[INFO] fetching crate stateset-observability 0.8.1...
[INFO] testing stateset-observability-0.8.1 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-2
[INFO] extracting crate stateset-observability 0.8.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate stateset-observability 0.8.1
[INFO] finished tweaking crates.io crate stateset-observability 0.8.1
[INFO] tweaked toml for crates.io crate stateset-observability 0.8.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate stateset-observability 0.8.1 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 stateset-observability 0.8.1 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] be1804cec73e27cf2e9b4a340d37e4af0abad260359d4820f9341477633402ca
[INFO] running `Command { std: "docker" "start" "-a" "be1804cec73e27cf2e9b4a340d37e4af0abad260359d4820f9341477633402ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "be1804cec73e27cf2e9b4a340d37e4af0abad260359d4820f9341477633402ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be1804cec73e27cf2e9b4a340d37e4af0abad260359d4820f9341477633402ca", kill_on_drop: false }`
[INFO] [stdout] be1804cec73e27cf2e9b4a340d37e4af0abad260359d4820f9341477633402ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c69f7c6415491a0d9284219b370d8edf1c089bcc7daa2367b788c3fee7885887
[INFO] running `Command { std: "docker" "start" "-a" "c69f7c6415491a0d9284219b370d8edf1c089bcc7daa2367b788c3fee7885887", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling regex-syntax v0.8.10
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling tracing-log v0.2.0
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling stateset-observability v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.18s
[INFO] running `Command { std: "docker" "inspect" "c69f7c6415491a0d9284219b370d8edf1c089bcc7daa2367b788c3fee7885887", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69f7c6415491a0d9284219b370d8edf1c089bcc7daa2367b788c3fee7885887", kill_on_drop: false }`
[INFO] [stdout] c69f7c6415491a0d9284219b370d8edf1c089bcc7daa2367b788c3fee7885887
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 94a590b8277fe8316fa25db34b4982ece6d5cfa2ff47748d6aaac4832f796271
[INFO] running `Command { std: "docker" "start" "-a" "94a590b8277fe8316fa25db34b4982ece6d5cfa2ff47748d6aaac4832f796271", kill_on_drop: false }`
[INFO] [stderr]    Compiling stateset-observability v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.24s
[INFO] running `Command { std: "docker" "inspect" "94a590b8277fe8316fa25db34b4982ece6d5cfa2ff47748d6aaac4832f796271", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94a590b8277fe8316fa25db34b4982ece6d5cfa2ff47748d6aaac4832f796271", kill_on_drop: false }`
[INFO] [stdout] 94a590b8277fe8316fa25db34b4982ece6d5cfa2ff47748d6aaac4832f796271
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 4e802998cf8ab2779f0c8def6e2985f848885111eb3edf646d66e2fd7e458869
[INFO] running `Command { std: "docker" "start" "-a" "4e802998cf8ab2779f0c8def6e2985f848885111eb3edf646d66e2fd7e458869", 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/deps/stateset_observability-2f13b28fb2eea383)
[INFO] [stdout] 
[INFO] [stdout] running 227 tests
[INFO] [stdout] test conventions::tests::normalize_name_consecutive_separators_collapse ... ok
[INFO] [stdout] test conventions::tests::metric_names_have_stateset_prefix ... ok
[INFO] [stdout] test conventions::tests::normalize_name_alphanumeric ... ok
[INFO] [stdout] test conventions::tests::normalize_name_dots ... ok
[INFO] [stdout] test conventions::tests::normalize_name_leading_trailing_separators ... ok
[INFO] [stdout] test conventions::tests::normalize_name_lowercases_and_sanitizes ... ok
[INFO] [stdout] test conventions::tests::normalize_name_numbers_only ... ok
[INFO] [stdout] test conventions::tests::normalize_name_single_char ... ok
[INFO] [stdout] test conventions::tests::normalize_name_slashes ... ok
[INFO] [stdout] test conventions::tests::normalize_name_tabs_and_newlines ... ok
[INFO] [stdout] test conventions::tests::normalize_name_single_separator ... ok
[INFO] [stdout] test conventions::tests::normalize_name_single_word ... ok
[INFO] [stdout] test conventions::tests::metric_labels_are_distinct ... ok
