Dec 06 09:47:57.728 INFO testing ShaunKarran/cab403-rs against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 06 09:47:57.728 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 09:47:57.922 INFO [stdout] 03c3f43664504148a146623a0818deba1ed1cc392b941c6f3d774d98f01a942c
Dec 06 09:47:57.924 INFO running `"docker" "start" "-a" "03c3f43664504148a146623a0818deba1ed1cc392b941c6f3d774d98f01a942c"`
Dec 06 09:47:58.519 INFO [stderr] usermod: no changes
Dec 06 09:47:58.664 INFO [stderr]    Compiling bincode v0.9.2
Dec 06 09:47:58.664 INFO [stderr]    Compiling threadpool v1.7.0
Dec 06 09:47:58.671 INFO [stderr]    Compiling simplelog v0.4.2
Dec 06 09:47:58.671 INFO [stderr]    Compiling clap v2.26.2
Dec 06 09:48:16.399 INFO [stderr]    Compiling cab403-rs v0.1.0 (/source)
Dec 06 09:48:16.867 INFO [stderr] warning: unused variable: `word_set`
Dec 06 09:48:16.867 INFO [stderr]   --> src/hangman.rs:28:20
Dec 06 09:48:16.867 INFO [stderr]    |
Dec 06 09:48:16.867 INFO [stderr] 28 |     fn select_word(word_set: HashSet<String>) -> String {
Dec 06 09:48:16.867 INFO [stderr]    |                    ^^^^^^^^ help: consider using `_word_set` instead
Dec 06 09:48:16.867 INFO [stderr]    |
Dec 06 09:48:16.867 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:48:16.867 INFO [stderr] 
Dec 06 09:48:16.948 INFO [stderr] warning: field is never used: `word`
Dec 06 09:48:16.948 INFO [stderr]  --> src/hangman.rs:6:5
Dec 06 09:48:16.948 INFO [stderr]   |
Dec 06 09:48:16.948 INFO [stderr] 6 |     word: String,
Dec 06 09:48:16.948 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 06 09:48:16.948 INFO [stderr]   |
Dec 06 09:48:16.948 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 09:48:16.948 INFO [stderr] 
Dec 06 09:48:16.948 INFO [stderr] warning: field is never used: `word_character_set`
Dec 06 09:48:16.948 INFO [stderr]  --> src/hangman.rs:7:5
Dec 06 09:48:16.948 INFO [stderr]   |
Dec 06 09:48:16.948 INFO [stderr] 7 |     word_character_set: HashSet<char>,
Dec 06 09:48:16.948 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:48:16.948 INFO [stderr] 
Dec 06 09:48:16.948 INFO [stderr] warning: field is never used: `number_allowed_guesses`
Dec 06 09:48:16.948 INFO [stderr]  --> src/hangman.rs:8:5
Dec 06 09:48:16.948 INFO [stderr]   |
Dec 06 09:48:16.948 INFO [stderr] 8 |     number_allowed_guesses: usize,
Dec 06 09:48:16.948 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:48:16.949 INFO [stderr] 
Dec 06 09:48:18.850 INFO [stderr] warning: unused imports: `ServerMessage`, `State`
Dec 06 09:48:18.850 INFO [stderr]   --> src/bin/server.rs:19:50
Dec 06 09:48:18.850 INFO [stderr]    |
Dec 06 09:48:18.850 INFO [stderr] 19 | use cab403_rs::communication::{Command, Message, ServerMessage, Selection, State, encode_and_write, read_and_decode};
Dec 06 09:48:18.850 INFO [stderr]    |                                                  ^^^^^^^^^^^^^             ^^^^^
Dec 06 09:48:18.850 INFO [stderr]    |
Dec 06 09:48:18.850 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 09:48:18.850 INFO [stderr] 
Dec 06 09:48:20.737 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 22.19s
