[INFO] fetching crate verbora-classifiers 0.2.2...
[INFO] testing verbora-classifiers-0.2.2 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate verbora-classifiers 0.2.2 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate verbora-classifiers 0.2.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate verbora-classifiers 0.2.2
[INFO] tweaked toml for crates.io crate verbora-classifiers 0.2.2 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate verbora-classifiers 0.2.2 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 verbora-classifiers 0.2.2 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-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e
[INFO] running `Command { std: "docker" "start" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e", 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" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e" "/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" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e", 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" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling verbora-core v0.2.0
[INFO] [stderr]    Compiling verbora-tokenizers v0.2.0
[INFO] [stderr]    Compiling verbora-stemmers v0.3.1
[INFO] [stderr]    Compiling verbora-classifiers v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.57s
[INFO] running `Command { std: "docker" "inspect" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e", 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" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e" "/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 zerocopy v0.8.56
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling regex-syntax v0.8.11
[INFO] [stderr]    Compiling plotters-backend v0.3.7
[INFO] [stderr]    Compiling itertools v0.10.5
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling cast v0.3.0
[INFO] [stderr]    Compiling is-terminal v0.4.17
[INFO] [stderr]    Compiling walkdir v2.5.0
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling oorandom v11.1.5
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling plotters-svg v0.3.7
[INFO] [stderr]    Compiling plotters v0.3.7
[INFO] [stderr]    Compiling regex-automata v0.4.18
[INFO] [stderr]    Compiling criterion-plot v0.5.0
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling regex v1.13.1
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[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 criterion v0.5.1
[INFO] [stderr]    Compiling verbora-classifiers v0.2.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 26.01s
[INFO] running `Command { std: "docker" "inspect" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e", 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" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e" "/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 0.12s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/verbora-classifiers/35f8a0c2a4b0aaf8/out/verbora_classifiers-35f8a0c2a4b0aaf8)
[INFO] [stdout] 
[INFO] [stdout] running 126 tests
[INFO] [stdout] test basic::bayes::tests::smoothing_guard_is_truthy_and_finite ... ok
[INFO] [stdout] test basic::bayes::tests::retrain_discards_custom_smoothing ... ok
[INFO] [stdout] test basic::bayes::tests::non_ascii_documents_keep_their_words_whole ... ok
[INFO] [stdout] test basic::bayes::tests::a_discriminating_query_scores_by_hand_computation ... ok
[INFO] [stdout] test basic::bayes::tests::negative_smoothing_computes_a_nan_score_that_can_win ... ok
[INFO] [stdout] test basic::bayes::tests::a_shared_feature_ties_and_resolves_by_first_appearance_order ... ok
[INFO] [stdout] test basic::bayes::tests::training_twice_does_not_re_add_documents ... ok
[INFO] [stdout] test basic::bayes::tests::untrained_classify_reports_not_trained ... ok
[INFO] [stdout] test basic::classifier::tests::labels_are_trimmed ... ok
[INFO] [stdout] test basic::classifier::tests::an_integer_like_token_added_between_trainings_keeps_every_learned_slot ... ok
[INFO] [stdout] test basic::classifier::tests::nan_scores_do_not_panic ... ok
[INFO] [stdout] test basic::classifier::tests::empty_documents_are_dropped ... ok
[INFO] [stdout] test basic::classifier::tests::integer_like_tokens_take_their_insertion_slot ... ok