[INFO] [stdout] test conventions::tests::normalize_name_colons ... ok
[INFO] [stdout] test conventions::tests::normalize_name_mixed_case ... ok
[INFO] [stdout] test conventions::tests::normalize_name_uppercase ... ok
[INFO] [stdout] test conventions::tests::metric_names_are_distinct ... ok
[INFO] [stdout] test conventions::tests::operation_metric_label_already_normalized ... ok
[INFO] [stdout] test conventions::tests::operation_span_name_empty_input ... ok
[INFO] [stdout] test conventions::tests::operation_metric_label_empty_input ... ok
[INFO] [stdout] test conventions::tests::operation_span_name_preserves_numbers ... ok
[INFO] [stdout] test conventions::tests::operation_names_use_normalized_suffix ... ok
[INFO] [stdout] test conventions::tests::normalize_name_very_long ... ok
[INFO] [stdout] test conventions::tests::operation_metric_label_complex ... ok
[INFO] [stdout] test conventions::tests::span_fields_have_stateset_prefix ... ok
[INFO] [stdout] test conventions::tests::normalize_name_falls_back_to_unknown ... ok
[INFO] [stdout] test conventions::tests::span_fields_are_distinct ... ok
[INFO] [stdout] test metrics::tests::can_toggle_collection_runtime ... ok
[INFO] [stdout] test conventions::tests::operation_span_name_with_dots ... ok
[INFO] [stdout] test metrics::tests::comprehensive_mixed_recording_session ... ok
[INFO] [stdout] test conventions::tests::normalize_name_unicode_non_ascii ... ok
[INFO] [stdout] test metrics::tests::disabled_does_not_record_request_error ... ok
[INFO] [stdout] test metrics::tests::disabled_does_not_record_a2a_counters ... ok
[INFO] [stdout] test metrics::tests::disabled_does_not_record_webhook_delivery ... ok
[INFO] [stdout] test metrics::tests::agentic_counters_record ... ok
[INFO] [stdout] test metrics::tests::does_not_record_when_disabled ... ok
[INFO] [stdout] test metrics::tests::disabled_does_not_record_agent_registration ... ok
[INFO] [stdout] test metrics::tests::evaluate_global_slo_fails_on_errors ... ok
[INFO] [stdout] test metrics::tests::evaluate_global_slo_passes ... ok
[INFO] [stdout] test metrics::tests::evaluate_operation_slo_normalizes_key ... ok
[INFO] [stdout] test metrics::tests::evaluate_operation_slo_returns_none_for_unknown ... ok
[INFO] [stdout] test metrics::tests::fresh_metrics_all_zero ... ok
[INFO] [stdout] test metrics::tests::disabled_does_not_record_policy_counters ... ok
[INFO] [stdout] test metrics::tests::global_red_aggregates_all_operations ... ok
[INFO] [stdout] test metrics::tests::concurrent_record_from_multiple_threads ... ok
[INFO] [stdout] test metrics::tests::histogram_caps_retained_samples ... ok
[INFO] [stdout] test metrics::tests::histogram_clamps_percentile ... ok
[INFO] [stdout] test metrics::tests::histogram_clone ... ok
[INFO] [stdout] test metrics::tests::histogram_compaction_preserves_order ... ok
[INFO] [stdout] test metrics::tests::histogram_debug ... ok
[INFO] [stdout] test metrics::tests::histogram_empty ... ok
[INFO] [stdout] test metrics::tests::histogram_default_is_empty ... ok
[INFO] [stdout] test metrics::tests::histogram_identical_values ... ok
[INFO] [stdout] test metrics::tests::histogram_percentile_zero ... ok
[INFO] [stdout] test metrics::tests::histogram_percentile_one ... ok
[INFO] [stdout] test metrics::tests::histogram_single_value ... ok
[INFO] [stdout] test metrics::tests::histogram_percentiles ... ok
[INFO] [stdout] test metrics::tests::histogram_large_value ... ok
[INFO] [stdout] test metrics::tests::histogram_sorted_order ... ok
[INFO] [stdout] test metrics::tests::histogram_zero_values ... ok
[INFO] [stdout] test metrics::tests::histogram_two_values ... ok
[INFO] [stdout] test metrics::tests::ignores_non_finite_metric_totals ... ok
[INFO] [stdout] test metrics::tests::inventory_neg_infinity_does_not_affect_total ... ok
[INFO] [stdout] test metrics::tests::metrics_clone_shares_state ... ok
[INFO] [stdout] test metrics::tests::large_scale_order_recording ... ok
[INFO] [stdout] test metrics::tests::metrics_config_clone ... ok
[INFO] [stdout] test metrics::tests::metrics_config_debug ... ok
[INFO] [stdout] test metrics::tests::metrics_config_default_is_enabled ... ok
[INFO] [stdout] test metrics::tests::metrics_debug_format ... ok
