Oct 27 05:35:55.721 INFO checking drakemain/rust-web-server against try#19f01b935b91481fd445b16b533d2f87661bf12e for pr-55192-2
Oct 27 05:35:55.721 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-7/try#19f01b935b91481fd445b16b533d2f87661bf12e:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-55192-2/try#19f01b935b91481fd445b16b533d2f87661bf12e:/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 +19f01b935b91481fd445b16b533d2f87661bf12e-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 27 05:35:55.904 INFO blam! cdf7b6a65208be233a30176d1e30c986daa9126027044b0d42f6398a56e20500
Oct 27 05:35:55.904 INFO running `"docker" "start" "-a" "cdf7b6a65208be233a30176d1e30c986daa9126027044b0d42f6398a56e20500"`
Oct 27 05:35:56.477 INFO kablam! usermod: no changes
Oct 27 05:35:56.515 INFO kablam!     Checking webserver v0.1.0 (/source)
Oct 27 05:35:56.879 INFO kablam! warning: field is never used: `workers`
Oct 27 05:35:56.879 INFO kablam!  --> src/lib.rs:7:3
Oct 27 05:35:56.879 INFO kablam!   |
Oct 27 05:35:56.879 INFO kablam! 7 |   workers: Vec<Worker>,
Oct 27 05:35:56.879 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^
Oct 27 05:35:56.879 INFO kablam!   |
Oct 27 05:35:56.879 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 05:35:56.879 INFO kablam! 
Oct 27 05:35:56.879 INFO kablam! warning: field is never used: `id`
Oct 27 05:35:56.879 INFO kablam!   --> src/lib.rs:12:3
Oct 27 05:35:56.879 INFO kablam!    |
Oct 27 05:35:56.879 INFO kablam! 12 |   id: usize,
Oct 27 05:35:56.879 INFO kablam!    |   ^^^^^^^^^
Oct 27 05:35:56.879 INFO kablam! 
Oct 27 05:35:56.879 INFO kablam! warning: field is never used: `thread`
Oct 27 05:35:56.879 INFO kablam!   --> src/lib.rs:13:3
Oct 27 05:35:56.879 INFO kablam!    |
Oct 27 05:35:56.879 INFO kablam! 13 |   thread: thread::JoinHandle<()>
Oct 27 05:35:56.879 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:35:56.879 INFO kablam! 
Oct 27 05:35:57.063 INFO kablam! warning: field is never used: `workers`
Oct 27 05:35:57.063 INFO kablam!  --> src/lib.rs:7:3
Oct 27 05:35:57.063 INFO kablam!   |
Oct 27 05:35:57.063 INFO kablam! 7 |   workers: Vec<Worker>,
Oct 27 05:35:57.063 INFO kablam!   |   ^^^^^^^^^^^^^^^^^^^^
Oct 27 05:35:57.063 INFO kablam!   |
Oct 27 05:35:57.063 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 27 05:35:57.063 INFO kablam! 
Oct 27 05:35:57.063 INFO kablam! warning: field is never used: `id`
Oct 27 05:35:57.063 INFO kablam!   --> src/lib.rs:12:3
Oct 27 05:35:57.063 INFO kablam!    |
Oct 27 05:35:57.063 INFO kablam! 12 |   id: usize,
Oct 27 05:35:57.063 INFO kablam!    |   ^^^^^^^^^
Oct 27 05:35:57.063 INFO kablam! 
Oct 27 05:35:57.063 INFO kablam! warning: field is never used: `thread`
Oct 27 05:35:57.063 INFO kablam!   --> src/lib.rs:13:3
Oct 27 05:35:57.063 INFO kablam!    |
Oct 27 05:35:57.063 INFO kablam! 13 |   thread: thread::JoinHandle<()>
Oct 27 05:35:57.063 INFO kablam!    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 05:35:57.063 INFO kablam! 
Oct 27 05:35:57.510 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
Oct 27 05:35:57.516 INFO kablam! su: No module specific data is present
Oct 27 05:35:57.888 INFO running `"docker" "rm" "-f" "cdf7b6a65208be233a30176d1e30c986daa9126027044b0d42f6398a56e20500"`
Oct 27 05:35:58.018 INFO blam! cdf7b6a65208be233a30176d1e30c986daa9126027044b0d42f6398a56e20500