Dec 05 13:00:01.821 INFO testing neogeek23/rusty_snek_gaem against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 13:00:01.821 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-7/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-7/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +906deae0790bd18681b937fe9a141a3c26cf1855-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 13:00:09.741 INFO [stdout] d8ff3d31de92545882c937d54c18080160ab342903a584e0e2388a4c5e7c60a9
Dec 05 13:00:09.748 INFO running `"docker" "start" "-a" "d8ff3d31de92545882c937d54c18080160ab342903a584e0e2388a4c5e7c60a9"`
Dec 05 13:00:10.704 INFO [stderr] usermod: no changes
Dec 05 13:00:11.132 INFO [stderr]    Compiling syn v0.15.15
Dec 05 13:00:11.132 INFO [stderr]    Compiling rusttype v0.4.3
Dec 05 13:00:11.132 INFO [stderr]    Compiling rayon v1.0.2
Dec 05 13:00:13.683 INFO [stderr]    Compiling piston2d-graphics v0.26.0
Dec 05 13:00:16.536 INFO [stderr]    Compiling jpeg-decoder v0.1.15
Dec 05 13:00:19.398 INFO [stderr]    Compiling serde_derive v1.0.80
Dec 05 13:00:19.398 INFO [stderr]    Compiling num-derive v0.2.3
Dec 05 13:00:24.599 INFO [stderr]    Compiling tiff v0.2.1
Dec 05 13:00:25.456 INFO [stderr]    Compiling image v0.20.0
Dec 05 13:00:33.018 INFO [stderr]    Compiling pistoncore-input v0.21.0
Dec 05 13:00:40.544 INFO [stderr]    Compiling pistoncore-window v0.32.0
Dec 05 13:00:42.447 INFO [stderr]    Compiling pistoncore-event_loop v0.37.0
Dec 05 13:00:42.447 INFO [stderr]    Compiling pistoncore-glutin_window v0.48.0
Dec 05 13:00:42.715 INFO [stderr]    Compiling piston2d-opengl_graphics v0.54.0
Dec 05 13:00:43.288 INFO [stderr]    Compiling piston v0.37.0
Dec 05 13:00:45.969 INFO [stderr]    Compiling snake_game v0.1.0 (/source)
Dec 05 13:00:47.722 INFO [stderr] error[E0277]: a collection of type `std::vec::Vec<[f64; 4]>` cannot be built from an iterator over elements of type `()`
Dec 05 13:00:47.722 INFO [stderr]   --> src/main.rs:78:14
Dec 05 13:00:47.722 INFO [stderr]    |
Dec 05 13:00:47.722 INFO [stderr] 78 |             .collect();
Dec 05 13:00:47.722 INFO [stderr]    |              ^^^^^^^ a collection of type `std::vec::Vec<[f64; 4]>` cannot be built from `std::iter::Iterator<Item=()>`
Dec 05 13:00:47.723 INFO [stderr]    |
Dec 05 13:00:47.723 INFO [stderr]    = help: the trait `std::iter::FromIterator<()>` is not implemented for `std::vec::Vec<[f64; 4]>`
Dec 05 13:00:47.723 INFO [stderr] 
Dec 05 13:00:47.746 INFO [stderr] error: aborting due to previous error
Dec 05 13:00:47.746 INFO [stderr] 
Dec 05 13:00:47.746 INFO [stderr] For more information about this error, try `rustc --explain E0277`.
Dec 05 13:00:47.767 INFO [stderr] error: Could not compile `snake_game`.
Dec 05 13:00:47.767 INFO [stderr] 
Dec 05 13:00:47.767 INFO [stderr] To learn more, run the command again with --verbose.
Dec 05 13:00:47.772 INFO [stderr] su: No module specific data is present
Dec 05 13:00:48.126 INFO running `"docker" "inspect" "d8ff3d31de92545882c937d54c18080160ab342903a584e0e2388a4c5e7c60a9"`
Dec 05 13:00:48.258 INFO running `"docker" "rm" "-f" "d8ff3d31de92545882c937d54c18080160ab342903a584e0e2388a4c5e7c60a9"`
Dec 05 13:00:48.420 INFO [stdout] d8ff3d31de92545882c937d54c18080160ab342903a584e0e2388a4c5e7c60a9