[INFO] fetching crate dialoguer 0.6.2...
[INFO] documenting dialoguer-0.6.2 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate dialoguer 0.6.2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate dialoguer 0.6.2 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate dialoguer 0.6.2
[INFO] finished tweaking crates.io crate dialoguer 0.6.2
[INFO] tweaked toml for crates.io crate dialoguer 0.6.2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate dialoguer 0.6.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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" "+beta-2020-10-09" "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] e705a9a1fc89d81bf753d59f98fa969892cd954e093624d6ce5724f0067eccbe
[INFO] running `Command { std: "docker" "start" "-a" "e705a9a1fc89d81bf753d59f98fa969892cd954e093624d6ce5724f0067eccbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e705a9a1fc89d81bf753d59f98fa969892cd954e093624d6ce5724f0067eccbe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e705a9a1fc89d81bf753d59f98fa969892cd954e093624d6ce5724f0067eccbe", kill_on_drop: false }`
[INFO] [stdout] e705a9a1fc89d81bf753d59f98fa969892cd954e093624d6ce5724f0067eccbe
[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" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] efd3a465844fcd8353cc823a49581190e990f0fc994cec862fb369e28319d797
[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" "efd3a465844fcd8353cc823a49581190e990f0fc994cec862fb369e28319d797", kill_on_drop: false }`
[INFO] [stderr]     Checking regex-syntax v0.6.17
[INFO] [stderr]     Checking regex v1.3.7
[INFO] [stderr]     Checking console v0.11.2
[INFO] [stderr]  Documenting dialoguer v0.6.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.86s
[INFO] running `Command { std: "docker" "inspect" "efd3a465844fcd8353cc823a49581190e990f0fc994cec862fb369e28319d797", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "efd3a465844fcd8353cc823a49581190e990f0fc994cec862fb369e28319d797", kill_on_drop: false }`
[INFO] [stdout] efd3a465844fcd8353cc823a49581190e990f0fc994cec862fb369e28319d797
