[INFO] fetching crate zlayer-observability 0.11.23...
[INFO] testing zlayer-observability-0.11.23 against master#ec6f9a5b4413f74386267ef8efc93712c2ce6db6 for pr-155739-1
[INFO] extracting crate zlayer-observability 0.11.23 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate zlayer-observability 0.11.23
[INFO] finished tweaking crates.io crate zlayer-observability 0.11.23
[INFO] tweaked toml for crates.io crate zlayer-observability 0.11.23 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zlayer-observability 0.11.23 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 zlayer-observability 0.11.23 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tonic-prost v0.14.5
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[INFO] [stderr]   Downloaded metrics v0.24.3
[INFO] [stderr]   Downloaded prost v0.14.3
[INFO] [stderr]   Downloaded config v0.15.19
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[INFO] [stderr]   Downloaded metrics-util v0.20.1
[INFO] [stderr]   Downloaded opentelemetry-proto v0.31.0
[INFO] [stderr]   Downloaded yaml-rust2 v0.10.4
[INFO] [stderr]   Downloaded opentelemetry v0.31.0
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[INFO] [stderr]   Downloaded tracing-opentelemetry v0.32.1
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[INFO] [stderr]   Downloaded ron v0.12.0
[INFO] [stderr]   Downloaded protobuf v2.28.0
[INFO] [stderr]   Downloaded aws-lc-rs v1.16.1
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[INFO] [stderr]   Downloaded zerocopy v0.8.40
[INFO] [stderr]   Downloaded aws-lc-sys v0.38.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 04bd013dc8e139f65dcbbf273eda9739ba96641aba7ae861541b7e720c88902f
[INFO] running `Command { std: "docker" "start" "-a" "04bd013dc8e139f65dcbbf273eda9739ba96641aba7ae861541b7e720c88902f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "04bd013dc8e139f65dcbbf273eda9739ba96641aba7ae861541b7e720c88902f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "04bd013dc8e139f65dcbbf273eda9739ba96641aba7ae861541b7e720c88902f", kill_on_drop: false }`
[INFO] [stdout] 04bd013dc8e139f65dcbbf273eda9739ba96641aba7ae861541b7e720c88902f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] abb73f2196d768437d1f6a4bb21d34d57b3aeaa392069c5e435fae3904bf716d
[INFO] running `Command { std: "docker" "start" "-a" "abb73f2196d768437d1f6a4bb21d34d57b3aeaa392069c5e435fae3904bf716d", kill_on_drop: false }`
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[INFO] [stderr]    Compiling opentelemetry-proto v0.31.0
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[INFO] [stderr]    Compiling rustls-webpki v0.103.9
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
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[INFO] [stderr]    Compiling zlayer-observability v0.11.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3m 50s
[INFO] running `Command { std: "docker" "inspect" "abb73f2196d768437d1f6a4bb21d34d57b3aeaa392069c5e435fae3904bf716d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb73f2196d768437d1f6a4bb21d34d57b3aeaa392069c5e435fae3904bf716d", kill_on_drop: false }`
[INFO] [stdout] abb73f2196d768437d1f6a4bb21d34d57b3aeaa392069c5e435fae3904bf716d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 94d6af0bc99d80a5ddd0534030284234732e47d5c74fd95251d94e42492a5fde
[INFO] running `Command { std: "docker" "start" "-a" "94d6af0bc99d80a5ddd0534030284234732e47d5c74fd95251d94e42492a5fde", kill_on_drop: false }`
[INFO] [stderr]    Compiling zlayer-observability v0.11.23 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.07s
[INFO] running `Command { std: "docker" "inspect" "94d6af0bc99d80a5ddd0534030284234732e47d5c74fd95251d94e42492a5fde", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94d6af0bc99d80a5ddd0534030284234732e47d5c74fd95251d94e42492a5fde", kill_on_drop: false }`
[INFO] [stdout] 94d6af0bc99d80a5ddd0534030284234732e47d5c74fd95251d94e42492a5fde
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c09522d80fb41d05c1d1f9dd00aa1c6cfdf6ad24e93dbce4bb54106539f45ad1
[INFO] running `Command { std: "docker" "start" "-a" "c09522d80fb41d05c1d1f9dd00aa1c6cfdf6ad24e93dbce4bb54106539f45ad1", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zlayer_observability-7dd4534985cc3ce2)
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test log_reader::tests::apply_query_since_until ... ok
[INFO] [stdout] test log_reader::tests::apply_query_tail_limit ... ok
[INFO] [stdout] test logging::tests::test_log_guard_creation ... ok
[INFO] [stdout] test logging::tests::test_log_level_conversion ... ok
[INFO] [stdout] test logs::tests::display_format_is_correct ... ok
[INFO] [stdout] test log_reader::tests::read_legacy_stdout_stderr ... ok
[INFO] [stdout] test log_reader::tests::read_jsonl_filters_by_stream ... ok
[INFO] [stdout] test logs::tests::memory_log_writer_evicts_oldest ... ok
[INFO] [stdout] test logs::tests::file_log_writer_appends_to_existing_file ... ok
[INFO] [stdout] test logs::tests::file_log_writer_writes_jsonl ... ok
[INFO] [stdout] test logs::tests::memory_log_writer_tail ... ok
[INFO] [stdout] test metrics::tests::test_metrics_creation ... ok
[INFO] [stdout] test metrics::tests::test_raft_metrics ... ok
[INFO] [stdout] test container_spans::tests::test_container_span_creation ... ok
[INFO] [stdout] test metrics::tests::test_health_status ... ok
[INFO] [stdout] test propagation::tests::test_hashmap_extractor ... ok
[INFO] [stdout] test logs::tests::log_entry_serialization_roundtrip ... ok
[INFO] [stdout] test metrics::tests::test_scale_events ... ok
[INFO] [stdout] test metrics::tests::test_gpu_metrics ... ok
[INFO] [stdout] test metrics::tests::test_request_recording ... ok
[INFO] [stdout] test propagation::tests::test_hashmap_injector ... ok
[INFO] [stdout] test propagation::tests::test_header_map_extractor ... ok
[INFO] [stdout] test propagation::tests::test_header_map_injector ... ok
[INFO] [stdout] test tests::test_default_config ... ok
[INFO] [stdout] test container_spans::tests::test_operation_as_str ... ok
[INFO] [stdout] test tracing_otel::tests::test_create_layer_disabled ... ok
[INFO] [stdout] test tracing_otel::tests::test_create_layer_without_endpoint_fails ... ok
[INFO] [stdout] test tracing_otel::tests::test_disabled_tracing ... ok
[INFO] [stdout] test tracing_otel::tests::test_enabled_without_endpoint_fails ... ok
[INFO] [stdout] test logs::tests::log_query_default_is_empty ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zlayer_observability
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - init_observability (line 58) - compile ... ok
[INFO] [stdout] test src/lib.rs - (line 10) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.25s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "c09522d80fb41d05c1d1f9dd00aa1c6cfdf6ad24e93dbce4bb54106539f45ad1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c09522d80fb41d05c1d1f9dd00aa1c6cfdf6ad24e93dbce4bb54106539f45ad1", kill_on_drop: false }`
[INFO] [stdout] c09522d80fb41d05c1d1f9dd00aa1c6cfdf6ad24e93dbce4bb54106539f45ad1
