[INFO] fetching crate tokio-xmpp 1.0.1...
[INFO] documenting tokio-xmpp-1.0.1 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate tokio-xmpp 1.0.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate tokio-xmpp 1.0.1 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 tokio-xmpp 1.0.1
[INFO] finished tweaking crates.io crate tokio-xmpp 1.0.1
[INFO] tweaked toml for crates.io crate tokio-xmpp 1.0.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] [stdout] feb4a916da4783104e7b7cf4fcda2107dcbea611f233fc29fc341e34a004e95e
[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" "feb4a916da4783104e7b7cf4fcda2107dcbea611f233fc29fc341e34a004e95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "feb4a916da4783104e7b7cf4fcda2107dcbea611f233fc29fc341e34a004e95e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "feb4a916da4783104e7b7cf4fcda2107dcbea611f233fc29fc341e34a004e95e", kill_on_drop: false }`
[INFO] [stdout] feb4a916da4783104e7b7cf4fcda2107dcbea611f233fc29fc341e34a004e95e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 36b9cf8acc753816bceaa54ec91642e37efcbfea311d2b5c515632d8043616f0
[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" "36b9cf8acc753816bceaa54ec91642e37efcbfea311d2b5c515632d8043616f0", kill_on_drop: false }`
[INFO] [stderr]     Checking string_cache_shared v0.3.0
[INFO] [stderr]     Checking phf_shared v0.7.24
[INFO] [stderr]    Compiling serde_json v1.0.59
[INFO] [stderr]     Checking quick-xml v0.16.1
[INFO] [stderr]     Checking hmac v0.7.1
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]    Compiling enum-as-inner v0.2.1
[INFO] [stderr]     Checking tokio-tls v0.2.1
[INFO] [stderr]     Checking string_cache v0.7.5
[INFO] [stderr]     Checking phf v0.7.24
[INFO] [stderr]     Checking sasl v0.4.3
[INFO] [stderr]     Checking minidom v0.11.1
[INFO] [stderr]     Checking jid v0.7.2
[INFO] [stderr]     Checking xmpp-parsers v0.15.0
[INFO] [stderr]     Checking trust-dns-proto v0.8.0
[INFO] [stderr]    Compiling markup5ever v0.9.0
[INFO] [stderr]     Checking trust-dns-resolver v0.12.0
[INFO] [stderr]     Checking xml5ever v0.15.0
[INFO] [stderr]  Documenting tokio-xmpp v1.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `stream:stream`
[INFO] [stdout]    --> src/error.rs:146:32
[INFO] [stdout]     |
[INFO] [stdout] 146 |     /// No xmlns attribute in <stream:stream>
[INFO] [stdout]     |                                ^^^^^^^^^^^^^ the module `error` contains no item named `stream:stream`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stream:stream`
[INFO] [stdout]    --> src/error.rs:148:29
[INFO] [stdout]     |
[INFO] [stdout] 148 |     /// No id attribute in <stream:stream>
[INFO] [stdout]     |                             ^^^^^^^^^^^^^ the module `error` contains no item named `stream:stream`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stream:stream`
[INFO] [stdout]    --> src/error.rs:152:21
[INFO] [stdout]     |
[INFO] [stdout] 152 |     /// Unexpected <stream:stream> (shouldn't occur)
[INFO] [stdout]     |                     ^^^^^^^^^^^^^ the module `error` contains no item named `stream:stream`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stream:features`
[INFO] [stdout]   --> src/starttls.rs:31:20
[INFO] [stdout]    |
[INFO] [stdout] 31 |     /// Waits for <stream:features>
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^ the module `starttls` contains no item named `stream:features`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stream:stream`
[INFO] [stdout]   --> src/xmpp_stream.rs:12:6
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// <stream:stream> namespace
[INFO] [stdout]    |      ^^^^^^^^^^^^^ the module `xmpp_stream` contains no item named `stream:stream`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `stream:stream`
[INFO] [stdout]    --> src/error.rs:146:32
[INFO] [stdout]     |
[INFO] [stdout] 146 |     /// No xmlns attribute in <stream:stream>
[INFO] [stdout]     |                                ^^^^^^^^^^^^^ the module `error` contains no item named `stream:stream`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.13s
[INFO] running `Command { std: "docker" "inspect" "36b9cf8acc753816bceaa54ec91642e37efcbfea311d2b5c515632d8043616f0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "36b9cf8acc753816bceaa54ec91642e37efcbfea311d2b5c515632d8043616f0", kill_on_drop: false }`
[INFO] [stdout] 36b9cf8acc753816bceaa54ec91642e37efcbfea311d2b5c515632d8043616f0
