[INFO] fetching crate rant 4.0.0-alpha.33...
[INFO] documenting rant-4.0.0-alpha.33 against 1.61.0 for beta-1.62-rustdoc-1
[INFO] extracting crate rant 4.0.0-alpha.33 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate rant 4.0.0-alpha.33 on toolchain 1.61.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate rant 4.0.0-alpha.33
[INFO] finished tweaking crates.io crate rant 4.0.0-alpha.33
[INFO] tweaked toml for crates.io crate rant 4.0.0-alpha.33 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] crate crates.io crate rant 4.0.0-alpha.33 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded beef v0.5.0
[INFO] [stderr]   Downloaded line-col v0.2.1
[INFO] [stderr]   Downloaded cervine v0.0.6
[INFO] [stderr]   Downloaded codemap-diagnostic v0.1.1
[INFO] [stderr]   Downloaded cast v0.3.0
[INFO] [stderr]   Downloaded embedded-triple v0.1.0
[INFO] [stderr]   Downloaded quickscope v0.2.0
[INFO] [stderr]   Downloaded rand_xoshiro v0.6.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e85e9bf8106ae2c99ba9f967a21cad7ceb6da05a0c9d808c7d63f332bd45e85e
[INFO] running `Command { std: "docker" "start" "-a" "e85e9bf8106ae2c99ba9f967a21cad7ceb6da05a0c9d808c7d63f332bd45e85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e85e9bf8106ae2c99ba9f967a21cad7ceb6da05a0c9d808c7d63f332bd45e85e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e85e9bf8106ae2c99ba9f967a21cad7ceb6da05a0c9d808c7d63f332bd45e85e", kill_on_drop: false }`
[INFO] [stdout] e85e9bf8106ae2c99ba9f967a21cad7ceb6da05a0c9d808c7d63f332bd45e85e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 76446daf0096c10098a39b90f0b860e0ec0411f7978f9d0765f18157f7b5944b
[INFO] running `Command { std: "docker" "start" "-a" "76446daf0096c10098a39b90f0b860e0ec0411f7978f9d0765f18157f7b5944b", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling beef v0.5.0
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking line-col v0.2.1
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking cervine v0.0.6
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking quickscope v0.2.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]  Documenting rant v4.0.0-alpha.33 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `if`
[INFO] [stdout]    --> src/runtime/resolver.rs:397:45
[INFO] [stdout]     |
[INFO] [stdout] 397 |   /// Conditional value returned from last [if]-like call
[INFO] [stdout]     |                                             ^^ no item named `if` 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 `Selector::init`
[INFO] [stdout]    --> src/selector.rs:111:66
[INFO] [stdout]     |
[INFO] [stdout] 111 |   /// Indicates whether the selector has been initialized with [`Selector::init`].
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^ no item named `Selector` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 17.92s
[INFO] running `Command { std: "docker" "inspect" "76446daf0096c10098a39b90f0b860e0ec0411f7978f9d0765f18157f7b5944b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76446daf0096c10098a39b90f0b860e0ec0411f7978f9d0765f18157f7b5944b", kill_on_drop: false }`
[INFO] [stdout] 76446daf0096c10098a39b90f0b860e0ec0411f7978f9d0765f18157f7b5944b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }`
[INFO] [stdout] 3080d52433121b78ab4dfeda819c13a6cf1586123401d6bc5b05fdd357ec0acb
[INFO] running `Command { std: "docker" "start" "-a" "3080d52433121b78ab4dfeda819c13a6cf1586123401d6bc5b05fdd357ec0acb", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.98
[INFO] [stderr]    Compiling autocfg v1.0.1
[INFO] [stderr]    Compiling getrandom v0.2.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.18
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling unicode-xid v0.2.1
[INFO] [stderr]    Compiling syn v1.0.33
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling utf8-ranges v1.0.4
[INFO] [stderr]    Compiling beef v0.5.0
[INFO] [stderr]    Compiling regex-syntax v0.6.18
[INFO] [stderr]     Checking ppv-lite86 v0.2.8
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]     Checking hashbrown v0.9.1
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking smallvec v1.6.1
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking cast v0.3.0
[INFO] [stderr]     Checking once_cell v1.5.2
[INFO] [stderr]     Checking line-col v0.2.1
[INFO] [stderr]     Checking cervine v0.0.6
[INFO] [stderr]    Compiling indexmap v1.6.1
[INFO] [stderr]    Compiling smartstring v1.0.1
[INFO] [stderr]    Compiling quote v1.0.7
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.0
[INFO] [stderr]     Checking rand_xoshiro v0.6.0
[INFO] [stderr]     Checking quickscope v0.2.0
[INFO] [stderr]     Checking rand v0.8.3
[INFO] [stderr]    Compiling logos-derive v0.12.0
[INFO] [stderr]     Checking logos v0.12.0
[INFO] [stderr]  Documenting rant v4.0.0-alpha.33 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `if`
[INFO] [stdout]    --> src/runtime/resolver.rs:397:45
[INFO] [stdout]     |
[INFO] [stdout] 397 |   /// Conditional value returned from last [if]-like call
[INFO] [stdout]     |                                             ^^ no item named `if` 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 `Selector::init`
[INFO] [stdout]    --> src/selector.rs:111:66
[INFO] [stdout]     |
[INFO] [stdout] 111 |   /// Indicates whether the selector has been initialized with [`Selector::init`].
[INFO] [stdout]     |                                                                  ^^^^^^^^^^^^^^ no item named `Selector` in scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 23.12s
[INFO] running `Command { std: "docker" "inspect" "3080d52433121b78ab4dfeda819c13a6cf1586123401d6bc5b05fdd357ec0acb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3080d52433121b78ab4dfeda819c13a6cf1586123401d6bc5b05fdd357ec0acb", kill_on_drop: false }`
[INFO] [stdout] 3080d52433121b78ab4dfeda819c13a6cf1586123401d6bc5b05fdd357ec0acb