Nov 28 11:06:13.083 INFO checking ShaunKarran/cab403-rs against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 11:06:13.084 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-1/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 11:06:13.476 INFO [stdout] 1b150d31fa2a3055464dc45418e8c5bf9652351239eb9574989edfa1e21c49ef
Nov 28 11:06:13.479 INFO running `"docker" "start" "-a" "1b150d31fa2a3055464dc45418e8c5bf9652351239eb9574989edfa1e21c49ef"`
Nov 28 11:06:14.944 INFO [stderr] usermod: no changes
Nov 28 11:06:15.128 INFO [stderr]     Checking bincode v0.9.2
Nov 28 11:06:15.128 INFO [stderr]     Checking clap v2.26.2
Nov 28 11:06:23.006 INFO [stderr]     Checking cab403-rs v0.1.0 (/source)
Nov 28 11:06:24.004 INFO [stderr] warning: unused import: `super::Game`
Nov 28 11:06:24.004 INFO [stderr]   --> src/hangman.rs:45:9
Nov 28 11:06:24.004 INFO [stderr]    |
Nov 28 11:06:24.004 INFO [stderr] 45 |     use super::Game;
Nov 28 11:06:24.004 INFO [stderr]    |         ^^^^^^^^^^^
Nov 28 11:06:24.004 INFO [stderr]    |
Nov 28 11:06:24.004 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 11:06:24.004 INFO [stderr] 
Nov 28 11:06:24.208 INFO [stderr] warning: unused variable: `word_set`
Nov 28 11:06:24.208 INFO [stderr]   --> src/hangman.rs:28:20
Nov 28 11:06:24.208 INFO [stderr]    |
Nov 28 11:06:24.208 INFO [stderr] 28 |     fn select_word(word_set: HashSet<String>) -> String {
Nov 28 11:06:24.208 INFO [stderr]    |                    ^^^^^^^^ help: consider using `_word_set` instead
Nov 28 11:06:24.208 INFO [stderr]    |
Nov 28 11:06:24.208 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 11:06:24.208 INFO [stderr] 
Nov 28 11:06:24.284 INFO [stderr] warning: unused variable: `word_set`
Nov 28 11:06:24.284 INFO [stderr]   --> src/hangman.rs:28:20
Nov 28 11:06:24.284 INFO [stderr]    |
Nov 28 11:06:24.284 INFO [stderr] 28 |     fn select_word(word_set: HashSet<String>) -> String {
Nov 28 11:06:24.284 INFO [stderr]    |                    ^^^^^^^^ help: consider using `_word_set` instead
Nov 28 11:06:24.284 INFO [stderr]    |
Nov 28 11:06:24.284 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 11:06:24.284 INFO [stderr] 
Nov 28 11:06:24.291 INFO [stderr] warning: field is never used: `word`
Nov 28 11:06:24.291 INFO [stderr]  --> src/hangman.rs:6:5
Nov 28 11:06:24.291 INFO [stderr]   |
Nov 28 11:06:24.291 INFO [stderr] 6 |     word: String,
Nov 28 11:06:24.291 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 11:06:24.291 INFO [stderr]   |
Nov 28 11:06:24.293 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 11:06:24.293 INFO [stderr] 
Nov 28 11:06:24.293 INFO [stderr] warning: field is never used: `word_character_set`
Nov 28 11:06:24.293 INFO [stderr]  --> src/hangman.rs:7:5
Nov 28 11:06:24.293 INFO [stderr]   |
Nov 28 11:06:24.293 INFO [stderr] 7 |     word_character_set: HashSet<char>,
Nov 28 11:06:24.293 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:06:24.293 INFO [stderr] 
Nov 28 11:06:24.293 INFO [stderr] warning: field is never used: `number_allowed_guesses`
Nov 28 11:06:24.293 INFO [stderr]  --> src/hangman.rs:8:5
