[INFO] fetching crate kas-text 0.4.2...
[INFO] documenting kas-text-0.4.2 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate kas-text 0.4.2 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate kas-text 0.4.2 on toolchain beta-2022-05-20
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate kas-text 0.4.2
[INFO] finished tweaking crates.io crate kas-text 0.4.2
[INFO] tweaked toml for crates.io crate kas-text 0.4.2 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "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-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 472486f63a5f39f764985773c29736b4646846743ac3efe92ec3eb6b98e036bb
[INFO] running `Command { std: "docker" "start" "-a" "472486f63a5f39f764985773c29736b4646846743ac3efe92ec3eb6b98e036bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "472486f63a5f39f764985773c29736b4646846743ac3efe92ec3eb6b98e036bb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "472486f63a5f39f764985773c29736b4646846743ac3efe92ec3eb6b98e036bb", kill_on_drop: false }`
[INFO] [stdout] 472486f63a5f39f764985773c29736b4646846743ac3efe92ec3eb6b98e036bb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d9e9f20daac3207fe15082540c64a7b264323b9427eeadd28367c5cf52e92da
[INFO] running `Command { std: "docker" "start" "-a" "3d9e9f20daac3207fe15082540c64a7b264323b9427eeadd28367c5cf52e92da", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking easy-cast v0.4.4
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking fontdb v0.6.2
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]  Documenting kas-text v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `format::Markdown`
[INFO] [stdout]  --> src/lib.rs:9:52
[INFO] [stdout]   |
[INFO] [stdout] 9 | //! [`format`] module) and a subset of Markdown ([`format::Markdown`],
[INFO] [stdout]   |                                                    ^^^^^^^^^^^^^^^^ no item named `Markdown` in module `format`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `crate::Text::prepare`
[INFO] [stdout]    --> src/fonts/library.rs:373:50
[INFO] [stdout]     |
[INFO] [stdout] 373 |     /// Font faces may be loaded on demand (by [`crate::Text::prepare`] but are
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^ the struct `Text` has no field or associated item named `prepare`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `GlyphRun::start_no_space`
[INFO] [stdout]    --> src/shaper.rs:100:15
[INFO] [stdout]     |
[INFO] [stdout] 100 |     /// Use [`GlyphRun::start_no_space`] or [`GlyphRun::end_no_space`].
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^ the struct `GlyphRun` has no field or associated item named `start_no_space`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `GlyphRun::end_no_space`
[INFO] [stdout]    --> src/shaper.rs:100:47
[INFO] [stdout]     |
[INFO] [stdout] 100 |     /// Use [`GlyphRun::start_no_space`] or [`GlyphRun::end_no_space`].
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^^^ the struct `GlyphRun` has no field or associated item named `end_no_space`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "3d9e9f20daac3207fe15082540c64a7b264323b9427eeadd28367c5cf52e92da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d9e9f20daac3207fe15082540c64a7b264323b9427eeadd28367c5cf52e92da", kill_on_drop: false }`
[INFO] [stdout] 3d9e9f20daac3207fe15082540c64a7b264323b9427eeadd28367c5cf52e92da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--features" "markdown raster" "--frozen" "--message-format=json" "--" "--cfg" "doc_cfg" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 23f0ab281208f6ec2f5670e638b89352212b59a892f1f9c7c318287362f9abe3
[INFO] running `Command { std: "docker" "start" "-a" "23f0ab281208f6ec2f5670e638b89352212b59a892f1f9c7c318287362f9abe3", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking unicode-width v0.1.9
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]     Checking ttf-parser v0.15.0
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]     Checking ab_glyph_rasterizer v0.1.5
[INFO] [stderr]     Checking easy-cast v0.4.4
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking xi-unicode v0.3.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking memmap2 v0.3.1
[INFO] [stderr]     Checking fontdb v0.6.2
[INFO] [stderr]     Checking owned_ttf_parser v0.15.0
[INFO] [stderr]     Checking ab_glyph v0.2.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]     Checking thiserror v1.0.31
[INFO] [stderr]  Documenting kas-text v0.4.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `crate::Text::prepare`
[INFO] [stdout]    --> src/fonts/library.rs:373:50
[INFO] [stdout]     |
[INFO] [stdout] 373 |     /// Font faces may be loaded on demand (by [`crate::Text::prepare`] but are
[INFO] [stdout]     |                                                  ^^^^^^^^^^^^^^^^^^^^ the struct `Text` has no field or associated item named `prepare`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `GlyphRun::start_no_space`
[INFO] [stdout]    --> src/shaper.rs:100:15
[INFO] [stdout]     |
[INFO] [stdout] 100 |     /// Use [`GlyphRun::start_no_space`] or [`GlyphRun::end_no_space`].
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^ the struct `GlyphRun` has no field or associated item named `start_no_space`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `GlyphRun::end_no_space`
[INFO] [stdout]    --> src/shaper.rs:100:47
[INFO] [stdout]     |
[INFO] [stdout] 100 |     /// Use [`GlyphRun::start_no_space`] or [`GlyphRun::end_no_space`].
[INFO] [stdout]     |                                               ^^^^^^^^^^^^^^^^^^^^^^ the struct `GlyphRun` has no field or associated item named `end_no_space`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.71s
[INFO] running `Command { std: "docker" "inspect" "23f0ab281208f6ec2f5670e638b89352212b59a892f1f9c7c318287362f9abe3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "23f0ab281208f6ec2f5670e638b89352212b59a892f1f9c7c318287362f9abe3", kill_on_drop: false }`
[INFO] [stdout] 23f0ab281208f6ec2f5670e638b89352212b59a892f1f9c7c318287362f9abe3