[INFO] fetching crate raft-proto 0.6.0...
[INFO] testing raft-proto-0.6.0 against 1.55.0 for beta-1.56-1
[INFO] extracting crate raft-proto 0.6.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate raft-proto 0.6.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate raft-proto 0.6.0
[INFO] finished tweaking crates.io crate raft-proto 0.6.0
[INFO] tweaked toml for crates.io crate raft-proto 0.6.0 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 406497f0aca62caa3a8a74e8922b75ce8d2a22dce9c48687d6e0f83de5c1e76e
[INFO] running `Command { std: "docker" "start" "-a" "406497f0aca62caa3a8a74e8922b75ce8d2a22dce9c48687d6e0f83de5c1e76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "406497f0aca62caa3a8a74e8922b75ce8d2a22dce9c48687d6e0f83de5c1e76e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "406497f0aca62caa3a8a74e8922b75ce8d2a22dce9c48687d6e0f83de5c1e76e", kill_on_drop: false }`
[INFO] [stdout] 406497f0aca62caa3a8a74e8922b75ce8d2a22dce9c48687d6e0f83de5c1e76e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c678faab4c04125321175a0881c5344d4368ac57abe2aae232b2e87e3785aa0
[INFO] running `Command { std: "docker" "start" "-a" "6c678faab4c04125321175a0881c5344d4368ac57abe2aae232b2e87e3785aa0", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.25.1
[INFO] [stderr]    Compiling protobuf-codegen v2.25.1
[INFO] [stderr]    Compiling protobuf-build v0.12.3
[INFO] [stderr]    Compiling raft-proto v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 16.40s
[INFO] running `Command { std: "docker" "inspect" "6c678faab4c04125321175a0881c5344d4368ac57abe2aae232b2e87e3785aa0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c678faab4c04125321175a0881c5344d4368ac57abe2aae232b2e87e3785aa0", kill_on_drop: false }`
[INFO] [stdout] 6c678faab4c04125321175a0881c5344d4368ac57abe2aae232b2e87e3785aa0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 716f9f45b2ef60cdf5fcf433c6e2e1ebd131ad78787d816adf4f8045cb47552d
[INFO] running `Command { std: "docker" "start" "-a" "716f9f45b2ef60cdf5fcf433c6e2e1ebd131ad78787d816adf4f8045cb47552d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling raft-proto v0.6.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 2.46s
[INFO] running `Command { std: "docker" "inspect" "716f9f45b2ef60cdf5fcf433c6e2e1ebd131ad78787d816adf4f8045cb47552d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "716f9f45b2ef60cdf5fcf433c6e2e1ebd131ad78787d816adf4f8045cb47552d", kill_on_drop: false }`
[INFO] [stdout] 716f9f45b2ef60cdf5fcf433c6e2e1ebd131ad78787d816adf4f8045cb47552d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] f53717a0a471c3c678ee86e3a1bdc82865a24f1816783b9dc9a7ab4d9c9010fd
[INFO] running `Command { std: "docker" "start" "-a" "f53717a0a471c3c678ee86e3a1bdc82865a24f1816783b9dc9a7ab4d9c9010fd", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/raft_proto-2b22f7e7df6ccc35)
[INFO] [stderr]    Doc-tests raft-proto
[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] [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" "f53717a0a471c3c678ee86e3a1bdc82865a24f1816783b9dc9a7ab4d9c9010fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f53717a0a471c3c678ee86e3a1bdc82865a24f1816783b9dc9a7ab4d9c9010fd", kill_on_drop: false }`
[INFO] [stdout] f53717a0a471c3c678ee86e3a1bdc82865a24f1816783b9dc9a7ab4d9c9010fd