Oct 13 00:38:58.779 INFO checking benbrunton/rust_minesweeper against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977 Oct 13 00:38:58.779 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"` Oct 13 00:38:59.056 INFO blam! 43cdf6ac35869a501caaa41870d07e60521230bda68ac1434b3134fd977c787c Oct 13 00:38:59.058 INFO running `"docker" "start" "-a" "43cdf6ac35869a501caaa41870d07e60521230bda68ac1434b3134fd977c787c"` Oct 13 00:38:59.628 INFO kablam! usermod: no changes Oct 13 00:38:59.700 INFO kablam! Checking libc v0.2.9 Oct 13 00:38:59.700 INFO kablam! Checking mempool v0.3.1 Oct 13 00:39:00.905 INFO kablam! Checking memchr v0.1.11 Oct 13 00:39:00.905 INFO kablam! Checking rand v0.3.14 Oct 13 00:39:01.517 INFO kablam! Checking aho-corasick v0.5.1 Oct 13 00:39:03.216 INFO kablam! Checking regex v0.1.65 Oct 13 00:39:05.244 INFO kablam! Checking rust-mines v0.1.0 (/source) Oct 13 00:39:06.753 INFO kablam! Finished dev [unoptimized + debuginfo] target(s) in 7.10s Oct 13 00:39:06.756 INFO kablam! su: No module specific data is present Oct 13 00:39:07.746 INFO running `"docker" "rm" "-f" "43cdf6ac35869a501caaa41870d07e60521230bda68ac1434b3134fd977c787c"` Oct 13 00:39:07.853 INFO blam! 43cdf6ac35869a501caaa41870d07e60521230bda68ac1434b3134fd977c787c