[INFO] updating cached repository https://github.com/JhettHeliks/SorterDOTio
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune", kill_on_drop: false }`
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 552e4f017f1553a110b8741d1b1f6e737bf3a7f8
[INFO] documenting JhettHeliks/SorterDOTio against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJhettHeliks%2FSorterDOTio" "/workspace/builds/worker-8/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JhettHeliks/SorterDOTio on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/JhettHeliks/SorterDOTio
[INFO] finished tweaking git repo https://github.com/JhettHeliks/SorterDOTio
[INFO] tweaked toml for git repo https://github.com/JhettHeliks/SorterDOTio written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate git repo https://github.com/JhettHeliks/SorterDOTio already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f6bbb8cb32aab418731cbd378cdb537a3e799902e27dc8be65255bd69ecbbfb
[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" "8f6bbb8cb32aab418731cbd378cdb537a3e799902e27dc8be65255bd69ecbbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f6bbb8cb32aab418731cbd378cdb537a3e799902e27dc8be65255bd69ecbbfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f6bbb8cb32aab418731cbd378cdb537a3e799902e27dc8be65255bd69ecbbfb", kill_on_drop: false }`
[INFO] [stdout] 8f6bbb8cb32aab418731cbd378cdb537a3e799902e27dc8be65255bd69ecbbfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6c2eba2e246f93c474480ce1dc7323b1f2a8de06b7851670958a0981e769d68e
[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" "6c2eba2e246f93c474480ce1dc7323b1f2a8de06b7851670958a0981e769d68e", kill_on_drop: false }`
[INFO] [stderr]     Checking dirs v1.0.4
[INFO] [stderr]  Documenting sorter v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.82s
[INFO] running `Command { std: "docker" "inspect" "6c2eba2e246f93c474480ce1dc7323b1f2a8de06b7851670958a0981e769d68e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6c2eba2e246f93c474480ce1dc7323b1f2a8de06b7851670958a0981e769d68e", kill_on_drop: false }`
[INFO] [stdout] 6c2eba2e246f93c474480ce1dc7323b1f2a8de06b7851670958a0981e769d68e