Dec 12 06:16:20.689 INFO checking tic_tac_toe-0.1.3 against master#3a75e80557a103497cffbcab395a2f37061a77ea for pr-56677
Dec 12 06:16:20.689 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56677/worker-3/master#3a75e80557a103497cffbcab395a2f37061a77ea:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56677/master#3a75e80557a103497cffbcab395a2f37061a77ea:/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 +3a75e80557a103497cffbcab395a2f37061a77ea-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"`
Dec 12 06:16:20.942 INFO [stdout] 9a532e2bd8d7e38a882e14b6b4a4531a0856d32ce15d0e1db41914195856597f
Dec 12 06:16:20.946 INFO running `"docker" "start" "-a" "9a532e2bd8d7e38a882e14b6b4a4531a0856d32ce15d0e1db41914195856597f"`
Dec 12 06:16:21.786 INFO [stderr] usermod: no changes
Dec 12 06:16:22.274 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 12 06:16:22.274 INFO [stderr]     Checking pistoncore-input v0.16.0
Dec 12 06:16:22.291 INFO [stderr]     Checking piston2d-graphics v0.20.1
Dec 12 06:16:22.291 INFO [stderr]     Checking rusttype v0.2.3
Dec 12 06:16:22.291 INFO [stderr]     Checking daggy v0.4.1
Dec 12 06:16:22.302 INFO [stderr]     Checking gfx_core v0.6.1
Dec 12 06:16:22.302 INFO [stderr]    Compiling glutin v0.7.4
Dec 12 06:16:22.302 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 12 06:16:25.956 INFO [stderr]    Compiling glium v0.16.0
Dec 12 06:16:30.363 INFO [stderr]     Checking png v0.6.2
Dec 12 06:16:35.516 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 12 06:16:35.596 INFO [stderr]     Checking pistoncore-window v0.25.0
Dec 12 06:16:36.104 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 12 06:16:39.858 INFO [stderr]     Checking pistoncore-event_loop v0.28.0
Dec 12 06:16:39.860 INFO [stderr]     Checking wayland-client v0.7.8
Dec 12 06:16:40.428 INFO [stderr]     Checking rayon-core v1.4.1
Dec 12 06:16:43.445 INFO [stderr]     Checking rayon v1.0.3
Dec 12 06:16:43.838 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 12 06:16:43.838 INFO [stderr]     Checking wayland-window v0.4.4
Dec 12 06:16:49.816 INFO [stderr]     Checking winit v0.5.11
Dec 12 06:16:58.621 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 12 06:17:02.818 INFO [stderr]     Checking pistoncore-glutin_window v0.34.1
Dec 12 06:17:02.825 INFO [stderr]     Checking pistoncore-glutin_window v0.35.1
Dec 12 06:17:05.584 INFO [stderr]     Checking image v0.12.4
Dec 12 06:17:26.183 INFO [stderr]     Checking gfx v0.14.1
Dec 12 06:17:26.183 INFO [stderr]     Checking gfx_device_gl v0.13.1
Dec 12 06:17:33.272 INFO [stderr]     Checking piston-gfx_texture v0.22.1
Dec 12 06:17:33.272 INFO [stderr]     Checking piston-gfx_texture v0.21.1
Dec 12 06:17:37.322 INFO [stderr]     Checking piston2d-gfx_graphics v0.38.0
Dec 12 06:17:37.556 INFO [stderr]     Checking piston2d-gfx_graphics v0.36.0
Dec 12 06:17:42.899 INFO [stderr]     Checking piston_window v0.64.0
Dec 12 06:17:43.340 INFO [stderr]     Checking conrod v0.49.0
Dec 12 06:17:54.520 INFO [stderr]     Checking tic_tac_toe v0.1.3 (/source)
Dec 12 06:18:01.182 INFO [stderr] warning: unused variable: `q`
Dec 12 06:18:01.183 INFO [stderr]    --> src/ai.rs:132:6
Dec 12 06:18:01.183 INFO [stderr]     |
Dec 12 06:18:01.183 INFO [stderr] 132 |     for q in 0..9 {
Dec 12 06:18:01.183 INFO [stderr]     |         ^ help: consider using `_q` instead
Dec 12 06:18:01.183 INFO [stderr]     |
Dec 12 06:18:01.183 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 06:18:01.183 INFO [stderr] 
Dec 12 06:18:01.183 INFO [stderr] warning: unused variable: `windows`
Dec 12 06:18:01.183 INFO [stderr]  --> src/graphics/main_menu.rs:7:16
Dec 12 06:18:01.183 INFO [stderr]   |
Dec 12 06:18:01.183 INFO [stderr] 7 | pub fn update(    windows : &conrod::backend::piston::Window,
Dec 12 06:18:01.183 INFO [stderr]   |                   ^^^^^^^ help: consider using `_windows` instead
Dec 12 06:18:01.183 INFO [stderr] 
Dec 12 06:18:01.520 INFO [stderr] warning: unused variable: `q`
Dec 12 06:18:01.520 INFO [stderr]    --> src/ai.rs:132:6
Dec 12 06:18:01.520 INFO [stderr]     |
Dec 12 06:18:01.520 INFO [stderr] 132 |     for q in 0..9 {
Dec 12 06:18:01.520 INFO [stderr]     |         ^ help: consider using `_q` instead
Dec 12 06:18:01.520 INFO [stderr]     |
Dec 12 06:18:01.520 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Dec 12 06:18:01.520 INFO [stderr] 
Dec 12 06:18:01.524 INFO [stderr] warning: unused variable: `windows`
Dec 12 06:18:01.524 INFO [stderr]  --> src/graphics/main_menu.rs:7:16
Dec 12 06:18:01.524 INFO [stderr]   |
Dec 12 06:18:01.524 INFO [stderr] 7 | pub fn update(    windows : &conrod::backend::piston::Window,
Dec 12 06:18:01.524 INFO [stderr]   |                   ^^^^^^^ help: consider using `_windows` instead
Dec 12 06:18:01.524 INFO [stderr] 
Dec 12 06:18:01.612 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 39s
Dec 12 06:18:01.644 INFO [stderr] su: No module specific data is present
Dec 12 06:18:02.054 INFO running `"docker" "inspect" "9a532e2bd8d7e38a882e14b6b4a4531a0856d32ce15d0e1db41914195856597f"`
Dec 12 06:18:02.157 INFO running `"docker" "rm" "-f" "9a532e2bd8d7e38a882e14b6b4a4531a0856d32ce15d0e1db41914195856597f"`
Dec 12 06:18:02.280 INFO [stdout] 9a532e2bd8d7e38a882e14b6b4a4531a0856d32ce15d0e1db41914195856597f