[INFO] crate posix_mq 0.1.3 is already in cache
[INFO] testing posix_mq-0.1.3 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate posix_mq 0.1.3 into work/builds/worker-10/source
[INFO] validating manifest of crates.io crate posix_mq 0.1.3 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate posix_mq 0.1.3
[INFO] finished tweaking crates.io crate posix_mq 0.1.3
[INFO] tweaked toml for crates.io crate posix_mq 0.1.3 written to work/builds/worker-10/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 7d33bf25879128bb9191481a93a0ae630bc0e26e99a1e54ac23a8d603de03fcb
[INFO] running `"docker" "start" "-a" "7d33bf25879128bb9191481a93a0ae630bc0e26e99a1e54ac23a8d603de03fcb"`
[INFO] [stderr]    Compiling nix v0.9.0
[INFO] [stderr]    Compiling posix_mq v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:272:29
[INFO] [stderr]     |
[INFO] [stderr] 272 |     let mut attr = unsafe { mem::uninitialized::<libc::mq_attr>() };
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
[INFO] running `"docker" "inspect" "7d33bf25879128bb9191481a93a0ae630bc0e26e99a1e54ac23a8d603de03fcb"`
[INFO] running `"docker" "rm" "-f" "7d33bf25879128bb9191481a93a0ae630bc0e26e99a1e54ac23a8d603de03fcb"`
[INFO] [stdout] 7d33bf25879128bb9191481a93a0ae630bc0e26e99a1e54ac23a8d603de03fcb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 0c0c5d391301421b8d16b11035227d05e6dd9161c6ad072abb97ba909307e69f
[INFO] running `"docker" "start" "-a" "0c0c5d391301421b8d16b11035227d05e6dd9161c6ad072abb97ba909307e69f"`
[INFO] [stderr]    Compiling posix_mq v0.1.3 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/lib.rs:272:29
[INFO] [stderr]     |
[INFO] [stderr] 272 |     let mut attr = unsafe { mem::uninitialized::<libc::mq_attr>() };
[INFO] [stderr]     |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused `std::result::Result` that must be used
[INFO] [stderr]   --> src/tests.rs:21:5
[INFO] [stderr]    |
[INFO] [stderr] 21 |     queue.delete();
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `"docker" "inspect" "0c0c5d391301421b8d16b11035227d05e6dd9161c6ad072abb97ba909307e69f"`
[INFO] running `"docker" "rm" "-f" "0c0c5d391301421b8d16b11035227d05e6dd9161c6ad072abb97ba909307e69f"`
[INFO] [stdout] 0c0c5d391301421b8d16b11035227d05e6dd9161c6ad072abb97ba909307e69f
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-10/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 0ca7b3527f07ea4d9fa1d4908268a5868541576d5474d4fd6433966eef4fa0aa
[INFO] running `"docker" "start" "-a" "0ca7b3527f07ea4d9fa1d4908268a5868541576d5474d4fd6433966eef4fa0aa"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/posix_mq-8390fde49bd8857c
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::test_open_delete ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests posix_mq
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0ca7b3527f07ea4d9fa1d4908268a5868541576d5474d4fd6433966eef4fa0aa"`
[INFO] running `"docker" "rm" "-f" "0ca7b3527f07ea4d9fa1d4908268a5868541576d5474d4fd6433966eef4fa0aa"`
[INFO] [stdout] 0ca7b3527f07ea4d9fa1d4908268a5868541576d5474d4fd6433966eef4fa0aa