[INFO] fetching crate sixtyfps-compilerlib 0.1.6...
[INFO] documenting sixtyfps-compilerlib-0.1.6 against beta-2022-05-20 for beta-1.62-rustdoc-1
[INFO] extracting crate sixtyfps-compilerlib 0.1.6 into /workspace/builds/worker-25/source
[INFO] validating manifest of crates.io crate sixtyfps-compilerlib 0.1.6 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 sixtyfps-compilerlib 0.1.6
[INFO] finished tweaking crates.io crate sixtyfps-compilerlib 0.1.6
[INFO] tweaked toml for crates.io crate sixtyfps-compilerlib 0.1.6 written to /workspace/builds/worker-25/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] 856319b305e21e03765892879aa52172fef384318ce6ab7d00a9c1a7e16d53c4
[INFO] running `Command { std: "docker" "start" "-a" "856319b305e21e03765892879aa52172fef384318ce6ab7d00a9c1a7e16d53c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "856319b305e21e03765892879aa52172fef384318ce6ab7d00a9c1a7e16d53c4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "856319b305e21e03765892879aa52172fef384318ce6ab7d00a9c1a7e16d53c4", kill_on_drop: false }`
[INFO] [stdout] 856319b305e21e03765892879aa52172fef384318ce6ab7d00a9c1a7e16d53c4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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] f5fbda14894918b943dcdcba3439ab2e4f691a0460b337773d9e46574aa465af
[INFO] running `Command { std: "docker" "start" "-a" "f5fbda14894918b943dcdcba3439ab2e4f691a0460b337773d9e46574aa465af", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]    Compiling sixtyfps-compilerlib v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]     Checking dunce v1.0.2
[INFO] [stderr]     Checking sixtyfps-common v0.1.6
[INFO] [stderr]     Checking by_address v1.0.4
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking svgtypes v0.8.0
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking rgb v0.8.32
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking kurbo v0.8.3
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]     Checking svgtypes v0.5.0
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking css-color-parser2 v1.0.1
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking memmap2 v0.5.3
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking linked_hash_set v0.1.4
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking svgfilters v0.4.0
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking fontdb v0.7.0
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking rowan v0.14.1
[INFO] [stderr]     Checking tiny-skia v0.6.3
[INFO] [stderr]     Checking rustybuzz v0.4.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking euclid v0.22.7
[INFO] [stderr]     Checking lyon_geom v0.17.6
[INFO] [stderr]     Checking smol_str v0.1.23
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking usvg v0.20.0
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking lyon_path v0.17.7
[INFO] [stderr]     Checking lyon_svg v0.17.2
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking resvg v0.20.0
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]  Documenting sixtyfps-compilerlib v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `index`
[INFO] [stdout]    --> parser.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |                   $(#[$attr])*
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 | / declare_syntax! {
[INFO] [stdout] 278 | |     // Tokens.
[INFO] [stdout] 279 | |     // WARNING: when changing this, do not forget to update the tokenizer in the sixtyfps-rs-macro crate!
[INFO] [stdout] 280 | |     // The order of token is important because the rules will be run in that order
[INFO] [stdout] ...   |
[INFO] [stdout] 425 | |     }
[INFO] [stdout] 426 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             expression[index]
[INFO] [stdout]                        ^^^^^
[INFO] [stdout]     = note: no item named `index` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `declare_syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.80s
[INFO] running `Command { std: "docker" "inspect" "f5fbda14894918b943dcdcba3439ab2e4f691a0460b337773d9e46574aa465af", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5fbda14894918b943dcdcba3439ab2e4f691a0460b337773d9e46574aa465af", kill_on_drop: false }`
[INFO] [stdout] f5fbda14894918b943dcdcba3439ab2e4f691a0460b337773d9e46574aa465af
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-25/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 959f7e2947e1fc944e64fcabd073247a3e0b757d2178ca36816e51c25a8f8ba1
[INFO] running `Command { std: "docker" "start" "-a" "959f7e2947e1fc944e64fcabd073247a3e0b757d2178ca36816e51c25a8f8ba1", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling libc v0.2.126
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.8
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking bytemuck v1.9.1
[INFO] [stderr]     Checking adler32 v1.2.0
[INFO] [stderr]    Compiling rayon-core v1.9.3
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]     Checking matches v0.1.9
[INFO] [stderr]    Compiling serde v1.0.137
[INFO] [stderr]    Compiling unicode-general-category v0.4.0
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking unicode-bidi v0.3.8
[INFO] [stderr]     Checking tinyvec_macros v0.1.0
[INFO] [stderr]     Checking ttf-parser v0.12.3
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking weezl v0.1.6
