Nov 28 14:27:37.673 INFO checking Baelyk/minesweeper against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 14:27:37.673 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 14:27:38.150 INFO [stdout] 4437e1db48b70b1e649d10e56c3c3ff53531704f7e60cb37f557a2e8b8a29ef0
Nov 28 14:27:38.158 INFO running `"docker" "start" "-a" "4437e1db48b70b1e649d10e56c3c3ff53531704f7e60cb37f557a2e8b8a29ef0"`
Nov 28 14:27:39.691 INFO [stderr] usermod: no changes
Nov 28 14:27:40.040 INFO [stderr]    Compiling bitflags v1.0.2
Nov 28 14:27:40.044 INFO [stderr]     Checking piston2d-graphics v0.26.0
Nov 28 14:27:40.044 INFO [stderr]    Compiling syn v0.13.3
Nov 28 14:27:40.044 INFO [stderr]     Checking png v0.9.0
Nov 28 14:27:40.044 INFO [stderr]    Compiling glutin v0.9.2
Nov 28 14:27:40.044 INFO [stderr]    Compiling target_build_utils v0.3.1
Nov 28 14:27:40.629 INFO [stderr]    Compiling xml-rs v0.7.0
Nov 28 14:27:45.888 INFO [stderr]     Checking image v0.15.0
Nov 28 14:27:52.120 INFO [stderr]    Compiling libloading v0.3.4
Nov 28 14:27:54.701 INFO [stderr]    Compiling gl_generator v0.6.1
Nov 28 14:27:54.703 INFO [stderr]    Compiling gl_generator v0.7.0
Nov 28 14:28:04.607 INFO [stderr]     Checking dlib v0.3.1
Nov 28 14:28:08.578 INFO [stderr]    Compiling gl v0.6.5
Nov 28 14:28:09.768 INFO [stderr]     Checking wayland-sys v0.9.10
Nov 28 14:28:11.149 INFO [stderr]    Compiling gfx_gl v0.4.0
Nov 28 14:28:13.972 INFO [stderr]     Checking wayland-client v0.9.10
Nov 28 14:28:25.720 INFO [stderr]     Checking piston-gfx_texture v0.26.0
Nov 28 14:28:27.420 INFO [stderr]    Compiling serde_derive_internals v0.23.1
Nov 28 14:28:27.990 INFO [stderr]     Checking wayland-protocols v0.9.10
Nov 28 14:28:27.991 INFO [stderr]     Checking wayland-kbd v0.9.1
Nov 28 14:28:36.948 INFO [stderr]     Checking piston2d-gfx_graphics v0.43.0
Nov 28 14:28:38.962 INFO [stderr]     Checking wayland-window v0.7.0
Nov 28 14:28:43.816 INFO [stderr]     Checking winit v0.7.6
Nov 28 14:28:44.413 INFO [stderr]    Compiling serde_derive v1.0.43
Nov 28 14:28:44.732 INFO [stderr]     Checking gfx_device_gl v0.14.6
Nov 28 14:29:04.252 INFO [stderr]     Checking pistoncore-input v0.19.0
Nov 28 14:29:08.355 INFO [stderr]     Checking pistoncore-window v0.28.0
Nov 28 14:29:11.140 INFO [stderr]     Checking pistoncore-event_loop v0.33.0
Nov 28 14:29:11.140 INFO [stderr]     Checking pistoncore-glutin_window v0.39.1
Nov 28 14:29:13.848 INFO [stderr]     Checking piston v0.33.0
Nov 28 14:29:15.339 INFO [stderr]     Checking piston_window v0.70.0
Nov 28 14:29:20.368 INFO [stderr]     Checking minesweeper v0.1.0 (/source)
Nov 28 14:29:27.945 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:29:27.945 INFO [stderr]   --> src/main.rs:53:9
Nov 28 14:29:27.945 INFO [stderr]    |
Nov 28 14:29:27.945 INFO [stderr] 53 |     let mut update = true;
Nov 28 14:29:27.946 INFO [stderr]    |         ----^^^^^^
Nov 28 14:29:27.946 INFO [stderr]    |         |
Nov 28 14:29:27.946 INFO [stderr]    |         help: remove this `mut`
Nov 28 14:29:27.947 INFO [stderr]    |
Nov 28 14:29:27.947 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:29:27.947 INFO [stderr] 
Nov 28 14:29:28.312 INFO [stderr] warning: variable does not need to be mutable
Nov 28 14:29:28.313 INFO [stderr]   --> src/main.rs:53:9
Nov 28 14:29:28.313 INFO [stderr]    |
Nov 28 14:29:28.313 INFO [stderr] 53 |     let mut update = true;
Nov 28 14:29:28.313 INFO [stderr]    |         ----^^^^^^
Nov 28 14:29:28.314 INFO [stderr]    |         |
Nov 28 14:29:28.314 INFO [stderr]    |         help: remove this `mut`
Nov 28 14:29:28.314 INFO [stderr]    |
Nov 28 14:29:28.315 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 28 14:29:28.315 INFO [stderr] 
Nov 28 14:29:28.400 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 48s
Nov 28 14:29:28.440 INFO [stderr] su: No module specific data is present
Nov 28 14:29:29.402 INFO running `"docker" "inspect" "4437e1db48b70b1e649d10e56c3c3ff53531704f7e60cb37f557a2e8b8a29ef0"`
Nov 28 14:29:29.711 INFO running `"docker" "rm" "-f" "4437e1db48b70b1e649d10e56c3c3ff53531704f7e60cb37f557a2e8b8a29ef0"`
Nov 28 14:29:29.992 INFO [stdout] 4437e1db48b70b1e649d10e56c3c3ff53531704f7e60cb37f557a2e8b8a29ef0