[INFO] [stdout] test basic::classifier::tests::trim_units_handles_the_whitespace_set ... ok
[INFO] [stdout] test basic::classifier::tests::remove_document_takes_the_last_match_and_deletes_features ... ok
[INFO] [stdout] test basic::classifier::tests::stable_sort_keeps_ties_in_engine_order ... ok
[INFO] [stdout] test basic::logistic::tests::a_stale_model_reports_both_widths_instead_of_scoring ... ok
[INFO] [stdout] test basic::logistic::tests::integer_like_labels_do_not_swap_the_trained_classes ... ok
[INFO] [stdout] test basic::logistic::tests::contradictory_examples_converge_to_a_zero_intercept_only_model ... ok
[INFO] [stdout] test basic::logistic::tests::the_label_map_and_the_reported_labels_share_one_order ... ok
[INFO] [stdout] test basic::logistic::tests::training_twice_re_adds_every_document ... ok
[INFO] [stdout] test basic::logistic::tests::training_with_no_documents_fails_like_an_empty_matrix ... ok
[INFO] [stdout] test dynval::tests::nesting_deeper_than_the_bound_is_an_error_not_an_abort ... ok
[INFO] [stdout] test dynval::tests::nesting_up_to_the_bound_still_parses ... ok
[INFO] [stdout] test basic::logistic::tests::asking_an_unfitted_model_is_a_distinct_failure ... ok
[INFO] [stdout] test dynval::tests::parse_handles_escapes_and_surrogate_pairs ... ok
[INFO] [stdout] test dynval::tests::stable_stringify_edge_values ... ok
[INFO] [stdout] test dynval::tests::pretty_matches_two_space_indent ... ok
[INFO] [stdout] test dynval::tests::number_to_string_follows_the_documented_spelling_rules ... ok
[INFO] [stdout] test dynval::tests::stable_stringify_sorts_keys_by_utf16 ... ok
[INFO] [stdout] test maxent::classifier::tests::a_classifier_is_send_and_sync ... ok
[INFO] [stdout] test dynval::tests::stable_stringify_puts_astral_before_replacement_char ... ok
[INFO] [stdout] test dynval::tests::parse_round_trips_and_keeps_key_order ... ok
[INFO] [stdout] test dynval::tests::parse_uses_a_correctly_rounded_float_reader ... ok
[INFO] [stdout] test dynval::tests::to_reference_string_reproduces_plus_coercion ... ok
[INFO] [stdout] test dynval::tests::json_stringify_keeps_insertion_order ... ok
[INFO] [stdout] test maxent::classifier::tests::a_predicate_seen_with_one_outcome_is_reported_as_unconverged ... ok
[INFO] [stdout] test maxent::classifier::tests::an_event_can_be_pushed_ready_made ... ok
[INFO] [stdout] test maxent::classifier::tests::an_unknown_context_is_uniform_and_resolves_by_outcome_order ... ok
[INFO] [stdout] test maxent::classifier::tests::an_untrained_classifier_says_so ... ok
[INFO] [stdout] test maxent::classifier::tests::classifications_are_a_probability_distribution_in_rank_order ... ok
[INFO] [stdout] test maxent::classifier::tests::a_corrupt_file_is_distinguishable_from_an_incompatible_one ... ok
[INFO] [stdout] test maxent::classifier::tests::a_file_whose_model_is_not_a_distribution_is_refused ... ok
[INFO] [stdout] test basic::classifier::tests::a_corrupt_file_is_distinguishable_from_an_incompatible_one ... ok
[INFO] [stdout] test basic::bayes::tests::the_serialised_shape_is_derived_field_by_field ... ok
[INFO] [stdout] test maxent::classifier::tests::a_model_from_another_build_is_refused ... ok
[INFO] [stdout] test maxent::classifier::tests::retraining_after_the_sample_grew_fits_the_sample_as_it_now_is ... ok
[INFO] [stdout] test basic::classifier::tests::a_model_from_another_unicode_version_is_refused ... ok
[INFO] [stdout] test maxent::classifier::tests::training_twice_over_an_unchanged_sample_is_bit_identical ... ok
[INFO] [stdout] test basic::classifier::tests::a_saved_model_carries_this_builds_stamp ... ok
[INFO] [stdout] test maxent::classifier::tests::the_report_names_why_a_fit_stopped ... ok
[INFO] [stdout] test maxent::gis::tests::an_empty_sample_and_an_impossible_tolerance_are_refused ... ok
[INFO] [stdout] test maxent::classifier::tests::saving_and_loading_through_a_file_preserves_the_fit ... ok
[INFO] [stdout] test maxent::gis::tests::a_sample_with_no_predicates_is_already_maximum_entropy ... ok
[INFO] [stdout] test maxent::gis::tests::a_single_outcome_is_predicted_with_certainty ... ok
[INFO] [stdout] test maxent::gis::tests::a_single_predicate_context_recovers_the_empirical_conditional ... ok
[INFO] [stdout] test maxent::gis::tests::a_fit_is_bit_identical_for_the_same_events_in_the_same_order ... ok
