[INFO] fetching crate eth_pairings_cpp 0.1.1...
[INFO] testing eth_pairings_cpp-0.1.1 against master#b70888601af92f6cdc0364abab3446e418b91d36 for pr-86479
[INFO] extracting crate eth_pairings_cpp 0.1.1 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate eth_pairings_cpp 0.1.1 on toolchain b70888601af92f6cdc0364abab3446e418b91d36
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eth_pairings_cpp 0.1.1
[INFO] finished tweaking crates.io crate eth_pairings_cpp 0.1.1
[INFO] tweaked toml for crates.io crate eth_pairings_cpp 0.1.1 written to /workspace/builds/worker-13/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e80f1e271b79269a2e75d8e6ba2ad9de7a6e7ebf7a01185f7006c34b70b982dc
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "e80f1e271b79269a2e75d8e6ba2ad9de7a6e7ebf7a01185f7006c34b70b982dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e80f1e271b79269a2e75d8e6ba2ad9de7a6e7ebf7a01185f7006c34b70b982dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e80f1e271b79269a2e75d8e6ba2ad9de7a6e7ebf7a01185f7006c34b70b982dc", kill_on_drop: false }`
[INFO] [stdout] e80f1e271b79269a2e75d8e6ba2ad9de7a6e7ebf7a01185f7006c34b70b982dc
[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=forbid" "-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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+b70888601af92f6cdc0364abab3446e418b91d36" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] d46be6265a24d704b6bb05bf14c92e8d8dde12ea94faa10a3ebfed52228423ad
[INFO] running `Command { std: "docker" "start" "-a" "d46be6265a24d704b6bb05bf14c92e8d8dde12ea94faa10a3ebfed52228423ad", kill_on_drop: false }`
[INFO] [stderr]    Compiling jobserver v0.1.22
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling eth_pairings_cpp v0.1.1 (/opt/rustwide/workdir)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "d46be6265a24d704b6bb05bf14c92e8d8dde12ea94faa10a3ebfed52228423ad", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d46be6265a24d704b6bb05bf14c92e8d8dde12ea94faa10a3ebfed52228423ad", kill_on_drop: false }`
[INFO] [stdout] d46be6265a24d704b6bb05bf14c92e8d8dde12ea94faa10a3ebfed52228423ad