[INFO] fetching crate tokio-core 0.1.17...
[INFO] documenting tokio-core-0.1.17 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate tokio-core 0.1.17 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate tokio-core 0.1.17 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-core 0.1.17
[INFO] finished tweaking crates.io crate tokio-core 0.1.17
[INFO] tweaked toml for crates.io crate tokio-core 0.1.17 written to /workspace/builds/worker-11/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] [stderr]     Blocking waiting for file lock on package cache
[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-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] a92008754502819a7c3159ff6ce9cdf1e7b7fced1a6eae38892fc4a2dbe8e07c
[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" "a92008754502819a7c3159ff6ce9cdf1e7b7fced1a6eae38892fc4a2dbe8e07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a92008754502819a7c3159ff6ce9cdf1e7b7fced1a6eae38892fc4a2dbe8e07c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a92008754502819a7c3159ff6ce9cdf1e7b7fced1a6eae38892fc4a2dbe8e07c", kill_on_drop: false }`
[INFO] [stdout] a92008754502819a7c3159ff6ce9cdf1e7b7fced1a6eae38892fc4a2dbe8e07c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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] 5ebca65e5635fa412835fb779e77ab4997e795c9df304aa68f694f1fd873f425
[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" "5ebca65e5635fa412835fb779e77ab4997e795c9df304aa68f694f1fd873f425", kill_on_drop: false }`
[INFO] [stderr]  Documenting tokio-core v0.1.17 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `poll_read_ready`
[INFO] [stdout]   --> src/reactor/poll_evented2.rs:40:6
[INFO] [stdout]    |
[INFO] [stdout] 40 | /// [`poll_read_ready`] and [`poll_write_ready`]. These functions return the
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^ the module `poll_evented2` contains no item named `poll_read_ready`
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:94:9
[INFO] [stdout]    |
[INFO] [stdout] 94 | #![deny(warnings)]
[INFO] [stdout]    |         ^^^^^^^^
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` implied by `#[warn(warnings)]`
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `poll_write_ready`
[INFO] [stdout]   --> src/reactor/poll_evented2.rs:40:30
[INFO] [stdout]    |
[INFO] [stdout] 40 | /// [`poll_read_ready`] and [`poll_write_ready`]. These functions return the
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^ the module `poll_evented2` contains no item named `poll_write_ready`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `poll_read_ready`
[INFO] [stdout]   --> src/reactor/poll_evented2.rs:42:6
[INFO] [stdout]    |
[INFO] [stdout] 42 | /// [`poll_read_ready`] indicates read readiness, immediately calling
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^ the module `poll_evented2` contains no item named `poll_read_ready`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `poll_read_ready`
[INFO] [stdout]   --> src/reactor/poll_evented2.rs:43:6
[INFO] [stdout]    |
[INFO] [stdout] 43 | /// [`poll_read_ready`] again will also indicate read readiness.
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^ the module `poll_evented2` contains no item named `poll_read_ready`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `clear_read_ready`
[INFO] [stdout]   --> src/reactor/poll_evented2.rs:46:53
[INFO] [stdout]    |
[INFO] [stdout] 46 | /// resource not being ready, the caller must call [`clear_read_ready`] or
[INFO] [stdout]    |                                                     ^^^^^^^^^^^^^^^^^^ the module `poll_evented2` contains no item named `clear_read_ready`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `clear_write_ready`
[INFO] [stdout]   --> src/reactor/poll_evented2.rs:47:6
[INFO] [stdout]    |
[INFO] [stdout] 47 | /// [`clear_write_ready`]. This clears the readiness state until a new readiness
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^ the module `poll_evented2` contains no item named `clear_write_ready`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `poll_read_ready`
[INFO] [stdout]   --> src/reactor/poll_evented2.rs:51:54
[INFO] [stdout]    |
[INFO] [stdout] 51 | /// [`TcpListener`] implements poll_accept by using [`poll_read_ready`] and
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^^^ the module `poll_evented2` contains no item named `poll_read_ready`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `clear_write_ready`
[INFO] [stdout]   --> src/reactor/poll_evented2.rs:52:6
[INFO] [stdout]    |
[INFO] [stdout] 52 | /// [`clear_write_ready`].
[INFO] [stdout]    |      ^^^^^^^^^^^^^^^^^^^ the module `poll_evented2` contains no item named `clear_write_ready`
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 8 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.51s
[INFO] running `Command { std: "docker" "inspect" "5ebca65e5635fa412835fb779e77ab4997e795c9df304aa68f694f1fd873f425", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ebca65e5635fa412835fb779e77ab4997e795c9df304aa68f694f1fd873f425", kill_on_drop: false }`
[INFO] [stdout] 5ebca65e5635fa412835fb779e77ab4997e795c9df304aa68f694f1fd873f425
