[INFO] fetching crate protoc 2.27.1...
[INFO] testing protoc-2.27.1 against 1.59.0 for beta-1.60-1
[INFO] extracting crate protoc 2.27.1 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate protoc 2.27.1 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 protoc 2.27.1
[INFO] finished tweaking crates.io crate protoc 2.27.1
[INFO] tweaked toml for crates.io crate protoc 2.27.1 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 31ed86efa7eef58803cb39f81e2aa307bd32f842a284870eb143fb1905ec15c2
[INFO] running `Command { std: "docker" "start" "-a" "31ed86efa7eef58803cb39f81e2aa307bd32f842a284870eb143fb1905ec15c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "31ed86efa7eef58803cb39f81e2aa307bd32f842a284870eb143fb1905ec15c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "31ed86efa7eef58803cb39f81e2aa307bd32f842a284870eb143fb1905ec15c2", kill_on_drop: false }`
[INFO] [stdout] 31ed86efa7eef58803cb39f81e2aa307bd32f842a284870eb143fb1905ec15c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 4af905faaee23045387e61e6c1307129d40388449fd2b831759c460e32c1d054
[INFO] running `Command { std: "docker" "start" "-a" "4af905faaee23045387e61e6c1307129d40388449fd2b831759c460e32c1d054", kill_on_drop: false }`
[INFO] [stderr]    Compiling protoc v2.27.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.35s
[INFO] running `Command { std: "docker" "inspect" "4af905faaee23045387e61e6c1307129d40388449fd2b831759c460e32c1d054", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4af905faaee23045387e61e6c1307129d40388449fd2b831759c460e32c1d054", kill_on_drop: false }`
[INFO] [stdout] 4af905faaee23045387e61e6c1307129d40388449fd2b831759c460e32c1d054
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 64290e19578d1191e0820fb5d178190cce396d4dd2c019db6dd772232e9bfdd8
[INFO] running `Command { std: "docker" "start" "-a" "64290e19578d1191e0820fb5d178190cce396d4dd2c019db6dd772232e9bfdd8", kill_on_drop: false }`
[INFO] [stderr]    Compiling protoc v2.27.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `Command { std: "docker" "inspect" "64290e19578d1191e0820fb5d178190cce396d4dd2c019db6dd772232e9bfdd8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "64290e19578d1191e0820fb5d178190cce396d4dd2c019db6dd772232e9bfdd8", kill_on_drop: false }`
[INFO] [stdout] 64290e19578d1191e0820fb5d178190cce396d4dd2c019db6dd772232e9bfdd8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] acd1e4d7b63284fe6f736534b86e8b3088925b2161f3ff936455dc473a0a9970
[INFO] running `Command { std: "docker" "start" "-a" "acd1e4d7b63284fe6f736534b86e8b3088925b2161f3ff936455dc473a0a9970", 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] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.22s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/protoc-1759b9f80eede87e)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test::version ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "acd1e4d7b63284fe6f736534b86e8b3088925b2161f3ff936455dc473a0a9970", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "acd1e4d7b63284fe6f736534b86e8b3088925b2161f3ff936455dc473a0a9970", kill_on_drop: false }`
[INFO] [stdout] acd1e4d7b63284fe6f736534b86e8b3088925b2161f3ff936455dc473a0a9970