Dec 19 07:36:33.960 INFO checking talglobus/snake against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 07:36:33.960 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/talglobus/snake:/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 07:36:34.174 INFO [stdout] 94a5e59c6e92b804a99c8d3bddee4d86a7eb0cbe8d0919667e6ce160f5f8cfcb
Dec 19 07:36:34.182 INFO running `"docker" "start" "-a" "94a5e59c6e92b804a99c8d3bddee4d86a7eb0cbe8d0919667e6ce160f5f8cfcb"`
Dec 19 07:36:35.923 INFO [stderr]    Compiling cc v1.0.27
Dec 19 07:36:35.923 INFO [stderr]    Compiling arrayvec v0.4.9
Dec 19 07:36:35.923 INFO [stderr]    Compiling libc v0.2.45
Dec 19 07:36:35.923 INFO [stderr]     Checking inflate v0.4.4
Dec 19 07:36:35.928 INFO [stderr]     Checking stb_truetype v0.2.5
Dec 19 07:36:35.928 INFO [stderr]     Checking smallvec v0.6.7
Dec 19 07:36:35.933 INFO [stderr]    Compiling syn v0.15.23
Dec 19 07:36:35.933 INFO [stderr]    Compiling glutin v0.18.0
Dec 19 07:36:38.148 INFO [stderr]     Checking png v0.12.0
Dec 19 07:36:42.726 INFO [stderr]    Compiling libloading v0.5.0
Dec 19 07:36:42.946 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 07:36:42.946 INFO [stderr]     Checking rusttype v0.4.3
Dec 19 07:36:43.453 INFO [stderr]     Checking num_cpus v1.9.0
Dec 19 07:36:43.476 INFO [stderr]     Checking rand v0.5.5
Dec 19 07:36:43.476 INFO [stderr]     Checking nix v0.11.0
Dec 19 07:36:43.916 INFO [stderr]     Checking memmap v0.6.2
Dec 19 07:36:44.069 INFO [stderr]     Checking shared_library v0.1.9
Dec 19 07:36:44.417 INFO [stderr]     Checking x11-dl v2.18.3
Dec 19 07:36:44.840 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 07:36:44.868 INFO [stderr]     Checking osmesa-sys v0.1.2
Dec 19 07:36:45.216 INFO [stderr]     Checking piston2d-graphics v0.26.0
Dec 19 07:36:45.752 INFO [stderr]     Checking dlib v0.4.1
Dec 19 07:36:46.001 INFO [stderr]     Checking rayon-core v1.4.1
Dec 19 07:36:46.052 INFO [stderr]     Checking wayland-sys v0.20.12
Dec 19 07:36:46.810 INFO [stderr]     Checking wayland-commons v0.20.12
Dec 19 07:36:47.376 INFO [stderr]     Checking wayland-client v0.20.12
Dec 19 07:36:48.010 INFO [stderr]     Checking rayon v1.0.3
Dec 19 07:36:49.431 INFO [stderr]     Checking parking_lot_core v0.3.1
Dec 19 07:36:50.716 INFO [stderr]     Checking parking_lot v0.6.4
Dec 19 07:36:51.276 INFO [stderr]     Checking wayland-protocols v0.20.12
Dec 19 07:36:55.075 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 07:36:58.592 INFO [stderr]     Checking smithay-client-toolkit v0.3.0
Dec 19 07:37:03.050 INFO [stderr]     Checking winit v0.17.2
Dec 19 07:37:04.080 INFO [stderr]    Compiling derivative v1.0.2
Dec 19 07:37:04.080 INFO [stderr]    Compiling num-derive v0.2.3
Dec 19 07:37:04.080 INFO [stderr]    Compiling serde_derive v1.0.82
Dec 19 07:37:17.720 INFO [stderr]     Checking tiff v0.2.1
Dec 19 07:37:18.789 INFO [stderr]     Checking image v0.20.1
Dec 19 07:37:19.065 INFO [stderr]     Checking gfx_core v0.8.3
Dec 19 07:37:27.739 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 19 07:37:31.212 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 19 07:37:32.016 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 19 07:37:32.016 INFO [stderr]     Checking pistoncore-glutin_window v0.48.0
Dec 19 07:37:32.471 INFO [stderr]     Checking piston v0.37.0
Dec 19 07:37:45.492 INFO [stderr]     Checking gfx v0.17.1
Dec 19 07:37:45.492 INFO [stderr]     Checking gfx_device_gl v0.15.4
Dec 19 07:37:52.364 INFO [stderr]     Checking piston-gfx_texture v0.34.0
Dec 19 07:37:53.176 INFO [stderr]     Checking piston2d-gfx_graphics v0.52.0
Dec 19 07:37:55.116 INFO [stderr]     Checking piston_window v0.81.0
Dec 19 07:37:55.868 INFO [stderr]     Checking snake v0.1.0 (/opt/crater/workdir)
Dec 19 07:37:56.104 INFO [stderr] error[E0463]: can't find crate for `serde_derive`
Dec 19 07:37:56.105 INFO [stderr]  --> src/main.rs:2:1
Dec 19 07:37:56.105 INFO [stderr]   |
Dec 19 07:37:56.105 INFO [stderr] 2 | extern crate serde_derive;
Dec 19 07:37:56.106 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 19 07:37:56.106 INFO [stderr] 
Dec 19 07:37:56.106 INFO [stderr] error: aborting due to previous error
Dec 19 07:37:56.106 INFO [stderr] 
Dec 19 07:37:56.107 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 19 07:37:56.118 INFO [stderr] error: Could not compile `snake`.
Dec 19 07:37:56.118 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 07:37:56.127 INFO [stderr] error[E0463]: can't find crate for `serde_derive`
Dec 19 07:37:56.127 INFO [stderr]  --> src/main.rs:2:1
Dec 19 07:37:56.127 INFO [stderr]   |
Dec 19 07:37:56.127 INFO [stderr] 2 | extern crate serde_derive;
Dec 19 07:37:56.127 INFO [stderr]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
Dec 19 07:37:56.127 INFO [stderr] 
Dec 19 07:37:56.140 INFO [stderr] error: aborting due to previous error
Dec 19 07:37:56.140 INFO [stderr] 
Dec 19 07:37:56.140 INFO [stderr] For more information about this error, try `rustc --explain E0463`.
Dec 19 07:37:56.159 INFO [stderr] error: Could not compile `snake`.
Dec 19 07:37:56.159 INFO [stderr] 
Dec 19 07:37:56.159 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 07:37:57.890 INFO running `"docker" "inspect" "94a5e59c6e92b804a99c8d3bddee4d86a7eb0cbe8d0919667e6ce160f5f8cfcb"`
Dec 19 07:37:58.206 INFO running `"docker" "rm" "-f" "94a5e59c6e92b804a99c8d3bddee4d86a7eb0cbe8d0919667e6ce160f5f8cfcb"`
Dec 19 07:37:58.556 INFO [stdout] 94a5e59c6e92b804a99c8d3bddee4d86a7eb0cbe8d0919667e6ce160f5f8cfcb