[INFO] fetching crate lz4_flex 0.9.2...
[INFO] documenting lz4_flex-0.9.2 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate lz4_flex 0.9.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate lz4_flex 0.9.2 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate lz4_flex 0.9.2
[INFO] finished tweaking crates.io crate lz4_flex 0.9.2
[INFO] tweaked toml for crates.io crate lz4_flex 0.9.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate lz4_flex 0.9.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded more-asserts v0.2.1
[INFO] [stderr]   Downloaded lzzzz v0.8.0
[INFO] [stderr]   Downloaded lz4-compress v0.1.1
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 757af9e822d3b73dc19a4e3257f5a513ec4a08d6187ab163a2925db575d3a330
[INFO] running `Command { std: "docker" "start" "-a" "757af9e822d3b73dc19a4e3257f5a513ec4a08d6187ab163a2925db575d3a330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "757af9e822d3b73dc19a4e3257f5a513ec4a08d6187ab163a2925db575d3a330", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "757af9e822d3b73dc19a4e3257f5a513ec4a08d6187ab163a2925db575d3a330", kill_on_drop: false }`
[INFO] [stdout] 757af9e822d3b73dc19a4e3257f5a513ec4a08d6187ab163a2925db575d3a330
[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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ffbf1a41aba8973e45545fb5fae36d3085892f88e1886609acf201b8d0ba7fa1
[INFO] running `Command { std: "docker" "start" "-a" "ffbf1a41aba8973e45545fb5fae36d3085892f88e1886609acf201b8d0ba7fa1", kill_on_drop: false }`
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking twox-hash v1.6.1
[INFO] [stderr]  Documenting lz4_flex v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/block/mod.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// https://github.com/lz4/lz4/blob/dev/doc/lz4_Block_format.md#end-of-block-restrictions
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/lz4/lz4/blob/dev/doc/lz4_Block_format.md#end-of-block-restrictions>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/block/mod.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | /// https://github.com/lz4/lz4/blob/dev/doc/lz4_Block_format.md#end-of-block-restrictions
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/lz4/lz4/blob/dev/doc/lz4_Block_format.md#end-of-block-restrictions>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.58s
[INFO] running `Command { std: "docker" "inspect" "ffbf1a41aba8973e45545fb5fae36d3085892f88e1886609acf201b8d0ba7fa1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffbf1a41aba8973e45545fb5fae36d3085892f88e1886609acf201b8d0ba7fa1", kill_on_drop: false }`
[INFO] [stdout] ffbf1a41aba8973e45545fb5fae36d3085892f88e1886609acf201b8d0ba7fa1
[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" "RUSTFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] ae03de1911c173df65037616c40705dc0b0b29d74dcacee11c48da864e9818fe
[INFO] running `Command { std: "docker" "start" "-a" "ae03de1911c173df65037616c40705dc0b0b29d74dcacee11c48da864e9818fe", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking twox-hash v1.6.1
[INFO] [stderr]  Documenting lz4_flex v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/block/mod.rs:41:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | /// https://github.com/lz4/lz4/blob/dev/doc/lz4_Block_format.md#end-of-block-restrictions
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/lz4/lz4/blob/dev/doc/lz4_Block_format.md#end-of-block-restrictions>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/block/mod.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 | /// https://github.com/lz4/lz4/blob/dev/doc/lz4_Block_format.md#end-of-block-restrictions
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/lz4/lz4/blob/dev/doc/lz4_Block_format.md#end-of-block-restrictions>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.37s
[INFO] running `Command { std: "docker" "inspect" "ae03de1911c173df65037616c40705dc0b0b29d74dcacee11c48da864e9818fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae03de1911c173df65037616c40705dc0b0b29d74dcacee11c48da864e9818fe", kill_on_drop: false }`
[INFO] [stdout] ae03de1911c173df65037616c40705dc0b0b29d74dcacee11c48da864e9818fe