[INFO] fetching crate caffe2op-unique 0.1.5-alpha.0...
[INFO] testing caffe2op-unique-0.1.5-alpha.0 against 1.76.0 for beta-1.77-1
[INFO] extracting crate caffe2op-unique 0.1.5-alpha.0 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate caffe2op-unique 0.1.5-alpha.0 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate caffe2op-unique 0.1.5-alpha.0
[INFO] finished tweaking crates.io crate caffe2op-unique 0.1.5-alpha.0
[INFO] tweaked toml for crates.io crate caffe2op-unique 0.1.5-alpha.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6c287fdf5f0c6b11bda5e3c0670b1a63ca3c57288fde9f2b8cd4efdeac61cab4
[INFO] running `Command { std: "docker" "start" "-a" "6c287fdf5f0c6b11bda5e3c0670b1a63ca3c57288fde9f2b8cd4efdeac61cab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6c287fdf5f0c6b11bda5e3c0670b1a63ca3c57288fde9f2b8cd4efdeac61cab4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c287fdf5f0c6b11bda5e3c0670b1a63ca3c57288fde9f2b8cd4efdeac61cab4", kill_on_drop: false }`
[INFO] [stdout] 6c287fdf5f0c6b11bda5e3c0670b1a63ca3c57288fde9f2b8cd4efdeac61cab4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a280b647bf8b5c0b6b587ea3869c9084b0138c1854c9c55747ac7e697a2ae9c6
[INFO] running `Command { std: "docker" "start" "-a" "a280b647bf8b5c0b6b587ea3869c9084b0138c1854c9c55747ac7e697a2ae9c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling toml v0.8.10
[INFO] [stderr]    Compiling futures-macro v0.3.30
[INFO] [stderr]    Compiling regex v1.10.3
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling nalgebra-macros v0.1.0
[INFO] [stderr]    Compiling pyo3-macros-backend v0.18.3
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling strsim v0.8.0
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]    Compiling zerocopy v0.7.32
[INFO] [stderr]    Compiling zmq v0.10.0
[INFO] [stderr]    Compiling vec_map v0.8.2
[INFO] [stderr]    Compiling stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling ansi_term v0.12.1
[INFO] [stderr]    Compiling uninitialized v0.0.2
[INFO] [stderr]    Compiling protobuf v2.28.0
[INFO] [stderr]    Compiling as-slice v0.2.1
[INFO] [stderr]    Compiling parking_lot v0.12.1
[INFO] [stderr]    Compiling async-trait v0.1.77
[INFO] [stderr]    Compiling pyo3 v0.18.3
[INFO] [stderr]    Compiling cudnn-sys v0.0.3
[INFO] [stderr]    Compiling clap v2.34.0
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling memoffset v0.8.0
[INFO] [stderr]    Compiling memoffset v0.9.0
[INFO] [stderr]    Compiling system-deps v6.2.0
[INFO] [stderr]    Compiling pyo3-ffi v0.18.3
[INFO] [stderr]    Compiling test-context-macros v0.1.4
[INFO] [stderr]    Compiling ahash v0.8.8
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]    Compiling opencv-binding-generator v0.56.0
[INFO] [stderr]    Compiling num-iter v0.1.44
[INFO] [stderr]    Compiling cblas-sys v0.1.4
[INFO] [stderr]    Compiling read_exact v0.0.1
[INFO] [stderr]    Compiling case v0.1.0
[INFO] [stderr]    Compiling packed v0.4.2
[INFO] [stderr]    Compiling unindent v0.1.11
[INFO] [stderr]    Compiling indoc v1.0.9
[INFO] [stderr]    Compiling cblas v0.4.0
[INFO] [stderr]    Compiling pod v0.5.0
[INFO] [stderr]    Compiling threadpool v1.8.1
[INFO] [stderr]    Compiling num v0.4.1
[INFO] [stderr]    Compiling hashbrown v0.13.2
[INFO] [stderr]    Compiling intrusive-collections v0.9.6
[INFO] [stderr]    Compiling nalgebra v0.29.0
[INFO] [stderr]    Compiling cudnn v1.3.1
[INFO] [stderr]    Compiling aligned v0.4.1
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling mersenne_twister v1.1.1
[INFO] [stderr]    Compiling zmq-sys v0.12.0
[INFO] [stderr]    Compiling ndarray v0.15.6
[INFO] [stderr]    Compiling enhanced_enum v0.2.2
[INFO] [stderr]    Compiling mt19937 v2.0.1
[INFO] [stderr]    Compiling half v2.3.1
[INFO] [stderr]    Compiling atomic v0.5.3
[INFO] [stderr]    Compiling hex-literal v0.3.4
[INFO] [stderr]    Compiling caffe2-derive v0.1.5-alpha.0
[INFO] [stderr]    Compiling stdext v0.3.2
[INFO] [stderr]    Compiling derive-error v0.0.5
[INFO] [stderr]    Compiling pyo3-macros v0.18.3
[INFO] [stderr] error: could not compile `protobuf` (lib)
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustc --crate-name protobuf --edition=2018 /opt/rustwide/cargo-home/registry/src/index.crates.io-6f17d22bba15001f/protobuf-2.28.0/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 -C metadata=a8834fda936d3fcf -C extra-filename=-a8834fda936d3fcf --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --cap-lints allow --cap-lints=warn` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "a280b647bf8b5c0b6b587ea3869c9084b0138c1854c9c55747ac7e697a2ae9c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a280b647bf8b5c0b6b587ea3869c9084b0138c1854c9c55747ac7e697a2ae9c6", kill_on_drop: false }`
[INFO] [stdout] a280b647bf8b5c0b6b587ea3869c9084b0138c1854c9c55747ac7e697a2ae9c6
