[INFO] fetching crate xxdc-oss-tictactoe 1.0.0...
[INFO] testing xxdc-oss-tictactoe-1.0.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate xxdc-oss-tictactoe 1.0.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate xxdc-oss-tictactoe 1.0.0
[INFO] finished tweaking crates.io crate xxdc-oss-tictactoe 1.0.0
[INFO] tweaked toml for crates.io crate xxdc-oss-tictactoe 1.0.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate xxdc-oss-tictactoe 1.0.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "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" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 81ed6b5286b9ebe00d0f53febd95abb5cda440409207bcdb7f5822eda1451197
[INFO] running `Command { std: "docker" "start" "-a" "81ed6b5286b9ebe00d0f53febd95abb5cda440409207bcdb7f5822eda1451197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81ed6b5286b9ebe00d0f53febd95abb5cda440409207bcdb7f5822eda1451197", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81ed6b5286b9ebe00d0f53febd95abb5cda440409207bcdb7f5822eda1451197", kill_on_drop: false }`
[INFO] [stdout] 81ed6b5286b9ebe00d0f53febd95abb5cda440409207bcdb7f5822eda1451197
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aac97ee30c6381908498035bc53ca6b979ffe2fc435217795c3b9c48f14f7921
[INFO] running `Command { std: "docker" "start" "-a" "aac97ee30c6381908498035bc53ca6b979ffe2fc435217795c3b9c48f14f7921", kill_on_drop: false }`
[INFO] [stderr]    Compiling xxdc-oss-tictactoe v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "aac97ee30c6381908498035bc53ca6b979ffe2fc435217795c3b9c48f14f7921", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aac97ee30c6381908498035bc53ca6b979ffe2fc435217795c3b9c48f14f7921", kill_on_drop: false }`
[INFO] [stdout] aac97ee30c6381908498035bc53ca6b979ffe2fc435217795c3b9c48f14f7921
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bfd42e74cd2c206527e457f05871db3230067efabde5e48bc9574ad665d810f9
[INFO] running `Command { std: "docker" "start" "-a" "bfd42e74cd2c206527e457f05871db3230067efabde5e48bc9574ad665d810f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling xxdc-oss-tictactoe v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `Command { std: "docker" "inspect" "bfd42e74cd2c206527e457f05871db3230067efabde5e48bc9574ad665d810f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bfd42e74cd2c206527e457f05871db3230067efabde5e48bc9574ad665d810f9", kill_on_drop: false }`
[INFO] [stdout] bfd42e74cd2c206527e457f05871db3230067efabde5e48bc9574ad665d810f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 989e2bb2a731ac81c31c63abe320d1542b7b002f4c0743c5b53869239ee1364d
[INFO] running `Command { std: "docker" "start" "-a" "989e2bb2a731ac81c31c63abe320d1542b7b002f4c0743c5b53869239ee1364d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests tictactoe/lib.rs (/opt/rustwide/target/debug/deps/xxdc_oss_tictactoe-1350583fa1278c2d)
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test tests::test_ffi_can_check_empty_game_board_has_available_moves ... ok
[INFO] [stdout] test tests::test_ffi_can_check_for_winning_chain ... ok
[INFO] [stdout] test tests::test_ffi_can_get_game_board_value_at_index ... ok
[INFO] [stdout] test tests::test_ffi_can_check_full_game_board_has_no_available_moves ... ok
[INFO] [stdout] test tests::test_ffi_can_manage_game_board_lifecycle_with_raw_pointer ... ok
[INFO] [stdout] test tests::test_ffi_can_update_a_gameboard_immutably ... ok
[INFO] [stdout] test tictactoe::tests::test_can_check_for_full ... ok
[INFO] [stdout] test tictactoe::tests::test_can_check_for_empty ... ok
[INFO] [stdout] test tictactoe::tests::test_can_detect_diagonal_winning_column_chain ... ok
[INFO] [stdout] test tictactoe::tests::test_can_detect_winning_column_chain ... ok
[INFO] [stdout] test tictactoe::tests::test_can_detect_winning_row_chain ... ok
[INFO] [stdout] test tictactoe::tests::test_immutably_set_with_index ... ok
[INFO] [stdout] test tictactoe::tests::test_empty_board_has_no_chain ... ok
[INFO] [stdout] test tictactoe::tests::test_new_game_board_creation ... ok
[INFO] [stdout] test tictactoe::tests::test_set_and_retrieve_with_index ... ok
[INFO] [stdout] test tictactoe::tests::test_new_game_board_empty ... ok
[INFO] [stdout] test tictactoe::tests::test_new_game_board_large ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "989e2bb2a731ac81c31c63abe320d1542b7b002f4c0743c5b53869239ee1364d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "989e2bb2a731ac81c31c63abe320d1542b7b002f4c0743c5b53869239ee1364d", kill_on_drop: false }`
[INFO] [stdout] 989e2bb2a731ac81c31c63abe320d1542b7b002f4c0743c5b53869239ee1364d