[INFO] fetching crate hreq-h2 0.2.6-v2...
[INFO] documenting hreq-h2-0.2.6-v2 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate hreq-h2 0.2.6-v2 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate hreq-h2 0.2.6-v2 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 hreq-h2 0.2.6-v2
[INFO] finished tweaking crates.io crate hreq-h2 0.2.6-v2
[INFO] tweaked toml for crates.io crate hreq-h2 0.2.6-v2 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate crates.io crate hreq-h2 0.2.6-v2 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] 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] 74054932c5818d562c05347942e3f3bcffc79f70aa40faf8c1eb88bd5fc52cd1
[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" "74054932c5818d562c05347942e3f3bcffc79f70aa40faf8c1eb88bd5fc52cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "74054932c5818d562c05347942e3f3bcffc79f70aa40faf8c1eb88bd5fc52cd1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "74054932c5818d562c05347942e3f3bcffc79f70aa40faf8c1eb88bd5fc52cd1", kill_on_drop: false }`
[INFO] [stdout] 74054932c5818d562c05347942e3f3bcffc79f70aa40faf8c1eb88bd5fc52cd1
[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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] eed35dee8cf320f890df7029133a7c83a56dbb8696a97898066cab077bb0db0b
[INFO] running `Command { std: "docker" "start" "-a" "eed35dee8cf320f890df7029133a7c83a56dbb8696a97898066cab077bb0db0b", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.15
[INFO] [stderr]    Compiling syn v1.0.23
[INFO] [stderr]     Checking futures-sink v0.3.5
[INFO] [stderr]    Compiling quote v1.0.6
[INFO] [stderr]    Compiling pin-project-internal v0.4.17
[INFO] [stderr]     Checking pin-project v0.4.17
[INFO] [stderr]     Checking futures-util v0.3.5
[INFO] [stderr]  Documenting hreq-h2 v0.2.6-v2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `tokio::io::AsyncRead`
[INFO] [stdout]   --> src/tokio_codec/mod.rs:12:20
[INFO] [stdout]    |
[INFO] [stdout] 12 | //! [`AsyncRead`]: tokio::io::AsyncRead
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ the module `tokio_codec` contains no item named `tokio`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::io::AsyncWrite`
[INFO] [stdout]   --> src/tokio_codec/mod.rs:13:21
[INFO] [stdout]    |
[INFO] [stdout] 13 | //! [`AsyncWrite`]: tokio::io::AsyncWrite
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^ the module `tokio_codec` contains no item named `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::stream::Stream`
[INFO] [stdout]   --> src/tokio_codec/mod.rs:14:17
[INFO] [stdout]    |
[INFO] [stdout] 14 | //! [`Stream`]: tokio::stream::Stream
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^^ the module `tokio_codec` contains no item named `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Decoder`
[INFO] [stdout]  --> src/tokio_codec/bytes_codec.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// [`Decoder`]: crate::codec::Decoder
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Decoder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Encoder`
[INFO] [stdout]   --> src/tokio_codec/bytes_codec.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | /// [`Encoder`]: crate::codec::Encoder
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Encoder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::io::AsyncRead`
[INFO] [stdout]   --> src/tokio_codec/bytes_codec.rs:16:20
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// [`AsyncRead`]: tokio::io::AsyncRead
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^ the module `bytes_codec` contains no item named `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Framed`
[INFO] [stdout]   --> src/tokio_codec/decoder.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 | /// [`Framed`]: crate::codec::Framed
[INFO] [stdout]    |                 ^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Framed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::FramedRead`
[INFO] [stdout]   --> src/tokio_codec/decoder.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 | /// [`FramedRead`]: crate::codec::FramedRead
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::FramedRead`
[INFO] [stdout]   --> src/tokio_codec/decoder.rs:39:25
[INFO] [stdout]    |
[INFO] [stdout] 39 |     /// [`FramedRead`]: crate::codec::FramedRead
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::FramedRead`
[INFO] [stdout]   --> src/tokio_codec/decoder.rs:69:25
[INFO] [stdout]    |
[INFO] [stdout] 69 |     /// [`FramedRead`]: crate::codec::FramedRead
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `FramedRead`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Framed`
[INFO] [stdout]   --> src/tokio_codec/decoder.rs:68:21
[INFO] [stdout]    |
[INFO] [stdout] 68 |     /// [`Framed`]: crate::codec::Framed
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Framed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::stream::Stream`
[INFO] [stdout]    --> src/tokio_codec/decoder.rs:156:21
[INFO] [stdout]     |
[INFO] [stdout] 156 |     /// [`Stream`]: tokio::stream::Stream
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^ the module `decoder` contains no item named `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Framed`
[INFO] [stdout]    --> src/tokio_codec/decoder.rs:158:21
[INFO] [stdout]     |
[INFO] [stdout] 158 |     /// [`Framed`]: crate::codec::Framed
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Framed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::FramedWrite`
[INFO] [stdout]  --> src/tokio_codec/encoder.rs:7:22
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// [`FramedWrite`]: crate::codec::FramedWrite
