[INFO] fetching crate tirea-extension-observability 0.5.0...
[INFO] testing tirea-extension-observability-0.5.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate tirea-extension-observability 0.5.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tirea-extension-observability 0.5.0
[INFO] finished tweaking crates.io crate tirea-extension-observability 0.5.0
[INFO] tweaked toml for crates.io crate tirea-extension-observability 0.5.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tirea-extension-observability 0.5.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tirea-extension-observability 0.5.0 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" "+beta-2026-04-21" "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/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f7ddbf10fe7a517a947075f9f5fe5e60ddd7dff4d662fd19efccbdd85eaa490b
[INFO] running `Command { std: "docker" "start" "-a" "f7ddbf10fe7a517a947075f9f5fe5e60ddd7dff4d662fd19efccbdd85eaa490b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f7ddbf10fe7a517a947075f9f5fe5e60ddd7dff4d662fd19efccbdd85eaa490b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f7ddbf10fe7a517a947075f9f5fe5e60ddd7dff4d662fd19efccbdd85eaa490b", kill_on_drop: false }`
[INFO] [stdout] f7ddbf10fe7a517a947075f9f5fe5e60ddd7dff4d662fd19efccbdd85eaa490b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 15b634d5ed30b3b9b84188c5b0fae3e37dc67ef1bc844936296d0666348736d7
[INFO] running `Command { std: "docker" "start" "-a" "15b634d5ed30b3b9b84188c5b0fae3e37dc67ef1bc844936296d0666348736d7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
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[INFO] [stderr]    Compiling futures v0.3.32
[INFO] [stderr]    Compiling serde_with_macros v3.18.0
[INFO] [stderr]    Compiling tirea-state-derive v0.5.0
[INFO] [stderr]    Compiling hyper v1.8.1
[INFO] [stderr]    Compiling regex v1.12.3
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling num-cmp v0.1.0
[INFO] [stderr]    Compiling bytecount v0.6.9
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling data-encoding v2.10.0
[INFO] [stderr]    Compiling schemars v1.2.1
[INFO] [stderr]    Compiling tirea-state v0.5.0
[INFO] [stderr]    Compiling serde_with v3.18.0
[INFO] [stderr]    Compiling hyper-util v0.1.20
[INFO] [stderr]    Compiling eventsource-stream v0.2.3
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[INFO] [stderr]    Compiling value-ext v0.1.3
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[INFO] [stderr]    Compiling tokio-stream v0.1.18
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling reqwest v0.12.28
[INFO] [stderr]    Compiling jsonschema v0.38.1
[INFO] [stderr]    Compiling tirea-contract v0.5.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling rustls-platform-verifier v0.6.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.13.2
[INFO] [stderr]    Compiling genai v0.6.0-beta.5
[INFO] [stderr]    Compiling tirea-extension-observability v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 47s
[INFO] running `Command { std: "docker" "inspect" "15b634d5ed30b3b9b84188c5b0fae3e37dc67ef1bc844936296d0666348736d7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15b634d5ed30b3b9b84188c5b0fae3e37dc67ef1bc844936296d0666348736d7", kill_on_drop: false }`
[INFO] [stdout] 15b634d5ed30b3b9b84188c5b0fae3e37dc67ef1bc844936296d0666348736d7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d2bb82957134646e39ec3287e3ecc9cf0ad8d342f5115fd074b54975a4a38daa
[INFO] running `Command { std: "docker" "start" "-a" "d2bb82957134646e39ec3287e3ecc9cf0ad8d342f5115fd074b54975a4a38daa", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-io v0.3.32
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[INFO] [stderr]    Compiling jsonschema v0.38.1
[INFO] [stderr]    Compiling opentelemetry_sdk v0.28.0
[INFO] [stderr]    Compiling tirea-contract v0.5.0
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[INFO] [stderr]    Compiling tirea-extension-observability v0.5.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1m 31s
[INFO] running `Command { std: "docker" "inspect" "d2bb82957134646e39ec3287e3ecc9cf0ad8d342f5115fd074b54975a4a38daa", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d2bb82957134646e39ec3287e3ecc9cf0ad8d342f5115fd074b54975a4a38daa", kill_on_drop: false }`
[INFO] [stdout] d2bb82957134646e39ec3287e3ecc9cf0ad8d342f5115fd074b54975a4a38daa
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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=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" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] a66e7526eff53322e5eca3da5c8ab06c2cafc6288e27eb20f72fa73d6519ecea
