Oct 27 04:09:12.999 INFO checking gsfellis/rust-hangman against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192-2
Oct 27 04:09:12.999 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192-2/worker-3/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-3/pr-55192-2/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/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 +155510e377ae2a8d8ee0dad1a5f809c9062a5526-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 04:09:13.411 INFO blam! f1b814566c0563b491a21a36295145d415c9a7dafcf1ef6fcd680eeac22e7041
Oct 27 04:09:13.414 INFO running `"docker" "start" "-a" "f1b814566c0563b491a21a36295145d415c9a7dafcf1ef6fcd680eeac22e7041"`
Oct 27 04:09:15.371 INFO kablam! usermod: no changes
Oct 27 04:09:15.482 INFO kablam!     Checking rust-hangman v0.1.0 (/source)
Oct 27 04:09:16.259 INFO kablam! warning: unused variable: `word`
Oct 27 04:09:16.260 INFO kablam!   --> src/main.rs:79:16
Oct 27 04:09:16.260 INFO kablam!    |
Oct 27 04:09:16.261 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 27 04:09:16.261 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Oct 27 04:09:16.262 INFO kablam!    |
Oct 27 04:09:16.263 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 04:09:16.263 INFO kablam! 
Oct 27 04:09:16.264 INFO kablam! warning: unused variable: `guess`
Oct 27 04:09:16.264 INFO kablam!   --> src/main.rs:79:28
Oct 27 04:09:16.265 INFO kablam!    |
Oct 27 04:09:16.266 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 27 04:09:16.266 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Oct 27 04:09:16.267 INFO kablam! 
Oct 27 04:09:16.287 INFO kablam! warning: variable does not need to be mutable
Oct 27 04:09:16.287 INFO kablam!   --> src/main.rs:91:9
Oct 27 04:09:16.287 INFO kablam!    |
Oct 27 04:09:16.287 INFO kablam! 91 |     let mut gallow = build_gallow();
Oct 27 04:09:16.287 INFO kablam!    |         ----^^^^^^
Oct 27 04:09:16.287 INFO kablam!    |         |
Oct 27 04:09:16.287 INFO kablam!    |         help: remove this `mut`
Oct 27 04:09:16.288 INFO kablam!    |
Oct 27 04:09:16.288 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 04:09:16.288 INFO kablam! 
Oct 27 04:09:16.289 INFO kablam! warning: function is never used: `update_word`
Oct 27 04:09:16.289 INFO kablam!   --> src/main.rs:79:1
Oct 27 04:09:16.289 INFO kablam!    |
Oct 27 04:09:16.289 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 27 04:09:16.289 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:16.289 INFO kablam!    |
Oct 27 04:09:16.289 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 04:09:16.289 INFO kablam! 
Oct 27 04:09:16.441 INFO kablam! warning: unused variable: `word`
Oct 27 04:09:16.442 INFO kablam!   --> src/main.rs:79:16
Oct 27 04:09:16.442 INFO kablam!    |
Oct 27 04:09:16.442 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 27 04:09:16.442 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Oct 27 04:09:16.442 INFO kablam!    |
Oct 27 04:09:16.442 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 27 04:09:16.442 INFO kablam! 
Oct 27 04:09:16.442 INFO kablam! warning: unused variable: `guess`
Oct 27 04:09:16.442 INFO kablam!   --> src/main.rs:79:28
Oct 27 04:09:16.442 INFO kablam!    |
Oct 27 04:09:16.442 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 27 04:09:16.442 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Oct 27 04:09:16.442 INFO kablam! 
Oct 27 04:09:16.453 INFO kablam! warning: variable does not need to be mutable
Oct 27 04:09:16.453 INFO kablam!   --> src/main.rs:91:9
Oct 27 04:09:16.453 INFO kablam!    |
Oct 27 04:09:16.453 INFO kablam! 91 |     let mut gallow = build_gallow();
Oct 27 04:09:16.453 INFO kablam!    |         ----^^^^^^
Oct 27 04:09:16.453 INFO kablam!    |         |
Oct 27 04:09:16.453 INFO kablam!    |         help: remove this `mut`
Oct 27 04:09:16.453 INFO kablam!    |
Oct 27 04:09:16.454 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 27 04:09:16.454 INFO kablam! 
Oct 27 04:09:16.454 INFO kablam! warning: function is never used: `update_word`
Oct 27 04:09:16.454 INFO kablam!   --> src/main.rs:79:1
Oct 27 04:09:16.454 INFO kablam!    |
Oct 27 04:09:16.454 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 27 04:09:16.454 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 27 04:09:16.454 INFO kablam!    |
Oct 27 04:09:16.454 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 27 04:09:16.454 INFO kablam! 
Oct 27 04:09:16.493 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
Oct 27 04:09:16.509 INFO kablam! su: No module specific data is present
Oct 27 04:09:17.628 INFO running `"docker" "rm" "-f" "f1b814566c0563b491a21a36295145d415c9a7dafcf1ef6fcd680eeac22e7041"`
Oct 27 04:09:17.916 INFO blam! f1b814566c0563b491a21a36295145d415c9a7dafcf1ef6fcd680eeac22e7041