Dec 17 19:58:26.261 INFO checking mattherman/chip8 against try#0b8c5828f68d7b2840b81fa51239346dc97fef5a for pr-54252
Dec 17 19:58:26.261 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-54252/worker-0/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-54252/sources/try#0b8c5828f68d7b2840b81fa51239346dc97fef5a/gh/mattherman/chip8:/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" "+0b8c5828f68d7b2840b81fa51239346dc97fef5a-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 17 19:58:26.761 INFO [stdout] caa945f454279ff1cc8b970140a100d1b68c71f5c97de53bd0d6b2df20987be5
Dec 17 19:58:26.766 INFO running `"docker" "start" "-a" "caa945f454279ff1cc8b970140a100d1b68c71f5c97de53bd0d6b2df20987be5"`
Dec 17 19:58:28.520 INFO [stderr]    Compiling libc v0.2.29
Dec 17 19:58:28.520 INFO [stderr]    Compiling num-traits v0.1.40
Dec 17 19:58:28.524 INFO [stderr]     Checking shared_library v0.1.7
Dec 17 19:58:28.524 INFO [stderr]    Compiling x11-dl v2.15.0
Dec 17 19:58:28.524 INFO [stderr]     Checking deflate v0.7.16
Dec 17 19:58:28.532 INFO [stderr]     Checking tempfile v2.1.6
Dec 17 19:58:28.532 INFO [stderr]     Checking rayon-core v1.2.1
Dec 17 19:58:28.532 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 17 19:58:29.874 INFO [stderr]     Checking fs2 v0.2.5
Dec 17 19:58:30.073 INFO [stderr]     Checking pistoncore-event_loop v0.27.0
Dec 17 19:58:30.959 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 17 19:58:32.013 INFO [stderr]     Checking memmap v0.4.0
Dec 17 19:58:32.372 INFO [stderr]     Checking piston v0.27.0
Dec 17 19:58:32.758 INFO [stderr]     Checking rayon v0.8.2
Dec 17 19:58:34.037 INFO [stderr]    Compiling serde_json v0.9.10
Dec 17 19:58:34.282 INFO [stderr]     Checking png v0.6.2
Dec 17 19:58:34.323 INFO [stderr]    Compiling rand v0.3.16
Dec 17 19:58:41.382 INFO [stderr]    Compiling gl v0.6.3
Dec 17 19:58:41.441 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 17 19:58:43.056 INFO [stderr]    Compiling glutin v0.7.4
Dec 17 19:58:43.272 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 17 19:58:50.278 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 17 19:58:50.283 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 17 19:58:51.808 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 17 19:58:53.532 INFO [stderr]     Checking image v0.12.4
Dec 17 19:59:07.877 INFO [stderr]     Checking piston-gfx_texture v0.20.0
Dec 17 19:59:09.876 INFO [stderr]     Checking gfx_device_gl v0.12.0
Dec 17 19:59:10.734 INFO [stderr]     Checking piston2d-gfx_graphics v0.35.0
Dec 17 19:59:18.434 INFO [stderr]    Compiling libloading v0.3.4
Dec 17 19:59:20.524 INFO [stderr]     Checking dlib v0.3.1
Dec 17 19:59:20.762 INFO [stderr]     Checking wayland-sys v0.7.8
Dec 17 19:59:21.169 INFO [stderr]     Checking wayland-client v0.7.8
Dec 17 19:59:22.644 INFO [stderr]     Checking wayland-window v0.4.4
Dec 17 19:59:22.644 INFO [stderr]     Checking wayland-kbd v0.6.3
Dec 17 19:59:23.836 INFO [stderr]     Checking winit v0.5.11
Dec 17 19:59:26.237 INFO [stderr]     Checking pistoncore-glutin_window v0.33.0
Dec 17 19:59:26.696 INFO [stderr]     Checking piston_window v0.61.0
Dec 17 19:59:27.336 INFO [stderr]     Checking chip8 v0.1.0 (/opt/crater/workdir)
Dec 17 19:59:28.508 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 00s
Dec 17 19:59:28.978 INFO running `"docker" "inspect" "caa945f454279ff1cc8b970140a100d1b68c71f5c97de53bd0d6b2df20987be5"`
Dec 17 19:59:29.170 INFO running `"docker" "rm" "-f" "caa945f454279ff1cc8b970140a100d1b68c71f5c97de53bd0d6b2df20987be5"`
Dec 17 19:59:29.372 INFO [stdout] caa945f454279ff1cc8b970140a100d1b68c71f5c97de53bd0d6b2df20987be5