Nov 27 08:47:48.170 INFO documenting zhenhuanlee/simple_server against master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb for pr-55318
Nov 27 08:47:48.172 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318/worker-1/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-55318/master#6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb:/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 +6bfb46e4ac9a2704f06de1a2ff7a4612cd70c8cb-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"`
Nov 27 08:47:48.547 INFO [stdout] a77c52843d1aa48f168ea79860703b694c8e37339fc75ed5edb320679d1cdcfb
Nov 27 08:47:48.553 INFO running `"docker" "start" "-a" "a77c52843d1aa48f168ea79860703b694c8e37339fc75ed5edb320679d1cdcfb"`
Nov 27 08:47:50.191 INFO [stderr] usermod: no changes
Nov 27 08:47:50.247 INFO [stderr]     Checking simple_server v0.1.0 (/source)
Nov 27 08:47:50.247 INFO [stderr]  Documenting simple_server v0.1.0 (/source)
Nov 27 08:47:50.647 INFO [stderr] warning: field is never used: `workers`
Nov 27 08:47:50.647 INFO [stderr]  --> src/hello/lib.rs:8:3
Nov 27 08:47:50.647 INFO [stderr]   |
Nov 27 08:47:50.647 INFO [stderr] 8 |   workers: Vec<Worker>,
Nov 27 08:47:50.647 INFO [stderr]   |   ^^^^^^^^^^^^^^^^^^^^
Nov 27 08:47:50.647 INFO [stderr]   |
Nov 27 08:47:50.647 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 27 08:47:50.647 INFO [stderr] 
Nov 27 08:47:50.647 INFO [stderr] warning: field is never used: `id`
Nov 27 08:47:50.647 INFO [stderr]   --> src/hello/lib.rs:15:3
Nov 27 08:47:50.647 INFO [stderr]    |
Nov 27 08:47:50.647 INFO [stderr] 15 |   id: usize,
Nov 27 08:47:50.647 INFO [stderr]    |   ^^^^^^^^^
Nov 27 08:47:50.647 INFO [stderr] 
Nov 27 08:47:50.647 INFO [stderr] warning: field is never used: `thread`
Nov 27 08:47:50.647 INFO [stderr]   --> src/hello/lib.rs:16:3
Nov 27 08:47:50.647 INFO [stderr]    |
Nov 27 08:47:50.647 INFO [stderr] 16 |   thread: thread::JoinHandle<()>,
Nov 27 08:47:50.647 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 27 08:47:50.647 INFO [stderr] 
Nov 27 08:47:52.599 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.38s
Nov 27 08:47:52.602 INFO [stderr] su: No module specific data is present
Nov 27 08:47:53.663 INFO running `"docker" "inspect" "a77c52843d1aa48f168ea79860703b694c8e37339fc75ed5edb320679d1cdcfb"`
Nov 27 08:47:53.913 INFO running `"docker" "rm" "-f" "a77c52843d1aa48f168ea79860703b694c8e37339fc75ed5edb320679d1cdcfb"`
Nov 27 08:47:54.343 INFO [stdout] a77c52843d1aa48f168ea79860703b694c8e37339fc75ed5edb320679d1cdcfb