Dec 06 15:32:29.889 INFO testing Baelyk/minesweeper against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 06 15:32:29.889 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 15:32:30.248 INFO [stdout] efd54cc20306e2c5a44953916bb19a0e4e161a51c5b167dcc8994ae89929d9a1
Dec 06 15:32:30.256 INFO running `"docker" "start" "-a" "efd54cc20306e2c5a44953916bb19a0e4e161a51c5b167dcc8994ae89929d9a1"`
Dec 06 15:32:31.710 INFO [stderr] usermod: no changes
Dec 06 15:32:32.160 INFO [stderr]    Compiling piston2d-graphics v0.26.0
Dec 06 15:32:32.160 INFO [stderr]    Compiling png v0.9.0
Dec 06 15:32:32.172 INFO [stderr]    Compiling syn v0.13.3
Dec 06 15:32:32.172 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 06 15:32:32.176 INFO [stderr]    Compiling gfx_gl v0.4.0
Dec 06 15:32:32.176 INFO [stderr]    Compiling wayland-window v0.7.0
Dec 06 15:32:40.009 INFO [stderr]    Compiling winit v0.7.6
Dec 06 15:32:42.592 INFO [stderr]    Compiling image v0.15.0
Dec 06 15:32:43.529 INFO [stderr]    Compiling gl v0.6.5
Dec 06 15:33:00.552 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 06 15:33:01.680 INFO [stderr]    Compiling glutin v0.9.2
Dec 06 15:33:10.973 INFO [stderr]    Compiling serde_derive v1.0.43
Dec 06 15:33:14.244 INFO [stderr]    Compiling gfx_device_gl v0.14.6
Dec 06 15:33:29.608 INFO [stderr]    Compiling piston-gfx_texture v0.26.0
Dec 06 15:33:39.270 INFO [stderr]    Compiling piston2d-gfx_graphics v0.43.0
Dec 06 15:33:40.565 INFO [stderr]    Compiling pistoncore-input v0.19.0
Dec 06 15:33:46.835 INFO [stderr]    Compiling pistoncore-window v0.28.0
Dec 06 15:33:50.328 INFO [stderr]    Compiling pistoncore-event_loop v0.33.0
Dec 06 15:33:50.328 INFO [stderr]    Compiling pistoncore-glutin_window v0.39.1
Dec 06 15:33:52.542 INFO [stderr]    Compiling piston v0.33.0
Dec 06 15:33:56.462 INFO [stderr]    Compiling piston_window v0.70.0
Dec 06 15:34:01.579 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Dec 06 15:34:06.907 INFO [stderr] warning: variable does not need to be mutable
Dec 06 15:34:06.907 INFO [stderr]   --> src/main.rs:53:9
Dec 06 15:34:06.907 INFO [stderr]    |
Dec 06 15:34:06.907 INFO [stderr] 53 |     let mut update = true;
Dec 06 15:34:06.907 INFO [stderr]    |         ----^^^^^^
Dec 06 15:34:06.907 INFO [stderr]    |         |
Dec 06 15:34:06.907 INFO [stderr]    |         help: remove this `mut`
Dec 06 15:34:06.907 INFO [stderr]    |
Dec 06 15:34:06.907 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 15:34:06.907 INFO [stderr] 
Dec 06 15:34:13.104 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 41s
Dec 06 15:34:13.121 INFO [stderr] su: No module specific data is present
Dec 06 15:34:14.322 INFO running `"docker" "inspect" "efd54cc20306e2c5a44953916bb19a0e4e161a51c5b167dcc8994ae89929d9a1"`
Dec 06 15:34:14.670 INFO running `"docker" "rm" "-f" "efd54cc20306e2c5a44953916bb19a0e4e161a51c5b167dcc8994ae89929d9a1"`
Dec 06 15:34:14.940 INFO [stdout] efd54cc20306e2c5a44953916bb19a0e4e161a51c5b167dcc8994ae89929d9a1
Dec 06 15:34:14.944 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 15:34:15.366 INFO [stdout] 647be80e80fc9f80701b3ec47ad8d842f5cd16f21ab820c0f529e7c72836e4ef
Dec 06 15:34:15.370 INFO running `"docker" "start" "-a" "647be80e80fc9f80701b3ec47ad8d842f5cd16f21ab820c0f529e7c72836e4ef"`
Dec 06 15:34:16.676 INFO [stderr] usermod: no changes
Dec 06 15:34:17.021 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Dec 06 15:34:22.592 INFO [stderr] warning: variable does not need to be mutable
Dec 06 15:34:22.592 INFO [stderr]   --> src/main.rs:53:9
Dec 06 15:34:22.592 INFO [stderr]    |
Dec 06 15:34:22.592 INFO [stderr] 53 |     let mut update = true;
Dec 06 15:34:22.592 INFO [stderr]    |         ----^^^^^^
Dec 06 15:34:22.592 INFO [stderr]    |         |
Dec 06 15:34:22.592 INFO [stderr]    |         help: remove this `mut`
Dec 06 15:34:22.592 INFO [stderr]    |
Dec 06 15:34:22.592 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 06 15:34:22.592 INFO [stderr] 
Dec 06 15:34:22.925 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.22s
Dec 06 15:34:22.941 INFO [stderr] su: No module specific data is present
Dec 06 15:34:23.740 INFO running `"docker" "inspect" "647be80e80fc9f80701b3ec47ad8d842f5cd16f21ab820c0f529e7c72836e4ef"`
Dec 06 15:34:24.072 INFO running `"docker" "rm" "-f" "647be80e80fc9f80701b3ec47ad8d842f5cd16f21ab820c0f529e7c72836e4ef"`
Dec 06 15:34:24.451 INFO [stdout] 647be80e80fc9f80701b3ec47ad8d842f5cd16f21ab820c0f529e7c72836e4ef
Dec 06 15:34:24.454 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-5/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 06 15:34:24.866 INFO [stdout] ec3a27831733d0f5de40d6924c11f9295de27744e90726a0a09d9e9685fb57ff
Dec 06 15:34:24.868 INFO running `"docker" "start" "-a" "ec3a27831733d0f5de40d6924c11f9295de27744e90726a0a09d9e9685fb57ff"`
Dec 06 15:34:26.105 INFO [stderr] usermod: no changes
Dec 06 15:34:26.408 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
Dec 06 15:34:26.430 INFO [stderr]      Running /target/debug/deps/minesweeper-2129eb7f45fa2ae7
Dec 06 15:34:26.440 INFO [stdout] 
Dec 06 15:34:26.440 INFO [stdout] running 0 tests
Dec 06 15:34:26.440 INFO [stdout] 
Dec 06 15:34:26.440 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 06 15:34:26.440 INFO [stdout] 
Dec 06 15:34:26.448 INFO [stderr] su: No module specific data is present
Dec 06 15:34:27.412 INFO running `"docker" "inspect" "ec3a27831733d0f5de40d6924c11f9295de27744e90726a0a09d9e9685fb57ff"`
Dec 06 15:34:27.718 INFO running `"docker" "rm" "-f" "ec3a27831733d0f5de40d6924c11f9295de27744e90726a0a09d9e9685fb57ff"`
Dec 06 15:34:27.868 INFO [stdout] ec3a27831733d0f5de40d6924c11f9295de27744e90726a0a09d9e9685fb57ff