[INFO] fetching crate zlayer-observability 0.9.994...
[INFO] testing zlayer-observability-0.9.994 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1
[INFO] extracting crate zlayer-observability 0.9.994 into /workspace/builds/worker-6-tc1/source
[INFO] started tweaking crates.io crate zlayer-observability 0.9.994
[INFO] finished tweaking crates.io crate zlayer-observability 0.9.994
[INFO] tweaked toml for crates.io crate zlayer-observability 0.9.994 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate zlayer-observability 0.9.994 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate zlayer-observability 0.9.994 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c69747a653cc5d1c42ef6fe031767b90951280b801b20c249ceadfcf582d7449
[INFO] running `Command { std: "docker" "start" "-a" "c69747a653cc5d1c42ef6fe031767b90951280b801b20c249ceadfcf582d7449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c69747a653cc5d1c42ef6fe031767b90951280b801b20c249ceadfcf582d7449", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c69747a653cc5d1c42ef6fe031767b90951280b801b20c249ceadfcf582d7449", kill_on_drop: false }`
[INFO] [stdout] c69747a653cc5d1c42ef6fe031767b90951280b801b20c249ceadfcf582d7449
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 166a36cc3ad6b7ee46ca25ae12b213ad7287806ce246a136d244e66c025913a7
[INFO] running `Command { std: "docker" "start" "-a" "166a36cc3ad6b7ee46ca25ae12b213ad7287806ce246a136d244e66c025913a7", kill_on_drop: false }`
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[INFO] [stderr]    Compiling zlayer-observability v0.9.994 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2m 18s
[INFO] running `Command { std: "docker" "inspect" "166a36cc3ad6b7ee46ca25ae12b213ad7287806ce246a136d244e66c025913a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "166a36cc3ad6b7ee46ca25ae12b213ad7287806ce246a136d244e66c025913a7", kill_on_drop: false }`
[INFO] [stdout] 166a36cc3ad6b7ee46ca25ae12b213ad7287806ce246a136d244e66c025913a7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4057b7fe320c60660912d1a16f8d951dcdc2844e226858a7269c90923ff4617c
[INFO] running `Command { std: "docker" "start" "-a" "4057b7fe320c60660912d1a16f8d951dcdc2844e226858a7269c90923ff4617c", kill_on_drop: false }`
[INFO] [stderr]    Compiling zlayer-observability v0.9.994 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `Command { std: "docker" "inspect" "4057b7fe320c60660912d1a16f8d951dcdc2844e226858a7269c90923ff4617c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4057b7fe320c60660912d1a16f8d951dcdc2844e226858a7269c90923ff4617c", kill_on_drop: false }`
[INFO] [stdout] 4057b7fe320c60660912d1a16f8d951dcdc2844e226858a7269c90923ff4617c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] cf37193e245b43725abae32f6421884cc7783159d71cdef5a0bb72c1c302aa70
[INFO] running `Command { std: "docker" "start" "-a" "cf37193e245b43725abae32f6421884cc7783159d71cdef5a0bb72c1c302aa70", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/zlayer_observability-6a40c05f20f55e02)
[INFO] [stdout] 
[INFO] [stdout] running 18 tests
[INFO] [stdout] test container_spans::tests::test_container_span_creation ... ok
[INFO] [stdout] test container_spans::tests::test_operation_as_str ... ok
[INFO] [stdout] test logging::tests::test_log_guard_creation ... ok
[INFO] [stdout] test logging::tests::test_log_level_conversion ... ok
[INFO] [stdout] test metrics::tests::test_raft_metrics ... ok
[INFO] [stdout] test metrics::tests::test_scale_events ... ok
[INFO] [stdout] test metrics::tests::test_metrics_creation ... ok
[INFO] [stdout] test metrics::tests::test_health_status ... ok
[INFO] [stdout] test propagation::tests::test_hashmap_extractor ... ok
[INFO] [stdout] test metrics::tests::test_request_recording ... ok
[INFO] [stdout] test propagation::tests::test_hashmap_injector ... ok
[INFO] [stdout] test tests::test_default_config ... ok
[INFO] [stdout] test propagation::tests::test_header_map_extractor ... ok
[INFO] [stdout] test propagation::tests::test_header_map_injector ... ok
[INFO] [stdout] test tracing_otel::tests::test_create_layer_without_endpoint_fails ... ok
[INFO] [stdout] test tracing_otel::tests::test_create_layer_disabled ... 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] 
[INFO] [stdout] test result: ok. 18 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests zlayer_observability
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - init_observability (line 56) - 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 0.06s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf37193e245b43725abae32f6421884cc7783159d71cdef5a0bb72c1c302aa70", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf37193e245b43725abae32f6421884cc7783159d71cdef5a0bb72c1c302aa70", kill_on_drop: false }`
[INFO] [stdout] cf37193e245b43725abae32f6421884cc7783159d71cdef5a0bb72c1c302aa70