[INFO] updating cached repository caspark/rust-game-of-life-exercises
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/caspark/rust-game-of-life-exercises
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/caspark/rust-game-of-life-exercises" "work/ex/beta-1.37-6/sources/1.36.0/gh/caspark/rust-game-of-life-exercises"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/caspark/rust-game-of-life-exercises'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/caspark/rust-game-of-life-exercises" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/caspark/rust-game-of-life-exercises"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/caspark/rust-game-of-life-exercises'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 3ee66dea5f75312859823aa5f294d3f52e193278
[INFO] sha for GitHub repo caspark/rust-game-of-life-exercises: 3ee66dea5f75312859823aa5f294d3f52e193278
[INFO] validating manifest of caspark/rust-game-of-life-exercises on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of caspark/rust-game-of-life-exercises on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing caspark/rust-game-of-life-exercises
[INFO] finished frobbing caspark/rust-game-of-life-exercises
[INFO] frobbed toml for caspark/rust-game-of-life-exercises written to work/ex/beta-1.37-6/sources/1.36.0/gh/caspark/rust-game-of-life-exercises/Cargo.toml
[INFO] started frobbing caspark/rust-game-of-life-exercises
[INFO] finished frobbing caspark/rust-game-of-life-exercises
[INFO] frobbed toml for caspark/rust-game-of-life-exercises written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/caspark/rust-game-of-life-exercises/Cargo.toml
[INFO] crate caspark/rust-game-of-life-exercises already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing caspark/rust-game-of-life-exercises against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/caspark/rust-game-of-life-exercises:/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=warn" "-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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] a7f6969d9434c7999f7461d04ef1eaf852a4d2ff95d6fca97eb0727fbbde19e5
[INFO] running `"docker" "start" "-a" "a7f6969d9434c7999f7461d04ef1eaf852a4d2ff95d6fca97eb0727fbbde19e5"`
[INFO] [stderr]    Compiling sdl2 v0.31.0
[INFO] [stderr]    Compiling game-of-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.44s
[INFO] running `"docker" "inspect" "a7f6969d9434c7999f7461d04ef1eaf852a4d2ff95d6fca97eb0727fbbde19e5"`
[INFO] running `"docker" "rm" "-f" "a7f6969d9434c7999f7461d04ef1eaf852a4d2ff95d6fca97eb0727fbbde19e5"`
[INFO] [stdout] a7f6969d9434c7999f7461d04ef1eaf852a4d2ff95d6fca97eb0727fbbde19e5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-0/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/caspark/rust-game-of-life-exercises:/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=warn" "-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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] e55b03547fb7b010900527c8aeba8aec697b206c26c23a805c05207a0b83e8e6
[INFO] running `"docker" "start" "-a" "e55b03547fb7b010900527c8aeba8aec697b206c26c23a805c05207a0b83e8e6"`
[INFO] [stderr]    Compiling game-of-life v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0061]: this function takes 2 parameters but 0 parameters were supplied
[INFO] [stderr]   --> src/game_of_life.rs:76:24
[INFO] [stderr]    |
[INFO] [stderr] 34 |     pub fn new(game_width: i32, game_height: i32) -> BrokenGame { // note `new` is just a regular function
[INFO] [stderr]    |     ----------------------------------------------------------- defined here
[INFO] [stderr] ...
[INFO] [stderr] 76 |         let mut game = BrokenGame::new();
[INFO] [stderr]    |                        ^^^^^^^^^^^^^^^^^ expected 2 parameters
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0061`.
[INFO] [stderr] error: Could not compile `game-of-life`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "e55b03547fb7b010900527c8aeba8aec697b206c26c23a805c05207a0b83e8e6"`
[INFO] running `"docker" "rm" "-f" "e55b03547fb7b010900527c8aeba8aec697b206c26c23a805c05207a0b83e8e6"`
[INFO] [stdout] e55b03547fb7b010900527c8aeba8aec697b206c26c23a805c05207a0b83e8e6