Nov 28 04:19:30.585 INFO checking howeih/Day-13-Roots-of-polynomial against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 04:19:30.585 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-2/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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"`
Nov 28 04:19:30.745 INFO [stdout] 3e6ee238633b0d7b113771c96dd0f4ffedc206779cacbd42b54a6a381cc0f965
Nov 28 04:19:30.746 INFO running `"docker" "start" "-a" "3e6ee238633b0d7b113771c96dd0f4ffedc206779cacbd42b54a6a381cc0f965"`
Nov 28 04:19:31.151 INFO [stderr] usermod: no changes
Nov 28 04:19:31.197 INFO [stderr]     Checking rulinalg v0.4.2
Nov 28 04:19:34.413 INFO [stderr]     Checking roots_of_polynomial v0.1.0 (/source)
Nov 28 04:19:34.991 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.82s
Nov 28 04:19:34.993 INFO [stderr] su: No module specific data is present
Nov 28 04:19:35.234 INFO running `"docker" "inspect" "3e6ee238633b0d7b113771c96dd0f4ffedc206779cacbd42b54a6a381cc0f965"`
Nov 28 04:19:35.330 INFO running `"docker" "rm" "-f" "3e6ee238633b0d7b113771c96dd0f4ffedc206779cacbd42b54a6a381cc0f965"`
Nov 28 04:19:35.487 INFO [stdout] 3e6ee238633b0d7b113771c96dd0f4ffedc206779cacbd42b54a6a381cc0f965