[INFO] fetching crate flamegraph 0.6.11... [INFO] testing flamegraph-0.6.11 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-1 [INFO] extracting crate flamegraph 0.6.11 into /workspace/builds/worker-1-tc1/source [INFO] started tweaking crates.io crate flamegraph 0.6.11 [INFO] finished tweaking crates.io crate flamegraph 0.6.11 [INFO] tweaked toml for crates.io crate flamegraph 0.6.11 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate flamegraph 0.6.11 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 flamegraph 0.6.11 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] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded opener v0.8.3 [INFO] [stderr] Downloaded inplace-vec-builder v0.1.1 [INFO] [stderr] Downloaded str_stack v0.1.0 [INFO] [stderr] Downloaded time-core v0.1.7 [INFO] [stderr] Downloaded binary-merge v0.1.2 [INFO] [stderr] Downloaded cab v0.6.0 [INFO] [stderr] Downloaded scroll v0.12.0 [INFO] [stderr] Downloaded pdb-addr2line v0.11.2 [INFO] [stderr] Downloaded compression-codecs v0.4.36 [INFO] [stderr] Downloaded signal-hook v0.4.1 [INFO] [stderr] Downloaded inferno v0.12.4 [INFO] [stderr] Downloaded ruzstd v0.8.2 [INFO] [stderr] Downloaded pdb2 v0.9.2 [INFO] [stderr] Downloaded async-compression v0.4.37 [INFO] [stderr] Downloaded lzxd v0.2.6 [INFO] [stderr] Downloaded webpki-roots v1.0.5 [INFO] [stderr] Downloaded symsrv v0.5.6 [INFO] [stderr] Downloaded time v0.3.45 [INFO] [stderr] Downloaded blondie v0.5.3 [INFO] [stderr] Downloaded range-collections v0.4.6 [INFO] [stderr] Downloaded object v0.38.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] cdbda9518cc7f2b58d95916da884a23e366d97662d0ff61961cfa4c7b4fb6e5a [INFO] running `Command { std: "docker" "start" "-a" "cdbda9518cc7f2b58d95916da884a23e366d97662d0ff61961cfa4c7b4fb6e5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cdbda9518cc7f2b58d95916da884a23e366d97662d0ff61961cfa4c7b4fb6e5a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cdbda9518cc7f2b58d95916da884a23e366d97662d0ff61961cfa4c7b4fb6e5a", kill_on_drop: false }` [INFO] [stdout] cdbda9518cc7f2b58d95916da884a23e366d97662d0ff61961cfa4c7b4fb6e5a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] 1cefa2f6733f0f81113bb89a5264c2c1268618e12c9de606e53de4e82af3dd7b [INFO] running `Command { std: "docker" "start" "-a" "1cefa2f6733f0f81113bb89a5264c2c1268618e12c9de606e53de4e82af3dd7b", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.105 [INFO] [stderr] Compiling libc v0.2.180 [INFO] [stderr] Compiling quote v1.0.43 [INFO] [stderr] Compiling memchr v2.7.6 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling zerocopy v0.8.33 [INFO] [stderr] Compiling zmij v1.0.15 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling camino v1.2.2 [INFO] [stderr] Compiling smallvec v1.15.1 [INFO] [stderr] Compiling clap_lex v0.7.7 [INFO] [stderr] Compiling serde_json v1.0.149 [INFO] [stderr] Compiling portable-atomic v1.13.0 [INFO] [stderr] Compiling bytemuck v1.24.0 [INFO] [stderr] Compiling clap_builder v4.5.54 [INFO] [stderr] Compiling signal-hook v0.4.1 [INFO] [stderr] Compiling regex-automata v0.4.13 [INFO] [stderr] Compiling anyhow v1.0.100 [INFO] [stderr] Compiling errno v0.3.14 [INFO] [stderr] Compiling syn v2.0.114 [INFO] [stderr] Compiling parking_lot_core v0.9.12 [INFO] [stderr] Compiling signal-hook-registry