[INFO] fetching crate cdoc 0.4.0...
[INFO] documenting cdoc-0.4.0 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate cdoc 0.4.0 into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate cdoc 0.4.0 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 crates.io crate cdoc 0.4.0
[INFO] finished tweaking crates.io crate cdoc 0.4.0
[INFO] tweaked toml for crates.io crate cdoc 0.4.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] crate crates.io crate cdoc 0.4.0 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 chrono-tz-build v0.0.2
[INFO] [stderr]   Downloaded pest_derive v2.5.6
[INFO] [stderr]   Downloaded pest_generator v2.5.6
[INFO] [stderr]   Downloaded derive_builder_core v0.12.0
[INFO] [stderr]   Downloaded derive_builder_macro v0.12.0
[INFO] [stderr]   Downloaded derive_builder v0.12.0
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[INFO] [stderr]   Downloaded serde_with v2.3.1
[INFO] [stderr]   Downloaded serde_with_macros v2.3.1
[INFO] [stderr]   Downloaded clap v4.1.13
[INFO] [stderr]   Downloaded serde_yaml v0.9.19
[INFO] [stderr]   Downloaded clap_derive v4.1.12
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[INFO] [stderr]   Downloaded uncased v0.9.7
[INFO] [stderr]   Downloaded chrono-tz v0.6.1
[INFO] [stderr]   Downloaded ignore v0.4.20
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[INFO] [stderr]   Downloaded tera v1.18.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e4750ba01e089fc3cf00be2272f33e1ba752f0bf442c0726b16db96f91366017
[INFO] running `Command { std: "docker" "start" "-a" "e4750ba01e089fc3cf00be2272f33e1ba752f0bf442c0726b16db96f91366017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e4750ba01e089fc3cf00be2272f33e1ba752f0bf442c0726b16db96f91366017", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e4750ba01e089fc3cf00be2272f33e1ba752f0bf442c0726b16db96f91366017", kill_on_drop: false }`
[INFO] [stdout] e4750ba01e089fc3cf00be2272f33e1ba752f0bf442c0726b16db96f91366017
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] af24e9f1341ccd6db5c06ea3b398050fead5221a22e9a14ee879849eef358bb6
[INFO] running `Command { std: "docker" "start" "-a" "af24e9f1341ccd6db5c06ea3b398050fead5221a22e9a14ee879849eef358bb6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.54
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde_derive v1.0.158
[INFO] [stderr]    Compiling serde v1.0.158
[INFO] [stderr]    Compiling libc v0.2.140
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling winapi-build v0.1.1
[INFO] [stderr]    Compiling uncased v0.9.7
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling fnv v1.0.7
[INFO] [stderr]    Compiling siphasher v0.3.10
[INFO] [stderr]    Compiling ppv-lite86 v0.2.17
[INFO] [stderr]    Compiling winapi v0.2.8
[INFO] [stderr]    Compiling regex-syntax v0.7.1
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]    Compiling ucd-trie v0.1.5
[INFO] [stderr]     Checking walkdir v2.3.3
[INFO] [stderr]    Compiling onig_sys v69.8.1
[INFO] [stderr]    Compiling kernel32-sys v0.2.2
[INFO] [stderr]     Checking getrandom v0.2.8
[INFO] [stderr]     Checking bstr v1.4.0
[INFO] [stderr]     Checking unic-char-range v0.9.0
[INFO] [stderr]    Compiling serde_json v1.0.95
[INFO] [stderr]    Compiling once_cell v1.17.1
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling rustix v0.36.11
[INFO] [stderr]    Compiling libm v0.2.6
[INFO] [stderr]    Compiling walkdir v0.1.8
[INFO] [stderr]    Compiling phf_shared v0.10.0
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[INFO] [stderr]     Checking deunicode v0.4.3
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[INFO] [stderr]     Checking slug v0.1.4
[INFO] [stderr]     Checking clap_lex v0.3.3
[INFO] [stderr]     Checking humansize v2.1.3
