[INFO] fetching crate parquet2 0.17.2...
[INFO] documenting parquet2-0.17.2 against 1.76.0 for beta-1.77-rustdoc-1
[INFO] extracting crate parquet2 0.17.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate parquet2 0.17.2 on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate parquet2 0.17.2
[INFO] finished tweaking crates.io crate parquet2 0.17.2
[INFO] tweaked toml for crates.io crate parquet2 0.17.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate parquet2 0.17.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded plotters-svg v0.3.2
[INFO] [stderr]   Downloaded streaming-decompression v0.1.2
[INFO] [stderr]   Downloaded parquet-format-safe v0.2.4
[INFO] [stderr]   Downloaded os_str_bytes v6.5.0
[INFO] [stderr]   Downloaded alloc-stdlib v0.2.1
[INFO] [stderr]   Downloaded alloc-no-stdlib v2.0.3
[INFO] [stderr]   Downloaded lz4_flex v0.9.4
[INFO] [stderr]   Downloaded seq-macro v0.3.1
[INFO] [stderr]   Downloaded plotters v0.3.2
[INFO] [stderr]   Downloaded libz-ng-sys v1.1.8
[INFO] [stderr]   Downloaded xxhash-rust v0.8.5
[INFO] [stderr]   Downloaded brotli-decompressor v2.3.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 6d04a5710dddeb954ceb802832a03a2ac0e03212f711e5a78b14c72565ebd82b
[INFO] running `Command { std: "docker" "start" "-a" "6d04a5710dddeb954ceb802832a03a2ac0e03212f711e5a78b14c72565ebd82b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6d04a5710dddeb954ceb802832a03a2ac0e03212f711e5a78b14c72565ebd82b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6d04a5710dddeb954ceb802832a03a2ac0e03212f711e5a78b14c72565ebd82b", kill_on_drop: false }`
[INFO] [stdout] 6d04a5710dddeb954ceb802832a03a2ac0e03212f711e5a78b14c72565ebd82b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 60907ef1c7fff4d2bf3c1d7dab9ebe7f5cfc1f71c26cb91fc36c65b21eb1c989
[INFO] running `Command { std: "docker" "start" "-a" "60907ef1c7fff4d2bf3c1d7dab9ebe7f5cfc1f71c26cb91fc36c65b21eb1c989", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.131
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling zstd-safe v6.0.5+zstd.1.5.4
[INFO] [stderr]     Checking alloc-no-stdlib v2.0.3
[INFO] [stderr]    Compiling snap v1.1.0
[INFO] [stderr]     Checking fallible-streaming-iterator v0.1.9
[INFO] [stderr]    Compiling seq-macro v0.3.1
[INFO] [stderr]     Checking parquet-format-safe v0.2.4
[INFO] [stderr]     Checking xxhash-rust v0.8.5
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking alloc-stdlib v0.2.1
[INFO] [stderr]     Checking streaming-decompression v0.1.2
[INFO] [stderr]     Checking brotli-decompressor v2.3.2
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]    Compiling jobserver v0.1.24
[INFO] [stderr]    Compiling cc v1.0.73
[INFO] [stderr]     Checking brotli v3.3.4
[INFO] [stderr]    Compiling zstd-sys v2.0.8+zstd.1.5.5
[INFO] [stderr]    Compiling lz4-sys v1.9.4
[INFO] [stderr]     Checking zstd v0.12.3+zstd.1.5.2
[INFO] [stderr]     Checking lz4 v1.24.0
[INFO] [stderr]  Documenting parquet2 v0.17.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Error`
[INFO] [stdout]  --> src/lib.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | | #![forbid(unsafe_code)]
[INFO] [stdout]   | |______________________^
[INFO] [stdout] 2 |   #![cfg_attr(docsrs, feature(doc_cfg))]
[INFO] [stdout] 3 | / /// Unofficial implementation of parquet IO in Rust.
[INFO] [stdout]   |
[INFO] [stdout]   = note: the link appears in this line:
[INFO] [stdout]           
[INFO] [stdout]           Contains [`Error`]
[INFO] [stdout]                     ^^^^^^^
[INFO] [stdout]   = note: no item named `Error` in scope
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `CompressedDataPage`
[INFO] [stdout]   --> src/read/compression.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 | /// decompresses a [`CompressedDataPage`] into `buffer`.
