Build failed in Jenkins: bookkeeper-seed #205

[Apache Jenkins Server <je...@builds.apache.org>]

See <https://builds.apache.org/job/bookkeeper-seed/205/display/redirect?page=changes>

Changes:

[sijie] Throttle integration tests to run 1 build per host

[sijie] Improve precommit build time

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Started by user sijie
[EnvInject] - Loading node environment variables.
Building remotely on H28 (ubuntu xenial) in workspace <https://builds.apache.org/job/bookkeeper-seed/ws/>
 > git rev-parse --is-inside-work-tree # timeout=10
Fetching changes from the remote Git repository
 > git config remote.origin.url https://github.com/apache/bookkeeper.git # timeout=10
Fetching upstream changes from https://github.com/apache/bookkeeper.git
 > git --version # timeout=10
 > git fetch --tags --progress https://github.com/apache/bookkeeper.git +refs/heads/*:refs/remotes/origin/* +refs/pull/${ghprbPullId}/*:refs/remotes/origin/pr/${ghprbPullId}/*
 > git rev-parse origin/master^{commit} # timeout=10
Checking out Revision 9ca77faf2ab2d175a7bdefec94f5d9a47b08d4f8 (origin/master)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f 9ca77faf2ab2d175a7bdefec94f5d9a47b08d4f8
Commit message: "Improve precommit build time"
 > git rev-list --no-walk 879253176ac3df556242d0dacd7440b6e501af19 # timeout=10
Cleaning workspace
 > git rev-parse --verify HEAD # timeout=10
Resetting working tree
 > git reset --hard # timeout=10
 > git clean -fdx # timeout=10
Processing DSL script job_bookkeeper_codecoverage.groovy
Processing DSL script job_bookkeeper_postcommit_master_java8.groovy
Processing DSL script job_bookkeeper_postcommit_master_java9.groovy
Processing DSL script job_bookkeeper_postcommit_validation_master.groovy
Processing DSL script job_bookkeeper_postcommit_website.groovy
Processing DSL script job_bookkeeper_precommit_bookie_tests.groovy
ERROR: startup failed:
job_bookkeeper_precommit_bookie_tests.groovy: 42: unexpected char: '\' @ line 42, column 8.
       '.*\[skip (bookie )?tests\].*',
          ^

1 error