[INFO] running `Command { std: "docker" "start" "-a" "a66e7526eff53322e5eca3da5c8ab06c2cafc6288e27eb20f72fa73d6519ecea", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.42s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tirea_extension_observability-371eb43de262a7d0)
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test tests::otel_export::test_otel_export_inference_error_sets_status_and_error_type ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_inference_span ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_request_params ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_parent_child_propagation ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_tool_span ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_inference_and_tool_are_siblings ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_spans_closed_after_phases ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_no_parent_context ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_request_params_omitted_when_none ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_tool_parent_child_propagation ... ok
[INFO] [stdout] test tests::otel_export::test_otel_export_tool_type_function ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_error_sets_status_code ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_no_usage_omits_token_attributes ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_inference_span_name_format ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_cache_tokens_only_when_present ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_inference_span_kind_client ... ok
[INFO] [stdout] test tests::otel_export::test_plugin_captures_request_params ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_success_no_error_status ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_tool_span_has_provider ... ok
[INFO] [stdout] test tests::test_agent_metrics_aggregation ... ok
[INFO] [stdout] test tests::test_extract_cache_tokens ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_tool_span_kind_internal ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_tool_span_name_format ... ok
[INFO] [stdout] test tests::test_agent_metrics_defaults ... ok
[INFO] [stdout] test tests::test_agent_metrics_serialization ... ok
[INFO] [stdout] test tests::test_extract_token_counts_some ... ok
[INFO] [stdout] test tests::test_extract_cache_tokens_none ... ok
[INFO] [stdout] test tests::test_extract_token_counts_none ... ok
[INFO] [stdout] test tests::test_extract_token_counts_with_thinking ... ok
[INFO] [stdout] test tests::test_genai_span_serialization ... ok
[INFO] [stdout] test tests::test_in_memory_sink_collects ... ok
[INFO] [stdout] test tests::test_in_memory_sink_run_end ... ok
[INFO] [stdout] test tests::test_plugin_captures_inference ... ok
[INFO] [stdout] test tests::test_plugin_captures_inference_with_cache ... ok
[INFO] [stdout] test tests::test_plugin_id ... ok
[INFO] [stdout] test tests::test_plugin_captures_inference_error ... ok
[INFO] [stdout] test tests::test_plugin_multiple_rounds ... ok
[INFO] [stdout] test tests::otel_export::test_otel_semconv_required_attributes_present ... ok
[INFO] [stdout] test tests::test_plugin_captures_tool ... ok
[INFO] [stdout] test tests::test_stats_by_model_empty ... ok
[INFO] [stdout] test tests::test_stats_by_model_multiple ... ok
[INFO] [stdout] test tests::test_plugin_no_usage ... ok
[INFO] [stdout] test tests::test_stats_by_model_with_cache_tokens ... ok
[INFO] [stdout] test tests::test_stats_by_tool_empty ... ok
[INFO] [stdout] test tests::test_plugin_captures_tool_failure ... ok
[INFO] [stdout] test tests::test_stats_by_model_single ... ok
[INFO] [stdout] test tests::test_stats_by_tool_multiple ... ok
[INFO] [stdout] test tests::test_total_cache_tokens ... ok
[INFO] [stdout] test tests::test_tool_span_serialization ... ok
[INFO] [stdout] test tests::test_tool_span_is_success ... ok
[INFO] [stdout] test tests::test_stats_by_tool_with_failures ... ok
[INFO] [stdout] test tests::test_total_duration_methods ... ok
[INFO] [stdout] test tests::test_stats_by_tool_single ... ok
[INFO] [stdout] test tests::test_tracing_span_inference ... ok
[INFO] [stdout] test tests::test_tracing_span_tool ... ok
[INFO] [stdout] test tests::test_plugin_session_lifecycle ... ok
[INFO] [stdout] test tests::test_plugin_parallel_tool_spans_are_isolated_by_call_id ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.10s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tirea_extension_observability
[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" "a66e7526eff53322e5eca3da5c8ab06c2cafc6288e27eb20f72fa73d6519ecea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a66e7526eff53322e5eca3da5c8ab06c2cafc6288e27eb20f72fa73d6519ecea", kill_on_drop: false }`
[INFO] [stdout] a66e7526eff53322e5eca3da5c8ab06c2cafc6288e27eb20f72fa73d6519ecea