Nov 28 11:06:24.293 INFO [stderr]   |
Nov 28 11:06:24.293 INFO [stderr] 8 |     number_allowed_guesses: usize,
Nov 28 11:06:24.293 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:06:24.293 INFO [stderr] 
Nov 28 11:06:24.496 INFO [stderr] warning: field is never used: `word`
Nov 28 11:06:24.496 INFO [stderr]  --> src/hangman.rs:6:5
Nov 28 11:06:24.496 INFO [stderr]   |
Nov 28 11:06:24.496 INFO [stderr] 6 |     word: String,
Nov 28 11:06:24.496 INFO [stderr]   |     ^^^^^^^^^^^^
Nov 28 11:06:24.496 INFO [stderr]   |
Nov 28 11:06:24.496 INFO [stderr]   = note: #[warn(dead_code)] on by default
Nov 28 11:06:24.496 INFO [stderr] 
Nov 28 11:06:24.496 INFO [stderr] warning: field is never used: `word_character_set`
Nov 28 11:06:24.496 INFO [stderr]  --> src/hangman.rs:7:5
Nov 28 11:06:24.496 INFO [stderr]   |
Nov 28 11:06:24.496 INFO [stderr] 7 |     word_character_set: HashSet<char>,
Nov 28 11:06:24.496 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:06:24.496 INFO [stderr] 
Nov 28 11:06:24.496 INFO [stderr] warning: field is never used: `number_allowed_guesses`
Nov 28 11:06:24.496 INFO [stderr]  --> src/hangman.rs:8:5
Nov 28 11:06:24.496 INFO [stderr]   |
Nov 28 11:06:24.496 INFO [stderr] 8 |     number_allowed_guesses: usize,
Nov 28 11:06:24.496 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 28 11:06:24.496 INFO [stderr] 
Nov 28 11:06:28.917 INFO [stderr] warning: unused imports: `ServerMessage`, `State`
Nov 28 11:06:28.917 INFO [stderr]   --> src/bin/server.rs:19:50
Nov 28 11:06:28.917 INFO [stderr]    |
Nov 28 11:06:28.917 INFO [stderr] 19 | use cab403_rs::communication::{Command, Message, ServerMessage, Selection, State, encode_and_write, read_and_decode};
Nov 28 11:06:28.917 INFO [stderr]    |                                                  ^^^^^^^^^^^^^             ^^^^^
Nov 28 11:06:28.928 INFO [stderr]    |
Nov 28 11:06:28.928 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 11:06:28.928 INFO [stderr] 
Nov 28 11:06:29.108 INFO [stderr] warning: unused imports: `ServerMessage`, `State`
Nov 28 11:06:29.108 INFO [stderr]   --> src/bin/server.rs:19:50
Nov 28 11:06:29.108 INFO [stderr]    |
Nov 28 11:06:29.108 INFO [stderr] 19 | use cab403_rs::communication::{Command, Message, ServerMessage, Selection, State, encode_and_write, read_and_decode};
Nov 28 11:06:29.108 INFO [stderr]    |                                                  ^^^^^^^^^^^^^             ^^^^^
Nov 28 11:06:29.108 INFO [stderr]    |
Nov 28 11:06:29.108 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Nov 28 11:06:29.108 INFO [stderr] 
Nov 28 11:06:29.240 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.27s
Nov 28 11:06:29.247 INFO [stderr] su: No module specific data is present
Nov 28 11:06:29.660 INFO running `"docker" "inspect" "1b150d31fa2a3055464dc45418e8c5bf9652351239eb9574989edfa1e21c49ef"`
Nov 28 11:06:29.800 INFO running `"docker" "rm" "-f" "1b150d31fa2a3055464dc45418e8c5bf9652351239eb9574989edfa1e21c49ef"`
Nov 28 11:06:29.976 INFO [stdout] 1b150d31fa2a3055464dc45418e8c5bf9652351239eb9574989edfa1e21c49ef