[INFO] fetching crate ruvector-domain-expansion 2.3.0...
[INFO] testing ruvector-domain-expansion-2.3.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate ruvector-domain-expansion 2.3.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate ruvector-domain-expansion 2.3.0
[INFO] finished tweaking crates.io crate ruvector-domain-expansion 2.3.0
[INFO] tweaked toml for crates.io crate ruvector-domain-expansion 2.3.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate ruvector-domain-expansion 2.3.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate ruvector-domain-expansion 2.3.0 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" "+1.100.0-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-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657
[INFO] running `Command { std: "docker" "start" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657", 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" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657", 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" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.46
[INFO] [stderr]    Compiling libc v0.2.186
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling memchr v2.8.2
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling ruvector-domain-expansion v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.76s
[INFO] running `Command { std: "docker" "inspect" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657", 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" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.118
[INFO] [stderr]    Compiling zerocopy v0.8.52
[INFO] [stderr]    Compiling either v1.16.0
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling bitflags v2.13.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.20
[INFO] [stderr]    Compiling serde_json v1.0.150
[INFO] [stderr]    Compiling fastrand v2.4.1
[INFO] [stderr]    Compiling clap_builder v4.5.60
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling crossbeam-deque v0.8.6
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling clap v4.5.60
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling regex v1.12.4
[INFO] [stderr]    Compiling zerocopy-derive v0.8.52
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling rand v0.8.6
[INFO] [stderr]    Compiling criterion v0.5.1
[INFO] [stderr]    Compiling ruvector-domain-expansion v2.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 24.92s
[INFO] running `Command { std: "docker" "inspect" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657", 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" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/ruvector-domain-expansion/267c60f3ce1e2200/out/ruvector_domain_expansion-267c60f3ce1e2200)
[INFO] [stdout] 
[INFO] [stdout] running 82 tests
[INFO] [stdout] test cost_curve::tests::test_acceleration_scoreboard ... ok
[INFO] [stdout] test cost_curve::tests::test_compression_ratio ... ok
[INFO] [stdout] test cost_curve::tests::test_cost_curve_convergence ... ok
[INFO] [stdout] test cost_curve::tests::test_auc_accuracy ... ok
[INFO] [stdout] test cost_curve::tests::test_cost_curve_not_converged ... ok
[INFO] [stdout] test cost_curve::tests::test_scoreboard_summary ... ok
[INFO] [stdout] test domain::tests::test_domain_id_display ... ok
[INFO] [stdout] test domain::tests::test_embedding_cosine_similarity ... ok
[INFO] [stdout] test domain::tests::test_evaluation_clamp ... ok
[INFO] [stdout] test domain::tests::test_evaluation_composite ... ok
[INFO] [stdout] test domain::tests::test_evaluation_zero ... ok
[INFO] [stdout] test meta_learning::tests::test_curiosity_bonus_unvisited ... ok
[INFO] [stdout] test meta_learning::tests::test_curiosity_bonus_decays_with_visits ... ok
[INFO] [stdout] test meta_learning::tests::test_decaying_beta_adapts ... ok
[INFO] [stdout] test meta_learning::tests::test_decaying_beta_initial ... ok
[INFO] [stdout] test meta_learning::tests::test_curiosity_novelty_score ... ok
[INFO] [stdout] test meta_learning::tests::test_decaying_beta_update ... ok
[INFO] [stdout] test meta_learning::tests::test_decaying_beta_window ... ok
[INFO] [stdout] test meta_learning::tests::test_decaying_to_standard ... ok
[INFO] [stdout] test meta_learning::tests::test_learning_velocity ... ok
[INFO] [stdout] test meta_learning::tests::test_meta_engine_creation ... ok
[INFO] [stdout] test meta_learning::tests::test_meta_engine_default ... ok
[INFO] [stdout] test meta_learning::tests::test_meta_engine_boosted_score ... ok
[INFO] [stdout] test meta_learning::tests::test_meta_engine_kernel_recording ... ok
