[INFO] fetching crate scuffle-pprof 0.2.0...
[INFO] testing scuffle-pprof-0.2.0 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate scuffle-pprof 0.2.0 into /workspace/builds/worker-3-tc1/source
[INFO] started tweaking crates.io crate scuffle-pprof 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate scuffle-pprof 0.2.0
[INFO] tweaked toml for crates.io crate scuffle-pprof 0.2.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate scuffle-pprof 0.2.0 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 scuffle-pprof 0.2.0 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded symbolic-common v12.15.5
[INFO] [stderr]   Downloaded pprof v0.15.0
[INFO] [stderr]   Downloaded scuffle-changelog v0.1.1
[INFO] [stderr]   Downloaded findshlibs v0.10.2
[INFO] [stderr]   Downloaded cpp_demangle v0.4.4
[INFO] [stderr]   Downloaded cc v1.2.26
[INFO] [stderr]   Downloaded prettyplease v0.2.33
[INFO] [stderr]   Downloaded symbolic-demangle v12.15.5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] b34c95de8c05e0ddecbcd9ff3294de80e075b6f6ef2eae0e850c05c84da4b744
[INFO] running `Command { std: "docker" "start" "-a" "b34c95de8c05e0ddecbcd9ff3294de80e075b6f6ef2eae0e850c05c84da4b744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b34c95de8c05e0ddecbcd9ff3294de80e075b6f6ef2eae0e850c05c84da4b744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b34c95de8c05e0ddecbcd9ff3294de80e075b6f6ef2eae0e850c05c84da4b744", kill_on_drop: false }`
[INFO] [stdout] b34c95de8c05e0ddecbcd9ff3294de80e075b6f6ef2eae0e850c05c84da4b744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 154522bd29cd6a20809585c7b24cca564879510aac64320693ae13d49b3fb588
[INFO] running `Command { std: "docker" "start" "-a" "154522bd29cd6a20809585c7b24cca564879510aac64320693ae13d49b3fb588", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]    Compiling anyhow v1.0.98
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling rustix v1.0.7
[INFO] [stderr]    Compiling bitflags v2.9.1
[INFO] [stderr]    Compiling bytes v1.10.1
[INFO] [stderr]    Compiling linux-raw-sys v0.9.4
[INFO] [stderr]    Compiling typenum v1.18.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling prettyplease v0.2.33
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling indexmap v2.9.0
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling fixedbitset v0.4.2
[INFO] [stderr]    Compiling lock_api v0.4.13
[INFO] [stderr]    Compiling cc v1.2.26
[INFO] [stderr]    Compiling itertools v0.12.1
[INFO] [stderr]    Compiling object v0.36.7
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling cpp_demangle v0.4.4
[INFO] [stderr]    Compiling cpufeatures v0.2.17
[INFO] [stderr]    Compiling uuid v1.17.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.8
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling rustc-demangle v0.1.24
[INFO] [stderr]    Compiling debugid v0.8.0
[INFO] [stderr]    Compiling petgraph v0.6.5
[INFO] [stderr]    Compiling symbolic-demangle v12.15.5
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling gimli v0.31.1
[INFO] [stderr]    Compiling scuffle-workspace-hack v0.1.0
[INFO] [stderr]    Compiling spin v0.10.0
[INFO] [stderr]    Compiling flate2 v1.1.2
[INFO] [stderr]    Compiling regex-automata v0.4.9
[INFO] [stderr]    Compiling crypto-common v0.1.6
[INFO] [stderr]    Compiling block-buffer v0.10.4
[INFO] [stderr]    Compiling digest v0.10.7
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling sha2 v0.10.9
[INFO] [stderr]    Compiling findshlibs v0.10.2
[INFO] [stderr]    Compiling memmap2 v0.9.5
[INFO] [stderr]    Compiling nix v0.26.4
[INFO] [stderr]    Compiling symbolic-common v12.15.5
[INFO] [stderr]    Compiling regex v1.11.1
[INFO] [stderr]    Compiling prost-derive v0.12.6
[INFO] [stderr]    Compiling equator-macro v0.4.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling addr2line v0.24.2
[INFO] [stderr]    Compiling equator v0.4.2
[INFO] [stderr]    Compiling backtrace v0.3.75
[INFO] [stderr]    Compiling aligned-vec v0.6.4
[INFO] [stderr]    Compiling prost v0.12.6
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]    Compiling prost-types v0.12.6
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling pprof v0.15.0
[INFO] [stderr]    Compiling scuffle-pprof v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 21.94s
[INFO] running `Command { std: "docker" "inspect" "154522bd29cd6a20809585c7b24cca564879510aac64320693ae13d49b3fb588", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "154522bd29cd6a20809585c7b24cca564879510aac64320693ae13d49b3fb588", kill_on_drop: false }`
[INFO] [stdout] 154522bd29cd6a20809585c7b24cca564879510aac64320693ae13d49b3fb588
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 48755fbf911005fa3d0829b5f9088da0b3a1e22b9fab0fa218f9fc4dc4e29bd9
[INFO] running `Command { std: "docker" "start" "-a" "48755fbf911005fa3d0829b5f9088da0b3a1e22b9fab0fa218f9fc4dc4e29bd9", kill_on_drop: false }`
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling zerocopy v0.8.25
[INFO] [stderr]    Compiling tempfile v3.20.0
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling prost-build v0.12.6
[INFO] [stderr]    Compiling pprof v0.15.0
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling scuffle-pprof v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.37s
[INFO] running `Command { std: "docker" "inspect" "48755fbf911005fa3d0829b5f9088da0b3a1e22b9fab0fa218f9fc4dc4e29bd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48755fbf911005fa3d0829b5f9088da0b3a1e22b9fab0fa218f9fc4dc4e29bd9", kill_on_drop: false }`
[INFO] [stdout] 48755fbf911005fa3d0829b5f9088da0b3a1e22b9fab0fa218f9fc4dc4e29bd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] eb6c730de8cc81433fff51a9e8553e52b993b1e4dce4a9649b594f1939e1a209
[INFO] running `Command { std: "docker" "start" "-a" "eb6c730de8cc81433fff51a9e8553e52b993b1e4dce4a9649b594f1939e1a209", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.14s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/scuffle_pprof-23846721af2bdb81)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::empty_profile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 1.53s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scuffle_pprof
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 6) - compile ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.62s; merged doctests compilation took 0.61s
[INFO] running `Command { std: "docker" "inspect" "eb6c730de8cc81433fff51a9e8553e52b993b1e4dce4a9649b594f1939e1a209", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eb6c730de8cc81433fff51a9e8553e52b993b1e4dce4a9649b594f1939e1a209", kill_on_drop: false }`
[INFO] [stdout] eb6c730de8cc81433fff51a9e8553e52b993b1e4dce4a9649b594f1939e1a209