[INFO] fetching crate pf_observability 0.1.0...
[INFO] testing pf_observability-0.1.0 against 1.95.0 for beta-1.96-2
[INFO] extracting crate pf_observability 0.1.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate pf_observability 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate pf_observability 0.1.0
[INFO] tweaked toml for crates.io crate pf_observability 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate pf_observability 0.1.0 on toolchain 1.95.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.95.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate pf_observability 0.1.0 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" "+1.95.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.64
[INFO] [stderr]   Downloaded openssl-sys v0.9.112
[INFO] [stderr]   Downloaded ordered-float v3.9.2
[INFO] [stderr]   Downloaded system-configuration v0.7.0
[INFO] [stderr]   Downloaded string-interner v0.17.0
[INFO] [stderr]   Downloaded prost v0.11.9
[INFO] [stderr]   Downloaded indexmap v1.9.3
[INFO] [stderr]   Downloaded prost-derive v0.11.9
[INFO] [stderr]   Downloaded pf_observability_core v0.1.0
[INFO] [stderr]   Downloaded urlencoding v2.1.3
[INFO] [stderr]   Downloaded protobuf v2.28.0
[INFO] [stderr]   Downloaded opentelemetry-proto v0.3.0
[INFO] [stderr]   Downloaded opentelemetry_api v0.20.0
[INFO] [stderr]   Downloaded openssl v0.10.76
[INFO] [stderr]   Downloaded rustls-webpki v0.103.10
[INFO] [stderr]   Downloaded spin-sdk v5.2.0
[INFO] [stderr]   Downloaded zerocopy v0.8.47
[INFO] [stderr]   Downloaded rust_decimal v1.40.0
[INFO] [stderr]   Downloaded reqwest v0.12.28
[INFO] [stderr]   Downloaded iri-string v0.7.10
[INFO] [stderr]   Downloaded opentelemetry_sdk v0.20.0
[INFO] [stderr]   Downloaded wasi v0.13.1+wasi-0.2.0
[INFO] [stderr]   Downloaded tonic v0.9.2
[INFO] [stderr]   Downloaded smartstring v1.0.1
[INFO] [stderr]   Downloaded prometheus v0.13.4
[INFO] [stderr]   Downloaded smartcow v0.2.1
[INFO] [stderr]   Downloaded pin-project-internal v1.1.11
[INFO] [stderr]   Downloaded pin-project v1.1.11
[INFO] [stderr]   Downloaded postgres-types v0.2.12
[INFO] [stderr]   Downloaded spin-macro v5.2.0
[INFO] [stderr]   Downloaded pf_otel v0.1.0
[INFO] [stderr]   Downloaded pf_prometheus v0.1.0
[INFO] [stderr]   Downloaded postgres_range v0.11.1
[INFO] [stderr]   Downloaded routefinder v0.5.4
[INFO] [stderr]   Downloaded spin-executor v5.2.0
[INFO] [stderr]   Downloaded wit-bindgen-rt v0.24.0
[INFO] [stderr]   Downloaded pf_foundation_utils v0.1.0
[INFO] [stderr]   Downloaded zerocopy-derive v0.8.47
[INFO] [stderr]   Downloaded web-sys v0.3.91
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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" "+1.95.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b4323eeaff64d1311ac8708e529e9fcb33ae38f424d9bac166eb67854f9559c8
[INFO] running `Command { std: "docker" "start" "-a" "b4323eeaff64d1311ac8708e529e9fcb33ae38f424d9bac166eb67854f9559c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b4323eeaff64d1311ac8708e529e9fcb33ae38f424d9bac166eb67854f9559c8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b4323eeaff64d1311ac8708e529e9fcb33ae38f424d9bac166eb67854f9559c8", kill_on_drop: false }`
[INFO] [stdout] b4323eeaff64d1311ac8708e529e9fcb33ae38f424d9bac166eb67854f9559c8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d89e875babba688b1f5946da72c444d136eabc7b476404a680cdc43fbf0334c0
[INFO] running `Command { std: "docker" "start" "-a" "d89e875babba688b1f5946da72c444d136eabc7b476404a680cdc43fbf0334c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling zerocopy v0.8.47
[INFO] [stderr]    Compiling getrandom v0.4.2
[INFO] [stderr]    Compiling once_cell v1.21.4
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stderr]    Compiling iana-time-zone v0.1.65
[INFO] [stderr]    Compiling value-bag v1.12.0
[INFO] [stderr]    Compiling memchr v2.8.0
[INFO] [stderr]    Compiling itoa v1.0.18
[INFO] [stderr]    Compiling pf_foundation_utils v0.1.0
[INFO] [stderr]    Compiling web-time v1.1.0
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling tracing-core v0.1.36
[INFO] [stderr]    Compiling log v0.4.29
[INFO] [stderr]    Compiling getrandom v0.2.17
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling uuid v1.22.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling thiserror v1.0.69
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling chrono v0.4.44
[INFO] [stderr]    Compiling pf_observability_core v0.1.0
[INFO] [stderr]    Compiling pf_observability v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 17.99s
