[INFO] fetching crate kompact 0.9.0...
[INFO] documenting kompact-0.9.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate kompact 0.9.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate kompact 0.9.0 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 kompact 0.9.0
[INFO] finished tweaking crates.io crate kompact 0.9.0
[INFO] tweaked toml for crates.io crate kompact 0.9.0 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate kompact 0.9.0 already has a lockfile, it will not be regenerated
[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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded kompact-component-derive v0.9.0
[INFO] [stderr]   Downloaded hierarchical_hash_wheel_timer v1.0.0
[INFO] [stderr]   Downloaded kompact-actor-derive v0.9.0
[INFO] [stderr]   Downloaded hocon v0.3.2
[INFO] [stderr]   Downloaded executors v0.6.0
[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] [stdout] 1c1e77cb15d54446f3d941f71ee2133f3fa9113844e179876f41180769803d86
[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" "1c1e77cb15d54446f3d941f71ee2133f3fa9113844e179876f41180769803d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1c1e77cb15d54446f3d941f71ee2133f3fa9113844e179876f41180769803d86", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1c1e77cb15d54446f3d941f71ee2133f3fa9113844e179876f41180769803d86", kill_on_drop: false }`
[INFO] [stdout] 1c1e77cb15d54446f3d941f71ee2133f3fa9113844e179876f41180769803d86
[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] 7d7a7361ce3d8ac6fadc5f6653a3ad2952a77fceb1b648c831f51cdcfc37ecb6
[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" "7d7a7361ce3d8ac6fadc5f6653a3ad2952a77fceb1b648c831f51cdcfc37ecb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling slog v2.5.2
[INFO] [stderr]     Checking bitfields v0.2.0
[INFO] [stderr]     Checking sequence_trie v0.3.6
[INFO] [stderr]     Checking as_num v0.2.5
[INFO] [stderr]     Checking synchronoise v1.0.0
[INFO] [stderr]     Checking threadpool v1.7.1
[INFO] [stderr]     Checking mio v0.7.0
[INFO] [stderr]    Compiling kompact v0.9.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking term v0.6.1
[INFO] [stderr]    Compiling arr_macro_impl v0.1.3
[INFO] [stderr]    Compiling kompact-actor-derive v0.9.0
[INFO] [stderr]    Compiling kompact-component-derive v0.9.0
[INFO] [stderr]     Checking java-properties v1.2.0
[INFO] [stderr]     Checking uuid v0.8.1
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking hocon v0.3.2
[INFO] [stderr]     Checking slog-async v2.5.0
[INFO] [stderr]     Checking slog-term v2.5.0
[INFO] [stderr]     Checking arr_macro v0.1.3
[INFO] [stderr]     Checking hierarchical_hash_wheel_timer v1.0.0
[INFO] [stderr]     Checking executors v0.6.0
[INFO] [stderr]  Documenting kompact v0.9.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `HashMap`
[INFO] [stdout]   --> src/dispatch/lookup/mod.rs:68:44
[INFO] [stdout]    |
[INFO] [stdout] 68 | /// UUID-based references are stored in a [HashMap], and path-based named references
[INFO] [stdout]    |                                            ^^^^^^^ the module `lookup` contains no item named `HashMap`
[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 `DynActorRefs`
[INFO] [stdout]   --> src/dispatch/lookup/mod.rs:72:63
[INFO] [stdout]    |
[INFO] [stdout] 72 | /// The sequence trie supports the use case of grouping many [DynActorRefs] under the same path,
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^ the module `lookup` contains no item named `DynActorRefs`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `ActorRef`
[INFO] [stdout]   --> src/dispatch/lookup/gc.rs:70:35
[INFO] [stdout]    |
[INFO] [stdout] 70 |     /// Walks through all stored [ActorRef] entries and removes
[INFO] [stdout]    |                                   ^^^^^^^^ the module `gc` contains no item named `ActorRef`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `net::frames`
[INFO] [stdout]    --> src/messaging/mod.rs:723:43
[INFO] [stdout]     |
[INFO] [stdout] 723 |     /// Should be serialised and [framed](net::frames).
[INFO] [stdout]     |                                           ^^^^^^^^^^^ the module `messaging` contains no item named `net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `net::frames`
[INFO] [stdout]    --> src/messaging/mod.rs:117:105
[INFO] [stdout]     |
[INFO] [stdout] 117 |     /// For outgoing network messages the data inside the `data` should be both serialised and (framed)[net::frames].
[INFO] [stdout]     |                                                                                                         ^^^^^^^^^^^ the module `messaging` contains no item named `net`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `net::network_channel::NetworkChannel`
[INFO] [stdout]   --> src/net/network_thread.rs:72:61
[INFO] [stdout]    |
[INFO] [stdout] 72 | /// Return values for IO Operations on the [NetworkChannel](net::network_channel::NetworkChannel) abstraction
[INFO] [stdout]    |                                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `network_channel` contains no item named `NetworkChannel`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `executors::core::Executor`
[INFO] [stdout]    --> src/runtime/config.rs:160:74
[INFO] [stdout]     |
[INFO] [stdout] 160 |     /// Set a particular scheduler implementation based on an [executor](executors::core::Executor)
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^^^^^^^^^^^^^ the module `executors` contains no item named `core`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `kompact::serde_serialisers`
[INFO] [stdout]   --> src/serialisation/core.rs:56:64
[INFO] [stdout]    |
[INFO] [stdout] 56 | /// but require some internal differentiation, such as [Serde](kompact::serde_serialisers),
[INFO] [stdout]    |                                                                ^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `core` contains no item named `kompact`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.11s
[INFO] running `Command { std: "docker" "inspect" "7d7a7361ce3d8ac6fadc5f6653a3ad2952a77fceb1b648c831f51cdcfc37ecb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7d7a7361ce3d8ac6fadc5f6653a3ad2952a77fceb1b648c831f51cdcfc37ecb6", kill_on_drop: false }`
[INFO] [stdout] 7d7a7361ce3d8ac6fadc5f6653a3ad2952a77fceb1b648c831f51cdcfc37ecb6
