[INFO] fetching crate flamegraph 0.6.8...
[INFO] checking flamegraph-0.6.8 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate flamegraph 0.6.8 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate flamegraph 0.6.8
[INFO] finished tweaking crates.io crate flamegraph 0.6.8
[INFO] tweaked toml for crates.io crate flamegraph 0.6.8 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate flamegraph 0.6.8 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate flamegraph 0.6.8 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cargo_metadata v0.19.2
[INFO] [stderr]   Downloaded symsrv v0.2.0
[INFO] [stderr]   Downloaded blondie v0.5.2
[INFO] [stderr]   Downloaded clap_complete v4.5.47
[INFO] [stderr]   Downloaded elsa v1.11.2
[INFO] [stderr]   Downloaded binary-merge v0.1.2
[INFO] [stderr]   Downloaded cab v0.4.1
[INFO] [stderr]   Downloaded pdb-addr2line v0.10.4
[INFO] [stderr]   Downloaded lzxd v0.1.4
[INFO] [stderr]   Downloaded str_stack v0.1.0
[INFO] [stderr]   Downloaded normpath v1.3.0
[INFO] [stderr]   Downloaded opener v0.7.2
[INFO] [stderr]   Downloaded inplace-vec-builder v0.1.1
[INFO] [stderr]   Downloaded pdb v0.8.0
[INFO] [stderr]   Downloaded inferno v0.12.2
[INFO] [stderr]   Downloaded range-collections v0.2.4
[INFO] [stderr]   Downloaded brotli v8.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0aeacf43162f6e14fc5e042c7e8a941b874e55cadd7971873baa84c81bef300a
[INFO] running `Command { std: "docker" "start" "-a" "0aeacf43162f6e14fc5e042c7e8a941b874e55cadd7971873baa84c81bef300a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0aeacf43162f6e14fc5e042c7e8a941b874e55cadd7971873baa84c81bef300a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0aeacf43162f6e14fc5e042c7e8a941b874e55cadd7971873baa84c81bef300a", kill_on_drop: false }`
[INFO] [stdout] 0aeacf43162f6e14fc5e042c7e8a941b874e55cadd7971873baa84c81bef300a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 83f4bd3b1376eaf22a97a2a4ed7b29331183131bbbd9b7766f75da442628b7b3
[INFO] running `Command { std: "docker" "start" "-a" "83f4bd3b1376eaf22a97a2a4ed7b29331183131bbbd9b7766f75da442628b7b3", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]     Checking utf8parse v0.2.2
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]    Compiling lock_api v0.4.12
[INFO] [stderr]     Checking is_terminal_polyfill v1.70.1
[INFO] [stderr]    Compiling parking_lot_core v0.9.10
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]     Checking anstyle-query v1.1.2
[INFO] [stderr]     Checking anstyle v1.0.10
[INFO] [stderr]     Checking colorchoice v1.0.3
[INFO] [stderr]     Checking anstyle-parse v0.2.6
[INFO] [stderr]    Compiling version_check v0.9.5
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking strsim v0.11.1
[INFO] [stderr]    Compiling camino v1.1.9
[INFO] [stderr]    Compiling portable-atomic v1.11.0
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]     Checking anstream v0.6.18
[INFO] [stderr]     Checking scopeguard v1.2.0
[INFO] [stderr]     Checking clap_lex v0.7.4
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling semver v1.0.26
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling thiserror v2.0.12
[INFO] [stderr]     Checking clap_builder v4.5.37
[INFO] [stderr]     Checking getrandom v0.2.16
[INFO] [stderr]     Checking unicode-width v0.2.0
[INFO] [stderr]     Checking arrayvec v0.7.6
[INFO] [stderr]     Checking bytemuck v1.22.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling signal-hook v0.3.17
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking num-format v0.4.4
[INFO] [stderr]     Checking rgb v0.8.50
[INFO] [stderr]     Checking console v0.15.11
[INFO] [stderr]     Checking dashmap v6.1.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.15
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking quick-xml v0.37.5
[INFO] [stderr]     Checking bstr v1.12.0
[INFO] [stderr]     Checking str_stack v0.1.0
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking indicatif v0.17.11
[INFO] [stderr]     Checking rustc-demangle v0.1.24
[INFO] [stderr]     Checking shlex v1.3.0
[INFO] [stderr]     Checking inferno v0.12.2
[INFO] [stderr]     Checking opener v0.7.2
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling clap_derive v4.5.32
[INFO] [stderr]     Checking clap v4.5.37
[INFO] [stderr]     Checking clap_complete v4.5.47
[INFO] [stderr]     Checking cargo-platform v0.1.9
[INFO] [stderr]     Checking cargo_metadata v0.19.2
[INFO] [stderr]     Checking flamegraph v0.6.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.41s
[INFO] running `Command { std: "docker" "inspect" "83f4bd3b1376eaf22a97a2a4ed7b29331183131bbbd9b7766f75da442628b7b3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83f4bd3b1376eaf22a97a2a4ed7b29331183131bbbd9b7766f75da442628b7b3", kill_on_drop: false }`
[INFO] [stdout] 83f4bd3b1376eaf22a97a2a4ed7b29331183131bbbd9b7766f75da442628b7b3