Dec 11 08:15:30.949 INFO checking tamamu/nalgebra-test against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 11 08:15:30.950 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-4/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 08:15:31.412 INFO [stdout] 5f37c50d9a73b8005a5e2b39ad1ebf96112ac1a6d35137409d6062ed70ed7fc6
Dec 11 08:15:31.414 INFO running `"docker" "start" "-a" "5f37c50d9a73b8005a5e2b39ad1ebf96112ac1a6d35137409d6062ed70ed7fc6"`
Dec 11 08:15:32.683 INFO [stderr] usermod: no changes
Dec 11 08:15:32.800 INFO [stderr]     Checking num-complex v0.1.43
Dec 11 08:15:32.800 INFO [stderr]     Checking generic-array v0.8.3
Dec 11 08:15:34.131 INFO [stderr]     Checking alga v0.5.3
Dec 11 08:15:37.630 INFO [stderr]     Checking nalgebra v0.14.1
Dec 11 08:16:04.758 INFO [stderr]     Checking perceptron v0.1.0 (/source)
Dec 11 08:16:05.492 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.78s
Dec 11 08:16:05.508 INFO [stderr] su: No module specific data is present
Dec 11 08:16:06.330 INFO running `"docker" "inspect" "5f37c50d9a73b8005a5e2b39ad1ebf96112ac1a6d35137409d6062ed70ed7fc6"`
Dec 11 08:16:06.507 INFO running `"docker" "rm" "-f" "5f37c50d9a73b8005a5e2b39ad1ebf96112ac1a6d35137409d6062ed70ed7fc6"`
Dec 11 08:16:06.836 INFO [stdout] 5f37c50d9a73b8005a5e2b39ad1ebf96112ac1a6d35137409d6062ed70ed7fc6