[INFO] fetching crate twitter-stream-message 0.3.0...
[INFO] documenting twitter-stream-message-0.3.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate twitter-stream-message 0.3.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate twitter-stream-message 0.3.0 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 twitter-stream-message 0.3.0
[INFO] finished tweaking crates.io crate twitter-stream-message 0.3.0
[INFO] tweaked toml for crates.io crate twitter-stream-message 0.3.0 written to /workspace/builds/worker-0/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 8fb39cc63633d4b8a9dc814ea9c57b98b9783530ce410a717882b48c32b845ec
[INFO] running `Command { std: "docker" "start" "-a" "8fb39cc63633d4b8a9dc814ea9c57b98b9783530ce410a717882b48c32b845ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8fb39cc63633d4b8a9dc814ea9c57b98b9783530ce410a717882b48c32b845ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8fb39cc63633d4b8a9dc814ea9c57b98b9783530ce410a717882b48c32b845ec", kill_on_drop: false }`
[INFO] [stdout] 8fb39cc63633d4b8a9dc814ea9c57b98b9783530ce410a717882b48c32b845ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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] 1b03e60c0b05f8c57f3d607aea5e4b2d3467c748a4e07e6afe1ef3095fc8690f
[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" "1b03e60c0b05f8c57f3d607aea5e4b2d3467c748a4e07e6afe1ef3095fc8690f", kill_on_drop: false }`
[INFO] [stderr]  Documenting twitter-stream-message v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/message/mod.rs:76:25
[INFO] [stdout]    |
[INFO] [stdout] 76 |     /// A [control URI][1] for Site Streams.
[INFO] [stdout]    |                         ^ the module `message` contains no item named `1`
[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 `1`
[INFO] [stdout]   --> src/message/mod.rs:77:10
[INFO] [stdout]    |
[INFO] [stdout] 77 |     /// [1]: https://dev.twitter.com/streaming/sitestreams/controlstreams
[INFO] [stdout]    |          ^ the module `message` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/message/mod.rs:80:23
[INFO] [stdout]    |
[INFO] [stdout] 80 |     /// An [envelope][1] for Site Stream.
[INFO] [stdout]    |                       ^ the module `message` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `1`
[INFO] [stdout]   --> src/message/mod.rs:81:10
[INFO] [stdout]    |
[INFO] [stdout] 81 |     /// [1]: https://dev.twitter.com/streaming/overview/messages-types#envelopes_for_user
[INFO] [stdout]    |          ^ the module `message` contains no item named `1`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.52s
[INFO] running `Command { std: "docker" "inspect" "1b03e60c0b05f8c57f3d607aea5e4b2d3467c748a4e07e6afe1ef3095fc8690f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1b03e60c0b05f8c57f3d607aea5e4b2d3467c748a4e07e6afe1ef3095fc8690f", kill_on_drop: false }`
[INFO] [stdout] 1b03e60c0b05f8c57f3d607aea5e4b2d3467c748a4e07e6afe1ef3095fc8690f
