Dec 02 03:55:05.102 INFO documenting rkm-0.3.0 against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 02 03:55:05.102 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-7/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/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 02 03:55:05.297 INFO [stdout] 79bb33dac5d52075883a889c40c59d51bf16d7670a55b7c635b74b9aaf4c4200
Dec 02 03:55:05.334 INFO running `"docker" "start" "-a" "79bb33dac5d52075883a889c40c59d51bf16d7670a55b7c635b74b9aaf4c4200"`
Dec 02 03:55:05.807 INFO [stderr] usermod: no changes
Dec 02 03:55:05.860 INFO [stderr] warning: only one of `license` or `license-file` is necessary
Dec 02 03:55:05.918 INFO [stderr]    Compiling ndarray v0.9.1
Dec 02 03:55:12.610 INFO [stderr]     Checking rkm v0.3.0 (/source)
Dec 02 03:55:12.610 INFO [stderr]  Documenting rkm v0.3.0 (/source)
Dec 02 03:55:16.902 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.08s
Dec 02 03:55:16.910 INFO [stderr] su: No module specific data is present
Dec 02 03:55:17.250 INFO running `"docker" "inspect" "79bb33dac5d52075883a889c40c59d51bf16d7670a55b7c635b74b9aaf4c4200"`
Dec 02 03:55:17.369 INFO running `"docker" "rm" "-f" "79bb33dac5d52075883a889c40c59d51bf16d7670a55b7c635b74b9aaf4c4200"`
Dec 02 03:55:17.464 INFO [stdout] 79bb33dac5d52075883a889c40c59d51bf16d7670a55b7c635b74b9aaf4c4200