[INFO] cloning repository https://github.com/natemara/unique-state-disjoints
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/natemara/unique-state-disjoints" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatemara%2Funique-state-disjoints", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnatemara%2Funique-state-disjoints'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8516b7502ed90cd85136e72934fb1dd2def4d113
[INFO] documenting natemara/unique-state-disjoints 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%2Fnatemara%2Funique-state-disjoints" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/natemara/unique-state-disjoints 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/natemara/unique-state-disjoints
[INFO] finished tweaking git repo https://github.com/natemara/unique-state-disjoints
[INFO] tweaked toml for git repo https://github.com/natemara/unique-state-disjoints written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/natemara/unique-state-disjoints 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-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 282d6084ffc4abac53f8b4bb8a9cd0935f65ad8711ae430c845514ed715dec18
[INFO] running `Command { std: "docker" "start" "-a" "282d6084ffc4abac53f8b4bb8a9cd0935f65ad8711ae430c845514ed715dec18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "282d6084ffc4abac53f8b4bb8a9cd0935f65ad8711ae430c845514ed715dec18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "282d6084ffc4abac53f8b4bb8a9cd0935f65ad8711ae430c845514ed715dec18", kill_on_drop: false }`
[INFO] [stdout] 282d6084ffc4abac53f8b4bb8a9cd0935f65ad8711ae430c845514ed715dec18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 85f9f939c5c1cbceaa03d8d84d86d04ef766e0311c69af692f545d6534be79f8
[INFO] running `Command { std: "docker" "start" "-a" "85f9f939c5c1cbceaa03d8d84d86d04ef766e0311c69af692f545d6534be79f8", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.18
[INFO] [stderr]     Checking lazy_static v0.2.2
[INFO] [stderr]     Checking thread-id v2.0.0
[INFO] [stderr]     Checking flame v0.1.10
[INFO] [stderr]  Documenting state-dict v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.69s
[INFO] running `Command { std: "docker" "inspect" "85f9f939c5c1cbceaa03d8d84d86d04ef766e0311c69af692f545d6534be79f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85f9f939c5c1cbceaa03d8d84d86d04ef766e0311c69af692f545d6534be79f8", kill_on_drop: false }`
[INFO] [stdout] 85f9f939c5c1cbceaa03d8d84d86d04ef766e0311c69af692f545d6534be79f8