Oct 12 17:27:01.403 INFO checking michaltakac/rust-webserver against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 17:27:01.403 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-1/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-1/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Oct 12 17:27:01.870 INFO blam! 9c7dc86d90ca99788783995d75960fc5dc00e0523c00bd2ee249052f5ff09924
Oct 12 17:27:01.872 INFO running `"docker" "start" "-a" "9c7dc86d90ca99788783995d75960fc5dc00e0523c00bd2ee249052f5ff09924"`
Oct 12 17:27:03.732 INFO kablam! usermod: no changes
Oct 12 17:27:03.784 INFO kablam!     Checking webserver v0.1.0 (/source)
Oct 12 17:27:04.556 INFO kablam! warning: field is never used: `workers`
Oct 12 17:27:04.556 INFO kablam!  --> src/lib.rs:7:5
Oct 12 17:27:04.556 INFO kablam!   |
Oct 12 17:27:04.556 INFO kablam! 7 |     workers: Vec<Worker>,
Oct 12 17:27:04.556 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 17:27:04.556 INFO kablam!   |
Oct 12 17:27:04.556 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:27:04.556 INFO kablam! 
Oct 12 17:27:04.556 INFO kablam! warning: field is never used: `id`
Oct 12 17:27:04.556 INFO kablam!   --> src/lib.rs:61:5
Oct 12 17:27:04.556 INFO kablam!    |
Oct 12 17:27:04.556 INFO kablam! 61 |     id: usize,
Oct 12 17:27:04.556 INFO kablam!    |     ^^^^^^^^^
Oct 12 17:27:04.556 INFO kablam! 
Oct 12 17:27:04.556 INFO kablam! warning: field is never used: `thread`
Oct 12 17:27:04.556 INFO kablam!   --> src/lib.rs:62:5
Oct 12 17:27:04.556 INFO kablam!    |
Oct 12 17:27:04.556 INFO kablam! 62 |     thread: thread::JoinHandle<()>,
Oct 12 17:27:04.556 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:27:04.556 INFO kablam! 
Oct 12 17:27:04.628 INFO kablam! warning: field is never used: `workers`
Oct 12 17:27:04.628 INFO kablam!  --> src/lib.rs:7:5
Oct 12 17:27:04.628 INFO kablam!   |
Oct 12 17:27:04.628 INFO kablam! 7 |     workers: Vec<Worker>,
Oct 12 17:27:04.628 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Oct 12 17:27:04.628 INFO kablam!   |
Oct 12 17:27:04.628 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 12 17:27:04.628 INFO kablam! 
Oct 12 17:27:04.628 INFO kablam! warning: field is never used: `id`
Oct 12 17:27:04.628 INFO kablam!   --> src/lib.rs:61:5
Oct 12 17:27:04.628 INFO kablam!    |
Oct 12 17:27:04.628 INFO kablam! 61 |     id: usize,
Oct 12 17:27:04.628 INFO kablam!    |     ^^^^^^^^^
Oct 12 17:27:04.628 INFO kablam! 
Oct 12 17:27:04.628 INFO kablam! warning: field is never used: `thread`
Oct 12 17:27:04.628 INFO kablam!   --> src/lib.rs:62:5
Oct 12 17:27:04.628 INFO kablam!    |
Oct 12 17:27:04.628 INFO kablam! 62 |     thread: thread::JoinHandle<()>,
Oct 12 17:27:04.628 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 17:27:04.628 INFO kablam! 
Oct 12 17:27:05.318 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.55s
Oct 12 17:27:05.323 INFO kablam! su: No module specific data is present
Oct 12 17:27:06.326 INFO running `"docker" "rm" "-f" "9c7dc86d90ca99788783995d75960fc5dc00e0523c00bd2ee249052f5ff09924"`
Oct 12 17:27:08.126 INFO blam! 9c7dc86d90ca99788783995d75960fc5dc00e0523c00bd2ee249052f5ff09924