Dec 19 10:40:37.781 INFO checking psincf/Tron-Rust against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 10:40:37.781 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/psincf/Tron-Rust:/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 10:40:38.233 INFO [stdout] 6d81f6b8ff75cca7c85a43ffd0554ede56ad34cda08414deb62aadd74babddae
Dec 19 10:40:38.235 INFO running `"docker" "start" "-a" "6d81f6b8ff75cca7c85a43ffd0554ede56ad34cda08414deb62aadd74babddae"`
Dec 19 10:40:41.085 INFO [stderr]    Compiling proc-macro2 v0.4.14
Dec 19 10:40:41.088 INFO [stderr]    Compiling libloading v0.5.0
Dec 19 10:40:41.094 INFO [stderr]     Checking nix v0.11.0
Dec 19 10:40:41.097 INFO [stderr]     Checking num-rational v0.2.1
Dec 19 10:40:41.097 INFO [stderr]    Compiling glutin v0.18.0
Dec 19 10:40:41.098 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 19 10:40:41.098 INFO [stderr]     Checking rusttype v0.4.3
Dec 19 10:40:41.099 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 10:40:45.178 INFO [stderr]     Checking parking_lot v0.6.4
Dec 19 10:40:49.017 INFO [stderr]     Checking dlib v0.4.1
Dec 19 10:40:49.188 INFO [stderr]     Checking piston2d-graphics v0.26.0
Dec 19 10:40:50.210 INFO [stderr]     Checking wayland-sys v0.20.12
Dec 19 10:40:51.824 INFO [stderr]     Checking wayland-commons v0.20.12
Dec 19 10:40:52.905 INFO [stderr]     Checking wayland-client v0.20.12
Dec 19 10:40:56.994 INFO [stderr]    Compiling quote v0.6.8
Dec 19 10:40:59.334 INFO [stderr]    Compiling syn v0.14.9
Dec 19 10:41:00.514 INFO [stderr]     Checking wayland-protocols v0.20.12
Dec 19 10:41:07.648 INFO [stderr]     Checking smithay-client-toolkit v0.3.0
Dec 19 10:41:13.072 INFO [stderr]     Checking winit v0.17.2
Dec 19 10:41:17.914 INFO [stderr]    Compiling num-derive v0.2.2
Dec 19 10:41:17.916 INFO [stderr]    Compiling serde_derive v1.0.75
Dec 19 10:41:22.143 INFO [stderr]     Checking tiff v0.2.1
Dec 19 10:41:24.398 INFO [stderr]     Checking image v0.20.0
Dec 19 10:41:33.158 INFO [stderr]     Checking piston-gfx_texture v0.34.0
Dec 19 10:41:33.160 INFO [stderr]     Checking piston2d-opengl_graphics v0.54.0
Dec 19 10:41:38.672 INFO [stderr]     Checking piston2d-gfx_graphics v0.52.0
Dec 19 10:41:44.998 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 19 10:41:48.179 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 19 10:41:49.302 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 19 10:41:49.311 INFO [stderr]     Checking pistoncore-glutin_window v0.48.0
Dec 19 10:41:50.165 INFO [stderr]     Checking piston v0.37.0
Dec 19 10:41:50.802 INFO [stderr]     Checking piston_window v0.82.0
Dec 19 10:41:51.801 INFO [stderr]     Checking tron v0.1.0 (/opt/crater/workdir)
Dec 19 10:41:53.524 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 12s
Dec 19 10:41:55.459 INFO running `"docker" "inspect" "6d81f6b8ff75cca7c85a43ffd0554ede56ad34cda08414deb62aadd74babddae"`
Dec 19 10:41:55.761 INFO running `"docker" "rm" "-f" "6d81f6b8ff75cca7c85a43ffd0554ede56ad34cda08414deb62aadd74babddae"`
Dec 19 10:41:56.120 INFO [stdout] 6d81f6b8ff75cca7c85a43ffd0554ede56ad34cda08414deb62aadd74babddae