Dec 13 18:05:11.734 INFO testing gsfellis/rust-hangman against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 13 18:05:11.734 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt build --frozen" "-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"`
Dec 13 18:05:11.946 INFO [stdout] d034ff2096b1925519f50e9a015423333430f49398ec2e1285dd012e5128b842
Dec 13 18:05:11.948 INFO running `"docker" "start" "-a" "d034ff2096b1925519f50e9a015423333430f49398ec2e1285dd012e5128b842"`
Dec 13 18:05:12.699 INFO [stderr] usermod: no changes
Dec 13 18:05:12.795 INFO [stderr]    Compiling rust-hangman v0.1.0 (/source)
Dec 13 18:05:13.278 INFO [stderr] warning: unused variable: `word`
Dec 13 18:05:13.278 INFO [stderr]   --> src/main.rs:79:16
Dec 13 18:05:13.278 INFO [stderr]    |
Dec 13 18:05:13.278 INFO [stderr] 79 | fn update_word(word: &str, guess: &char) {
Dec 13 18:05:13.278 INFO [stderr]    |                ^^^^ help: consider using `_word` instead
Dec 13 18:05:13.278 INFO [stderr]    |
Dec 13 18:05:13.278 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 18:05:13.278 INFO [stderr] 
Dec 13 18:05:13.278 INFO [stderr] warning: unused variable: `guess`
Dec 13 18:05:13.278 INFO [stderr]   --> src/main.rs:79:28
Dec 13 18:05:13.278 INFO [stderr]    |
Dec 13 18:05:13.278 INFO [stderr] 79 | fn update_word(word: &str, guess: &char) {
Dec 13 18:05:13.278 INFO [stderr]    |                            ^^^^^ help: consider using `_guess` instead
Dec 13 18:05:13.278 INFO [stderr] 
Dec 13 18:05:13.301 INFO [stderr] warning: variable does not need to be mutable
Dec 13 18:05:13.301 INFO [stderr]   --> src/main.rs:91:9
Dec 13 18:05:13.301 INFO [stderr]    |
Dec 13 18:05:13.301 INFO [stderr] 91 |     let mut gallow = build_gallow();
Dec 13 18:05:13.301 INFO [stderr]    |         ----^^^^^^
Dec 13 18:05:13.301 INFO [stderr]    |         |
Dec 13 18:05:13.301 INFO [stderr]    |         help: remove this `mut`
Dec 13 18:05:13.301 INFO [stderr]    |
Dec 13 18:05:13.301 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 18:05:13.301 INFO [stderr] 
Dec 13 18:05:13.301 INFO [stderr] warning: function is never used: `update_word`
Dec 13 18:05:13.302 INFO [stderr]   --> src/main.rs:79:1
Dec 13 18:05:13.302 INFO [stderr]    |
Dec 13 18:05:13.302 INFO [stderr] 79 | fn update_word(word: &str, guess: &char) {
Dec 13 18:05:13.302 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:05:13.302 INFO [stderr]    |
Dec 13 18:05:13.302 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 18:05:13.302 INFO [stderr] 
Dec 13 18:05:14.001 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.27s
Dec 13 18:05:14.007 INFO [stderr] su: No module specific data is present
Dec 13 18:05:15.110 INFO running `"docker" "inspect" "d034ff2096b1925519f50e9a015423333430f49398ec2e1285dd012e5128b842"`
Dec 13 18:05:15.375 INFO running `"docker" "rm" "-f" "d034ff2096b1925519f50e9a015423333430f49398ec2e1285dd012e5128b842"`
Dec 13 18:05:15.635 INFO [stdout] d034ff2096b1925519f50e9a015423333430f49398ec2e1285dd012e5128b842
Dec 13 18:05:15.643 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen --no-run" "-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"`
Dec 13 18:05:16.200 INFO [stdout] 7680f51487d3ac05abc554640c0136fb8830388c5b919f1d410d751fc50ab51c
Dec 13 18:05:16.202 INFO running `"docker" "start" "-a" "7680f51487d3ac05abc554640c0136fb8830388c5b919f1d410d751fc50ab51c"`
Dec 13 18:05:18.154 INFO [stderr] usermod: no changes
Dec 13 18:05:18.228 INFO [stderr]    Compiling rust-hangman v0.1.0 (/source)
Dec 13 18:05:18.843 INFO [stderr] warning: unused variable: `word`
Dec 13 18:05:18.843 INFO [stderr]   --> src/main.rs:79:16
