Oct 12 20:59:35.845 INFO checking gsfellis/rust-hangman against master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f for pr-54977
Oct 12 20:59:35.845 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-6/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-6/pr-54977/master#5af0bb83044c3fb43d59ad5f49ee5ae1a293901f:/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 +5af0bb83044c3fb43d59ad5f49ee5ae1a293901f-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 12 20:59:36.211 INFO blam! c0111d386a6ea1267862c09d62accea027ac811886ce7d8d491884157f267975
Oct 12 20:59:36.213 INFO running `"docker" "start" "-a" "c0111d386a6ea1267862c09d62accea027ac811886ce7d8d491884157f267975"`
Oct 12 20:59:37.036 INFO kablam! usermod: no changes
Oct 12 20:59:37.108 INFO kablam!     Checking rust-hangman v0.1.0 (/source)
Oct 12 20:59:37.536 INFO kablam! warning: unused variable: `word`
Oct 12 20:59:37.536 INFO kablam!   --> src/main.rs:79:16
Oct 12 20:59:37.536 INFO kablam!    |
Oct 12 20:59:37.536 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 12 20:59:37.536 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Oct 12 20:59:37.536 INFO kablam!    |
Oct 12 20:59:37.536 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:59:37.536 INFO kablam! 
Oct 12 20:59:37.539 INFO kablam! warning: unused variable: `guess`
Oct 12 20:59:37.539 INFO kablam!   --> src/main.rs:79:28
Oct 12 20:59:37.539 INFO kablam!    |
Oct 12 20:59:37.539 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 12 20:59:37.539 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Oct 12 20:59:37.539 INFO kablam! 
Oct 12 20:59:37.552 INFO kablam! warning: variable does not need to be mutable
Oct 12 20:59:37.552 INFO kablam!   --> src/main.rs:91:9
Oct 12 20:59:37.552 INFO kablam!    |
Oct 12 20:59:37.552 INFO kablam! 91 |     let mut gallow = build_gallow();
Oct 12 20:59:37.552 INFO kablam!    |         ----^^^^^^
Oct 12 20:59:37.552 INFO kablam!    |         |
Oct 12 20:59:37.552 INFO kablam!    |         help: remove this `mut`
Oct 12 20:59:37.552 INFO kablam!    |
Oct 12 20:59:37.552 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 20:59:37.552 INFO kablam! 
Oct 12 20:59:37.552 INFO kablam! warning: function is never used: `update_word`
Oct 12 20:59:37.552 INFO kablam!   --> src/main.rs:79:1
Oct 12 20:59:37.552 INFO kablam!    |
Oct 12 20:59:37.552 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 12 20:59:37.552 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:37.552 INFO kablam!    |
Oct 12 20:59:37.552 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:59:37.552 INFO kablam! 
Oct 12 20:59:37.619 INFO kablam! warning: unused variable: `word`
Oct 12 20:59:37.619 INFO kablam!   --> src/main.rs:79:16
Oct 12 20:59:37.619 INFO kablam!    |
Oct 12 20:59:37.619 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 12 20:59:37.619 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Oct 12 20:59:37.619 INFO kablam!    |
Oct 12 20:59:37.619 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 12 20:59:37.619 INFO kablam! 
Oct 12 20:59:37.619 INFO kablam! warning: unused variable: `guess`
Oct 12 20:59:37.619 INFO kablam!   --> src/main.rs:79:28
Oct 12 20:59:37.619 INFO kablam!    |
Oct 12 20:59:37.619 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 12 20:59:37.619 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Oct 12 20:59:37.619 INFO kablam! 
Oct 12 20:59:37.630 INFO kablam! warning: variable does not need to be mutable
Oct 12 20:59:37.630 INFO kablam!   --> src/main.rs:91:9
Oct 12 20:59:37.630 INFO kablam!    |
Oct 12 20:59:37.630 INFO kablam! 91 |     let mut gallow = build_gallow();
Oct 12 20:59:37.630 INFO kablam!    |         ----^^^^^^
Oct 12 20:59:37.630 INFO kablam!    |         |
Oct 12 20:59:37.631 INFO kablam!    |         help: remove this `mut`
Oct 12 20:59:37.631 INFO kablam!    |
Oct 12 20:59:37.631 INFO kablam!    = note: #[warn(unused_mut)] on by default
Oct 12 20:59:37.631 INFO kablam! 
Oct 12 20:59:37.631 INFO kablam! warning: function is never used: `update_word`
Oct 12 20:59:37.631 INFO kablam!   --> src/main.rs:79:1
Oct 12 20:59:37.631 INFO kablam!    |
Oct 12 20:59:37.631 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Oct 12 20:59:37.631 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 12 20:59:37.631 INFO kablam!    |
Oct 12 20:59:37.631 INFO kablam!    = note: #[warn(dead_code)] on by default
Oct 12 20:59:37.631 INFO kablam! 
Oct 12 20:59:37.643 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.56s
Oct 12 20:59:37.647 INFO kablam! su: No module specific data is present
Oct 12 20:59:37.939 INFO running `"docker" "rm" "-f" "c0111d386a6ea1267862c09d62accea027ac811886ce7d8d491884157f267975"`
Oct 12 20:59:38.064 INFO blam! c0111d386a6ea1267862c09d62accea027ac811886ce7d8d491884157f267975