Dec 06 09:48:20.744 INFO [stderr] su: No module specific data is present
Dec 06 09:48:21.274 INFO running `"docker" "inspect" "03c3f43664504148a146623a0818deba1ed1cc392b941c6f3d774d98f01a942c"`
Dec 06 09:48:21.446 INFO running `"docker" "rm" "-f" "03c3f43664504148a146623a0818deba1ed1cc392b941c6f3d774d98f01a942c"`
Dec 06 09:48:21.623 INFO [stdout] 03c3f43664504148a146623a0818deba1ed1cc392b941c6f3d774d98f01a942c
Dec 06 09:48:21.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 09:48:21.795 INFO [stdout] 3e354ebb3d88e7afbd11c36d778865d6fdd82726f1e4c27faf66f7232a493078
Dec 06 09:48:21.797 INFO running `"docker" "start" "-a" "3e354ebb3d88e7afbd11c36d778865d6fdd82726f1e4c27faf66f7232a493078"`
Dec 06 09:48:22.269 INFO [stderr] usermod: no changes
Dec 06 09:48:22.432 INFO [stderr]    Compiling cab403-rs v0.1.0 (/source)
Dec 06 09:48:22.848 INFO [stderr] warning: unused import: `super::Game`
Dec 06 09:48:22.848 INFO [stderr]   --> src/hangman.rs:45:9
Dec 06 09:48:22.848 INFO [stderr]    |
Dec 06 09:48:22.848 INFO [stderr] 45 |     use super::Game;
Dec 06 09:48:22.848 INFO [stderr]    |         ^^^^^^^^^^^
Dec 06 09:48:22.848 INFO [stderr]    |
Dec 06 09:48:22.848 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 09:48:22.848 INFO [stderr] 
Dec 06 09:48:23.135 INFO [stderr] warning: unused variable: `word_set`
Dec 06 09:48:23.136 INFO [stderr]   --> src/hangman.rs:28:20
Dec 06 09:48:23.136 INFO [stderr]    |
Dec 06 09:48:23.136 INFO [stderr] 28 |     fn select_word(word_set: HashSet<String>) -> String {
Dec 06 09:48:23.137 INFO [stderr]    |                    ^^^^^^^^ help: consider using `_word_set` instead
Dec 06 09:48:23.137 INFO [stderr]    |
Dec 06 09:48:23.137 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 06 09:48:23.140 INFO [stderr] 
Dec 06 09:48:23.250 INFO [stderr] warning: field is never used: `word`
Dec 06 09:48:23.250 INFO [stderr]  --> src/hangman.rs:6:5
Dec 06 09:48:23.250 INFO [stderr]   |
Dec 06 09:48:23.251 INFO [stderr] 6 |     word: String,
Dec 06 09:48:23.251 INFO [stderr]   |     ^^^^^^^^^^^^
Dec 06 09:48:23.251 INFO [stderr]   |
Dec 06 09:48:23.251 INFO [stderr]   = note: #[warn(dead_code)] on by default
Dec 06 09:48:23.251 INFO [stderr] 
Dec 06 09:48:23.251 INFO [stderr] warning: field is never used: `word_character_set`
Dec 06 09:48:23.252 INFO [stderr]  --> src/hangman.rs:7:5
Dec 06 09:48:23.252 INFO [stderr]   |
Dec 06 09:48:23.252 INFO [stderr] 7 |     word_character_set: HashSet<char>,
Dec 06 09:48:23.252 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:48:23.252 INFO [stderr] 
Dec 06 09:48:23.253 INFO [stderr] warning: field is never used: `number_allowed_guesses`
Dec 06 09:48:23.253 INFO [stderr]  --> src/hangman.rs:8:5
Dec 06 09:48:23.253 INFO [stderr]   |
Dec 06 09:48:23.254 INFO [stderr] 8 |     number_allowed_guesses: usize,
Dec 06 09:48:23.254 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 06 09:48:23.254 INFO [stderr] 
Dec 06 09:48:23.428 INFO [stderr] warning: unused imports: `ServerMessage`, `State`
Dec 06 09:48:23.428 INFO [stderr]   --> src/bin/server.rs:19:50
Dec 06 09:48:23.428 INFO [stderr]    |
Dec 06 09:48:23.428 INFO [stderr] 19 | use cab403_rs::communication::{Command, Message, ServerMessage, Selection, State, encode_and_write, read_and_decode};
