[INFO] fetching crate forestfire-core 0.1.4... [INFO] testing forestfire-core-0.1.4 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate forestfire-core 0.1.4 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate forestfire-core 0.1.4 [INFO] finished tweaking crates.io crate forestfire-core 0.1.4 [INFO] tweaked toml for crates.io crate forestfire-core 0.1.4 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate forestfire-core 0.1.4 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate forestfire-core 0.1.4 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 2c4bf7f1c193b7e77d87633f0c35af6cdf9531d9aa451c2677e59bd8b8b37c79 [INFO] running `Command { std: "docker" "start" "-a" "2c4bf7f1c193b7e77d87633f0c35af6cdf9531d9aa451c2677e59bd8b8b37c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "2c4bf7f1c193b7e77d87633f0c35af6cdf9531d9aa451c2677e59bd8b8b37c79", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "2c4bf7f1c193b7e77d87633f0c35af6cdf9531d9aa451c2677e59bd8b8b37c79", kill_on_drop: false }` [INFO] [stdout] 2c4bf7f1c193b7e77d87633f0c35af6cdf9531d9aa451c2677e59bd8b8b37c79 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 09a36ed89d5c235c26da2120d3ceff9d3c44e95d8ab94fd73b9c16538862ce61 [INFO] running `Command { std: "docker" "start" "-a" "09a36ed89d5c235c26da2120d3ceff9d3c44e95d8ab94fd73b9c16538862ce61", kill_on_drop: false }` [INFO] [stderr] Compiling libm v0.2.15 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling arrow-schema v54.3.1 [INFO] [stderr] Compiling hashbrown v0.15.5 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling lexical-util v1.0.7 [INFO] [stderr] Compiling aho-corasick v1.1.3 [INFO] [stderr] Compiling proc-macro2 v1.0.101 [INFO] [stderr] Compiling regex-syntax v0.8.6 [INFO] [stderr] Compiling getrandom v0.3.3 [INFO] [stderr] Compiling flatbuffers v24.12.23 [INFO] [stderr] Compiling getrandom v0.2.16 [INFO] [stderr] Compiling csv-core v0.1.12 [INFO] [stderr] Compiling serde_json v1.0.145 [INFO] [stderr] Compiling indexmap v2.11.4 [INFO] [stderr] Compiling simdutf8 v0.1.5 [INFO] [stderr] Compiling rand_core v0.6.4 [INFO] [stderr] Compiling schemars v0.8.22 [INFO] [stderr] Compiling bytemuck v1.25.0 [INFO] [stderr] Compiling lexical-parse-integer v1.0.6 [INFO] [stderr] Compiling lexical-write-integer v1.0.6 [INFO] [stderr] Compiling dyn-clone v1.0.20 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling lexical-parse-float v1.0.6 [INFO] [stderr] Compiling safe_arch v0.7.4 [INFO] [stderr] Compiling lexical-write-float v1.0.6 [INFO] [stderr] Compiling num_cpus v1.17.0 [INFO] [stderr] Compiling rand v0.8.5 [INFO] [stderr] Compiling quote v1.0.40 [INFO] [stderr] Compiling wide v0.7.33 [INFO] [stderr] Compiling lexical-core v1.0.6 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling regex-automata v0.4.11 [INFO] [stderr] Compiling num-integer v0.1.46 [INFO] [stderr] Compiling half v2.6.0 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling chrono v0.4.42 [INFO] [stderr] Compiling atoi v2.0.0 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling num-iter v0.1.45 [INFO] [stderr] Compiling ciborium-ll v0.2.2 [INFO] [stderr] Compiling serde_derive_internals v0.29.1 [INFO] [stderr] Compiling num-rational v0.4.2 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling schemars_derive v0.8.22 [INFO] [stderr] Compiling regex v1.11.3 [INFO] [stderr] Compiling num v0.4.3 [INFO] [stderr] Compiling arrow-buffer v54.3.1 [INFO] [stderr] Compiling arrow-data v54.3.1 [INFO] [stderr] Compiling arrow-array v54.3.1 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling csv v1.3.1 [INFO] [stderr] Compiling ciborium v0.2.2 [INFO] [stderr] Compiling arrow-select v54.3.1 [INFO] [stderr] Compiling arrow-ipc v54.3.1 [INFO] [stderr] Compiling arrow-row v54.3.1 [INFO] [stderr] Compiling arrow-arith v54.3.1 [INFO] [stderr] Compiling arrow-cast v54.3.1 [INFO] [stderr] Compiling arrow-string v54.3.1 [INFO] [stderr] Compiling arrow-ord v54.3.1 [INFO] [stderr] Compiling arrow-json v54.3.1 [INFO] [stderr] Compiling arrow-csv v54.3.1 [INFO] [stderr] Compiling arrow v54.3.1 [INFO] [stderr] Compiling forestfire-data v0.1.4 [INFO] [stderr] Compiling forestfire-core v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 59.86s [INFO] running `Command { std: "docker" "inspect" "09a36ed89d5c235c26da2120d3ceff9d3c44e95d8ab94fd73b9c16538862ce61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09a36ed89d5c235c26da2120d3ceff9d3c44e95d8ab94fd73b9c16538862ce61", kill_on_drop: