Nov 30 17:55:55.258 INFO checking posix_mq-0.1.3 against try#32252761328f59ccfadb1bafb8148c685bc830b3 for pr-56323
Nov 30 17:55:55.258 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-7/try#32252761328f59ccfadb1bafb8148c685bc830b3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56323/try#32252761328f59ccfadb1bafb8148c685bc830b3:/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 +32252761328f59ccfadb1bafb8148c685bc830b3-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 30 17:55:55.513 INFO [stdout] 1143c279a0a2318b3f3bee6e7f78aa79268d30aab5b06d6ba2fdee7646d1626e
Nov 30 17:55:55.517 INFO running `"docker" "start" "-a" "1143c279a0a2318b3f3bee6e7f78aa79268d30aab5b06d6ba2fdee7646d1626e"`
Nov 30 17:55:55.979 INFO [stderr] usermod: no changes
Nov 30 17:55:56.050 INFO [stderr]     Checking posix_mq v0.1.3 (/source)
Nov 30 17:55:57.589 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 30 17:55:57.589 INFO [stderr]   --> src/tests.rs:21:5
Nov 30 17:55:57.589 INFO [stderr]    |
Nov 30 17:55:57.589 INFO [stderr] 21 |     queue.delete();
Nov 30 17:55:57.589 INFO [stderr]    |     ^^^^^^^^^^^^^^^
Nov 30 17:55:57.589 INFO [stderr]    |
Nov 30 17:55:57.589 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 30 17:55:57.589 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 30 17:55:57.589 INFO [stderr] 
Nov 30 17:55:57.641 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.63s
Nov 30 17:55:57.648 INFO [stderr] su: No module specific data is present
Nov 30 17:55:58.255 INFO running `"docker" "inspect" "1143c279a0a2318b3f3bee6e7f78aa79268d30aab5b06d6ba2fdee7646d1626e"`
Nov 30 17:55:58.334 INFO running `"docker" "rm" "-f" "1143c279a0a2318b3f3bee6e7f78aa79268d30aab5b06d6ba2fdee7646d1626e"`
Nov 30 17:55:58.425 INFO [stdout] 1143c279a0a2318b3f3bee6e7f78aa79268d30aab5b06d6ba2fdee7646d1626e