[INFO] fetching crate inertia-core 0.1.3...
[INFO] documenting inertia-core-0.1.3 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate inertia-core 0.1.3 into /workspace/builds/worker-10/source
[INFO] validating manifest of crates.io crate inertia-core 0.1.3 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate inertia-core 0.1.3
[INFO] finished tweaking crates.io crate inertia-core 0.1.3
[INFO] tweaked toml for crates.io crate inertia-core 0.1.3 written to /workspace/builds/worker-10/source/Cargo.toml
[INFO] crate crates.io crate inertia-core 0.1.3 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded antic-sys v0.3.1
[INFO] [stderr]   Downloaded arb-sys v0.3.1
[INFO] [stderr]   Downloaded gmp-mpfr-sys v1.4.7
[INFO] [stderr]   Downloaded flint-sys v0.6.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e369922e5fbc63aa3cf331fb89eab4d6757fc7a20d5df94d25377678f29c4a3d
[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" "e369922e5fbc63aa3cf331fb89eab4d6757fc7a20d5df94d25377678f29c4a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e369922e5fbc63aa3cf331fb89eab4d6757fc7a20d5df94d25377678f29c4a3d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e369922e5fbc63aa3cf331fb89eab4d6757fc7a20d5df94d25377678f29c4a3d", kill_on_drop: false }`
[INFO] [stdout] e369922e5fbc63aa3cf331fb89eab4d6757fc7a20d5df94d25377678f29c4a3d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] c66e816ae1c68ae9807c841e6b6e260c295bec84b0e0f14e26fcba01003ed9c5
[INFO] running `Command { std: "docker" "start" "-a" "c66e816ae1c68ae9807c841e6b6e260c295bec84b0e0f14e26fcba01003ed9c5", kill_on_drop: false }`
[INFO] [stderr]    Compiling gmp-mpfr-sys v1.4.7
[INFO] [stderr]    Compiling flint-sys v0.6.3
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling arb-sys v0.3.1
[INFO] [stderr]    Compiling antic-sys v0.3.1
[INFO] [stderr]     Checking libc v0.2.119
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling serde_derive v1.0.136
[INFO] [stderr]     Checking serde v1.0.136
[ERROR] error running command: no output for 300 seconds
[INFO] running `Command { std: "docker" "inspect" "c66e816ae1c68ae9807c841e6b6e260c295bec84b0e0f14e26fcba01003ed9c5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c66e816ae1c68ae9807c841e6b6e260c295bec84b0e0f14e26fcba01003ed9c5", kill_on_drop: false }`
[INFO] [stdout] c66e816ae1c68ae9807c841e6b6e260c295bec84b0e0f14e26fcba01003ed9c5