false }` [INFO] [stdout] 09a36ed89d5c235c26da2120d3ceff9d3c44e95d8ab94fd73b9c16538862ce61 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] e6178f9bcc6a507d611f56d2cb4d4f7b4c233dc34c189f0c0aee5435c5337076 [INFO] running `Command { std: "docker" "start" "-a" "e6178f9bcc6a507d611f56d2cb4d4f7b4c233dc34c189f0c0aee5435c5337076", kill_on_drop: false }` [INFO] [stderr] Compiling forestfire-core v0.1.4 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 13.78s [INFO] running `Command { std: "docker" "inspect" "e6178f9bcc6a507d611f56d2cb4d4f7b4c233dc34c189f0c0aee5435c5337076", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e6178f9bcc6a507d611f56d2cb4d4f7b4c233dc34c189f0c0aee5435c5337076", kill_on_drop: false }` [INFO] [stdout] e6178f9bcc6a507d611f56d2cb4d4f7b4c233dc34c189f0c0aee5435c5337076 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 3c1ed22faaa3a9aa0959d3af0ffa629eb75718c3dd044916d42a252227e37010 [INFO] running `Command { std: "docker" "start" "-a" "3c1ed22faaa3a9aa0959d3af0ffa629eb75718c3dd044916d42a252227e37010", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.21s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/forestfire_core-cfa49802e9cfe678) [INFO] [stdout] [INFO] [stdout] running 73 tests [INFO] [stdout] test boosting::tests::boosting_stops_when_root_split_is_a_canary ... ok [INFO] [stdout] test bootstrap::tests::bootstrap_sampler_is_deterministic_per_seed ... ok [INFO] [stdout] test boosting::tests::regression_boosting_fits_simple_signal ... ok [INFO] [stdout] test boosting::tests::classification_boosting_rejects_multiclass_targets ... ok [INFO] [stdout] test bootstrap::tests::bootstrap_sampler_returns_oob_rows ... ok [INFO] [stdout] test sampling::tests::feature_subset_sampling_is_deterministic ... ok [INFO] [stdout] test sampling::tests::feature_subset_sampling_respects_requested_size_without_duplicates ... ok [INFO] [stdout] test tests::compiled_artifact_rejects_invalid_header ... ok [INFO] [stdout] test tests::ir_exports_oblivious_regressor_with_msb_leaf_indexing ... ok [INFO] [stdout] test bootstrap::tests::bootstrap_sampler_samples_full_size_with_replacement ... ok [INFO] [stdout] test tests::ir_exports_regression_tree_with_training_binning ... ok [INFO] [stdout] test tests::model_predicts_from_named_columns ... ok [INFO] [stdout] test tests::compiled_artifact_round_trips_for_binary_classifier_runtime ... ok [INFO] [stdout] test tests::model_predicts_from_raw_rows_without_building_a_training_table ... ok [INFO] [stdout] test tests::generated_json_schema_matches_checked_in_schema ... ok [INFO] [stdout] test tests::compiled_artifact_round_trips_for_oblivious_regressor_runtime ... ok [INFO] [stdout] test tests::ir_exports_classifier_with_multiway_postprocessing ... ok [INFO] [stdout] test tests::ir_serializes_node_stats_for_standard_and_oblivious_trees ... ok [INFO] [stdout] test tests::optimized_model_matches_base_model_and_ir_for_oblivious_regressor ... ok [INFO] [stdout] test tests::optimized_model_rejects_zero_physical_cores ... ok [INFO] [stdout] test boosting::tests::classification_boosting_produces_binary_probabilities ... ok [INFO] [stdout] test tests::model_predicts_from_sparse_binary_columns ... ok [INFO] [stdout] test tests::optimized_cart_model_batch_and_single_row_predictions_match ... ok [INFO] [stdout] test tests::optimized_model_matches_base_model_and_ir_for_standard_classifier ... ok [INFO] [stdout] test tests::unified_train_rejects_unsupported_task_tree_pair ... ok [INFO] [stdout] test tree::classifier::tests::cart_fits_basic_boolean_pattern ... ok [INFO] [stdout] test tree::classifier::tests::id3_fits_basic_boolean_pattern ... ok [INFO] [stdout] test tests::unified_train_rejects_zero_physical_cores ... ok [INFO] [stdout] test tree::classifier::tests::cart_can_choose_between_gini_and_entropy ... ok [INFO] [stdout] test tests::optimized_oblivious_model_matches_base_on_large_batch ... ok [INFO] [stdout] test tests::model_rejects_invalid_binary_value_during_inference ... ok [INFO] [stdout] test tree::classifier::tests::rejects_non_finite_class_labels ... ok [INFO] [stdout] test tree::classifier::tests::randomized_fits_basic_boolean_pattern ... ok [INFO] [stdout] test tests::optimized_oblivious_model_batch_and_single_row_predictions_match ... ok [INFO] [stdout] test tree::classifier::tests::stops_standard_tree_growth_when_a_canary_wins ... ok [INFO] [stdout] test tree::classifier::tests::oblivious_fits_basic_boolean_pattern ... ok [INFO] [stdout] test tree::classifier::tests::manually_built_classifier_models_serialize_for_each_tree_type ... ok [INFO] [stdout] test tests::unified_train_caps_physical_cores_to_available_hardware ... ok [INFO] [stdout] test tree::regressor::tests::cart_regressor_fits_basic_numeric_pattern ... ok [INFO] [stdout] test tests::unified_train_dispatches_randomized_for_both_tasks ... ok [INFO] [stdout] test tree::regressor::tests::regressors_can_choose_between_mean_and_median ... ok [INFO] [stdout] test tree::regressor::tests::manually_built_regressor_models_serialize_for_each_tree_type ... ok [INFO] [stdout] test tests::unified_train_dispatches_regression_cart ... ok [INFO] [stdout] test tests::optimized_model_projects_ensemble_inputs_to_used_features ... ok [INFO] [stdout] test tree::regressor::tests::stops_cart_regressor_growth_when_a_canary_wins ... ok [INFO] [stdout] test tree::regressor::tests::randomized_regressor_fits_basic_numeric_pattern ... ok [INFO] [stdout] test tree::second_order::tests::cart_second_order_tree_learns_newton_leaf_values ... ok [INFO] [stdout] test tree::regressor::tests::stops_oblivious_regressor_growth_when_a_canary_wins ... ok [INFO] [stdout] test tests::serialized_model_round_trips_through_deserialize ... ok [INFO] [stdout] test tree::second_order::tests::second_order_tree_rejects_negative_hessian ... ok [INFO] [stdout] test tree::regressor::tests::rejects_non_finite_targets ... ok [INFO] [stdout] test tests::model_rejects_missing_named_feature ... ok [INFO] [stdout] test tree::second_order::tests::randomized_second_order_tree_uses_same_leaf_formula ... ok [INFO] [stdout] test tree::regressor::tests::oblivious_regressor_fits_basic_numeric_pattern ... ok [INFO] [stdout] test tree::second_order::tests::cart_second_order_tree_parallel_training_matches_sequential ... ok [INFO] [stdout] test tree::classifier::tests::c45_fits_basic_boolean_pattern ... ok [INFO] [stdout] test tree::second_order::tests::oblivious_second_order_tree_trains_from_gradient_hessian_pairs ... ok [INFO] [stdout] test tree::second_order::tests::second_order_tree_respects_min_sum_hessian_in_leaf ... ok [INFO] [stdout] test tree::second_order::tests::randomized_second_order_tree_parallel_training_matches_sequential ... ok [INFO] [stdout] test tree::second_order::tests::randomized_second_order_tree_is_repeatable_for_fixed_seed_and_varies_across_seeds ... ok [INFO] [stdout] test tree::classifier::tests::stops_oblivious_tree_growth_when_a_canary_wins ... ok [INFO] [stdout] test tests::unified_train_parallel_matches_single_core_across_supported_tree_types ... ok [INFO] [stdout] test tree::second_order::tests::second_order_tree_uses_l2_regularization_in_leaf_values ... ok [INFO] [stdout] test tests::unified_train_resolves_auto_criterion_across_supported_matrix ... ok [INFO] [stdout] test tests::model_rejects_unexpected_named_feature ... ok [INFO] [stdout] test tree::shared::tests::choose_random_threshold_is_order_invariant_for_same_row_set ... ok [INFO] [stdout] test tree::shared::tests::node_seed_is_order_invariant_for_same_row_set ... ok [INFO] [stdout] test tree::shared::tests::node_seed_changes_when_depth_salt_or_row_membership_changes ... ok [INFO] [stdout] test tree::shared::tests::mix_seed_is_deterministic_and_unique_across_many_values ... ok [INFO] [stdout] test tree::regressor::tests::randomized_regressor_is_repeatable_for_fixed_seed_and_varies_across_seeds ... ok [INFO] [stdout] test tree::classifier::tests::randomized_classifier_is_repeatable_for_fixed_seed_and_varies_across_seeds ... ok [INFO] [stdout] test tree::shared::tests::randomized_threshold_selection_covers_candidates_without_extreme_bias ... ok [INFO] [stdout] test tree::shared::tests::feature_subset_sampling_stays_well_formed_under_many_seeds ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 73 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.38s [INFO] [stdout] [INFO] [stderr] Doc-tests forestfire_core [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" "3c1ed22faaa3a9aa0959d3af0ffa629eb75718c3dd044916d42a252227e37010", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c1ed22faaa3a9aa0959d3af0ffa629eb75718c3dd044916d42a252227e37010", kill_on_drop: false }` [INFO] [stdout] 3c1ed22faaa3a9aa0959d3af0ffa629eb75718c3dd044916d42a252227e37010