[INFO] updating cached repository https://github.com/tessereth/kalaha-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 513b7a276828fa661b98170a5eba3a0172e3c792
[INFO] testing tessereth/kalaha-rust against 1.45.2 for beta-1.46-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftessereth%2Fkalaha-rust" "/workspace/builds/worker-2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/tessereth/kalaha-rust on toolchain 1.45.2
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/tessereth/kalaha-rust
[INFO] finished tweaking git repo https://github.com/tessereth/kalaha-rust
[INFO] tweaked toml for git repo https://github.com/tessereth/kalaha-rust written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/tessereth/kalaha-rust already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.45.2" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eadbdc909a0015b93a71c63745161590dccf3e13e55ab015872b3482c392e11b
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "eadbdc909a0015b93a71c63745161590dccf3e13e55ab015872b3482c392e11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eadbdc909a0015b93a71c63745161590dccf3e13e55ab015872b3482c392e11b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eadbdc909a0015b93a71c63745161590dccf3e13e55ab015872b3482c392e11b", kill_on_drop: false }`
[INFO] [stdout] eadbdc909a0015b93a71c63745161590dccf3e13e55ab015872b3482c392e11b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8014dc44c00434c801f4b473f3c2a0629b02207ab5a32ccfa6139bca2c1c4548
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8014dc44c00434c801f4b473f3c2a0629b02207ab5a32ccfa6139bca2c1c4548", kill_on_drop: false }`
[INFO] [stderr]    Compiling ansi_term v0.10.2
[INFO] [stderr]    Compiling atty v0.2.6
[INFO] [stderr]    Compiling textwrap v0.9.0
[INFO] [stderr]    Compiling clap v2.29.0
[INFO] [stderr]    Compiling kalaha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/kalaha/mod.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stdout]    |                                              ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/kalaha/mod.rs:56:73
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stdout]    |                                                                         ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/main.rs:8:56
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn ai_from_arg(name: &str, depth: Option<&str>) -> Box<ai::AI> {
[INFO] [stdout]   |                                                        ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.42s
[INFO] running `Command { std: "docker" "inspect" "8014dc44c00434c801f4b473f3c2a0629b02207ab5a32ccfa6139bca2c1c4548", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8014dc44c00434c801f4b473f3c2a0629b02207ab5a32ccfa6139bca2c1c4548", kill_on_drop: false }`
[INFO] [stdout] 8014dc44c00434c801f4b473f3c2a0629b02207ab5a32ccfa6139bca2c1c4548
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f2a9bc473c890e78f3b0763e18bb1b360cd4cc93a58ca7fe94043adf5199de66
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "f2a9bc473c890e78f3b0763e18bb1b360cd4cc93a58ca7fe94043adf5199de66", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/kalaha/mod.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stdout]    |                                              ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/kalaha/mod.rs:56:73
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stdout]    |                                                                         ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kalaha v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/main.rs:8:56
[INFO] [stdout]   |
[INFO] [stdout] 8 | fn ai_from_arg(name: &str, depth: Option<&str>) -> Box<ai::AI> {
[INFO] [stdout]   |                                                        ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/kalaha/mod.rs:56:46
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stdout]    |                                              ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/kalaha/mod.rs:56:73
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn play(&mut self, ai_player_a: &Box<ai::AI>, ai_player_b: &Box<ai::AI>, verbose: bool) -> &GameResult
[INFO] [stdout]    |                                                                         ^^^^^^ help: use `dyn`: `dyn ai::AI`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.19s
[INFO] running `Command { std: "docker" "inspect" "f2a9bc473c890e78f3b0763e18bb1b360cd4cc93a58ca7fe94043adf5199de66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2a9bc473c890e78f3b0763e18bb1b360cd4cc93a58ca7fe94043adf5199de66", kill_on_drop: false }`
[INFO] [stdout] f2a9bc473c890e78f3b0763e18bb1b360cd4cc93a58ca7fe94043adf5199de66
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+1.45.2" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d6f51f557ed9e317cc15af818a53f8928720f7517a0e2cf793c65cea9a419c2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "2d6f51f557ed9e317cc15af818a53f8928720f7517a0e2cf793c65cea9a419c2", kill_on_drop: false }`
[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: 2 warnings emitted
[INFO] [stderr] 
[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: 2 warnings emitted
[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] warning: 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/kalaha-3bbc9623991152e9
[INFO] [stdout] 
[INFO] [stdout] running 35 tests
[INFO] [stdout] test board::tests::bank ... ok
[INFO] [stdout] test board::tests::choose_finish_a_cleared ... ok
[INFO] [stdout] test board::tests::pond_counts ... ok
[INFO] [stdout] test board::tests::choose_normal ... ok
[INFO] [stdout] test board::tests::choose_capture ... ok
[INFO] [stdout] test board::tests::new_pools_start_full ... ok
[INFO] [stdout] test board::tests::choose_finish_b_cleared ... ok
[INFO] [stdout] test board::tests::new_banks_start_empty ... ok
[INFO] [stdout] test ai::tests::minmax_eq_alphabeta_2 ... ok
[INFO] [stdout] test ai::tests::minmax_eq_alphabeta_3 ... ok
[INFO] [stdout] test ai::tests::minmax_eq_alphabeta_4 ... ok
[INFO] [stdout] test ai::tests::minmax_eq_alphabeta_1 ... ok
[INFO] [stdout] test player::tests::test_next ... 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 turn::tests::game_result ... ok
[INFO] [stdout] test turn::tests::new_finished_b ... ok
[INFO] [stdout] test kalaha::tests::valid_move_finished ... ok
[INFO] [stdout] test pool::tests::pond_take ... ok
[INFO] [stdout] test turn::tests::new_finished_draw ... ok
[INFO] [stdout] test pool::tests::pool_new_pond ... ok
[INFO] [stdout] test pool::tests::pool_new_bank ... ok
[INFO] [stdout] test turn::tests::new_finished_a ... ok
[INFO] [stdout] test board::tests::valid_move_pond_empty ... ok
[INFO] [stdout] test board::tests::valid_move_too_big ... ok
[INFO] [stdout] test pool::tests::pool_take_pond ... ok
[INFO] [stdout] test turn::tests::player ... ok
[INFO] [stdout] test turn::tests::is_finished ... ok
[INFO] [stdout] test board::tests::choose_go_again ... 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/rustwide/target/debug/deps/kalaha-0029a9c75090c093
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests kalaha
[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] [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 `Command { std: "docker" "inspect" "2d6f51f557ed9e317cc15af818a53f8928720f7517a0e2cf793c65cea9a419c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d6f51f557ed9e317cc15af818a53f8928720f7517a0e2cf793c65cea9a419c2", kill_on_drop: false }`
[INFO] [stdout] 2d6f51f557ed9e317cc15af818a53f8928720f7517a0e2cf793c65cea9a419c2