[INFO] fetching crate zentinel-common 0.6.15...
[INFO] testing zentinel-common-0.6.15 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate zentinel-common 0.6.15 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate zentinel-common 0.6.15
[INFO] finished tweaking crates.io crate zentinel-common 0.6.15
[INFO] tweaked toml for crates.io crate zentinel-common 0.6.15 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zentinel-common 0.6.15 on toolchain ec6f9a5b4413f74386267ef8efc93712c2ce6db6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zentinel-common 0.6.15 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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded encode_unicode v1.0.0
[INFO] [stderr]   Downloaded console v0.16.3
[INFO] [stderr]   Downloaded similar v2.7.0
[INFO] [stderr]   Downloaded insta v1.47.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d977327bbe1fa19b28ad73d9d3a257bd722cca60cc593450452c467db150fd8d
[INFO] running `Command { std: "docker" "start" "-a" "d977327bbe1fa19b28ad73d9d3a257bd722cca60cc593450452c467db150fd8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d977327bbe1fa19b28ad73d9d3a257bd722cca60cc593450452c467db150fd8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d977327bbe1fa19b28ad73d9d3a257bd722cca60cc593450452c467db150fd8d", kill_on_drop: false }`
[INFO] [stdout] d977327bbe1fa19b28ad73d9d3a257bd722cca60cc593450452c467db150fd8d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ece604200bcb7a8fd8fe3988911638198ff4abcdb46548bff9a0ecae96d101c3
[INFO] running `Command { std: "docker" "start" "-a" "ece604200bcb7a8fd8fe3988911638198ff4abcdb46548bff9a0ecae96d101c3", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v3.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling protobuf-support v3.7.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling parking_lot_core v0.9.12
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling anyhow v1.0.102
[INFO] [stderr]    Compiling prometheus v0.14.0
[INFO] [stderr]    Compiling signal-hook-registry v1.4.8
[INFO] [stderr]    Compiling parking_lot v0.12.5
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling tokio-macros v2.7.0
[INFO] [stderr]    Compiling mio v1.2.0
[INFO] [stderr]    Compiling socket2 v0.6.3
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling sysinfo v0.39.1
[INFO] [stderr]    Compiling tokio v1.52.3
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling zentinel-common v0.6.15 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 35.75s
[INFO] running `Command { std: "docker" "inspect" "ece604200bcb7a8fd8fe3988911638198ff4abcdb46548bff9a0ecae96d101c3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ece604200bcb7a8fd8fe3988911638198ff4abcdb46548bff9a0ecae96d101c3", kill_on_drop: false }`
[INFO] [stdout] ece604200bcb7a8fd8fe3988911638198ff4abcdb46548bff9a0ecae96d101c3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bc0f641e0e90f82c57400def81abfc2a9be8d59be4ba4702a0c6123ba30a91ad
[INFO] running `Command { std: "docker" "start" "-a" "bc0f641e0e90f82c57400def81abfc2a9be8d59be4ba4702a0c6123ba30a91ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.48
[INFO] [stderr]    Compiling zerocopy-derive v0.8.48
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling regex-automata v0.4.14
[INFO] [stderr]    Compiling cc v1.2.61
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling tempfile v3.27.0
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling clap_builder v4.6.0
[INFO] [stderr]    Compiling wait-timeout v0.2.1
[INFO] [stderr]    Compiling rusty-fork v0.3.1
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling tracing-serde v0.2.0
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling rand v0.9.4
[INFO] [stderr]    Compiling rand_xorshift v0.4.0
[INFO] [stderr]    Compiling uuid v1.23.1
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling console v0.16.3
[INFO] [stderr]    Compiling similar v2.7.0
[INFO] [stderr]    Compiling clap v4.6.1
[INFO] [stderr]    Compiling insta v1.47.2
[INFO] [stderr]    Compiling matchers v0.2.0
