[INFO] cloning repository https://github.com/aquova/ips
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aquova/ips" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faquova%2Fips", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faquova%2Fips'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6fcf85edc9d4c0a48d03634b077623b232d9325d
[INFO] documenting aquova/ips against 1.46.0 for beta-1.47-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faquova%2Fips" "/workspace/builds/worker-6/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/aquova/ips on toolchain 1.46.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/aquova/ips
[INFO] finished tweaking git repo https://github.com/aquova/ips
[INFO] tweaked toml for git repo https://github.com/aquova/ips written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] crate git repo https://github.com/aquova/ips already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.46.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0e0ced2220fd4831a88386f48dd48dc646e1a4e5b39b2497da1d14d6e647a93b
[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" "0e0ced2220fd4831a88386f48dd48dc646e1a4e5b39b2497da1d14d6e647a93b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0e0ced2220fd4831a88386f48dd48dc646e1a4e5b39b2497da1d14d6e647a93b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0e0ced2220fd4831a88386f48dd48dc646e1a4e5b39b2497da1d14d6e647a93b", kill_on_drop: false }`
[INFO] [stdout] 0e0ced2220fd4831a88386f48dd48dc646e1a4e5b39b2497da1d14d6e647a93b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+1.46.0" "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] b2b7f04b2309be8c926ef98442275c4cfc32fe7532a43e39548a3bc8910fc5e7
[INFO] running `Command { std: "docker" "start" "-a" "b2b7f04b2309be8c926ef98442275c4cfc32fe7532a43e39548a3bc8910fc5e7", kill_on_drop: false }`
[INFO] [stderr]  Documenting ips v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.50s
[INFO] running `Command { std: "docker" "inspect" "b2b7f04b2309be8c926ef98442275c4cfc32fe7532a43e39548a3bc8910fc5e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2b7f04b2309be8c926ef98442275c4cfc32fe7532a43e39548a3bc8910fc5e7", kill_on_drop: false }`
[INFO] [stdout] b2b7f04b2309be8c926ef98442275c4cfc32fe7532a43e39548a3bc8910fc5e7