Dec 19 11:56:49.171 INFO checking neogeek23/rusty_snek_gaem against try#e70472fc501b855c9080f3772432c10fe20b8866 for pr-56955
Dec 19 11:56:49.171 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-2/try#e70472fc501b855c9080f3772432c10fe20b8866:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/try#e70472fc501b855c9080f3772432c10fe20b8866/gh/neogeek23/rusty_snek_gaem:/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" "+e70472fc501b855c9080f3772432c10fe20b8866-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 11:56:49.372 INFO [stdout] f01abd0aacce27efe1938d53ad1c18fb2fa93524b0a3f839f287d1be6c2d4e49
Dec 19 11:56:49.373 INFO running `"docker" "start" "-a" "f01abd0aacce27efe1938d53ad1c18fb2fa93524b0a3f839f287d1be6c2d4e49"`
Dec 19 11:56:50.025 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 11:56:50.025 INFO [stderr]    Compiling syn v0.15.15
Dec 19 11:56:50.025 INFO [stderr]     Checking rusttype v0.4.3
Dec 19 11:56:50.025 INFO [stderr]     Checking smithay-client-toolkit v0.3.0
Dec 19 11:56:50.692 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 11:56:50.905 INFO [stderr]     Checking piston2d-graphics v0.26.0
Dec 19 11:56:51.105 INFO [stderr]     Checking rayon-core v1.4.1
Dec 19 11:56:51.984 INFO [stderr]     Checking rayon v1.0.2
Dec 19 11:56:52.112 INFO [stderr]     Checking winit v0.17.2
Dec 19 11:56:58.508 INFO [stderr]     Checking glutin v0.18.0
Dec 19 11:57:02.646 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 11:57:03.774 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 19 11:57:03.774 INFO [stderr]    Compiling num-derive v0.2.3
Dec 19 11:57:11.267 INFO [stderr]     Checking tiff v0.2.1
Dec 19 11:57:12.578 INFO [stderr]     Checking image v0.20.0
Dec 19 11:57:23.751 INFO [stderr]     Checking piston2d-opengl_graphics v0.54.0
Dec 19 11:57:26.592 INFO [stderr]     Checking pistoncore-input v0.21.0
Dec 19 11:57:29.857 INFO [stderr]     Checking pistoncore-window v0.32.0
Dec 19 11:57:31.004 INFO [stderr]     Checking pistoncore-event_loop v0.37.0
Dec 19 11:57:31.004 INFO [stderr]     Checking pistoncore-glutin_window v0.48.0
Dec 19 11:57:31.712 INFO [stderr]     Checking piston v0.37.0
Dec 19 11:57:32.092 INFO [stderr]     Checking snake_game v0.1.0 (/opt/crater/workdir)
Dec 19 11:57:33.456 INFO [stderr] error[E0277]: a collection of type `std::vec::Vec<[f64; 4]>` cannot be built from an iterator over elements of type `()`
Dec 19 11:57:33.456 INFO [stderr]   --> src/main.rs:78:14
Dec 19 11:57:33.456 INFO [stderr]    |
Dec 19 11:57:33.456 INFO [stderr] 78 |             .collect();
Dec 19 11:57:33.456 INFO [stderr]    |              ^^^^^^^ a collection of type `std::vec::Vec<[f64; 4]>` cannot be built from `std::iter::Iterator<Item=()>`
Dec 19 11:57:33.456 INFO [stderr]    |
Dec 19 11:57:33.456 INFO [stderr]    = help: the trait `std::iter::FromIterator<()>` is not implemented for `std::vec::Vec<[f64; 4]>`
Dec 19 11:57:33.456 INFO [stderr] 
Dec 19 11:57:33.574 INFO [stderr] error: aborting due to previous error
Dec 19 11:57:33.574 INFO [stderr] 
Dec 19 11:57:33.574 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 19 11:57:33.574 INFO [stderr] error[E0277]: a collection of type `std::vec::Vec<[f64; 4]>` cannot be built from an iterator over elements of type `()`
Dec 19 11:57:33.574 INFO [stderr]   --> src/main.rs:78:14
Dec 19 11:57:33.574 INFO [stderr]    |
Dec 19 11:57:33.574 INFO [stderr] 78 |             .collect();
Dec 19 11:57:33.574 INFO [stderr]    |              ^^^^^^^ a collection of type `std::vec::Vec<[f64; 4]>` cannot be built from `std::iter::Iterator<Item=()>`
Dec 19 11:57:33.574 INFO [stderr]    |
Dec 19 11:57:33.574 INFO [stderr]    = help: the trait `std::iter::FromIterator<()>` is not implemented for `std::vec::Vec<[f64; 4]>`
Dec 19 11:57:33.574 INFO [stderr] 
Dec 19 11:57:33.574 INFO [stderr] error: Could not compile `snake_game`.
Dec 19 11:57:33.574 INFO [stderr] warning: build failed, waiting for other jobs to finish...
Dec 19 11:57:33.574 INFO [stderr] error: aborting due to previous error
Dec 19 11:57:33.574 INFO [stderr] 
Dec 19 11:57:33.574 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 19 11:57:33.588 INFO [stderr] error: Could not compile `snake_game`.
Dec 19 11:57:33.588 INFO [stderr] 
Dec 19 11:57:33.588 INFO [stderr] To learn more, run the command again with --verbose.
Dec 19 11:57:34.430 INFO running `"docker" "inspect" "f01abd0aacce27efe1938d53ad1c18fb2fa93524b0a3f839f287d1be6c2d4e49"`
Dec 19 11:57:34.804 INFO running `"docker" "rm" "-f" "f01abd0aacce27efe1938d53ad1c18fb2fa93524b0a3f839f287d1be6c2d4e49"`
Dec 19 11:57:35.140 INFO [stdout] f01abd0aacce27efe1938d53ad1c18fb2fa93524b0a3f839f287d1be6c2d4e49