[INFO] fetching crate proclet-utils 0.3.0...
[INFO] testing proclet-utils-0.3.0 against beta-2026-04-21 for beta-1.96-2
[INFO] extracting crate proclet-utils 0.3.0 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate proclet-utils 0.3.0
[INFO] finished tweaking crates.io crate proclet-utils 0.3.0
[INFO] tweaked toml for crates.io crate proclet-utils 0.3.0 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate proclet-utils 0.3.0 on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "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-2026-04-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 4 packages to latest compatible versions
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e4a4c57f623879b86f1a923e187f1fdce18305bb79d4e7358c1f76f065064653
[INFO] running `Command { std: "docker" "start" "-a" "e4a4c57f623879b86f1a923e187f1fdce18305bb79d4e7358c1f76f065064653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4a4c57f623879b86f1a923e187f1fdce18305bb79d4e7358c1f76f065064653", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4a4c57f623879b86f1a923e187f1fdce18305bb79d4e7358c1f76f065064653", kill_on_drop: false }`
[INFO] [stdout] e4a4c57f623879b86f1a923e187f1fdce18305bb79d4e7358c1f76f065064653
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dfc0b79610fe64ad5f6b6e12adf9259215db2c570a70384973f7e4feb6046bba
[INFO] running `Command { std: "docker" "start" "-a" "dfc0b79610fe64ad5f6b6e12adf9259215db2c570a70384973f7e4feb6046bba", kill_on_drop: false }`
[INFO] [stderr]    Compiling proclet v0.3.0
[INFO] [stderr]    Compiling proclet-utils-macros v0.1.2
[INFO] [stderr]    Compiling proclet-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.00s
[INFO] running `Command { std: "docker" "inspect" "dfc0b79610fe64ad5f6b6e12adf9259215db2c570a70384973f7e4feb6046bba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dfc0b79610fe64ad5f6b6e12adf9259215db2c570a70384973f7e4feb6046bba", kill_on_drop: false }`
[INFO] [stdout] dfc0b79610fe64ad5f6b6e12adf9259215db2c570a70384973f7e4feb6046bba
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 72b8359f12b0ce2972fb0e4ba5c80c21a87b8c768f41ab623b9aa3181056ff07
[INFO] running `Command { std: "docker" "start" "-a" "72b8359f12b0ce2972fb0e4ba5c80c21a87b8c768f41ab623b9aa3181056ff07", kill_on_drop: false }`
[INFO] [stderr]    Compiling proclet-utils v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "72b8359f12b0ce2972fb0e4ba5c80c21a87b8c768f41ab623b9aa3181056ff07", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72b8359f12b0ce2972fb0e4ba5c80c21a87b8c768f41ab623b9aa3181056ff07", kill_on_drop: false }`
[INFO] [stdout] 72b8359f12b0ce2972fb0e4ba5c80c21a87b8c768f41ab623b9aa3181056ff07
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2026-04-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] afcd657bbaa9a9cee8b24c4ce79fc2dfb548594ae56de681f1896185fba83876
[INFO] running `Command { std: "docker" "start" "-a" "afcd657bbaa9a9cee8b24c4ce79fc2dfb548594ae56de681f1896185fba83876", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proclet_utils-6d4f6e6d4351b8aa)
[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 proclet_utils
[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" "afcd657bbaa9a9cee8b24c4ce79fc2dfb548594ae56de681f1896185fba83876", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "afcd657bbaa9a9cee8b24c4ce79fc2dfb548594ae56de681f1896185fba83876", kill_on_drop: false }`
[INFO] [stdout] afcd657bbaa9a9cee8b24c4ce79fc2dfb548594ae56de681f1896185fba83876
