Nov 28 16:49:02.377 INFO checking tic_tac_toe-0.1.3 against master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5 for pr-56074
Nov 28 16:49:02.378 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-7/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56074/master#0b9f19dff1347e29bf4362ab5a8fab84b43023b5:/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 +0b9f19dff1347e29bf4362ab5a8fab84b43023b5-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 16:49:02.677 INFO [stdout] d41f17d8d109c155b258a110b5226bb944b8bc2ae42f35f20faf3bac318b5de1
Nov 28 16:49:02.681 INFO running `"docker" "start" "-a" "d41f17d8d109c155b258a110b5226bb944b8bc2ae42f35f20faf3bac318b5de1"`
Nov 28 16:49:03.358 INFO [stderr] usermod: no changes
Nov 28 16:49:03.753 INFO [stderr]     Checking pistoncore-input v0.16.0
Nov 28 16:49:03.761 INFO [stderr]    Compiling glium v0.16.0
Nov 28 16:49:03.770 INFO [stderr]     Checking piston-gfx_texture v0.22.1
Nov 28 16:49:03.770 INFO [stderr]     Checking piston2d-gfx_graphics v0.36.0
Nov 28 16:49:08.600 INFO [stderr]     Checking pistoncore-window v0.25.0
Nov 28 16:49:11.760 INFO [stderr]     Checking pistoncore-event_loop v0.28.0
Nov 28 16:49:11.760 INFO [stderr]     Checking pistoncore-glutin_window v0.34.1
Nov 28 16:49:15.987 INFO [stderr]     Checking piston2d-gfx_graphics v0.38.0
Nov 28 16:49:22.107 INFO [stderr]     Checking piston_window v0.64.0
Nov 28 16:49:41.704 INFO [stderr]     Checking conrod v0.49.0
Nov 28 16:49:51.987 INFO [stderr]     Checking tic_tac_toe v0.1.3 (/source)
Nov 28 16:50:00.488 INFO [stderr] warning: unused variable: `q`
Nov 28 16:50:00.489 INFO [stderr]    --> src/ai.rs:132:6
Nov 28 16:50:00.489 INFO [stderr]     |
Nov 28 16:50:00.490 INFO [stderr] 132 |     for q in 0..9 {
Nov 28 16:50:00.490 INFO [stderr]     |         ^ help: consider using `_q` instead
Nov 28 16:50:00.490 INFO [stderr]     |
Nov 28 16:50:00.490 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 16:50:00.491 INFO [stderr] 
Nov 28 16:50:00.491 INFO [stderr] warning: unused variable: `windows`
Nov 28 16:50:00.491 INFO [stderr]  --> src/graphics/main_menu.rs:7:16
Nov 28 16:50:00.492 INFO [stderr]   |
Nov 28 16:50:00.492 INFO [stderr] 7 | pub fn update(    windows : &conrod::backend::piston::Window,
Nov 28 16:50:00.492 INFO [stderr]   |                   ^^^^^^^ help: consider using `_windows` instead
Nov 28 16:50:00.492 INFO [stderr] 
Nov 28 16:50:01.112 INFO [stderr] warning: unused variable: `q`
Nov 28 16:50:01.112 INFO [stderr]    --> src/ai.rs:132:6
Nov 28 16:50:01.112 INFO [stderr]     |
Nov 28 16:50:01.112 INFO [stderr] 132 |     for q in 0..9 {
Nov 28 16:50:01.112 INFO [stderr]     |         ^ help: consider using `_q` instead
Nov 28 16:50:01.112 INFO [stderr]     |
Nov 28 16:50:01.112 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 16:50:01.112 INFO [stderr] 
Nov 28 16:50:01.112 INFO [stderr] warning: unused variable: `windows`
Nov 28 16:50:01.112 INFO [stderr]  --> src/graphics/main_menu.rs:7:16
Nov 28 16:50:01.112 INFO [stderr]   |
Nov 28 16:50:01.112 INFO [stderr] 7 | pub fn update(    windows : &conrod::backend::piston::Window,
Nov 28 16:50:01.112 INFO [stderr]   |                   ^^^^^^^ help: consider using `_windows` instead
Nov 28 16:50:01.112 INFO [stderr] 
Nov 28 16:50:01.229 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 57.86s
Nov 28 16:50:01.255 INFO [stderr] su: No module specific data is present
Nov 28 16:50:02.192 INFO running `"docker" "inspect" "d41f17d8d109c155b258a110b5226bb944b8bc2ae42f35f20faf3bac318b5de1"`
Nov 28 16:50:02.606 INFO running `"docker" "rm" "-f" "d41f17d8d109c155b258a110b5226bb944b8bc2ae42f35f20faf3bac318b5de1"`
Nov 28 16:50:02.940 INFO [stdout] d41f17d8d109c155b258a110b5226bb944b8bc2ae42f35f20faf3bac318b5de1