[INFO] fetching crate scouter-tracing 0.13.0...
[INFO] checking scouter-tracing-0.13.0 against try#db4e1d23234d93b5e96ecc768b35d9090c32cddf for pr-149901
[INFO] extracting crate scouter-tracing 0.13.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate scouter-tracing 0.13.0
[INFO] finished tweaking crates.io crate scouter-tracing 0.13.0
[INFO] tweaked toml for crates.io crate scouter-tracing 0.13.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate scouter-tracing 0.13.0 on toolchain db4e1d23234d93b5e96ecc768b35d9090c32cddf
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scouter-tracing 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" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c311d971384b6e95135d6a85c96b517f61797f4fe4d7fbf0f70e50e1624fcf29
[INFO] running `Command { std: "docker" "start" "-a" "c311d971384b6e95135d6a85c96b517f61797f4fe4d7fbf0f70e50e1624fcf29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c311d971384b6e95135d6a85c96b517f61797f4fe4d7fbf0f70e50e1624fcf29", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c311d971384b6e95135d6a85c96b517f61797f4fe4d7fbf0f70e50e1624fcf29", kill_on_drop: false }`
[INFO] [stdout] c311d971384b6e95135d6a85c96b517f61797f4fe4d7fbf0f70e50e1624fcf29
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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=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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+db4e1d23234d93b5e96ecc768b35d9090c32cddf" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e669cdbeb3cbfbc78eb56e37940abc77ed2ba0a75fac12e6b2188ee577087c05
[INFO] running `Command { std: "docker" "start" "-a" "e669cdbeb3cbfbc78eb56e37940abc77ed2ba0a75fac12e6b2188ee577087c05", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling find-msvc-tools v0.1.3
[INFO] [stderr]     Checking parking_lot_core v0.9.12
[INFO] [stderr]     Checking signal-hook-registry v1.4.6
[INFO] [stderr]     Checking mio v1.0.4
[INFO] [stderr]     Checking socket2 v0.6.0
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]     Checking serde v1.0.228
[INFO] [stderr]     Checking serde_json v1.0.145
[INFO] [stderr]     Checking yoke v0.8.0
[INFO] [stderr]     Checking getrandom v0.3.3
[INFO] [stderr]    Compiling pyo3-macros-backend v0.26.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling rustls v0.23.32
[INFO] [stderr]     Checking pyo3-ffi v0.26.0
[INFO] [stderr]     Checking time v0.3.44
[INFO] [stderr]     Checking parking_lot v0.12.5
[INFO] [stderr]     Checking zerovec v0.11.4
[INFO] [stderr]    Compiling cc v1.2.40
[INFO] [stderr]     Checking zerotrie v0.2.2
[INFO] [stderr]     Checking rustls-native-certs v0.8.1
[INFO] [stderr]     Checking webpki-roots v1.0.2
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]     Checking uuid v1.18.1
[INFO] [stderr]    Compiling matrixmultiply v0.3.10
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking tokio v1.47.1
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking colored_json v5.0.0
[INFO] [stderr]     Checking regex-automata v0.4.11
[INFO] [stderr]     Checking ref-cast v1.0.25
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking token-source v1.0.0
[INFO] [stderr]    Compiling pin-project-internal v1.1.10
[INFO] [stderr]     Checking bytemuck v1.24.0
[INFO] [stderr]     Checking rand v0.9.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking chrono v0.4.42
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking tinystr v0.8.1
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking icu_locale_core v2.0.0
[INFO] [stderr]     Checking potential_utf v0.1.3
[INFO] [stderr]     Checking opentelemetry v0.31.0
[INFO] [stderr]     Checking num-bigint v0.4.6
[INFO] [stderr]     Checking icu_collections v2.0.0
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling openssl-sys v0.9.109
[INFO] [stderr]     Checking icu_provider v2.0.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]     Checking pin-project v1.1.10
[INFO] [stderr]     Checking const-hex v1.17.0
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]     Checking rand_distr v0.4.3
[INFO] [stderr]     Checking num-rational v0.4.2