[INFO] [stdout] test maxent::gis::tests::a_step_that_would_leave_the_finite_reals_is_refused_whole ... ok
[INFO] [stdout] test basic::classifier::tests::a_model_saved_before_stamping_is_refused_as_unstamped ... ok
[INFO] [stdout] test basic::classifier::tests::a_saved_model_restores_to_the_slots_it_was_trained_on ... ok
[INFO] [stdout] test maxent::gis::tests::constraints_are_satisfied_at_convergence ... ok
[INFO] [stdout] test maxent::gis::tests::no_iterations_leaves_the_uniform_model ... ok
[INFO] [stdout] test maxent::model::tests::a_model_defect_says_what_is_wrong ... ok
[INFO] [stdout] test maxent::model::tests::a_distribution_is_a_probability_vector ... ok
[INFO] [stdout] test maxent::classifier::tests::an_untrained_classifier_round_trips_as_untrained ... ok
[INFO] [stdout] test maxent::gis::tests::the_first_iteration_matches_the_published_update_computed_by_hand ... ok
[INFO] [stdout] test maxent::classifier::tests::a_model_saved_before_stamping_is_refused_as_unstamped ... ok
[INFO] [stdout] test maxent::classifier::tests::a_trained_classifier_round_trips_and_still_classifies_the_same ... ok
[INFO] [stdout] test maxent::classifier::tests::every_error_says_what_went_wrong_in_the_models_own_terms ... ok
[INFO] [stdout] test maxent::gis::tests::the_log_likelihood_never_decreases ... ok
[INFO] [stdout] test maxent::model::tests::a_model_is_send_and_sync ... ok
[INFO] [stdout] test maxent::model::tests::a_log_likelihood_is_defined_only_where_it_has_a_finite_value ... ok
[INFO] [stdout] test basic::classifier::tests::a_model_from_another_schema_is_refused ... ok
[INFO] [stdout] test basic::bayes::tests::restore_round_trips ... ok
[INFO] [stdout] test maxent::model::tests::a_damaged_model_is_refused_with_the_defect_named ... ok
[INFO] [stdout] test maxent::model::tests::a_log_probability_stays_finite_where_the_probability_underflows ... ok
[INFO] [stdout] test maxent::model::tests::a_model_round_trips_through_its_serialised_shape ... ok
[INFO] [stdout] test maxent::model::tests::a_repeated_predicate_is_applied_once ... ok
[INFO] [stdout] test maxent::model::tests::a_reused_buffer_gives_the_same_answer_as_the_allocating_call ... ok
[INFO] [stdout] test maxent::model::tests::an_unknown_predicate_contributes_nothing ... ok
[INFO] [stdout] test maxent::model::tests::normalisation_gives_infinities_their_limit_instead_of_a_nan ... ok
[INFO] [stdout] test maxent::model::tests::normalisation_is_invariant_under_a_constant_shift ... ok
[INFO] [stdout] test maxent::sample::tests::a_context_is_a_set_keeping_first_occurrence_order ... ok
[INFO] [stdout] test maxent::sample::tests::a_sample_collects_from_an_iterator_of_events ... ok
[INFO] [stdout] test maxent::sample::tests::a_truncated_event_reads_as_its_empty_value ... ok
[INFO] [stdout] test maxent::sample::tests::events_round_trip_through_their_serialised_shape ... ok
[INFO] [stdout] test maxent::sample::tests::an_event_accepts_empty_strings_verbatim ... ok
[INFO] [stdout] test maxent::sample::tests::outcomes_are_first_appearance_order_and_events_keep_duplicates ... ok
[INFO] [stdout] test maxent::model::tests::weights_are_reported_only_where_a_feature_exists ... ok
[INFO] [stdout] test ordmap::tests::adding_a_key_never_moves_an_existing_slot ... ok
[INFO] [stdout] test maxent::sample::tests::an_empty_sample_reports_itself_as_one ... ok
[INFO] [stdout] test ordmap::tests::insertion_order_is_kept ... ok
[INFO] [stdout] test ordmap::tests::integer_like_keys_take_the_next_slot_like_any_other ... ok
[INFO] [stdout] test ordmap::tests::iter_yields_entries_in_slot_order ... ok
[INFO] [stdout] test ordmap::tests::overwrite_keeps_position ... ok
[INFO] [stdout] test ordmap::tests::removal_preserves_the_rest_and_shifts_only_what_followed ... ok
[INFO] [stdout] test ordmap::tests::slot_of_is_the_inverse_of_keys ... ok
[INFO] [stdout] test stamp::tests::a_foreign_schema_unicode_version_or_mapping_is_incompatible_in_both_directions ... ok
[INFO] [stdout] test stamp::tests::a_member_that_is_not_a_stamp_is_malformed ... ok
[INFO] [stdout] test stamp::tests::a_stamp_naming_a_foreign_lowercase_mapping_is_refused ... ok
[INFO] [stdout] test stamp::tests::a_stamp_with_no_lowercase_member_is_incompatible_not_malformed ... ok