[INFO] [stdout] test metrics::tests::metrics_config_disabled ... ok
[INFO] [stdout] test metrics::tests::metrics_default_is_enabled ... ok
[INFO] [stdout] test metrics::tests::metrics_snapshot_clone ... ok
[INFO] [stdout] test metrics::tests::metrics_snapshot_debug ... ok
[INFO] [stdout] test metrics::tests::multiple_operations_independent ... ok
[INFO] [stdout] test metrics::tests::order_nan_amount_does_not_affect_total ... ok
[INFO] [stdout] test metrics::tests::payment_infinity_amount_does_not_affect_total ... ok
[INFO] [stdout] test metrics::tests::record_a2a_purchases_multiple ... ok
[INFO] [stdout] test metrics::tests::record_agent_registrations_multiple ... ok
[INFO] [stdout] test metrics::tests::record_cart_checkout_completed_counts ... ok
[INFO] [stdout] test metrics::tests::large_scale_red_recording ... ok
[INFO] [stdout] test metrics::tests::record_a2a_quotes_multiple ... ok
[INFO] [stdout] test metrics::tests::record_customer_created_counts ... ok
[INFO] [stdout] test metrics::tests::record_inventory_positive_delta ... ok
[INFO] [stdout] test metrics::tests::record_inventory_zero_delta ... ok
[INFO] [stdout] test metrics::tests::record_inventory_negative_delta ... ok
[INFO] [stdout] test metrics::tests::record_multiple_inventory_adjustments_accumulate ... ok
[INFO] [stdout] test metrics::tests::record_multiple_orders_accumulate_amounts ... ok
[INFO] [stdout] test metrics::tests::record_cart_created_counts ... ok
[INFO] [stdout] test metrics::tests::record_multiple_payments_accumulate_amounts ... ok
[INFO] [stdout] test metrics::tests::record_order_negative_amount ... ok
[INFO] [stdout] test metrics::tests::record_order_large_amount ... ok
[INFO] [stdout] test metrics::tests::record_payment_large_amount ... ok
[INFO] [stdout] test metrics::tests::record_order_zero_amount ... ok
[INFO] [stdout] test metrics::tests::record_payment_zero_amount ... ok
[INFO] [stdout] test metrics::tests::record_policy_evaluations_all_allowed ... ok
[INFO] [stdout] test metrics::tests::record_policy_evaluations_all_denied ... ok
[INFO] [stdout] test metrics::tests::record_policy_evaluations_mixed ... ok
[INFO] [stdout] test metrics::tests::record_product_created_counts ... ok
[INFO] [stdout] test metrics::tests::record_request_creates_operation_entry ... ok
[INFO] [stdout] test metrics::tests::record_request_direct_error ... ok
[INFO] [stdout] test metrics::tests::record_request_direct_success ... ok
[INFO] [stdout] test metrics::tests::record_request_error_increments_global_errors ... ok
[INFO] [stdout] test metrics::tests::record_request_large_duration ... ok
[INFO] [stdout] test metrics::tests::record_request_mixed_success_and_error ... ok
[INFO] [stdout] test metrics::tests::record_request_success_increments_global ... ok
[INFO] [stdout] test metrics::tests::record_request_zero_duration ... ok
[INFO] [stdout] test metrics::tests::record_return_requested_counts ... ok
[INFO] [stdout] test metrics::tests::record_shipment_created_counts ... ok
[INFO] [stdout] test metrics::tests::record_shipment_delivered_counts ... ok
[INFO] [stdout] test metrics::tests::record_subscription_created_counts ... ok
[INFO] [stdout] test metrics::tests::concurrent_snapshot_while_recording ... ok
[INFO] [stdout] test metrics::tests::concurrent_toggle_and_record ... ok
[INFO] [stdout] test metrics::tests::finite_metric_value_normal ... ok
[INFO] [stdout] test metrics::tests::finite_metric_value_non_finite ... ok
[INFO] [stdout] test metrics::tests::record_webhook_deliveries_all_failed ... ok
[INFO] [stdout] test metrics::tests::record_webhook_deliveries_mixed ... ok
[INFO] [stdout] test metrics::tests::record_webhook_deliveries_all_success ... ok
[INFO] [stdout] test metrics::tests::record_x402_intents_created_multiple ... ok
[INFO] [stdout] test metrics::tests::record_x402_intents_settled_multiple ... ok
[INFO] [stdout] test metrics::tests::records_red_metrics_with_normalized_operation_labels ... ok
[INFO] [stdout] test metrics::tests::records_values_when_enabled ... ok
[INFO] [stdout] test metrics::tests::red_accumulator_single_error ... ok
[INFO] [stdout] test metrics::tests::red_accumulator_single_success ... ok
[INFO] [stdout] test metrics::tests::red_operation_labels_normalized_dots ... ok
