[INFO] fetching crate boa_engine 0.16.0...
[INFO] documenting boa_engine-0.16.0 against 1.69.0 for beta-1.70-rustdoc-1
[INFO] extracting crate boa_engine 0.16.0 into /workspace/builds/worker-2-tc1/source
[INFO] validating manifest of crates.io crate boa_engine 0.16.0 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate boa_engine 0.16.0
[INFO] finished tweaking crates.io crate boa_engine 0.16.0
[INFO] tweaked toml for crates.io crate boa_engine 0.16.0 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded measureme v10.1.1
[INFO] [stderr]   Downloaded memmap2 v0.2.3
[INFO] [stderr]   Downloaded regress v0.4.1
[INFO] [stderr]   Downloaded boa_gc v0.16.0
[INFO] [stderr]   Downloaded ryu-js v0.2.2
[INFO] [stderr]   Downloaded sys-locale v0.2.4
[INFO] [stderr]   Downloaded jemallocator v0.5.0
[INFO] [stderr]   Downloaded postcard v0.7.3
[INFO] [stderr]   Downloaded zerofrom-derive v0.1.2
[INFO] [stderr]   Downloaded zerofrom v0.1.2
[INFO] [stderr]   Downloaded postcard-cobs v0.1.5-pre
[INFO] [stderr]   Downloaded tinystr v0.6.2
[INFO] [stderr]   Downloaded gc v0.4.1
[INFO] [stderr]   Downloaded boa_profiler v0.16.0
[INFO] [stderr]   Downloaded boa_unicode v0.16.0
[INFO] [stderr]   Downloaded gc_derive v0.4.1
[INFO] [stderr]   Downloaded perf-event-open-sys v3.0.0
[INFO] [stderr]   Downloaded fast-float v0.2.0
[INFO] [stderr]   Downloaded boa_interner v0.16.0
[INFO] [stderr]   Downloaded unicode-general-category v0.6.0
[INFO] [stderr]   Downloaded zerovec-derive v0.6.0
[INFO] [stderr]   Downloaded yoke-derive v0.5.0
[INFO] [stderr]   Downloaded icu_provider v0.6.0
[INFO] [stderr]   Downloaded icu_provider_blob v0.6.0
[INFO] [stderr]   Downloaded icu_locid v0.6.0
[INFO] [stderr]   Downloaded icu_plurals v0.6.0
[INFO] [stderr]   Downloaded icu_datetime v0.6.0
[INFO] [stderr]   Downloaded fixed_decimal v0.3.0
[INFO] [stderr]   Downloaded writeable v0.4.1
[INFO] [stderr]   Downloaded icu_calendar v0.6.0
[INFO] [stderr]   Downloaded icu_locale_canonicalizer v0.6.0
[INFO] [stderr]   Downloaded yoke v0.5.0
[INFO] [stderr]   Downloaded icu_provider_macros v0.6.0
[INFO] [stderr]   Downloaded jemalloc-sys v0.5.3+5.3.0-patched
[INFO] [stderr]   Downloaded litemap v0.4.0
[INFO] [stderr]   Downloaded zerovec v0.7.0
[INFO] [stderr]   Downloaded zerovec v0.8.1
[INFO] [stderr]   Downloaded icu_testdata v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3f87ac8ba16fb6285e64df1bd40334622877d3639a8d570cbb109e27cca2400f
[INFO] running `Command { std: "docker" "start" "-a" "3f87ac8ba16fb6285e64df1bd40334622877d3639a8d570cbb109e27cca2400f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3f87ac8ba16fb6285e64df1bd40334622877d3639a8d570cbb109e27cca2400f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3f87ac8ba16fb6285e64df1bd40334622877d3639a8d570cbb109e27cca2400f", kill_on_drop: false }`
[INFO] [stdout] 3f87ac8ba16fb6285e64df1bd40334622877d3639a8d570cbb109e27cca2400f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c4d755374b861f8e5963e0cd29cc0d136541f18c8e1817065cdb8ad165c0039c
[INFO] running `Command { std: "docker" "start" "-a" "c4d755374b861f8e5963e0cd29cc0d136541f18c8e1817065cdb8ad165c0039c", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-general-category v0.6.0
[INFO] [stderr]    Compiling libc v0.2.142
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]    Compiling phf_shared v0.11.1
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking time v0.1.45
[INFO] [stderr]     Checking rustc-hash v1.1.0
[INFO] [stderr]     Checking iana-time-zone v0.1.56
[INFO] [stderr]     Checking regress v0.4.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking ryu-js v0.2.2
[INFO] [stderr]     Checking boa_profiler v0.16.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]     Checking chrono v0.4.24
[INFO] [stderr]    Compiling getrandom v0.2.9
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling syn v2.0.15
[INFO] [stderr]     Checking boa_unicode v0.16.0
[INFO] [stderr]    Compiling phf_generator v0.11.1
[INFO] [stderr]    Compiling serde_derive v1.0.160
[INFO] [stderr]    Compiling synstructure v0.12.6
[INFO] [stderr]    Compiling phf_macros v0.11.1
[INFO] [stderr]    Compiling gc_derive v0.4.1
[INFO] [stderr]     Checking gc v0.4.1
[INFO] [stderr]     Checking phf v0.11.1
[INFO] [stderr]     Checking boa_gc v0.16.0
[INFO] [stderr]     Checking boa_interner v0.16.0
[INFO] [stderr]     Checking serde v1.0.160
[INFO] [stderr]     Checking serde_json v1.0.96
[INFO] [stderr]  Documenting boa_engine v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]   --> src/lib.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / #![allow(
[INFO] [stdout] 55 | |     clippy::module_name_repetitions,
[INFO] [stdout] 56 | |     clippy::cast_possible_truncation,
[INFO] [stdout] 57 | |     clippy::cast_sign_loss,
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |     rustdoc::missing_doc_code_examples
[INFO] [stdout] 76 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stdout]    = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `BoaProvider`
[INFO] [stdout]    --> src/context/mod.rs:821:25
[INFO] [stdout]     |
[INFO] [stdout] 821 |     /// and a default [`BoaProvider`] if the `intl` feature is enabled.
