[INFO] fetching crate protoc-gen-echo 0.2.0...
[INFO] testing protoc-gen-echo-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate protoc-gen-echo 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate protoc-gen-echo 0.2.0
[INFO] finished tweaking crates.io crate protoc-gen-echo 0.2.0
[INFO] tweaked toml for crates.io crate protoc-gen-echo 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate protoc-gen-echo 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate protoc-gen-echo 0.2.0 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f6483a9fde9ae2613ffecba784c227c3396fa9e19d9772e39847d74394ec2dd9
[INFO] running `Command { std: "docker" "start" "-a" "f6483a9fde9ae2613ffecba784c227c3396fa9e19d9772e39847d74394ec2dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f6483a9fde9ae2613ffecba784c227c3396fa9e19d9772e39847d74394ec2dd9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f6483a9fde9ae2613ffecba784c227c3396fa9e19d9772e39847d74394ec2dd9", kill_on_drop: false }`
[INFO] [stdout] f6483a9fde9ae2613ffecba784c227c3396fa9e19d9772e39847d74394ec2dd9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d487cf13c73562e10b017232b6c398791a1903d33e26c8512613054a7b22f5f8
[INFO] running `Command { std: "docker" "start" "-a" "d487cf13c73562e10b017232b6c398791a1903d33e26c8512613054a7b22f5f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling protoc-gen-echo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `Command { std: "docker" "inspect" "d487cf13c73562e10b017232b6c398791a1903d33e26c8512613054a7b22f5f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d487cf13c73562e10b017232b6c398791a1903d33e26c8512613054a7b22f5f8", kill_on_drop: false }`
[INFO] [stdout] d487cf13c73562e10b017232b6c398791a1903d33e26c8512613054a7b22f5f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c8381c75134ce78c80c798a36dbd0785e5299ad3dbeecba3ec324e006376a93
[INFO] running `Command { std: "docker" "start" "-a" "0c8381c75134ce78c80c798a36dbd0785e5299ad3dbeecba3ec324e006376a93", kill_on_drop: false }`
[INFO] [stderr]    Compiling protoc-gen-echo v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.24s
[INFO] running `Command { std: "docker" "inspect" "0c8381c75134ce78c80c798a36dbd0785e5299ad3dbeecba3ec324e006376a93", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c8381c75134ce78c80c798a36dbd0785e5299ad3dbeecba3ec324e006376a93", kill_on_drop: false }`
[INFO] [stdout] 0c8381c75134ce78c80c798a36dbd0785e5299ad3dbeecba3ec324e006376a93
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae11768cc36041f156cd0061e5378d435e2312a27ab8558740cc0cb454e0b44d
[INFO] running `Command { std: "docker" "start" "-a" "ae11768cc36041f156cd0061e5378d435e2312a27ab8558740cc0cb454e0b44d", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/protoc_gen_echo-647ded854a1e1037)
[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" "ae11768cc36041f156cd0061e5378d435e2312a27ab8558740cc0cb454e0b44d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae11768cc36041f156cd0061e5378d435e2312a27ab8558740cc0cb454e0b44d", kill_on_drop: false }`
[INFO] [stdout] ae11768cc36041f156cd0061e5378d435e2312a27ab8558740cc0cb454e0b44d