[INFO] [stderr]     Checking icu_properties v2.0.1
[INFO] [stderr]     Checking icu_normalizer v2.0.0
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking noisy_float v0.2.0
[INFO] [stderr]    Compiling openssl v0.10.73
[INFO] [stderr]    Compiling native-tls v0.2.14
[INFO] [stderr]    Compiling prost-derive v0.14.1
[INFO] [stderr]     Checking winnow v0.6.26
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking simple_asn1 v0.6.3
[INFO] [stderr]     Checking strum v0.27.2
[INFO] [stderr]     Checking regex v1.11.3
[INFO] [stderr]     Checking tracing-serde v0.2.0
[INFO] [stderr]    Compiling numpy v0.26.0
[INFO] [stderr]     Checking console v0.16.1
[INFO] [stderr]     Checking tracing-subscriber v0.3.20
[INFO] [stderr]     Checking schemars v1.0.4
[INFO] [stderr]     Checking erased-serde v0.3.31
[INFO] [stderr]     Checking idna_adapter v1.2.1
[INFO] [stderr]     Checking indicatif v0.18.0
[INFO] [stderr]     Checking idna v1.1.0
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking opentelemetry_sdk v0.31.0
[INFO] [stderr]     Checking url v2.5.7
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking ahash v0.8.12
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking metrics v0.24.2
[INFO] [stderr]     Checking simba v0.9.1
[INFO] [stderr]     Checking crossbeam-queue v0.3.12
[INFO] [stderr]     Checking flume v0.11.1
[INFO] [stderr]     Checking prost v0.14.1
[INFO] [stderr]     Checking cron v0.15.0
[INFO] [stderr]     Checking dynfmt v0.1.5
[INFO] [stderr]     Checking tracing-appender v0.2.3
[INFO] [stderr]    Compiling pyo3-macros v0.26.0
[INFO] [stderr]     Checking tokio-util v0.7.16
[INFO] [stderr]     Checking scouter-state v0.13.0
[INFO] [stderr]     Checking pyo3 v0.26.0
[INFO] [stderr]     Checking h2 v0.4.12
[INFO] [stderr]     Checking tower v0.5.2
[INFO] [stderr]     Checking tokio-stream v0.1.17
[INFO] [stderr]     Checking ndarray-stats v0.6.0
[INFO] [stderr]     Checking tower-http v0.6.6
[INFO] [stderr]     Checking rustls-webpki v0.103.7
[INFO] [stderr]     Checking jsonwebtoken v9.3.1
[INFO] [stderr]     Checking opentelemetry-stdout v0.31.0
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking potato-util v0.9.0
[INFO] [stderr]     Checking scouter-semver v0.13.0
[INFO] [stderr]     Checking rusty-logging v0.5.0
[INFO] [stderr]     Checking pyo3-async-runtimes v0.26.0
[INFO] [stderr]     Checking potato-type v0.9.0
[INFO] [stderr]     Checking hyper v1.7.0
[INFO] [stderr]     Checking nalgebra v0.33.2
[INFO] [stderr]     Checking hyper-util v0.1.17
[INFO] [stderr]     Checking tokio-rustls v0.26.4
[INFO] [stderr]     Checking hyper-rustls v0.27.7
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking hyper-timeout v0.5.2
[INFO] [stderr]     Checking tonic v0.14.2
[INFO] [stderr]     Checking reqwest v0.12.23
[INFO] [stderr]     Checking potato-prompt v0.9.0
[INFO] [stderr]     Checking tonic-prost v0.14.2
[INFO] [stderr]     Checking opentelemetry-proto v0.31.0
[INFO] [stderr]     Checking gcloud-metadata v1.0.1
[INFO] [stderr]     Checking opentelemetry-http v0.31.0
[INFO] [stderr]     Checking gcloud-auth v1.1.2
[INFO] [stderr]     Checking potato-provider v0.9.0
[INFO] [stderr]     Checking opentelemetry-otlp v0.31.0
[INFO] [stderr]     Checking statrs v0.18.0
[INFO] [stderr]     Checking potato-agent v0.9.0
[INFO] [stderr]     Checking potato-workflow v0.9.0
[INFO] [stderr]     Checking potato-head v0.9.0
[INFO] [stderr]     Checking scouter-types v0.13.0
[INFO] [stderr]     Checking scouter-dispatch v0.13.0
[INFO] [stderr]     Checking scouter-settings v0.13.0
[INFO] [stderr]     Checking scouter-drift v0.13.0
[INFO] [stderr]     Checking scouter-events v0.13.0
[INFO] [stderr]     Checking scouter-tracing v0.13.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] running `Command { std: "docker" "inspect" "e669cdbeb3cbfbc78eb56e37940abc77ed2ba0a75fac12e6b2188ee577087c05", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e669cdbeb3cbfbc78eb56e37940abc77ed2ba0a75fac12e6b2188ee577087c05", kill_on_drop: false }`
[INFO] [stdout] e669cdbeb3cbfbc78eb56e37940abc77ed2ba0a75fac12e6b2188ee577087c05
