Dec 01 19:20:28.736 INFO documenting asukiaaa/rust_matrix_calc_practice against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 19:20:28.736 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-0/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-0/pr-55318-1/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/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 +147e60c5f89cfa2d3ffc247413956a37582c98e7-alt doc --frozen --no-deps --document-private-items" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 01 19:20:28.871 INFO [stdout] d5ebab01ede5cbce6d0e58f4f3e3f689d87e211f6c145071b82aaecbd8cbae51
Dec 01 19:20:28.878 INFO running `"docker" "start" "-a" "d5ebab01ede5cbce6d0e58f4f3e3f689d87e211f6c145071b82aaecbd8cbae51"`
Dec 01 19:20:29.489 INFO [stderr] usermod: no changes
Dec 01 19:20:29.575 INFO [stderr]    Compiling ndarray v0.10.13
Dec 01 19:20:29.575 INFO [stderr]     Checking itertools v0.7.4
Dec 01 19:20:29.575 INFO [stderr]     Checking num-complex v0.1.41
Dec 01 19:20:38.619 INFO [stderr]  Documenting rust_matrix_calc_practice v0.1.0 (/source)
Dec 01 19:20:40.684 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.18s
Dec 01 19:20:40.688 INFO [stderr] su: No module specific data is present
Dec 01 19:20:41.549 INFO running `"docker" "inspect" "d5ebab01ede5cbce6d0e58f4f3e3f689d87e211f6c145071b82aaecbd8cbae51"`
Dec 01 19:20:41.930 INFO running `"docker" "rm" "-f" "d5ebab01ede5cbce6d0e58f4f3e3f689d87e211f6c145071b82aaecbd8cbae51"`
Dec 01 19:20:42.222 INFO [stdout] d5ebab01ede5cbce6d0e58f4f3e3f689d87e211f6c145071b82aaecbd8cbae51