Dec 05 15:20:18.467 INFO checking classreader-0.2.1 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 15:20:18.467 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-0/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/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 15:20:18.657 INFO [stdout] a4b9d46aad3257ef171e7477170d2502f6bd041a90a6b0d4a7809f382ffe7be4
Dec 05 15:20:18.659 INFO running `"docker" "start" "-a" "a4b9d46aad3257ef171e7477170d2502f6bd041a90a6b0d4a7809f382ffe7be4"`
Dec 05 15:20:19.105 INFO [stderr] usermod: no changes
Dec 05 15:20:19.141 INFO [stderr]     Checking classreader v0.2.1 (/source)
Dec 05 15:20:21.748 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.62s
Dec 05 15:20:21.751 INFO [stderr] su: No module specific data is present
Dec 05 15:20:22.212 INFO running `"docker" "inspect" "a4b9d46aad3257ef171e7477170d2502f6bd041a90a6b0d4a7809f382ffe7be4"`
Dec 05 15:20:22.329 INFO running `"docker" "rm" "-f" "a4b9d46aad3257ef171e7477170d2502f6bd041a90a6b0d4a7809f382ffe7be4"`
Dec 05 15:20:22.440 INFO [stdout] a4b9d46aad3257ef171e7477170d2502f6bd041a90a6b0d4a7809f382ffe7be4