[INFO] [stdout] test stamp::tests::the_default_stemmer_case_folds_before_it_tokenizes ... ok
[INFO] [stdout] test stamp::tests::an_absent_member_is_missing_not_malformed ... ok
[INFO] [stdout] test stemmer::tests::default_stemmer_drops_stop_words ... ok
[INFO] [stdout] test transcendental::tests::exp_covers_edge_cases ... ok
[INFO] [stdout] test transcendental::tests::log_is_bit_for_bit_reproducible ... ok
[INFO] [stdout] test stemmer::tests::keep_stops_retains_them ... ok
[INFO] [stdout] test transcendental::tests::log_edge_cases ... ok
[INFO] [stdout] test stamp::tests::the_stemmer_fingerprint_separates_the_two_length_units ... ok
[INFO] [stdout] test stamp::tests::the_display_form_names_all_four_facts ... ok
[INFO] [stdout] test whitespace::tests::covers_the_common_cases ... ok
[INFO] [stdout] test stamp::tests::the_fingerprint_is_stable_within_a_process ... ok
[INFO] [stdout] test whitespace::tests::differs_from_rust_whitespace_where_it_must ... ok
[INFO] [stdout] test transcendental::tests::pow_special_cases_follow_the_reference ... ok
[INFO] [stdout] test stamp::tests::one_changed_token_moves_the_stemmer_fingerprint ... ok
[INFO] [stdout] test transcendental::tests::sigmoid_is_exactly_a_half_at_zero ... ok
[INFO] [stdout] test stamp::tests::the_current_stamp_round_trips_through_its_own_json ... ok
[INFO] [stdout] test stamp::tests::the_probe_corpus_reaches_past_the_basic_multilingual_plane ... ok
[INFO] [stdout] test stamp::tests::the_context_probes_pin_the_rule_a_scalar_walk_cannot_see ... ok
[INFO] [stdout] test stamp::tests::the_stemmer_fingerprint_is_the_documented_walk_of_the_probe_corpus ... ok
[INFO] [stdout] test basic::classifier::tests::a_model_saved_before_the_slot_order_changed_restores_to_the_same_slots ... FAILED
[INFO] [stdout] test whitespace::tests::the_documented_set_is_exactly_this_one ... ok
[INFO] [stdout] test stamp::tests::every_bridged_stemmer_has_its_own_fingerprint ... ok
[INFO] [stdout] test stamp::tests::the_fingerprint_is_the_documented_walk_of_this_builds_own_mapping ... ok
[INFO] [stdout] test stamp::tests::the_two_measured_toolchains_would_not_share_a_fingerprint ... ok
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] [stdout] test stamp::tests::every_watched_scalars_mapping_reaches_the_fingerprint ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- basic::classifier::tests::a_model_saved_before_the_slot_order_changed_restores_to_the_same_slots stdout ----
[INFO] [stdout] 
[INFO] [stdout] thread 'basic::classifier::tests::a_model_saved_before_the_slot_order_changed_restores_to_the_same_slots' (853) panicked at src/basic/classifier.rs:1101:50:
[INFO] [stdout] a schema-4 model still loads: Stamp(Incompatible(StampMismatch { found: ArtifactStamp { schema: 4, unicode: (17, 0, 0), lowercase: Some(7197017874290697488), stemmer: Some(10802070217058280757) }, expected: ArtifactStamp { schema: 4, unicode: (17, 0, 0), lowercase: Some(6230151349523488592), stemmer: Some(10802070217058280757) } }))
[INFO] [stdout] stack backtrace:
[INFO] [stdout]    0:     0x649c2eb35e61 - std[617be2ca0a6fd877]::backtrace_rs::backtrace::libunwind::trace
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
[INFO] [stdout]    1:     0x649c2eb35e61 - std[617be2ca0a6fd877]::backtrace_rs::backtrace::trace_unsynchronized::<std[617be2ca0a6fd877]::sys::backtrace::_print_fmt::{closure#1}>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
[INFO] [stdout]    2:     0x649c2eb35e61 - std[617be2ca0a6fd877]::sys::backtrace::_print_fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:74:9
[INFO] [stdout]    3:     0x649c2eb35e61 - <<std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[a373ad73a504971]::fmt::Display>::fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:44:26
[INFO] [stdout]    4:     0x649c2eb4c32a - <core[a373ad73a504971]::fmt::rt::Argument>::fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/fmt/rt.rs:152:76
[INFO] [stdout]    5:     0x649c2eb4c32a - core[a373ad73a504971]::fmt::write
[INFO] [stdout]    6:     0x649c2eb3a07c - core[a373ad73a504971]::io::write::default_write_fmt::<alloc[2e1b2a31b91974c5]::vec::Vec<u8>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/io/write.rs:402:11
