Dec 05 00:12:07.012 INFO checking Safort/tic-tac-toe against master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc for pr-56481
Dec 05 00:12:07.013 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-4/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-56481/master#c8ae2de8363be088604ffa2ccba84ff7ad7250bc:/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 +c8ae2de8363be088604ffa2ccba84ff7ad7250bc-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 05 00:12:07.507 INFO [stdout] 6ea79d938a5dc577eb6397dcf4b9382fb0ebd81834ce45fc3beb4aa84c2cb1a4
Dec 05 00:12:07.513 INFO running `"docker" "start" "-a" "6ea79d938a5dc577eb6397dcf4b9382fb0ebd81834ce45fc3beb4aa84c2cb1a4"`
Dec 05 00:12:08.855 INFO [stderr] usermod: no changes
Dec 05 00:12:09.163 INFO [stderr]    Compiling glutin v0.8.1
Dec 05 00:12:09.167 INFO [stderr]     Checking gfx_core v0.7.2
Dec 05 00:12:09.179 INFO [stderr]     Checking wayland-sys v0.8.7
Dec 05 00:12:10.395 INFO [stderr]     Checking wayland-client v0.8.7
Dec 05 00:12:15.518 INFO [stderr]     Checking wayland-kbd v0.8.0
Dec 05 00:12:15.518 INFO [stderr]     Checking wayland-window v0.5.0
Dec 05 00:12:18.519 INFO [stderr]     Checking winit v0.6.4
Dec 05 00:12:41.419 INFO [stderr]     Checking gfx_device_gl v0.14.4
Dec 05 00:12:41.421 INFO [stderr]     Checking gfx v0.16.1
Dec 05 00:12:44.909 INFO [stderr]     Checking gfx_window_glutin v0.16.0
Dec 05 00:12:49.367 INFO [stderr]     Checking ttt v0.1.0 (/source)
Dec 05 00:12:52.127 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 00:12:52.127 INFO [stderr]  --> src/main.rs:1:1
Dec 05 00:12:52.128 INFO [stderr]   |
Dec 05 00:12:52.128 INFO [stderr] 1 | #[macro_use] extern crate gfx;
Dec 05 00:12:52.128 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 00:12:52.129 INFO [stderr]   |
Dec 05 00:12:52.129 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:12:52.129 INFO [stderr] 
Dec 05 00:12:52.130 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 05 00:12:52.130 INFO [stderr]  --> src/main.rs:6:5
Dec 05 00:12:52.130 INFO [stderr]   |
Dec 05 00:12:52.131 INFO [stderr] 6 | use gfx::traits::FactoryExt;
Dec 05 00:12:52.131 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:12:52.131 INFO [stderr] 
Dec 05 00:12:52.311 INFO [stderr] warning: unused `#[macro_use]` import
Dec 05 00:12:52.312 INFO [stderr]  --> src/main.rs:1:1
Dec 05 00:12:52.312 INFO [stderr]   |
Dec 05 00:12:52.312 INFO [stderr] 1 | #[macro_use] extern crate gfx;
Dec 05 00:12:52.313 INFO [stderr]   | ^^^^^^^^^^^^
Dec 05 00:12:52.313 INFO [stderr]   |
Dec 05 00:12:52.313 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 05 00:12:52.313 INFO [stderr] 
Dec 05 00:12:52.314 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 05 00:12:52.314 INFO [stderr]  --> src/main.rs:6:5
Dec 05 00:12:52.314 INFO [stderr]   |
Dec 05 00:12:52.314 INFO [stderr] 6 | use gfx::traits::FactoryExt;
Dec 05 00:12:52.315 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 00:12:52.315 INFO [stderr] 
Dec 05 00:12:52.444 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 43.55s
Dec 05 00:12:52.463 INFO [stderr] su: No module specific data is present
Dec 05 00:12:53.731 INFO running `"docker" "inspect" "6ea79d938a5dc577eb6397dcf4b9382fb0ebd81834ce45fc3beb4aa84c2cb1a4"`
Dec 05 00:12:54.009 INFO running `"docker" "rm" "-f" "6ea79d938a5dc577eb6397dcf4b9382fb0ebd81834ce45fc3beb4aa84c2cb1a4"`
Dec 05 00:12:54.335 INFO [stdout] 6ea79d938a5dc577eb6397dcf4b9382fb0ebd81834ce45fc3beb4aa84c2cb1a4