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Posted to dev@logging.apache.org by Apache Jenkins Server <je...@builds.apache.org> on 2017/07/01 22:50:52 UTC

Build failed in Jenkins: logging-log4net » PR-1 #4

See <https://builds.apache.org/job/logging-log4net/job/PR-1/4/display/redirect>

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[...truncated 566 B...]
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit c04a774240fd4500ed3206124aba5b4bc8bc4933 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge c04a774240fd4500ed3206124aba5b4bc8bc4933 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 452a434e283f6d6c09323f504eea76a5205d01bb
Checking out Revision 452a434e283f6d6c09323f504eea76a5205d01bb (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 452a434e283f6d6c09323f504eea76a5205d01bb
 > git rev-list adc116fce6577e6496dee9d418a728838f4e5140 # timeout=10
[Pipeline] node
Still waiting to schedule task
H0 doesn’t have label Windows; H1 doesn’t have label Windows; H10 doesn’t have label Windows; H11 doesn’t have label Windows; H12 doesn’t have label Windows; H13 doesn’t have label Windows; H14 doesn’t have label Windows; H15 doesn’t have label Windows; H16 doesn’t have label Windows; H17 doesn’t have label Windows; H2 doesn’t have label Windows; H20 doesn’t have label Windows; H21 doesn’t have label Windows; H22 doesn’t have label Windows; H23 doesn’t have label Windows; H24 doesn’t have label Windows; H3 doesn’t have label Windows; H4 doesn’t have label Windows; H5 doesn’t have label Windows; H6 doesn’t have label Windows; H7 doesn’t have label Windows; H8 doesn’t have label Windows; H9 doesn’t have label Windows; Waiting for pending items to get a node assigned; beam1 doesn’t have label Windows; beam2 doesn’t have label Windows; beam3 doesn’t have label Windows; beam4 doesn’t have label Windows; beam5 doesn’t have label Windows; beam6 doesn’t have label Windows; beam7 doesn’t have label Windows; beam8 doesn’t have label Windows; cassandra1 doesn’t have label Windows; cassandra10 doesn’t have label Windows; cassandra11 doesn’t have label Windows; cassandra12 doesn’t have label Windows; cassandra13 doesn’t have label Windows; cassandra14 doesn’t have label Windows; cassandra15 doesn’t have label Windows; cassandra16 doesn’t have label Windows; cassandra2 doesn’t have label Windows; cassandra3 doesn’t have label Windows; cassandra4 doesn’t have label Windows; cassandra5 doesn’t have label Windows; cassandra6 doesn’t have label Windows; cassandra7 doesn’t have label Windows; cassandra8 doesn’t have label Windows; cassandra9 doesn’t have label Windows; couchdb-freebsd1 doesn’t have label Windows; couchdb-macos1 doesn’t have label Windows; couchdb-test1 doesn’t have label Windows; hadoop-ppc64le-1 doesn’t have label Windows; hadoop-win1 doesn’t have label Windows; mesos1 doesn’t have label Windows; mesos2 doesn’t have label Windows; mxnet1 doesn’t have label Windows; mxnet2 doesn’t have label Windows; mxnet3 doesn’t have label Windows; mxnet4 doesn’t have label Windows; mxnet5 doesn’t have label Windows; mxnet6 doesn’t have label Windows; proserpina-test doesn’t have label Windows; qnode1 doesn’t have label Windows; qnode2 doesn’t have label Windows; tapestry doesn’t have label Windows; ubuntu-1 doesn’t have label Windows; ubuntu-2 doesn’t have label Windows; ubuntu-4 doesn’t have label Windows; ubuntu-5 doesn’t have label Windows; ubuntu-6 doesn’t have label Windows; ubuntu-eu2 doesn’t have label Windows; ubuntu-ppc64le doesn’t have label Windows
Running on windows-2012-1 in f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Declarative: Checkout SCM)
[Pipeline] checkout
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit c04a774240fd4500ed3206124aba5b4bc8bc4933 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge c04a774240fd4500ed3206124aba5b4bc8bc4933 # timeout=10
 > git rev-parse "HEAD^{commit}" # timeout=10
Merge succeeded, producing 5b99deadae74aa12749ca465745a99e927b334d8
Checking out Revision 5b99deadae74aa12749ca465745a99e927b334d8 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 5b99deadae74aa12749ca465745a99e927b334d8
 > git rev-list adc116fce6577e6496dee9d418a728838f4e5140 # timeout=10
First time build. Skipping changelog.
[Pipeline] }
[Pipeline] // stage
[Pipeline] withEnv
[Pipeline] {
[Pipeline] timeout
Timeout set to expire in 1 hr 0 min
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Declarative: Tool Install)
[Pipeline] tool
[Pipeline] envVarsForTool
[Pipeline] tool
[Pipeline] envVarsForTool
[Pipeline] }
[Pipeline] // stage
[Pipeline] withEnv
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Checkout)
[Pipeline] checkout
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit c04a774240fd4500ed3206124aba5b4bc8bc4933 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge c04a774240fd4500ed3206124aba5b4bc8bc4933 # timeout=10
 > git rev-parse "HEAD^{commit}" # timeout=10
Merge succeeded, producing b5a506f1b790db022dfc04eeab5ef2338e7ecd9f
Checking out Revision b5a506f1b790db022dfc04eeab5ef2338e7ecd9f (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f b5a506f1b790db022dfc04eeab5ef2338e7ecd9f
 > git rev-list adc116fce6577e6496dee9d418a728838f4e5140 # timeout=10
First time build. Skipping changelog.
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Build)
[Pipeline] bat
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running batch script

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q>F:\jenkins\tools\nant\nant-0.92\bin\NAnt.exe -buildfile:log4net.build 
NAnt 0.92 (Build 0.92.4543.0; release; 6/9/2012)
Copyright (C) 2001-2012 Gerry Shaw
http://nant.sourceforge.net

Buildfile: file:///f:/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build
Target framework: Microsoft .NET Framework 4.0
Target(s) specified: compile-all 


check-current-build-config:


set-build-configuration:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


check-current-build-config:


set-framework-configuration:


check-bin-dir:


check-doc-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\doc'.

check-sdkdoc-dir:


check-sdkdoc-debug:


check-current-build-config:


check-build-debug:


check-build-defines:


set-net-4.0-runtime-configuration:


generate-assembly-description:

    [sleep] Sleeping for 500 milliseconds.
   [delete] Deleting file f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\_gitrevision.
   [delete] Deleting file f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\_giturl.
   [delete] Deleting file f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\src\GeneratedAssemblyInfo.cs.
  [asminfo] Generated file 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\src\GeneratedAssemblyInfo.cs'.

compile-all:

     [echo] Compiling all build configurations for all runtime configurations.

set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-build:

     [echo] Compiling all framework versions for the debug build configuration.
     [echo] The .NET Framework 1.0 is not available. Build skipped.
     [echo] The .NET Framework 1.1 is not available. Build skipped.

check-bin-dir:


check-doc-dir:


check-sdkdoc-dir:


check-sdkdoc-debug:


check-current-build-config:


check-build-debug:


check-build-defines:


set-net-2.0-runtime-configuration:

 [property] Target framework changed to "Microsoft .NET Framework 2.0".

check-log4net-basedir:


check-current-bin-dir:


clean-current-bin-dir:

     [echo] Cleaning the bin/net/2.0/debug binaries directory.
   [delete] Deleting directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\2.0\debug'.
    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\2.0\debug'.

compile-net-2.0:

      [csc] Compiling 228 files to 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\2.0\debug\log4net.dll'.
      [csc] f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\src\log4net\Appender\ColoredSmtpAppender.cs(139,73): error CS0241: Default parameter specifiers are not permitted

BUILD FAILED

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\log4net.build(681,6):
External Program Failed: C:\Windows\Microsoft.NET\Framework64\v2.0.50727\csc.exe (return code was 1)

Total time: 1.2 seconds.

[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Test on Windows)
Stage 'Test on Windows' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Build-Site)
Stage 'Build-Site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Deploy-Site)
Stage 'Deploy-Site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #36

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/36/display/redirect>

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     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/obj/log4net.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/obj/log4net.csproj.nuget.g.targets.
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 4.35 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:02.88

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 36.3 seconds.

