Dec 19 09:46:22.625 INFO checking rust-bratislava/tunnetler against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 09:46:22.625 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/rust-bratislava/tunnetler:/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" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 09:46:23.094 INFO [stdout] 961ec98ba95dbde2f183d3138d2c813b3a5395d373d4a2a5bc8f3e5a0a79afcc
Dec 19 09:46:23.099 INFO running `"docker" "start" "-a" "961ec98ba95dbde2f183d3138d2c813b3a5395d373d4a2a5bc8f3e5a0a79afcc"`
Dec 19 09:46:24.820 INFO [stderr]    Compiling libc v0.2.29
Dec 19 09:46:24.853 INFO [stderr]     Checking shared_library v0.1.7
Dec 19 09:46:24.854 INFO [stderr]     Checking vecmath v0.3.0
Dec 19 09:46:24.854 INFO [stderr]     Checking deflate v0.7.15
Dec 19 09:46:24.856 INFO [stderr]     Checking rayon-core v1.2.1
Dec 19 09:46:24.856 INFO [stderr]     Checking tempfile v2.1.6
Dec 19 09:46:24.856 INFO [stderr]     Checking pistoncore-input v0.18.0
Dec 19 09:46:24.856 INFO [stderr]     Checking x11-dl v2.14.0
Dec 19 09:46:26.741 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 09:46:27.238 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 09:46:28.380 INFO [stderr]     Checking memmap v0.4.0
Dec 19 09:46:29.234 INFO [stderr]     Checking rayon v0.8.2
Dec 19 09:46:29.588 INFO [stderr]     Checking piston2d-graphics v0.21.1
Dec 19 09:46:30.648 INFO [stderr]     Checking png v0.7.0
Dec 19 09:46:30.988 INFO [stderr]    Compiling rand v0.3.16
Dec 19 09:46:34.704 INFO [stderr]     Checking pistoncore-window v0.27.0
Dec 19 09:46:35.944 INFO [stderr]     Checking pistoncore-event_loop v0.32.0
Dec 19 09:46:36.572 INFO [stderr]     Checking piston v0.32.0
Dec 19 09:46:39.504 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 09:46:39.556 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 09:46:40.221 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 09:46:40.736 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 09:46:41.984 INFO [stderr]     Checking image v0.13.0
Dec 19 09:46:49.541 INFO [stderr]     Checking piston2d-opengl_graphics v0.43.1
Dec 19 09:46:56.696 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 09:46:59.214 INFO [stderr]     Checking dlib v0.3.1
Dec 19 09:46:59.440 INFO [stderr]     Checking wayland-sys v0.8.7
Dec 19 09:46:59.877 INFO [stderr]     Checking wayland-client v0.8.7
Dec 19 09:47:01.381 INFO [stderr]     Checking wayland-window v0.5.0
Dec 19 09:47:01.381 INFO [stderr]     Checking wayland-kbd v0.8.0
Dec 19 09:47:02.718 INFO [stderr]     Checking winit v0.6.4
Dec 19 09:47:04.096 INFO [stderr]     Checking glutin v0.8.1
Dec 19 09:47:05.704 INFO [stderr]     Checking pistoncore-glutin_window v0.37.0
Dec 19 09:47:06.313 INFO [stderr]     Checking tunnetler v0.1.0 (/opt/crater/workdir)
Dec 19 09:47:07.260 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 42.76s
Dec 19 09:47:08.451 INFO running `"docker" "inspect" "961ec98ba95dbde2f183d3138d2c813b3a5395d373d4a2a5bc8f3e5a0a79afcc"`
Dec 19 09:47:08.828 INFO running `"docker" "rm" "-f" "961ec98ba95dbde2f183d3138d2c813b3a5395d373d4a2a5bc8f3e5a0a79afcc"`
Dec 19 09:47:09.168 INFO [stdout] 961ec98ba95dbde2f183d3138d2c813b3a5395d373d4a2a5bc8f3e5a0a79afcc