Dec 04 08:04:12.212 INFO checking tuxzz/t.rust-speed-test against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 08:04:12.212 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 08:04:12.619 INFO [stdout] e4178a94f11225b9c857a579fe6eeaf3b468f9e98920af9976d2ac7d90492799
Dec 04 08:04:12.627 INFO running `"docker" "start" "-a" "e4178a94f11225b9c857a579fe6eeaf3b468f9e98920af9976d2ac7d90492799"`
Dec 04 08:04:14.303 INFO [stderr] usermod: no changes
Dec 04 08:04:14.467 INFO [stderr]    Compiling num-complex v0.2.1
Dec 04 08:04:14.467 INFO [stderr]    Compiling ndarray v0.12.0
Dec 04 08:04:14.467 INFO [stderr]     Checking itertools v0.7.8
Dec 04 08:04:26.153 INFO [stderr]     Checking speed v0.1.0 (/source)
Dec 04 08:04:26.979 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.62s
Dec 04 08:04:26.982 INFO [stderr] su: No module specific data is present
Dec 04 08:04:28.305 INFO running `"docker" "inspect" "e4178a94f11225b9c857a579fe6eeaf3b468f9e98920af9976d2ac7d90492799"`
Dec 04 08:04:28.608 INFO running `"docker" "rm" "-f" "e4178a94f11225b9c857a579fe6eeaf3b468f9e98920af9976d2ac7d90492799"`
Dec 04 08:04:28.983 INFO [stdout] e4178a94f11225b9c857a579fe6eeaf3b468f9e98920af9976d2ac7d90492799