[INFO] fetching crate grpcio-compiler 0.9.0...
[INFO] testing grpcio-compiler-0.9.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate grpcio-compiler 0.9.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate grpcio-compiler 0.9.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate grpcio-compiler 0.9.0
[INFO] finished tweaking crates.io crate grpcio-compiler 0.9.0
[INFO] tweaked toml for crates.io crate grpcio-compiler 0.9.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] crate crates.io crate grpcio-compiler 0.9.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6cdb004bd4bd0fe55e59eaade4e9be50096e838e3ade9363f95d53f998809be1
[INFO] running `Command { std: "docker" "start" "-a" "6cdb004bd4bd0fe55e59eaade4e9be50096e838e3ade9363f95d53f998809be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6cdb004bd4bd0fe55e59eaade4e9be50096e838e3ade9363f95d53f998809be1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6cdb004bd4bd0fe55e59eaade4e9be50096e838e3ade9363f95d53f998809be1", kill_on_drop: false }`
[INFO] [stdout] 6cdb004bd4bd0fe55e59eaade4e9be50096e838e3ade9363f95d53f998809be1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c1f9a5f8a639df30eded5e3b56e3c28a628cc18f61ee8969efbfe34fceb6d1a6
[INFO] running `Command { std: "docker" "start" "-a" "c1f9a5f8a639df30eded5e3b56e3c28a628cc18f61ee8969efbfe34fceb6d1a6", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling protobuf v2.23.0
[INFO] [stderr]    Compiling grpcio-compiler v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 54.51s
[INFO] running `Command { std: "docker" "inspect" "c1f9a5f8a639df30eded5e3b56e3c28a628cc18f61ee8969efbfe34fceb6d1a6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c1f9a5f8a639df30eded5e3b56e3c28a628cc18f61ee8969efbfe34fceb6d1a6", kill_on_drop: false }`
[INFO] [stdout] c1f9a5f8a639df30eded5e3b56e3c28a628cc18f61ee8969efbfe34fceb6d1a6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 96df4d8be19187184d75d6d1047be94025761666ed7b17d89d489a48b7079332
[INFO] running `Command { std: "docker" "start" "-a" "96df4d8be19187184d75d6d1047be94025761666ed7b17d89d489a48b7079332", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling grpcio-compiler v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 3.22s
[INFO] running `Command { std: "docker" "inspect" "96df4d8be19187184d75d6d1047be94025761666ed7b17d89d489a48b7079332", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "96df4d8be19187184d75d6d1047be94025761666ed7b17d89d489a48b7079332", kill_on_drop: false }`
[INFO] [stdout] 96df4d8be19187184d75d6d1047be94025761666ed7b17d89d489a48b7079332
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 8a12369c4eb6d0d7ba53a903375061d21a36089cf134dbaefcfec4fdfc8dedf5
[INFO] running `Command { std: "docker" "start" "-a" "8a12369c4eb6d0d7ba53a903375061d21a36089cf134dbaefcfec4fdfc8dedf5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grpcio_compiler-4a7a48d2e39ee1d8)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test util::test::test_camel_name ... ok
[INFO] [stdout] test util::test::test_snake_name ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.03s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/grpc_rust_plugin-cedadc260aaca2c9)
[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 grpcio-compiler
[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" "8a12369c4eb6d0d7ba53a903375061d21a36089cf134dbaefcfec4fdfc8dedf5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a12369c4eb6d0d7ba53a903375061d21a36089cf134dbaefcfec4fdfc8dedf5", kill_on_drop: false }`
[INFO] [stdout] 8a12369c4eb6d0d7ba53a903375061d21a36089cf134dbaefcfec4fdfc8dedf5