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling tracing-subscriber v0.3.23
[INFO] [stderr]    Compiling zentinel-common v0.6.15 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling proptest v1.11.0
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 44.99s
[INFO] running `Command { std: "docker" "inspect" "bc0f641e0e90f82c57400def81abfc2a9be8d59be4ba4702a0c6123ba30a91ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bc0f641e0e90f82c57400def81abfc2a9be8d59be4ba4702a0c6123ba30a91ad", kill_on_drop: false }`
[INFO] [stdout] bc0f641e0e90f82c57400def81abfc2a9be8d59be4ba4702a0c6123ba30a91ad
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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" "+ec6f9a5b4413f74386267ef8efc93712c2ce6db6" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 2d9576fcf9ca06e070f3012003cee27547f7621521c8ac78d9137c867ce7342e
[INFO] running `Command { std: "docker" "start" "-a" "2d9576fcf9ca06e070f3012003cee27547f7621521c8ac78d9137c867ce7342e", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.23s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zentinel_common-b682a49fa11a7722)
[INFO] [stdout] 
[INFO] [stdout] running 83 tests
[INFO] [stdout] test budget::tests::test_cost_attribution_config_default ... ok
[INFO] [stdout] test budget::tests::test_budget_period_as_secs ... ok
[INFO] [stdout] test budget::tests::test_budget_check_result_is_allowed ... ok
[INFO] [stdout] test budget::tests::test_budget_alert_usage_percent ... ok
[INFO] [stdout] test budget::tests::test_model_pricing_calculate_cost ... ok
[INFO] [stdout] test budget::tests::test_cost_result_new ... ok
[INFO] [stdout] test budget::tests::test_model_pricing_prefix_match ... ok
[INFO] [stdout] test budget::tests::test_token_budget_config_default ... ok
[INFO] [stdout] test budget::tests::test_model_pricing_contains_match ... ok
[INFO] [stdout] test budget::tests::test_model_pricing_exact_match ... ok
[INFO] [stdout] test circuit_breaker::tests::test_async_api_compatibility ... ok
[INFO] [stdout] test circuit_breaker::tests::test_initial_state_is_closed ... ok
[INFO] [stdout] test circuit_breaker::tests::test_reset ... ok
[INFO] [stdout] test circuit_breaker::tests::test_named_circuit_breaker ... ok
[INFO] [stdout] test circuit_breaker::tests::test_opens_after_failure_threshold ... ok
[INFO] [stdout] test circuit_breaker::tests::test_success_resets_failure_count ... ok
[INFO] [stdout] test errors::tests::test_error_circuit_breaker ... ok
[INFO] [stdout] test errors::tests::test_client_message ... ok
[INFO] [stdout] test errors::tests::test_error_retryable ... ok
[INFO] [stdout] test errors::tests::test_error_http_status ... ok
[INFO] [stdout] test ids::tests::test_agent_id ... ok
[INFO] [stdout] test ids::tests::test_correlation_id ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_display ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_equality ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_from_str ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_hash ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_global ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_namespaced ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_parse_global ... ok
[INFO] [stdout] test circuit_breaker::tests::test_concurrent_access ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_parse_namespaced ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_parse_service ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_parse_with_extra_colons ... ok
[INFO] [stdout] test ids::tests::test_qualified_id_service ... ok
[INFO] [stdout] test ids::tests::test_route_id ... ok
[INFO] [stdout] test ids::tests::test_scope_chain ... ok
[INFO] [stdout] test ids::tests::test_scope_display ... ok
[INFO] [stdout] test ids::tests::test_scope_global ... ok
[INFO] [stdout] test ids::tests::test_scope_namespace ... ok
[INFO] [stdout] test ids::tests::test_scope_service ... ok
[INFO] [stdout] test ids::tests::test_upstream_id ... ok
[INFO] [stdout] test inference::tests::test_cold_model_action_serialization ... ok
[INFO] [stdout] test inference::tests::test_full_config_roundtrip ... ok