[INFO] [stdout] test metrics::tests::red_operation_labels_normalized_mixed ... ok
[INFO] [stdout] test metrics::tests::red_operation_labels_normalized_slashes ... ok
[INFO] [stdout] test metrics::tests::red_operation_labels_normalized_spaces ... ok
[INFO] [stdout] test metrics::tests::red_by_operation_btreemap_iteration_order ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_clone_eq ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_debug ... ok
[INFO] [stdout] test metrics::tests::red_by_operation_sorted ... ok
[INFO] [stdout] test metrics::tests::red_same_op_different_casing_merges ... ok
[INFO] [stdout] test metrics::tests::red_accumulator_percentiles_populated ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_all_errors ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_default_percentiles_zero ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_duration_total_ms_conversion ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_includes_percentiles ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_no_errors ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_partial_errors ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_single_request ... ok
[INFO] [stdout] test metrics::tests::set_enabled_false_to_true ... ok
[INFO] [stdout] test metrics::tests::red_snapshot_zero_requests ... ok
[INFO] [stdout] test metrics::tests::slo_default_target_values ... ok
[INFO] [stdout] test metrics::tests::set_enabled_idempotent ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_all_errors ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_debug ... ok
[INFO] [stdout] test metrics::tests::same_operation_accumulates ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_exactly_at_threshold ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_clone_eq ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_just_below_success_threshold ... ok
[INFO] [stdout] test metrics::tests::set_enabled_true_to_false ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_latency_exactly_at_threshold ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_latency_just_above_threshold ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_min_requests_zero_threshold ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_report_fields ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_passes_and_fails ... ok
[INFO] [stdout] test metrics::tests::slo_target_clone ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_requires_minimum_samples ... ok
[INFO] [stdout] test metrics::tests::slo_evaluation_zero_requests ... ok
[INFO] [stdout] test metrics::tests::snapshot_is_point_in_time ... ok
[INFO] [stdout] test metrics::tests::snapshot_reflects_enabled_true ... ok
[INFO] [stdout] test metrics::tests::snapshot_reflects_enabled_false ... ok
[INFO] [stdout] test metrics::tests::snapshot_reflects_runtime_toggle ... ok
[INFO] [stdout] test metrics::tests::snapshot_red_isolation ... ok
[INFO] [stdout] test metrics::tests::slo_target_debug ... ok
[INFO] [stdout] test metrics::tests::toggle_during_red_recording ... ok
[INFO] [stdout] test tests::debug_exporter_error ... ok
[INFO] [stdout] test tests::debug_tracing_init_error ... ok
[INFO] [stdout] test tests::display_exporter_error ... ok
[INFO] [stdout] test tests::display_exporter_error_empty_message ... ok
[INFO] [stdout] test tests::display_invalid_config ... ok
[INFO] [stdout] test tests::debug_invalid_config ... ok
[INFO] [stdout] test tests::debug_metrics_init_error ... ok
[INFO] [stdout] test tests::display_invalid_config_empty_message ... ok
[INFO] [stdout] test tests::display_metrics_init_error ... ok
[INFO] [stdout] test tests::display_tracing_init_error ... ok
[INFO] [stdout] test tests::display_tracing_init_error_empty_message ... ok
[INFO] [stdout] test tests::error_trait_source_is_none ... ok
[INFO] [stdout] test tests::display_with_unicode_message ... ok
[INFO] [stdout] test tests::error_trait_source_is_none_for_all_variants ... ok
[INFO] [stdout] test tests::display_metrics_init_error_empty_message ... ok
[INFO] [stdout] test tests::error_variants_are_all_constructable ... ok
[INFO] [stdout] test tests::display_with_long_message ... ok
