[INFO] cloning repository https://github.com/harrystb/hb_html
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/harrystb/hb_html" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharrystb%2Fhb_html", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharrystb%2Fhb_html'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f674673e0b226a9529a625445cf6f685c85f8def
[INFO] documenting harrystb/hb_html against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fharrystb%2Fhb_html" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/harrystb/hb_html on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/harrystb/hb_html
[INFO] finished tweaking git repo https://github.com/harrystb/hb_html
[INFO] tweaked toml for git repo https://github.com/harrystb/hb_html written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/harrystb/hb_html 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hb_macros v0.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 69e3246c6e371e7af0c09985811dd350e80b2169684b5a1213cf7137ed83718d
[INFO] running `Command { std: "docker" "start" "-a" "69e3246c6e371e7af0c09985811dd350e80b2169684b5a1213cf7137ed83718d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "69e3246c6e371e7af0c09985811dd350e80b2169684b5a1213cf7137ed83718d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e3246c6e371e7af0c09985811dd350e80b2169684b5a1213cf7137ed83718d", kill_on_drop: false }`
[INFO] [stdout] 69e3246c6e371e7af0c09985811dd350e80b2169684b5a1213cf7137ed83718d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 40c48be4d93f1f30c8a681ff73fe1b84f0d2c85b9141989b5d000a130e600621
[INFO] running `Command { std: "docker" "start" "-a" "40c48be4d93f1f30c8a681ff73fe1b84f0d2c85b9141989b5d000a130e600621", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.39
[INFO] [stderr]    Compiling syn v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.0
[INFO] [stderr]  Documenting hb_webrecipe v0.1.0 (/opt/rustwide/workdir/hb_webrecipe)
[INFO] [stderr]     Checking quote v1.0.18
[INFO] [stderr]  Documenting hb_macros v0.1.3 (/opt/rustwide/workdir/hb_macros)
[INFO] [stderr]    Compiling hb_macros v0.1.3
[INFO] [stderr]     Checking hb_error v0.1.2 (/opt/rustwide/workdir/hb_error)
[INFO] [stderr]  Documenting hb_error v0.1.2 (/opt/rustwide/workdir/hb_error)
[INFO] [stderr]     Checking hb_parse v0.1.0 (/opt/rustwide/workdir/hb_parse)
[INFO] [stderr]  Documenting hb_parse v0.1.0 (/opt/rustwide/workdir/hb_parse)
[INFO] [stdout] warning: unused import: `std::any::TypeId`
[INFO] [stdout]  --> hb_parse/src/parser_funcs.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::any::TypeId;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `Add`, `Mul`, `Rem`, `Sub`
[INFO] [stdout]  --> hb_parse/src/parser_funcs.rs:7:16
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::ops::{Add, Mul, Rem, Sub};
[INFO] [stdout]   |                ^^^  ^^^  ^^^  ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `i`
[INFO] [stdout]    --> hb_parse/src/parser_funcs.rs:138:26
[INFO] [stdout]     |
[INFO] [stdout] 138 |                 Ok(Some((i, c))) => {
[INFO] [stdout]     |                          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> hb_parse/src/parser_funcs.rs:622:42
[INFO] [stdout]     |
[INFO] [stdout] 622 |     fn match_bracket_contents(&mut self, val: &str) -> ParseResult<bool> {
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> hb_parse/src/parser_funcs.rs:626:70
[INFO] [stdout]     |
[INFO] [stdout] 626 |     fn match_float<N: ParsableFloats + Display + FromStr>(&mut self, val: N) -> ParseResult<bool> {
[INFO] [stdout]     |                                                                      ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `val`
[INFO] [stdout]    --> hb_parse/src/parser_funcs.rs:630:32
[INFO] [stdout]     |
[INFO] [stdout] 630 |     fn match_symbol(&mut self, val: char) -> ParseResult<bool> {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_val`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `context` is both a module and an attribute macro
[INFO] [stdout]   --> hb_error/src/lib.rs:19:10
[INFO] [stdout]    |
[INFO] [stdout] 19 | //! the [context] and [context_doc] macros allow a simplified way to add context into errors that are
[INFO] [stdout]    |          ^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]    |
[INFO] [stdout] 19 | //! the [mod@context] and [context_doc] macros allow a simplified way to add context into errors that are
[INFO] [stdout]    |          ++++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 19 | //! the [macro@context] and [context_doc] macros allow a simplified way to add context into errors that are
[INFO] [stdout]    |          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `context` is both a module and an attribute macro
[INFO] [stdout]   --> hb_error/src/lib.rs:21:66
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! that can support auto-conversion and adding context via the [context] and [context_doc] macros.
