[INFO] crate multicast_dns 0.5.0 is already in cache
[INFO] documenting multicast_dns-0.5.0 against try#66dfc4e010913fbed0c4ea91fc2c010004b0f441 for pr-73566
[INFO] extracting crate multicast_dns 0.5.0 into /workspace/builds/worker-5/source
[INFO] validating manifest of crates.io crate multicast_dns 0.5.0 on toolchain 66dfc4e010913fbed0c4ea91fc2c010004b0f441
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate multicast_dns 0.5.0
[INFO] finished tweaking crates.io crate multicast_dns 0.5.0
[INFO] tweaked toml for crates.io crate multicast_dns 0.5.0 written to /workspace/builds/worker-5/source/Cargo.toml
[INFO] crate crates.io crate multicast_dns 0.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a364fb4ed681b0ba221e8f62d72bc44db514e07faa6066baf4d9f8038d49bd53
[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" "a364fb4ed681b0ba221e8f62d72bc44db514e07faa6066baf4d9f8038d49bd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a364fb4ed681b0ba221e8f62d72bc44db514e07faa6066baf4d9f8038d49bd53", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a364fb4ed681b0ba221e8f62d72bc44db514e07faa6066baf4d9f8038d49bd53", kill_on_drop: false }`
[INFO] [stdout] a364fb4ed681b0ba221e8f62d72bc44db514e07faa6066baf4d9f8038d49bd53
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+66dfc4e010913fbed0c4ea91fc2c010004b0f441" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e04393ce01326c4c923630eb7b8740fd7d5ff5170cb16402b1b785f39cc51c8c
[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" "e04393ce01326c4c923630eb7b8740fd7d5ff5170cb16402b1b785f39cc51c8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling log v0.4.8
[INFO] [stderr]     Checking cfg-if v0.1.10
[INFO] [stderr]  Documenting multicast_dns v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `[E0083]` cannot be resolved, ignoring it.
[INFO] [stdout]   --> src/bindings/avahi/enums.rs:74:36
[INFO] [stdout]    |
[INFO] [stdout] 74 |     /// Dummy variant to overcome [E0083].
[INFO] [stdout]    |                                    ^^^^^ cannot be resolved, ignoring
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(intra_doc_link_resolution_failure)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, just add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.63s
[INFO] running `Command { std: "docker" "inspect" "e04393ce01326c4c923630eb7b8740fd7d5ff5170cb16402b1b785f39cc51c8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e04393ce01326c4c923630eb7b8740fd7d5ff5170cb16402b1b785f39cc51c8c", kill_on_drop: false }`
[INFO] [stdout] e04393ce01326c4c923630eb7b8740fd7d5ff5170cb16402b1b785f39cc51c8c