Oct 13 02:36:55.193 INFO checking ShaunKarran/cab403-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 13 02:36:55.193 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-7/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-7/pr-54977/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/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 +4021bd0b3c5815b087d6db10ce461e7e4854ade7-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"`
Oct 13 02:36:55.574 INFO blam! 8148605426e3da70ea6bc4f08f5a3702a3aaace89d0e580a3be886a3cf7c6a6d
Oct 13 02:36:55.592 INFO running `"docker" "start" "-a" "8148605426e3da70ea6bc4f08f5a3702a3aaace89d0e580a3be886a3cf7c6a6d"`
Oct 13 02:36:56.980 INFO kablam! usermod: no changes
Oct 13 02:36:57.152 INFO kablam!     Checking bincode v0.9.2
Oct 13 02:36:57.152 INFO kablam!     Checking threadpool v1.7.0
Oct 13 02:36:57.152 INFO kablam!     Checking simplelog v0.4.2
Oct 13 02:36:57.152 INFO kablam!     Checking clap v2.26.2
Oct 13 02:37:06.401 INFO kablam!     Checking cab403-rs v0.1.0 (/source)
Oct 13 02:37:07.672 INFO kablam! warning: unused import: `super::Game`
Oct 13 02:37:07.672 INFO kablam!   --> src/hangman.rs:45:9
Oct 13 02:37:07.672 INFO kablam!    |
Oct 13 02:37:07.672 INFO kablam! 45 |     use super::Game;
Oct 13 02:37:07.672 INFO kablam!    |         ^^^^^^^^^^^
Oct 13 02:37:07.672 INFO kablam!    |
Oct 13 02:37:07.672 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 02:37:07.672 INFO kablam! 
Oct 13 02:37:07.824 INFO kablam! warning: unused variable: `word_set`
Oct 13 02:37:07.824 INFO kablam!   --> src/hangman.rs:28:20
Oct 13 02:37:07.824 INFO kablam!    |
Oct 13 02:37:07.824 INFO kablam! 28 |     fn select_word(word_set: HashSet<String>) -> String {
Oct 13 02:37:07.824 INFO kablam!    |                    ^^^^^^^^ help: consider using `_word_set` instead
Oct 13 02:37:07.824 INFO kablam!    |
Oct 13 02:37:07.824 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 02:37:07.824 INFO kablam! 
Oct 13 02:37:07.908 INFO kablam! warning: field is never used: `word`
Oct 13 02:37:07.912 INFO kablam!  --> src/hangman.rs:6:5
Oct 13 02:37:07.912 INFO kablam!   |
Oct 13 02:37:07.912 INFO kablam! 6 |     word: String,
Oct 13 02:37:07.912 INFO kablam!   |     ^^^^^^^^^^^^
Oct 13 02:37:07.912 INFO kablam!   |
Oct 13 02:37:07.912 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 02:37:07.912 INFO kablam! 
Oct 13 02:37:07.912 INFO kablam! warning: field is never used: `word_character_set`
Oct 13 02:37:07.912 INFO kablam!  --> src/hangman.rs:7:5
Oct 13 02:37:07.912 INFO kablam!   |
Oct 13 02:37:07.912 INFO kablam! 7 |     word_character_set: HashSet<char>,
Oct 13 02:37:07.912 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:37:07.912 INFO kablam! 
Oct 13 02:37:07.912 INFO kablam! warning: field is never used: `number_allowed_guesses`
Oct 13 02:37:07.912 INFO kablam!  --> src/hangman.rs:8:5
Oct 13 02:37:07.912 INFO kablam!   |
Oct 13 02:37:07.912 INFO kablam! 8 |     number_allowed_guesses: usize,
Oct 13 02:37:07.912 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:37:07.912 INFO kablam! 