[INFO] [stdout]    |                      ^^^^^^^^^^^^^^^^^^ no item named `CompressedDataPage` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `EncodedPage`
[INFO] [stdout]   --> src/write/compression.rs:78:21
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// Compresses an [`EncodedPage`] into a [`CompressedPage`] using `compressed_buffer` as the
[INFO] [stdout]    |                     ^^^^^^^^^^^ no item named `EncodedPage` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/bloom_filter/split_block.rs:3:30
[INFO] [stdout]   |
[INFO] [stdout] 3 | /// magic numbers taken from https://github.com/apache/parquet-format/blob/master/BloomFilter.md
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/apache/parquet-format/blob/master/BloomFilter.md>`
[INFO] [stdout]   |
[INFO] [stdout]   = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]   = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]   --> src/schema/io_message/from_message.rs:20:21
[INFO] [stdout]    |
[INFO] [stdout] 20 | //! [`ParquetType`](crate::schema::types::ParquetType).
[INFO] [stdout]    |      -------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]    |      |
[INFO] [stdout]    |      because label contains path that resolves to same destination
[INFO] [stdout]    |
[INFO] [stdout]    = note: when a link's destination is not specified,
[INFO] [stdout]            the label is used to resolve intra-doc links
[INFO] [stdout]    = note: `#[warn(rustdoc::redundant_explicit_links)]` on by default
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]    |
[INFO] [stdout] 20 | //! [`ParquetType`].
[INFO] [stdout]    |     ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: redundant explicit link target
[INFO] [stdout]    --> src/schema/io_message/from_message.rs:156:66
[INFO] [stdout]     |
[INFO] [stdout] 156 | /// Parses message type as string into a Parquet [`ParquetType`](crate::schema::types::ParquetType)
[INFO] [stdout]     |                                                   -------------  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ explicit target is redundant
[INFO] [stdout]     |                                                   |
[INFO] [stdout]     |                                                   because label contains path that resolves to same destination
[INFO] [stdout]     |
[INFO] [stdout]     = note: when a link's destination is not specified,
[INFO] [stdout]             the label is used to resolve intra-doc links
[INFO] [stdout] help: remove explicit link target
[INFO] [stdout]     |
[INFO] [stdout] 156 | /// Parses message type as string into a Parquet [`ParquetType`]
[INFO] [stdout]     |                                                  ~~~~~~~~~~~~~~~
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 7.03s
[INFO] [stderr]    Generated /opt/rustwide/target/doc/parquet2/index.html
[INFO] running `Command { std: "docker" "inspect" "60907ef1c7fff4d2bf3c1d7dab9ebe7f5cfc1f71c26cb91fc36c65b21eb1c989", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "60907ef1c7fff4d2bf3c1d7dab9ebe7f5cfc1f71c26cb91fc36c65b21eb1c989", kill_on_drop: false }`
[INFO] [stdout] 60907ef1c7fff4d2bf3c1d7dab9ebe7f5cfc1f71c26cb91fc36c65b21eb1c989
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=1" "-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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "full" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"--cfg\", \"docsrs\", \"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] d53d1cdc2cc6e1e9ae18d23713b69914a84b70e25b8973c466363892975e5a60
[INFO] running `Command { std: "docker" "start" "-a" "d53d1cdc2cc6e1e9ae18d23713b69914a84b70e25b8973c466363892975e5a60", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.43
[INFO] [stderr]    Compiling unicode-ident v1.0.3
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling syn v1.0.99
[INFO] [stderr]    Compiling futures-core v0.3.21
[INFO] [stderr]    Compiling futures-channel v0.3.21
[INFO] [stderr]    Compiling futures-task v0.3.21
[INFO] [stderr]     Checking futures-sink v0.3.21
