[INFO] fetching crate tokio-shared-udp-socket 0.5.2...
[INFO] documenting tokio-shared-udp-socket-0.5.2 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate tokio-shared-udp-socket 0.5.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tokio-shared-udp-socket 0.5.2 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 tokio-shared-udp-socket 0.5.2
[INFO] finished tweaking crates.io crate tokio-shared-udp-socket 0.5.2
[INFO] tweaked toml for crates.io crate tokio-shared-udp-socket 0.5.2 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] f93fda5b6bda3ee783fee0b3accef89093e53f0bd241c1d5671a4f3ee96891d6
[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" "f93fda5b6bda3ee783fee0b3accef89093e53f0bd241c1d5671a4f3ee96891d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f93fda5b6bda3ee783fee0b3accef89093e53f0bd241c1d5671a4f3ee96891d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f93fda5b6bda3ee783fee0b3accef89093e53f0bd241c1d5671a4f3ee96891d6", kill_on_drop: false }`
[INFO] [stdout] f93fda5b6bda3ee783fee0b3accef89093e53f0bd241c1d5671a4f3ee96891d6
[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] 32dbafb721a836a4aca51d9102fa0393c449c59fa9da4e72fd7d0aa714f8bd84
[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" "32dbafb721a836a4aca51d9102fa0393c449c59fa9da4e72fd7d0aa714f8bd84", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro-hack-impl v0.4.2
[INFO] [stderr]     Checking scoped-tls v0.1.2
[INFO] [stderr]     Checking future-utils v0.3.1
[INFO] [stderr]     Checking tokio-codec v0.1.2
[INFO] [stderr]     Checking tokio-reactor v0.1.12
[INFO] [stderr]     Checking tokio-fs v0.1.7
[INFO] [stderr]     Checking tokio-tcp v0.1.4
[INFO] [stderr]     Checking tokio-udp v0.1.6
[INFO] [stderr]     Checking tokio-uds v0.2.7
[INFO] [stderr]     Checking tokio v0.1.22
[INFO] [stderr]    Compiling proc-macro-hack v0.4.2
[INFO] [stderr]    Compiling net-literals-impl v0.1.2
[INFO] [stderr]     Checking tokio-core v0.1.17
[INFO] [stderr]     Checking net-literals v0.1.2
[INFO] [stderr]  Documenting tokio-shared-udp-socket v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.08s
[INFO] running `Command { std: "docker" "inspect" "32dbafb721a836a4aca51d9102fa0393c449c59fa9da4e72fd7d0aa714f8bd84", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "32dbafb721a836a4aca51d9102fa0393c449c59fa9da4e72fd7d0aa714f8bd84", kill_on_drop: false }`
[INFO] [stdout] 32dbafb721a836a4aca51d9102fa0393c449c59fa9da4e72fd7d0aa714f8bd84