Dec 14 11:59:34.542 INFO testing Baelyk/minesweeper against try#aa49d8ef14939ddec0e34b346b60174a5673d48f for pr-56550
Dec 14 11:59:34.542 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 11:59:35.024 INFO [stdout] bca25419384af4bfe9f88dd9ee9ac1dc2ddd875d72ca5824d71f6803d488266d
Dec 14 11:59:35.031 INFO running `"docker" "start" "-a" "bca25419384af4bfe9f88dd9ee9ac1dc2ddd875d72ca5824d71f6803d488266d"`
Dec 14 11:59:36.579 INFO [stderr] usermod: no changes
Dec 14 11:59:37.079 INFO [stderr]    Compiling piston2d-graphics v0.26.0
Dec 14 11:59:37.079 INFO [stderr]    Compiling rusttype v0.2.3
Dec 14 11:59:37.103 INFO [stderr]    Compiling png v0.9.0
Dec 14 11:59:37.103 INFO [stderr]    Compiling syn v0.13.3
Dec 14 11:59:37.103 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 14 11:59:37.103 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 14 11:59:37.103 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 14 11:59:37.103 INFO [stderr]    Compiling glutin v0.9.2
Dec 14 11:59:57.267 INFO [stderr]    Compiling gfx_gl v0.4.0
Dec 14 11:59:57.323 INFO [stderr]    Compiling gl v0.6.5
Dec 14 11:59:57.503 INFO [stderr]    Compiling image v0.15.0
Dec 14 12:00:14.533 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Dec 14 12:00:30.512 INFO [stderr]    Compiling serde_derive v1.0.43
Dec 14 12:00:52.583 INFO [stderr]    Compiling libloading v0.3.4
Dec 14 12:00:54.075 INFO [stderr]    Compiling gfx_device_gl v0.14.6
Dec 14 12:00:55.736 INFO [stderr]    Compiling piston-gfx_texture v0.26.0
Dec 14 12:01:06.787 INFO [stderr]    Compiling dlib v0.3.1
Dec 14 12:01:07.907 INFO [stderr]    Compiling piston2d-gfx_graphics v0.43.0
Dec 14 12:01:09.021 INFO [stderr]    Compiling wayland-sys v0.9.10
Dec 14 12:01:10.559 INFO [stderr]    Compiling pistoncore-input v0.19.0
Dec 14 12:01:16.026 INFO [stderr]    Compiling wayland-client v0.9.10
Dec 14 12:01:21.187 INFO [stderr]    Compiling wayland-protocols v0.9.10
Dec 14 12:01:21.191 INFO [stderr]    Compiling wayland-kbd v0.9.1
Dec 14 12:01:21.449 INFO [stderr]    Compiling pistoncore-window v0.28.0
Dec 14 12:01:27.542 INFO [stderr]    Compiling pistoncore-event_loop v0.33.0
Dec 14 12:01:28.363 INFO [stderr]    Compiling wayland-window v0.7.0
Dec 14 12:01:29.492 INFO [stderr]    Compiling piston v0.33.0
Dec 14 12:01:30.101 INFO [stderr]    Compiling winit v0.7.6
Dec 14 12:01:39.649 INFO [stderr]    Compiling pistoncore-glutin_window v0.39.1
Dec 14 12:01:44.394 INFO [stderr]    Compiling piston_window v0.70.0
Dec 14 12:01:49.718 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Dec 14 12:01:54.747 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:01:54.747 INFO [stderr]   --> src/main.rs:53:9
Dec 14 12:01:54.747 INFO [stderr]    |
Dec 14 12:01:54.747 INFO [stderr] 53 |     let mut update = true;
Dec 14 12:01:54.747 INFO [stderr]    |         ----^^^^^^
Dec 14 12:01:54.747 INFO [stderr]    |         |
Dec 14 12:01:54.747 INFO [stderr]    |         help: remove this `mut`
Dec 14 12:01:54.747 INFO [stderr]    |
Dec 14 12:01:54.747 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 12:01:54.747 INFO [stderr] 
Dec 14 12:02:02.784 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 26s
Dec 14 12:02:02.822 INFO [stderr] su: No module specific data is present
