Oct 12 20:38:57.293 INFO checking howeih/Day-13-Roots-of-polynomial against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 20:38:57.293 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/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 12 20:38:57.488 INFO blam! cd4f3734e9cd41566b9af0ca0470075ee6ffdd4c73ff6cd01bcb68844b483aca
Oct 12 20:38:57.490 INFO running `"docker" "start" "-a" "cd4f3734e9cd41566b9af0ca0470075ee6ffdd4c73ff6cd01bcb68844b483aca"`
Oct 12 20:38:58.212 INFO kablam! usermod: no changes
Oct 12 20:38:58.264 INFO kablam!     Checking num v0.1.42
Oct 12 20:38:58.518 INFO kablam!     Checking rulinalg v0.4.2
Oct 12 20:39:01.668 INFO kablam!     Checking roots_of_polynomial v0.1.0 (/source)
Oct 12 20:39:02.391 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 4.16s
Oct 12 20:39:02.393 INFO kablam! su: No module specific data is present
Oct 12 20:39:02.700 INFO running `"docker" "rm" "-f" "cd4f3734e9cd41566b9af0ca0470075ee6ffdd4c73ff6cd01bcb68844b483aca"`
Oct 12 20:39:02.807 INFO blam! cd4f3734e9cd41566b9af0ca0470075ee6ffdd4c73ff6cd01bcb68844b483aca