[INFO] fetching crate leo-ast 1.5.3...
[INFO] documenting leo-ast-1.5.3 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate leo-ast 1.5.3 into /workspace/builds/worker-71/source
[INFO] validating manifest of crates.io crate leo-ast 1.5.3 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate leo-ast 1.5.3
[INFO] finished tweaking crates.io crate leo-ast 1.5.3
[INFO] tweaked toml for crates.io crate leo-ast 1.5.3 written to /workspace/builds/worker-71/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "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-2021-08-01" "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-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 377f31f18144f347d97e31feeadd210753eaaba4a2cc82d95af64a447dfe6bfb
[INFO] running `Command { std: "docker" "start" "-a" "377f31f18144f347d97e31feeadd210753eaaba4a2cc82d95af64a447dfe6bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "377f31f18144f347d97e31feeadd210753eaaba4a2cc82d95af64a447dfe6bfb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "377f31f18144f347d97e31feeadd210753eaaba4a2cc82d95af64a447dfe6bfb", kill_on_drop: false }`
[INFO] [stdout] 377f31f18144f347d97e31feeadd210753eaaba4a2cc82d95af64a447dfe6bfb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-71/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4f08942d9a1ba392aba5f8a553b8d35d60d6abac45b0b52f6cd68b179c491ec2
[INFO] running `Command { std: "docker" "start" "-a" "4f08942d9a1ba392aba5f8a553b8d35d60d6abac45b0b52f6cd68b179c491ec2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.28
[INFO] [stderr]    Compiling syn v1.0.74
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling memchr v2.4.0
[INFO] [stderr]    Compiling cc v1.0.69
[INFO] [stderr]    Compiling proc-macro2 v0.4.30
[INFO] [stderr]    Compiling gimli v0.25.0
[INFO] [stderr]    Compiling adler v1.0.2
[INFO] [stderr]    Compiling failure_derive v0.1.8
[INFO] [stderr]    Compiling ucd-trie v0.1.3
[INFO] [stderr]    Compiling rustc-demangle v0.1.20
[INFO] [stderr]    Compiling serde_derive v1.0.127
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.1.0
[INFO] [stderr]    Compiling syn v0.15.44
[INFO] [stderr]    Compiling maplit v1.0.2
[INFO] [stderr]    Compiling serde v1.0.127
[INFO] [stderr]    Compiling either v1.6.1
[INFO] [stderr]     Checking mac v0.1.1
[INFO] [stderr]     Checking new_debug_unreachable v1.0.4
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking pin-project-lite v0.2.7
[INFO] [stderr]    Compiling anyhow v1.0.42
[INFO] [stderr]    Compiling serde_json v1.0.66
[INFO] [stderr]     Checking itoa v0.4.7
[INFO] [stderr]     Checking utf-8 v0.7.6
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking tracing-core v0.1.18
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling itertools v0.7.11
[INFO] [stderr]     Checking futf v0.1.4
[INFO] [stderr]    Compiling pest v2.1.3
[INFO] [stderr]    Compiling miniz_oxide v0.4.4
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking tendril v0.4.2
[INFO] [stderr]    Compiling quote v0.6.13
[INFO] [stderr]    Compiling object v0.26.0
[INFO] [stderr]    Compiling backtrace v0.3.61
[INFO] [stderr]    Compiling pest_meta v2.1.3
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]     Checking from-pest v0.3.1
[INFO] [stderr]    Compiling addr2line v0.16.0
[INFO] [stderr]    Compiling synstructure v0.12.5
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling tracing-attributes v0.1.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling failure v0.1.8
[INFO] [stderr]    Compiling single v1.0.0
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]    Compiling pest-ast v0.3.3
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking leo-input v1.5.3
[INFO] [stderr]  Documenting leo-ast v1.5.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Type`
[INFO] [stdout]   --> src/common/array_dimensions.rs:24:30
[INFO] [stdout]    |
[INFO] [stdout] 24 | /// Can be used in an array [`Type`] or an array initializer [`Expression`].
[INFO] [stdout]    |                              ^^^^^^ no item named `Type` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `Expression`
[INFO] [stdout]   --> src/common/array_dimensions.rs:24:63
[INFO] [stdout]    |
[INFO] [stdout] 24 | /// Can be used in an array [`Type`] or an array initializer [`Expression`].
[INFO] [stdout]    |                                                               ^^^^^^^^^^^^ no item named `Expression` 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 `MutSelfKeyword`
[INFO] [stdout]   --> src/common/const_self_keyword.rs:23:77
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// Circuit values cannot be modified. To modify values use the `mut self` [MutSelfKeyword].
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^ no item named `MutSelfKeyword` 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 `MutSelfKeyword`
[INFO] [stdout]   --> src/common/self_keyword.rs:23:77
[INFO] [stdout]    |
[INFO] [stdout] 23 | /// Circuit values cannot be modified. To modify values use the `mut self` [MutSelfKeyword].
[INFO] [stdout]    |                                                                             ^^^^^^^^^^^^^^ no item named `MutSelfKeyword` 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 `&FunctionInput`
[INFO] [stdout]   --> src/functions/function.rs:62:33
[INFO] [stdout]    |
[INFO] [stdout] 62 |     /// Returns an iterator of [&FunctionInput] removing `self` and `mut self` inputs.
[INFO] [stdout]    |                                 ^^^^^^^^^^^^^^ no item named `&FunctionInput` 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 `Grammar`
[INFO] [stdout]   --> src/lib.rs:76:42
[INFO] [stdout]    |
[INFO] [stdout] 76 | /// A new [`Ast`] can be created from a [`Grammar`] generated by the pest parser in the `grammar` module.
[INFO] [stdout]    |                                          ^^^^^^^^^ no item named `Grammar` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 38.02s
[INFO] running `Command { std: "docker" "inspect" "4f08942d9a1ba392aba5f8a553b8d35d60d6abac45b0b52f6cd68b179c491ec2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f08942d9a1ba392aba5f8a553b8d35d60d6abac45b0b52f6cd68b179c491ec2", kill_on_drop: false }`
[INFO] [stdout] 4f08942d9a1ba392aba5f8a553b8d35d60d6abac45b0b52f6cd68b179c491ec2