[INFO] [stdout]   |                      ^^^^^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `FramedWrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::FramedWrite`
[INFO] [stdout]   --> src/tokio_codec/encoder.rs:14:26
[INFO] [stdout]    |
[INFO] [stdout] 14 |     /// [`FramedWrite`]: crate::codec::FramedWrite
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `FramedWrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::FramedWrite`
[INFO] [stdout]   --> src/tokio_codec/encoder.rs:23:26
[INFO] [stdout]    |
[INFO] [stdout] 23 |     /// [`FramedWrite`]: crate::codec::FramedWrite
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `FramedWrite`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Framed`
[INFO] [stdout]    --> src/tokio_codec/framed.rs:283:17
[INFO] [stdout]     |
[INFO] [stdout] 283 | /// [`Framed`]: crate::codec::Framed
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Framed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::stream::Stream`
[INFO] [stdout]   --> src/tokio_codec/framed.rs:55:21
[INFO] [stdout]    |
[INFO] [stdout] 55 |     /// [`Stream`]: tokio::stream::Stream
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^ the module `framed` contains no item named `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Encoder`
[INFO] [stdout]   --> src/tokio_codec/framed.rs:58:22
[INFO] [stdout]    |
[INFO] [stdout] 58 |     /// [`Encoder`]: crate::codec::Encoder
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Encoder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::stream::Stream`
[INFO] [stdout]   --> src/tokio_codec/framed.rs:89:21
[INFO] [stdout]    |
[INFO] [stdout] 89 |     /// [`Stream`]: tokio::stream::Stream
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^ the module `framed` contains no item named `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Encoder`
[INFO] [stdout]   --> src/tokio_codec/framed.rs:92:22
[INFO] [stdout]    |
[INFO] [stdout] 92 |     /// [`Encoder`]: crate::codec::Encoder
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Encoder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::stream::Stream`
[INFO] [stdout]    --> src/tokio_codec/framed.rs:134:21
[INFO] [stdout]     |
[INFO] [stdout] 134 |     /// [`Stream`]: tokio::stream::Stream
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^ the module `framed` contains no item named `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Decoder`
[INFO] [stdout]    --> src/tokio_codec/framed.rs:136:22
[INFO] [stdout]     |
[INFO] [stdout] 136 |     /// [`Decoder`]: crate::codec::Decoder
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Decoder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Encoder`
[INFO] [stdout]    --> src/tokio_codec/framed.rs:137:22
[INFO] [stdout]     |
[INFO] [stdout] 137 |     /// [`Encoder`]: crate::codec::Encoder
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Encoder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Framed::into_parts`
[INFO] [stdout]    --> src/tokio_codec/framed.rs:138:25
[INFO] [stdout]     |
[INFO] [stdout] 138 |     /// [`into_parts`]: crate::codec::Framed::into_parts()
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Framed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::io::AsyncRead`
[INFO] [stdout]    --> src/tokio_codec/length_delimited.rs:370:20
[INFO] [stdout]     |
[INFO] [stdout] 370 | //! [`AsyncRead`]: trait@tokio::io::AsyncRead
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `length_delimited` contains no item named `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `tokio::io::AsyncWrite`
[INFO] [stdout]    --> src/tokio_codec/length_delimited.rs:371:21
[INFO] [stdout]     |
[INFO] [stdout] 371 | //! [`AsyncWrite`]: trait@tokio::io::AsyncWrite
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `length_delimited` contains no item named `tokio`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Decoder`
[INFO] [stdout]  --> src/tokio_codec/lines_codec.rs:9:18
[INFO] [stdout]   |
[INFO] [stdout] 9 | /// [`Decoder`]: crate::codec::Decoder
[INFO] [stdout]   |                  ^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Decoder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::Encoder`
[INFO] [stdout]   --> src/tokio_codec/lines_codec.rs:10:18
[INFO] [stdout]    |
[INFO] [stdout] 10 | /// [`Encoder`]: crate::codec::Encoder
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `Encoder`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::LinesCodec::new_with_max_length`
[INFO] [stdout]   --> src/tokio_codec/lines_codec.rs:39:34
[INFO] [stdout]    |
[INFO] [stdout] 39 |     /// [`new_with_max_length`]: crate::codec::LinesCodec::new_with_max_length()
[INFO] [stdout]    |                                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `LinesCodec`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `self::codec::LinesCodecError`
[INFO] [stdout]   --> src/tokio_codec/lines_codec.rs:65:30
[INFO] [stdout]    |
[INFO] [stdout] 65 |     /// [`LinesCodecError`]: crate::codec::LinesCodecError
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the module `codec` contains no item named `LinesCodecError`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 31 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.84s
[INFO] running `Command { std: "docker" "inspect" "eed35dee8cf320f890df7029133a7c83a56dbb8696a97898066cab077bb0db0b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eed35dee8cf320f890df7029133a7c83a56dbb8696a97898066cab077bb0db0b", kill_on_drop: false }`
[INFO] [stdout] eed35dee8cf320f890df7029133a7c83a56dbb8696a97898066cab077bb0db0b
