[INFO] cloning repository https://github.com/gdepuydt/HMRender
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/gdepuydt/HMRender" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdepuydt%2FHMRender", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdepuydt%2FHMRender'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] d62e3da6115ea57935246b630dfbc44ccdd9eeb7
[INFO] documenting gdepuydt/HMRender against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgdepuydt%2FHMRender" "/workspace/builds/worker-7/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/gdepuydt/HMRender on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/gdepuydt/HMRender
[INFO] finished tweaking git repo https://github.com/gdepuydt/HMRender
[INFO] tweaked toml for git repo https://github.com/gdepuydt/HMRender written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate git repo https://github.com/gdepuydt/HMRender already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05112490db8c477aadc5fa31be68f6e53967b12da5221ca7f68132b25748a34a
[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" "05112490db8c477aadc5fa31be68f6e53967b12da5221ca7f68132b25748a34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05112490db8c477aadc5fa31be68f6e53967b12da5221ca7f68132b25748a34a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05112490db8c477aadc5fa31be68f6e53967b12da5221ca7f68132b25748a34a", kill_on_drop: false }`
[INFO] [stdout] 05112490db8c477aadc5fa31be68f6e53967b12da5221ca7f68132b25748a34a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "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] cd0026d696a865c80f08e4718514063aa2a25d8b84dec24b2a899d8dac8b6a4f
[INFO] running `Command { std: "docker" "start" "-a" "cd0026d696a865c80f08e4718514063aa2a25d8b84dec24b2a899d8dac8b6a4f", kill_on_drop: false }`
[INFO] [stderr]  Documenting HMRender v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "cd0026d696a865c80f08e4718514063aa2a25d8b84dec24b2a899d8dac8b6a4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd0026d696a865c80f08e4718514063aa2a25d8b84dec24b2a899d8dac8b6a4f", kill_on_drop: false }`
[INFO] [stdout] cd0026d696a865c80f08e4718514063aa2a25d8b84dec24b2a899d8dac8b6a4f