Nov 09 08:51:54.824 INFO checking michaltakac/rust-webserver against master#653da4fd006c97625247acd7e076d0782cdc149b for pr-55632
Nov 09 08:51:54.825 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/master#653da4fd006c97625247acd7e076d0782cdc149b:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/master#653da4fd006c97625247acd7e076d0782cdc149b:/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 +653da4fd006c97625247acd7e076d0782cdc149b-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 09 08:51:55.291 INFO blam! fd206080bc2f3e491cd9f7b868f497d9615ecf7313d468a14e46ac43f86189c7
Nov 09 08:51:55.295 INFO running `"docker" "start" "-a" "fd206080bc2f3e491cd9f7b868f497d9615ecf7313d468a14e46ac43f86189c7"`
Nov 09 08:51:57.343 INFO kablam! usermod: no changes
Nov 09 08:51:57.399 INFO kablam!     Checking webserver v0.1.0 (/source)
Nov 09 08:51:57.847 INFO kablam! warning: field is never used: `workers`
Nov 09 08:51:57.847 INFO kablam!  --> src/lib.rs:7:5
Nov 09 08:51:57.847 INFO kablam!   |
Nov 09 08:51:57.847 INFO kablam! 7 |     workers: Vec<Worker>,
Nov 09 08:51:57.847 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 08:51:57.847 INFO kablam!   |
Nov 09 08:51:57.847 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 08:51:57.847 INFO kablam! 
Nov 09 08:51:57.847 INFO kablam! warning: field is never used: `id`
Nov 09 08:51:57.850 INFO kablam!   --> src/lib.rs:61:5
Nov 09 08:51:57.851 INFO kablam!    |
Nov 09 08:51:57.851 INFO kablam! 61 |     id: usize,
Nov 09 08:51:57.851 INFO kablam!    |     ^^^^^^^^^
Nov 09 08:51:57.851 INFO kablam! 
Nov 09 08:51:57.851 INFO kablam! warning: field is never used: `thread`
Nov 09 08:51:57.851 INFO kablam!   --> src/lib.rs:62:5
Nov 09 08:51:57.851 INFO kablam!    |
Nov 09 08:51:57.851 INFO kablam! 62 |     thread: thread::JoinHandle<()>,
Nov 09 08:51:57.851 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:51:57.851 INFO kablam! 
Nov 09 08:51:57.979 INFO kablam! warning: field is never used: `workers`
Nov 09 08:51:57.979 INFO kablam!  --> src/lib.rs:7:5
Nov 09 08:51:57.979 INFO kablam!   |
Nov 09 08:51:57.979 INFO kablam! 7 |     workers: Vec<Worker>,
Nov 09 08:51:57.979 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^
Nov 09 08:51:57.979 INFO kablam!   |
Nov 09 08:51:57.979 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 08:51:57.979 INFO kablam! 
Nov 09 08:51:57.979 INFO kablam! warning: field is never used: `id`
Nov 09 08:51:57.979 INFO kablam!   --> src/lib.rs:61:5
Nov 09 08:51:57.979 INFO kablam!    |
Nov 09 08:51:57.979 INFO kablam! 61 |     id: usize,
Nov 09 08:51:57.979 INFO kablam!    |     ^^^^^^^^^
Nov 09 08:51:57.979 INFO kablam! 
Nov 09 08:51:57.979 INFO kablam! warning: field is never used: `thread`
Nov 09 08:51:57.980 INFO kablam!   --> src/lib.rs:62:5
Nov 09 08:51:57.980 INFO kablam!    |
Nov 09 08:51:57.980 INFO kablam! 62 |     thread: thread::JoinHandle<()>,
Nov 09 08:51:57.980 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 08:51:57.980 INFO kablam! 
Nov 09 08:51:58.772 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.40s
Nov 09 08:51:58.779 INFO kablam! su: No module specific data is present
Nov 09 08:51:59.521 INFO running `"docker" "rm" "-f" "fd206080bc2f3e491cd9f7b868f497d9615ecf7313d468a14e46ac43f86189c7"`
Nov 09 08:51:59.825 INFO blam! fd206080bc2f3e491cd9f7b868f497d9615ecf7313d468a14e46ac43f86189c7