[INFO] updating cached repository Ethan826/golf_tee_game
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Ethan826/golf_tee_game
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Ethan826/golf_tee_game" "work/ex/beta-1.38-1/sources/1.37.0/gh/Ethan826/golf_tee_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Ethan826/golf_tee_game'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Ethan826/golf_tee_game" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ethan826/golf_tee_game"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ethan826/golf_tee_game'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 230873a63baa045fe142a5bacedac47945236911
[INFO] sha for GitHub repo Ethan826/golf_tee_game: 230873a63baa045fe142a5bacedac47945236911
[INFO] validating manifest of Ethan826/golf_tee_game on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Ethan826/golf_tee_game on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Ethan826/golf_tee_game
[INFO] finished frobbing Ethan826/golf_tee_game
[INFO] frobbed toml for Ethan826/golf_tee_game written to work/ex/beta-1.38-1/sources/1.37.0/gh/Ethan826/golf_tee_game/Cargo.toml
[INFO] started frobbing Ethan826/golf_tee_game
[INFO] finished frobbing Ethan826/golf_tee_game
[INFO] frobbed toml for Ethan826/golf_tee_game written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Ethan826/golf_tee_game/Cargo.toml
[INFO] crate Ethan826/golf_tee_game already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing Ethan826/golf_tee_game against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Ethan826/golf_tee_game:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] ed8b41f8c0387b7eedb440c044e27e1037147758417e06f9408f05aa6c7e6193
[INFO] running `"docker" "start" "-a" "ed8b41f8c0387b7eedb440c044e27e1037147758417e06f9408f05aa6c7e6193"`
[INFO] [stderr]    Compiling maplit v1.0.1
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling golf_tee_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.32s
[INFO] running `"docker" "inspect" "ed8b41f8c0387b7eedb440c044e27e1037147758417e06f9408f05aa6c7e6193"`
[INFO] running `"docker" "rm" "-f" "ed8b41f8c0387b7eedb440c044e27e1037147758417e06f9408f05aa6c7e6193"`
[INFO] [stdout] ed8b41f8c0387b7eedb440c044e27e1037147758417e06f9408f05aa6c7e6193
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Ethan826/golf_tee_game:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 80ff8a460d0dd406705b9845f90c1eaf3200bb2aa2503a20536ec2ed9d4bd232
[INFO] running `"docker" "start" "-a" "80ff8a460d0dd406705b9845f90c1eaf3200bb2aa2503a20536ec2ed9d4bd232"`
[INFO] [stderr]    Compiling golf_tee_game v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game/game_state.rs:163:9
[INFO] [stderr]     |
[INFO] [stderr] 163 |     let mut state = GameState::new(vec![true, false, true]).unwrap();
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_mut)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game/game_state.rs:174:9
[INFO] [stderr]     |
[INFO] [stderr] 174 |     let mut state = GameState::new(vec![false, false, true]).unwrap();
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]    --> src/game/game_state.rs:191:9
[INFO] [stderr]     |
[INFO] [stderr] 191 |     let mut state = GameState::new(vec![false, false, true]).unwrap();
[INFO] [stderr]     |         ----^^^^^
[INFO] [stderr]     |         |
[INFO] [stderr]     |         help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `"docker" "inspect" "80ff8a460d0dd406705b9845f90c1eaf3200bb2aa2503a20536ec2ed9d4bd232"`
[INFO] running `"docker" "rm" "-f" "80ff8a460d0dd406705b9845f90c1eaf3200bb2aa2503a20536ec2ed9d4bd232"`
[INFO] [stdout] 80ff8a460d0dd406705b9845f90c1eaf3200bb2aa2503a20536ec2ed9d4bd232
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Ethan826/golf_tee_game:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 430d2e7f474d9bbe182de61cb5c2d003e81710160db046e9fbfde20b466041d5
[INFO] running `"docker" "start" "-a" "430d2e7f474d9bbe182de61cb5c2d003e81710160db046e9fbfde20b466041d5"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/golf_tee_game-17981272185525d8
[INFO] [stdout] 
[INFO] [stdout] running 25 tests
[INFO] [stdout] test game::game::test_game_new_invalid ... ok
[INFO] [stdout] test game::game::test_available_moves_from_occupied_position_with_multiple_moves ... ok
[INFO] [stdout] test game::game::test_available_moves_from_occupied_position_with_one_move ... ok
[INFO] [stdout] test game::game::test_available_moves_from_unoccupied_position ... ok
[INFO] [stdout] test game::game::test_all_available_moves_no_moves ... ok
[INFO] [stdout] test game::game::test_game_new_valid ... ok
[INFO] [stdout] test game::game_state::test_game_state_insert_tee_invalid ... ok
[INFO] [stdout] test game::game_state::test_game_state_new_invalid_not_triangular ... ok
[INFO] [stdout] test game::game_state::test_game_state_new_invalid_all_full ... ok
[INFO] [stdout] test game::game_state::test_game_state_new_valid ... ok
[INFO] [stdout] test game::game_state::test_game_state_insert_tee_valid ... ok
[INFO] [stdout] test game::game::test_all_available_moves ... ok
[INFO] [stdout] test game::game_state::test_game_state_position_is_occupied_valid ... ok
[INFO] [stdout] test game::game_state::test_game_state_position_is_occupied_invalid ... ok
[INFO] [stdout] test game::legal_moves::test_legal_moves_position_data_valid ... ok
[INFO] [stdout] test test_is_triangular_4_is_false ... ok
[INFO] [stdout] test test_is_triangular_630_is_true ... ok
[INFO] [stdout] test test_is_triangular_6_is_true ... ok
[INFO] [stdout] test game::legal_moves::test_legal_moves_position_data_invalid ... ok
[INFO] [stdout] test test_is_triangular_3_is_true ... ok
[INFO] [stdout] test test_is_triangular_631_is_false ... ok
[INFO] [stdout] test game::legal_moves::test_legal_moves_new_valid_size ... ok
[INFO] [stdout] test game::game_state::test_game_state_remove_tee_invalid ... ok
[INFO] [stdout] test game::game_state::test_game_state_remove_tee_valid ... ok
[INFO] [stdout] test game::legal_moves::test_legal_moves_new_invalid_size ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 25 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/golf_tee_game-90bdcd3c543abf06
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests golf_tee_game
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/game/position_data.rs - game::position_data::PositionData (line 21) ... ok
[INFO] [stdout] test src/game/position_data.rs - game::position_data::PositionData (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "430d2e7f474d9bbe182de61cb5c2d003e81710160db046e9fbfde20b466041d5"`
[INFO] running `"docker" "rm" "-f" "430d2e7f474d9bbe182de61cb5c2d003e81710160db046e9fbfde20b466041d5"`
[INFO] [stdout] 430d2e7f474d9bbe182de61cb5c2d003e81710160db046e9fbfde20b466041d5