[INFO] fetching crate scouter-observability 0.13.0...
[INFO] testing scouter-observability-0.13.0 against master#2fd6efc32704647e64d3d646d21c4c68eae100e4 for pr-149852-1
[INFO] extracting crate scouter-observability 0.13.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate scouter-observability 0.13.0
[INFO] finished tweaking crates.io crate scouter-observability 0.13.0
[INFO] tweaked toml for crates.io crate scouter-observability 0.13.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scouter-observability 0.13.0 on toolchain 2fd6efc32704647e64d3d646d21c4c68eae100e4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scouter-observability 0.13.0 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" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded target-lexicon v0.13.3
[INFO] [stderr]   Downloaded scouter-state v0.13.0
[INFO] [stderr]   Downloaded pyo3-build-config v0.26.0
[INFO] [stderr]   Downloaded gcloud-metadata v1.0.1
[INFO] [stderr]   Downloaded pyo3-macros-backend v0.26.0
[INFO] [stderr]   Downloaded colored_json v5.0.0
[INFO] [stderr]   Downloaded potato-type v0.9.0
[INFO] [stderr]   Downloaded noisy_float v0.2.0
[INFO] [stderr]   Downloaded opentelemetry-http v0.31.0
[INFO] [stderr]   Downloaded potato-agent v0.9.0
[INFO] [stderr]   Downloaded ndarray-stats v0.6.0
[INFO] [stderr]   Downloaded scouter-types v0.13.0
[INFO] [stderr]   Downloaded pyo3-ffi v0.26.0
[INFO] [stderr]   Downloaded gcloud-auth v1.1.2
[INFO] [stderr]   Downloaded potato-provider v0.9.0
[INFO] [stderr]   Downloaded schemars_derive v1.0.4
[INFO] [stderr]   Downloaded potato-workflow v0.9.0
[INFO] [stderr]   Downloaded potato-head v0.9.0
[INFO] [stderr]   Downloaded const-hex v1.17.0
[INFO] [stderr]   Downloaded potato-prompt v0.9.0
[INFO] [stderr]   Downloaded potato-util v0.9.0
[INFO] [stderr]   Downloaded scouter-semver v0.13.0
[INFO] [stderr]   Downloaded token-source v1.0.0
[INFO] [stderr]   Downloaded pyo3-macros v0.26.0
[INFO] [stderr]   Downloaded pyo3 v0.26.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] caa2f383597260cc7df600c3876ee4e84c3b5eb0c53278255d1fcd6d6856f4c6
[INFO] running `Command { std: "docker" "start" "-a" "caa2f383597260cc7df600c3876ee4e84c3b5eb0c53278255d1fcd6d6856f4c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "caa2f383597260cc7df600c3876ee4e84c3b5eb0c53278255d1fcd6d6856f4c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caa2f383597260cc7df600c3876ee4e84c3b5eb0c53278255d1fcd6d6856f4c6", kill_on_drop: false }`
[INFO] [stdout] caa2f383597260cc7df600c3876ee4e84c3b5eb0c53278255d1fcd6d6856f4c6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e08b577507f12141f92668876bc23dffbe8b450cea91591725e50d7f0c331ac4
[INFO] running `Command { std: "docker" "start" "-a" "e08b577507f12141f92668876bc23dffbe8b450cea91591725e50d7f0c331ac4", kill_on_drop: false }`
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
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[INFO] [stderr]    Compiling serde v1.0.228
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[INFO] [stderr]    Compiling getrandom v0.2.16
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[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
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[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling yoke v0.8.0
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rustls-pki-types v1.12.0
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[INFO] [stderr]    Compiling cc v1.2.40
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[INFO] [stderr]    Compiling rustls v0.23.32
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[INFO] [stderr]    Compiling zerotrie v0.2.2
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[INFO] [stderr]    Compiling parking_lot v0.12.5
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[INFO] [stderr]    Compiling unindent v0.2.4
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[INFO] [stderr]    Compiling time-macros v0.2.24
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
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[INFO] [stderr]    Compiling uuid v1.18.1
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[INFO] [stderr]    Compiling rand_core v0.9.3
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[INFO] [stderr]    Compiling token-source v1.0.0
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[INFO] [stderr]    Compiling pin-project-internal v1.1.10
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[INFO] [stderr]    Compiling time v0.3.44
[INFO] [stderr]    Compiling home v0.5.11
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[INFO] [stderr]    Compiling icu_properties v2.0.1
[INFO] [stderr]    Compiling urlencoding v2.1.3
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling pyo3-ffi v0.26.0
[INFO] [stderr]    Compiling pyo3 v0.26.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling pin-project v1.1.10
