[INFO] fetching crate openblas-src 0.9.0...
[INFO] testing openblas-src-0.9.0 against beta-2021-01-01 for beta-1.50-1
[INFO] extracting crate openblas-src 0.9.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate openblas-src 0.9.0 on toolchain beta-2021-01-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate openblas-src 0.9.0
[INFO] finished tweaking crates.io crate openblas-src 0.9.0
[INFO] tweaked toml for crates.io crate openblas-src 0.9.0 written to /workspace/builds/worker-12/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-01-01" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "metadata" "--no-deps" "--format-version=1", 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] 81d7a77ff563705258eb6c5fe5b85d3b62066f712f7e2c1171cb88b9118d67d1
[INFO] running `Command { std: "docker" "start" "-a" "81d7a77ff563705258eb6c5fe5b85d3b62066f712f7e2c1171cb88b9118d67d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "81d7a77ff563705258eb6c5fe5b85d3b62066f712f7e2c1171cb88b9118d67d1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "81d7a77ff563705258eb6c5fe5b85d3b62066f712f7e2c1171cb88b9118d67d1", kill_on_drop: false }`
[INFO] [stdout] 81d7a77ff563705258eb6c5fe5b85d3b62066f712f7e2c1171cb88b9118d67d1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "rustops/crates-build-env@sha256:b8eeb62f26c39b23691079a6cb6de528d8e88b4d71a8f6b1d30f8ba7d9c16de9" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-01-01" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 55236fc6fe14c8fdc269bafc3cb86c19a933f8498fec3037ad4183c1ae64fbbd
[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" "55236fc6fe14c8fdc269bafc3cb86c19a933f8498fec3037ad4183c1ae64fbbd", kill_on_drop: false }`
[INFO] [stderr]    Compiling openblas-src v0.9.0 (/opt/rustwide/workdir)
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "55236fc6fe14c8fdc269bafc3cb86c19a933f8498fec3037ad4183c1ae64fbbd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "55236fc6fe14c8fdc269bafc3cb86c19a933f8498fec3037ad4183c1ae64fbbd", kill_on_drop: false }`
[INFO] [stdout] 55236fc6fe14c8fdc269bafc3cb86c19a933f8498fec3037ad4183c1ae64fbbd