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking siphasher v0.3.10
[INFO] [stderr]     Checking xmlparser v0.13.3
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking unicode-script v0.5.4
[INFO] [stderr]     Checking unicode-bidi-mirroring v0.1.0
[INFO] [stderr]     Checking unicode-ccc v0.1.2
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking rctree v0.4.0
[INFO] [stderr]     Checking percent-encoding v2.1.0
[INFO] [stderr]     Checking float-cmp v0.5.3
[INFO] [stderr]     Checking color_quant v1.1.0
[INFO] [stderr]     Checking base64 v0.13.0
[INFO] [stderr]     Checking pico-args v0.4.2
[INFO] [stderr]     Checking xmlwriter v0.1.0
[INFO] [stderr]     Checking siphasher v0.2.3
[INFO] [stderr]     Checking unicode-vo v0.1.0
[INFO] [stderr]     Checking arrayref v0.3.6
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking countme v2.0.4
[INFO] [stderr]    Compiling sixtyfps-compilerlib v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking scoped_threadpool v0.1.9
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking text-size v1.1.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking by_address v1.0.4
[INFO] [stderr]     Checking dunce v1.0.2
[INFO] [stderr]     Checking once_cell v1.12.0
[INFO] [stderr]     Checking sixtyfps-common v0.1.6
[INFO] [stderr]     Checking css-color-parser2 v1.0.1
[INFO] [stderr]     Checking svgtypes v0.8.0
[INFO] [stderr]     Checking miniz_oxide v0.5.3
[INFO] [stderr]     Checking data-url v0.1.1
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking gif v0.11.3
[INFO] [stderr]     Checking form_urlencoded v1.0.1
[INFO] [stderr]     Checking svgtypes v0.5.0
[INFO] [stderr]     Checking linked_hash_set v0.1.4
[INFO] [stderr]     Checking kurbo v0.8.3
[INFO] [stderr]     Checking itertools v0.10.3
[INFO] [stderr]     Checking deflate v1.0.0
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking safe_arch v0.5.2
[INFO] [stderr]     Checking rgb v0.8.32
[INFO] [stderr]    Compiling memoffset v0.6.5
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]    Compiling crossbeam-epoch v0.9.8
[INFO] [stderr]    Compiling rayon v1.5.3
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling num-rational v0.3.2
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]     Checking roxmltree v0.14.1
[INFO] [stderr]     Checking svgfilters v0.4.0
[INFO] [stderr]     Checking unicode-normalization v0.1.19
[INFO] [stderr]     Checking flate2 v1.0.24
[INFO] [stderr]     Checking png v0.17.5
[INFO] [stderr]     Checking png v0.16.8
[INFO] [stderr]     Checking smol_str v0.1.23
[INFO] [stderr]    Compiling quote v1.0.18
[INFO] [stderr]     Checking simplecss v0.2.1
[INFO] [stderr]     Checking num_cpus v1.13.1
[INFO] [stderr]     Checking memmap2 v0.5.3
[INFO] [stderr]    Compiling toml v0.5.9
[INFO] [stderr]     Checking crossbeam-channel v0.5.4
[INFO] [stderr]     Checking rustybuzz v0.4.0
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking tiny-skia v0.6.3
[INFO] [stderr]     Checking fontdb v0.7.0
[INFO] [stderr]     Checking url v2.2.2
[INFO] [stderr]     Checking rowan v0.14.1
[INFO] [stderr]     Checking usvg v0.20.0
[INFO] [stderr]     Checking crossbeam-deque v0.8.1
[INFO] [stderr]     Checking euclid v0.22.7
[INFO] [stderr]    Compiling thiserror-impl v1.0.31
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking lyon_geom v0.17.6
[INFO] [stderr]     Checking lyon_path v0.17.7
[INFO] [stderr]     Checking jpeg-decoder v0.1.22
[INFO] [stderr]    Compiling thiserror v1.0.31
[INFO] [stderr]    Compiling proc-macro-crate v1.1.3
[INFO] [stderr]     Checking lyon_svg v0.17.2
[INFO] [stderr]     Checking tiff v0.6.1
[INFO] [stderr]     Checking resvg v0.20.0
[INFO] [stderr]    Compiling num_enum_derive v0.5.7
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking num_enum v0.5.7
[INFO] [stderr]  Documenting sixtyfps-compilerlib v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `index`
[INFO] [stdout]    --> parser.rs:202:19
[INFO] [stdout]     |
[INFO] [stdout] 202 |                   $(#[$attr])*
[INFO] [stdout]     |                     ^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 277 | / declare_syntax! {
[INFO] [stdout] 278 | |     // Tokens.
[INFO] [stdout] 279 | |     // WARNING: when changing this, do not forget to update the tokenizer in the sixtyfps-rs-macro crate!
[INFO] [stdout] 280 | |     // The order of token is important because the rules will be run in that order
[INFO] [stdout] ...   |
[INFO] [stdout] 425 | |     }
[INFO] [stdout] 426 | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]     = note: the link appears in this line:
[INFO] [stdout]             
[INFO] [stdout]             expression[index]
[INFO] [stdout]                        ^^^^^
[INFO] [stdout]     = note: no item named `index` in scope
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]     = note: this warning originates in the macro `declare_syntax` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 20s
[INFO] running `Command { std: "docker" "inspect" "959f7e2947e1fc944e64fcabd073247a3e0b757d2178ca36816e51c25a8f8ba1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "959f7e2947e1fc944e64fcabd073247a3e0b757d2178ca36816e51c25a8f8ba1", kill_on_drop: false }`
[INFO] [stdout] 959f7e2947e1fc944e64fcabd073247a3e0b757d2178ca36816e51c25a8f8ba1