Oct 13 02:37:08.385 INFO kablam! warning: unused variable: `word_set`
Oct 13 02:37:08.385 INFO kablam!   --> src/hangman.rs:28:20
Oct 13 02:37:08.386 INFO kablam!    |
Oct 13 02:37:08.386 INFO kablam! 28 |     fn select_word(word_set: HashSet<String>) -> String {
Oct 13 02:37:08.388 INFO kablam!    |                    ^^^^^^^^ help: consider using `_word_set` instead
Oct 13 02:37:08.389 INFO kablam!    |
Oct 13 02:37:08.389 INFO kablam!    = note: #[warn(unused_variables)] on by default
Oct 13 02:37:08.389 INFO kablam! 
Oct 13 02:37:08.872 INFO kablam! warning: field is never used: `word`
Oct 13 02:37:08.873 INFO kablam!  --> src/hangman.rs:6:5
Oct 13 02:37:08.873 INFO kablam!   |
Oct 13 02:37:08.874 INFO kablam! 6 |     word: String,
Oct 13 02:37:08.874 INFO kablam!   |     ^^^^^^^^^^^^
Oct 13 02:37:08.874 INFO kablam!   |
Oct 13 02:37:08.874 INFO kablam!   = note: #[warn(dead_code)] on by default
Oct 13 02:37:08.875 INFO kablam! 
Oct 13 02:37:08.875 INFO kablam! warning: field is never used: `word_character_set`
Oct 13 02:37:08.875 INFO kablam!  --> src/hangman.rs:7:5
Oct 13 02:37:08.876 INFO kablam!   |
Oct 13 02:37:08.876 INFO kablam! 7 |     word_character_set: HashSet<char>,
Oct 13 02:37:08.878 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:37:08.879 INFO kablam! 
Oct 13 02:37:08.879 INFO kablam! warning: field is never used: `number_allowed_guesses`
Oct 13 02:37:08.879 INFO kablam!  --> src/hangman.rs:8:5
Oct 13 02:37:08.880 INFO kablam!   |
Oct 13 02:37:08.880 INFO kablam! 8 |     number_allowed_guesses: usize,
Oct 13 02:37:08.880 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Oct 13 02:37:08.880 INFO kablam! 
Oct 13 02:37:10.112 INFO kablam! warning: unused imports: `ServerMessage`, `State`
Oct 13 02:37:10.112 INFO kablam!   --> src/bin/server.rs:19:50
Oct 13 02:37:10.112 INFO kablam!    |
Oct 13 02:37:10.112 INFO kablam! 19 | use cab403_rs::communication::{Command, Message, ServerMessage, Selection, State, encode_and_write, read_and_decode};
Oct 13 02:37:10.112 INFO kablam!    |                                                  ^^^^^^^^^^^^^             ^^^^^
Oct 13 02:37:10.112 INFO kablam!    |
Oct 13 02:37:10.112 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 02:37:10.112 INFO kablam! 
Oct 13 02:37:11.563 INFO kablam! warning: unused imports: `ServerMessage`, `State`
Oct 13 02:37:11.564 INFO kablam!   --> src/bin/server.rs:19:50
Oct 13 02:37:11.564 INFO kablam!    |
Oct 13 02:37:11.564 INFO kablam! 19 | use cab403_rs::communication::{Command, Message, ServerMessage, Selection, State, encode_and_write, read_and_decode};
Oct 13 02:37:11.565 INFO kablam!    |                                                  ^^^^^^^^^^^^^             ^^^^^
Oct 13 02:37:11.565 INFO kablam!    |
Oct 13 02:37:11.565 INFO kablam!    = note: #[warn(unused_imports)] on by default
Oct 13 02:37:11.565 INFO kablam! 
Oct 13 02:37:12.256 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 15.25s
Oct 13 02:37:12.272 INFO kablam! su: No module specific data is present
Oct 13 02:37:12.925 INFO running `"docker" "rm" "-f" "8148605426e3da70ea6bc4f08f5a3702a3aaace89d0e580a3be886a3cf7c6a6d"`
Oct 13 02:37:13.276 INFO blam! 8148605426e3da70ea6bc4f08f5a3702a3aaace89d0e580a3be886a3cf7c6a6d