Oct 21 17:33:33.977 INFO checking gsfellis/rust-hangman against master#155510e377ae2a8d8ee0dad1a5f809c9062a5526 for pr-55192
Oct 21 17:33:33.977 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-55192/worker-5/master#155510e377ae2a8d8ee0dad1a5f809c9062a5526:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-5/pr-55192/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 21 17:33:34.458 INFO blam! 14c1e8d0b8b1c5da0cdc272d8a29d853f4848f2dad0a8615ab18bcfb4a044e85
Oct 21 17:33:34.460 INFO running `"docker" "start" "-a" "14c1e8d0b8b1c5da0cdc272d8a29d853f4848f2dad0a8615ab18bcfb4a044e85"`
Oct 21 17:33:35.852 INFO kablam! usermod: no changes
Oct 21 17:33:35.908 INFO kablam!     Checking rust-hangman v0.1.0 (/source)
Oct 21 17:33:36.482 INFO kablam! warning: unused variable: `word`
Oct 21 17:33:36.482 INFO kablam!   --> src/main.rs:79:16
Oct 21 17:33:36.482 INFO kablam!    |
Oct 21 17:33:36.483 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 21 17:33:36.483 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Oct 21 17:33:36.483 INFO kablam!    |
Oct 21 17:33:36.484 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 17:33:36.484 INFO kablam! 
Oct 21 17:33:36.484 INFO kablam! warning: unused variable: `guess`
Oct 21 17:33:36.485 INFO kablam!   --> src/main.rs:79:28
Oct 21 17:33:36.485 INFO kablam!    |
Oct 21 17:33:36.485 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 21 17:33:36.486 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Oct 21 17:33:36.486 INFO kablam! 
Oct 21 17:33:36.509 INFO kablam! warning: variable does not need to be mutable
Oct 21 17:33:36.510 INFO kablam!   --> src/main.rs:91:9
Oct 21 17:33:36.510 INFO kablam!    |
Oct 21 17:33:36.510 INFO kablam! 91 |     let mut gallow = build_gallow();
Oct 21 17:33:36.511 INFO kablam!    |         ----^^^^^^
Oct 21 17:33:36.511 INFO kablam!    |         |
Oct 21 17:33:36.511 INFO kablam!    |         help: remove this `mut`
Oct 21 17:33:36.512 INFO kablam!    |
Oct 21 17:33:36.512 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 17:33:36.512 INFO kablam! 
Oct 21 17:33:36.512 INFO kablam! warning: function is never used: `update_word`
Oct 21 17:33:36.512 INFO kablam!   --> src/main.rs:79:1
Oct 21 17:33:36.512 INFO kablam!    |
Oct 21 17:33:36.512 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 21 17:33:36.512 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:33:36.512 INFO kablam!    |
Oct 21 17:33:36.512 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:33:36.512 INFO kablam! 
Oct 21 17:33:36.559 INFO kablam! warning: unused variable: `word`
Oct 21 17:33:36.588 INFO kablam!   --> src/main.rs:79:16
Oct 21 17:33:36.589 INFO kablam!    |
Oct 21 17:33:36.589 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 21 17:33:36.589 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Oct 21 17:33:36.590 INFO kablam!    |
Oct 21 17:33:36.590 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 21 17:33:36.590 INFO kablam! 
Oct 21 17:33:36.591 INFO kablam! warning: unused variable: `guess`
Oct 21 17:33:36.591 INFO kablam!   --> src/main.rs:79:28
Oct 21 17:33:36.591 INFO kablam!    |
Oct 21 17:33:36.591 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 21 17:33:36.592 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Oct 21 17:33:36.592 INFO kablam! 
Oct 21 17:33:36.592 INFO kablam! warning: variable does not need to be mutable
Oct 21 17:33:36.593 INFO kablam!   --> src/main.rs:91:9
Oct 21 17:33:36.593 INFO kablam!    |
Oct 21 17:33:36.593 INFO kablam! 91 |     let mut gallow = build_gallow();
Oct 21 17:33:36.593 INFO kablam!    |         ----^^^^^^
Oct 21 17:33:36.594 INFO kablam!    |         |
Oct 21 17:33:36.594 INFO kablam!    |         help: remove this `mut`
Oct 21 17:33:36.594 INFO kablam!    |
Oct 21 17:33:36.595 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 21 17:33:36.595 INFO kablam! 
Oct 21 17:33:36.595 INFO kablam! warning: function is never used: `update_word`
Oct 21 17:33:36.595 INFO kablam!   --> src/main.rs:79:1
Oct 21 17:33:36.596 INFO kablam!    |
Oct 21 17:33:36.596 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 21 17:33:36.596 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 21 17:33:36.597 INFO kablam!    |
Oct 21 17:33:36.597 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 21 17:33:36.597 INFO kablam! 
Oct 21 17:33:36.598 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.71s
Oct 21 17:33:36.598 INFO kablam! su: No module specific data is present
Oct 21 17:33:37.589 INFO running `"docker" "rm" "-f" "14c1e8d0b8b1c5da0cdc272d8a29d853f4848f2dad0a8615ab18bcfb4a044e85"`
Oct 21 17:33:37.956 INFO blam! 14c1e8d0b8b1c5da0cdc272d8a29d853f4848f2dad0a8615ab18bcfb4a044e85