Dec 05 16:47:47.241 INFO testing lasagnaphil/minesweeper-rs against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 16:47:47.241 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 16:47:47.736 INFO [stdout] b462e04060ca49bdae5b176189bc16b9b75df18a5dc50bdf13da9c5cd1398760
Dec 05 16:47:47.748 INFO running `"docker" "start" "-a" "b462e04060ca49bdae5b176189bc16b9b75df18a5dc50bdf13da9c5cd1398760"`
Dec 05 16:47:48.900 INFO [stderr] usermod: no changes
Dec 05 16:47:49.012 INFO [stderr]    Compiling termion v1.5.1
Dec 05 16:47:49.012 INFO [stderr]    Compiling itertools v0.6.1
Dec 05 16:47:52.788 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Dec 05 16:47:53.556 INFO [stderr] warning: unused imports: `sample`, `thread_rng`
Dec 05 16:47:53.556 INFO [stderr]  --> src/main.rs:8:12
Dec 05 16:47:53.556 INFO [stderr]   |
Dec 05 16:47:53.556 INFO [stderr] 8 | use rand::{thread_rng, sample};
Dec 05 16:47:53.556 INFO [stderr]   |            ^^^^^^^^^^  ^^^^^^
Dec 05 16:47:53.556 INFO [stderr]   |
Dec 05 16:47:53.556 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:47:53.556 INFO [stderr] 
Dec 05 16:47:53.556 INFO [stderr] warning: unused import: `MouseEvent`
Dec 05 16:47:53.556 INFO [stderr]   --> src/main.rs:12:34
Dec 05 16:47:53.556 INFO [stderr]    |
Dec 05 16:47:53.556 INFO [stderr] 12 | use termion::event::{Key, Event, MouseEvent};
Dec 05 16:47:53.556 INFO [stderr]    |                                  ^^^^^^^^^^
Dec 05 16:47:53.556 INFO [stderr] 
Dec 05 16:47:53.556 INFO [stderr] warning: unused imports: `color`, `style`
Dec 05 16:47:53.556 INFO [stderr]   --> src/main.rs:15:15
Dec 05 16:47:53.556 INFO [stderr]    |
Dec 05 16:47:53.556 INFO [stderr] 15 | use termion::{color, style, cursor};
Dec 05 16:47:53.557 INFO [stderr]    |               ^^^^^  ^^^^^
Dec 05 16:47:53.557 INFO [stderr] 
Dec 05 16:47:53.557 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 16:47:53.557 INFO [stderr]    --> src/main.rs:120:54
Dec 05 16:47:53.557 INFO [stderr]     |
Dec 05 16:47:53.557 INFO [stderr] 120 |         let list = (0..self.width).cartesian_product((0..self.height));
Dec 05 16:47:53.557 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 16:47:53.557 INFO [stderr]     |
Dec 05 16:47:53.557 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 16:47:53.557 INFO [stderr] 
Dec 05 16:47:53.732 INFO [stderr] warning: variable `gameConfig` should have a snake case name such as `game_config`
Dec 05 16:47:53.732 INFO [stderr]    --> src/main.rs:284:9
Dec 05 16:47:53.732 INFO [stderr]     |
Dec 05 16:47:53.732 INFO [stderr] 284 |     let gameConfig = match matches.value_of("DIFFICULTY") {
Dec 05 16:47:53.732 INFO [stderr]     |         ^^^^^^^^^^
Dec 05 16:47:53.732 INFO [stderr]     |
Dec 05 16:47:53.732 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 05 16:47:53.732 INFO [stderr] 
Dec 05 16:47:56.052 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.10s
Dec 05 16:47:56.052 INFO [stderr] su: No module specific data is present
Dec 05 16:47:56.668 INFO running `"docker" "inspect" "b462e04060ca49bdae5b176189bc16b9b75df18a5dc50bdf13da9c5cd1398760"`
Dec 05 16:47:57.000 INFO running `"docker" "rm" "-f" "b462e04060ca49bdae5b176189bc16b9b75df18a5dc50bdf13da9c5cd1398760"`
Dec 05 16:47:57.304 INFO [stdout] b462e04060ca49bdae5b176189bc16b9b75df18a5dc50bdf13da9c5cd1398760
Dec 05 16:47:57.306 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 16:47:57.850 INFO [stdout] 3eeede0845ad34c7ce89fccdb44442859185c34d84fe2cf3571a1646e856a590
Dec 05 16:47:57.854 INFO running `"docker" "start" "-a" "3eeede0845ad34c7ce89fccdb44442859185c34d84fe2cf3571a1646e856a590"`
Dec 05 16:47:59.472 INFO [stderr] usermod: no changes
Dec 05 16:47:59.540 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Dec 05 16:48:00.360 INFO [stderr] warning: unused imports: `sample`, `thread_rng`
Dec 05 16:48:00.360 INFO [stderr]  --> src/main.rs:8:12
