Nov 17 16:42:00.414 INFO testing Baelyk/minesweeper against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 16:42:00.418 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 16:42:00.869 INFO [stdout] 6c365ae0aeb9a86a267b4fc8cfefe46b89318c0a2c2c581e318121a5094d495b
Nov 17 16:42:00.869 INFO running `"docker" "start" "-a" "6c365ae0aeb9a86a267b4fc8cfefe46b89318c0a2c2c581e318121a5094d495b"`
Nov 17 16:42:02.094 INFO [stderr] usermod: no changes
Nov 17 16:42:02.392 INFO [stderr]    Compiling xml-rs v0.7.0
Nov 17 16:42:02.404 INFO [stderr]    Compiling phf_generator v0.7.22
Nov 17 16:42:02.431 INFO [stderr]    Compiling piston2d-graphics v0.26.0
Nov 17 16:42:02.431 INFO [stderr]    Compiling png v0.9.0
Nov 17 16:42:02.432 INFO [stderr]    Compiling syn v0.13.3
Nov 17 16:42:04.347 INFO [stderr]    Compiling phf_codegen v0.7.22
Nov 17 16:42:06.600 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 17 16:42:11.547 INFO [stderr]    Compiling image v0.15.0
Nov 17 16:42:13.331 INFO [stderr]    Compiling gl_generator v0.7.0
Nov 17 16:42:13.332 INFO [stderr]    Compiling gl_generator v0.6.1
Nov 17 16:42:25.871 INFO [stderr]    Compiling gfx_gl v0.4.0
Nov 17 16:42:26.391 INFO [stderr]    Compiling gl v0.6.5
Nov 17 16:42:43.469 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Nov 17 16:42:57.759 INFO [stderr]    Compiling libloading v0.3.4
Nov 17 16:43:05.735 INFO [stderr]    Compiling serde_derive v1.0.43
Nov 17 16:43:06.626 INFO [stderr]    Compiling piston-gfx_texture v0.26.0
Nov 17 16:43:07.399 INFO [stderr]    Compiling gfx_device_gl v0.14.6
Nov 17 16:43:10.109 INFO [stderr]    Compiling dlib v0.3.1
Nov 17 16:43:11.791 INFO [stderr]    Compiling wayland-sys v0.9.10
Nov 17 16:43:17.363 INFO [stderr]    Compiling piston2d-gfx_graphics v0.43.0
Nov 17 16:43:17.415 INFO [stderr]    Compiling wayland-client v0.9.10
Nov 17 16:43:26.395 INFO [stderr]    Compiling wayland-protocols v0.9.10
Nov 17 16:43:26.395 INFO [stderr]    Compiling wayland-kbd v0.9.1
Nov 17 16:43:37.936 INFO [stderr]    Compiling wayland-window v0.7.0
Nov 17 16:43:39.240 INFO [stderr]    Compiling winit v0.7.6
Nov 17 16:43:39.803 INFO [stderr]    Compiling pistoncore-input v0.19.0
Nov 17 16:43:45.765 INFO [stderr]    Compiling glutin v0.9.2
Nov 17 16:43:46.713 INFO [stderr]    Compiling pistoncore-window v0.28.0
Nov 17 16:43:47.826 INFO [stderr]    Compiling pistoncore-event_loop v0.33.0
Nov 17 16:43:49.134 INFO [stderr]    Compiling pistoncore-glutin_window v0.39.1
Nov 17 16:43:49.299 INFO [stderr]    Compiling piston v0.33.0
Nov 17 16:43:52.536 INFO [stderr]    Compiling piston_window v0.70.0
Nov 17 16:43:56.519 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Nov 17 16:44:00.619 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:44:00.619 INFO [stderr]   --> src/main.rs:53:9
Nov 17 16:44:00.619 INFO [stderr]    |
Nov 17 16:44:00.619 INFO [stderr] 53 |     let mut update = true;
Nov 17 16:44:00.619 INFO [stderr]    |         ----^^^^^^
Nov 17 16:44:00.619 INFO [stderr]    |         |
Nov 17 16:44:00.619 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:44:00.619 INFO [stderr]    |
Nov 17 16:44:00.619 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 16:44:00.619 INFO [stderr] 