[INFO] running `Command { std: "docker" "inspect" "d89e875babba688b1f5946da72c444d136eabc7b476404a680cdc43fbf0334c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d89e875babba688b1f5946da72c444d136eabc7b476404a680cdc43fbf0334c0", kill_on_drop: false }`
[INFO] [stdout] d89e875babba688b1f5946da72c444d136eabc7b476404a680cdc43fbf0334c0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ce46e9021466fac3b3f64e2400c3e3820530484d0c0261a1205f3948c1e68e71
[INFO] running `Command { std: "docker" "start" "-a" "ce46e9021466fac3b3f64e2400c3e3820530484d0c0261a1205f3948c1e68e71", kill_on_drop: false }`
[INFO] [stderr]    Compiling pf_observability v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.27s
[INFO] running `Command { std: "docker" "inspect" "ce46e9021466fac3b3f64e2400c3e3820530484d0c0261a1205f3948c1e68e71", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ce46e9021466fac3b3f64e2400c3e3820530484d0c0261a1205f3948c1e68e71", kill_on_drop: false }`
[INFO] [stdout] ce46e9021466fac3b3f64e2400c3e3820530484d0c0261a1205f3948c1e68e71
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+1.95.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cb5281100f93c18b6de314041ae4c07bda5c0aa84415d7617d43a1a23cc4683f
[INFO] running `Command { std: "docker" "start" "-a" "cb5281100f93c18b6de314041ae4c07bda5c0aa84415d7617d43a1a23cc4683f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/observability-7bbf1ecc605e83ff)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test mesh_identity::tests::parses_k8s_service_dns_full ... ok
[INFO] [stdout] test semconv::tests::test_filter_keeps_only_allowed_labels ... ok
[INFO] [stdout] test semconv::tests::test_filter_keeps_values_intact ... ok
[INFO] [stdout] test mesh_identity::tests::parses_k8s_service_dns_short ... ok
[INFO] [stdout] test semconv::tests::test_filter_preserves_input_order ... ok
[INFO] [stdout] test mesh_identity::tests::parses_name_namespace ... ok
[INFO] [stdout] test semconv::tests::test_allowlist_contains_expected_keys ... ok
[INFO] [stdout] test semconv::tests::test_span_constants_are_stable ... ok
[INFO] [stdout] test types::tests::from_value_prefers_canonical_duration_fields_over_legacy_seconds ... ok
[INFO] [stdout] test semconv::tests::test_attr_constants_are_stable ... ok
[INFO] [stdout] test types::tests::from_value_roundtrips_canonical_duration_fields ... ok
[INFO] [stdout] test semconv::tests::test_filter_drops_all_when_none_allowed ... ok
[INFO] [stdout] test semconv::tests::test_metric_constants_are_stable ... ok
[INFO] [stdout] test types::tests::health_includes_logging ... ok
[INFO] [stdout] test mesh_identity::tests::rejects_external_dns ... ok
[INFO] [stdout] test mesh_identity::tests::parses_bare_name_uses_fallback_ns ... ok
[INFO] [stdout] test semconv::tests::test_filter_empty_input ... ok
[INFO] [stdout] test semconv::tests::test_allowlist_does_not_contain_high_cardinality ... ok
[INFO] [stdout] test types::tests::serde_duration_millis_roundtrip ... ok
[INFO] [stdout] test types::tests::init_default_config_works ... ok
[INFO] [stdout] test types::tests::health_marks_failed_backends_when_configured_but_invalid ... ok
[INFO] [stdout] test mesh_identity::tests::extract_host_strips_scheme_path_port ... ok
[INFO] [stdout] test semconv::tests::test_value_constants_are_stable ... ok
[INFO] [stdout] test types::tests::serde_otel_sampling_aliases ... ok
[INFO] [stdout] test types::tests::w3c_propagation_roundtrip ... ok
[INFO] [stdout] test types::tests::from_value_accepts_root_metrics_enabled_for_otel_runtime ... ok
[INFO] [stdout] test types::tests::serde_otel_sampling_variants ... ok
[INFO] [stdout] test types::tests::serde_roundtrip_default_config ... ok
[INFO] [stdout] test types::tests::init_is_idempotent ... ok
[INFO] [stdout] test types::tests::serde_roundtrip_full_config ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.11s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]      Running tests/llm_happy_path.rs (/opt/rustwide/target/debug/deps/llm_happy_path-18850d48aed185b7)
[INFO] [stdout] running 1 test
[INFO] [stdout] test llm_happy_path_emits_span_and_token_metrics ... 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/parallel_init.rs (/opt/rustwide/target/debug/deps/parallel_init-05c0a70a8335729a)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_parallel_obs_init_is_safe ... ok
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests observability
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cb5281100f93c18b6de314041ae4c07bda5c0aa84415d7617d43a1a23cc4683f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cb5281100f93c18b6de314041ae4c07bda5c0aa84415d7617d43a1a23cc4683f", kill_on_drop: false }`
[INFO] [stdout] cb5281100f93c18b6de314041ae4c07bda5c0aa84415d7617d43a1a23cc4683f