v1.4.8 [INFO] [stderr] Compiling console v0.16.2 [INFO] [stderr] Compiling dashmap v6.1.0 [INFO] [stderr] Compiling indexmap v2.13.0 [INFO] [stderr] Compiling bstr v1.12.1 [INFO] [stderr] Compiling rgb v0.8.52 [INFO] [stderr] Compiling quick-xml v0.38.4 [INFO] [stderr] Compiling num-format v0.4.4 [INFO] [stderr] Compiling crossbeam-channel v0.5.15 [INFO] [stderr] Compiling cargo-platform v0.3.2 [INFO] [stderr] Compiling semver v1.0.27 [INFO] [stderr] Compiling unit-prefix v0.5.2 [INFO] [stderr] Compiling str_stack v0.1.0 [INFO] [stderr] Compiling opener v0.8.3 [INFO] [stderr] Compiling inferno v0.12.4 [INFO] [stderr] Compiling indicatif v0.18.3 [INFO] [stderr] Compiling rustc-demangle v0.1.27 [INFO] [stderr] Compiling shlex v1.3.0 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling serde_derive v1.0.228 [INFO] [stderr] Compiling clap_derive v4.5.49 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling clap v4.5.54 [INFO] [stderr] Compiling clap_complete v4.5.65 [INFO] [stderr] Compiling serde v1.0.228 [INFO] [stderr] Compiling cargo_metadata v0.23.1 [INFO] [stderr] Compiling flamegraph v0.6.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 31.84s [INFO] running `Command { std: "docker" "inspect" "1cefa2f6733f0f81113bb89a5264c2c1268618e12c9de606e53de4e82af3dd7b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1cefa2f6733f0f81113bb89a5264c2c1268618e12c9de606e53de4e82af3dd7b", kill_on_drop: false }` [INFO] [stdout] 1cefa2f6733f0f81113bb89a5264c2c1268618e12c9de606e53de4e82af3dd7b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] bc9d6291d82d0512e44aee567d4bbf294c745b801d9b0d94a5cc9391489de7b2 [INFO] running `Command { std: "docker" "start" "-a" "bc9d6291d82d0512e44aee567d4bbf294c745b801d9b0d94a5cc9391489de7b2", kill_on_drop: false }` [INFO] [stderr] Compiling flamegraph v0.6.11 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.77s [INFO] running `Command { std: "docker" "inspect" "bc9d6291d82d0512e44aee567d4bbf294c745b801d9b0d94a5cc9391489de7b2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc9d6291d82d0512e44aee567d4bbf294c745b801d9b0d94a5cc9391489de7b2", kill_on_drop: false }` [INFO] [stdout] bc9d6291d82d0512e44aee567d4bbf294c745b801d9b0d94a5cc9391489de7b2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] c0f5bf6068cacdf7ab1cd668e8c86039e6166c783dd804acfcfdfaacf941fcb0 [INFO] running `Command { std: "docker" "start" "-a" "c0f5bf6068cacdf7ab1cd668e8c86039e6166c783dd804acfcfdfaacf941fcb0", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/flamegraph-df1ac8ffc10982ec) [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] [stderr] Running unittests src/bin/cargo-flamegraph.rs (/opt/rustwide/target/debug/deps/cargo_flamegraph-5f90ae13bef3a1ba) [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] [stderr] Running unittests src/bin/flamegraph.rs (/opt/rustwide/target/debug/deps/flamegraph-605b483c606ecd8e) [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] [stderr] Doc-tests flamegraph [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" "c0f5bf6068cacdf7ab1cd668e8c86039e6166c783dd804acfcfdfaacf941fcb0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c0f5bf6068cacdf7ab1cd668e8c86039e6166c783dd804acfcfdfaacf941fcb0", kill_on_drop: false }` [INFO] [stdout] c0f5bf6068cacdf7ab1cd668e8c86039e6166c783dd804acfcfdfaacf941fcb0