[INFO] cloning repository https://github.com/ggordan/kubectl-multi
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ggordan/kubectl-multi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggordan%2Fkubectl-multi", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fggordan%2Fkubectl-multi'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] b25ba5a4f375bfe14cdbf9f1e7098b22f9bc6061
[INFO] documenting ggordan/kubectl-multi 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%2Fggordan%2Fkubectl-multi" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/ggordan/kubectl-multi 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/ggordan/kubectl-multi
[INFO] finished tweaking git repo https://github.com/ggordan/kubectl-multi
[INFO] tweaked toml for git repo https://github.com/ggordan/kubectl-multi written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/ggordan/kubectl-multi 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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 27755aa64b1837b053d64eeb84a9e3618afcd52f1290f74f0bdcbcf5c0d34a5c
[INFO] running `Command { std: "docker" "start" "-a" "27755aa64b1837b053d64eeb84a9e3618afcd52f1290f74f0bdcbcf5c0d34a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27755aa64b1837b053d64eeb84a9e3618afcd52f1290f74f0bdcbcf5c0d34a5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27755aa64b1837b053d64eeb84a9e3618afcd52f1290f74f0bdcbcf5c0d34a5c", kill_on_drop: false }`
[INFO] [stdout] 27755aa64b1837b053d64eeb84a9e3618afcd52f1290f74f0bdcbcf5c0d34a5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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] [stdout] 250510c4bd3467efc4fefe5dd4f51a7850809fd7b5fcd9feb57bc38fc4b6c499
[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" "250510c4bd3467efc4fefe5dd4f51a7850809fd7b5fcd9feb57bc38fc4b6c499", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.7
[INFO] [stderr]     Checking yaml-rust v0.4.3
[INFO] [stderr]    Compiling serde_derive v1.0.102
[INFO] [stderr]     Checking serde v1.0.102
[INFO] [stderr]     Checking serde_yaml v0.8.11
[INFO] [stderr]  Documenting kubectl-multi v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.68s
[INFO] running `Command { std: "docker" "inspect" "250510c4bd3467efc4fefe5dd4f51a7850809fd7b5fcd9feb57bc38fc4b6c499", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "250510c4bd3467efc4fefe5dd4f51a7850809fd7b5fcd9feb57bc38fc4b6c499", kill_on_drop: false }`
[INFO] [stdout] 250510c4bd3467efc4fefe5dd4f51a7850809fd7b5fcd9feb57bc38fc4b6c499