[INFO] fetching crate scouter-observability 0.12.0...
[INFO] testing scouter-observability-0.12.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate scouter-observability 0.12.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate scouter-observability 0.12.0
[INFO] finished tweaking crates.io crate scouter-observability 0.12.0
[INFO] tweaked toml for crates.io crate scouter-observability 0.12.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scouter-observability 0.12.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scouter-observability 0.12.0 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-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] eeedd2bbb338071e55f098fef0a13917532fea4e1a08e6d7c4fc4aa7b732e595
[INFO] running `Command { std: "docker" "start" "-a" "eeedd2bbb338071e55f098fef0a13917532fea4e1a08e6d7c4fc4aa7b732e595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "eeedd2bbb338071e55f098fef0a13917532fea4e1a08e6d7c4fc4aa7b732e595", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eeedd2bbb338071e55f098fef0a13917532fea4e1a08e6d7c4fc4aa7b732e595", kill_on_drop: false }`
[INFO] [stdout] eeedd2bbb338071e55f098fef0a13917532fea4e1a08e6d7c4fc4aa7b732e595
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 182aa9525356f3071573ae322a449e520f2650dc0c2f16797dbe326c821cf6e5
[INFO] running `Command { std: "docker" "start" "-a" "182aa9525356f3071573ae322a449e520f2650dc0c2f16797dbe326c821cf6e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
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[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling scouter-state v0.12.0
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling potato-util v0.7.0
[INFO] [stderr]    Compiling scouter-semver v0.12.0
[INFO] [stderr]    Compiling potato-type v0.7.0
[INFO] [stderr]    Compiling hyper-tls v0.6.0
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling gcloud-metadata v1.0.1
[INFO] [stderr]    Compiling gcloud-auth v1.1.2
[INFO] [stderr]    Compiling potato-prompt v0.7.0
[INFO] [stderr]    Compiling potato-provider v0.7.0
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling potato-agent v0.7.0
[INFO] [stderr]    Compiling potato-workflow v0.7.0
[INFO] [stderr]    Compiling potato-head v0.7.0
[INFO] [stderr]    Compiling scouter-types v0.12.0
[INFO] [stderr]    Compiling scouter-observability v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 40s
[INFO] running `Command { std: "docker" "inspect" "182aa9525356f3071573ae322a449e520f2650dc0c2f16797dbe326c821cf6e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "182aa9525356f3071573ae322a449e520f2650dc0c2f16797dbe326c821cf6e5", kill_on_drop: false }`
[INFO] [stdout] 182aa9525356f3071573ae322a449e520f2650dc0c2f16797dbe326c821cf6e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9e8799bed2729b3154d4c5cbb75e621c4f77841c592215e711c883c5f27f50db
[INFO] running `Command { std: "docker" "start" "-a" "9e8799bed2729b3154d4c5cbb75e621c4f77841c592215e711c883c5f27f50db", kill_on_drop: false }`
[INFO] [stderr]    Compiling scouter-observability v0.12.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 3.16s
[INFO] running `Command { std: "docker" "inspect" "9e8799bed2729b3154d4c5cbb75e621c4f77841c592215e711c883c5f27f50db", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9e8799bed2729b3154d4c5cbb75e621c4f77841c592215e711c883c5f27f50db", kill_on_drop: false }`
[INFO] [stdout] 9e8799bed2729b3154d4c5cbb75e621c4f77841c592215e711c883c5f27f50db
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f9d7294ae11c7a2044bdd4217eab354c21f4c1fbc39b90378d8f5d1e608a9afd
[INFO] running `Command { std: "docker" "start" "-a" "f9d7294ae11c7a2044bdd4217eab354c21f4c1fbc39b90378d8f5d1e608a9afd", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.27s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scouter_observability-0d5a2d02ff83a420)
[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_reset_metrics ... ok
[INFO] [stdout] test tests::test_increment_request_count ... 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" "f9d7294ae11c7a2044bdd4217eab354c21f4c1fbc39b90378d8f5d1e608a9afd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f9d7294ae11c7a2044bdd4217eab354c21f4c1fbc39b90378d8f5d1e608a9afd", kill_on_drop: false }`
[INFO] [stdout] f9d7294ae11c7a2044bdd4217eab354c21f4c1fbc39b90378d8f5d1e608a9afd
