[INFO] fetching crate scouter-profile 0.9.0...
[INFO] testing scouter-profile-0.9.0 against master#160e7623e8cbbf1feab2b6e2a24733a98c7bde9c for pr-145628
[INFO] extracting crate scouter-profile 0.9.0 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate scouter-profile 0.9.0
[INFO] finished tweaking crates.io crate scouter-profile 0.9.0
[INFO] tweaked toml for crates.io crate scouter-profile 0.9.0 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scouter-profile 0.9.0 on toolchain 160e7623e8cbbf1feab2b6e2a24733a98c7bde9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate scouter-profile 0.9.0 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" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded potato-head v0.3.3
[INFO] [stderr]   Downloaded potato-prompt v0.3.3
[INFO] [stderr]   Downloaded potato-agent v0.3.3
[INFO] [stderr]   Downloaded potato-type v0.3.3
[INFO] [stderr]   Downloaded potato-workflow v0.3.3
[INFO] [stderr]   Downloaded scouter-types v0.9.0
[INFO] [stderr]   Downloaded scouter-semver v0.9.0
[INFO] [stderr]   Downloaded potato-util v0.3.3
[INFO] [stderr]   Downloaded cron v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d175d7ab64bab2a08e0dfe96088be34273ed32a4f626db15846b25dcded85af9
[INFO] running `Command { std: "docker" "start" "-a" "d175d7ab64bab2a08e0dfe96088be34273ed32a4f626db15846b25dcded85af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d175d7ab64bab2a08e0dfe96088be34273ed32a4f626db15846b25dcded85af9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d175d7ab64bab2a08e0dfe96088be34273ed32a4f626db15846b25dcded85af9", kill_on_drop: false }`
[INFO] [stdout] d175d7ab64bab2a08e0dfe96088be34273ed32a4f626db15846b25dcded85af9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3613368a9e1ff8a7e7d955eec59fbf3afc9d5c1241e92ab9fcee179d5c3ac71b
[INFO] running `Command { std: "docker" "start" "-a" "3613368a9e1ff8a7e7d955eec59fbf3afc9d5c1241e92ab9fcee179d5c3ac71b", kill_on_drop: false }`
[INFO] [stderr]    Compiling target-lexicon v0.13.2
[INFO] [stderr]    Compiling memoffset v0.9.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling ring v0.17.14
[INFO] [stderr]    Compiling tracing-attributes v0.1.30
[INFO] [stderr]    Compiling unindent v0.2.4
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling tokio v1.47.1
[INFO] [stderr]    Compiling thiserror v2.0.16
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling thiserror-impl v2.0.16
[INFO] [stderr]    Compiling ref-cast v1.0.24
[INFO] [stderr]    Compiling rustls v0.23.31
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling serde_derive_internals v0.29.1
[INFO] [stderr]    Compiling ref-cast-impl v1.0.24
[INFO] [stderr]    Compiling yansi v1.0.1
[INFO] [stderr]    Compiling icu_normalizer v2.0.0
[INFO] [stderr]    Compiling uuid v1.18.0
[INFO] [stderr]    Compiling num-complex v0.4.6
[INFO] [stderr]    Compiling num-integer v0.1.46
[INFO] [stderr]    Compiling rayon-core v1.13.0
[INFO] [stderr]    Compiling regex-automata v0.4.10
[INFO] [stderr]    Compiling rustls-native-certs v0.8.1
[INFO] [stderr]    Compiling webpki-roots v1.0.2
[INFO] [stderr]    Compiling approx v0.5.1
[INFO] [stderr]    Compiling idna_adapter v1.2.1
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling idna v1.1.0
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling portable-atomic v1.11.1
[INFO] [stderr]    Compiling pyo3-build-config v0.25.1
[INFO] [stderr]    Compiling schemars_derive v1.0.4
[INFO] [stderr]    Compiling rayon v1.11.0
[INFO] [stderr]    Compiling simba v0.9.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling winnow v0.6.26
[INFO] [stderr]    Compiling console v0.16.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling noisy_float v0.2.0
[INFO] [stderr]    Compiling rustc-hash v2.1.1
[INFO] [stderr]    Compiling unit-prefix v0.5.1
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling indicatif v0.18.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.25.1
[INFO] [stderr]    Compiling pyo3-ffi v0.25.1
[INFO] [stderr]    Compiling pyo3 v0.25.1
[INFO] [stderr]    Compiling numpy v0.25.0
[INFO] [stderr]    Compiling ndarray v0.16.1
[INFO] [stderr]    Compiling regex v1.11.2
[INFO] [stderr]    Compiling chrono v0.4.41
[INFO] [stderr]    Compiling serde_json v1.0.143
[INFO] [stderr]    Compiling serde_urlencoded v0.7.1