Dec 06 09:48:23.428 INFO [stderr]    |                                                  ^^^^^^^^^^^^^             ^^^^^
Dec 06 09:48:23.428 INFO [stderr]    |
Dec 06 09:48:23.428 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 06 09:48:23.428 INFO [stderr] 
Dec 06 09:48:23.790 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Dec 06 09:48:23.796 INFO [stderr] su: No module specific data is present
Dec 06 09:48:24.124 INFO running `"docker" "inspect" "3e354ebb3d88e7afbd11c36d778865d6fdd82726f1e4c27faf66f7232a493078"`
Dec 06 09:48:24.340 INFO running `"docker" "rm" "-f" "3e354ebb3d88e7afbd11c36d778865d6fdd82726f1e4c27faf66f7232a493078"`
Dec 06 09:48:24.512 INFO [stdout] 3e354ebb3d88e7afbd11c36d778865d6fdd82726f1e4c27faf66f7232a493078
Dec 06 09:48:24.522 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-4/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/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 +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-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 06 09:48:24.866 INFO [stdout] 8bc454eaee02bf6abe52c2315dda35bda6fde12d3ca9c2a0a9a1e67c2456f09f
Dec 06 09:48:24.869 INFO running `"docker" "start" "-a" "8bc454eaee02bf6abe52c2315dda35bda6fde12d3ca9c2a0a9a1e67c2456f09f"`
Dec 06 09:48:27.679 INFO [stderr] usermod: no changes
Dec 06 09:48:27.732 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
Dec 06 09:48:27.734 INFO [stderr]      Running /target/debug/deps/cab403_rs-039bb5ebaf2c432f
Dec 06 09:48:27.735 INFO [stdout] 
Dec 06 09:48:27.735 INFO [stdout] running 1 test
Dec 06 09:48:27.735 INFO [stdout] test hangman::tests::test ... ok
Dec 06 09:48:27.735 INFO [stdout] 
Dec 06 09:48:27.735 INFO [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:48:27.735 INFO [stdout] 
Dec 06 09:48:27.735 INFO [stderr]      Running /target/debug/deps/client-147176c592016b5f
Dec 06 09:48:27.737 INFO [stdout] 
Dec 06 09:48:27.737 INFO [stdout] running 0 tests
Dec 06 09:48:27.737 INFO [stdout] 
Dec 06 09:48:27.737 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:48:27.737 INFO [stdout] 
Dec 06 09:48:27.737 INFO [stderr]      Running /target/debug/deps/server-62ec563f84d91095
Dec 06 09:48:27.738 INFO [stdout] 
Dec 06 09:48:27.738 INFO [stdout] running 0 tests
Dec 06 09:48:27.738 INFO [stdout] 
Dec 06 09:48:27.738 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:48:27.738 INFO [stdout] 
Dec 06 09:48:27.738 INFO [stderr]    Doc-tests cab403-rs
Dec 06 09:48:28.119 INFO [stdout] 
Dec 06 09:48:28.119 INFO [stdout] running 0 tests
Dec 06 09:48:28.119 INFO [stdout] 
Dec 06 09:48:28.119 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 09:48:28.119 INFO [stdout] 
Dec 06 09:48:28.126 INFO [stderr] su: No module specific data is present
Dec 06 09:48:28.412 INFO running `"docker" "inspect" "8bc454eaee02bf6abe52c2315dda35bda6fde12d3ca9c2a0a9a1e67c2456f09f"`
Dec 06 09:48:28.506 INFO running `"docker" "rm" "-f" "8bc454eaee02bf6abe52c2315dda35bda6fde12d3ca9c2a0a9a1e67c2456f09f"`
Dec 06 09:48:28.639 INFO [stdout] 8bc454eaee02bf6abe52c2315dda35bda6fde12d3ca9c2a0a9a1e67c2456f09f