[INFO] fetching crate sigstore-protobuf-specs-derive 0.0.1...
[INFO] testing sigstore-protobuf-specs-derive-0.0.1 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate sigstore-protobuf-specs-derive 0.0.1 into /workspace/builds/worker-4-tc2/source
[INFO] started tweaking crates.io crate sigstore-protobuf-specs-derive 0.0.1
[INFO] finished tweaking crates.io crate sigstore-protobuf-specs-derive 0.0.1
[INFO] tweaked toml for crates.io crate sigstore-protobuf-specs-derive 0.0.1 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate sigstore-protobuf-specs-derive 0.0.1 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] [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-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-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cec177243be94231b0d9c059973ee905cba8acb930e9e09fd5c0c2e3faf59c38
[INFO] running `Command { std: "docker" "start" "-a" "cec177243be94231b0d9c059973ee905cba8acb930e9e09fd5c0c2e3faf59c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cec177243be94231b0d9c059973ee905cba8acb930e9e09fd5c0c2e3faf59c38", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cec177243be94231b0d9c059973ee905cba8acb930e9e09fd5c0c2e3faf59c38", kill_on_drop: false }`
[INFO] [stdout] cec177243be94231b0d9c059973ee905cba8acb930e9e09fd5c0c2e3faf59c38
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b6950d6686070b90070130e4f332ddb293c1decc0c18e6f66f3dc7d4d19b9dd
[INFO] running `Command { std: "docker" "start" "-a" "9b6950d6686070b90070130e4f332ddb293c1decc0c18e6f66f3dc7d4d19b9dd", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling sigstore-protobuf-specs-derive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.61s
[INFO] running `Command { std: "docker" "inspect" "9b6950d6686070b90070130e4f332ddb293c1decc0c18e6f66f3dc7d4d19b9dd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b6950d6686070b90070130e4f332ddb293c1decc0c18e6f66f3dc7d4d19b9dd", kill_on_drop: false }`
[INFO] [stdout] 9b6950d6686070b90070130e4f332ddb293c1decc0c18e6f66f3dc7d4d19b9dd
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ad95ade5fd62597f71b9e584eb1fb966c5a97aa718c0d9458e3bc059cb2903f9
[INFO] running `Command { std: "docker" "start" "-a" "ad95ade5fd62597f71b9e584eb1fb966c5a97aa718c0d9458e3bc059cb2903f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling sigstore-protobuf-specs-derive v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ad95ade5fd62597f71b9e584eb1fb966c5a97aa718c0d9458e3bc059cb2903f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ad95ade5fd62597f71b9e584eb1fb966c5a97aa718c0d9458e3bc059cb2903f9", kill_on_drop: false }`
[INFO] [stdout] ad95ade5fd62597f71b9e584eb1fb966c5a97aa718c0d9458e3bc059cb2903f9
[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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 11ce70fd5a5bc296b9774c4c8ed31becbc323a19e27b81138653957370d20c3c
[INFO] running `Command { std: "docker" "start" "-a" "11ce70fd5a5bc296b9774c4c8ed31becbc323a19e27b81138653957370d20c3c", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.05s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/sigstore_protobuf_specs_derive-212d098f850e093e)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sigstore_protobuf_specs_derive
[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] [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" "11ce70fd5a5bc296b9774c4c8ed31becbc323a19e27b81138653957370d20c3c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11ce70fd5a5bc296b9774c4c8ed31becbc323a19e27b81138653957370d20c3c", kill_on_drop: false }`
[INFO] [stdout] 11ce70fd5a5bc296b9774c4c8ed31becbc323a19e27b81138653957370d20c3c