[INFO] [stderr]    Compiling url v2.5.7
[INFO] [stderr]    Compiling colored_json v5.0.0
[INFO] [stderr]    Compiling schemars v1.0.4
[INFO] [stderr]    Compiling hyper v1.7.0
[INFO] [stderr]    Compiling tower v0.5.2
[INFO] [stderr]    Compiling tokio-util v0.7.16
[INFO] [stderr]    Compiling tower-http v0.6.6
[INFO] [stderr]    Compiling cron v0.15.0
[INFO] [stderr]    Compiling rustls-webpki v0.103.4
[INFO] [stderr]    Compiling hyper-util v0.1.16
[INFO] [stderr]    Compiling ndarray-stats v0.6.0
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling pyo3-macros v0.25.1
[INFO] [stderr]    Compiling tokio-rustls v0.26.2
[INFO] [stderr]    Compiling hyper-rustls v0.27.7
[INFO] [stderr]    Compiling reqwest v0.12.23
[INFO] [stderr]    Compiling potato-util v0.3.3
[INFO] [stderr]    Compiling scouter-semver v0.9.0
[INFO] [stderr]    Compiling potato-type v0.3.3
[INFO] [stderr]    Compiling potato-prompt v0.3.3
[INFO] [stderr]    Compiling potato-agent v0.3.3
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling potato-workflow v0.3.3
[INFO] [stderr]    Compiling potato-head v0.3.3
[INFO] [stderr]    Compiling scouter-types v0.9.0
[INFO] [stderr]    Compiling scouter-profile v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 04s
[INFO] running `Command { std: "docker" "inspect" "3613368a9e1ff8a7e7d955eec59fbf3afc9d5c1241e92ab9fcee179d5c3ac71b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3613368a9e1ff8a7e7d955eec59fbf3afc9d5c1241e92ab9fcee179d5c3ac71b", kill_on_drop: false }`
[INFO] [stdout] 3613368a9e1ff8a7e7d955eec59fbf3afc9d5c1241e92ab9fcee179d5c3ac71b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b934a9d981d492ff1b1afdbb801b121ce57d53263c7ea1f6b17200dcdc4917ac
[INFO] running `Command { std: "docker" "start" "-a" "b934a9d981d492ff1b1afdbb801b121ce57d53263c7ea1f6b17200dcdc4917ac", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling uuid v1.18.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling potato-util v0.3.3
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling potato-type v0.3.3
[INFO] [stderr]    Compiling rand_distr v0.4.3
[INFO] [stderr]    Compiling ndarray-stats v0.6.0
[INFO] [stderr]    Compiling potato-prompt v0.3.3
[INFO] [stderr]    Compiling nalgebra v0.33.2
[INFO] [stderr]    Compiling ndarray-rand v0.15.0
[INFO] [stderr]    Compiling potato-agent v0.3.3
[INFO] [stderr]    Compiling statrs v0.18.0
[INFO] [stderr]    Compiling potato-workflow v0.3.3
[INFO] [stderr]    Compiling potato-head v0.3.3
[INFO] [stderr]    Compiling scouter-types v0.9.0
[INFO] [stderr]    Compiling scouter-profile v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 37.40s
[INFO] running `Command { std: "docker" "inspect" "b934a9d981d492ff1b1afdbb801b121ce57d53263c7ea1f6b17200dcdc4917ac", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b934a9d981d492ff1b1afdbb801b121ce57d53263c7ea1f6b17200dcdc4917ac", kill_on_drop: false }`
[INFO] [stdout] b934a9d981d492ff1b1afdbb801b121ce57d53263c7ea1f6b17200dcdc4917ac
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+160e7623e8cbbf1feab2b6e2a24733a98c7bde9c" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 08a9f7ff813688e5327f294d9d0ba1f1226cd6975c80920c588733293870fe43
[INFO] running `Command { std: "docker" "start" "-a" "08a9f7ff813688e5327f294d9d0ba1f1226cd6975c80920c588733293870fe43", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.35s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scouter_profile-1ebe34603fca5c1a)
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test profile::string_profiler::tests::test_compute_stats ... ok
[INFO] [stdout] test profile::num_profiler::tests::test_profile_creation_f64 ... ok
[INFO] [stdout] test profile::num_profiler::tests::test_profile_creation_f32 ... ok
[INFO] [stdout] test profile::stats::tests::test_correlation_2d_stats ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.24s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scouter_profile
[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" "08a9f7ff813688e5327f294d9d0ba1f1226cd6975c80920c588733293870fe43", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a9f7ff813688e5327f294d9d0ba1f1226cd6975c80920c588733293870fe43", kill_on_drop: false }`
[INFO] [stdout] 08a9f7ff813688e5327f294d9d0ba1f1226cd6975c80920c588733293870fe43