Dec 11 17:21:58.215 INFO checking howeih/Day-30-Strassen-multiplication against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 17:21:58.215 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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 11 17:21:58.394 INFO [stdout] ffefe0977142872c3a4e6557e20364723dc03d977c3d6d0d33b6714372769a95
Dec 11 17:21:58.398 INFO running `"docker" "start" "-a" "ffefe0977142872c3a4e6557e20364723dc03d977c3d6d0d33b6714372769a95"`
Dec 11 17:21:59.008 INFO [stderr] usermod: no changes
Dec 11 17:21:59.088 INFO [stderr]     Checking ndarray v0.11.2
Dec 11 17:22:06.092 INFO [stderr]     Checking strassen v0.1.0 (/source)
Dec 11 17:22:07.024 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.00s
Dec 11 17:22:07.031 INFO [stderr] su: No module specific data is present
Dec 11 17:22:07.297 INFO running `"docker" "inspect" "ffefe0977142872c3a4e6557e20364723dc03d977c3d6d0d33b6714372769a95"`
Dec 11 17:22:07.391 INFO running `"docker" "rm" "-f" "ffefe0977142872c3a4e6557e20364723dc03d977c3d6d0d33b6714372769a95"`
Dec 11 17:22:07.520 INFO [stdout] ffefe0977142872c3a4e6557e20364723dc03d977c3d6d0d33b6714372769a95