[INFO] fetching crate profiler 0.0.0-reserve...
[INFO] testing profiler-0.0.0-reserve against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate profiler 0.0.0-reserve into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate profiler 0.0.0-reserve
[INFO] finished tweaking crates.io crate profiler 0.0.0-reserve
[INFO] tweaked toml for crates.io crate profiler 0.0.0-reserve written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate profiler 0.0.0-reserve on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6ffeb119905f12fb40f5b1efaf68b77b0fd6cc936c2f92af0aa8beeb8fa6e993
[INFO] running `Command { std: "docker" "start" "-a" "6ffeb119905f12fb40f5b1efaf68b77b0fd6cc936c2f92af0aa8beeb8fa6e993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6ffeb119905f12fb40f5b1efaf68b77b0fd6cc936c2f92af0aa8beeb8fa6e993", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6ffeb119905f12fb40f5b1efaf68b77b0fd6cc936c2f92af0aa8beeb8fa6e993", kill_on_drop: false }`
[INFO] [stdout] 6ffeb119905f12fb40f5b1efaf68b77b0fd6cc936c2f92af0aa8beeb8fa6e993
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 25ab3d3ed013cfc633056836d9ed3ce98586161229382ad8017c5a74e4c8b33e
[INFO] running `Command { std: "docker" "start" "-a" "25ab3d3ed013cfc633056836d9ed3ce98586161229382ad8017c5a74e4c8b33e", kill_on_drop: false }`
[INFO] [stderr]    Compiling profiler v0.0.0-reserve (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] running `Command { std: "docker" "inspect" "25ab3d3ed013cfc633056836d9ed3ce98586161229382ad8017c5a74e4c8b33e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "25ab3d3ed013cfc633056836d9ed3ce98586161229382ad8017c5a74e4c8b33e", kill_on_drop: false }`
[INFO] [stdout] 25ab3d3ed013cfc633056836d9ed3ce98586161229382ad8017c5a74e4c8b33e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 30a0a9e071b6726264cb8ac798f722b3f31e060263c51b0b252fda8c1291053e
[INFO] running `Command { std: "docker" "start" "-a" "30a0a9e071b6726264cb8ac798f722b3f31e060263c51b0b252fda8c1291053e", kill_on_drop: false }`
[INFO] [stderr]    Compiling profiler v0.0.0-reserve (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.20s
[INFO] running `Command { std: "docker" "inspect" "30a0a9e071b6726264cb8ac798f722b3f31e060263c51b0b252fda8c1291053e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30a0a9e071b6726264cb8ac798f722b3f31e060263c51b0b252fda8c1291053e", kill_on_drop: false }`
[INFO] [stdout] 30a0a9e071b6726264cb8ac798f722b3f31e060263c51b0b252fda8c1291053e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f47ea9f6f2e3c3b57bdaa7a96793f215da8495ad91fbcf0e1d09416a9d75509
[INFO] running `Command { std: "docker" "start" "-a" "4f47ea9f6f2e3c3b57bdaa7a96793f215da8495ad91fbcf0e1d09416a9d75509", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/profiler-bfdac8476282716c)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test tests::it_works ... 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] [stderr]    Doc-tests profiler
[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" "4f47ea9f6f2e3c3b57bdaa7a96793f215da8495ad91fbcf0e1d09416a9d75509", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f47ea9f6f2e3c3b57bdaa7a96793f215da8495ad91fbcf0e1d09416a9d75509", kill_on_drop: false }`
[INFO] [stdout] 4f47ea9f6f2e3c3b57bdaa7a96793f215da8495ad91fbcf0e1d09416a9d75509