Nov 28 16:49:02.263 INFO checking tic_tac_toe-0.1.3 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:49:02.263 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-6/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/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 16:49:02.511 INFO [stdout] 2edf69b89b7b0e86ab7cebaab1b9b4aeb884d1098a7df4339a5c5c2c8af77117
Nov 28 16:49:02.513 INFO running `"docker" "start" "-a" "2edf69b89b7b0e86ab7cebaab1b9b4aeb884d1098a7df4339a5c5c2c8af77117"`
Nov 28 16:49:02.916 INFO [stderr] usermod: no changes
Nov 28 16:49:03.325 INFO [stderr]     Checking pistoncore-input v0.16.0
Nov 28 16:49:03.325 INFO [stderr]    Compiling glium v0.16.0
Nov 28 16:49:03.325 INFO [stderr]     Checking piston-gfx_texture v0.22.1
Nov 28 16:49:03.326 INFO [stderr]     Checking piston2d-gfx_graphics v0.36.0
Nov 28 16:49:10.952 INFO [stderr]     Checking pistoncore-window v0.25.0
Nov 28 16:49:13.448 INFO [stderr]     Checking piston2d-gfx_graphics v0.38.0
Nov 28 16:49:13.532 INFO [stderr]     Checking pistoncore-glutin_window v0.34.1
Nov 28 16:49:13.532 INFO [stderr]     Checking pistoncore-event_loop v0.28.0
Nov 28 16:49:21.291 INFO [stderr]     Checking piston_window v0.64.0
Nov 28 16:49:40.569 INFO [stderr]     Checking conrod v0.49.0
Nov 28 16:49:50.820 INFO [stderr]     Checking tic_tac_toe v0.1.3 (/source)
Nov 28 16:50:00.904 INFO [stderr] warning: unused variable: `q`
Nov 28 16:50:00.904 INFO [stderr]    --> src/ai.rs:132:6
Nov 28 16:50:00.904 INFO [stderr]     |
Nov 28 16:50:00.905 INFO [stderr] 132 |     for q in 0..9 {
Nov 28 16:50:00.905 INFO [stderr]     |         ^ help: consider using `_q` instead
Nov 28 16:50:00.906 INFO [stderr]     |
Nov 28 16:50:00.906 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 16:50:00.906 INFO [stderr] 
Nov 28 16:50:00.907 INFO [stderr] warning: unused variable: `windows`
Nov 28 16:50:00.907 INFO [stderr]  --> src/graphics/main_menu.rs:7:16
Nov 28 16:50:00.907 INFO [stderr]   |
Nov 28 16:50:00.908 INFO [stderr] 7 | pub fn update(    windows : &conrod::backend::piston::Window,
Nov 28 16:50:00.908 INFO [stderr]   |                   ^^^^^^^ help: consider using `_windows` instead
Nov 28 16:50:00.908 INFO [stderr] 
Nov 28 16:50:01.274 INFO [stderr] warning: unused variable: `q`
Nov 28 16:50:01.274 INFO [stderr]    --> src/ai.rs:132:6
Nov 28 16:50:01.274 INFO [stderr]     |
Nov 28 16:50:01.274 INFO [stderr] 132 |     for q in 0..9 {
Nov 28 16:50:01.274 INFO [stderr]     |         ^ help: consider using `_q` instead
Nov 28 16:50:01.274 INFO [stderr]     |
Nov 28 16:50:01.274 INFO [stderr]     = note: #[warn(unused_variables)] on by default
Nov 28 16:50:01.274 INFO [stderr] 
Nov 28 16:50:01.274 INFO [stderr] warning: unused variable: `windows`
Nov 28 16:50:01.275 INFO [stderr]  --> src/graphics/main_menu.rs:7:16
Nov 28 16:50:01.275 INFO [stderr]   |
Nov 28 16:50:01.275 INFO [stderr] 7 | pub fn update(    windows : &conrod::backend::piston::Window,
Nov 28 16:50:01.275 INFO [stderr]   |                   ^^^^^^^ help: consider using `_windows` instead
Nov 28 16:50:01.276 INFO [stderr] 
Nov 28 16:50:01.377 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 58.44s
Nov 28 16:50:01.423 INFO [stderr] su: No module specific data is present
Nov 28 16:50:02.464 INFO running `"docker" "inspect" "2edf69b89b7b0e86ab7cebaab1b9b4aeb884d1098a7df4339a5c5c2c8af77117"`
Nov 28 16:50:02.810 INFO running `"docker" "rm" "-f" "2edf69b89b7b0e86ab7cebaab1b9b4aeb884d1098a7df4339a5c5c2c8af77117"`
Nov 28 16:50:03.044 INFO [stdout] 2edf69b89b7b0e86ab7cebaab1b9b4aeb884d1098a7df4339a5c5c2c8af77117