Dec 04 19:20:18.254 INFO checking ejmahler/tetris_clone against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 19:20:18.254 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-2/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-2/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-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 04 19:20:18.695 INFO [stdout] e60292e711f168e075221752c45adc63df080a0910c9078ded10d2cf1ba3a112
Dec 04 19:20:18.697 INFO running `"docker" "start" "-a" "e60292e711f168e075221752c45adc63df080a0910c9078ded10d2cf1ba3a112"`
Dec 04 19:20:20.779 INFO [stderr] usermod: no changes
Dec 04 19:20:21.113 INFO [stderr]    Compiling libc v0.2.35
Dec 04 19:20:21.121 INFO [stderr]    Compiling ndarray v0.11.0
Dec 04 19:20:21.123 INFO [stderr]     Checking itertools v0.7.5
Dec 04 19:20:21.123 INFO [stderr]     Checking num-complex v0.1.41
Dec 04 19:20:21.124 INFO [stderr]     Checking shared_library v0.1.8
Dec 04 19:20:21.124 INFO [stderr]     Checking tempfile v2.2.0
Dec 04 19:20:21.124 INFO [stderr]     Checking rayon-core v1.3.0
Dec 04 19:20:21.125 INFO [stderr]     Checking cgmath v0.16.0
Dec 04 19:20:23.283 INFO [stderr]     Checking x11-dl v2.17.2
Dec 04 19:20:23.731 INFO [stderr]     Checking gfx_core v0.7.2
Dec 04 19:20:24.107 INFO [stderr]     Checking fs2 v0.2.5
Dec 04 19:20:25.591 INFO [stderr]    Compiling gfx_gl v0.4.0
Dec 04 19:20:26.353 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 19:20:26.391 INFO [stderr]     Checking rayon v0.8.2
Dec 04 19:20:26.819 INFO [stderr]     Checking memmap v0.4.0
Dec 04 19:20:27.083 INFO [stderr]    Compiling rand v0.3.19
Dec 04 19:20:27.771 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 04 19:20:34.203 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 04 19:20:35.999 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 04 19:20:40.435 INFO [stderr]     Checking piston v0.35.0
Dec 04 19:20:42.603 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 04 19:20:45.101 INFO [stderr]     Checking image v0.18.0
Dec 04 19:20:46.183 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 04 19:20:49.567 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 04 19:21:19.707 INFO [stderr]    Compiling libloading v0.3.4
Dec 04 19:21:23.631 INFO [stderr]     Checking dlib v0.3.1
Dec 04 19:21:24.383 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 04 19:21:25.588 INFO [stderr]     Checking wayland-client v0.9.10
Dec 04 19:21:28.645 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 04 19:21:28.656 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 04 19:21:32.544 INFO [stderr]     Checking gfx v0.16.3
Dec 04 19:21:32.551 INFO [stderr]     Checking gfx_device_gl v0.14.6
Dec 04 19:21:33.274 INFO [stderr]     Checking wayland-window v0.8.0
Dec 04 19:21:34.507 INFO [stderr]     Checking winit v0.8.3
Dec 04 19:21:37.419 INFO [stderr]     Checking glutin v0.10.1
Dec 04 19:21:40.351 INFO [stderr]     Checking pistoncore-glutin_window v0.43.0
Dec 04 19:21:41.601 INFO [stderr]     Checking piston-gfx_texture v0.30.0
Dec 04 19:21:44.041 INFO [stderr]     Checking piston2d-gfx_graphics v0.47.0
Dec 04 19:21:47.453 INFO [stderr]     Checking piston_window v0.74.0
Dec 04 19:21:50.785 INFO [stderr]     Checking tetris_clone v0.1.0 (/source)
Dec 04 19:21:58.572 INFO [stderr] warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 19:21:58.572 INFO [stderr]  --> src/main.rs:1:12
Dec 04 19:21:58.572 INFO [stderr]   |
Dec 04 19:21:58.572 INFO [stderr] 1 | #![feature(universal_impl_trait)]
Dec 04 19:21:58.572 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 19:21:58.572 INFO [stderr]   |
Dec 04 19:21:58.572 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 19:21:58.572 INFO [stderr] 
Dec 04 19:21:58.572 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 19:21:58.572 INFO [stderr]  --> src/main.rs:2:12
Dec 04 19:21:58.572 INFO [stderr]   |
Dec 04 19:21:58.572 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Dec 04 19:21:58.572 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:21:58.572 INFO [stderr] 
Dec 04 19:21:58.649 INFO [stderr] warning: the feature `universal_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 19:21:58.649 INFO [stderr]  --> src/main.rs:1:12
Dec 04 19:21:58.649 INFO [stderr]   |
Dec 04 19:21:58.649 INFO [stderr] 1 | #![feature(universal_impl_trait)]
Dec 04 19:21:58.649 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^
Dec 04 19:21:58.649 INFO [stderr]   |
Dec 04 19:21:58.649 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 04 19:21:58.649 INFO [stderr] 
Dec 04 19:21:58.649 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 04 19:21:58.649 INFO [stderr]  --> src/main.rs:2:12
Dec 04 19:21:58.649 INFO [stderr]   |
Dec 04 19:21:58.649 INFO [stderr] 2 | #![feature(conservative_impl_trait)]
Dec 04 19:21:58.649 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 19:21:58.649 INFO [stderr] 
Dec 04 19:21:58.731 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 37s
Dec 04 19:21:58.743 INFO [stderr] su: No module specific data is present
Dec 04 19:21:59.738 INFO running `"docker" "inspect" "e60292e711f168e075221752c45adc63df080a0910c9078ded10d2cf1ba3a112"`
Dec 04 19:22:00.065 INFO running `"docker" "rm" "-f" "e60292e711f168e075221752c45adc63df080a0910c9078ded10d2cf1ba3a112"`
Dec 04 19:22:00.348 INFO [stdout] e60292e711f168e075221752c45adc63df080a0910c9078ded10d2cf1ba3a112