[INFO] [stdout]    |                                                                  ^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! that can support auto-conversion and adding context via the [mod@context] and [context_doc] macros.
[INFO] [stdout]    |                                                                  ++++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 21 | //! that can support auto-conversion and adding context via the [macro@context] and [context_doc] macros.
[INFO] [stdout]    |                                                                  ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `context` is both a module and an attribute macro
[INFO] [stdout]   --> hb_error/src/lib.rs:22:10
[INFO] [stdout]    |
[INFO] [stdout] 22 | //! See [context], [context_doc] and [hberror] for more information on what that macro scaffolds for
[INFO] [stdout]    |          ^^^^^^^ ambiguous link
[INFO] [stdout]    |
[INFO] [stdout] help: to link to the module, prefix with `mod@`
[INFO] [stdout]    |
[INFO] [stdout] 22 | //! See [mod@context], [context_doc] and [hberror] for more information on what that macro scaffolds for
[INFO] [stdout]    |          ++++
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]    |
[INFO] [stdout] 22 | //! See [macro@context], [context_doc] and [hberror] for more information on what that macro scaffolds for
[INFO] [stdout]    |          ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> hb_parse/src/parser_funcs.rs:129:21
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     self.set_pointer_loc(start_i);
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 129 |                     let _ = self.set_pointer_loc(start_i);
[INFO] [stdout]     |                     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]    --> hb_parse/src/parser_funcs.rs:156:17
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 self.set_pointer_loc(start_i);
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 156 |                 let _ = self.set_pointer_loc(start_i);
[INFO] [stdout]     |                 +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]    --> hb_parse/src/parser_funcs.rs:306:21
[INFO] [stdout]     |
[INFO] [stdout] 306 |     fn parse_num<N: ParsableNums + ParsableInts + std::str::FromStr>(&mut self) -> ParseResult<N> {
[INFO] [stdout]     |                     ^^^^^^^^^^^^   ^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(type_alias_bounds)]` on by default
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]     |
[INFO] [stdout] 306 -     fn parse_num<N: ParsableNums + ParsableInts + std::str::FromStr>(&mut self) -> ParseResult<N> {
[INFO] [stdout] 306 +     fn parse_num<N>(&mut self) -> ParseResult<N> {
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: bounds on generic parameters are not enforced in type aliases
[INFO] [stdout]    --> hb_parse/src/parser_funcs.rs:345:23
[INFO] [stdout]     |
[INFO] [stdout] 345 |     fn parse_float<N: ParsableNums + ParsableFloats + std::str::FromStr>(
[INFO] [stdout]     |                       ^^^^^^^^^^^^   ^^^^^^^^^^^^^^   ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: the bound will not be checked when the type alias is used, and should be removed
[INFO] [stdout]     |
[INFO] [stdout] 345 -     fn parse_float<N: ParsableNums + ParsableFloats + std::str::FromStr>(
[INFO] [stdout] 345 +     fn parse_float<N>(
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 10 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting hb_html v0.1.0 (/opt/rustwide/workdir/hb_html)
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `attribute`
[INFO] [stdout]    --> hb_html/src/objects.rs:464:10
[INFO] [stdout]     |
[INFO] [stdout] 464 |     /// [attribute]
[INFO] [stdout]     |          ^^^^^^^^^ no item named `attribute` in scope
[INFO] [stdout]     |
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.96s
[INFO] running `Command { std: "docker" "inspect" "40c48be4d93f1f30c8a681ff73fe1b84f0d2c85b9141989b5d000a130e600621", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "40c48be4d93f1f30c8a681ff73fe1b84f0d2c85b9141989b5d000a130e600621", kill_on_drop: false }`
[INFO] [stdout] 40c48be4d93f1f30c8a681ff73fe1b84f0d2c85b9141989b5d000a130e600621
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c79cb8fdc8e2a4497fb6a694621992968cb13709594a3a449253b50f5949d91
[INFO] running `Command { std: "docker" "start" "-a" "0c79cb8fdc8e2a4497fb6a694621992968cb13709594a3a449253b50f5949d91", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "0c79cb8fdc8e2a4497fb6a694621992968cb13709594a3a449253b50f5949d91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c79cb8fdc8e2a4497fb6a694621992968cb13709594a3a449253b50f5949d91", kill_on_drop: false }`
[INFO] [stdout] 0c79cb8fdc8e2a4497fb6a694621992968cb13709594a3a449253b50f5949d91