Dec 13 18:05:18.843 INFO [stderr]    |
Dec 13 18:05:18.843 INFO [stderr] 79 | fn update_word(word: &str, guess: &char) {
Dec 13 18:05:18.843 INFO [stderr]    |                ^^^^ help: consider using `_word` instead
Dec 13 18:05:18.843 INFO [stderr]    |
Dec 13 18:05:18.843 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 13 18:05:18.843 INFO [stderr] 
Dec 13 18:05:18.843 INFO [stderr] warning: unused variable: `guess`
Dec 13 18:05:18.843 INFO [stderr]   --> src/main.rs:79:28
Dec 13 18:05:18.843 INFO [stderr]    |
Dec 13 18:05:18.843 INFO [stderr] 79 | fn update_word(word: &str, guess: &char) {
Dec 13 18:05:18.843 INFO [stderr]    |                            ^^^^^ help: consider using `_guess` instead
Dec 13 18:05:18.843 INFO [stderr] 
Dec 13 18:05:18.851 INFO [stderr] warning: variable does not need to be mutable
Dec 13 18:05:18.851 INFO [stderr]   --> src/main.rs:91:9
Dec 13 18:05:18.851 INFO [stderr]    |
Dec 13 18:05:18.851 INFO [stderr] 91 |     let mut gallow = build_gallow();
Dec 13 18:05:18.851 INFO [stderr]    |         ----^^^^^^
Dec 13 18:05:18.851 INFO [stderr]    |         |
Dec 13 18:05:18.851 INFO [stderr]    |         help: remove this `mut`
Dec 13 18:05:18.851 INFO [stderr]    |
Dec 13 18:05:18.851 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 13 18:05:18.851 INFO [stderr] 
Dec 13 18:05:18.851 INFO [stderr] warning: function is never used: `update_word`
Dec 13 18:05:18.851 INFO [stderr]   --> src/main.rs:79:1
Dec 13 18:05:18.851 INFO [stderr]    |
Dec 13 18:05:18.851 INFO [stderr] 79 | fn update_word(word: &str, guess: &char) {
Dec 13 18:05:18.851 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 13 18:05:18.851 INFO [stderr]    |
Dec 13 18:05:18.851 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 13 18:05:18.851 INFO [stderr] 
Dec 13 18:05:19.184 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.98s
Dec 13 18:05:19.190 INFO [stderr] su: No module specific data is present
Dec 13 18:05:20.438 INFO running `"docker" "inspect" "7680f51487d3ac05abc554640c0136fb8830388c5b919f1d410d751fc50ab51c"`
Dec 13 18:05:20.763 INFO running `"docker" "rm" "-f" "7680f51487d3ac05abc554640c0136fb8830388c5b919f1d410d751fc50ab51c"`
Dec 13 18:05:21.047 INFO [stdout] 7680f51487d3ac05abc554640c0136fb8830388c5b919f1d410d751fc50ab51c
Dec 13 18:05:21.049 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-5/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-alt test --frozen" "-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"`
Dec 13 18:05:21.608 INFO [stdout] c6d0f9bf5afbda7c10f1f964928b50899693ec31b6e9e1e2e1aaf1ca7317b1ad
Dec 13 18:05:21.611 INFO running `"docker" "start" "-a" "c6d0f9bf5afbda7c10f1f964928b50899693ec31b6e9e1e2e1aaf1ca7317b1ad"`
Dec 13 18:05:23.103 INFO [stderr] usermod: no changes
Dec 13 18:05:23.158 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
Dec 13 18:05:23.162 INFO [stderr]      Running /target/debug/deps/rust_hangman-a2d525fe0b453e80
Dec 13 18:05:23.175 INFO [stdout] 
Dec 13 18:05:23.175 INFO [stdout] running 0 tests
Dec 13 18:05:23.175 INFO [stdout] 
Dec 13 18:05:23.175 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 13 18:05:23.175 INFO [stdout] 
Dec 13 18:05:23.182 INFO [stderr] su: No module specific data is present
Dec 13 18:05:23.764 INFO running `"docker" "inspect" "c6d0f9bf5afbda7c10f1f964928b50899693ec31b6e9e1e2e1aaf1ca7317b1ad"`
Dec 13 18:05:24.012 INFO running `"docker" "rm" "-f" "c6d0f9bf5afbda7c10f1f964928b50899693ec31b6e9e1e2e1aaf1ca7317b1ad"`
Dec 13 18:05:24.342 INFO [stdout] c6d0f9bf5afbda7c10f1f964928b50899693ec31b6e9e1e2e1aaf1ca7317b1ad