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]     Checking futures-io v0.3.21
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling slab v0.4.7
[INFO] [stderr]    Compiling async-trait v0.1.57
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling async-stream-impl v0.3.3
[INFO] [stderr]     Checking async-stream v0.3.3
[INFO] [stderr]     Checking futures-executor v0.3.21
[INFO] [stderr]     Checking futures v0.3.21
[INFO] [stderr]     Checking parquet-format-safe v0.2.4
[INFO] [stderr]  Documenting parquet2 v0.17.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: expected expression, found `$`
[INFO] [stdout]    --> src/read/page/stream.rs:85:5
[INFO] [stdout]     |
[INFO] [stdout] 85  | /     try_stream! {
[INFO] [stdout] 86  | |         while seen_values < total_num_values {
[INFO] [stdout] 87  | |             // the header
[INFO] [stdout] 88  | |             let page_header = read_page_header(reader, max_page_size).await?;
[INFO] [stdout] ...   |
[INFO] [stdout] 127 | |         }
[INFO] [stdout] 128 | |     }
[INFO] [stdout]     | |_____^ expected expression
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `$crate::async_stream_impl::try_stream_inner` which comes from the expansion of the macro `try_stream` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `parquet2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type lib --crate-name parquet2 src/lib.rs -o /opt/rustwide/target/doc --cfg 'feature="async"' --cfg 'feature="async-stream"' --cfg 'feature="bloom_filter"' --cfg 'feature="brotli"' --cfg 'feature="default"' --cfg 'feature="flate2"' --cfg 'feature="full"' --cfg 'feature="futures"' --cfg 'feature="gzip"' --cfg 'feature="lz4"' --cfg 'feature="snap"' --cfg 'feature="snappy"' --cfg 'feature="xxhash-rust"' --cfg 'feature="zstd"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat -C metadata=d443a35601ab99f0 -L dependency=/opt/rustwide/target/debug/deps --extern async_stream=/opt/rustwide/target/debug/deps/libasync_stream-4a04f5956df70b3d.rmeta --extern brotli=/opt/rustwide/target/debug/deps/libbrotli-8e77cd08dd8f2594.rmeta --extern flate2=/opt/rustwide/target/debug/deps/libflate2-be9d53fbf448ec66.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-338d7cbe89cd0b7a.rmeta --extern lz4=/opt/rustwide/target/debug/deps/liblz4-0a20cb710a4cb303.rmeta --extern parquet_format_safe=/opt/rustwide/target/debug/deps/libparquet_format_safe-865d1cc2030950b8.rmeta --extern seq_macro=/opt/rustwide/target/debug/deps/libseq_macro-0c72ce74018e77bf.so --extern snap=/opt/rustwide/target/debug/deps/libsnap-a1f73c3284738eca.rmeta --extern streaming_decompression=/opt/rustwide/target/debug/deps/libstreaming_decompression-e483d691943916d4.rmeta --extern xxhash_rust=/opt/rustwide/target/debug/deps/libxxhash_rust-7eb7633a80c7b500.rmeta --extern zstd=/opt/rustwide/target/debug/deps/libzstd-67b70e234cdb92dc.rmeta --extern-html-root-url 'async_stream=https://docs.rs/async-stream/0.3.3/' --extern-html-root-url 'brotli=https://docs.rs/brotli/3.3.4/' --extern-html-root-url 'flate2=https://docs.rs/flate2/1.0.24/' --extern-html-root-url 'futures=https://docs.rs/futures/0.3.21/' --extern-html-root-url 'lz4=https://docs.rs/lz4/1.24.0/' --extern-html-root-url 'parquet_format_safe=https://docs.rs/parquet-format-safe/0.2.4/' --extern-html-root-url 'seq_macro=https://docs.rs/seq-macro/0.3.1/' --extern-html-root-url 'snap=https://docs.rs/snap/1.1.0/' --extern-html-root-url 'streaming_decompression=https://docs.rs/streaming-decompression/0.1.2/' --extern-html-root-url 'xxhash_rust=https://docs.rs/xxhash-rust/0.8.5/' --extern-html-root-url 'zstd=https://docs.rs/zstd/0.12.3+zstd.1.5.2/' -Zunstable-options --cap-lints=warn --crate-version 0.17.2` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "d53d1cdc2cc6e1e9ae18d23713b69914a84b70e25b8973c466363892975e5a60", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d53d1cdc2cc6e1e9ae18d23713b69914a84b70e25b8973c466363892975e5a60", kill_on_drop: false }`
[INFO] [stdout] d53d1cdc2cc6e1e9ae18d23713b69914a84b70e25b8973c466363892975e5a60
