Dec 01 13:46:25.265 INFO documenting jkurian/basic-web-server against try#f86f76f89ea2b1ccbfb3741962ec2029d878a389 for pr-55318-1
Dec 01 13:46:25.265 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55318-1/worker-2/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55318-1/try#f86f76f89ea2b1ccbfb3741962ec2029d878a389:/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 +f86f76f89ea2b1ccbfb3741962ec2029d878a389-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 13:46:25.532 INFO [stdout] 077eb0e6bb352fa7a749bb02e8ca8bda18bc064a1a2caab786747bfa26f0f5f1
Dec 01 13:46:25.534 INFO running `"docker" "start" "-a" "077eb0e6bb352fa7a749bb02e8ca8bda18bc064a1a2caab786747bfa26f0f5f1"`
Dec 01 13:46:26.111 INFO [stderr] usermod: no changes
Dec 01 13:46:26.165 INFO [stderr]     Checking hello v0.1.0 (/source)
Dec 01 13:46:26.165 INFO [stderr]  Documenting hello v0.1.0 (/source)
Dec 01 13:46:26.464 INFO [stderr] warning: unnecessary parentheses around `if` condition
Dec 01 13:46:26.464 INFO [stderr]   --> src/lib.rs:43:9
Dec 01 13:46:26.464 INFO [stderr]    |
Dec 01 13:46:26.464 INFO [stderr] 43 |       if(size <= 0) {
Dec 01 13:46:26.464 INFO [stderr]    |         ^^^^^^^^^^^ help: remove these parentheses
Dec 01 13:46:26.464 INFO [stderr]    |
Dec 01 13:46:26.464 INFO [stderr]    = note: #[warn(unused_parens)] on by default
Dec 01 13:46:26.464 INFO [stderr] 
Dec 01 13:46:26.544 INFO [stderr] warning: unused variable: `f`
Dec 01 13:46:26.544 INFO [stderr]   --> src/lib.rs:60:30
Dec 01 13:46:26.544 INFO [stderr]    |
Dec 01 13:46:26.544 INFO [stderr] 60 |     pub fn execute<F>(&self, f: F)
Dec 01 13:46:26.544 INFO [stderr]    |                              ^ help: consider using `_f` instead
Dec 01 13:46:26.544 INFO [stderr]    |
Dec 01 13:46:26.544 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 01 13:46:26.544 INFO [stderr] 
Dec 01 13:46:26.544 INFO [stderr] warning: field is never used: `workers`
Dec 01 13:46:26.544 INFO [stderr]   --> src/lib.rs:10:5
Dec 01 13:46:26.544 INFO [stderr]    |
Dec 01 13:46:26.544 INFO [stderr] 10 |     workers: Vec<Worker>,
Dec 01 13:46:26.544 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 01 13:46:26.544 INFO [stderr]    |
Dec 01 13:46:26.544 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 01 13:46:26.545 INFO [stderr] 
Dec 01 13:46:26.545 INFO [stderr] warning: field is never used: `sender`
Dec 01 13:46:26.545 INFO [stderr]   --> src/lib.rs:11:5
Dec 01 13:46:26.545 INFO [stderr]    |
Dec 01 13:46:26.545 INFO [stderr] 11 |     sender: mpsc::Sender<Job>,
Dec 01 13:46:26.545 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:46:26.545 INFO [stderr] 
Dec 01 13:46:26.545 INFO [stderr] warning: field is never used: `id`
Dec 01 13:46:26.545 INFO [stderr]   --> src/lib.rs:15:3
Dec 01 13:46:26.545 INFO [stderr]    |
Dec 01 13:46:26.545 INFO [stderr] 15 |   id: usize,
Dec 01 13:46:26.545 INFO [stderr]    |   ^^^^^^^^^
Dec 01 13:46:26.545 INFO [stderr] 
Dec 01 13:46:26.545 INFO [stderr] warning: field is never used: `thread`
Dec 01 13:46:26.545 INFO [stderr]   --> src/lib.rs:16:3
Dec 01 13:46:26.545 INFO [stderr]    |
Dec 01 13:46:26.545 INFO [stderr] 16 |   thread: thread::JoinHandle<()>
Dec 01 13:46:26.545 INFO [stderr]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 01 13:46:26.545 INFO [stderr] 
Dec 01 13:46:26.545 INFO [stderr] warning: path statement with no effect
Dec 01 13:46:26.545 INFO [stderr]   --> src/lib.rs:24:7
Dec 01 13:46:26.545 INFO [stderr]    |
Dec 01 13:46:26.545 INFO [stderr] 24 |       receiver;
Dec 01 13:46:26.545 INFO [stderr]    |       ^^^^^^^^^
Dec 01 13:46:26.545 INFO [stderr]    |
Dec 01 13:46:26.545 INFO [stderr]    = note: #[warn(path_statements)] on by default
Dec 01 13:46:26.545 INFO [stderr] 
Dec 01 13:46:28.311 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.16s
Dec 01 13:46:28.311 INFO [stderr] su: No module specific data is present
Dec 01 13:46:28.977 INFO running `"docker" "inspect" "077eb0e6bb352fa7a749bb02e8ca8bda18bc064a1a2caab786747bfa26f0f5f1"`
Dec 01 13:46:29.162 INFO running `"docker" "rm" "-f" "077eb0e6bb352fa7a749bb02e8ca8bda18bc064a1a2caab786747bfa26f0f5f1"`
Dec 01 13:46:29.352 INFO [stdout] 077eb0e6bb352fa7a749bb02e8ca8bda18bc064a1a2caab786747bfa26f0f5f1