Dec 14 12:02:04.551 INFO running `"docker" "inspect" "bca25419384af4bfe9f88dd9ee9ac1dc2ddd875d72ca5824d71f6803d488266d"`
Dec 14 12:02:04.832 INFO running `"docker" "rm" "-f" "bca25419384af4bfe9f88dd9ee9ac1dc2ddd875d72ca5824d71f6803d488266d"`
Dec 14 12:02:05.179 INFO [stdout] bca25419384af4bfe9f88dd9ee9ac1dc2ddd875d72ca5824d71f6803d488266d
Dec 14 12:02:05.187 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:02:05.747 INFO [stdout] 39c1d11bb9f9c5831d7c46d62d0a96412ee3890e34dd4c483f843926c47cd4a9
Dec 14 12:02:05.749 INFO running `"docker" "start" "-a" "39c1d11bb9f9c5831d7c46d62d0a96412ee3890e34dd4c483f843926c47cd4a9"`
Dec 14 12:02:07.591 INFO [stderr] usermod: no changes
Dec 14 12:02:07.985 INFO [stderr]    Compiling minesweeper v0.1.0 (/source)
Dec 14 12:02:13.051 INFO [stderr] warning: variable does not need to be mutable
Dec 14 12:02:13.051 INFO [stderr]   --> src/main.rs:53:9
Dec 14 12:02:13.051 INFO [stderr]    |
Dec 14 12:02:13.051 INFO [stderr] 53 |     let mut update = true;
Dec 14 12:02:13.051 INFO [stderr]    |         ----^^^^^^
Dec 14 12:02:13.051 INFO [stderr]    |         |
Dec 14 12:02:13.051 INFO [stderr]    |         help: remove this `mut`
Dec 14 12:02:13.051 INFO [stderr]    |
Dec 14 12:02:13.051 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 14 12:02:13.051 INFO [stderr] 
Dec 14 12:02:13.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.88s
Dec 14 12:02:13.511 INFO [stderr] su: No module specific data is present
Dec 14 12:02:14.742 INFO running `"docker" "inspect" "39c1d11bb9f9c5831d7c46d62d0a96412ee3890e34dd4c483f843926c47cd4a9"`
Dec 14 12:02:14.997 INFO running `"docker" "rm" "-f" "39c1d11bb9f9c5831d7c46d62d0a96412ee3890e34dd4c483f843926c47cd4a9"`
Dec 14 12:02:15.286 INFO [stdout] 39c1d11bb9f9c5831d7c46d62d0a96412ee3890e34dd4c483f843926c47cd4a9
Dec 14 12:02:15.291 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56550/worker-4/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56550/try#aa49d8ef14939ddec0e34b346b60174a5673d48f:/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 +aa49d8ef14939ddec0e34b346b60174a5673d48f-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 14 12:02:15.667 INFO [stdout] 478cb91aca456e4d6bf86de9a330e6f38643d0e010ed249b7849f04ebf4bfd86
Dec 14 12:02:15.673 INFO running `"docker" "start" "-a" "478cb91aca456e4d6bf86de9a330e6f38643d0e010ed249b7849f04ebf4bfd86"`
Dec 14 12:02:17.103 INFO [stderr] usermod: no changes
Dec 14 12:02:17.379 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.24s
Dec 14 12:02:17.399 INFO [stderr]      Running /target/debug/deps/minesweeper-1cd9d8513f2c3f22
Dec 14 12:02:17.427 INFO [stdout] 
Dec 14 12:02:17.427 INFO [stdout] running 0 tests
Dec 14 12:02:17.427 INFO [stdout] 
Dec 14 12:02:17.427 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 14 12:02:17.427 INFO [stdout] 
Dec 14 12:02:17.430 INFO [stderr] su: No module specific data is present
Dec 14 12:02:18.072 INFO running `"docker" "inspect" "478cb91aca456e4d6bf86de9a330e6f38643d0e010ed249b7849f04ebf4bfd86"`
Dec 14 12:02:18.211 INFO running `"docker" "rm" "-f" "478cb91aca456e4d6bf86de9a330e6f38643d0e010ed249b7849f04ebf4bfd86"`
Dec 14 12:02:18.328 INFO [stdout] 478cb91aca456e4d6bf86de9a330e6f38643d0e010ed249b7849f04ebf4bfd86