[INFO] fetching crate statskit 0.3.0...
[INFO] testing statskit-0.3.0 against 1.99.0-beta.8 for beta-1.100-2
[INFO] extracting crate statskit 0.3.0 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate statskit 0.3.0
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate statskit 0.3.0
[INFO] tweaked toml for crates.io crate statskit 0.3.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate statskit 0.3.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate statskit 0.3.0 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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded innr v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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] bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1
[INFO] running `Command { std: "docker" "start" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1", 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" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1", 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" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling syn v3.0.5
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling thiserror-impl v2.0.20
[INFO] [stderr]    Compiling thiserror v2.0.20
[INFO] [stderr]    Compiling statskit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.31s
[INFO] running `Command { std: "docker" "inspect" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1", 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" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling bitflags v2.13.2
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling bit-vec v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling unarray v0.1.4
[INFO] [stderr]    Compiling num-integer v0.1.47
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling rustix v1.1.4
[INFO] [stderr]    Compiling bit-set v0.8.0
[INFO] [stderr]    Compiling num-bigint v0.4.8
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling rand v0.9.5
[INFO] [stderr]    Compiling statskit v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 15.86s
[INFO] running `Command { std: "docker" "inspect" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1", 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" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", 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/statskit-29649d228395efa7)
[INFO] [stdout] 
[INFO] [stdout] running 93 tests
[INFO] [stdout] test calibration::tests::test_ece_perfect ... ok
[INFO] [stdout] test calibration::tests::test_mce_perfectly_calibrated ... ok
[INFO] [stdout] test calibration::tests::test_mce_worst_bin ... ok
[INFO] [stdout] test calibration::tests::test_reliability_bins ... ok
[INFO] [stdout] test calibration::tests::test_brier_perfect ... ok
[INFO] [stdout] test calibration::tests::test_brier_worst ... ok
[INFO] [stdout] test calibration::tests::brier_rejects_non_binary_labels - should panic ... ok
[INFO] [stdout] test calibration::tests::brier_rejects_out_of_range_probabilities - should panic ... ok
[INFO] [stdout] test classify::tests::binary_ranking_metrics_reject_non_binary_labels - should panic ... ok
[INFO] [stdout] test calibration::tests::calibration_errors_reject_zero_bins - should panic ... ok
[INFO] [stdout] test classify::tests::binary_ranking_metrics_reject_non_finite_scores - should panic ... ok
[INFO] [stdout] test calibration::tests::reliability_rejects_non_finite_probabilities - should panic ... ok
[INFO] [stdout] test classify::tests::fbeta_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test classify::tests::confusion_matrix_rejects_labels_outside_declared_classes - should panic ... ok
[INFO] [stdout] test classify::tests::cohen_kappa_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test classify::tests::f1_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test classify::tests::confusion_matrix_rejects_zero_classes - should panic ... ok
[INFO] [stdout] test classify::tests::test_all_same_class ... ok
[INFO] [stdout] test classify::tests::test_average_precision ... ok
[INFO] [stdout] test classify::tests::test_balanced_accuracy_imbalanced ... ok
[INFO] [stdout] test classify::tests::test_confusion_matrix_binary ... ok
[INFO] [stdout] test classify::tests::specificity_rejects_non_binary_labels - should panic ... ok
[INFO] [stdout] test classify::tests::accuracy_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test classify::tests::test_classification_report ... ok
[INFO] [stdout] test classify::tests::test_cohen_kappa_perfect ... ok
[INFO] [stdout] test classify::tests::test_cohen_kappa_chance ... ok
[INFO] [stdout] test classify::tests::hamming_loss_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test classify::tests::classification_report_rejects_zero_classes - should panic ... ok
[INFO] [stdout] test classify::tests::test_jaccard_score_binary ... ok
[INFO] [stdout] test classify::tests::test_mcc_binary ... ok
[INFO] [stdout] test classify::tests::test_log_loss_uniform ... ok
[INFO] [stdout] test classify::tests::test_mcc_perfect ... ok
[INFO] [stdout] test classify::tests::test_mcc_random ... ok
[INFO] [stdout] test classify::tests::test_log_loss_worst ... ok
[INFO] [stdout] test classify::tests::balanced_accuracy_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test classify::tests::jaccard_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test classify::tests::test_confusion_matrix_multiclass ... ok
[INFO] [stdout] test classify::tests::test_hamming_loss_equals_1_minus_accuracy ... ok
[INFO] [stdout] test classify::tests::test_specificity_binary ... ok
[INFO] [stdout] test classify::tests::log_loss_rejects_non_finite_probabilities - should panic ... ok
[INFO] [stdout] test classify::tests::test_precision_recall_f1_weighted ... ok
[INFO] [stdout] test regression::tests::test_mae_known ... ok
[INFO] [stdout] test classify::tests::test_roc_auc_perfect ... ok
[INFO] [stdout] test classify::tests::test_roc_auc_random ... ok
[INFO] [stdout] test classify::tests::recall_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test regression::tests::test_r_squared_perfect ... ok
