Dec 19 05:51:15.052 INFO checking w0dm4n/Npuzzle against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 05:51:15.052 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/w0dm4n/Npuzzle:/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 05:51:15.590 INFO [stdout] 71dce884469b48994513cd3985f043757d12ff3a0da860227024052aac89a684
Dec 19 05:51:15.592 INFO running `"docker" "start" "-a" "71dce884469b48994513cd3985f043757d12ff3a0da860227024052aac89a684"`
Dec 19 05:51:18.132 INFO [stderr]    Compiling libc v0.2.32
Dec 19 05:51:18.135 INFO [stderr]    Compiling rayon-core v1.2.1
Dec 19 05:51:18.136 INFO [stderr]     Checking either v1.3.0
Dec 19 05:51:18.138 INFO [stderr]     Checking futures v0.1.16
Dec 19 05:51:18.139 INFO [stderr]     Checking odds v0.2.25
Dec 19 05:51:18.140 INFO [stderr]     Checking bitflags v0.8.2
Dec 19 05:51:18.762 INFO [stderr]     Checking byteorder v0.4.2
Dec 19 05:51:20.092 INFO [stderr]     Checking bitflags v1.0.0
Dec 19 05:51:20.172 INFO [stderr]     Checking serde v1.0.16
Dec 19 05:51:20.240 INFO [stderr]     Checking linked-hash-map v0.5.0
Dec 19 05:51:21.398 INFO [stderr]     Checking scoped_threadpool v0.1.8
Dec 19 05:51:21.746 INFO [stderr]     Checking read_color v0.1.0
Dec 19 05:51:22.330 INFO [stderr]     Checking num-integer v0.1.35
Dec 19 05:51:22.776 INFO [stderr]     Checking enum_primitive v0.1.1
Dec 19 05:51:22.845 INFO [stderr]     Checking deflate v0.7.17
Dec 19 05:51:22.872 INFO [stderr]     Checking inflate v0.3.3
Dec 19 05:51:23.464 INFO [stderr]     Checking draw_state v0.7.1
Dec 19 05:51:23.541 INFO [stderr]     Checking coco v0.1.1
Dec 19 05:51:24.216 INFO [stderr]    Compiling itertools v0.5.10
Dec 19 05:51:24.610 INFO [stderr]     Checking stb_truetype v0.2.1
Dec 19 05:51:26.684 INFO [stderr]     Checking nodrop v0.1.11
Dec 19 05:51:26.928 INFO [stderr]    Compiling rand v0.3.17
Dec 19 05:51:27.540 INFO [stderr]     Checking num_cpus v1.7.0
Dec 19 05:51:29.450 INFO [stderr]     Checking shared_library v0.1.7
Dec 19 05:51:29.841 INFO [stderr]     Checking memchr v1.0.2
Dec 19 05:51:30.968 INFO [stderr]     Checking num-iter v0.1.34
Dec 19 05:51:31.340 INFO [stderr]     Checking num-rational v0.1.39
Dec 19 05:51:32.332 INFO [stderr]     Checking thread_local v0.3.4
Dec 19 05:51:34.180 INFO [stderr]    Compiling gfx_gl v0.3.1
Dec 19 05:51:34.180 INFO [stderr]    Compiling serde_derive_internals v0.16.0
Dec 19 05:51:34.268 INFO [stderr]     Checking x11-dl v2.16.0
Dec 19 05:51:34.388 INFO [stderr]     Checking arrayvec v0.4.4
Dec 19 05:51:40.533 INFO [stderr]     Checking aho-corasick v0.6.3
Dec 19 05:51:41.020 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 05:51:41.020 INFO [stderr]    Compiling derivative v1.0.0
Dec 19 05:51:45.652 INFO [stderr]     Checking fs2 v0.2.5
Dec 19 05:51:45.716 INFO [stderr]    Compiling phf_generator v0.7.21
Dec 19 05:51:45.852 INFO [stderr]     Checking tempfile v2.2.0
Dec 19 05:51:46.636 INFO [stderr]     Checking rusttype v0.2.3
Dec 19 05:51:46.880 INFO [stderr]     Checking png v0.11.0
Dec 19 05:51:47.468 INFO [stderr]     Checking regex v0.2.2
Dec 19 05:51:49.940 INFO [stderr]    Compiling phf_codegen v0.7.21
Dec 19 05:51:51.539 INFO [stderr]     Checking memmap v0.4.0
Dec 19 05:51:51.898 INFO [stderr]    Compiling serde_derive v1.0.16
Dec 19 05:51:53.172 INFO [stderr]     Checking rayon v0.8.2
Dec 19 05:51:56.732 INFO [stderr]    Compiling target_build_utils v0.3.1
Dec 19 05:51:57.132 INFO [stderr]     Checking piston2d-graphics v0.23.0
Dec 19 05:52:08.378 INFO [stderr]     Checking jpeg-decoder v0.1.13
Dec 19 05:52:14.420 INFO [stderr]     Checking image v0.17.0
Dec 19 05:52:15.345 INFO [stderr]     Checking gfx_core v0.7.2
Dec 19 05:52:19.030 INFO [stderr]     Checking pistoncore-input v0.20.0
Dec 19 05:52:29.073 INFO [stderr]     Checking pistoncore-window v0.30.0
Dec 19 05:52:29.244 INFO [stderr]     Checking piston2d-opengl_graphics v0.49.0
Dec 19 05:52:30.416 INFO [stderr]     Checking pistoncore-event_loop v0.35.0
Dec 19 05:52:31.244 INFO [stderr]     Checking piston v0.35.0
Dec 19 05:52:33.432 INFO [stderr]    Compiling libloading v0.3.4
Dec 19 05:52:35.975 INFO [stderr]     Checking dlib v0.3.1
Dec 19 05:52:36.229 INFO [stderr]     Checking wayland-sys v0.9.10
Dec 19 05:52:36.800 INFO [stderr]     Checking wayland-client v0.9.10
Dec 19 05:52:38.441 INFO [stderr]     Checking wayland-protocols v0.9.10
Dec 19 05:52:38.441 INFO [stderr]     Checking wayland-kbd v0.9.1
Dec 19 05:52:40.292 INFO [stderr]     Checking wayland-window v0.8.0
Dec 19 05:52:40.864 INFO [stderr]     Checking winit v0.8.3
Dec 19 05:52:42.896 INFO [stderr]     Checking glutin v0.10.0
Dec 19 05:52:44.260 INFO [stderr]     Checking pistoncore-glutin_window v0.42.0
Dec 19 05:52:51.104 INFO [stderr]     Checking gfx v0.16.1
Dec 19 05:52:51.104 INFO [stderr]     Checking gfx_device_gl v0.14.4
Dec 19 05:52:57.008 INFO [stderr]     Checking piston-gfx_texture v0.29.0
Dec 19 05:52:57.899 INFO [stderr]     Checking piston2d-gfx_graphics v0.46.0
Dec 19 05:52:59.887 INFO [stderr]     Checking piston_window v0.73.0
Dec 19 05:53:00.384 INFO [stderr]     Checking npuzzle v0.1.0 (/opt/crater/workdir)
Dec 19 05:53:01.443 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 43s
Dec 19 05:53:02.954 INFO running `"docker" "inspect" "71dce884469b48994513cd3985f043757d12ff3a0da860227024052aac89a684"`
Dec 19 05:53:03.228 INFO running `"docker" "rm" "-f" "71dce884469b48994513cd3985f043757d12ff3a0da860227024052aac89a684"`
Dec 19 05:53:03.584 INFO [stdout] 71dce884469b48994513cd3985f043757d12ff3a0da860227024052aac89a684