[INFO] cloning repository https://github.com/jdh8/hearts-engine [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jdh8/hearts-engine" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdh8%2Fhearts-engine", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdh8%2Fhearts-engine'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 36015ce3e8db5de58630d8255c0f18633d40cfcb [INFO] testing jdh8/hearts-engine against 1.99.0-beta.1+cargoflags=--release for beta-release-1.99-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjdh8%2Fhearts-engine" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/jdh8/hearts-engine [INFO] removed 0 missing examples [INFO] finished tweaking git repo https://github.com/jdh8/hearts-engine [INFO] tweaked toml for git repo https://github.com/jdh8/hearts-engine written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/jdh8/hearts-engine on toolchain 1.99.0-beta.1 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/jdh8/hearts-engine 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" "+1.99.0-beta.1" "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/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }` [INFO] [stdout] d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b [INFO] running `Command { std: "docker" "start" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "build" "--frozen" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.106 [INFO] [stderr] Compiling quote v1.0.46 [INFO] [stderr] Compiling unicode-ident v1.0.24 [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Compiling getrandom v0.4.3 [INFO] [stderr] Compiling rand_core v0.10.1 [INFO] [stderr] Compiling cfg-if v1.0.4 [INFO] [stderr] Compiling cpufeatures v0.3.0 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling chacha20 v0.10.1 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Compiling rand v0.10.2 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling hearts v0.1.1 [INFO] [stderr] Compiling hearts-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `release` profile [optimized] target(s) in 11.74s [INFO] running `Command { std: "docker" "inspect" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json" "--release", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.186 [INFO] [stderr] Compiling zerocopy v0.8.54 [INFO] [stderr] Compiling serde_core v1.0.228 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling crossbeam-utils v0.8.22 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling autocfg v1.5.1 [INFO] [stderr] Compiling syn v2.0.119 [INFO] [stderr] Compiling find-msvc-tools v0.1.9 [INFO] [stderr] Compiling shlex v2.0.1 [INFO] [stderr] Compiling zmij v1.0.23 [INFO] [stderr] Compiling crossbeam-epoch v0.9.20 [INFO] [stderr] Compiling cc v1.2.67 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling either v1.16.0 [INFO] [stderr] Compiling serde_json v1.0.150 [INFO] [stderr] Compiling crossbeam-deque v0.8.7 [INFO] [stderr] Compiling regex-syntax v0.8.11 [INFO] [stderr] Compiling itoa v1.0.18 [INFO] [stderr] Compiling memchr v2.8.3 [INFO] [stderr] Compiling clap_lex v1.1.0 [INFO] [stderr] Compiling anstyle v1.0.14 [INFO] [stderr] Compiling rayon-core v1.13.0 [INFO] [stderr] Compiling ciborium-io v0.2.2 [INFO] [stderr] Compiling getrandom v0.4.3 [INFO] [stderr] Compiling rand_core v0.9.5 [INFO] [stderr] Compiling rand v0.10.2 [INFO] [stderr] Compiling clap_builder v4.6.0 [INFO] [stderr] Compiling itertools v0.13.0 [INFO] [stderr] Compiling alloca v0.4.0 [INFO] [stderr] Compiling anyhow v1.0.103 [INFO] [stderr] Compiling cast v0.3.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling walkdir v2.5.0 [INFO] [stderr] Compiling regex-automata v0.4.15 [INFO] [stderr] Compiling rand_xorshift v0.4.0 [INFO] [stderr] Compiling rand v0.9.5 [INFO] [stderr] Compiling criterion-plot v0.8.2 [INFO] [stderr] Compiling page_size v0.6.0 [INFO] [stderr] Compiling bitflags v2.13.0 [INFO] [stderr] Compiling anes v0.1.6 [INFO] [stderr] Compiling zerocopy-derive v0.8.54 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling regex v1.13.0 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling hearts v0.1.1 [INFO] [stderr] Compiling clap v4.6.1 [INFO] [stderr] Compiling unarray v0.1.4 [INFO] [stderr] Compiling oorandom v11.1.5 [INFO] [stderr] Compiling rayon v1.12.0 [INFO] [stderr] Compiling hearts-engine v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling tinytemplate v1.2.1 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling ppv-lite86 v0.2.21 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling rand_chacha v0.9.0 [INFO] [stderr] Compiling proptest v1.11.0 [INFO] [stderr] Compiling criterion v0.8.2 [INFO] [stderr] Finished `release` profile [optimized] target(s) in 2m 13s [INFO] running `Command { std: "docker" "inspect" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.1" "test" "--frozen" "--release", kill_on_drop: false }` [INFO] [stderr] Finished `release` profile [optimized] target(s) in 0.12s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/release/deps/hearts_engine-2d3cb9f4fb34fb42) [INFO] [stdout] [INFO] [stdout] running 37 tests [INFO] [stdout] test heuristic::tests::a_dead_trick_costs_the_shooter_nothing ... ok [INFO] [stdout] test heuristic::tests::forced_above_the_winner ... ok [INFO] [stdout] test heuristic::tests::dead_queen_rides ... ok [INFO] [stdout] test heuristic::tests::ducking_under_the_winner ... ok [INFO] [stdout] test heuristic::tests::passing_completes_a_void_instead_of_scattering ... ok [INFO] [stdout] test heuristic::tests::moon_defense_never_spends_or_gifts_the_queen ... ok [INFO] [stdout] test heuristic::tests::leading_works_the_shortest_suit ... ok [INFO] [stdout] test heuristic::tests::shooting_takes_every_trick_it_can ... ok [INFO] [stdout] test heuristic::tests::smoke_out_the_queen ... ok [INFO] [stdout] test heuristic::tests::void_dumps_the_queen_first ... ok [INFO] [stdout] test mc::tests::a_dangerous_pass_is_more_likely ... ok [INFO] [stdout] test mc::tests::a_rank_in_the_live_trick_does_not_bridge_a_sequence ... ok [INFO] [stdout] test mc::tests::assess_lists_an_all_equivalent_class_rather_than_refusing ... ok [INFO] [stdout] test mc::tests::beats_requires_a_clear_margin ... ok [INFO] [stdout] test mc::tests::breaks_a_moon_the_rollouts_never_see ... ok [INFO] [stdout] test heuristic::tests::passing_dumps_the_unprotected_queen ... ok [INFO] [stdout] test heuristic::tests::the_pass_tie_break_is_designed_not_inherited ... ok [INFO] [stdout] test mc::tests::equity_orders_round_outcomes_mid_game ... ok [INFO] [stdout] test heuristic::tests::last_hand_takes_only_a_point_free_trick ... ok [INFO] [stdout] test mc::tests::only_an_unresolved_best_challenger_is_contested ... ok [INFO] [stdout] test mc::tests::pass_candidate_zero_is_the_greedy_incumbent ... ok [INFO] [stdout] test mc::tests::play_candidates_collapse_touching_ranks ... ok [INFO] [stdout] test mc::tests::pass_candidates_can_create_a_void_outside_the_top_six ... ok [INFO] [stdout] test mc::tests::play_candidates_keep_queen_distinct_from_neighbors ... ok [INFO] [stdout] test mc::tests::sampled_worlds_are_consistent_with_the_view ... ok [INFO] [stdout] test mc::tests::reconstruction_replays_any_real_position ... ok [INFO] [stdout] test mc::tests::seeded_bots_repeat_their_decisions ... ok [INFO] [stdout] test mc::tests::shoot_candidate_requires_a_strict_majority ... ok [INFO] [stdout] test mc::tests::the_pass_model_reaches_every_role ... ok [INFO] [stdout] test mc::tests::void_respecting_worlds ... ok [INFO] [stdout] test mc::tests::pass_assessment_covers_twenty_triples ... ok [INFO] [stdout] test mc::tests::seeded_pick_is_identical_across_serial_and_parallel_builds ... ok [INFO] [stdout] test mc::tests::a_laydown_moon_is_rolled_as_one ... ok [INFO] [stdout] test heuristic::tests::the_forced_lead_is_worth_passing ... ok [INFO] [stdout] test mc::tests::equity_is_terminal_at_the_target ... ok [INFO] [stdout] test mc::tests::assess_ranks_candidates_and_flags_the_bots_pick ... ok [INFO] [stdout] test mc::tests::a_hand_that_cannot_win_a_trick_does_not_try ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 37 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.14s [INFO] [stdout] [INFO] [stderr] Running tests/driver.rs (/opt/rustwide/target/release/deps/driver-94d2edd0d06aa121) [INFO] [stdout] [INFO] [stdout] running 6 tests [INFO] [stdout] test seeded::seeded_deals_replay_identically ... ok [INFO] [stdout] test seeded::a_whole_game_settles ... ok [INFO] [stdout] test passing_turn_serializes_in_seat_order ... ok [INFO] [stdout] test illegal_actions_leave_the_table_retryable ... ok [INFO] [stdout] test a_full_round_of_greedy_bots ... ok [INFO] [stdout] test seeded::a_settled_round_freezes_the_tally ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/pass_prior.rs (/opt/rustwide/target/release/deps/pass_prior-14878c7c352a6339) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test measure_pass_prior ... ignored, P1 pass-prior measurement: one million deals, run on demand [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/proptest.rs (/opt/rustwide/target/release/deps/proptest-dad461216397cd62) [INFO] [stdout] [INFO] [stdout] running 3 tests [INFO] [stdout] test recorded_rounds_charge_26_or_a_moons_78 ... ok [INFO] [stdout] test greedy_rounds_terminate_and_conserve_points ... ok [INFO] [stdout] test a_small_mc_bot_survives_a_full_round ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.07s [INFO] [stdout] [INFO] [stderr] Running tests/strength.rs (/opt/rustwide/target/release/deps/strength-0e0dfac4926fe445) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test mc_outscores_greedy ... ignored, strength measurement: minutes of rollouts, run on demand [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stderr] Running tests/view.rs (/opt/rustwide/target/release/deps/view-9cc582ee2cbd5ca2) [INFO] [stdout] [INFO] [stdout] running 5 tests [INFO] [stdout] test passing_reveals_nothing_incoming ... ok [INFO] [stdout] test unseen_identity_holds_all_round ... ok [INFO] [stdout] test voids_are_sound_and_common_knowledge ... ok [INFO] [stdout] test game_scores_rotate_clockwise_from_the_seat ... ok [INFO] [stdout] test possible_cards_cover_the_truth ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] [stderr] Doc-tests hearts_engine [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/../README.md - (line 47) ... ok [INFO] [stdout] test src/../README.md - (line 66) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.42s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.09s; merged doctests compilation took 0.66s [INFO] running `Command { std: "docker" "inspect" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b", kill_on_drop: false }` [INFO] [stdout] d0fb6d542cf86cd367e1b817991fb028ea26d41af381ed9565909b171e50a68b