[INFO] [stdout] test classify::tests::test_precision_recall_f1_macro ... ok
[INFO] [stdout] test classify::tests::precision_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test classify::tests::log_loss_rejects_out_of_range_probabilities - should panic ... ok
[INFO] [stdout] test classify::tests::test_log_loss_perfect ... ok
[INFO] [stdout] test conformal::tests::rank_stays_wide_at_maximum_usize_count ... ok
[INFO] [stdout] test regression::tests::r_squared_constant_target_distinguishes_perfect_prediction ... ok
[INFO] [stdout] test regression::tests::test_mse_perfect ... ok
[INFO] [stdout] test classify::tests::mcc_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test stats::tests::bh_rejects_nan - should panic ... ok
[INFO] [stdout] test regression::tests::test_rmse_known ... ok
[INFO] [stdout] test regression::tests::test_r_squared_mean_predictor ... ok
[INFO] [stdout] test stats::tests::aso_rejects_infinity - should panic ... ok
[INFO] [stdout] test classify::tests::test_precision_recall_f1_micro ... ok
[INFO] [stdout] test stats::tests::aso_rejects_zero_bootstrap_samples - should panic ... ok
[INFO] [stdout] test stats::tests::test_bonferroni ... ok
[INFO] [stdout] test stats::tests::bonferroni_rejects_nan - should panic ... ok
[INFO] [stdout] test stats::tests::test_cohens_d_large ... ok
[INFO] [stdout] test stats::tests::test_cohens_d_zero ... ok
[INFO] [stdout] test stats::tests::permutation_rejects_non_finite_statistic - should panic ... ok
[INFO] [stdout] test stats::tests::test_friedman_identical ... ok
[INFO] [stdout] test stats::tests::test_mann_whitney_different ... ok
[INFO] [stdout] test stats::tests::test_mann_whitney_identical ... ok
[INFO] [stdout] test stats::tests::bh_rejects_out_of_range - should panic ... ok
[INFO] [stdout] test stats::tests::test_mcnemar_different ... ok
[INFO] [stdout] test stats::tests::permutation_test_rejects_zero_permutations - should panic ... ok
[INFO] [stdout] test stats::tests::test_benjamini_hochberg ... ok
[INFO] [stdout] test stats::tests::test_mean_diff ... ok
[INFO] [stdout] test stats::tests::test_wilcoxon_different ... ok
[INFO] [stdout] test stats::tests::test_friedman_different ... ok
[INFO] [stdout] test stats::tests::bootstrap_rejects_non_finite_statistic - should panic ... ok
[INFO] [stdout] test stats::tests::test_permutation_test_identical ... ok
[INFO] [stdout] test stats::tests::variance_is_stable_under_large_offsets ... ok
[INFO] [stdout] test stats::tests::bootstrap_rejects_zero_resamples - should panic ... ok
[INFO] [stdout] test stats::tests::friedman_rejects_nan - should panic ... ok
[INFO] [stdout] test stats::tests::mean_and_variance_smoke ... ok
[INFO] [stdout] test stats::tests::test_mcnemar_identical ... ok
[INFO] [stdout] test stats::tests::friedman_rejects_two_systems - should panic ... ok
[INFO] [stdout] test stats::tests::variance_propagates_non_finite_accumulation ... ok
[INFO] [stdout] test stats::tests::test_rank_biserial ... ok
[INFO] [stdout] test stats::tests::wilcoxon_rejects_nan - should panic ... ok
[INFO] [stdout] test stats::tests::bonferroni_rejects_out_of_range - should panic ... ok
[INFO] [stdout] test classify::tests::specificity_rejects_empty_left_mismatch - should panic ... ok
[INFO] [stdout] test stats::tests::test_wilcoxon_identical ... ok
[INFO] [stdout] test stats::tests::mann_whitney_rejects_nan - should panic ... ok
[INFO] [stdout] test stats::tests::test_aso_dominance ... ok
[INFO] [stdout] test stats::tests::test_permutation_test_different ... ok
[INFO] [stdout] test stats::tests::test_bootstrap_bca_known ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 93 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/conformal.rs (/opt/rustwide/target/debug/deps/conformal-09f8b5437eb80ec2)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test rejects_empty_and_nonfinite_scores ... ok
[INFO] [stdout] test exact_ratio_returns_unbounded_when_rank_needs_more_scores ... ok
[INFO] [stdout] test exact_ratio_selects_order_statistic_and_preserves_inclusive_ties ... ok
[INFO] [stdout] test validation_precedes_mutation ... ok
[INFO] [stdout] test float_miscoverage_matches_independent_rational_oracle_at_boundaries ... ok
[INFO] [stdout] test rejects_invalid_levels ... ok
[INFO] [stdout] test represented_alpha_avoids_rounded_one_minus_alpha_rank_change ... ok
[INFO] [stdout] test leave_one_out_includes_at_least_the_requested_number_of_scores ... ok
[INFO] [stdout] test exact_ratio_rank_matches_big_rational_oracle ... ok
[INFO] [stdout] test represented_float_rank_matches_big_rational_oracle ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.29s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rosetta_statskit.rs (/opt/rustwide/target/debug/deps/rosetta_statskit-914b0f33268918eb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rosetta_classify_matches_sklearn ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rosetta_statskit_hypothesis.rs (/opt/rustwide/target/debug/deps/rosetta_statskit_hypothesis-99bf0c46b5d1a4fb)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test aso_violation_ratio_matches_deepsig ... ok
[INFO] [stdout] test mann_whitney_matches_scipy_asymptotic ... ok
[INFO] [stdout] test aso_upper_bound_brackets_the_ratio ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.08s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/rosetta_statskit_stats.rs (/opt/rustwide/target/debug/deps/rosetta_statskit_stats-866ceaa1667845cb)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test rosetta_stats_match_sklearn_numpy ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests statskit
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/conformal.rs - conformal::calibrate_in_place (line 126) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.56s; merged doctests compilation took 0.55s
[INFO] running `Command { std: "docker" "inspect" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1", kill_on_drop: false }`
[INFO] [stdout] bb6173d77fb10feea7c2847a99e3918d7ced93e7f670474592ca98f08d3d7fd1
