[INFO] fetching crate steam-vent-proto 0.1.0...
[INFO] testing steam-vent-proto-0.1.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate steam-vent-proto 0.1.0 into /workspace/builds/worker-112/source
[INFO] validating manifest of crates.io crate steam-vent-proto 0.1.0 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 steam-vent-proto 0.1.0
[INFO] finished tweaking crates.io crate steam-vent-proto 0.1.0
[INFO] tweaked toml for crates.io crate steam-vent-proto 0.1.0 written to /workspace/builds/worker-112/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-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] ec13ab2f7d27339602a39e075e4074b5b6d043886e4638676cabb2def0daa8e5
[INFO] running `Command { std: "docker" "start" "-a" "ec13ab2f7d27339602a39e075e4074b5b6d043886e4638676cabb2def0daa8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ec13ab2f7d27339602a39e075e4074b5b6d043886e4638676cabb2def0daa8e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ec13ab2f7d27339602a39e075e4074b5b6d043886e4638676cabb2def0daa8e5", kill_on_drop: false }`
[INFO] [stdout] ec13ab2f7d27339602a39e075e4074b5b6d043886e4638676cabb2def0daa8e5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-112/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] 3d7671ec5ff423e03955d6c4b0f2d081d8f5d6f5378f8fa1866ff56823beef34
[INFO] running `Command { std: "docker" "start" "-a" "3d7671ec5ff423e03955d6c4b0f2d081d8f5d6f5378f8fa1866ff56823beef34", kill_on_drop: false }`
[INFO] [stderr]    Compiling protobuf v2.24.1
[INFO] [stderr]    Compiling steam-vent-proto v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `steam-vent-proto`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustc --crate-name steam_vent_proto --edition=2018 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=f6abe0d952f78a53 -C extra-filename=-f6abe0d952f78a53 --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern protobuf=/opt/rustwide/target/debug/deps/libprotobuf-bc746c4da3b7224c.rmeta --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] running `Command { std: "docker" "inspect" "3d7671ec5ff423e03955d6c4b0f2d081d8f5d6f5378f8fa1866ff56823beef34", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d7671ec5ff423e03955d6c4b0f2d081d8f5d6f5378f8fa1866ff56823beef34", kill_on_drop: false }`
[INFO] [stdout] 3d7671ec5ff423e03955d6c4b0f2d081d8f5d6f5378f8fa1866ff56823beef34