Nov 01 05:54:20.867 INFO checking drakemain/rust-web-server against try#d7816399d50d407bbce1efe9dbadf8faaaf568fc for pr-55538
Nov 01 05:54:20.869 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-2/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-55538/try#d7816399d50d407bbce1efe9dbadf8faaaf568fc:/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 +d7816399d50d407bbce1efe9dbadf8faaaf568fc-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"`
Nov 01 05:54:21.243 INFO blam! 3d08d9c12da52e57454fab89da3d7d51689f83f31af3dbaae096e27dcbb340fd
Nov 01 05:54:21.244 INFO running `"docker" "start" "-a" "3d08d9c12da52e57454fab89da3d7d51689f83f31af3dbaae096e27dcbb340fd"`
Nov 01 05:54:22.181 INFO kablam! usermod: no changes
Nov 01 05:54:22.209 INFO kablam!     Checking webserver v0.1.0 (/source)
Nov 01 05:54:22.540 INFO kablam! warning: field is never used: `workers`
Nov 01 05:54:22.540 INFO kablam!  --> src/lib.rs:7:3
Nov 01 05:54:22.540 INFO kablam!   |
Nov 01 05:54:22.540 INFO kablam! 7 |   workers: Vec<Worker>,
Nov 01 05:54:22.541 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^
Nov 01 05:54:22.541 INFO kablam!   |
Nov 01 05:54:22.541 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 05:54:22.541 INFO kablam! 
Nov 01 05:54:22.541 INFO kablam! warning: field is never used: `id`
Nov 01 05:54:22.541 INFO kablam!   --> src/lib.rs:12:3
Nov 01 05:54:22.541 INFO kablam!    |
Nov 01 05:54:22.541 INFO kablam! 12 |   id: usize,
Nov 01 05:54:22.541 INFO kablam!    |   ^^^^^^^^^
Nov 01 05:54:22.541 INFO kablam! 
Nov 01 05:54:22.541 INFO kablam! warning: field is never used: `thread`
Nov 01 05:54:22.541 INFO kablam!   --> src/lib.rs:13:3
Nov 01 05:54:22.541 INFO kablam!    |
Nov 01 05:54:22.541 INFO kablam! 13 |   thread: thread::JoinHandle<()>
Nov 01 05:54:22.541 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:54:22.541 INFO kablam! 
Nov 01 05:54:22.584 INFO kablam! warning: field is never used: `workers`
Nov 01 05:54:22.584 INFO kablam!  --> src/lib.rs:7:3
Nov 01 05:54:22.584 INFO kablam!   |
Nov 01 05:54:22.584 INFO kablam! 7 |   workers: Vec<Worker>,
Nov 01 05:54:22.584 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^
Nov 01 05:54:22.584 INFO kablam!   |
Nov 01 05:54:22.584 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 01 05:54:22.584 INFO kablam! 
Nov 01 05:54:22.584 INFO kablam! warning: field is never used: `id`
Nov 01 05:54:22.584 INFO kablam!   --> src/lib.rs:12:3
Nov 01 05:54:22.584 INFO kablam!    |
Nov 01 05:54:22.584 INFO kablam! 12 |   id: usize,
Nov 01 05:54:22.584 INFO kablam!    |   ^^^^^^^^^
Nov 01 05:54:22.584 INFO kablam! 
Nov 01 05:54:22.584 INFO kablam! warning: field is never used: `thread`
Nov 01 05:54:22.584 INFO kablam!   --> src/lib.rs:13:3
Nov 01 05:54:22.584 INFO kablam!    |
Nov 01 05:54:22.585 INFO kablam! 13 |   thread: thread::JoinHandle<()>
Nov 01 05:54:22.585 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 05:54:22.585 INFO kablam! 
Nov 01 05:54:23.020 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.81s
Nov 01 05:54:23.020 INFO kablam! su: No module specific data is present
Nov 01 05:54:23.440 INFO running `"docker" "rm" "-f" "3d08d9c12da52e57454fab89da3d7d51689f83f31af3dbaae096e27dcbb340fd"`
Nov 01 05:54:23.696 INFO blam! 3d08d9c12da52e57454fab89da3d7d51689f83f31af3dbaae096e27dcbb340fd