Oct 12 18:33:50.429 INFO checking lasagnaphil/minesweeper-rs against try#4021bd0b3c5815b087d6db10ce461e7e4854ade7 for pr-54977
Oct 12 18:33:50.429 INFO running `"docker" "create" "-v" "/mnt/big/crater/./work/local/target-dirs/pr-54977/worker-0/try#4021bd0b3c5815b087d6db10ce461e7e4854ade7:/target:rw,Z" "-v" "/mnt/big/crater/./work/local/test-source/worker-0/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 12 18:33:50.857 INFO blam! 9d48bc03cacebe812ce7789ec7724f4fc96dde37a4b9455f44df276b54abeedc
Oct 12 18:33:50.862 INFO running `"docker" "start" "-a" "9d48bc03cacebe812ce7789ec7724f4fc96dde37a4b9455f44df276b54abeedc"`
Oct 12 18:33:52.147 INFO kablam! usermod: no changes
Oct 12 18:33:52.236 INFO kablam!     Checking minesweeper v0.1.0 (/source)
Oct 12 18:33:53.219 INFO kablam! warning: unused imports: `sample`, `thread_rng`
Oct 12 18:33:53.219 INFO kablam!  --> src/main.rs:8:12
Oct 12 18:33:53.219 INFO kablam!   |
Oct 12 18:33:53.219 INFO kablam! 8 | use rand::{thread_rng, sample};
Oct 12 18:33:53.219 INFO kablam!   |            ^^^^^^^^^^  ^^^^^^
Oct 12 18:33:53.219 INFO kablam!   |
Oct 12 18:33:53.219 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:33:53.219 INFO kablam! 
Oct 12 18:33:53.219 INFO kablam! warning: unused import: `MouseEvent`
Oct 12 18:33:53.219 INFO kablam!   --> src/main.rs:12:34
Oct 12 18:33:53.219 INFO kablam!    |
Oct 12 18:33:53.219 INFO kablam! 12 | use termion::event::{Key, Event, MouseEvent};
Oct 12 18:33:53.219 INFO kablam!    |                                  ^^^^^^^^^^
Oct 12 18:33:53.219 INFO kablam! 
Oct 12 18:33:53.220 INFO kablam! warning: unused imports: `color`, `style`
Oct 12 18:33:53.220 INFO kablam!   --> src/main.rs:15:15
Oct 12 18:33:53.220 INFO kablam!    |
Oct 12 18:33:53.220 INFO kablam! 15 | use termion::{color, style, cursor};
Oct 12 18:33:53.220 INFO kablam!    |               ^^^^^  ^^^^^
Oct 12 18:33:53.220 INFO kablam! 
Oct 12 18:33:53.220 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 18:33:53.220 INFO kablam!    --> src/main.rs:120:54
Oct 12 18:33:53.220 INFO kablam!     |
Oct 12 18:33:53.220 INFO kablam! 120 |         let list = (0..self.width).cartesian_product((0..self.height));
Oct 12 18:33:53.220 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:33:53.220 INFO kablam!     |
Oct 12 18:33:53.220 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 18:33:53.220 INFO kablam! 
Oct 12 18:33:53.310 INFO kablam! warning: unused imports: `sample`, `thread_rng`
Oct 12 18:33:53.310 INFO kablam!  --> src/main.rs:8:12
Oct 12 18:33:53.310 INFO kablam!   |
Oct 12 18:33:53.310 INFO kablam! 8 | use rand::{thread_rng, sample};
Oct 12 18:33:53.310 INFO kablam!   |            ^^^^^^^^^^  ^^^^^^
Oct 12 18:33:53.310 INFO kablam!   |
Oct 12 18:33:53.311 INFO kablam!   = note: #[warn(unused_imports)] on by default
Oct 12 18:33:53.311 INFO kablam! 
Oct 12 18:33:53.311 INFO kablam! warning: unused import: `MouseEvent`
Oct 12 18:33:53.311 INFO kablam!   --> src/main.rs:12:34
Oct 12 18:33:53.311 INFO kablam!    |
Oct 12 18:33:53.311 INFO kablam! 12 | use termion::event::{Key, Event, MouseEvent};
Oct 12 18:33:53.311 INFO kablam!    |                                  ^^^^^^^^^^
Oct 12 18:33:53.311 INFO kablam! 
Oct 12 18:33:53.311 INFO kablam! warning: unused imports: `color`, `style`
Oct 12 18:33:53.311 INFO kablam!   --> src/main.rs:15:15
Oct 12 18:33:53.311 INFO kablam!    |
Oct 12 18:33:53.311 INFO kablam! 15 | use termion::{color, style, cursor};
Oct 12 18:33:53.311 INFO kablam!    |               ^^^^^  ^^^^^
Oct 12 18:33:53.311 INFO kablam! 
Oct 12 18:33:53.311 INFO kablam! warning: unnecessary parentheses around method argument
Oct 12 18:33:53.311 INFO kablam!    --> src/main.rs:120:54
Oct 12 18:33:53.311 INFO kablam!     |
Oct 12 18:33:53.311 INFO kablam! 120 |         let list = (0..self.width).cartesian_product((0..self.height));
Oct 12 18:33:53.311 INFO kablam!     |                                                      ^^^^^^^^^^^^^^^^ help: remove these parentheses
Oct 12 18:33:53.311 INFO kablam!     |
Oct 12 18:33:53.311 INFO kablam!     = note: #[warn(unused_parens)] on by default
Oct 12 18:33:53.311 INFO kablam! 
Oct 12 18:33:53.527 INFO kablam! warning: variable `gameConfig` should have a snake case name such as `game_config`
Oct 12 18:33:53.527 INFO kablam!    --> src/main.rs:284:9
Oct 12 18:33:53.527 INFO kablam!     |
Oct 12 18:33:53.527 INFO kablam! 284 |     let gameConfig = match matches.value_of("DIFFICULTY") {
Oct 12 18:33:53.527 INFO kablam!     |         ^^^^^^^^^^
Oct 12 18:33:53.527 INFO kablam!     |
Oct 12 18:33:53.529 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 18:33:53.529 INFO kablam! 
Oct 12 18:33:53.631 INFO kablam! warning: variable `gameConfig` should have a snake case name such as `game_config`
Oct 12 18:33:53.632 INFO kablam!    --> src/main.rs:284:9
Oct 12 18:33:53.632 INFO kablam!     |
Oct 12 18:33:53.632 INFO kablam! 284 |     let gameConfig = match matches.value_of("DIFFICULTY") {
Oct 12 18:33:53.632 INFO kablam!     |         ^^^^^^^^^^
Oct 12 18:33:53.632 INFO kablam!     |
Oct 12 18:33:53.632 INFO kablam!     = note: #[warn(non_snake_case)] on by default
Oct 12 18:33:53.633 INFO kablam! 
Oct 12 18:33:53.676 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.51s
Oct 12 18:33:53.680 INFO kablam! su: No module specific data is present
Oct 12 18:33:54.692 INFO running `"docker" "rm" "-f" "9d48bc03cacebe812ce7789ec7724f4fc96dde37a4b9455f44df276b54abeedc"`
Oct 12 18:33:55.005 INFO blam! 9d48bc03cacebe812ce7789ec7724f4fc96dde37a4b9455f44df276b54abeedc