Dec 12 02:58:34.386 INFO checking Enigmatrix/minesweeper-rust against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 02:58:34.386 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 02:58:34.958 INFO [stdout] 2302faa12c9ca201ab95318d4617b5072d92345fc0afd68020a1abbdd78ead91
Dec 12 02:58:34.962 INFO running `"docker" "start" "-a" "2302faa12c9ca201ab95318d4617b5072d92345fc0afd68020a1abbdd78ead91"`
Dec 12 02:58:37.137 INFO [stderr] usermod: no changes
Dec 12 02:58:37.504 INFO [stderr]     Checking winit v0.8.3
Dec 12 02:58:40.276 INFO [stderr]     Checking glutin v0.10.1
Dec 12 02:58:42.688 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Dec 12 02:58:45.432 INFO [stderr]     Checking minesweeper-rust v0.1.0 (/source)
Dec 12 02:58:52.419 INFO [stderr] warning: unused import: `piston::input::*`
Dec 12 02:58:52.419 INFO [stderr]   --> src/main.rs:11:5
Dec 12 02:58:52.419 INFO [stderr]    |
Dec 12 02:58:52.420 INFO [stderr] 11 | use piston::input::*;
Dec 12 02:58:52.420 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 02:58:52.420 INFO [stderr]    |
Dec 12 02:58:52.420 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 02:58:52.420 INFO [stderr] 
Dec 12 02:58:52.420 INFO [stderr] warning: unused import: `gameboardcontroller::*`
Dec 12 02:58:52.420 INFO [stderr]  --> src/gameboardview.rs:9:5
Dec 12 02:58:52.420 INFO [stderr]   |
Dec 12 02:58:52.420 INFO [stderr] 9 | use gameboardcontroller::*;
Dec 12 02:58:52.420 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:58:52.420 INFO [stderr] 
Dec 12 02:58:52.420 INFO [stderr] warning: unused import: `graphics::*`
Dec 12 02:58:52.420 INFO [stderr]  --> src/gameboardcontroller.rs:5:5
Dec 12 02:58:52.420 INFO [stderr]   |
Dec 12 02:58:52.420 INFO [stderr] 5 | use graphics::*;
Dec 12 02:58:52.420 INFO [stderr]   |     ^^^^^^^^^^^
Dec 12 02:58:52.420 INFO [stderr] 
Dec 12 02:58:52.420 INFO [stderr] warning: unused import: `std::io::*`
Dec 12 02:58:52.420 INFO [stderr]   --> src/main.rs:22:5
Dec 12 02:58:52.420 INFO [stderr]    |
Dec 12 02:58:52.420 INFO [stderr] 22 | use std::io::*;
Dec 12 02:58:52.420 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 02:58:52.420 INFO [stderr] 
Dec 12 02:58:52.575 INFO [stderr] warning: unused import: `piston::input::*`
Dec 12 02:58:52.575 INFO [stderr]   --> src/main.rs:11:5
Dec 12 02:58:52.575 INFO [stderr]    |
Dec 12 02:58:52.575 INFO [stderr] 11 | use piston::input::*;
Dec 12 02:58:52.575 INFO [stderr]    |     ^^^^^^^^^^^^^^^^
Dec 12 02:58:52.575 INFO [stderr]    |
Dec 12 02:58:52.575 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 12 02:58:52.575 INFO [stderr] 
Dec 12 02:58:52.576 INFO [stderr] warning: unused import: `gameboardcontroller::*`
Dec 12 02:58:52.576 INFO [stderr]  --> src/gameboardview.rs:9:5
Dec 12 02:58:52.576 INFO [stderr]   |
Dec 12 02:58:52.576 INFO [stderr] 9 | use gameboardcontroller::*;
Dec 12 02:58:52.576 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:58:52.576 INFO [stderr] 
Dec 12 02:58:52.577 INFO [stderr] warning: unused import: `graphics::*`
Dec 12 02:58:52.577 INFO [stderr]  --> src/gameboardcontroller.rs:5:5
Dec 12 02:58:52.577 INFO [stderr]   |
Dec 12 02:58:52.577 INFO [stderr] 5 | use graphics::*;
Dec 12 02:58:52.577 INFO [stderr]   |     ^^^^^^^^^^^
Dec 12 02:58:52.577 INFO [stderr] 
Dec 12 02:58:52.577 INFO [stderr] warning: unused import: `std::io::*`
Dec 12 02:58:52.577 INFO [stderr]   --> src/main.rs:22:5
Dec 12 02:58:52.577 INFO [stderr]    |
Dec 12 02:58:52.577 INFO [stderr] 22 | use std::io::*;
Dec 12 02:58:52.577 INFO [stderr]    |     ^^^^^^^^^^
Dec 12 02:58:52.577 INFO [stderr] 
Dec 12 02:58:52.662 INFO [stderr] warning: unused variable: `board_rect`
Dec 12 02:58:52.663 INFO [stderr]    --> src/gameboardview.rs:120:17
Dec 12 02:58:52.663 INFO [stderr]     |
Dec 12 02:58:52.663 INFO [stderr] 120 |             let board_rect = [-board_size[0]/2.0,  -board_size[1]/2.0, board_size[0], board_size[1]];
Dec 12 02:58:52.664 INFO [stderr]     |                 ^^^^^^^^^^ help: consider using `_board_rect` instead
Dec 12 02:58:52.664 INFO [stderr]     |
Dec 12 02:58:52.664 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 02:58:52.664 INFO [stderr] 
Dec 12 02:58:52.693 INFO [stderr] warning: variable does not need to be mutable
Dec 12 02:58:52.693 INFO [stderr]    --> src/gameboardview.rs:122:17
