Dec 14 20:37:35.800 INFO testing semalock-0.2.0 against master#bd47d6825bf4090517549d33cfef10d3300b4a75 for pr-56550
Dec 14 20:37:35.800 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt build --frozen" "-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"`
Dec 14 20:37:36.319 INFO [stdout] 1bb9f1c74f988695fb86c2a5c282807a0cd1770d116a3431bdb15201bd1caa88
Dec 14 20:37:36.321 INFO running `"docker" "start" "-a" "1bb9f1c74f988695fb86c2a5c282807a0cd1770d116a3431bdb15201bd1caa88"`
Dec 14 20:37:37.821 INFO [stderr] usermod: no changes
Dec 14 20:37:37.982 INFO [stderr]    Compiling errno v0.2.4
Dec 14 20:37:38.899 INFO [stderr]    Compiling semalock v0.2.0 (/source)
Dec 14 20:37:40.719 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.87s
Dec 14 20:37:40.723 INFO [stderr] su: No module specific data is present
Dec 14 20:37:41.443 INFO running `"docker" "inspect" "1bb9f1c74f988695fb86c2a5c282807a0cd1770d116a3431bdb15201bd1caa88"`
Dec 14 20:37:41.687 INFO running `"docker" "rm" "-f" "1bb9f1c74f988695fb86c2a5c282807a0cd1770d116a3431bdb15201bd1caa88"`
Dec 14 20:37:41.931 INFO [stdout] 1bb9f1c74f988695fb86c2a5c282807a0cd1770d116a3431bdb15201bd1caa88
Dec 14 20:37:41.939 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen --no-run" "-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"`
Dec 14 20:37:42.479 INFO [stdout] b36537151a5745af51675d59217d590ebf1033281f3953c298833cf0f8e99d90
Dec 14 20:37:42.485 INFO running `"docker" "start" "-a" "b36537151a5745af51675d59217d590ebf1033281f3953c298833cf0f8e99d90"`
Dec 14 20:37:43.807 INFO [stderr] usermod: no changes
Dec 14 20:37:43.910 INFO [stderr]    Compiling semalock v0.2.0 (/source)
Dec 14 20:37:46.050 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.20s
Dec 14 20:37:46.055 INFO [stderr] su: No module specific data is present
Dec 14 20:37:46.387 INFO running `"docker" "inspect" "b36537151a5745af51675d59217d590ebf1033281f3953c298833cf0f8e99d90"`
Dec 14 20:37:46.623 INFO running `"docker" "rm" "-f" "b36537151a5745af51675d59217d590ebf1033281f3953c298833cf0f8e99d90"`
Dec 14 20:37:46.946 INFO [stdout] b36537151a5745af51675d59217d590ebf1033281f3953c298833cf0f8e99d90
Dec 14 20:37:46.955 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/master#bd47d6825bf4090517549d33cfef10d3300b4a75:/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 +bd47d6825bf4090517549d33cfef10d3300b4a75-alt test --frozen" "-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"`
Dec 14 20:37:47.460 INFO [stdout] 73d12fc665a546f1be1a6db5f61dddb34d95743365a55e795aa17e001a8f11e0
Dec 14 20:37:47.462 INFO running `"docker" "start" "-a" "73d12fc665a546f1be1a6db5f61dddb34d95743365a55e795aa17e001a8f11e0"`
Dec 14 20:37:48.943 INFO [stderr] usermod: no changes
Dec 14 20:37:49.044 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 14 20:37:49.044 INFO [stderr]      Running /target/debug/deps/semalock-28c6ed9339585664
Dec 14 20:37:49.044 INFO [stdout] 
Dec 14 20:37:49.044 INFO [stdout] running 2 tests
Dec 14 20:37:49.046 INFO [stdout] test basic_usage ... ok
Dec 14 20:37:49.046 INFO [stdout] test unlink_and_use_again ... ok
Dec 14 20:37:49.046 INFO [stdout] 
Dec 14 20:37:49.046 INFO [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:37:49.046 INFO [stdout] 
Dec 14 20:37:49.059 INFO [stderr]    Doc-tests semalock
Dec 14 20:37:51.063 INFO [stdout] 
Dec 14 20:37:51.063 INFO [stdout] running 0 tests
Dec 14 20:37:51.063 INFO [stdout] 
Dec 14 20:37:51.063 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 20:37:51.063 INFO [stdout] 
Dec 14 20:37:51.071 INFO [stderr] su: No module specific data is present
Dec 14 20:37:51.687 INFO running `"docker" "inspect" "73d12fc665a546f1be1a6db5f61dddb34d95743365a55e795aa17e001a8f11e0"`
Dec 14 20:37:51.975 INFO running `"docker" "rm" "-f" "73d12fc665a546f1be1a6db5f61dddb34d95743365a55e795aa17e001a8f11e0"`
Dec 14 20:37:52.235 INFO [stdout] 73d12fc665a546f1be1a6db5f61dddb34d95743365a55e795aa17e001a8f11e0