Dec 04 20:07:11.908 INFO checking davidpeklak/rust-algorithms against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 04 20:07:11.908 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 04 20:07:12.312 INFO [stdout] 91851f04eae0a5bb83d64a088575d0283b301cf161b8a6d11ccfbfdc57305c87
Dec 04 20:07:12.324 INFO running `"docker" "start" "-a" "91851f04eae0a5bb83d64a088575d0283b301cf161b8a6d11ccfbfdc57305c87"`
Dec 04 20:07:13.459 INFO [stderr] usermod: no changes
Dec 04 20:07:13.594 INFO [stderr]     Checking num-bigint v0.1.44
Dec 04 20:07:15.703 INFO [stderr]     Checking num-rational v0.1.42
Dec 04 20:07:16.505 INFO [stderr]     Checking num v0.1.42
Dec 04 20:07:16.942 INFO [stderr]     Checking stopwatch v0.0.7
Dec 04 20:07:17.744 INFO [stderr]     Checking algorithms v0.1.0 (/source)
Dec 04 20:07:22.052 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.55s
Dec 04 20:07:22.058 INFO [stderr] su: No module specific data is present
Dec 04 20:07:22.282 INFO running `"docker" "inspect" "91851f04eae0a5bb83d64a088575d0283b301cf161b8a6d11ccfbfdc57305c87"`
Dec 04 20:07:22.392 INFO running `"docker" "rm" "-f" "91851f04eae0a5bb83d64a088575d0283b301cf161b8a6d11ccfbfdc57305c87"`
Dec 04 20:07:22.503 INFO [stdout] 91851f04eae0a5bb83d64a088575d0283b301cf161b8a6d11ccfbfdc57305c87