[Pipeline] }
$ docker stop --time=1 c96be9dec8f00e35cb0aed15c934a5724db9f24df372f2632fb8cc225f35c827
$ docker rm -f c96be9dec8f00e35cb0aed15c934a5724db9f24df372f2632fb8cc225f35c827
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #35

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/35/display/redirect>

------------------------------------------
[...truncated 15.03 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/obj/log4net.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/obj/log4net.csproj.nuget.g.targets.
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     [exec]   Restore completed in 1.23 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj.
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     [exec]   Installing Microsoft.NETCore.Jit 1.0.6.
     [exec]   Installing Microsoft.DiaSymReader 1.0.8.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 3.24 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.20

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 47.7 seconds.

[Pipeline] }
$ docker stop --time=1 1e403e608ee7370e35dfd9c7ec058658ff18b1682c00c553981abd3fb7fd2f2a
$ docker rm -f 1e403e608ee7370e35dfd9c7ec058658ff18b1682c00c553981abd3fb7fd2f2a
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #34

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/34/display/redirect>

------------------------------------------
[...truncated 15.03 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec]   Restore completed in 879.54 ms for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj.
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 1.99 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.05

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 33.7 seconds.

[Pipeline] }
$ docker stop --time=1 5dda8c5464882277476289c89c2b5c2efa42a6fc552a9a31e12d6273779c3367
$ docker rm -f 5dda8c5464882277476289c89c2b5c2efa42a6fc552a9a31e12d6273779c3367
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #33

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/33/display/redirect>

------------------------------------------
[...truncated 15.07 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 3.17 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:02.76

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 52.3 seconds.

[Pipeline] }
$ docker stop --time=1 6a0f16731627a95a80b97816916b17073cd36c292185f93e8b6b4293960e007b
$ docker rm -f 6a0f16731627a95a80b97816916b17073cd36c292185f93e8b6b4293960e007b
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #32

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/32/display/redirect>

------------------------------------------
[...truncated 15.07 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
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     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 4.56 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:02.71

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 53 seconds.

[Pipeline] }
$ docker stop --time=1 0f9b2f92ee7a551f203f827a1dd4d775de597065ceb01b44ba9a32d53e384d5f
$ docker rm -f 0f9b2f92ee7a551f203f827a1dd4d775de597065ceb01b44ba9a32d53e384d5f
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #31

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/31/display/redirect>

------------------------------------------
[...truncated 15.06 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 5.52 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:05.19

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 66.8 seconds.

[Pipeline] }
$ docker stop --time=1 6cc90fc7c481a477f54a8e557cb81d43fc82adb3f13de01dd36b09c5c0ec4d2b
$ docker rm -f 6cc90fc7c481a477f54a8e557cb81d43fc82adb3f13de01dd36b09c5c0ec4d2b
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #30

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/30/display/redirect>

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[...truncated 15.06 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 1.68 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:04.81

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 43.4 seconds.

[Pipeline] }
$ docker stop --time=1 dbcb3700971955133f6fcbeaa5fa601c82e8557765e3f8081b533363bac85015
$ docker rm -f dbcb3700971955133f6fcbeaa5fa601c82e8557765e3f8081b533363bac85015
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #29

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/29/display/redirect>

------------------------------------------
[...truncated 15.16 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 2.43 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.68

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 35.7 seconds.

[Pipeline] }
$ docker stop --time=1 1abc3655864bbc3ae055c31d7aa98e2176abd44ede4b873a7a3aeed9a7bc1a07
$ docker rm -f 1abc3655864bbc3ae055c31d7aa98e2176abd44ede4b873a7a3aeed9a7bc1a07
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #28

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/28/display/redirect>

------------------------------------------
[...truncated 15.11 KB...]
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     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec]   Installing Microsoft.TestPlatform.ObjectModel 15.0.0-preview-20170106-08.
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 2.73 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.17

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 38.7 seconds.

[Pipeline] }
$ docker stop --time=1 e1f381b34aa8f8658c20ee69099ad774a50882ccd878497d6f10118c25a2831f
$ docker rm -f e1f381b34aa8f8658c20ee69099ad774a50882ccd878497d6f10118c25a2831f
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #27

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/27/display/redirect>

------------------------------------------
[...truncated 15.11 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 3.29 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.20

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 36.1 seconds.

[Pipeline] }
$ docker stop --time=1 ba3506cfbd45b155aa18ac03d597ae41865e1f851db0f873daa6330b6b8ed165
$ docker rm -f ba3506cfbd45b155aa18ac03d597ae41865e1f851db0f873daa6330b6b8ed165
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #26

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/26/display/redirect>

------------------------------------------
[...truncated 15.06 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 4.24 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.01

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 58.6 seconds.

[Pipeline] }
$ docker stop --time=1 15cd6df44cb4b85d304b3ff44136071f7a850d1f22d851f1cef010e909ce2882
$ docker rm -f 15cd6df44cb4b85d304b3ff44136071f7a850d1f22d851f1cef010e909ce2882
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #25

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/25/display/redirect>

------------------------------------------
[...truncated 15.11 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 1.85 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.02

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 34.2 seconds.

[Pipeline] }
$ docker stop --time=1 cc25e397948df869b732b9ae1e20e50d67d1c112ce614f4aaf5b89f9e5ddff71
$ docker rm -f cc25e397948df869b732b9ae1e20e50d67d1c112ce614f4aaf5b89f9e5ddff71
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #24

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/24/display/redirect>

------------------------------------------
[...truncated 15.11 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 1.88 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:02.92

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 50.3 seconds.

[Pipeline] }
$ docker stop --time=1 39bfe6a875780c6fec273a4b77e1b84e62a8065c744a3e6e0fae6994cb0a9f07
$ docker rm -f 39bfe6a875780c6fec273a4b77e1b84e62a8065c744a3e6e0fae6994cb0a9f07
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #23

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/23/display/redirect>

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     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 2.12 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:02.99

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 47.2 seconds.

[Pipeline] }
$ docker stop --time=1 4fd4fd9561c42f1404f69286199eac5f7e834490adf054647c8955679c9c3010
$ docker rm -f 4fd4fd9561c42f1404f69286199eac5f7e834490adf054647c8955679c9c3010
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #22

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/22/display/redirect>

------------------------------------------
[...truncated 15.06 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec] Expanding 0%Expanding 1%Expanding 2%Expanding 3%Expanding 4%Expanding 5%Expanding 6%Expanding 7%Expanding 8%Expanding 9%Expanding 10%Expanding 11%Expanding 12%Expanding 13%Expanding 14%Expanding 15%Expanding 16%Expanding 17%Expanding 18%Expanding 19%Expanding 20%Expanding 21%Expanding 22%Expanding 23%Expanding 24%Expanding 25%Expanding 26%Expanding 27%Expanding 28%Expanding 29%Expanding 30%Expanding 31%Expanding 32%Expanding 33%Expanding 34%Expanding 35%Expanding 36%Expanding 37%Expanding 38%Expanding 39%Expanding 40%Expanding 41%Expanding 42%Expanding 43%Expanding 44%Expanding 45%Expanding 46%Expanding 47%Expanding 48%Expanding 49%Expanding 50%Expanding 51%Expanding 52%Expanding 53%Expanding 54%Expanding 55%Expanding 56%Expanding 57%Expanding 58%Expanding 59%Expanding 60%Expanding 61%Expanding 62%Expanding 63%Expanding 64%Expanding 65%Expanding 66%Expanding 67%Expanding 68%Expanding 69%Expanding 70%Expanding 71%Expanding 72%Expanding 73%Expanding 74%Expanding 75%Expanding 76%Expanding 77%Expanding 78%Expanding 79%Expanding 80%Expanding 81%Expanding 82%Expanding 83%Expanding 84%Expanding 85%Expanding 86%Expanding 87%Expanding 88%Expanding 89%Expanding 90%Expanding 91%Expanding 92%Expanding 93%Expanding 94%Expanding 95%Expanding 96%Expanding 97%Expanding 98%Expanding 99%Expanding 100% 13304 ms
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 7.28 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:06.07

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 74.1 seconds.

