[INFO] fetching crate tic_tac_toe_rust 0.4.0... [INFO] testing tic_tac_toe_rust-0.4.0 against beta-2025-10-28 for beta-1.92-2 [INFO] extracting crate tic_tac_toe_rust 0.4.0 into /workspace/builds/worker-0-tc2/source [INFO] started tweaking crates.io crate tic_tac_toe_rust 0.4.0 [INFO] finished tweaking crates.io crate tic_tac_toe_rust 0.4.0 [INFO] tweaked toml for crates.io crate tic_tac_toe_rust 0.4.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate tic_tac_toe_rust 0.4.0 on toolchain beta-2025-10-28 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate tic_tac_toe_rust 0.4.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d3ddeb8054b88113d3ebf0b7d33ae95538d10b52ad9ce5cd48e34dbe1354b1ae [INFO] running `Command { std: "docker" "start" "-a" "d3ddeb8054b88113d3ebf0b7d33ae95538d10b52ad9ce5cd48e34dbe1354b1ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d3ddeb8054b88113d3ebf0b7d33ae95538d10b52ad9ce5cd48e34dbe1354b1ae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d3ddeb8054b88113d3ebf0b7d33ae95538d10b52ad9ce5cd48e34dbe1354b1ae", kill_on_drop: false }` [INFO] [stdout] d3ddeb8054b88113d3ebf0b7d33ae95538d10b52ad9ce5cd48e34dbe1354b1ae [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 90ed11466f9206b8827e2c9dabaf1ab96f7e36f18009c3e6df5030278d348a21 [INFO] running `Command { std: "docker" "start" "-a" "90ed11466f9206b8827e2c9dabaf1ab96f7e36f18009c3e6df5030278d348a21", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.54 [INFO] [stderr] Compiling libc v0.2.140 [INFO] [stderr] Compiling io-lifetimes v1.0.9 [INFO] [stderr] Compiling unicode-ident v1.0.8 [INFO] [stderr] Compiling quote v1.0.26 [INFO] [stderr] Compiling rustix v0.37.6 [INFO] [stderr] Compiling linux-raw-sys v0.3.1 [INFO] [stderr] Compiling utf8parse v0.2.1 [INFO] [stderr] Compiling concolor-override v1.0.0 [INFO] [stderr] Compiling anstyle v0.3.5 [INFO] [stderr] Compiling concolor-query v0.3.3 [INFO] [stderr] Compiling clap_lex v0.4.1 [INFO] [stderr] Compiling thiserror v1.0.40 [INFO] [stderr] Compiling strsim v0.10.0 [INFO] [stderr] Compiling once_cell v1.17.1 [INFO] [stderr] Compiling anstyle-parse v0.1.1 [INFO] [stderr] Compiling syn v2.0.12 [INFO] [stderr] Compiling is-terminal v0.4.6 [INFO] [stderr] Compiling anstream v0.2.6 [INFO] [stderr] Compiling clap_builder v4.2.1 [INFO] [stderr] Compiling clap_derive v4.2.0 [INFO] [stderr] Compiling thiserror-impl v1.0.40 [INFO] [stderr] Compiling clap v4.2.1 [INFO] [stderr] Compiling tic_tac_toe_rust v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.08s [INFO] running `Command { std: "docker" "inspect" "90ed11466f9206b8827e2c9dabaf1ab96f7e36f18009c3e6df5030278d348a21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "90ed11466f9206b8827e2c9dabaf1ab96f7e36f18009c3e6df5030278d348a21", kill_on_drop: false }` [INFO] [stdout] 90ed11466f9206b8827e2c9dabaf1ab96f7e36f18009c3e6df5030278d348a21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a8860e69ed8e14e6575e68fbc62d4047103f38fbcee8f4abba9f55fa46e36da9 [INFO] running `Command { std: "docker" "start" "-a" "a8860e69ed8e14e6575e68fbc62d4047103f38fbcee8f4abba9f55fa46e36da9", kill_on_drop: false }` [INFO] [stderr] Compiling tic_tac_toe_rust v0.4.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.79s [INFO] running `Command { std: "docker" "inspect" "a8860e69ed8e14e6575e68fbc62d4047103f38fbcee8f4abba9f55fa46e36da9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a8860e69ed8e14e6575e68fbc62d4047103f38fbcee8f4abba9f55fa46e36da9", kill_on_drop: false }` [INFO] [stdout] a8860e69ed8e14e6575e68fbc62d4047103f38fbcee8f4abba9f55fa46e36da9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 6f382f70d1710c8418f3af285c5e7ad63f87d07809529106268a11da6d11576c [INFO] running `Command { std: "docker" "start" "-a" "6f382f70d1710c8418f3af285c5e7ad63f87d07809529106268a11da6d11576c", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tic_tac_toe_rust-1105734b7fff763e) [INFO] [stdout] [INFO] [stdout] running 47 tests [INFO] [stdout] test logic::models::cell::tests::test_is_occupied_by_cross ... ok [INFO] [stdout] test logic::models::cell::tests::test_is_occupied_occupied ... ok [INFO] [stdout] test logic::models::cell::tests::test_is_vacant_empty ... ok [INFO] [stdout] test