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling opentelemetry v0.31.0
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling chrono v0.4.42
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling simple_asn1 v0.6.3
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]    Compiling colored_json v5.0.0
[INFO] [stderr]    Compiling schemars v1.0.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling const-hex v1.17.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling simba v0.9.1
[INFO] [stderr]    Compiling noisy_float v0.2.0
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling opentelemetry_sdk v0.31.0
[INFO] [stderr]    Compiling cron v0.15.0
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling hex v0.4.3
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling prost v0.14.1
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tokio-stream v0.1.17
[INFO] [stderr]    Compiling scouter-state v0.13.0
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stderr]    Compiling h2 v0.4.12
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-native-tls v0.3.1
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling ndarray-stats v0.6.0
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling potato-util v0.9.0
[INFO] [stderr]    Compiling scouter-semver v0.13.0
[INFO] [stderr]    Compiling potato-type v0.9.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.7
[INFO] [stderr]    Compiling jsonwebtoken v9.3.1
[INFO] [stderr]    Compiling hyper-util v0.1.17
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling hyper-timeout v0.5.2
[INFO] [stderr]    Compiling tonic v0.14.2
[INFO] [stderr]    Compiling tonic-prost v0.14.2
[INFO] [stderr]    Compiling opentelemetry-proto v0.31.0
[INFO] [stderr]    Compiling potato-prompt v0.9.0
[INFO] [stderr]    Compiling tokio-rustls v0.26.4
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling gcloud-metadata v1.0.1
[INFO] [stderr]    Compiling opentelemetry-http v0.31.0
[INFO] [stderr]    Compiling gcloud-auth v1.1.2
[INFO] [stderr]    Compiling opentelemetry-otlp v0.31.0
[INFO] [stderr]    Compiling potato-provider v0.9.0
[INFO] [stderr]    Compiling potato-agent v0.9.0
[INFO] [stderr]    Compiling potato-workflow v0.9.0
[INFO] [stderr]    Compiling potato-head v0.9.0
[INFO] [stderr]    Compiling scouter-types v0.13.0
[INFO] [stderr]    Compiling scouter-observability v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 52.60s
[INFO] running `Command { std: "docker" "inspect" "e08b577507f12141f92668876bc23dffbe8b450cea91591725e50d7f0c331ac4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e08b577507f12141f92668876bc23dffbe8b450cea91591725e50d7f0c331ac4", kill_on_drop: false }`
[INFO] [stdout] e08b577507f12141f92668876bc23dffbe8b450cea91591725e50d7f0c331ac4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a0e32805fc5583176e4c5546b87c8b8a0c91f00b50f114a84ee50ad2605aa80
[INFO] running `Command { std: "docker" "start" "-a" "8a0e32805fc5583176e4c5546b87c8b8a0c91f00b50f114a84ee50ad2605aa80", kill_on_drop: false }`
[INFO] [stderr]    Compiling scouter-observability v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `Command { std: "docker" "inspect" "8a0e32805fc5583176e4c5546b87c8b8a0c91f00b50f114a84ee50ad2605aa80", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0e32805fc5583176e4c5546b87c8b8a0c91f00b50f114a84ee50ad2605aa80", kill_on_drop: false }`
[INFO] [stdout] 8a0e32805fc5583176e4c5546b87c8b8a0c91f00b50f114a84ee50ad2605aa80
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:98afbf2d16093dec2546ff8915fddc74e65664aa03fc460b3712b1c2c54a33e4" "/opt/rustwide/cargo-home/bin/cargo" "+2fd6efc32704647e64d3d646d21c4c68eae100e4" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ca7acfbf7f5af46b57834eeda41649a109da3508a486743bc7b50858baf676cd
[INFO] running `Command { std: "docker" "start" "-a" "ca7acfbf7f5af46b57834eeda41649a109da3508a486743bc7b50858baf676cd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.39s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scouter_observability-97db234145bdae8a)
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test tests::test_increment ... ok
[INFO] [stdout] test tests::test_increment_error_count ... ok
[INFO] [stdout] test tests::test_increment_request_count ... ok
[INFO] [stdout] test tests::test_reset_metrics ... ok
[INFO] [stdout] test tests::test_update_route_latency ... ok
[INFO] [stdout] test tests::test_collect_metrics ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scouter_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" "ca7acfbf7f5af46b57834eeda41649a109da3508a486743bc7b50858baf676cd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca7acfbf7f5af46b57834eeda41649a109da3508a486743bc7b50858baf676cd", kill_on_drop: false }`
[INFO] [stdout] ca7acfbf7f5af46b57834eeda41649a109da3508a486743bc7b50858baf676cd
