[GitHub] [arrow-datafusion] alamb commented on issue #773: Get MIRI running against parquet crate

[GitBox <gi...@apache.org>]

alamb commented on issue #773:
URL: https://github.com/apache/arrow-datafusion/issues/773#issuecomment-886194188


   🤔  though I tried to get a clean MIRI run against the parquet2 crate 
   
   ```shell
   (arrow_dev) alamb@MacBook-Pro:~/Software/parquet2$ MIRIFLAGS="-Zmiri-disable-isolation" cargo +nightly miri test -- --skip io
   ```
   
   And I got some errors; I am probably running it incorrectly 😢 
   
   ```
   test read::levels::tests::test_get_bit_width ... ok
   test read::metadata::tests::test_basics ... error: unsupported operation: can't call foreign function: strerror_r
      --> /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:122:12
       |
   122 |         if strerror_r(errno as c_int, p, buf.len()) < 0 {
       |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't call foreign function: strerror_r
       |
       = help: this is likely not a bug in the program; it indicates that the program performed an operation that the interpreter does not support
               
       = note: inside `std::sys::unix::os::error_string` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/sys/unix/os.rs:122:12
       = note: inside `<std::io::error::Repr as std::fmt::Debug>::fmt` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/io/error.rs:699:36
       = note: inside `<std::io::Error as std::fmt::Debug>::fmt` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/io/error.rs:65:9
       = note: inside `<&dyn std::fmt::Debug as std::fmt::Debug>::fmt` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/fmt/mod.rs:2036:62
       = note: inside `std::fmt::write` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/fmt/mod.rs:1115:17
       = note: inside `<std::string::String as std::fmt::Write>::write_fmt` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/fmt/mod.rs:187:9
       = note: inside closure at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/panicking.rs:481:22
       = note: inside `std::option::Option::<std::string::String>::get_or_insert_with::<[closure@std::panicking::begin_panic_handler::PanicPayload::fill::{closure#0}]>` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/option.rs:1270:26
       = note: inside `std::panicking::begin_panic_handler::PanicPayload::fill` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/panicking.rs:479:13
       = note: inside `<std::panicking::begin_panic_handler::PanicPayload as core::panic::BoxMeUp>::get` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/panicking.rs:497:13
       = note: inside `std::panicking::rust_panic_with_hook` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/panicking.rs:621:34
       = note: inside closure at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/panicking.rs:519:13
       = note: inside `std::sys_common::backtrace::__rust_end_short_backtrace::<[closure@std::panicking::begin_panic_handler::{closure#0}], !>` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/sys_common/backtrace.rs:141:18
       = note: inside `core::panicking::panic_fmt::panic_impl` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/std/src/panicking.rs:515:5
       = note: inside `core::panicking::panic_fmt` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/panicking.rs:92:14
       = note: inside `std::result::unwrap_failed` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/panic.rs:24:9
       = note: inside `std::result::Result::<std::fs::File, std::io::Error>::unwrap` at /Users/alamb/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/library/core/src/result.rs:1281:23
   note: inside `read::metadata::tests::test_basics` at src/read/metadata.rs:188:24
   ```


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