Dec 04 09:31:12.052 INFO checking stevebob/pixel-shadow-experiment against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 09:31:12.052 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-5/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/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 09:31:12.511 INFO [stdout] dc0961a162bfeb15f58f746044d3eadfd082f4d9f38b3e556acd90d2380cf988
Dec 04 09:31:12.518 INFO running `"docker" "start" "-a" "dc0961a162bfeb15f58f746044d3eadfd082f4d9f38b3e556acd90d2380cf988"`
Dec 04 09:31:13.567 INFO [stderr] usermod: no changes
Dec 04 09:31:13.794 INFO [stderr]     Checking libc v0.2.41
Dec 04 09:31:13.799 INFO [stderr]    Compiling libloading v0.5.0
Dec 04 09:31:13.799 INFO [stderr]    Compiling log v0.4.1
Dec 04 09:31:13.803 INFO [stderr]    Compiling x11-dl v2.17.5
Dec 04 09:31:13.803 INFO [stderr]    Compiling proc-macro2 v0.4.3
Dec 04 09:31:13.803 INFO [stderr]     Checking gif v0.10.0
Dec 04 09:31:13.803 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 04 09:31:13.803 INFO [stderr]     Checking gfx_core v0.8.2
Dec 04 09:31:16.383 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 04 09:31:17.875 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 04 09:31:20.375 INFO [stderr]     Checking dlib v0.4.1
Dec 04 09:31:21.771 INFO [stderr]     Checking wayland-sys v0.12.5
Dec 04 09:31:21.968 INFO [stderr]     Checking rand v0.4.2
Dec 04 09:31:21.968 INFO [stderr]     Checking memmap v0.6.2
Dec 04 09:31:21.968 INFO [stderr]     Checking num_cpus v1.8.0
Dec 04 09:31:21.969 INFO [stderr]     Checking shared_library v0.1.8
Dec 04 09:31:23.824 INFO [stderr]    Compiling quote v0.6.2
Dec 04 09:31:23.955 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 04 09:31:24.235 INFO [stderr]     Checking wayland-client v0.12.5
Dec 04 09:31:28.655 INFO [stderr]    Compiling syn v0.14.0
Dec 04 09:31:28.936 INFO [stderr]    Compiling gfx_gl v0.5.0
Dec 04 09:31:28.942 INFO [stderr]    Compiling glutin v0.15.0
Dec 04 09:31:31.497 INFO [stderr]     Checking tempfile v3.0.2
Dec 04 09:31:31.497 INFO [stderr]     Checking rayon-core v1.4.0
Dec 04 09:31:37.771 INFO [stderr]     Checking wayland-protocols v0.12.5
Dec 04 09:31:38.461 INFO [stderr]     Checking wayland-kbd v0.13.1
Dec 04 09:31:38.512 INFO [stderr]     Checking rayon v1.0.1
Dec 04 09:31:56.035 INFO [stderr]     Checking jpeg-decoder v0.1.14
Dec 04 09:31:58.859 INFO [stderr]     Checking wayland-window v0.13.3
Dec 04 09:32:00.496 INFO [stderr]    Compiling num-derive v0.2.2
Dec 04 09:32:01.539 INFO [stderr]     Checking winit v0.13.1
Dec 04 09:32:07.027 INFO [stderr]     Checking image v0.19.0
Dec 04 09:32:29.823 INFO [stderr]     Checking gfx_device_gl v0.15.2
Dec 04 09:32:29.824 INFO [stderr]     Checking gfx v0.17.1
Dec 04 09:32:32.916 INFO [stderr]     Checking gfx_window_glutin v0.23.0
Dec 04 09:32:36.699 INFO [stderr]     Checking pixel-shadow-experiment v0.1.0 (/source)
Dec 04 09:32:39.560 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 25s
Dec 04 09:32:39.583 INFO [stderr] su: No module specific data is present
Dec 04 09:32:40.963 INFO running `"docker" "inspect" "dc0961a162bfeb15f58f746044d3eadfd082f4d9f38b3e556acd90d2380cf988"`
Dec 04 09:32:41.295 INFO running `"docker" "rm" "-f" "dc0961a162bfeb15f58f746044d3eadfd082f4d9f38b3e556acd90d2380cf988"`
Dec 04 09:32:41.635 INFO [stdout] dc0961a162bfeb15f58f746044d3eadfd082f4d9f38b3e556acd90d2380cf988