[INFO] [stderr]     Checking globwalk v0.8.1
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[INFO] [stderr]     Checking unic-segment v0.9.0
[INFO] [stderr]     Checking getopts v0.2.21
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]     Checking termcolor v1.2.0
[INFO] [stderr]     Checking unsafe-libyaml v0.2.7
[INFO] [stderr]    Compiling parse-zoneinfo v0.3.0
[INFO] [stderr]     Checking is-terminal v0.4.5
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_codegen v0.10.0
[INFO] [stderr]    Compiling chrono-tz-build v0.0.2
[INFO] [stderr]    Compiling chrono-tz v0.6.1
[INFO] [stderr]     Checking onig v6.4.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]    Compiling ghost v0.1.9
[INFO] [stderr]    Compiling typetag-impl v0.2.7
[INFO] [stderr]    Compiling clap_derive v4.1.12
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]    Compiling ctor v0.1.26
[INFO] [stderr]     Checking pest v2.5.6
[INFO] [stderr]     Checking clap v4.1.13
[INFO] [stderr]     Checking inventory v0.3.4
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]    Compiling pest_meta v2.5.6
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling derive_builder_core v0.12.0
[INFO] [stderr]    Compiling serde_with_macros v2.3.1
[INFO] [stderr]    Compiling pest_generator v2.5.6
[INFO] [stderr]    Compiling derive_builder_macro v0.12.0
[INFO] [stderr]    Compiling pest_derive v2.5.6
[INFO] [stderr]     Checking derive_builder v0.12.0
[INFO] [stderr]     Checking toml_datetime v0.6.1
[INFO] [stderr]     Checking serde_spanned v0.6.1
[INFO] [stderr]     Checking plist v1.4.3
[INFO] [stderr]     Checking bincode v1.3.3
[INFO] [stderr]     Checking serde_with v2.3.1
[INFO] [stderr]     Checking serde_yaml v0.9.19
[INFO] [stderr]     Checking toml_edit v0.19.8
[INFO] [stderr]     Checking typetag v0.2.7
[INFO] [stderr]     Checking syntect v5.0.0
[INFO] [stderr]     Checking tera v1.18.1
[INFO] [stderr]     Checking toml v0.7.3
[INFO] [stderr]     Checking quick-js v0.4.1
[INFO] [stderr]  Documenting cdoc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Exercises`
[INFO] [stdout]   --> src/parser.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// Include solutions for the [Exercises] preprocessor.
[INFO] [stdout]    |                                    ^^^^^^^^^ no item named `Exercises` 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 29.62s
[INFO] running `Command { std: "docker" "inspect" "af24e9f1341ccd6db5c06ea3b398050fead5221a22e9a14ee879849eef358bb6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af24e9f1341ccd6db5c06ea3b398050fead5221a22e9a14ee879849eef358bb6", kill_on_drop: false }`
[INFO] [stdout] af24e9f1341ccd6db5c06ea3b398050fead5221a22e9a14ee879849eef358bb6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] 4dfb82c0571e500a2da405e173b0036c9505fcb33b3c11a96c2f7dc9d0361294
[INFO] running `Command { std: "docker" "start" "-a" "4dfb82c0571e500a2da405e173b0036c9505fcb33b3c11a96c2f7dc9d0361294", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Documenting cdoc v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unresolved link to `Exercises`
[INFO] [stdout]   --> src/parser.rs:18:36
[INFO] [stdout]    |
[INFO] [stdout] 18 |     /// Include solutions for the [Exercises] preprocessor.
[INFO] [stdout]    |                                    ^^^^^^^^^ no item named `Exercises` 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 1.40s
[INFO] running `Command { std: "docker" "inspect" "4dfb82c0571e500a2da405e173b0036c9505fcb33b3c11a96c2f7dc9d0361294", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4dfb82c0571e500a2da405e173b0036c9505fcb33b3c11a96c2f7dc9d0361294", kill_on_drop: false }`
[INFO] [stdout] 4dfb82c0571e500a2da405e173b0036c9505fcb33b3c11a96c2f7dc9d0361294
