[INFO] fetching crate cargo-deliver 0.2.0...
[INFO] documenting cargo-deliver-0.2.0 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate cargo-deliver 0.2.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate cargo-deliver 0.2.0 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 crates.io crate cargo-deliver 0.2.0
[INFO] finished tweaking crates.io crate cargo-deliver 0.2.0
[INFO] tweaked toml for crates.io crate cargo-deliver 0.2.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.46.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[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-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" "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] 4363b89dec9eae6fc931ae5ab0ab3012c1b8dc7488ac7dc301e89c5f4f3cd0e4
[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" "4363b89dec9eae6fc931ae5ab0ab3012c1b8dc7488ac7dc301e89c5f4f3cd0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4363b89dec9eae6fc931ae5ab0ab3012c1b8dc7488ac7dc301e89c5f4f3cd0e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4363b89dec9eae6fc931ae5ab0ab3012c1b8dc7488ac7dc301e89c5f4f3cd0e4", kill_on_drop: false }`
[INFO] [stdout] 4363b89dec9eae6fc931ae5ab0ab3012c1b8dc7488ac7dc301e89c5f4f3cd0e4
[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" "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] [stdout] 0238160f42021bbc6b757a1ae9c3aec5c5c07551225805c91188472bed1e8f36
[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" "0238160f42021bbc6b757a1ae9c3aec5c5c07551225805c91188472bed1e8f36", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.3.3
[INFO] [stderr]    Compiling nix v0.11.1
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking ucd-util v0.1.8
[INFO] [stderr]    Compiling regex v0.2.11
[INFO] [stderr]     Checking deunicode v0.4.3
[INFO] [stderr]     Checking utf8-ranges v1.0.4
[INFO] [stderr]     Checking pest v0.4.1
[INFO] [stderr]     Checking lazycell v0.5.1
[INFO] [stderr]     Checking humansize v1.1.0
[INFO] [stderr]     Checking rprompt v1.0.5
[INFO] [stderr]     Checking shared_child v0.3.4
[INFO] [stderr]     Checking error-chain v0.10.0
[INFO] [stderr]     Checking regex-syntax v0.5.6
[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking aho-corasick v0.6.10
[INFO] [stderr]     Checking os_pipe v0.6.2
[INFO] [stderr]     Checking tera v0.10.10
[INFO] [stderr]     Checking duct v0.9.2
[INFO] [stderr]  Documenting cargo-deliver v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 14.93s
[INFO] running `Command { std: "docker" "inspect" "0238160f42021bbc6b757a1ae9c3aec5c5c07551225805c91188472bed1e8f36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0238160f42021bbc6b757a1ae9c3aec5c5c07551225805c91188472bed1e8f36", kill_on_drop: false }`
[INFO] [stdout] 0238160f42021bbc6b757a1ae9c3aec5c5c07551225805c91188472bed1e8f36