Dec 05 16:48:00.360 INFO [stderr]   |
Dec 05 16:48:00.360 INFO [stderr] 8 | use rand::{thread_rng, sample};
Dec 05 16:48:00.360 INFO [stderr]   |            ^^^^^^^^^^  ^^^^^^
Dec 05 16:48:00.360 INFO [stderr]   |
Dec 05 16:48:00.360 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 16:48:00.360 INFO [stderr] 
Dec 05 16:48:00.360 INFO [stderr] warning: unused import: `MouseEvent`
Dec 05 16:48:00.360 INFO [stderr]   --> src/main.rs:12:34
Dec 05 16:48:00.360 INFO [stderr]    |
Dec 05 16:48:00.360 INFO [stderr] 12 | use termion::event::{Key, Event, MouseEvent};
Dec 05 16:48:00.360 INFO [stderr]    |                                  ^^^^^^^^^^
Dec 05 16:48:00.360 INFO [stderr] 
Dec 05 16:48:00.360 INFO [stderr] warning: unused imports: `color`, `style`
Dec 05 16:48:00.360 INFO [stderr]   --> src/main.rs:15:15
Dec 05 16:48:00.360 INFO [stderr]    |
Dec 05 16:48:00.360 INFO [stderr] 15 | use termion::{color, style, cursor};
Dec 05 16:48:00.361 INFO [stderr]    |               ^^^^^  ^^^^^
Dec 05 16:48:00.361 INFO [stderr] 
Dec 05 16:48:00.361 INFO [stderr] warning: unnecessary parentheses around method argument
Dec 05 16:48:00.361 INFO [stderr]    --> src/main.rs:120:54
Dec 05 16:48:00.361 INFO [stderr]     |
Dec 05 16:48:00.361 INFO [stderr] 120 |         let list = (0..self.width).cartesian_product((0..self.height));
Dec 05 16:48:00.361 INFO [stderr]     |                                                      ^^^^^^^^^^^^^^^^ help: remove these parentheses
Dec 05 16:48:00.361 INFO [stderr]     |
Dec 05 16:48:00.361 INFO [stderr]     = note: #[warn(unused_parens)] on by default
Dec 05 16:48:00.361 INFO [stderr] 
Dec 05 16:48:00.520 INFO [stderr] warning: variable `gameConfig` should have a snake case name such as `game_config`
Dec 05 16:48:00.520 INFO [stderr]    --> src/main.rs:284:9
Dec 05 16:48:00.520 INFO [stderr]     |
Dec 05 16:48:00.520 INFO [stderr] 284 |     let gameConfig = match matches.value_of("DIFFICULTY") {
Dec 05 16:48:00.520 INFO [stderr]     |         ^^^^^^^^^^
Dec 05 16:48:00.520 INFO [stderr]     |
Dec 05 16:48:00.520 INFO [stderr]     = note: #[warn(non_snake_case)] on by default
Dec 05 16:48:00.520 INFO [stderr] 
Dec 05 16:48:00.918 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.43s
Dec 05 16:48:00.926 INFO [stderr] su: No module specific data is present
Dec 05 16:48:01.426 INFO running `"docker" "inspect" "3eeede0845ad34c7ce89fccdb44442859185c34d84fe2cf3571a1646e856a590"`
Dec 05 16:48:01.756 INFO running `"docker" "rm" "-f" "3eeede0845ad34c7ce89fccdb44442859185c34d84fe2cf3571a1646e856a590"`
Dec 05 16:48:02.134 INFO [stdout] 3eeede0845ad34c7ce89fccdb44442859185c34d84fe2cf3571a1646e856a590
Dec 05 16:48:02.140 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-2/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 05 16:48:02.606 INFO [stdout] 4d20b0dc446aabe6dd16118978a2642e89d56a2f5280268fb739b326e8e023db
Dec 05 16:48:02.610 INFO running `"docker" "start" "-a" "4d20b0dc446aabe6dd16118978a2642e89d56a2f5280268fb739b326e8e023db"`
Dec 05 16:48:03.640 INFO [stderr] usermod: no changes
Dec 05 16:48:03.762 INFO [stdout] 
Dec 05 16:48:03.762 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
Dec 05 16:48:03.762 INFO [stdout] running 0 tests
Dec 05 16:48:03.762 INFO [stderr]      Running /target/debug/deps/minesweeper-a149440005313388
Dec 05 16:48:03.762 INFO [stdout] 
Dec 05 16:48:03.762 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 16:48:03.762 INFO [stdout] 
Dec 05 16:48:03.780 INFO [stderr] su: No module specific data is present
Dec 05 16:48:04.798 INFO running `"docker" "inspect" "4d20b0dc446aabe6dd16118978a2642e89d56a2f5280268fb739b326e8e023db"`
Dec 05 16:48:05.095 INFO running `"docker" "rm" "-f" "4d20b0dc446aabe6dd16118978a2642e89d56a2f5280268fb739b326e8e023db"`
Dec 05 16:48:05.440 INFO [stdout] 4d20b0dc446aabe6dd16118978a2642e89d56a2f5280268fb739b326e8e023db