Dec 01 13:55:13.157 INFO documenting jetilling/rust_example against master#147e60c5f89cfa2d3ffc247413956a37582c98e7 for pr-55318-1
Dec 01 13:55:13.157 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-5/master#147e60c5f89cfa2d3ffc247413956a37582c98e7:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 13:55:13.580 INFO [stdout] a656c4198ddc654ab931aeb335dcc5ba5e5e2c5499b396a9cd66fd2ed9f61e43
Dec 01 13:55:13.582 INFO running `"docker" "start" "-a" "a656c4198ddc654ab931aeb335dcc5ba5e5e2c5499b396a9cd66fd2ed9f61e43"`
Dec 01 13:55:14.439 INFO [stderr] usermod: no changes
Dec 01 13:55:14.512 INFO [stderr]     Checking rust_example_app v0.1.0 (/source)
Dec 01 13:55:14.528 INFO [stderr]  Documenting rust_example_app v0.1.0 (/source)
Dec 01 13:55:14.748 INFO [stderr] warning: unused variable: `f`
Dec 01 13:55:14.748 INFO [stderr]   --> src/lib.rs:29:28
Dec 01 13:55:14.748 INFO [stderr]    |
Dec 01 13:55:14.748 INFO [stderr] 29 |   pub fn execute<F>(&self, f: F)
Dec 01 13:55:14.748 INFO [stderr]    |                            ^ help: consider using `_f` instead
Dec 01 13:55:14.748 INFO [stderr]    |
Dec 01 13:55:14.748 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 13:55:14.748 INFO [stderr] 
Dec 01 13:55:14.748 INFO [stderr] warning: field is never used: `workers`
Dec 01 13:55:14.748 INFO [stderr]  --> src/lib.rs:4:3
Dec 01 13:55:14.748 INFO [stderr]   |
Dec 01 13:55:14.748 INFO [stderr] 4 |   workers: Vec<Worker>
Dec 01 13:55:14.748 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^
Dec 01 13:55:14.748 INFO [stderr]   |
Dec 01 13:55:14.748 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 01 13:55:14.748 INFO [stderr] 
Dec 01 13:55:14.748 INFO [stderr] warning: field is never used: `id`
Dec 01 13:55:14.748 INFO [stderr]   --> src/lib.rs:38:3
Dec 01 13:55:14.748 INFO [stderr]    |
Dec 01 13:55:14.748 INFO [stderr] 38 |   id: usize,
Dec 01 13:55:14.748 INFO [stderr]    |   ^^^^^^^^^
Dec 01 13:55:14.748 INFO [stderr] 
Dec 01 13:55:14.748 INFO [stderr] warning: field is never used: `thread`
Dec 01 13:55:14.748 INFO [stderr]   --> src/lib.rs:39:3
Dec 01 13:55:14.748 INFO [stderr]    |
Dec 01 13:55:14.748 INFO [stderr] 39 |   thread: thread::JoinHandle<()>,
Dec 01 13:55:14.748 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:55:14.748 INFO [stderr] 
Dec 01 13:55:16.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
Dec 01 13:55:16.927 INFO [stderr] su: No module specific data is present
Dec 01 13:55:17.772 INFO running `"docker" "inspect" "a656c4198ddc654ab931aeb335dcc5ba5e5e2c5499b396a9cd66fd2ed9f61e43"`
Dec 01 13:55:18.054 INFO running `"docker" "rm" "-f" "a656c4198ddc654ab931aeb335dcc5ba5e5e2c5499b396a9cd66fd2ed9f61e43"`
Dec 01 13:55:18.345 INFO [stdout] a656c4198ddc654ab931aeb335dcc5ba5e5e2c5499b396a9cd66fd2ed9f61e43