[INFO] [stdout] test meta_learning::tests::test_meta_engine_plateau_check ... ok
[INFO] [stdout] test meta_learning::tests::test_meta_engine_health_check ... ok
[INFO] [stdout] test meta_learning::tests::test_pareto_best_on_objective ... ok
[INFO] [stdout] test meta_learning::tests::test_meta_engine_record_decision ... ok
[INFO] [stdout] test meta_learning::tests::test_pareto_dominates ... ok
[INFO] [stdout] test meta_learning::tests::test_pareto_hypervolume_2d ... ok
[INFO] [stdout] test meta_learning::tests::test_pareto_insert_dominated ... ok
[INFO] [stdout] test meta_learning::tests::test_pareto_insert_non_dominated ... ok
[INFO] [stdout] test meta_learning::tests::test_pareto_removes_dominated ... ok
[INFO] [stdout] test meta_learning::tests::test_pareto_spread ... ok
[INFO] [stdout] test meta_learning::tests::test_plateau_detected ... ok
[INFO] [stdout] test meta_learning::tests::test_plateau_escalation ... ok
[INFO] [stdout] test meta_learning::tests::test_plateau_improving ... ok
[INFO] [stdout] test meta_learning::tests::test_plateau_no_data ... ok
[INFO] [stdout] test meta_learning::tests::test_plateau_not_enough_data ... ok
[INFO] [stdout] test meta_learning::tests::test_regret_tracker_empty ... ok
[INFO] [stdout] test meta_learning::tests::test_regret_growth_rate ... ok
[INFO] [stdout] test meta_learning::tests::test_regret_tracker_optimal_arm ... ok
[INFO] [stdout] test planning::tests::test_embed_planning ... ok
[INFO] [stdout] test meta_learning::tests::test_regret_tracker_suboptimal_arm ... ok
[INFO] [stdout] test policy_kernel::tests::test_policy_kernel_fitness ... ok
[INFO] [stdout] test meta_learning::tests::test_regret_summary ... ok
[INFO] [stdout] test policy_kernel::tests::test_policy_knobs_mutate ... ok
[INFO] [stdout] test planning::tests::test_difficulty_scaling ... ok
[INFO] [stdout] test policy_kernel::tests::test_population_stats ... ok
[INFO] [stdout] test rust_synthesis::tests::test_embed_produces_correct_dim ... ok
[INFO] [stdout] test policy_kernel::tests::test_population_search_evolve ... ok
[INFO] [stdout] test policy_kernel::tests::test_crossover ... ok
[INFO] [stdout] test rust_synthesis::tests::test_embedding_normalized ... ok
[INFO] [stdout] test planning::tests::test_reference_solution_exists ... ok
[INFO] [stdout] test policy_kernel::tests::test_policy_knobs_default ... ok
[INFO] [stdout] test planning::tests::test_evaluate_reference ... ok
[INFO] [stdout] test tests::test_evaluate_and_record ... ok
[INFO] [stdout] test tests::test_arm_selection ... ok
[INFO] [stdout] test tests::test_cross_domain_embedding ... ok
[INFO] [stdout] test rust_synthesis::tests::test_generate_tasks ... ok
[INFO] [stdout] test rust_synthesis::tests::test_evaluate_good_solution ... ok
[INFO] [stdout] test planning::tests::test_generate_planning_tasks ... ok
[INFO] [stdout] test tests::test_counterexample_tracking ... ok
[INFO] [stdout] test rust_synthesis::tests::test_difficulty_range ... ok
[INFO] [stdout] test tests::test_speculation_trigger ... ok
[INFO] [stdout] test tests::test_transfer_flow ... ok
[INFO] [stdout] test tool_orchestration::tests::test_embed_orchestration ... ok
[INFO] [stdout] test tests::test_generate_tasks_all_domains ... ok
[INFO] [stdout] test transfer::tests::test_transfer_verification ... ok
[INFO] [stdout] test transfer::tests::test_transfer_prior_round_trip ... ok
[INFO] [stdout] test transfer::tests::test_beta_params_update ... ok
[INFO] [stdout] test transfer::tests::test_beta_params_uniform ... ok
[INFO] [stdout] test tests::test_engine_creation ... ok
[INFO] [stdout] test transfer::tests::test_beta_params_sample_in_range ... ok
[INFO] [stdout] test tool_orchestration::tests::test_generate_orchestration_tasks ... ok
[INFO] [stdout] test tool_orchestration::tests::test_reference_solution ... ok
[INFO] [stdout] test transfer::tests::test_meta_thompson_engine ... ok
[INFO] [stdout] test transfer::tests::test_uncertainty_detection ... ok
[INFO] [stdout] test transfer::tests::test_transfer_not_promotable_on_regression ... ok
[INFO] [stdout] test tool_orchestration::tests::test_evaluate_reference ... ok
[INFO] [stdout] test tool_orchestration::tests::test_difficulty_affects_error_scenarios ... ok
[INFO] [stdout] test tests::test_population_evolution ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 82 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ruvector_domain_expansion
[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" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657", kill_on_drop: false }`
[INFO] [stdout] 5db68662f2de84ea909d5ea6fef6fd662a01fa5c4212952c8a081f8e820b4657
