[INFO] fetching crate vtd_xml 0.3.4...
[INFO] documenting vtd_xml-0.3.4 against try#6ee483316d2e4581572121d60a955affb2032eb3+cargoflags=-Zrustdoc-scrape-examples for scrape-examples
[INFO] extracting crate vtd_xml 0.3.4 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate vtd_xml 0.3.4 on toolchain 6ee483316d2e4581572121d60a955affb2032eb3
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate vtd_xml 0.3.4
[INFO] finished tweaking crates.io crate vtd_xml 0.3.4
[INFO] tweaked toml for crates.io crate vtd_xml 0.3.4 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1220613595a8b16de6937d35783aa3e999559d55a2e7ad0cac98d08829d32bee
[INFO] running `Command { std: "docker" "start" "-a" "1220613595a8b16de6937d35783aa3e999559d55a2e7ad0cac98d08829d32bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1220613595a8b16de6937d35783aa3e999559d55a2e7ad0cac98d08829d32bee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1220613595a8b16de6937d35783aa3e999559d55a2e7ad0cac98d08829d32bee", kill_on_drop: false }`
[INFO] [stdout] 1220613595a8b16de6937d35783aa3e999559d55a2e7ad0cac98d08829d32bee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 73c1047b66ca2b551197f6ad4356ba5ff5a16b35ebc5598e53e68d302b0fcd50
[INFO] running `Command { std: "docker" "start" "-a" "73c1047b66ca2b551197f6ad4356ba5ff5a16b35ebc5598e53e68d302b0fcd50", kill_on_drop: false }`
[INFO] [stderr]     Checking encoding_index_tests v0.1.4
[INFO] [stderr]    Compiling libc v0.2.138
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking scopeguard v1.1.0
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling vtd_xml v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking encoding-index-korean v1.20141219.5
[INFO] [stderr]     Checking encoding-index-simpchinese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-japanese v1.20141219.5
[INFO] [stderr]     Checking encoding-index-singlebyte v1.20141219.5
[INFO] [stderr]     Checking encoding-index-tradchinese v1.20141219.5
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking encoding v0.2.33
[INFO] [stderr]    Compiling lock_api v0.4.9
[INFO] [stderr]     Checking memmap v0.7.0
[INFO] [stderr]     Checking gstuff v0.7.15
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Scraping vtd_xml v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting vtd_xml v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:50:45
[INFO] [stdout]    |
[INFO] [stdout] 50 | /// Handmade FFI bindings to the C library (https://github.com/dlo9/vtd-xml-c).
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/dlo9/vtd-xml-c>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/lib.rs:125:35
[INFO] [stdout]     |
[INFO] [stdout] 125 |     /// Throws no exceptions (cf. https://ximpleware.wordpress.com/2016/06/02/parsefile-vs-parse-a-quick-comparison/).
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://ximpleware.wordpress.com/2016/06/02/parsefile-vs-parse-a-quick-comparison/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.88s
[INFO] running `Command { std: "docker" "inspect" "73c1047b66ca2b551197f6ad4356ba5ff5a16b35ebc5598e53e68d302b0fcd50", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "73c1047b66ca2b551197f6ad4356ba5ff5a16b35ebc5598e53e68d302b0fcd50", kill_on_drop: false }`
[INFO] [stdout] 73c1047b66ca2b551197f6ad4356ba5ff5a16b35ebc5598e53e68d302b0fcd50
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+6ee483316d2e4581572121d60a955affb2032eb3" "rustdoc" "--lib" "-Zrustdoc-map" "-Z" "unstable-options" "--config" "build.rustdocflags=[\"-Z\", \"unstable-options\", \"--document-private-items\"]" "--frozen" "--message-format=json" "-Zrustdoc-scrape-examples", kill_on_drop: false }`
[INFO] [stdout] 8566524e664b0c910e941d48d6ab6685bcd0129387b6fe189b01875d6e98523c
[INFO] running `Command { std: "docker" "start" "-a" "8566524e664b0c910e941d48d6ab6685bcd0129387b6fe189b01875d6e98523c", kill_on_drop: false }`
[INFO] [stderr]    Compiling vtd_xml v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]     Scraping vtd_xml v0.3.4 (/opt/rustwide/workdir)
[INFO] [stderr]  Documenting vtd_xml v0.3.4 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/lib.rs:50:45
[INFO] [stdout]    |
[INFO] [stdout] 50 | /// Handmade FFI bindings to the C library (https://github.com/dlo9/vtd-xml-c).
[INFO] [stdout]    |                                             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://github.com/dlo9/vtd-xml-c>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]    --> src/lib.rs:125:35
[INFO] [stdout]     |
[INFO] [stdout] 125 |     /// Throws no exceptions (cf. https://ximpleware.wordpress.com/2016/06/02/parsefile-vs-parse-a-quick-comparison/).
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://ximpleware.wordpress.com/2016/06/02/parsefile-vs-parse-a-quick-comparison/>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.09s
[INFO] running `Command { std: "docker" "inspect" "8566524e664b0c910e941d48d6ab6685bcd0129387b6fe189b01875d6e98523c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8566524e664b0c910e941d48d6ab6685bcd0129387b6fe189b01875d6e98523c", kill_on_drop: false }`
[INFO] [stdout] 8566524e664b0c910e941d48d6ab6685bcd0129387b6fe189b01875d6e98523c