[INFO] [stdout]    7:     0x649c2eb3a07c - <alloc[2e1b2a31b91974c5]::vec::Vec<u8> as core[a373ad73a504971]::io::write::Write>::write_fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/io/write.rs:335:13
[INFO] [stdout]    8:     0x649c2eb119a6 - <std[617be2ca0a6fd877]::sys::backtrace::BacktraceLock>::print
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:47:9
[INFO] [stdout]    9:     0x649c2eb119a6 - std[617be2ca0a6fd877]::panicking::default_hook::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:289:27
[INFO] [stdout]   10:     0x649c2eb2de79 - std[617be2ca0a6fd877]::panicking::default_hook
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:313:9
[INFO] [stdout]   11:     0x649c2ea65480 - <alloc[2e1b2a31b91974c5]::boxed::Box<dyn for<'a, 'b> core[a373ad73a504971]::ops::function::Fn<(&'a std[617be2ca0a6fd877]::panic::PanicHookInfo<'b>,), Output = ()> + core[a373ad73a504971]::marker::Sync + core[a373ad73a504971]::marker::Send> as core[a373ad73a504971]::ops::function::Fn<(&std[617be2ca0a6fd877]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/boxed.rs:2328:9
[INFO] [stdout]   12:     0x649c2ea65480 - test[aada8e7e76ba119b]::test_main_inner::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:137:21
[INFO] [stdout]   13:     0x649c2eb2e032 - <alloc[2e1b2a31b91974c5]::boxed::Box<dyn for<'a, 'b> core[a373ad73a504971]::ops::function::Fn<(&'a std[617be2ca0a6fd877]::panic::PanicHookInfo<'b>,), Output = ()> + core[a373ad73a504971]::marker::Sync + core[a373ad73a504971]::marker::Send> as core[a373ad73a504971]::ops::function::Fn<(&std[617be2ca0a6fd877]::panic::PanicHookInfo,)>>::call
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/boxed.rs:2328:9
[INFO] [stdout]   14:     0x649c2eb2e032 - std[617be2ca0a6fd877]::panicking::panic_with_hook
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:819:13
[INFO] [stdout]   15:     0x649c2eb11a52 - std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:685:13
[INFO] [stdout]   16:     0x649c2eb0a529 - std[617be2ca0a6fd877]::sys::backtrace::__rust_end_short_backtrace::<std[617be2ca0a6fd877]::panicking::panic_handler::{closure#0}, !>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:182:18
[INFO] [stdout]   17:     0x649c2eb1265d - __rustc[ea4f61d10b84890b]::rust_begin_unwind
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:676:5
[INFO] [stdout]   18:     0x649c2eb4cb1c - core[a373ad73a504971]::panicking::panic_fmt
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panicking.rs:80:14
[INFO] [stdout]   19:     0x649c2eb4c872 - core[a373ad73a504971]::result::unwrap_failed
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/result.rs:1870:5
[INFO] [stdout]   20:     0x649c2ea3835c - <core[a373ad73a504971]::result::Result<verbora_classifiers[2a17bb3020c34bba]::basic::classifier::Classifier<verbora_classifiers[2a17bb3020c34bba]::basic::bayes::BayesEngine>, verbora_classifiers[2a17bb3020c34bba]::basic::classifier::LoadError>>::expect
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/result.rs:1184:23
[INFO] [stdout]   21:     0x649c2ea21648 - verbora_classifiers[2a17bb3020c34bba]::basic::classifier::tests::a_model_saved_before_the_slot_order_changed_restores_to_the_same_slots
[INFO] [stdout]                                at /opt/rustwide/workdir/src/basic/classifier.rs:1101:50
[INFO] [stdout]   22:     0x649c2ea1a367 - verbora_classifiers[2a17bb3020c34bba]::basic::classifier::tests::a_model_saved_before_the_slot_order_changed_restores_to_the_same_slots::{closure#0}
[INFO] [stdout]                                at /opt/rustwide/workdir/src/basic/classifier.rs:1087:80
[INFO] [stdout]   23:     0x649c2ea57966 - <verbora_classifiers[2a17bb3020c34bba]::basic::classifier::tests::a_model_saved_before_the_slot_order_changed_restores_to_the_same_slots::{closure#0} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   24:     0x649c2ea588cb - <fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   25:     0x649c2ea588cb - test[aada8e7e76ba119b]::__rust_begin_short_backtrace::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, fn() -> core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:701:18
[INFO] [stdout]   26:     0x649c2ea65aa5 - test[aada8e7e76ba119b]::run_test_in_process::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:724:74
