Dec 05 07:22:11.905 INFO checking rustc_version-0.2.3 against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 05 07:22:11.905 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 07:22:12.095 INFO [stdout] 468d7af4f394d6bec985f5e152ffd1ea9f2e33b7983dde6e43a609f9fcd3584d
Dec 05 07:22:12.099 INFO running `"docker" "start" "-a" "468d7af4f394d6bec985f5e152ffd1ea9f2e33b7983dde6e43a609f9fcd3584d"`
Dec 05 07:22:12.912 INFO [stderr] usermod: no changes
Dec 05 07:22:12.942 INFO [stderr]     Checking rustc_version v0.2.3 (/source)
Dec 05 07:22:13.964 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.99s
Dec 05 07:22:13.964 INFO [stderr] su: No module specific data is present
Dec 05 07:22:14.569 INFO running `"docker" "inspect" "468d7af4f394d6bec985f5e152ffd1ea9f2e33b7983dde6e43a609f9fcd3584d"`
Dec 05 07:22:14.656 INFO running `"docker" "rm" "-f" "468d7af4f394d6bec985f5e152ffd1ea9f2e33b7983dde6e43a609f9fcd3584d"`
Dec 05 07:22:14.746 INFO [stdout] 468d7af4f394d6bec985f5e152ffd1ea9f2e33b7983dde6e43a609f9fcd3584d