[Pipeline] }
$ docker stop --time=1 b7b569343786550da7351ac6f305d46e2131aedb5d4afa262d99ce918d5bef19
$ docker rm -f b7b569343786550da7351ac6f305d46e2131aedb5d4afa262d99ce918d5bef19
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #21

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/21/display/redirect>

------------------------------------------
[...truncated 15.11 KB...]
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     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec]   Restore completed in 1.05 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj.
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     [exec]   Installing Microsoft.NETCore.Jit 1.0.6.
     [exec]   Installing Microsoft.TestPlatform.ObjectModel 15.0.0-preview-20170106-08.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 2.76 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.35

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 39.1 seconds.

[Pipeline] }
$ docker stop --time=1 1d9415348a54b32acb9b6fcb3e1ea0129d6380dcf47cf266a73b10517e18f41b
$ docker rm -f 1d9415348a54b32acb9b6fcb3e1ea0129d6380dcf47cf266a73b10517e18f41b
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #20

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/20/display/redirect>

------------------------------------------
[...truncated 15.15 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 6.55 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.51

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 57.5 seconds.

[Pipeline] }
$ docker stop --time=1 b8b01dfa042b5760f319dde1dd13893a965337dc13d9c74e386b0c40f531e90c
$ docker rm -f b8b01dfa042b5760f319dde1dd13893a965337dc13d9c74e386b0c40f531e90c
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #19

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/19/display/redirect>

------------------------------------------
[...truncated 15.06 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 6.99 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:05.40

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 70.1 seconds.

[Pipeline] }
$ docker stop --time=1 e217b902c6e4b3270d1b5761b435ef51364ecb61a922161232ffd57d800c2f1a
$ docker rm -f e217b902c6e4b3270d1b5761b435ef51364ecb61a922161232ffd57d800c2f1a
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #18

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/18/display/redirect>

------------------------------------------
[...truncated 15.06 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
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     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 7.87 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:05.23

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 70.3 seconds.

[Pipeline] }
$ docker stop --time=1 1b00d7fb9bcf901892657138b4a7b72b3b891515a7935f3c4fc0533d2deb2653
$ docker rm -f 1b00d7fb9bcf901892657138b4a7b72b3b891515a7935f3c4fc0533d2deb2653
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #17

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/17/display/redirect>

------------------------------------------
[...truncated 15.04 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 4.29 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.03

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 42.6 seconds.

[Pipeline] }
$ docker stop --time=1 87927cdceec14c2e8218b460fcdf6935cfb1aea2757341246bd9a479a82f4b32
$ docker rm -f 87927cdceec14c2e8218b460fcdf6935cfb1aea2757341246bd9a479a82f4b32
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #16

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/16/display/redirect>

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[...truncated 15.06 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 5.33 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.20

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 38.5 seconds.

[Pipeline] }
$ docker stop --time=1 f5f38c793b67955b459be3bda95d1209471c0fbe6ea1f63ec64e229c83686870
$ docker rm -f f5f38c793b67955b459be3bda95d1209471c0fbe6ea1f63ec64e229c83686870
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #15

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/15/display/redirect>

------------------------------------------
[...truncated 15.06 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 1.94 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.17

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 34.4 seconds.

[Pipeline] }
$ docker stop --time=1 77d09d8f74ec4626133e1dacf7338807baa4fd702491e52087967efe7f1bb46e
$ docker rm -f 77d09d8f74ec4626133e1dacf7338807baa4fd702491e52087967efe7f1bb46e
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #14

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/14/display/redirect>

------------------------------------------
[...truncated 15.04 KB...]
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     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
     [exec] -------------------
     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/obj/log4net.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/obj/log4net.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/obj/project.assets.json
     [exec]   Restore completed in 951.11 ms for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj.
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     [exec]   Installing Microsoft.NETCore.Jit 1.0.6.
     [exec]   Installing Microsoft.DiaSymReader 1.0.8.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 3.36 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:02.90

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 41.2 seconds.

[Pipeline] }
$ docker stop --time=1 d2012b0a976346410c4dfb8154dbfe726d6c8aa324368f62d8dac32266109615
$ docker rm -f d2012b0a976346410c4dfb8154dbfe726d6c8aa324368f62d8dac32266109615
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #13

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/13/display/redirect>

------------------------------------------
[...truncated 117.43 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
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     [exec] A command is running to initially populate your local package cache, to improve restore speed and enable offline access. This command will take up to a minute to complete and will only happen once.
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.AppContext (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.AppContext (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Console from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Console (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Console (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 4.27 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.01

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 42.9 seconds.

[Pipeline] }
$ docker stop --time=1 d20df0c969db6f72ad4ccfb9429631442599381ad1cd1047fbb03b70281dd316
$ docker rm -f d20df0c969db6f72ad4ccfb9429631442599381ad1cd1047fbb03b70281dd316
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #12

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/12/display/redirect>

------------------------------------------
[...truncated 117.50 KB...]
     [exec] The .NET Core tools collect usage data in order to improve your experience. The data is anonymous and does not include command-line arguments. The data is collected by Microsoft and shared with the community.
     [exec] You can opt out of telemetry by setting a DOTNET_CLI_TELEMETRY_OPTOUT environment variable to 1 using your favorite shell.
     [exec] You can read more about .NET Core tools telemetry @ https://aka.ms/dotnet-cli-telemetry.
     [exec] 
     [exec] Configuring...
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     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj...
     [exec]   Restoring packages for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj...
     [exec]   Installing System.Runtime.Serialization.Formatters 4.3.0.
     [exec]   Installing System.Diagnostics.TraceSource 4.0.0.
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.AppContext from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
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     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Diagnostics.Debug from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Diagnostics.Debug (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Diagnostics.Debug (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.IO.FileSystem from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.IO.FileSystem (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.IO.FileSystem (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Linq from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Linq (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Net.Sockets from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Net.Sockets (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Net.Sockets (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.Extensions from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Reflection.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.Extensions (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.Extensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.Extensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.Extensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Runtime.InteropServices.RuntimeInformation from 4.3.0 to 4.0.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Runtime.InteropServices.RuntimeInformation (>= 4.0.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Text.RegularExpressions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Text.RegularExpressions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Text.RegularExpressions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Threading.Timer from 4.3.0 to 4.0.1  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Threading.Timer (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Threading.Timer (>= 4.0.1) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Xml.ReaderWriter from 4.3.0 to 4.0.11  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Xml.ReaderWriter (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Xml.ReaderWriter (>= 4.0.11) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning : Detected package downgrade: System.Reflection.TypeExtensions from 4.3.0 to 4.1.0  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> NETStandard.Library (>= 1.6.1) -> System.Linq.Expressions (>= 4.3.0) -> System.Reflection.TypeExtensions (>= 4.3.0)  [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): warning :  log4net.tests (>= 2.0.9) -> log4net (>= 2.0.9) -> System.Reflection.TypeExtensions (>= 4.1.0) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.props.
     [exec]   Generating MSBuild file /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/log4net.tests.csproj.nuget.g.targets.
     [exec]   Writing lock file to disk. Path: /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/obj/project.assets.json
     [exec]   Restore completed in 9.23 sec for /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj.
     [exec]   
     [exec]   NuGet Config files used:
     [exec]       /var/workspaces/jenkins/.nuget/NuGet/NuGet.Config
     [exec]   
     [exec]   Feeds used:
     [exec]       https://api.nuget.org/v3/index.json
     [exec]   
     [exec]   Installed:
     [exec]       2 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj
     [exec]       31 package(s) to /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.tests/log4net.tests.csproj
     [echo] dotnet build log4net
     [exec] Microsoft (R) Build Engine version 15.1.1012.6693
     [exec] Copyright (C) Microsoft Corporation. All rights reserved.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] 
     [exec] Build FAILED.
     [exec] 
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(5,18): error CS0234: The type or namespace name 'Mail' does not exist in the namespace 'System.Net' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(7,14): error CS0234: The type or namespace name 'Web' does not exist in the namespace 'System' (are you missing an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(49,40): error CS0246: The type or namespace name 'SmtpAppender' could not be found (are you missing a using directive or an assembly reference?) [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(53,33): error CS0115: 'ColoredSmtpAppender.SendBuffer(LoggingEvent[])': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(148,33): error CS0115: 'ColoredSmtpAppender.SendEmail(string)': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec] /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/src/log4net/Appender/ColoredSmtpAppender.cs(234,30): error CS0115: 'ColoredSmtpAppender.ActivateOptions()': no suitable method found to override [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net/log4net.csproj]
     [exec]     0 Warning(s)
     [exec]     6 Error(s)
     [exec] 
     [exec] Time Elapsed 00:00:03.08

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1778,8):
External Program Failed: dotnet (return code was 1)

Total time: 85.1 seconds.

