Dec 19 17:31:00.108 INFO checking ejmahler/tetris_clone against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 17:31:00.108 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/ejmahler/tetris_clone:/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 17:31:00.640 INFO [stdout] 792e41e99b8afd1d508b0e4d1810bc67b5d9b2dc04f06abff144cd5ce223457e
Dec 19 17:31:00.644 INFO running `"docker" "start" "-a" "792e41e99b8afd1d508b0e4d1810bc67b5d9b2dc04f06abff144cd5ce223457e"`
Dec 19 17:31:02.489 INFO [stderr]    Compiling ndarray v0.11.0
Dec 19 17:31:02.489 INFO [stderr]     Checking itertools v0.7.5
Dec 19 17:31:02.498 INFO [stderr]     Checking shared_library v0.1.8
Dec 19 17:31:02.498 INFO [stderr]     Checking tempfile v2.2.0
Dec 19 17:31:02.513 INFO [stderr]     Checking cgmath v0.16.0
Dec 19 17:31:02.514 INFO [stderr]     Checking x11-dl v2.17.2
Dec 19 17:31:02.516 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 17:31:02.516 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 17:31:04.240 INFO [stderr]     Checking image v0.18.0
Dec 19 17:31:04.286 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 17:31:04.303 INFO [stderr]     Checking memmap v0.4.0
Dec 19 17:31:23.020 INFO [stderr]     Checking piston-gfx_texture v0.30.0
Dec 19 17:31:26.771 INFO [stderr]     Checking piston2d-gfx_graphics v0.47.0
Dec 19 17:31:34.352 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 17:31:36.477 INFO [stderr]     Checking dlib v0.3.1
Dec 19 17:31:36.764 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 19 17:31:37.272 INFO [stderr]     Checking wayland-client v0.9.10
Dec 19 17:31:38.924 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 19 17:31:38.924 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 19 17:31:41.604 INFO [stderr]     Checking wayland-window v0.8.0
Dec 19 17:31:42.164 INFO [stderr]     Checking winit v0.8.3
Dec 19 17:31:44.064 INFO [stderr]     Checking glutin v0.10.1
Dec 19 17:31:45.624 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Dec 19 17:31:46.573 INFO [stderr]     Checking piston_window v0.74.0
Dec 19 17:31:48.013 INFO [stderr]     Checking tetris_clone v0.1.0 (/opt/crater/workdir)
Dec 19 17:31:50.995 INFO [stderr] warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 17:31:50.996 INFO [stderr]  --> src/main.rs:1:12
Dec 19 17:31:50.996 INFO [stderr]   |
Dec 19 17:31:50.996 INFO [stderr] 1 | #![feature(universal_impl_trait)]
Dec 19 17:31:50.996 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:31:50.997 INFO [stderr]   |
Dec 19 17:31:50.997 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 17:31:50.997 INFO [stderr] 
Dec 19 17:31:50.997 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 17:31:50.998 INFO [stderr]  --> src/main.rs:2:12
Dec 19 17:31:50.998 INFO [stderr]   |
Dec 19 17:31:50.998 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Dec 19 17:31:50.999 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:31:50.999 INFO [stderr] 
Dec 19 17:31:51.381 INFO [stderr] warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 17:31:51.381 INFO [stderr]  --> src/main.rs:1:12
Dec 19 17:31:51.381 INFO [stderr]   |
Dec 19 17:31:51.381 INFO [stderr] 1 | #![feature(universal_impl_trait)]
Dec 19 17:31:51.381 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 19 17:31:51.381 INFO [stderr]   |
Dec 19 17:31:51.381 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 19 17:31:51.381 INFO [stderr] 
Dec 19 17:31:51.381 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 19 17:31:51.381 INFO [stderr]  --> src/main.rs:2:12
Dec 19 17:31:51.381 INFO [stderr]   |
Dec 19 17:31:51.381 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Dec 19 17:31:51.381 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 17:31:51.381 INFO [stderr] 
Dec 19 17:31:51.463 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.29s
Dec 19 17:31:52.762 INFO running `"docker" "inspect" "792e41e99b8afd1d508b0e4d1810bc67b5d9b2dc04f06abff144cd5ce223457e"`
Dec 19 17:31:53.118 INFO running `"docker" "rm" "-f" "792e41e99b8afd1d508b0e4d1810bc67b5d9b2dc04f06abff144cd5ce223457e"`
Dec 19 17:31:53.348 INFO [stdout] 792e41e99b8afd1d508b0e4d1810bc67b5d9b2dc04f06abff144cd5ce223457e