[INFO] [stdout]   27:     0x649c2ea65aa5 - <core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<test[aada8e7e76ba119b]::run_test_in_process::{closure#0}> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   28:     0x649c2ea65aa5 - std[617be2ca0a6fd877]::panicking::catch_unwind::do_call::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<test[aada8e7e76ba119b]::run_test_in_process::{closure#0}>, core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:573:43
[INFO] [stdout]   29:     0x649c2ea65aa5 - std[617be2ca0a6fd877]::panicking::catch_unwind::<core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>, core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<test[aada8e7e76ba119b]::run_test_in_process::{closure#0}>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:541:19
[INFO] [stdout]   30:     0x649c2ea65aa5 - std[617be2ca0a6fd877]::panic::catch_unwind::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<test[aada8e7e76ba119b]::run_test_in_process::{closure#0}>, core[a373ad73a504971]::result::Result<(), alloc[2e1b2a31b91974c5]::string::String>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panic.rs:359:14
[INFO] [stdout]   31:     0x649c2ea65aa5 - test[aada8e7e76ba119b]::run_test_in_process
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:724:27
[INFO] [stdout]   32:     0x649c2ea65aa5 - test[aada8e7e76ba119b]::run_test::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:645:43
[INFO] [stdout]   33:     0x649c2ea5f394 - test[aada8e7e76ba119b]::run_test::{closure#1}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/test/src/lib.rs:675:41
[INFO] [stdout]   34:     0x649c2ea5f394 - std[617be2ca0a6fd877]::sys::backtrace::__rust_begin_short_backtrace::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/backtrace.rs:166:18
[INFO] [stdout]   35:     0x649c2ea68b32 - std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/thread/lifecycle.rs:70:13
[INFO] [stdout]   36:     0x649c2ea68b32 - <core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/panic/unwind_safe.rs:275:9
[INFO] [stdout]   37:     0x649c2ea68b32 - std[617be2ca0a6fd877]::panicking::catch_unwind::do_call::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:573:43
[INFO] [stdout]   38:     0x649c2ea68b32 - std[617be2ca0a6fd877]::panicking::catch_unwind::<(), core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panicking.rs:541:19
[INFO] [stdout]   39:     0x649c2ea68b32 - std[617be2ca0a6fd877]::panic::catch_unwind::<core[a373ad73a504971]::panic::unwind_safe::AssertUnwindSafe<std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}::{closure#0}>, ()>
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/panic.rs:359:14
[INFO] [stdout]   40:     0x649c2ea68b32 - std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked::<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/thread/lifecycle.rs:68:26
[INFO] [stdout]   41:     0x649c2ea68b32 - <std[617be2ca0a6fd877]::thread::lifecycle::spawn_unchecked<test[aada8e7e76ba119b]::run_test::{closure#1}, ()>::{closure#1} as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/core/src/ops/function.rs:250:5
[INFO] [stdout]   42:     0x649c2eb3517f - <alloc[2e1b2a31b91974c5]::boxed::Box<dyn core[a373ad73a504971]::ops::function::FnOnce<(), Output = ()> + core[a373ad73a504971]::marker::Send> as core[a373ad73a504971]::ops::function::FnOnce<()>>::call_once
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/alloc/src/boxed.rs:2314:9
[INFO] [stdout]   43:     0x649c2eb3517f - <std[617be2ca0a6fd877]::sys::thread::unix::Thread>::new::thread_start
[INFO] [stdout]                                at /rustc/e3feeb59cd1bdd011a2bfcc0747b55125d9b8527/library/std/src/sys/thread/unix.rs:127:17
[INFO] [stdout]   44:     0x7788f2ad2dfa - <unknown>
[INFO] [stdout]   45:     0x7788f2b663d4 - clone
[INFO] [stdout]   46:                0x0 - <unknown>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     basic::classifier::tests::a_model_saved_before_the_slot_order_changed_restores_to_the_same_slots
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 125 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 25.45s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e", kill_on_drop: false }`
[INFO] [stdout] dfa545ee880e5272c418163e499694e99f345b8fefa961670803ffe2fa23973e
