Nov 01 04:26:12.316 INFO checking gsfellis/rust-hangman against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 04:26:12.316 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/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 +05812fa8c588473f03e3fa7cf59cd84f4f37c715-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 01 04:26:12.654 INFO blam! c0ffbf656a43249bdb404eb6988527b895edcf9c783f2558a78c08b72221fdbe
Nov 01 04:26:12.656 INFO running `"docker" "start" "-a" "c0ffbf656a43249bdb404eb6988527b895edcf9c783f2558a78c08b72221fdbe"`
Nov 01 04:26:13.329 INFO kablam! usermod: no changes
Nov 01 04:26:13.402 INFO kablam!     Checking rust-hangman v0.1.0 (/source)
Nov 01 04:26:14.017 INFO kablam! warning: unused variable: `word`
Nov 01 04:26:14.017 INFO kablam!   --> src/main.rs:79:16
Nov 01 04:26:14.017 INFO kablam!    |
Nov 01 04:26:14.017 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 01 04:26:14.017 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Nov 01 04:26:14.017 INFO kablam!    |
Nov 01 04:26:14.017 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:26:14.017 INFO kablam! 
Nov 01 04:26:14.017 INFO kablam! warning: unused variable: `guess`
Nov 01 04:26:14.017 INFO kablam!   --> src/main.rs:79:28
Nov 01 04:26:14.017 INFO kablam!    |
Nov 01 04:26:14.017 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 01 04:26:14.017 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Nov 01 04:26:14.017 INFO kablam! 
Nov 01 04:26:14.080 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:26:14.080 INFO kablam!   --> src/main.rs:91:9
Nov 01 04:26:14.080 INFO kablam!    |
Nov 01 04:26:14.080 INFO kablam! 91 |     let mut gallow = build_gallow();
Nov 01 04:26:14.080 INFO kablam!    |         ----^^^^^^
Nov 01 04:26:14.080 INFO kablam!    |         |
Nov 01 04:26:14.080 INFO kablam!    |         help: remove this `mut`
Nov 01 04:26:14.080 INFO kablam!    |
Nov 01 04:26:14.080 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:26:14.080 INFO kablam! 
Nov 01 04:26:14.088 INFO kablam! warning: function is never used: `update_word`
Nov 01 04:26:14.088 INFO kablam!   --> src/main.rs:79:1
Nov 01 04:26:14.088 INFO kablam!    |
Nov 01 04:26:14.088 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 01 04:26:14.088 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:26:14.088 INFO kablam!    |
Nov 01 04:26:14.088 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 04:26:14.088 INFO kablam! 
Nov 01 04:26:14.088 INFO kablam! warning: unused variable: `word`
Nov 01 04:26:14.088 INFO kablam!   --> src/main.rs:79:16
Nov 01 04:26:14.088 INFO kablam!    |
Nov 01 04:26:14.088 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 01 04:26:14.088 INFO kablam!    |                ^^^^ help: consider using `_word` instead
Nov 01 04:26:14.088 INFO kablam!    |
Nov 01 04:26:14.088 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 04:26:14.088 INFO kablam! 
Nov 01 04:26:14.088 INFO kablam! warning: unused variable: `guess`
Nov 01 04:26:14.088 INFO kablam!   --> src/main.rs:79:28
Nov 01 04:26:14.088 INFO kablam!    |
Nov 01 04:26:14.088 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 01 04:26:14.088 INFO kablam!    |                            ^^^^^ help: consider using `_guess` instead
Nov 01 04:26:14.089 INFO kablam! 
Nov 01 04:26:14.100 INFO kablam! warning: variable does not need to be mutable
Nov 01 04:26:14.101 INFO kablam!   --> src/main.rs:91:9
Nov 01 04:26:14.101 INFO kablam!    |
Nov 01 04:26:14.101 INFO kablam! 91 |     let mut gallow = build_gallow();
Nov 01 04:26:14.101 INFO kablam!    |         ----^^^^^^
Nov 01 04:26:14.101 INFO kablam!    |         |
Nov 01 04:26:14.101 INFO kablam!    |         help: remove this `mut`
Nov 01 04:26:14.102 INFO kablam!    |
Nov 01 04:26:14.102 INFO kablam!    = note: #[warn(unused_mut)] on by default
Nov 01 04:26:14.102 INFO kablam! 
Nov 01 04:26:14.102 INFO kablam! warning: function is never used: `update_word`
Nov 01 04:26:14.102 INFO kablam!   --> src/main.rs:79:1
Nov 01 04:26:14.102 INFO kablam!    |
Nov 01 04:26:14.103 INFO kablam! 79 | fn update_word(word: &str, guess: &char) {
Nov 01 04:26:14.103 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 01 04:26:14.103 INFO kablam!    |
Nov 01 04:26:14.103 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 01 04:26:14.103 INFO kablam! 
Nov 01 04:26:14.137 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.77s
Nov 01 04:26:14.151 INFO kablam! su: No module specific data is present
Nov 01 04:26:14.695 INFO running `"docker" "rm" "-f" "c0ffbf656a43249bdb404eb6988527b895edcf9c783f2558a78c08b72221fdbe"`
Nov 01 04:26:15.056 INFO blam! c0ffbf656a43249bdb404eb6988527b895edcf9c783f2558a78c08b72221fdbe