Nov 17 16:44:06.419 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 04s
Nov 17 16:44:06.448 INFO [stderr] su: No module specific data is present
Nov 17 16:44:07.011 INFO running `"docker" "inspect" "6c365ae0aeb9a86a267b4fc8cfefe46b89318c0a2c2c581e318121a5094d495b"`
Nov 17 16:44:07.259 INFO running `"docker" "rm" "-f" "6c365ae0aeb9a86a267b4fc8cfefe46b89318c0a2c2c581e318121a5094d495b"`
Nov 17 16:44:07.591 INFO [stdout] 6c365ae0aeb9a86a267b4fc8cfefe46b89318c0a2c2c581e318121a5094d495b
Nov 17 16:44:07.597 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 16:44:08.005 INFO [stdout] 90e89c43cab050c4a646cec6fa193081178476c6fa6e3ed5e0f6a2dd3aa858d3
Nov 17 16:44:08.008 INFO running `"docker" "start" "-a" "90e89c43cab050c4a646cec6fa193081178476c6fa6e3ed5e0f6a2dd3aa858d3"`
Nov 17 16:44:09.182 INFO [stderr] usermod: no changes
Nov 17 16:44:09.447 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Nov 17 16:44:13.891 INFO [stderr] warning: variable does not need to be mutable
Nov 17 16:44:13.892 INFO [stderr]   --> src/main.rs:53:9
Nov 17 16:44:13.892 INFO [stderr]    |
Nov 17 16:44:13.892 INFO [stderr] 53 |     let mut update = true;
Nov 17 16:44:13.892 INFO [stderr]    |         ----^^^^^^
Nov 17 16:44:13.892 INFO [stderr]    |         |
Nov 17 16:44:13.893 INFO [stderr]    |         help: remove this `mut`
Nov 17 16:44:13.893 INFO [stderr]    |
Nov 17 16:44:13.893 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 16:44:13.893 INFO [stderr] 
Nov 17 16:44:14.359 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.15s
Nov 17 16:44:14.383 INFO [stderr] su: No module specific data is present
Nov 17 16:44:15.207 INFO running `"docker" "inspect" "90e89c43cab050c4a646cec6fa193081178476c6fa6e3ed5e0f6a2dd3aa858d3"`
Nov 17 16:44:15.427 INFO running `"docker" "rm" "-f" "90e89c43cab050c4a646cec6fa193081178476c6fa6e3ed5e0f6a2dd3aa858d3"`
Nov 17 16:44:15.722 INFO [stdout] 90e89c43cab050c4a646cec6fa193081178476c6fa6e3ed5e0f6a2dd3aa858d3
Nov 17 16:44:15.727 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 17 16:44:16.215 INFO [stdout] 70a4c7b42da01d17ddc4d1468345e10ecee28b2eae2fd78513a0a8ff27187eae
Nov 17 16:44:16.223 INFO running `"docker" "start" "-a" "70a4c7b42da01d17ddc4d1468345e10ecee28b2eae2fd78513a0a8ff27187eae"`
Nov 17 16:44:17.115 INFO [stderr] usermod: no changes
Nov 17 16:44:17.377 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.23s
Nov 17 16:44:17.395 INFO [stderr]      Running /target/debug/deps/minesweeper-0e3a2c66306227d3
Nov 17 16:44:17.395 INFO [stdout] 
Nov 17 16:44:17.396 INFO [stdout] running 0 tests
Nov 17 16:44:17.396 INFO [stdout] 
Nov 17 16:44:17.396 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 16:44:17.396 INFO [stdout] 
Nov 17 16:44:17.407 INFO [stderr] su: No module specific data is present
Nov 17 16:44:17.973 INFO running `"docker" "inspect" "70a4c7b42da01d17ddc4d1468345e10ecee28b2eae2fd78513a0a8ff27187eae"`
Nov 17 16:44:18.205 INFO running `"docker" "rm" "-f" "70a4c7b42da01d17ddc4d1468345e10ecee28b2eae2fd78513a0a8ff27187eae"`
Nov 17 16:44:18.362 INFO [stdout] 70a4c7b42da01d17ddc4d1468345e10ecee28b2eae2fd78513a0a8ff27187eae