[Pipeline] }
$ docker stop --time=1 25b7c06ebf42bf512ce1962e3d66a203d1f821ed233b4d18b5e6ef12162a2967
$ docker rm -f 25b7c06ebf42bf512ce1962e3d66a203d1f821ed233b4d18b5e6ef12162a2967
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // script
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #11

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/11/display/redirect>

------------------------------------------
Branch indexing
Connecting to https://api.github.com using dpsenner/****** (dpsenner at github)
Checking out git https://github.com/apache/logging-log4net.git https://github.com/apache/logging-log4net.git to read Jenkinsfile
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit 670c50178d3e47cf37d2c6950fda02846a115a2f into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge 670c50178d3e47cf37d2c6950fda02846a115a2f # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 12b2d85e33ce0e7192ccb298bd40c470a5cf3b75
Checking out Revision 12b2d85e33ce0e7192ccb298bd40c470a5cf3b75 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 12b2d85e33ce0e7192ccb298bd40c470a5cf3b75
 > git rev-list 1e53c547a844e69c629aa5e5a54c3b724ac3a877 # timeout=10
[Pipeline] node
Running on ubuntu-eu2 in /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] timeout
Timeout set to expire in 1 hr 0 min
[Pipeline] {
[Pipeline] stage
[Pipeline] { (checkout)
[Pipeline] deleteDir
[Pipeline] checkout
Cloning the remote Git repository
Cloning repository https://github.com/apache/logging-log4net.git
 > git init /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit 670c50178d3e47cf37d2c6950fda02846a115a2f into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge 670c50178d3e47cf37d2c6950fda02846a115a2f # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing a557a21272fb63e7d943cdce3a93f63c36f873a3
Checking out Revision a557a21272fb63e7d943cdce3a93f63c36f873a3 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f a557a21272fb63e7d943cdce3a93f63c36f873a3
 > git rev-list 1e53c547a844e69c629aa5e5a54c3b724ac3a877 # timeout=10
First time build. Skipping changelog.
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build netstandard)
[Pipeline] getContext
[Pipeline] readFile
[Pipeline] sh
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running shell script
+ docker build -t c4ba4fa3c3f8b1ed7e1cc033fe3c630cf027a5ab -f buildtools/docker/builder-netstandard/Dockerfile buildtools/docker/builder-netstandard
Sending build context to Docker daemon  2.56 kB
Step 1/6 : FROM microsoft/dotnet
 ---> ef5271f17648
Step 2/6 : MAINTAINER "dev@logging.apache.org"
 ---> Using cache
 ---> 41fc51bc13b2
Step 3/6 : RUN apt-get update && apt-get install -y nant git
 ---> Using cache
 ---> 0da98ee2d8d4
Step 4/6 : RUN mkdir -p /var/workspaces && chmod 0777 /var/workspaces
 ---> Using cache
 ---> 21a6f3f06637
Step 5/6 : RUN groupadd -r -g 12040 jenkins-slave
 ---> Using cache
 ---> a8e8121f1e56
Step 6/6 : RUN useradd --base-dir /var/workspaces --create-home --shell /bin/bash --uid 10025 --gid 12040 --groups 12040 -p -M jenkins
 ---> Using cache
 ---> 34e6c879e661
Successfully built 34e6c879e661
[Pipeline] dockerFingerprintFrom
[Pipeline] sh
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running shell script
+ docker inspect -f . c4ba4fa3c3f8b1ed7e1cc033fe3c630cf027a5ab
.
[Pipeline] withDockerContainer
ubuntu-eu2 does not seem to be running inside a container
$ docker run -t -d -u 9997:12036 -w /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q -v /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q:/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q:rw -v /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q@tmp:/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q@tmp:rw -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** --entrypoint cat c4ba4fa3c3f8b1ed7e1cc033fe3c630cf027a5ab
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] checkout
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit 670c50178d3e47cf37d2c6950fda02846a115a2f into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge 670c50178d3e47cf37d2c6950fda02846a115a2f # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing ad31c78769323ca8cde5a240495a6b1d42cb6372
Checking out Revision ad31c78769323ca8cde5a240495a6b1d42cb6372 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f ad31c78769323ca8cde5a240495a6b1d42cb6372
 > git rev-list 1e53c547a844e69c629aa5e5a54c3b724ac3a877 # timeout=10
First time build. Skipping changelog.
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running shell script
[Pipeline] sh
+ nant compile-netstandard
NAnt 0.92 (Build 0.92.4526.0; rc1; 05/23/2012)
Copyright (C) 2001-2012 Gerry Shaw
http://nant.sourceforge.net

Buildfile: file:///home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build
Target framework: Mono 4.0 Profile
Target(s) specified: compile-netstandard 


check-current-build-config:


set-build-configuration:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-netstandard:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-netstandard-current-configuration:

     [echo] dotnet --version
     [exec] 1.0.4
     [echo] dotnet restore log4net.netstandard.sln
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): error : Failed to read NuGet.Config due to unauthorized access. Path: '/.nuget/NuGet/NuGet.Config'. [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): error :   Access to the path '/.nuget/NuGet' is denied. [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): error :   Permission denied [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1768,8):
External Program Failed: dotnet (return code was 1)

Total time: 1.7 seconds.

[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
$ docker stop --time=1 eccbae02b1e22c2b8dec54e977802048d8afcdd45cddcc3ed13eccda4951ce62
$ docker rm -f eccbae02b1e22c2b8dec54e977802048d8afcdd45cddcc3ed13eccda4951ce62
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #10

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/10/display/redirect>

------------------------------------------
Branch indexing
Connecting to https://api.github.com using dpsenner/****** (dpsenner at github)
Checking out git https://github.com/apache/logging-log4net.git https://github.com/apache/logging-log4net.git to read Jenkinsfile
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit bfef11f8570652ee27833c55a3ba2f6a9e0c4659 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge bfef11f8570652ee27833c55a3ba2f6a9e0c4659 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 1e53c547a844e69c629aa5e5a54c3b724ac3a877
Checking out Revision 1e53c547a844e69c629aa5e5a54c3b724ac3a877 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 1e53c547a844e69c629aa5e5a54c3b724ac3a877
 > git rev-list be1ea9388246126ee94cd26e6df61d642a6fa47c # timeout=10
[Pipeline] node
Running on ubuntu-eu2 in /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] timeout
Timeout set to expire in 1 hr 0 min
[Pipeline] {
[Pipeline] stage
[Pipeline] { (checkout)
[Pipeline] deleteDir
[Pipeline] checkout
Cloning the remote Git repository
Cloning repository https://github.com/apache/logging-log4net.git
 > git init /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit bfef11f8570652ee27833c55a3ba2f6a9e0c4659 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge bfef11f8570652ee27833c55a3ba2f6a9e0c4659 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing b5a14efc9a61bd1c87d0ca10bec514fb7121cde9
Checking out Revision b5a14efc9a61bd1c87d0ca10bec514fb7121cde9 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f b5a14efc9a61bd1c87d0ca10bec514fb7121cde9
 > git rev-list be1ea9388246126ee94cd26e6df61d642a6fa47c # timeout=10
First time build. Skipping changelog.
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build netstandard)
[Pipeline] getContext
[Pipeline] readFile
[Pipeline] sh
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running shell script
+ docker build -t c4ba4fa3c3f8b1ed7e1cc033fe3c630cf027a5ab -f buildtools/docker/builder-netstandard/Dockerfile buildtools/docker/builder-netstandard
Sending build context to Docker daemon  2.56 kB
Step 1/6 : FROM microsoft/dotnet
 ---> ef5271f17648
Step 2/6 : MAINTAINER "dev@logging.apache.org"
 ---> Using cache
 ---> 41fc51bc13b2
Step 3/6 : RUN apt-get update && apt-get install -y nant git
 ---> Using cache
 ---> 0da98ee2d8d4
Step 4/6 : RUN mkdir -p /var/workspaces && chmod 0777 /var/workspaces
 ---> Using cache
 ---> 21a6f3f06637
Step 5/6 : RUN groupadd -r -g 12040 jenkins-slave
 ---> Using cache
 ---> a8e8121f1e56
Step 6/6 : RUN useradd --base-dir /var/workspaces --create-home --shell /bin/bash --uid 10025 --gid 12040 --groups 12040 -p -M jenkins
 ---> Using cache
 ---> 34e6c879e661
Successfully built 34e6c879e661
[Pipeline] dockerFingerprintFrom
[Pipeline] sh
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running shell script
+ docker inspect -f . c4ba4fa3c3f8b1ed7e1cc033fe3c630cf027a5ab
.
ubuntu-eu2 does not seem to be running inside a container
$ docker run -t -d -u 9997:12036 -w /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q -v /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q:/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q:rw -v /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q@tmp:/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q@tmp:rw -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** --entrypoint cat c4ba4fa3c3f8b1ed7e1cc033fe3c630cf027a5ab
[Pipeline] withDockerContainer
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] checkout
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit bfef11f8570652ee27833c55a3ba2f6a9e0c4659 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge bfef11f8570652ee27833c55a3ba2f6a9e0c4659 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 6e72c821e9c55677b09610bd12c28fd73fc1cf7b
Checking out Revision 6e72c821e9c55677b09610bd12c28fd73fc1cf7b (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 6e72c821e9c55677b09610bd12c28fd73fc1cf7b
 > git rev-list be1ea9388246126ee94cd26e6df61d642a6fa47c # timeout=10
First time build. Skipping changelog.
[Pipeline] sh
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running shell script
+ nant compile-netstandard
NAnt 0.92 (Build 0.92.4526.0; rc1; 05/23/2012)
Copyright (C) 2001-2012 Gerry Shaw
http://nant.sourceforge.net

