Dec 19 18:57:39.577 INFO checking cleap/square_sums against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 18:57:39.577 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-3/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/cleap/square_sums:/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 18:57:39.938 INFO [stdout] a245844e162fc525526bda7491e405ae32f154f59632b70705ca54778d2f5653
Dec 19 18:57:39.942 INFO running `"docker" "start" "-a" "a245844e162fc525526bda7491e405ae32f154f59632b70705ca54778d2f5653"`
Dec 19 18:57:42.513 INFO [stderr]    Compiling phf v0.7.23
Dec 19 18:57:42.526 INFO [stderr]     Checking rusttype v0.2.3
Dec 19 18:57:42.526 INFO [stderr]     Checking tempfile v2.2.0
Dec 19 18:57:42.526 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 19 18:57:42.528 INFO [stderr]    Compiling gl_generator v0.6.1
Dec 19 18:57:42.528 INFO [stderr]    Compiling gl_generator v0.7.0
Dec 19 18:57:42.528 INFO [stderr]     Checking gfx_core v0.7.2
Dec 19 18:57:42.528 INFO [stderr]    Compiling serde_json v0.9.10
Dec 19 18:57:44.944 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 18:57:45.745 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 18:57:46.950 INFO [stderr]     Checking png v0.9.0
Dec 19 18:57:57.276 INFO [stderr]     Checking memmap v0.4.0
Dec 19 18:57:57.343 INFO [stderr]    Compiling gl v0.6.5
Dec 19 18:57:57.343 INFO [stderr]    Compiling glutin v0.9.2
Dec 19 18:57:57.343 INFO [stderr]     Checking pistoncore-input v0.19.0
Dec 19 18:57:57.376 INFO [stderr]    Compiling gfx_gl v0.4.0
Dec 19 18:57:57.406 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 18:58:01.576 INFO [stderr]     Checking image v0.15.0
Dec 19 18:58:05.278 INFO [stderr]     Checking pistoncore-window v0.28.0
Dec 19 18:58:09.856 INFO [stderr]     Checking pistoncore-event_loop v0.33.0
Dec 19 18:58:12.200 INFO [stderr]     Checking piston v0.33.0
Dec 19 18:58:22.525 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 18:58:24.498 INFO [stderr]     Checking dlib v0.3.1
Dec 19 18:58:24.715 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 19 18:58:25.078 INFO [stderr]     Checking wayland-client v0.9.10
Dec 19 18:58:26.544 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 19 18:58:26.548 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 19 18:58:29.476 INFO [stderr]     Checking wayland-window v0.7.0
Dec 19 18:58:29.968 INFO [stderr]     Checking winit v0.7.6
Dec 19 18:58:35.416 INFO [stderr]     Checking pistoncore-glutin_window v0.39.1
Dec 19 18:58:37.078 INFO [stderr]     Checking gfx v0.16.3
Dec 19 18:58:37.080 INFO [stderr]     Checking gfx_device_gl v0.14.6
Dec 19 18:58:43.756 INFO [stderr]     Checking piston-gfx_texture v0.26.0
Dec 19 18:58:44.877 INFO [stderr]     Checking piston2d-gfx_graphics v0.43.0
Dec 19 18:58:47.580 INFO [stderr]     Checking piston_window v0.70.0
Dec 19 18:58:49.156 INFO [stderr]     Checking square_sums v0.1.0 (/opt/crater/workdir)
Dec 19 18:58:51.008 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 08s
Dec 19 18:58:51.814 INFO running `"docker" "inspect" "a245844e162fc525526bda7491e405ae32f154f59632b70705ca54778d2f5653"`
Dec 19 18:58:52.104 INFO running `"docker" "rm" "-f" "a245844e162fc525526bda7491e405ae32f154f59632b70705ca54778d2f5653"`
Dec 19 18:58:52.516 INFO [stdout] a245844e162fc525526bda7491e405ae32f154f59632b70705ca54778d2f5653