Nov 04 13:55:47.941 INFO checking Enigmatrix/minesweeper-rust against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 13:55:47.942 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-3/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 13:55:48.497 INFO blam! 57ef042bd5cd9bc9d96885eee8aac8378a5446eb18e5f41b123fadd2aca9b211
Nov 04 13:55:48.498 INFO running `"docker" "start" "-a" "57ef042bd5cd9bc9d96885eee8aac8378a5446eb18e5f41b123fadd2aca9b211"`
Nov 04 13:55:49.527 INFO kablam! usermod: no changes
Nov 04 13:55:49.843 INFO kablam!     Checking piston2d-opengl_graphics v0.50.0
Nov 04 13:55:49.843 INFO kablam!     Checking winit v0.8.3
Nov 04 13:55:53.577 INFO kablam!     Checking glutin v0.10.1
Nov 04 13:55:56.171 INFO kablam!     Checking pistoncore-glutin_window v0.43.0
Nov 04 13:55:58.359 INFO kablam!     Checking minesweeper-rust v0.1.0 (/source)
Nov 04 13:56:03.348 INFO kablam! warning: unused import: `piston::input::*`
Nov 04 13:56:03.348 INFO kablam!   --> src/main.rs:11:5
Nov 04 13:56:03.349 INFO kablam!    |
Nov 04 13:56:03.350 INFO kablam! 11 | use piston::input::*;
Nov 04 13:56:03.351 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 13:56:03.351 INFO kablam!    |
Nov 04 13:56:03.351 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:56:03.351 INFO kablam! 
Nov 04 13:56:03.352 INFO kablam! warning: unused import: `gameboardcontroller::*`
Nov 04 13:56:03.353 INFO kablam!  --> src/gameboardview.rs:9:5
Nov 04 13:56:03.353 INFO kablam!   |
Nov 04 13:56:03.353 INFO kablam! 9 | use gameboardcontroller::*;
Nov 04 13:56:03.354 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:56:03.354 INFO kablam! 
Nov 04 13:56:03.354 INFO kablam! warning: unused import: `graphics::*`
Nov 04 13:56:03.355 INFO kablam!  --> src/gameboardcontroller.rs:5:5
Nov 04 13:56:03.355 INFO kablam!   |
Nov 04 13:56:03.355 INFO kablam! 5 | use graphics::*;
Nov 04 13:56:03.356 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 13:56:03.359 INFO kablam! 
Nov 04 13:56:03.359 INFO kablam! warning: unused import: `std::io::*`
Nov 04 13:56:03.360 INFO kablam!   --> src/main.rs:22:5
Nov 04 13:56:03.360 INFO kablam!    |
Nov 04 13:56:03.360 INFO kablam! 22 | use std::io::*;
Nov 04 13:56:03.361 INFO kablam!    |     ^^^^^^^^^^
Nov 04 13:56:03.361 INFO kablam! 
Nov 04 13:56:03.759 INFO kablam! warning: unused variable: `board_rect`
Nov 04 13:56:03.760 INFO kablam!    --> src/gameboardview.rs:120:17
Nov 04 13:56:03.760 INFO kablam!     |
Nov 04 13:56:03.760 INFO kablam! 120 |             let board_rect = [-board_size[0]/2.0,  -board_size[1]/2.0, board_size[0], board_size[1]];
Nov 04 13:56:03.761 INFO kablam!     |                 ^^^^^^^^^^ help: consider using `_board_rect` instead
Nov 04 13:56:03.761 INFO kablam!     |
Nov 04 13:56:03.761 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 13:56:03.762 INFO kablam! 
Nov 04 13:56:03.819 INFO kablam! warning: unused import: `piston::input::*`
Nov 04 13:56:03.820 INFO kablam!   --> src/main.rs:11:5
Nov 04 13:56:03.820 INFO kablam!    |
Nov 04 13:56:03.820 INFO kablam! 11 | use piston::input::*;
Nov 04 13:56:03.821 INFO kablam!    |     ^^^^^^^^^^^^^^^^
Nov 04 13:56:03.821 INFO kablam!    |
Nov 04 13:56:03.822 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 04 13:56:03.822 INFO kablam! 
Nov 04 13:56:03.831 INFO kablam! warning: unused import: `gameboardcontroller::*`
Nov 04 13:56:03.832 INFO kablam!  --> src/gameboardview.rs:9:5
Nov 04 13:56:03.832 INFO kablam!   |
Nov 04 13:56:03.832 INFO kablam! 9 | use gameboardcontroller::*;
Nov 04 13:56:03.833 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:56:03.833 INFO kablam! 
Nov 04 13:56:03.833 INFO kablam! warning: unused import: `graphics::*`
Nov 04 13:56:03.833 INFO kablam!  --> src/gameboardcontroller.rs:5:5
Nov 04 13:56:03.834 INFO kablam!   |
Nov 04 13:56:03.834 INFO kablam! 5 | use graphics::*;
Nov 04 13:56:03.834 INFO kablam!   |     ^^^^^^^^^^^
Nov 04 13:56:03.835 INFO kablam! 
Nov 04 13:56:03.835 INFO kablam! warning: unused import: `std::io::*`
Nov 04 13:56:03.835 INFO kablam!   --> src/main.rs:22:5
Nov 04 13:56:03.835 INFO kablam!    |
Nov 04 13:56:03.836 INFO kablam! 22 | use std::io::*;
Nov 04 13:56:03.836 INFO kablam!    |     ^^^^^^^^^^
Nov 04 13:56:03.836 INFO kablam! 