Buildfile: file:///home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build
Target framework: Mono 4.0 Profile
Target(s) specified: compile-netstandard 


check-current-build-config:


set-build-configuration:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-netstandard:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-netstandard-current-configuration:

     [echo] dotnet --version
     [exec] 1.0.4
     [echo] dotnet restore log4net.netstandard.sln
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): error : Failed to read NuGet.Config due to unauthorized access. Path: '/.nuget/NuGet/NuGet.Config'. [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): error :   Access to the path '/.nuget/NuGet' is denied. [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): error :   Permission denied [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1768,8):
External Program Failed: dotnet (return code was 1)

Total time: 1.7 seconds.

[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
$ docker stop --time=1 60f59e038bb3cc72f7177708dbc4ce3e133dd3a7af4a130a30095005c779f353
$ docker rm -f 60f59e038bb3cc72f7177708dbc4ce3e133dd3a7af4a130a30095005c779f353
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #9

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/9/display/redirect>

------------------------------------------
[...truncated 104.95 KB...]
Setting up mono-xbuild (3.2.8+dfsg-10) ...
Setting up libmono-system-security4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-configuration4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-transactions4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-enterpriseservices4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-data4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-sqlite4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-applicationservices4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-web4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-runtime2.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-db2-1.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-runtime-serialization4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-entityframework6.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-entityframework-sqlserver6.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-messaging4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-messaging-rabbitmq4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-npgsql4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-oracle4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-data-datasetextensions4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-data-linq4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-identitymodel4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-identitymodel-selectors4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-windows-forms4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-messaging4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-drawing-design4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-json-microsoft4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-net-http-formatting4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-reactive-windows-forms2.2-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-runtime-caching4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-serviceprocess4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-http4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-windows-forms-datavisualization4.0a-cil (3.2.8+dfsg-10) ...
Setting up libmono-webmatrix-data4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-winforms2.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web4.0-cil (3.2.8+dfsg-10) ...
Setting up liblog4net1.2-cil (1.2.10+dfsg-6) ...
* Installing 1 assembly from liblog4net1.2-cil into Mono
Setting up libmono-http4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-microsoft-web-infrastructure1.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-design4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-runtime4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-abstractions4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-extensions-design4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-http-webhost4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-webpages-deployment2.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-webpages2.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-webpages-razor2.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-routing4.0-cil (3.2.8+dfsg-10) ...
Setting up libnunit-util2.6.3-cil (2.6.3+dfsg-1) ...
* Installing 1 assembly from libnunit-util2.6.3-cil into Mono
Setting up libnunit-console-runner2.6.3-cil (2.6.3+dfsg-1) ...
* Installing 1 assembly from libnunit-console-runner2.6.3-cil into Mono
Setting up libnunit-cil-dev (2.6.3+dfsg-1) ...
Setting up libmono-system-web-services4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-servicemodel4.0a-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-extensions4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-servicemodel-web4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-data-services4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-servicemodel-discovery4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-servicemodel-routing4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-dynamicdata4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-http-selfhost4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-web-mvc3.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-system-xml-serialization4.0-cil (3.2.8+dfsg-10) ...
Setting up libmono-cil-dev (3.2.8+dfsg-10) ...
Setting up mono-devel (3.2.8+dfsg-10) ...
update-alternatives: using /usr/bin/mono-csc to provide /usr/bin/cli-csc (c-sharp-compiler) in auto mode
update-alternatives: using /usr/bin/resgen to provide /usr/bin/cli-resgen (resource-file-generator) in auto mode
update-alternatives: using /usr/bin/al to provide /usr/bin/cli-al (assembly-linker) in auto mode
update-alternatives: using /usr/bin/sn to provide /usr/bin/cli-sn (strong-name-tool) in auto mode
Setting up nant (0.92~rc1+dfsg-4) ...
Processing triggers for libc-bin (2.19-18+deb8u10) ...
Processing triggers for systemd (215-17+deb8u7) ...
Processing triggers for sgml-base (1.26+nmu4) ...
 ---> 60bdb77a5fac
Removing intermediate container 7c19c9ed87ba
Step 4/6 : RUN mkdir -p /var/workspaces && chmod 0777 /var/workspaces
 ---> Running in c76b430d9752
 ---> d4165d33c37a
Removing intermediate container c76b430d9752
Step 5/6 : RUN groupadd -r -g 12040 jenkins-slave
 ---> Running in 74d37a34ded3
 ---> a95943cf6ee0
Removing intermediate container 74d37a34ded3
Step 6/6 : RUN useradd --base-dir /var/workspaces --create-home --shell /bin/bash --uid 10025 --gid 12040 --groups 12040 -p -M jenkins
 ---> Running in 2828cd2fb1f2
 ---> 84c84304085d
Removing intermediate container 2828cd2fb1f2
Successfully built 84c84304085d
[Pipeline] dockerFingerprintFrom
[Pipeline] sh
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running shell script
+ docker inspect -f . c4ba4fa3c3f8b1ed7e1cc033fe3c630cf027a5ab
.
[Pipeline] withDockerContainer
ubuntu-eu2 does not seem to be running inside a container
$ docker run -t -d -u 9997:12036 -w /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q -v /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q:/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q:rw -v /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q@tmp:/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q@tmp:rw -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** -e ******** --entrypoint cat c4ba4fa3c3f8b1ed7e1cc033fe3c630cf027a5ab
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] checkout
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit 1beaeae04564e9451d7b30545443084dc02b15fb into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge 1beaeae04564e9451d7b30545443084dc02b15fb # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 5718713eca8b85fe5f467652e1e5ffecbaa83b1c
Checking out Revision 5718713eca8b85fe5f467652e1e5ffecbaa83b1c (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 5718713eca8b85fe5f467652e1e5ffecbaa83b1c
 > git rev-list 3bf9d6e25ffe894fb705d74b4179f6f592c0035a # timeout=10
First time build. Skipping changelog.
[Pipeline] sh
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running shell script
+ nant compile-netstandard
NAnt 0.92 (Build 0.92.4526.0; rc1; 05/23/2012)
Copyright (C) 2001-2012 Gerry Shaw
http://nant.sourceforge.net

Buildfile: file:///home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build
Target framework: Mono 4.0 Profile
Target(s) specified: compile-netstandard 


check-current-build-config:


set-build-configuration:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-netstandard:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-netstandard-current-configuration:

     [echo] dotnet --version
     [exec] 1.0.4
     [echo] dotnet restore log4net.netstandard.sln
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): error : Failed to read NuGet.Config due to unauthorized access. Path: '/.nuget/NuGet/NuGet.Config'. [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): error :   Access to the path '/.nuget/NuGet' is denied. [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]
     [exec] /usr/share/dotnet/sdk/1.0.4/NuGet.targets(97,5): error :   Permission denied [/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/netstandard/log4net.netstandard.sln]

BUILD FAILED

/home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build(1768,8):
External Program Failed: dotnet (return code was 1)

Total time: 2.1 seconds.