logic::models::cell::tests::test_is_vacant_occupied ... ok [INFO] [stdout] test logic::models::cell::tests::test_new_empty ... ok [INFO] [stdout] test logic::models::cell::tests::test_new_occupied_naught ... ok [INFO] [stdout] test logic::models::cell::tests::test_is_occupied_by_empty ... ok [INFO] [stdout] test logic::models::game_state::tests::test_current_mark_none ... ok [INFO] [stdout] test logic::models::game_state::tests::test_current_mark_starting_mark_cross ... ok [INFO] [stdout] test logic::models::game_state::tests::test_current_mark_starting_mark_naught ... ok [INFO] [stdout] test logic::models::game_state::tests::test_game_not_started ... ok [INFO] [stdout] test logic::models::cell::tests::test_is_occupied_by_naught ... ok [INFO] [stdout] test logic::models::cell::tests::test_new_occupied_cross ... ok [INFO] [stdout] test logic::models::game_state::tests::test_game_over ... ok [INFO] [stdout] test logic::models::game_state::tests::test_make_move_to_empty_cell ... ok [INFO] [stdout] test logic::models::game_state::tests::test_new_with_starting_mark ... ok [INFO] [stdout] test logic::models::game_state::tests::test_new_without_starting_mark ... ok [INFO] [stdout] test logic::models::game_state::tests::test_possible_moves_empty_game ... ok [INFO] [stdout] test logic::models::game_state::tests::test_tie ... ok [INFO] [stdout] test logic::models::game_state::tests::test_possible_moves_game_over ... ok [INFO] [stdout] test logic::models::game_state::tests::test_possible_moves_game_in_progress ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_cells_column ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_cells_diagonal ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_cells_row ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_cells_none ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_mark_none ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_mark_row ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_mark_column ... ok [INFO] [stdout] test logic::models::cell::tests::test_is_occupied_empty ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_cells_false ... ok [INFO] [stdout] test logic::models::grid::tests::test_empty_count ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_mark_diagonal ... ok [INFO] [stdout] test logic::models::grid::tests::test_empty_count_full ... ok [INFO] [stdout] test logic::models::game_state::tests::test_make_move_to_occupied_cell ... ok [INFO] [stderr] Running unittests src/main.rs (/opt/rustwide/target/debug/deps/tic_tac_toe_rust-40ecb0fdaa9b4e30) [INFO] [stdout] test logic::models::grid::tests::test_naught_count ... ok [INFO] [stderr] Doc-tests tic_tac_toe_rust [INFO] [stdout] test logic::models::grid::tests::test_cross_count ... ok [INFO] [stdout] test logic::models::grid::tests::test_new_with_cells ... ok [INFO] [stdout] test logic::models::grid::tests::test_new_without_cells ... ok [INFO] [stdout] test logic::models::game_state::tests::test_winner_mark_false ... ok [INFO] [stdout] test logic::models::mark::tests::test_other_naught ... ok [INFO] [stdout] test logic::validators::tests::test_validate_number_of_marks_fail ... ok [INFO] [stdout] test logic::validators::tests::test_validate_number_of_marks_valid ... ok [INFO] [stdout] test logic::validators::tests::test_validate_starting_mark_fail ... ok [INFO] [stdout] test logic::models::mark::tests::test_other_cross ... ok [INFO] [stdout] test logic::validators::tests::test_validate_winner_fail ... ok [INFO] [stdout] test logic::validators::tests::test_validate_starting_mark_valid ... ok [INFO] [stdout] test logic::validators::tests::test_validate_winner_valid ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 47 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [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; finished in 0.00s [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; finished in 0.00s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "6f382f70d1710c8418f3af285c5e7ad63f87d07809529106268a11da6d11576c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f382f70d1710c8418f3af285c5e7ad63f87d07809529106268a11da6d11576c", kill_on_drop: false }` [INFO] [stdout] 6f382f70d1710c8418f3af285c5e7ad63f87d07809529106268a11da6d11576c