Nov 06 18:49:44.971 INFO checking lasagnaphil/minesweeper-rs against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 06 18:49:44.972 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-4/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 06 18:49:45.259 INFO blam! 4cc0234b540cb3711b4ede798832a3a046a86b4fb29b099b786341b734df4028
Nov 06 18:49:45.264 INFO running `"docker" "start" "-a" "4cc0234b540cb3711b4ede798832a3a046a86b4fb29b099b786341b734df4028"`
Nov 06 18:49:45.829 INFO kablam! usermod: no changes
Nov 06 18:49:45.891 INFO kablam!     Checking termion v1.5.1
Nov 06 18:49:45.891 INFO kablam!     Checking itertools v0.6.1
Nov 06 18:49:47.888 INFO kablam!     Checking minesweeper v0.1.0 (/source)
Nov 06 18:49:48.568 INFO kablam! warning: unused imports: `sample`, `thread_rng`
Nov 06 18:49:48.568 INFO kablam!  --> src/main.rs:8:12
Nov 06 18:49:48.568 INFO kablam!   |
Nov 06 18:49:48.568 INFO kablam! 8 | use rand::{thread_rng, sample};
Nov 06 18:49:48.568 INFO kablam!   |            ^^^^^^^^^^  ^^^^^^
Nov 06 18:49:48.568 INFO kablam!   |
Nov 06 18:49:48.568 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 18:49:48.568 INFO kablam! 
Nov 06 18:49:48.568 INFO kablam! warning: unused import: `MouseEvent`
Nov 06 18:49:48.568 INFO kablam!   --> src/main.rs:12:34
Nov 06 18:49:48.568 INFO kablam!    |
Nov 06 18:49:48.568 INFO kablam! 12 | use termion::event::{Key, Event, MouseEvent};
Nov 06 18:49:48.568 INFO kablam!    |                                  ^^^^^^^^^^
Nov 06 18:49:48.568 INFO kablam! 
Nov 06 18:49:48.568 INFO kablam! warning: unused imports: `color`, `style`
Nov 06 18:49:48.568 INFO kablam!   --> src/main.rs:15:15
Nov 06 18:49:48.568 INFO kablam!    |
Nov 06 18:49:48.568 INFO kablam! 15 | use termion::{color, style, cursor};
Nov 06 18:49:48.568 INFO kablam!    |               ^^^^^  ^^^^^
Nov 06 18:49:48.569 INFO kablam! 
Nov 06 18:49:48.569 INFO kablam! warning: unnecessary parentheses around method argument
Nov 06 18:49:48.569 INFO kablam!    --> src/main.rs:120:54
Nov 06 18:49:48.569 INFO kablam!     |
Nov 06 18:49:48.569 INFO kablam! 120 |         let list = (0..self.width).cartesian_product((0..self.height));
Nov 06 18:49:48.569 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 18:49:48.569 INFO kablam!     |
Nov 06 18:49:48.569 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 06 18:49:48.569 INFO kablam! 
Nov 06 18:49:48.652 INFO kablam! warning: unused imports: `sample`, `thread_rng`
Nov 06 18:49:48.652 INFO kablam!  --> src/main.rs:8:12
Nov 06 18:49:48.652 INFO kablam!   |
Nov 06 18:49:48.652 INFO kablam! 8 | use rand::{thread_rng, sample};
Nov 06 18:49:48.652 INFO kablam!   |            ^^^^^^^^^^  ^^^^^^
Nov 06 18:49:48.652 INFO kablam!   |
Nov 06 18:49:48.652 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 06 18:49:48.652 INFO kablam! 
Nov 06 18:49:48.652 INFO kablam! warning: unused import: `MouseEvent`
Nov 06 18:49:48.652 INFO kablam!   --> src/main.rs:12:34
Nov 06 18:49:48.652 INFO kablam!    |
Nov 06 18:49:48.652 INFO kablam! 12 | use termion::event::{Key, Event, MouseEvent};
Nov 06 18:49:48.652 INFO kablam!    |                                  ^^^^^^^^^^
Nov 06 18:49:48.652 INFO kablam! 
Nov 06 18:49:48.652 INFO kablam! warning: unused imports: `color`, `style`
Nov 06 18:49:48.652 INFO kablam!   --> src/main.rs:15:15
Nov 06 18:49:48.652 INFO kablam!    |
Nov 06 18:49:48.652 INFO kablam! 15 | use termion::{color, style, cursor};
Nov 06 18:49:48.652 INFO kablam!    |               ^^^^^  ^^^^^
Nov 06 18:49:48.653 INFO kablam! 
Nov 06 18:49:48.653 INFO kablam! warning: unnecessary parentheses around method argument
Nov 06 18:49:48.653 INFO kablam!    --> src/main.rs:120:54
Nov 06 18:49:48.653 INFO kablam!     |
Nov 06 18:49:48.653 INFO kablam! 120 |         let list = (0..self.width).cartesian_product((0..self.height));
Nov 06 18:49:48.653 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^ help: remove these parentheses
Nov 06 18:49:48.653 INFO kablam!     |
Nov 06 18:49:48.653 INFO kablam!     = note: #[warn(unused_parens)] on by default
Nov 06 18:49:48.653 INFO kablam! 
Nov 06 18:49:48.793 INFO kablam! warning: variable `gameConfig` should have a snake case name such as `game_config`
Nov 06 18:49:48.793 INFO kablam!    --> src/main.rs:284:9
Nov 06 18:49:48.793 INFO kablam!     |
Nov 06 18:49:48.793 INFO kablam! 284 |     let gameConfig = match matches.value_of("DIFFICULTY") {
Nov 06 18:49:48.793 INFO kablam!     |         ^^^^^^^^^^
Nov 06 18:49:48.793 INFO kablam!     |
Nov 06 18:49:48.794 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 06 18:49:48.794 INFO kablam! 
Nov 06 18:49:48.865 INFO kablam! warning: variable `gameConfig` should have a snake case name such as `game_config`
Nov 06 18:49:48.865 INFO kablam!    --> src/main.rs:284:9
Nov 06 18:49:48.865 INFO kablam!     |
Nov 06 18:49:48.865 INFO kablam! 284 |     let gameConfig = match matches.value_of("DIFFICULTY") {
Nov 06 18:49:48.865 INFO kablam!     |         ^^^^^^^^^^
Nov 06 18:49:48.865 INFO kablam!     |
Nov 06 18:49:48.865 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Nov 06 18:49:48.865 INFO kablam! 
Nov 06 18:49:48.893 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.04s
Nov 06 18:49:48.896 INFO kablam! su: No module specific data is present
Nov 06 18:49:49.285 INFO running `"docker" "rm" "-f" "4cc0234b540cb3711b4ede798832a3a046a86b4fb29b099b786341b734df4028"`
Nov 06 18:49:49.576 INFO blam! 4cc0234b540cb3711b4ede798832a3a046a86b4fb29b099b786341b734df4028