Dec 19 21:58:11.097 INFO checking Safort/tic-tac-toe against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 21:58:11.097 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/Safort/tic-tac-toe:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:58:11.604 INFO [stdout] a02e89f970586f2b1b5a962c0032e38462448f3a6e259858878b8f032850164a
Dec 19 21:58:11.606 INFO running `"docker" "start" "-a" "a02e89f970586f2b1b5a962c0032e38462448f3a6e259858878b8f032850164a"`
Dec 19 21:58:13.272 INFO [stderr]     Checking gfx_core v0.7.2
Dec 19 21:58:35.884 INFO [stderr]     Checking gfx_device_gl v0.14.4
Dec 19 21:58:35.885 INFO [stderr]     Checking gfx v0.16.1
Dec 19 21:58:39.089 INFO [stderr]     Checking gfx_window_glutin v0.16.0
Dec 19 21:58:43.702 INFO [stderr]     Checking ttt v0.1.0 (/opt/crater/workdir)
Dec 19 21:58:44.628 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 21:58:44.628 INFO [stderr]  --> src/main.rs:1:1
Dec 19 21:58:44.628 INFO [stderr]   |
Dec 19 21:58:44.628 INFO [stderr] 1 | #[macro_use] extern crate gfx;
Dec 19 21:58:44.628 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 21:58:44.628 INFO [stderr]   |
Dec 19 21:58:44.636 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:58:44.636 INFO [stderr] 
Dec 19 21:58:44.636 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 19 21:58:44.636 INFO [stderr]  --> src/main.rs:6:5
Dec 19 21:58:44.636 INFO [stderr]   |
Dec 19 21:58:44.636 INFO [stderr] 6 | use gfx::traits::FactoryExt;
Dec 19 21:58:44.636 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:58:44.636 INFO [stderr] 
Dec 19 21:58:44.756 INFO [stderr] warning: unused `#[macro_use]` import
Dec 19 21:58:44.756 INFO [stderr]  --> src/main.rs:1:1
Dec 19 21:58:44.756 INFO [stderr]   |
Dec 19 21:58:44.756 INFO [stderr] 1 | #[macro_use] extern crate gfx;
Dec 19 21:58:44.756 INFO [stderr]   | ^^^^^^^^^^^^
Dec 19 21:58:44.756 INFO [stderr]   |
Dec 19 21:58:44.756 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 19 21:58:44.756 INFO [stderr] 
Dec 19 21:58:44.756 INFO [stderr] warning: unused import: `gfx::traits::FactoryExt`
Dec 19 21:58:44.756 INFO [stderr]  --> src/main.rs:6:5
Dec 19 21:58:44.756 INFO [stderr]   |
Dec 19 21:58:44.756 INFO [stderr] 6 | use gfx::traits::FactoryExt;
Dec 19 21:58:44.756 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:58:44.756 INFO [stderr] 
Dec 19 21:58:44.901 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 31.85s
Dec 19 21:58:46.065 INFO running `"docker" "inspect" "a02e89f970586f2b1b5a962c0032e38462448f3a6e259858878b8f032850164a"`
Dec 19 21:58:46.434 INFO running `"docker" "rm" "-f" "a02e89f970586f2b1b5a962c0032e38462448f3a6e259858878b8f032850164a"`
Dec 19 21:58:46.808 INFO [stdout] a02e89f970586f2b1b5a962c0032e38462448f3a6e259858878b8f032850164a