[INFO] [stdout] test inference::tests::test_inference_probe_config_defaults ... ok
[INFO] [stdout] test inference::tests::test_inference_readiness_config_defaults ... ok
[INFO] [stdout] test inference::tests::test_model_status_config_defaults ... ok
[INFO] [stdout] test inference::tests::test_queue_depth_config ... ok
[INFO] [stdout] test inference::tests::test_warmth_detection_defaults ... ok
[INFO] [stdout] test limits::tests::test_connection_limiter ... ok
[INFO] [stdout] test limits::tests::test_limits_validation ... ok
[INFO] [stdout] test limits::tests::test_multi_rate_limiter_entry_counts ... ok
[INFO] [stdout] test limits::tests::test_rate_limiter_last_accessed ... ok
[INFO] [stdout] test observability::tests::test_audit_log ... ok
[INFO] [stdout] test observability::tests::test_health_checker ... ok
[INFO] [stdout] test registry::tests::test_registry_basic_operations ... ok
[INFO] [stdout] test circuit_breaker::tests::test_closes_after_success_threshold_in_half_open ... ok
[INFO] [stdout] test observability::tests::test_metrics_creation ... ok
[INFO] [stdout] test circuit_breaker::tests::test_half_open_transition ... ok
[INFO] [stdout] test registry::tests::test_registry_with_read ... ok
[INFO] [stdout] test scoped_metrics::tests::test_scope_labels_default ... ok
[INFO] [stdout] test scoped_metrics::tests::test_scope_labels_from_global ... ok
[INFO] [stdout] test scoped_metrics::tests::test_scope_labels_from_service ... ok
[INFO] [stdout] test scoped_metrics::tests::test_scope_labels_from_namespace ... ok
[INFO] [stdout] test scoped_registry::tests::test_exported_visibility ... ok
[INFO] [stdout] test scoped_registry::tests::test_basic_insert_and_get ... ok
[INFO] [stdout] test scoped_registry::tests::test_qualified_reference ... ok
[INFO] [stdout] test scoped_registry::tests::test_items_in_scope ... ok
[INFO] [stdout] test scoped_registry::tests::test_resolve_from_global_scope ... ok
[INFO] [stdout] test scoped_registry::tests::test_replace_all ... ok
[INFO] [stdout] test scoped_registry::tests::test_resolve_from_namespace_scope ... ok
[INFO] [stdout] test scoped_registry::tests::test_resolve_from_service_scope ... ok
[INFO] [stdout] test scoped_registry::tests::test_scope_shadowing ... ok
[INFO] [stdout] test types::tests::test_byte_size_display ... ok
[INFO] [stdout] test scoped_registry::tests::test_visible_from_scope ... ok
[INFO] [stdout] test types::tests::test_byte_size_parsing ... ok
[INFO] [stdout] test types::tests::test_trace_id_format ... ok
[INFO] [stdout] test types::tests::test_http_method_parsing ... ok
[INFO] [stdout] test registry::tests::test_registry_clone_shares_data ... ok
[INFO] [stdout] test registry::tests::test_registry_replace ... ok
[INFO] [stdout] test budget::tests::test_model_pricing_suffix_match ... ok
[INFO] [stdout] test limits::tests::test_multi_rate_limiter_cleanup ... ok
[INFO] [stdout] test limits::tests::test_multi_rate_limiter_cleanup_partial ... ok
[INFO] [stdout] test limits::tests::test_rate_limiter ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 83 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zentinel_common
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/circuit_breaker.rs - circuit_breaker::CircuitBreaker (line 41) ... ignored
[INFO] [stdout] test src/registry.rs - registry (line 8) ... ignored
[INFO] [stdout] test src/scoped_metrics.rs - scoped_metrics (line 14) ... ignored
[INFO] [stdout] test src/scoped_registry.rs - scoped_registry (line 9) ... ignored
[INFO] [stdout] test src/ids.rs - ids (line 13) ... ok
[INFO] [stdout] test src/types.rs - types::Priority (line 287) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 4 ignored; 0 measured; 0 filtered out; finished in 0.98s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "2d9576fcf9ca06e070f3012003cee27547f7621521c8ac78d9137c867ce7342e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d9576fcf9ca06e070f3012003cee27547f7621521c8ac78d9137c867ce7342e", kill_on_drop: false }`
[INFO] [stdout] 2d9576fcf9ca06e070f3012003cee27547f7621521c8ac78d9137c867ce7342e