[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
$ docker stop --time=1 6007881ef5abde76305dd52bc39d0137fd5adbb63f9d3063695c4d551cbdbc57
$ docker rm -f 6007881ef5abde76305dd52bc39d0137fd5adbb63f9d3063695c4d551cbdbc57
[Pipeline] // withDockerContainer
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
Stage 'build net-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #8

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/8/display/redirect>

------------------------------------------
[...truncated 933 B...]
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit bb55b40c6e386e68b7c401ddc884f1955dfdb228 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge bb55b40c6e386e68b7c401ddc884f1955dfdb228 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 3bf9d6e25ffe894fb705d74b4179f6f592c0035a
Checking out Revision 3bf9d6e25ffe894fb705d74b4179f6f592c0035a (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3bf9d6e25ffe894fb705d74b4179f6f592c0035a
 > git rev-list 906cf85d368c6d6ff065a6ed44f21a07cd8110b6 # timeout=10
[Pipeline] node
Running on H15 in /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] timeout
Timeout set to expire in 1 hr 0 min
[Pipeline] {
[Pipeline] stage
[Pipeline] { (checkout)
[Pipeline] deleteDir
[Pipeline] checkout
Cloning the remote Git repository
Cloning repository https://github.com/apache/logging-log4net.git
 > git init /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit bb55b40c6e386e68b7c401ddc884f1955dfdb228 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge bb55b40c6e386e68b7c401ddc884f1955dfdb228 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 964f07e39f32d237d3264c0422e8dedb97a6c39b
Checking out Revision 964f07e39f32d237d3264c0422e8dedb97a6c39b (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 964f07e39f32d237d3264c0422e8dedb97a6c39b
 > git rev-list 906cf85d368c6d6ff065a6ed44f21a07cd8110b6 # timeout=10
First time build. Skipping changelog.
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
[Pipeline] node
Running on windows-2012-2 in f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] deleteDir
[Pipeline] checkout
Cloning the remote Git repository
Cloning repository https://github.com/apache/logging-log4net.git
 > git init f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit bb55b40c6e386e68b7c401ddc884f1955dfdb228 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge bb55b40c6e386e68b7c401ddc884f1955dfdb228 # timeout=10
 > git rev-parse "HEAD^{commit}" # timeout=10
Merge succeeded, producing 8a70529fdd74d323d68c5080ffde2998d1b93ca9
Checking out Revision 8a70529fdd74d323d68c5080ffde2998d1b93ca9 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 8a70529fdd74d323d68c5080ffde2998d1b93ca9
 > git rev-list 906cf85d368c6d6ff065a6ed44f21a07cd8110b6 # timeout=10
First time build. Skipping changelog.
[Pipeline] bat
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running batch script

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q>F:\jenkins\tools\nant\nant-0.92\bin\NAnt.exe -t:net-3.5 -buildfile:log4net.build compile-net-3.5 
NAnt 0.92 (Build 0.92.4543.0; release; 6/9/2012)
Copyright (C) 2001-2012 Gerry Shaw
http://nant.sourceforge.net

Buildfile: file:///f:/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build
Target framework: Microsoft .NET Framework 3.5
Target(s) specified: compile-net-3.5 


check-current-build-config:


set-build-configuration:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-net-3.5:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-net-3.5-current-configuration:


check-bin-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin'.

check-doc-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\doc'.

check-sdkdoc-dir:


check-sdkdoc-debug:


check-current-build-config:


check-build-debug:


check-build-defines:


set-net-3.5-runtime-configuration:


check-log4net-basedir:


check-current-bin-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\3.5\debug'.

clean-current-bin-dir:

     [echo] Cleaning the bin/net/3.5/debug binaries directory.
   [delete] Deleting directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\3.5\debug'.
    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\3.5\debug'.
      [csc] Compiling 227 files to 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\3.5\debug\log4net.dll'.
      [csc] f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\src\log4net\Appender\ColoredSmtpAppender.cs(139,73): error CS0241: Default parameter specifiers are not permitted

BUILD FAILED

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\log4net.build(717,8):
External Program Failed: C:\Windows\Microsoft.NET\Framework64\v3.5\csc.exe (return code was 1)

Total time: 0.4 seconds.

[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build netstandard)
Stage 'build netstandard' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)

Build failed in Jenkins: logging-log4net » PR-1 #7

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/7/display/redirect>

------------------------------------------
[...truncated 1.13 KB...]
Merging develop commit 3cd1743c5eecbe62d48c6cc698384dce4c2782b4 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge 3cd1743c5eecbe62d48c6cc698384dce4c2782b4 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 906cf85d368c6d6ff065a6ed44f21a07cd8110b6
Checking out Revision 906cf85d368c6d6ff065a6ed44f21a07cd8110b6 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 906cf85d368c6d6ff065a6ed44f21a07cd8110b6
 > git rev-list 4df191991d73491149eb683e0f6876c14e50f378 # timeout=10
[Pipeline] node
Still waiting to schedule task
H0 doesn’t have label ubuntu; H1 doesn’t have label ubuntu; H11 doesn’t have label ubuntu; H12 doesn’t have label ubuntu; H16 is offline; H19 doesn’t have label ubuntu; H2 doesn’t have label ubuntu; H3 doesn’t have label ubuntu; H4 doesn’t have label ubuntu; H5 doesn’t have label ubuntu; H6 doesn’t have label ubuntu; H7 doesn’t have label ubuntu; H8 doesn’t have label ubuntu; H9 doesn’t have label ubuntu; beam1 doesn’t have label ubuntu; beam2 doesn’t have label ubuntu; beam3 doesn’t have label ubuntu; beam4 doesn’t have label ubuntu; beam5 doesn’t have label ubuntu; beam6 doesn’t have label ubuntu; beam7 doesn’t have label ubuntu; beam8 doesn’t have label ubuntu; cassandra1 doesn’t have label ubuntu; cassandra10 doesn’t have label ubuntu; cassandra11 doesn’t have label ubuntu; cassandra12 doesn’t have label ubuntu; cassandra13 doesn’t have label ubuntu; cassandra14 doesn’t have label ubuntu; cassandra15 doesn’t have label ubuntu; cassandra16 doesn’t have label ubuntu; cassandra2 doesn’t have label ubuntu; cassandra3 doesn’t have label ubuntu; cassandra4 doesn’t have label ubuntu; cassandra5 doesn’t have label ubuntu; cassandra6 doesn’t have label ubuntu; cassandra7 doesn’t have label ubuntu; cassandra8 doesn’t have label ubuntu; cassandra9 doesn’t have label ubuntu; couchdb-freebsd1 doesn’t have label ubuntu; couchdb-macos1 doesn’t have label ubuntu; couchdb-test1 doesn’t have label ubuntu; hadoop-win1 doesn’t have label ubuntu; mesos1 doesn’t have label ubuntu; mesos2 doesn’t have label ubuntu; mxnet1 doesn’t have label ubuntu; mxnet2 doesn’t have label ubuntu; mxnet3 doesn’t have label ubuntu; mxnet4 doesn’t have label ubuntu; mxnet5 doesn’t have label ubuntu; mxnet6 doesn’t have label ubuntu; proserpina-test is offline; qnode1 is offline; qnode2 is offline; tapestry doesn’t have label ubuntu; ubuntu-5 is offline; ubuntu-ppc64le doesn’t have label ubuntu; windows-2012-1 doesn’t have label ubuntu; windows-2012-2 doesn’t have label ubuntu; windows-2012-3 doesn’t have label ubuntu
Running on H21 in /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] timeout
Timeout set to expire in 1 hr 0 min
[Pipeline] {
[Pipeline] stage
[Pipeline] { (checkout)
[Pipeline] deleteDir
[Pipeline] checkout
Cloning the remote Git repository
Cloning repository https://github.com/apache/logging-log4net.git
 > git init /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit 3cd1743c5eecbe62d48c6cc698384dce4c2782b4 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge 3cd1743c5eecbe62d48c6cc698384dce4c2782b4 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 88dfb1d3500c7d22f099357c3f84bc4cfc886564
Checking out Revision 88dfb1d3500c7d22f099357c3f84bc4cfc886564 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 88dfb1d3500c7d22f099357c3f84bc4cfc886564
 > git rev-list 4df191991d73491149eb683e0f6876c14e50f378 # timeout=10
First time build. Skipping changelog.
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5)
[Pipeline] node
Running on windows-2012-1 in f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] deleteDir
[Pipeline] checkout
Cloning the remote Git repository
Cloning repository https://github.com/apache/logging-log4net.git
 > git init f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit 3cd1743c5eecbe62d48c6cc698384dce4c2782b4 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge 3cd1743c5eecbe62d48c6cc698384dce4c2782b4 # timeout=10
 > git rev-parse "HEAD^{commit}" # timeout=10
Merge succeeded, producing 6f913f66406cd9feeb76623ee5ccd56301c1f21b
Checking out Revision 6f913f66406cd9feeb76623ee5ccd56301c1f21b (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 6f913f66406cd9feeb76623ee5ccd56301c1f21b
 > git rev-list 4df191991d73491149eb683e0f6876c14e50f378 # timeout=10
First time build. Skipping changelog.
[Pipeline] bat
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running batch script

