Nov 30 01:54:22.904 INFO checking howeih/Day-22-Determinant against master#a49316ddc99d9d595193557fc899f6c52e4d9af9 for pr-56323
Nov 30 01:54:22.904 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56323/worker-5/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56323/master#a49316ddc99d9d595193557fc899f6c52e4d9af9:/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 +a49316ddc99d9d595193557fc899f6c52e4d9af9-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 30 01:54:23.203 INFO [stdout] 00ecaa6ac6e558a437b431d0a67389ee34f2fe94b68d642d590deee81e0e6fe9
Nov 30 01:54:23.206 INFO running `"docker" "start" "-a" "00ecaa6ac6e558a437b431d0a67389ee34f2fe94b68d642d590deee81e0e6fe9"`
Nov 30 01:54:23.731 INFO [stderr] usermod: no changes
Nov 30 01:54:23.786 INFO [stderr]    Compiling ndarray v0.11.2
Nov 30 01:54:23.786 INFO [stderr]     Checking itertools v0.7.8
Nov 30 01:54:23.788 INFO [stderr]     Checking num-complex v0.1.43
Nov 30 01:54:33.220 INFO [stderr]     Checking determinant v0.1.0 (/source)
Nov 30 01:54:33.738 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.99s
Nov 30 01:54:33.741 INFO [stderr] su: No module specific data is present
Nov 30 01:54:34.102 INFO running `"docker" "inspect" "00ecaa6ac6e558a437b431d0a67389ee34f2fe94b68d642d590deee81e0e6fe9"`
Nov 30 01:54:34.196 INFO running `"docker" "rm" "-f" "00ecaa6ac6e558a437b431d0a67389ee34f2fe94b68d642d590deee81e0e6fe9"`
Nov 30 01:54:34.348 INFO [stdout] 00ecaa6ac6e558a437b431d0a67389ee34f2fe94b68d642d590deee81e0e6fe9