[INFO] [stdout] test tests::init_metrics_disabled_via_reexport ... ok
[INFO] [stdout] test tests::init_tracing_rejects_empty_region ... ok
[INFO] [stdout] test tests::init_tracing_with_rejects_empty_service ... ok
[INFO] [stdout] test tests::init_tracing_rejects_empty_service_name ... ok
[INFO] [stdout] test tests::init_tracing_rejects_empty_environment ... ok
[INFO] [stdout] test tests::display_with_newlines ... ok
[INFO] [stdout] test tests::metric_labels_constants_accessible ... ok
[INFO] [stdout] test tests::init_metrics_via_reexport ... ok
[INFO] [stdout] test tests::metric_names_constants_accessible ... ok
[INFO] [stdout] test tests::operation_span_name_re_export ... ok
[INFO] [stdout] test tests::operation_metric_label_re_export ... ok
[INFO] [stdout] test tests::result_type_alias_err ... ok
[INFO] [stdout] test tests::result_type_alias_map ... ok
[INFO] [stdout] test tests::normalize_name_re_export ... ok
[INFO] [stdout] test tests::tracing_config_clone ... ok
[INFO] [stdout] test tests::span_fields_constants_accessible ... ok
[INFO] [stdout] test tests::tracing_config_new_from_string ... ok
[INFO] [stdout] test tests::tracing_config_debug ... ok
[INFO] [stdout] test tests::tracing_config_new ... ok
[INFO] [stdout] test tests::result_type_alias_ok ... ok
[INFO] [stdout] test tracing_ext::tests::canonical_span_name_is_normalized ... ok
[INFO] [stdout] test tracing_ext::tests::canonical_span_name_uppercase ... ok
[INFO] [stdout] test tracing_ext::tests::canonical_span_name_with_dots ... ok
[INFO] [stdout] test tracing_ext::tests::canonical_span_name_with_slashes ... ok
[INFO] [stdout] test tracing_ext::tests::init_tracing_error_is_invalid_config_variant ... ok
[INFO] [stdout] test tracing_ext::tests::canonical_span_name_mixed_separators ... ok
[INFO] [stdout] test tracing_ext::tests::error_display_includes_field_name ... ok
[INFO] [stdout] test tracing_ext::tests::init_tracing_with_rejects_empty_env ... ok
[INFO] [stdout] test tracing_ext::tests::init_tracing_with_rejects_empty_region ... ok
[INFO] [stdout] test tracing_ext::tests::init_tracing_with_rejects_empty_service ... ok
[INFO] [stdout] test tracing_ext::tests::rejects_all_empty_fields ... ok
[INFO] [stdout] test tracing_ext::tests::rejects_empty_environment ... ok
[INFO] [stdout] test tracing_ext::tests::rejects_empty_environment_only ... ok
[INFO] [stdout] 2026-04-20T00:24:02.678696Z  INFO stateset_observability::tracing_ext: initialized tracing subscriber service_name="stateset-test" environment="test" region="local"
[INFO] [stdout] test tracing_ext::tests::canonical_span_name_empty ... ok
[INFO] [stdout] test tracing_ext::tests::rejects_empty_service_name ... ok
[INFO] [stdout] test tracing_ext::tests::init_tracing_with_succeeds_or_is_noop ... ok
[INFO] [stdout] test tracing_ext::tests::init_tracing_succeeds_or_is_noop_when_already_set ... ok
[INFO] [stdout] test tracing_ext::tests::rejects_empty_region ... ok
[INFO] [stdout] test tracing_ext::tests::rejects_empty_service_only ... ok
[INFO] [stdout] test tracing_ext::tests::tracing_config_clone ... ok
[INFO] [stdout] test tracing_ext::tests::rejects_empty_region_only ... ok
[INFO] [stdout] test tracing_ext::tests::tracing_config_new_string ... ok
[INFO] [stdout] test tracing_ext::tests::tracing_config_debug ... ok
[INFO] [stdout] test tracing_ext::tests::tracing_config_new_str ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 227 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stateset_observability
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/lib.rs - (line 59) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 39) ... ok
[INFO] [stdout] test src/metrics.rs - metrics (line 12) ... ok
[INFO] [stdout] test src/metrics.rs - metrics::LatencyHistogram (line 251) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.60s; merged doctests compilation took 0.56s
[INFO] running `Command { std: "docker" "inspect" "4e802998cf8ab2779f0c8def6e2985f848885111eb3edf646d66e2fd7e458869", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4e802998cf8ab2779f0c8def6e2985f848885111eb3edf646d66e2fd7e458869", kill_on_drop: false }`
[INFO] [stdout] 4e802998cf8ab2779f0c8def6e2985f848885111eb3edf646d66e2fd7e458869