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q>F:\jenkins\tools\nant\nant-0.92\bin\NAnt.exe -t:net-3.5 -buildfile:log4net.build compile-net-3.5 
NAnt 0.92 (Build 0.92.4543.0; release; 6/9/2012)
Copyright (C) 2001-2012 Gerry Shaw
http://nant.sourceforge.net

Buildfile: file:///f:/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build
Target framework: Microsoft .NET Framework 3.5
Target(s) specified: compile-net-3.5 


check-current-build-config:


set-build-configuration:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-net-3.5:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-net-3.5-current-configuration:


check-bin-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin'.

check-doc-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\doc'.

check-sdkdoc-dir:


check-sdkdoc-debug:


check-current-build-config:


check-build-debug:


check-build-defines:


set-net-3.5-runtime-configuration:


check-log4net-basedir:


check-current-bin-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\3.5\debug'.

clean-current-bin-dir:

     [echo] Cleaning the bin/net/3.5/debug binaries directory.
   [delete] Deleting directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\3.5\debug'.
    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\3.5\debug'.
      [csc] Compiling 227 files to 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\3.5\debug\log4net.dll'.
      [csc] f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\src\log4net\Appender\ColoredSmtpAppender.cs(139,73): error CS0241: Default parameter specifiers are not permitted

BUILD FAILED

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\log4net.build(717,8):
External Program Failed: C:\Windows\Microsoft.NET\Framework64\v3.5\csc.exe (return code was 1)

Total time: 0.5 seconds.

[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-3.5-cp)
Stage 'build net-3.5-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
Stage 'build net-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build netstandard)
Stage 'build netstandard' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (check test results)
Stage 'check test results' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (publish site)
Stage 'publish site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #6

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/6/display/redirect>

------------------------------------------
Branch indexing
Connecting to https://api.github.com using dpsenner/****** (dpsenner at github)
Checking out git https://github.com/apache/logging-log4net.git https://github.com/apache/logging-log4net.git to read Jenkinsfile
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit 0ccb1e987126e4ad6f2f3dd6dba0abe39f8621d6 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge 0ccb1e987126e4ad6f2f3dd6dba0abe39f8621d6 # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 4df191991d73491149eb683e0f6876c14e50f378
Checking out Revision 4df191991d73491149eb683e0f6876c14e50f378 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 4df191991d73491149eb683e0f6876c14e50f378
 > git rev-list 833b4b89dd8f32b31bdc64cf81f850397bd2e558 # timeout=10
[Pipeline] node
Still waiting to schedule task
H0 doesn’t have label ubuntu; H1 doesn’t have label ubuntu; H11 doesn’t have label ubuntu; H12 doesn’t have label ubuntu; H13 doesn’t have label ubuntu; H16 is offline; H19 doesn’t have label ubuntu; H2 doesn’t have label ubuntu; H20 doesn’t have label ubuntu; H3 doesn’t have label ubuntu; H5 doesn’t have label ubuntu; H6 doesn’t have label ubuntu; H7 doesn’t have label ubuntu; H8 doesn’t have label ubuntu; H9 doesn’t have label ubuntu; beam1 doesn’t have label ubuntu; beam2 doesn’t have label ubuntu; beam3 doesn’t have label ubuntu; beam4 doesn’t have label ubuntu; beam5 doesn’t have label ubuntu; beam6 doesn’t have label ubuntu; beam7 doesn’t have label ubuntu; beam8 doesn’t have label ubuntu; cassandra1 doesn’t have label ubuntu; cassandra10 doesn’t have label ubuntu; cassandra11 doesn’t have label ubuntu; cassandra12 doesn’t have label ubuntu; cassandra13 doesn’t have label ubuntu; cassandra14 doesn’t have label ubuntu; cassandra15 doesn’t have label ubuntu; cassandra16 doesn’t have label ubuntu; cassandra2 doesn’t have label ubuntu; cassandra3 doesn’t have label ubuntu; cassandra4 doesn’t have label ubuntu; cassandra5 doesn’t have label ubuntu; cassandra6 doesn’t have label ubuntu; cassandra7 doesn’t have label ubuntu; cassandra8 doesn’t have label ubuntu; cassandra9 doesn’t have label ubuntu; couchdb-freebsd1 doesn’t have label ubuntu; couchdb-macos1 doesn’t have label ubuntu; couchdb-test1 doesn’t have label ubuntu; hadoop-ppc64le-1 doesn’t have label ubuntu; hadoop-win1 doesn’t have label ubuntu; mesos1 doesn’t have label ubuntu; mesos2 doesn’t have label ubuntu; mxnet1 doesn’t have label ubuntu; mxnet2 doesn’t have label ubuntu; mxnet3 doesn’t have label ubuntu; mxnet4 doesn’t have label ubuntu; mxnet5 doesn’t have label ubuntu; mxnet6 doesn’t have label ubuntu; proserpina-test is offline; qnode1 is offline; qnode2 is offline; tapestry doesn’t have label ubuntu; ubuntu-5 is offline; ubuntu-ppc64le doesn’t have label ubuntu
Running on H23 in /home/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] timeout
Timeout set to expire in 1 hr 0 min
[Pipeline] {
[Pipeline] stage
[Pipeline] { (build net-4.0)
[Pipeline] node
Running on windows-2012-1 in f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] withEnv
[Pipeline] {
[Pipeline] checkout
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit 0ccb1e987126e4ad6f2f3dd6dba0abe39f8621d6 into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge 0ccb1e987126e4ad6f2f3dd6dba0abe39f8621d6 # timeout=10
 > git rev-parse "HEAD^{commit}" # timeout=10
Merge succeeded, producing 5a55f1097a3b8cf45d118b3c4eedd4eeb4b8a561
Checking out Revision 5a55f1097a3b8cf45d118b3c4eedd4eeb4b8a561 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 5a55f1097a3b8cf45d118b3c4eedd4eeb4b8a561
 > git rev-list 833b4b89dd8f32b31bdc64cf81f850397bd2e558 # timeout=10
First time build. Skipping changelog.
[Pipeline] bat
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running batch script

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q>F:\jenkins\tools\nant\nant-0.92\bin\NAnt.exe -buildfile:log4net.build compile-net-4.0 
NAnt 0.92 (Build 0.92.4543.0; release; 6/9/2012)
Copyright (C) 2001-2012 Gerry Shaw
http://nant.sourceforge.net

Buildfile: file:///f:/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build
Target framework: Microsoft .NET Framework 4.0
Target(s) specified: compile-net-4.0 


check-current-build-config:


set-build-configuration:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-net-4.0:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-net-4.0-current-configuration:


check-bin-dir:


check-doc-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\doc'.

check-sdkdoc-dir:


check-sdkdoc-debug:


check-current-build-config:


check-build-debug:


check-build-defines:


set-net-4.0-runtime-configuration:


check-log4net-basedir:


check-current-bin-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\4.0\debug'.

clean-current-bin-dir:

     [echo] Cleaning the bin/net/4.0/debug binaries directory.
   [delete] Deleting directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\4.0\debug'.
    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\4.0\debug'.
      [csc] Compiling 228 files to 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\4.0\debug\log4net.dll'.
      [csc] f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\src\log4net\Appender\ColoredSmtpAppender.cs(53,33): error CS1591: Warning as Error: Missing XML comment for publicly visible type or member 'log4net.Appender.ColoredSmtpAppender.SendBuffer(log4net.Core.LoggingEvent[])'
      [csc] f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\src\log4net\Appender\ColoredSmtpAppender.cs(195,21): error CS0618: Warning as Error: 'System.Net.Mail.MailMessage.ReplyTo' is obsolete: 'ReplyTo is obsoleted for this type.  Please use ReplyToList instead which can accept multiple addresses. http://go.microsoft.com/fwlink/?linkid=14202'

BUILD FAILED

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\log4net.build(924,8):
External Program Failed: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe (return code was 1)

Total time: 1.5 seconds.

