[INFO] updating cached repository tessereth/kalaha-rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/tessereth/kalaha-rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/tessereth/kalaha-rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/tessereth/kalaha-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/tessereth/kalaha-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/tessereth/kalaha-rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tessereth/kalaha-rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tessereth/kalaha-rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 513b7a276828fa661b98170a5eba3a0172e3c792
[INFO] sha for GitHub repo tessereth/kalaha-rust: 513b7a276828fa661b98170a5eba3a0172e3c792
[INFO] validating manifest of tessereth/kalaha-rust 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 tessereth/kalaha-rust 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 tessereth/kalaha-rust
[INFO] finished frobbing tessereth/kalaha-rust
[INFO] frobbed toml for tessereth/kalaha-rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/tessereth/kalaha-rust/Cargo.toml
[INFO] started frobbing tessereth/kalaha-rust
[INFO] finished frobbing tessereth/kalaha-rust
[INFO] frobbed toml for tessereth/kalaha-rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tessereth/kalaha-rust/Cargo.toml
[INFO] crate tessereth/kalaha-rust 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 tessereth/kalaha-rust against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tessereth/kalaha-rust:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 7d860c0777afe0c1d8dd7438ea2cb07f7ae6ee10812103d4fa61a87817ebd396
[INFO] running `"docker" "start" "-a" "7d860c0777afe0c1d8dd7438ea2cb07f7ae6ee10812103d4fa61a87817ebd396"`
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling kalaha v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kalaha/mod.rs:56:46
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stderr]    |                                              ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kalaha/mod.rs:56:73
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stderr]    |                                                                         ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:8:56
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn ai_from_arg(name: &str, depth: Option<&str>) -> Box<ai::AI> {
[INFO] [stderr]   |                                                        ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 29.62s
[INFO] running `"docker" "inspect" "7d860c0777afe0c1d8dd7438ea2cb07f7ae6ee10812103d4fa61a87817ebd396"`
[INFO] running `"docker" "rm" "-f" "7d860c0777afe0c1d8dd7438ea2cb07f7ae6ee10812103d4fa61a87817ebd396"`
[INFO] [stdout] 7d860c0777afe0c1d8dd7438ea2cb07f7ae6ee10812103d4fa61a87817ebd396
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tessereth/kalaha-rust:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] 89989f9f1cb2d6e784abd285628546505ff965cca999295dc2f757809c0ff55f
[INFO] running `"docker" "start" "-a" "89989f9f1cb2d6e784abd285628546505ff965cca999295dc2f757809c0ff55f"`
[INFO] [stderr]    Compiling kalaha v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kalaha/mod.rs:56:46
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stderr]    |                                              ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/kalaha/mod.rs:56:73
[INFO] [stderr]    |
[INFO] [stderr] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stderr]    |                                                                         ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/main.rs:8:56
[INFO] [stderr]   |
[INFO] [stderr] 8 | fn ai_from_arg(name: &str, depth: Option<&str>) -> Box<ai::AI> {
[INFO] [stderr]   |                                                        ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stderr]   |
[INFO] [stderr]   = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.34s
[INFO] running `"docker" "inspect" "89989f9f1cb2d6e784abd285628546505ff965cca999295dc2f757809c0ff55f"`
[INFO] running `"docker" "rm" "-f" "89989f9f1cb2d6e784abd285628546505ff965cca999295dc2f757809c0ff55f"`
[INFO] [stdout] 89989f9f1cb2d6e784abd285628546505ff965cca999295dc2f757809c0ff55f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-7/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/tessereth/kalaha-rust:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 26c32b3e242215c7976569191a4e15f68725817ed75aeefc4e40a988c2ec6e3c
[INFO] running `"docker" "start" "-a" "26c32b3e242215c7976569191a4e15f68725817ed75aeefc4e40a988c2ec6e3c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kalaha-96af33494e21a8a9
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test board::tests::choose_finish_a_cleared ... ok
[INFO] [stdout] test board::tests::choose_capture ... ok
[INFO] [stdout] test board::tests::bank ... ok
[INFO] [stdout] test ai::tests::minmax_eq_alphabeta_4 ... ok
[INFO] [stdout] test ai::tests::minmax_eq_alphabeta_3 ... ok
[INFO] [stdout] test board::tests::choose_finish_b_cleared ... ok
[INFO] [stdout] test ai::tests::minmax_eq_alphabeta_2 ... ok
[INFO] [stdout] test board::tests::choose_go_again ... ok
[INFO] [stdout] test ai::tests::minmax_eq_alphabeta_1 ... ok
[INFO] [stdout] test board::tests::choose_normal ... ok
[INFO] [stdout] test board::tests::new_pools_start_full ... ok
[INFO] [stdout] test board::tests::pond_counts ... ok
[INFO] [stdout] test board::tests::valid_move_pond_empty ... ok
[INFO] [stdout] test kalaha::tests::valid_move_too_big ... ok
[INFO] [stdout] test kalaha::tests::valid_move_valid ... ok
[INFO] [stdout] test kalaha::tests::valid_move_pond_empty ... ok
[INFO] [stdout] test player::tests::test_next ... ok
[INFO] [stdout] test pool::tests::pond_take ... ok
[INFO] [stdout] test pool::tests::pool_new_bank ... ok
[INFO] [stdout] test board::tests::valid_move_too_big ... ok
[INFO] [stdout] test kalaha::tests::valid_move_finished ... ok
[INFO] [stdout] test pool::tests::pool_new_pond ... ok
[INFO] [stdout] test pool::tests::pool_take_pond ... ok
[INFO] [stdout] test turn::tests::new_finished_a ... ok
[INFO] [stdout] test turn::tests::new_finished_b ... ok
[INFO] [stdout] test turn::tests::is_finished ... ok
[INFO] [stdout] test turn::tests::game_result ... ok
[INFO] [stdout] test turn::tests::new_finished_draw ... ok
[INFO] [stdout] test turn::tests::player ... ok
[INFO] [stdout] test board::tests::new_banks_start_empty ... ok
[INFO] [stdout] test ai::tests::minmax_eq_alphabeta_5 ... ok
[INFO] [stdout] test board::tests::choose_invalid ... ok
[INFO] [stdout] test pool::tests::pool_take_bank ... ok
[INFO] [stdout] test turn::tests::game_result_panic ... ok
[INFO] [stdout] test turn::tests::player_panic ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 35 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]      Running /opt/crater/target/debug/deps/kalaha-eba350f679ee3096
[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 kalaha
[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] running `"docker" "inspect" "26c32b3e242215c7976569191a4e15f68725817ed75aeefc4e40a988c2ec6e3c"`
[INFO] running `"docker" "rm" "-f" "26c32b3e242215c7976569191a4e15f68725817ed75aeefc4e40a988c2ec6e3c"`
[INFO] [stdout] 26c32b3e242215c7976569191a4e15f68725817ed75aeefc4e40a988c2ec6e3c