Dec 04 06:54:16.496 INFO checking wyzxxx123/rustfirst against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 06:54:16.496 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-1/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 06:54:16.967 INFO [stdout] 7273942f08f199e4b21d17d2d550369b4ce8aee0eb73c1cd216d0d37d2b8f89a
Dec 04 06:54:16.972 INFO running `"docker" "start" "-a" "7273942f08f199e4b21d17d2d550369b4ce8aee0eb73c1cd216d0d37d2b8f89a"`
Dec 04 06:54:18.811 INFO [stderr] usermod: no changes
Dec 04 06:54:18.915 INFO [stderr]     Checking libc v0.2.17
Dec 04 06:54:19.603 INFO [stderr]     Checking rand v0.3.15
Dec 04 06:54:20.829 INFO [stderr]     Checking rust v0.1.0 (/source)
Dec 04 06:54:21.251 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Dec 04 06:54:21.267 INFO [stderr] su: No module specific data is present
Dec 04 06:54:22.701 INFO running `"docker" "inspect" "7273942f08f199e4b21d17d2d550369b4ce8aee0eb73c1cd216d0d37d2b8f89a"`
Dec 04 06:54:23.099 INFO running `"docker" "rm" "-f" "7273942f08f199e4b21d17d2d550369b4ce8aee0eb73c1cd216d0d37d2b8f89a"`
Dec 04 06:54:23.508 INFO [stdout] 7273942f08f199e4b21d17d2d550369b4ce8aee0eb73c1cd216d0d37d2b8f89a