[INFO] fetching crate rupnp 0.1.6...
[INFO] documenting rupnp-0.1.6 against 1.46.0 for beta-1.47-rustdoc-1
[INFO] extracting crate rupnp 0.1.6 into /workspace/builds/worker-7/source
[INFO] validating manifest of crates.io crate rupnp 0.1.6 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 rupnp 0.1.6
[INFO] finished tweaking crates.io crate rupnp 0.1.6
[INFO] tweaked toml for crates.io crate rupnp 0.1.6 written to /workspace/builds/worker-7/source/Cargo.toml
[INFO] crate crates.io crate rupnp 0.1.6 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] a12801cf5f162efc6babf751515149f68a429f9995efe31f203a98fdcde3e104
[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" "a12801cf5f162efc6babf751515149f68a429f9995efe31f203a98fdcde3e104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a12801cf5f162efc6babf751515149f68a429f9995efe31f203a98fdcde3e104", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a12801cf5f162efc6babf751515149f68a429f9995efe31f203a98fdcde3e104", kill_on_drop: false }`
[INFO] [stdout] a12801cf5f162efc6babf751515149f68a429f9995efe31f203a98fdcde3e104
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7/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] 9afc90edf2e7eef5b0b113b6fb2060142b5e9cc67797495035139d71798d543c
[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" "9afc90edf2e7eef5b0b113b6fb2060142b5e9cc67797495035139d71798d543c", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.38
[INFO] [stderr]     Checking genawaiter-macro v0.99.1
[INFO] [stderr]     Checking tracing-core v0.1.13
[INFO] [stderr]     Checking roxmltree v0.13.0
[INFO] [stderr]     Checking get_if_addrs v0.5.3
[INFO] [stderr]     Checking indexmap v1.5.1
[INFO] [stderr]     Checking genawaiter v0.99.1
[INFO] [stderr]     Checking tracing v0.1.18
[INFO] [stderr]    Compiling tokio-macros v0.2.5
[INFO] [stderr]    Compiling pin-project-internal v0.4.23
[INFO] [stderr]    Compiling futures-macro v0.3.5
[INFO] [stderr]     Checking tokio v0.2.22
[INFO] [stderr]     Checking pin-project v0.4.23
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking ssdp-client v0.5.4
[INFO] [stderr]     Checking h2 v0.2.6
[INFO] [stderr]     Checking hyper v0.13.7
[INFO] [stderr]  Documenting rupnp v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/lib.rs:8:1
[INFO] [stdout]    |
[INFO] [stdout] 8  | / //! An asynchronous library for finding UPnP control points, performing actions on them
[INFO] [stdout] 9  | | //! and reading their service descriptions.
[INFO] [stdout] 10 | | //! UPnP stand for `Universal Plug and Play` and is widely used for routers, WiFi-enabled speakers
[INFO] [stdout] 11 | | //! and media servers.
[INFO] [stdout] ...  |
[INFO] [stdout] 47 | | //! }
[INFO] [stdout] 48 | | //! ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(invalid_codeblock_attributes)]` on by default
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]   --> src/discovery.rs:6:1
[INFO] [stdout]    |
[INFO] [stdout] 6  | / /// Discovers UPnP devices on the network.
[INFO] [stdout] 7  | | ///
[INFO] [stdout] 8  | | /// # Example usage:
[INFO] [stdout] 9  | | /// ```rust,norun
[INFO] [stdout] ...  |
[INFO] [stdout] 28 | | /// # }
[INFO] [stdout] 29 | | /// ```
[INFO] [stdout]    | |_______^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 34.46s
[INFO] running `Command { std: "docker" "inspect" "9afc90edf2e7eef5b0b113b6fb2060142b5e9cc67797495035139d71798d543c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9afc90edf2e7eef5b0b113b6fb2060142b5e9cc67797495035139d71798d543c", kill_on_drop: false }`
[INFO] [stdout] 9afc90edf2e7eef5b0b113b6fb2060142b5e9cc67797495035139d71798d543c