Nov 28 20:28:48.878 INFO checking posix_mq-0.1.3 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 20:28:48.879 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +db42d4dad33013eba11ef37342ad9f614e5652b8-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 28 20:28:49.152 INFO [stdout] 54dcd8aac81a6f1f7c1db312d01f64a796753b5852055eff97f1d93d4d031b56
Nov 28 20:28:49.155 INFO running `"docker" "start" "-a" "54dcd8aac81a6f1f7c1db312d01f64a796753b5852055eff97f1d93d4d031b56"`
Nov 28 20:28:49.640 INFO [stderr] usermod: no changes
Nov 28 20:28:49.725 INFO [stderr]     Checking posix_mq v0.1.3 (/source)
Nov 28 20:28:50.957 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 28 20:28:50.957 INFO [stderr]   --> src/tests.rs:21:5
Nov 28 20:28:50.957 INFO [stderr]    |
Nov 28 20:28:50.957 INFO [stderr] 21 |     queue.delete();
Nov 28 20:28:50.957 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 28 20:28:50.957 INFO [stderr]    |
Nov 28 20:28:50.957 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 28 20:28:50.958 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 28 20:28:50.958 INFO [stderr] 
Nov 28 20:28:50.992 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
Nov 28 20:28:50.994 INFO [stderr] su: No module specific data is present
Nov 28 20:28:51.470 INFO running `"docker" "inspect" "54dcd8aac81a6f1f7c1db312d01f64a796753b5852055eff97f1d93d4d031b56"`
Nov 28 20:28:51.566 INFO running `"docker" "rm" "-f" "54dcd8aac81a6f1f7c1db312d01f64a796753b5852055eff97f1d93d4d031b56"`
Nov 28 20:28:51.683 INFO [stdout] 54dcd8aac81a6f1f7c1db312d01f64a796753b5852055eff97f1d93d4d031b56