[INFO] fetching crate poldercast 0.13.4...
[INFO] documenting poldercast-0.13.4 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate poldercast 0.13.4 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate poldercast 0.13.4 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 poldercast 0.13.4
[INFO] finished tweaking crates.io crate poldercast 0.13.4
[INFO] tweaked toml for crates.io crate poldercast 0.13.4 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]  Downloading crates ...
[INFO] [stderr]   Downloaded multibase v0.6.0
[INFO] [stderr]   Downloaded multiaddr v0.3.1
[INFO] [stderr]   Downloaded multihash v0.8.0
[INFO] [stderr]   Downloaded cid v0.3.1
[INFO] [stderr]   Downloaded integer-encoding v1.0.8
[INFO] [stderr]   Downloaded lru v0.6.0
[INFO] [stderr]   Downloaded quickcheck_macros v0.8.0
[INFO] [stderr]   Downloaded sha1 v0.5.0
[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] d862e2954a8d70850cfc7c1594b06b1858ab3aa9782d44927dfa5ac93041e8af
[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" "d862e2954a8d70850cfc7c1594b06b1858ab3aa9782d44927dfa5ac93041e8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d862e2954a8d70850cfc7c1594b06b1858ab3aa9782d44927dfa5ac93041e8af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d862e2954a8d70850cfc7c1594b06b1858ab3aa9782d44927dfa5ac93041e8af", kill_on_drop: false }`
[INFO] [stdout] d862e2954a8d70850cfc7c1594b06b1858ab3aa9782d44927dfa5ac93041e8af
[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] 7695cc6ea7ad3ebbc153b0000712fbb6d9c0ba39dfc306474ed6b053b2f97f28
[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" "7695cc6ea7ad3ebbc153b0000712fbb6d9c0ba39dfc306474ed6b053b2f97f28", kill_on_drop: false }`
[INFO] [stderr]     Checking sha1 v0.5.0
[INFO] [stderr]     Checking ahash v0.3.8
[INFO] [stderr]    Compiling hashbrown v0.8.2
[INFO] [stderr]     Checking multibase v0.6.0
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking futures-util v0.3.6
[INFO] [stderr]     Checking multihash v0.8.0
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking lru v0.6.0
[INFO] [stderr]     Checking futures-executor v0.3.6
[INFO] [stderr]     Checking futures v0.3.6
[INFO] [stderr]     Checking integer-encoding v1.0.8
[INFO] [stderr]     Checking cid v0.3.1
[INFO] [stderr]     Checking multiaddr v0.3.1
[INFO] [stderr]  Documenting poldercast v0.13.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `NodeProfile`
[INFO] [stdout]   --> src/id.rs:21:51
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// for compatibility purpose and is used in the [`NodeProfile`]. The Id will
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^ the module `id` contains no item named `NodeProfile`
[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 `NodeProfile`
[INFO] [stdout]   --> src/id.rs:21:51
[INFO] [stdout]    |
[INFO] [stdout] 21 | /// for compatibility purpose and is used in the [`NodeProfile`]. The Id will
[INFO] [stdout]    |                                                   ^^^^^^^^^^^^^ the module `id` contains no item named `NodeProfile`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Id`
[INFO] [stdout]   --> src/poldercast/rings.rs:41:29
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// the Rings' Topic view, [`Id`] of the nodes that are subscribed
[INFO] [stdout]    |                             ^^^^ the module `rings` contains no item named `Id`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `predecessors`
[INFO] [stdout]    --> src/poldercast/rings.rs:218:10
[INFO] [stdout]     |
[INFO] [stdout] 218 |     /// [`predecessors`] and [`successors`] for preference ordered iterators)
[INFO] [stdout]     |          ^^^^^^^^^^^^^^ the module `rings` contains no item named `predecessors`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `successors`
[INFO] [stdout]    --> src/poldercast/rings.rs:218:31
[INFO] [stdout]     |
[INFO] [stdout] 218 |     /// [`predecessors`] and [`successors`] for preference ordered iterators)
[INFO] [stdout]     |                               ^^^^^^^^^^^^ the module `rings` contains no item named `successors`
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.64s
[INFO] running `Command { std: "docker" "inspect" "7695cc6ea7ad3ebbc153b0000712fbb6d9c0ba39dfc306474ed6b053b2f97f28", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7695cc6ea7ad3ebbc153b0000712fbb6d9c0ba39dfc306474ed6b053b2f97f28", kill_on_drop: false }`
[INFO] [stdout] 7695cc6ea7ad3ebbc153b0000712fbb6d9c0ba39dfc306474ed6b053b2f97f28