[INFO] [stdout]     |                         ^^^^^^^^^^^ no item named `BoaProvider` 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: unclosed HTML tag `usize`
[INFO] [stdout]    --> src/string.rs:854:57
[INFO] [stdout]     |
[INFO] [stdout] 854 |     /// We make use of the type system and return Option<usize> with None as the "not found" value.
[INFO] [stdout]     |                                                         ^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 854 |     /// We make use of the type system and return `Option<usize>` with None as the "not found" value.
[INFO] [stdout]     |                                                   +             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `TargetExpression`
[INFO] [stdout]   --> src/syntax/parser/expression/mod.rs:78:49
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// A list of punctuators (operands between the <TargetExpression> and <InnerExpression>) are passed as the third parameter.
[INFO] [stdout]    |                                                 ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `InnerExpression`
[INFO] [stdout]   --> src/syntax/parser/expression/mod.rs:78:72
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// A list of punctuators (operands between the <TargetExpression> and <InnerExpression>) are passed as the third parameter.
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `InputElement`
[INFO] [stdout]   --> src/syntax/parser/expression/mod.rs:80:37
[INFO] [stdout]    |
[INFO] [stdout] 80 | /// The fifth parameter is an Option<InputElement> which sets the goal symbol to set before parsing (or None to leave it as is).
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 80 | /// The fifth parameter is an `Option<InputElement>` which sets the goal symbol to set before parsing (or None to leave it as is).
[INFO] [stdout]    |                               +                    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `value`
[INFO] [stdout]     --> src/vm/opcode.rs:1169:38
[INFO] [stdout]      |
[INFO] [stdout] 1169 |     /// Stack: received **=>** Option<value>, skip_0, skip_1
[INFO] [stdout]      |                                      ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]      |
[INFO] [stdout] 1169 |     /// Stack: received **=>** `Option<value>`, skip_0, skip_1
[INFO] [stdout]      |                                +             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 7 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.87s
[INFO] running `Command { std: "docker" "inspect" "c4d755374b861f8e5963e0cd29cc0d136541f18c8e1817065cdb8ad165c0039c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4d755374b861f8e5963e0cd29cc0d136541f18c8e1817065cdb8ad165c0039c", kill_on_drop: false }`
[INFO] [stdout] c4d755374b861f8e5963e0cd29cc0d136541f18c8e1817065cdb8ad165c0039c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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" "+1.69.0" "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] 165f0c7ae2a1d4727953058e8e09e0630e201a216e280f12801a7b666ff5b5dc
[INFO] running `Command { std: "docker" "start" "-a" "165f0c7ae2a1d4727953058e8e09e0630e201a216e280f12801a7b666ff5b5dc", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting boa_engine v0.16.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown lint: `rustdoc::missing_doc_code_examples`
[INFO] [stdout]   --> src/lib.rs:54:1
[INFO] [stdout]    |
[INFO] [stdout] 54 | / #![allow(
[INFO] [stdout] 55 | |     clippy::module_name_repetitions,
[INFO] [stdout] 56 | |     clippy::cast_possible_truncation,
[INFO] [stdout] 57 | |     clippy::cast_sign_loss,
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |     rustdoc::missing_doc_code_examples
[INFO] [stdout] 76 | | )]
[INFO] [stdout]    | |__^
[INFO] [stdout]    |
[INFO] [stdout]    = note: the `rustdoc::missing_doc_code_examples` lint is unstable
[INFO] [stdout]    = note: see issue #101730 <https://github.com/rust-lang/rust/issues/101730> for more information
[INFO] [stdout]    = help: add `#![feature(rustdoc_missing_doc_code_examples)]` to the crate attributes to enable
[INFO] [stdout]    = note: `#[warn(unknown_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `BoaProvider`
[INFO] [stdout]    --> src/context/mod.rs:821:25
[INFO] [stdout]     |
[INFO] [stdout] 821 |     /// and a default [`BoaProvider`] if the `intl` feature is enabled.
[INFO] [stdout]     |                         ^^^^^^^^^^^ no item named `BoaProvider` 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: unclosed HTML tag `value`
[INFO] [stdout]     --> src/vm/opcode.rs:1169:38
[INFO] [stdout]      |
[INFO] [stdout] 1169 |     /// Stack: received **=>** Option<value>, skip_0, skip_1
[INFO] [stdout]      |                                      ^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: `#[warn(rustdoc::invalid_html_tags)]` on by default
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]      |
[INFO] [stdout] 1169 |     /// Stack: received **=>** `Option<value>`, skip_0, skip_1
[INFO] [stdout]      |                                +             +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.35s
[INFO] running `Command { std: "docker" "inspect" "165f0c7ae2a1d4727953058e8e09e0630e201a216e280f12801a7b666ff5b5dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "165f0c7ae2a1d4727953058e8e09e0630e201a216e280f12801a7b666ff5b5dc", kill_on_drop: false }`
[INFO] [stdout] 165f0c7ae2a1d4727953058e8e09e0630e201a216e280f12801a7b666ff5b5dc
