Dec 04 06:44:53.430 INFO checking y011d4/Polyomino-Solver-in-Rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 06:44:53.430 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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"`
Dec 04 06:44:53.954 INFO [stdout] 9ca52bee13693ffddf509d4835147f636bbc3558f7f81ab314c8f6ada5e6dc0e
Dec 04 06:44:53.957 INFO running `"docker" "start" "-a" "9ca52bee13693ffddf509d4835147f636bbc3558f7f81ab314c8f6ada5e6dc0e"`
Dec 04 06:44:56.238 INFO [stderr] usermod: no changes
Dec 04 06:44:56.283 INFO [stderr]     Checking polyomino v0.1.0 (/source)
Dec 04 06:44:56.755 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
Dec 04 06:44:56.757 INFO [stderr] su: No module specific data is present
Dec 04 06:44:58.281 INFO running `"docker" "inspect" "9ca52bee13693ffddf509d4835147f636bbc3558f7f81ab314c8f6ada5e6dc0e"`
Dec 04 06:44:58.695 INFO running `"docker" "rm" "-f" "9ca52bee13693ffddf509d4835147f636bbc3558f7f81ab314c8f6ada5e6dc0e"`
Dec 04 06:44:59.075 INFO [stdout] 9ca52bee13693ffddf509d4835147f636bbc3558f7f81ab314c8f6ada5e6dc0e