Dec 12 02:58:52.693 INFO [stderr]     |
Dec 12 02:58:52.693 INFO [stderr] 122 |             let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0];
Dec 12 02:58:52.693 INFO [stderr]     |                 ----^^^^^^^^^^^^^^
Dec 12 02:58:52.693 INFO [stderr]     |                 |
Dec 12 02:58:52.694 INFO [stderr]     |                 help: remove this `mut`
Dec 12 02:58:52.694 INFO [stderr]     |
Dec 12 02:58:52.694 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 02:58:52.694 INFO [stderr] 
Dec 12 02:58:52.694 INFO [stderr] warning: variable does not need to be mutable
Dec 12 02:58:52.695 INFO [stderr]    --> src/gameboardview.rs:122:17
Dec 12 02:58:52.695 INFO [stderr]     |
Dec 12 02:58:52.695 INFO [stderr] 122 |             let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0];
Dec 12 02:58:52.695 INFO [stderr]     |                 ----^^^^^^^^^^^^^^
Dec 12 02:58:52.695 INFO [stderr]     |                 |
Dec 12 02:58:52.695 INFO [stderr]     |                 help: remove this `mut`
Dec 12 02:58:52.695 INFO [stderr] 
Dec 12 02:58:52.699 INFO [stderr] warning: function is never used: `print_gameboard`
Dec 12 02:58:52.699 INFO [stderr]   --> src/main.rs:76:1
Dec 12 02:58:52.699 INFO [stderr]    |
Dec 12 02:58:52.700 INFO [stderr] 76 | fn print_gameboard(g: &Gameboard) {
Dec 12 02:58:52.700 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:58:52.700 INFO [stderr]    |
Dec 12 02:58:52.700 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:58:52.700 INFO [stderr] 
Dec 12 02:58:52.755 INFO [stderr] warning: unused variable: `board_rect`
Dec 12 02:58:52.755 INFO [stderr]    --> src/gameboardview.rs:120:17
Dec 12 02:58:52.755 INFO [stderr]     |
Dec 12 02:58:52.755 INFO [stderr] 120 |             let board_rect = [-board_size[0]/2.0,  -board_size[1]/2.0, board_size[0], board_size[1]];
Dec 12 02:58:52.755 INFO [stderr]     |                 ^^^^^^^^^^ help: consider using `_board_rect` instead
Dec 12 02:58:52.755 INFO [stderr]     |
Dec 12 02:58:52.755 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 02:58:52.755 INFO [stderr] 
Dec 12 02:58:52.794 INFO [stderr] warning: variable does not need to be mutable
Dec 12 02:58:52.794 INFO [stderr]    --> src/gameboardview.rs:122:17
Dec 12 02:58:52.794 INFO [stderr]     |
Dec 12 02:58:52.794 INFO [stderr] 122 |             let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0];
Dec 12 02:58:52.794 INFO [stderr]     |                 ----^^^^^^^^^^^^^^
Dec 12 02:58:52.794 INFO [stderr]     |                 |
Dec 12 02:58:52.794 INFO [stderr]     |                 help: remove this `mut`
Dec 12 02:58:52.794 INFO [stderr]     |
Dec 12 02:58:52.795 INFO [stderr]     = note: #[warn(unused_mut)] on by default
Dec 12 02:58:52.795 INFO [stderr] 
Dec 12 02:58:52.795 INFO [stderr] warning: variable does not need to be mutable
Dec 12 02:58:52.795 INFO [stderr]    --> src/gameboardview.rs:122:17
Dec 12 02:58:52.796 INFO [stderr]     |
Dec 12 02:58:52.796 INFO [stderr] 122 |             let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0];
Dec 12 02:58:52.796 INFO [stderr]     |                 ----^^^^^^^^^^^^^^
Dec 12 02:58:52.796 INFO [stderr]     |                 |
Dec 12 02:58:52.797 INFO [stderr]     |                 help: remove this `mut`
Dec 12 02:58:52.800 INFO [stderr] 
Dec 12 02:58:52.801 INFO [stderr] warning: function is never used: `print_gameboard`
Dec 12 02:58:52.801 INFO [stderr]   --> src/main.rs:76:1
Dec 12 02:58:52.801 INFO [stderr]    |
Dec 12 02:58:52.802 INFO [stderr] 76 | fn print_gameboard(g: &Gameboard) {
Dec 12 02:58:52.802 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 12 02:58:52.802 INFO [stderr]    |
Dec 12 02:58:52.802 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 12 02:58:52.802 INFO [stderr] 
Dec 12 02:58:52.844 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.68s
Dec 12 02:58:52.873 INFO [stderr] su: No module specific data is present
Dec 12 02:58:53.774 INFO running `"docker" "inspect" "2302faa12c9ca201ab95318d4617b5072d92345fc0afd68020a1abbdd78ead91"`
Dec 12 02:58:54.118 INFO running `"docker" "rm" "-f" "2302faa12c9ca201ab95318d4617b5072d92345fc0afd68020a1abbdd78ead91"`
Dec 12 02:58:54.476 INFO [stdout] 2302faa12c9ca201ab95318d4617b5072d92345fc0afd68020a1abbdd78ead91