Dec 05 01:21:23.926 INFO checking MakeWorkSimple/learn_rust against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 01:21:23.926 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 05 01:21:24.441 INFO [stdout] d0203ade9cf1b629888d35901205d8bc6f7ab309775c1fe300b90e55f55d4734
Dec 05 01:21:24.443 INFO running `"docker" "start" "-a" "d0203ade9cf1b629888d35901205d8bc6f7ab309775c1fe300b90e55f55d4734"`
Dec 05 01:21:26.215 INFO [stderr] usermod: no changes
Dec 05 01:21:26.531 INFO [stderr]     Checking spider v0.1.0 (/source)
Dec 05 01:21:33.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.11s
Dec 05 01:21:33.369 INFO [stderr] su: No module specific data is present
Dec 05 01:21:34.175 INFO running `"docker" "inspect" "d0203ade9cf1b629888d35901205d8bc6f7ab309775c1fe300b90e55f55d4734"`
Dec 05 01:21:34.420 INFO running `"docker" "rm" "-f" "d0203ade9cf1b629888d35901205d8bc6f7ab309775c1fe300b90e55f55d4734"`
Dec 05 01:21:34.655 INFO [stdout] d0203ade9cf1b629888d35901205d8bc6f7ab309775c1fe300b90e55f55d4734