Dec 01 22:16:56.397 INFO documenting MainShayne233/concurrency_demo against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 22:16:56.397 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 01 22:16:56.730 INFO [stdout] e0f5db8c4796f5b14414ffe170b10a9392c54c2a07bfd3fb0b393857b4b4b35d
Dec 01 22:16:56.731 INFO running `"docker" "start" "-a" "e0f5db8c4796f5b14414ffe170b10a9392c54c2a07bfd3fb0b393857b4b4b35d"`
Dec 01 22:16:57.304 INFO [stderr] usermod: no changes
Dec 01 22:16:57.331 INFO [stderr]     Checking concurrency_demo v0.1.0 (/source)
Dec 01 22:16:57.331 INFO [stderr]  Documenting concurrency_demo v0.1.0 (/source)
Dec 01 22:16:57.690 INFO [stderr] warning: field is never used: `workers`
Dec 01 22:16:57.690 INFO [stderr]  --> src/lib.rs:7:5
Dec 01 22:16:57.691 INFO [stderr]   |
Dec 01 22:16:57.691 INFO [stderr] 7 |     workers: Vec<Worker>,
Dec 01 22:16:57.691 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 22:16:57.691 INFO [stderr]   |
Dec 01 22:16:57.691 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 22:16:57.691 INFO [stderr] 
Dec 01 22:16:57.691 INFO [stderr] warning: field is never used: `id`
Dec 01 22:16:57.691 INFO [stderr]   --> src/lib.rs:49:5
Dec 01 22:16:57.691 INFO [stderr]    |
Dec 01 22:16:57.691 INFO [stderr] 49 |     id: usize,
Dec 01 22:16:57.691 INFO [stderr]    |     ^^^^^^^^^
Dec 01 22:16:57.691 INFO [stderr] 
Dec 01 22:16:57.691 INFO [stderr] warning: field is never used: `thread`
Dec 01 22:16:57.691 INFO [stderr]   --> src/lib.rs:50:5
Dec 01 22:16:57.691 INFO [stderr]    |
Dec 01 22:16:57.691 INFO [stderr] 50 |     thread: thread::JoinHandle<()>,
Dec 01 22:16:57.691 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 22:16:57.691 INFO [stderr] 
Dec 01 22:16:59.722 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.40s
Dec 01 22:16:59.728 INFO [stderr] su: No module specific data is present
Dec 01 22:17:00.322 INFO running `"docker" "inspect" "e0f5db8c4796f5b14414ffe170b10a9392c54c2a07bfd3fb0b393857b4b4b35d"`
Dec 01 22:17:00.586 INFO running `"docker" "rm" "-f" "e0f5db8c4796f5b14414ffe170b10a9392c54c2a07bfd3fb0b393857b4b4b35d"`
Dec 01 22:17:00.808 INFO [stdout] e0f5db8c4796f5b14414ffe170b10a9392c54c2a07bfd3fb0b393857b4b4b35d