Nov 04 13:56:03.847 INFO kablam! warning: variable does not need to be mutable
Nov 04 13:56:03.848 INFO kablam!    --> src/gameboardview.rs:122:17
Nov 04 13:56:03.848 INFO kablam!     |
Nov 04 13:56:03.848 INFO kablam! 122 |             let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0];
Nov 04 13:56:03.849 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 04 13:56:03.849 INFO kablam!     |                 |
Nov 04 13:56:03.849 INFO kablam!     |                 help: remove this `mut`
Nov 04 13:56:03.850 INFO kablam!     |
Nov 04 13:56:03.850 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 13:56:03.850 INFO kablam! 
Nov 04 13:56:03.851 INFO kablam! warning: variable does not need to be mutable
Nov 04 13:56:03.851 INFO kablam!    --> src/gameboardview.rs:122:17
Nov 04 13:56:03.851 INFO kablam!     |
Nov 04 13:56:03.852 INFO kablam! 122 |             let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0];
Nov 04 13:56:03.852 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 04 13:56:03.852 INFO kablam!     |                 |
Nov 04 13:56:03.852 INFO kablam!     |                 help: remove this `mut`
Nov 04 13:56:03.853 INFO kablam! 
Nov 04 13:56:03.853 INFO kablam! warning: function is never used: `print_gameboard`
Nov 04 13:56:03.854 INFO kablam!   --> src/main.rs:76:1
Nov 04 13:56:03.854 INFO kablam!    |
Nov 04 13:56:03.854 INFO kablam! 76 | fn print_gameboard(g: &Gameboard) {
Nov 04 13:56:03.854 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:56:03.855 INFO kablam!    |
Nov 04 13:56:03.855 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:56:03.855 INFO kablam! 
Nov 04 13:56:04.147 INFO kablam! warning: unused variable: `board_rect`
Nov 04 13:56:04.148 INFO kablam!    --> src/gameboardview.rs:120:17
Nov 04 13:56:04.148 INFO kablam!     |
Nov 04 13:56:04.148 INFO kablam! 120 |             let board_rect = [-board_size[0]/2.0,  -board_size[1]/2.0, board_size[0], board_size[1]];
Nov 04 13:56:04.149 INFO kablam!     |                 ^^^^^^^^^^ help: consider using `_board_rect` instead
Nov 04 13:56:04.149 INFO kablam!     |
Nov 04 13:56:04.149 INFO kablam!     = note: #[warn(unused_variables)] on by default
Nov 04 13:56:04.149 INFO kablam! 
Nov 04 13:56:04.199 INFO kablam! warning: variable does not need to be mutable
Nov 04 13:56:04.199 INFO kablam!    --> src/gameboardview.rs:122:17
Nov 04 13:56:04.199 INFO kablam!     |
Nov 04 13:56:04.199 INFO kablam! 122 |             let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0];
Nov 04 13:56:04.199 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 04 13:56:04.199 INFO kablam!     |                 |
Nov 04 13:56:04.199 INFO kablam!     |                 help: remove this `mut`
Nov 04 13:56:04.199 INFO kablam!     |
Nov 04 13:56:04.199 INFO kablam!     = note: #[warn(unused_mut)] on by default
Nov 04 13:56:04.199 INFO kablam! 
Nov 04 13:56:04.199 INFO kablam! warning: variable does not need to be mutable
Nov 04 13:56:04.199 INFO kablam!    --> src/gameboardview.rs:122:17
Nov 04 13:56:04.199 INFO kablam!     |
Nov 04 13:56:04.199 INFO kablam! 122 |             let mut top_left_board = [-board_size[0]/2.0, -board_size[1]/2.0];
Nov 04 13:56:04.199 INFO kablam!     |                 ----^^^^^^^^^^^^^^
Nov 04 13:56:04.199 INFO kablam!     |                 |
Nov 04 13:56:04.199 INFO kablam!     |                 help: remove this `mut`
Nov 04 13:56:04.199 INFO kablam! 
Nov 04 13:56:04.207 INFO kablam! warning: function is never used: `print_gameboard`
Nov 04 13:56:04.207 INFO kablam!   --> src/main.rs:76:1
Nov 04 13:56:04.207 INFO kablam!    |
Nov 04 13:56:04.207 INFO kablam! 76 | fn print_gameboard(g: &Gameboard) {
Nov 04 13:56:04.207 INFO kablam!    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 04 13:56:04.207 INFO kablam!    |
Nov 04 13:56:04.207 INFO kablam!    = note: #[warn(dead_code)] on by default
Nov 04 13:56:04.207 INFO kablam! 
Nov 04 13:56:04.255 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 14.71s
Nov 04 13:56:04.283 INFO kablam! su: No module specific data is present
Nov 04 13:56:05.445 INFO running `"docker" "rm" "-f" "57ef042bd5cd9bc9d96885eee8aac8378a5446eb18e5f41b123fadd2aca9b211"`
Nov 04 13:56:05.787 INFO blam! 57ef042bd5cd9bc9d96885eee8aac8378a5446eb18e5f41b123fadd2aca9b211