Nov 09 12:23:38.448 INFO checking gsfellis/rust-hangman against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 12:23:38.448 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-4/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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 12:23:38.940 INFO blam! 5caa033f74559c2499821b927b6de93811777aad57e095dfa57eb50b0fb9818b
Nov 09 12:23:38.942 INFO running `"docker" "start" "-a" "5caa033f74559c2499821b927b6de93811777aad57e095dfa57eb50b0fb9818b"`
Nov 09 12:23:41.015 INFO kablam! usermod: no changes
Nov 09 12:23:41.095 INFO kablam!     Checking rust-hangman v0.1.0 (/source)
Nov 09 12:23:41.585 INFO kablam! warning: unused variable: `word`
Nov 09 12:23:41.585 INFO kablam!   --> src/main.rs:79:16
Nov 09 12:23:41.585 INFO kablam!    |
Nov 09 12:23:41.585 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 09 12:23:41.585 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Nov 09 12:23:41.587 INFO kablam!    |
Nov 09 12:23:41.587 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 12:23:41.587 INFO kablam! 
Nov 09 12:23:41.587 INFO kablam! warning: unused variable: `guess`
Nov 09 12:23:41.587 INFO kablam!   --> src/main.rs:79:28
Nov 09 12:23:41.587 INFO kablam!    |
Nov 09 12:23:41.587 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 09 12:23:41.587 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Nov 09 12:23:41.587 INFO kablam! 
Nov 09 12:23:41.613 INFO kablam! warning: variable does not need to be mutable
Nov 09 12:23:41.613 INFO kablam!   --> src/main.rs:91:9
Nov 09 12:23:41.613 INFO kablam!    |
Nov 09 12:23:41.613 INFO kablam! 91 |     let mut gallow = build_gallow();
Nov 09 12:23:41.613 INFO kablam!    |         ----^^^^^^
Nov 09 12:23:41.613 INFO kablam!    |         |
Nov 09 12:23:41.613 INFO kablam!    |         help: remove this `mut`
Nov 09 12:23:41.616 INFO kablam!    |
Nov 09 12:23:41.616 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 12:23:41.616 INFO kablam! 
Nov 09 12:23:41.617 INFO kablam! warning: function is never used: `update_word`
Nov 09 12:23:41.617 INFO kablam!   --> src/main.rs:79:1
Nov 09 12:23:41.617 INFO kablam!    |
Nov 09 12:23:41.617 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 09 12:23:41.617 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:23:41.617 INFO kablam!    |
Nov 09 12:23:41.617 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 12:23:41.617 INFO kablam! 
Nov 09 12:23:41.963 INFO kablam! warning: unused variable: `word`
Nov 09 12:23:41.963 INFO kablam!   --> src/main.rs:79:16
Nov 09 12:23:41.964 INFO kablam!    |
Nov 09 12:23:41.964 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 09 12:23:41.964 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Nov 09 12:23:41.964 INFO kablam!    |
Nov 09 12:23:41.964 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 12:23:41.964 INFO kablam! 
Nov 09 12:23:41.964 INFO kablam! warning: unused variable: `guess`
Nov 09 12:23:41.964 INFO kablam!   --> src/main.rs:79:28
Nov 09 12:23:41.964 INFO kablam!    |
Nov 09 12:23:41.964 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 09 12:23:41.964 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Nov 09 12:23:41.964 INFO kablam! 
Nov 09 12:23:41.978 INFO kablam! warning: variable does not need to be mutable
Nov 09 12:23:41.978 INFO kablam!   --> src/main.rs:91:9
Nov 09 12:23:41.978 INFO kablam!    |
Nov 09 12:23:41.979 INFO kablam! 91 |     let mut gallow = build_gallow();
Nov 09 12:23:41.979 INFO kablam!    |         ----^^^^^^
Nov 09 12:23:41.979 INFO kablam!    |         |
Nov 09 12:23:41.979 INFO kablam!    |         help: remove this `mut`
Nov 09 12:23:41.979 INFO kablam!    |
Nov 09 12:23:41.979 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 09 12:23:41.979 INFO kablam! 
Nov 09 12:23:41.979 INFO kablam! warning: function is never used: `update_word`
Nov 09 12:23:41.979 INFO kablam!   --> src/main.rs:79:1
Nov 09 12:23:41.979 INFO kablam!    |
Nov 09 12:23:41.979 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 09 12:23:41.979 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 12:23:41.979 INFO kablam!    |
Nov 09 12:23:41.979 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 09 12:23:41.979 INFO kablam! 
Nov 09 12:23:42.011 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.97s
Nov 09 12:23:42.022 INFO kablam! su: No module specific data is present
Nov 09 12:23:43.299 INFO running `"docker" "rm" "-f" "5caa033f74559c2499821b927b6de93811777aad57e095dfa57eb50b0fb9818b"`
Nov 09 12:23:43.603 INFO blam! 5caa033f74559c2499821b927b6de93811777aad57e095dfa57eb50b0fb9818b