[Pipeline] }
[Pipeline] // withEnv
[Pipeline] }
[Pipeline] // node
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (test on Windows)
Stage 'test on Windows' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (prepare package)
Stage 'prepare package' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (deploy site)
Stage 'deploy site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
No prior successful build to compare, so performing full copy of artifacts
[Pipeline] archive
[Pipeline] step

Build failed in Jenkins: logging-log4net » PR-1 #5

Posted by Apache Jenkins Server <je...@builds.apache.org>.
See <https://builds.apache.org/job/logging-log4net/job/PR-1/5/display/redirect>

------------------------------------------
Branch indexing
Connecting to https://api.github.com using dpsenner/****** (dpsenner at github)
Checking out git https://github.com/apache/logging-log4net.git https://github.com/apache/logging-log4net.git to read Jenkinsfile
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit c88fc261949b82ad130abfc057b6ee1c320cee0b into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge c88fc261949b82ad130abfc057b6ee1c320cee0b # timeout=10
 > git rev-parse HEAD^{commit} # timeout=10
Merge succeeded, producing 833b4b89dd8f32b31bdc64cf81f850397bd2e558
Checking out Revision 833b4b89dd8f32b31bdc64cf81f850397bd2e558 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 833b4b89dd8f32b31bdc64cf81f850397bd2e558
 > git rev-list 452a434e283f6d6c09323f504eea76a5205d01bb # timeout=10
[Pipeline] node
Still waiting to schedule task
Waiting for next available executor on Windows
Running on windows-2012-3 in f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Declarative: Checkout SCM)
[Pipeline] checkout
Cloning the remote Git repository
Cloning repository https://github.com/apache/logging-log4net.git
 > git init f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit c88fc261949b82ad130abfc057b6ee1c320cee0b into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge c88fc261949b82ad130abfc057b6ee1c320cee0b # timeout=10
 > git rev-parse "HEAD^{commit}" # timeout=10
Merge succeeded, producing 0572759ab9c9f694a792c6cd639e94465452daf9
Checking out Revision 0572759ab9c9f694a792c6cd639e94465452daf9 (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 0572759ab9c9f694a792c6cd639e94465452daf9
 > git rev-list 452a434e283f6d6c09323f504eea76a5205d01bb # timeout=10
First time build. Skipping changelog.
[Pipeline] }
[Pipeline] // stage
[Pipeline] withEnv
[Pipeline] {
[Pipeline] timeout
Timeout set to expire in 1 hr 0 min
[Pipeline] {
[Pipeline] stage
[Pipeline] { (Declarative: Tool Install)
[Pipeline] tool
[Pipeline] envVarsForTool
[Pipeline] tool
[Pipeline] envVarsForTool
[Pipeline] }
[Pipeline] // stage
[Pipeline] withEnv
[Pipeline] {
[Pipeline] stage
[Pipeline] { (checkout)
[Pipeline] checkout
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from 2 remote Git repositories
 > git config remote.origin.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
 > git --version # timeout=10
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin1.url https://github.com/apache/logging-log4net.git # timeout=10
Fetching upstream changes from https://github.com/apache/logging-log4net.git
using GIT_ASKPASS to set credentials dpsenner at github
 > git fetch --tags --progress https://github.com/apache/logging-log4net.git +refs/pull/*/head:refs/remotes/origin/pr/*
Merging develop commit c88fc261949b82ad130abfc057b6ee1c320cee0b into PR head commit 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 3c930d8d9b35cbfe1ba3e7ad93ff888d71f94f01
 > git merge c88fc261949b82ad130abfc057b6ee1c320cee0b # timeout=10
 > git rev-parse "HEAD^{commit}" # timeout=10
Merge succeeded, producing 121bd9ca6104589bde78b988b0fef733853e0b5b
Checking out Revision 121bd9ca6104589bde78b988b0fef733853e0b5b (PR-1)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 121bd9ca6104589bde78b988b0fef733853e0b5b
 > git rev-list 452a434e283f6d6c09323f504eea76a5205d01bb # timeout=10
First time build. Skipping changelog.
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0)
[Pipeline] bat
[logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q] Running batch script

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q>F:\jenkins\tools\nant\nant-0.92\bin\NAnt.exe -buildfile:log4net.build compile-net-4.0 
NAnt 0.92 (Build 0.92.4543.0; release; 6/9/2012)
Copyright (C) 2001-2012 Gerry Shaw
http://nant.sourceforge.net

Buildfile: file:///f:/jenkins/jenkins-slave/workspace/logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q/log4net.build
Target framework: Microsoft .NET Framework 4.0
Target(s) specified: compile-net-4.0 


check-current-build-config:


set-build-configuration:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-net-4.0:


set-debug-build-configuration:


check-current-build-config:


set-build-configuration-flags:


compile-net-4.0-current-configuration:


check-bin-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin'.

check-doc-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\doc'.

check-sdkdoc-dir:


check-sdkdoc-debug:


check-current-build-config:


check-build-debug:


check-build-defines:


set-net-4.0-runtime-configuration:


check-log4net-basedir:


check-current-bin-dir:

    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\4.0\debug'.

clean-current-bin-dir:

     [echo] Cleaning the bin/net/4.0/debug binaries directory.
   [delete] Deleting directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\4.0\debug'.
    [mkdir] Creating directory 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\4.0\debug'.
      [csc] Compiling 227 files to 'f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\bin\net\4.0\debug\log4net.dll'.
      [csc] f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\src\log4net\Appender\ColoredSmtpAppender.cs(53,33): error CS1591: Warning as Error: Missing XML comment for publicly visible type or member 'log4net.Appender.ColoredSmtpAppender.SendBuffer(log4net.Core.LoggingEvent[])'
      [csc] f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\src\log4net\Appender\ColoredSmtpAppender.cs(195,21): error CS0618: Warning as Error: 'System.Net.Mail.MailMessage.ReplyTo' is obsolete: 'ReplyTo is obsoleted for this type.  Please use ReplyToList instead which can accept multiple addresses. http://go.microsoft.com/fwlink/?linkid=14202'

BUILD FAILED

f:\jenkins\jenkins-slave\workspace\logging-log4net_PR-1-M7ZPLFZLL73IPXISLYO4GQBIZ6ETV2ZDBKCZX4H7HI63IOI75V6Q\log4net.build(924,8):
External Program Failed: C:\Windows\Microsoft.NET\Framework64\v4.0.30319\csc.exe (return code was 1)

Total time: 1.4 seconds.

[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.0-cp)
Stage 'build net-4.0-cp' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build net-4.5)
Stage 'build net-4.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-2.0)
Stage 'build mono-2.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-3.5)
Stage 'build mono-3.5' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build mono-4.0)
Stage 'build mono-4.0' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (test on Windows)
Stage 'test on Windows' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (build site)
Stage 'build site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (deploy site)
Stage 'deploy site' skipped due to earlier failure(s)
[Pipeline] }
[Pipeline] // stage
[Pipeline] stage
[Pipeline] { (Declarative: Post Actions)
[Pipeline] archive
No prior successful build to compare, so performing full copy of artifacts
[Pipeline] step