[INFO] fetching crate dezoomify-rs 2.7.2...
[INFO] documenting dezoomify-rs-2.7.2 against beta-2021-08-01 for beta-1.55-rustdoc-1
[INFO] extracting crate dezoomify-rs 2.7.2 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate dezoomify-rs 2.7.2 on toolchain beta-2021-08-01
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-2/source/.cargo/config
[INFO] started tweaking crates.io crate dezoomify-rs 2.7.2
[INFO] finished tweaking crates.io crate dezoomify-rs 2.7.2
[INFO] tweaked toml for crates.io crate dezoomify-rs 2.7.2 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate crates.io crate dezoomify-rs 2.7.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2021-08-01" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded env_logger v0.9.0
[INFO] [stderr]   Downloaded yaml-rust v0.4.5
[INFO] [stderr]   Downloaded crypto-mac v0.11.1
[INFO] [stderr]   Downloaded signal-hook v0.1.17
[INFO] [stderr]   Downloaded block-padding v0.2.1
[INFO] [stderr]   Downloaded crossterm_winapi v0.7.0
[INFO] [stderr]   Downloaded http-body v0.4.2
[INFO] [stderr]   Downloaded wasm-bindgen-futures v0.4.24
[INFO] [stderr]   Downloaded async-compression v0.3.8
[INFO] [stderr]   Downloaded js-sys v0.3.51
[INFO] [stderr]   Downloaded human-panic v1.0.3
[INFO] [stderr]   Downloaded wasm-bindgen-shared v0.2.74
[INFO] [stderr]   Downloaded hmac v0.11.0
[INFO] [stderr]   Downloaded os_type v2.3.0
[INFO] [stderr]   Downloaded cipher v0.3.0
[INFO] [stderr]   Downloaded colour v0.6.0
[INFO] [stderr]   Downloaded img_hash v3.2.0
[INFO] [stderr]   Downloaded wasm-bindgen-macro-support v0.2.74
[INFO] [stderr]   Downloaded transpose v0.1.0
[INFO] [stderr]   Downloaded serde_yaml v0.8.17
[INFO] [stderr]   Downloaded redox_syscall v0.2.9
[INFO] [stderr]   Downloaded signal-hook-registry v1.4.0
[INFO] [stderr]   Downloaded wasm-bindgen v0.2.74
[INFO] [stderr]   Downloaded block-modes v0.8.1
[INFO] [stderr]   Downloaded transpose v0.2.1
[INFO] [stderr]   Downloaded wasm-bindgen-macro v0.2.74
[INFO] [stderr]   Downloaded uuid v0.8.2
[INFO] [stderr]   Downloaded fixedbitset v0.4.0
[INFO] [stderr]   Downloaded rustfft v3.0.1
[INFO] [stderr]   Downloaded wasm-bindgen-backend v0.2.74
[INFO] [stderr]   Downloaded sha-1 v0.9.7
[INFO] [stderr]   Downloaded num-complex v0.2.4
[INFO] [stderr]   Downloaded strength_reduce v0.2.3
[INFO] [stderr]   Downloaded custom_error v1.9.2
[INFO] [stderr]   Downloaded evalexpr v6.4.0
[INFO] [stderr]   Downloaded linked-hash-map v0.5.4
[INFO] [stderr]   Downloaded aes v0.7.4
[INFO] [stderr]   Downloaded crossterm v0.19.0
[INFO] [stderr]   Downloaded json5 v0.3.0
[INFO] [stderr]   Downloaded indicatif v0.16.2
[INFO] [stderr]   Downloaded web-sys v0.3.51
[INFO] [stderr]   Downloaded rustdct v0.4.0
[INFO] [stderr]   Downloaded number_prefix v0.4.0
[INFO] [stderr]   Downloaded sanitize-filename-reader-friendly v2.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b22e3aaab30d94659994b13904fc55b54898de4adf5d2d70671f495660c1fcfc
[INFO] running `Command { std: "docker" "start" "-a" "b22e3aaab30d94659994b13904fc55b54898de4adf5d2d70671f495660c1fcfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b22e3aaab30d94659994b13904fc55b54898de4adf5d2d70671f495660c1fcfc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b22e3aaab30d94659994b13904fc55b54898de4adf5d2d70671f495660c1fcfc", kill_on_drop: false }`
[INFO] [stdout] b22e3aaab30d94659994b13904fc55b54898de4adf5d2d70671f495660c1fcfc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2021-08-01" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b08b67b7216d815cb26203b28b9285e86a0c7427e51cecb2c8a330391b548371
[INFO] running `Command { std: "docker" "start" "-a" "b08b67b7216d815cb26203b28b9285e86a0c7427e51cecb2c8a330391b548371", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking number_prefix v0.4.0
[INFO] [stderr]     Checking block-padding v0.2.1
[INFO] [stderr]     Checking evalexpr v6.4.0
[INFO] [stderr]     Checking sanitize-filename-reader-friendly v2.1.0
[INFO] [stderr]     Checking fixedbitset v0.4.0
[INFO] [stderr]     Checking custom_error v1.9.2
[INFO] [stderr]     Checking itertools v0.10.1
[INFO] [stderr]     Checking flate2 v1.0.20
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking crypto-mac v0.11.1
[INFO] [stderr]     Checking backtrace v0.3.61
[INFO] [stderr]     Checking native-tls v0.2.7
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.26
[INFO] [stderr]     Checking os_type v2.3.0
[INFO] [stderr]     Checking console v0.14.1
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking aes v0.7.4
[INFO] [stderr]     Checking env_logger v0.9.0
[INFO] [stderr]     Checking tokio v1.9.0
[INFO] [stderr]     Checking futures-util v0.3.16
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_yaml v0.8.17
[INFO] [stderr]     Checking serde_json v1.0.66
[INFO] [stderr]     Checking image v0.23.14
[INFO] [stderr]     Checking block-modes v0.8.1
[INFO] [stderr]     Checking crossterm v0.19.0
[INFO] [stderr]     Checking hmac v0.11.0
[INFO] [stderr]     Checking indicatif v0.16.2
[INFO] [stderr]    Compiling structopt-derive v0.4.15
[INFO] [stderr]     Checking colour v0.6.0
[INFO] [stderr]     Checking human-panic v1.0.3
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]     Checking thiserror v1.0.26
[INFO] [stderr]     Checking json5 v0.3.0
[INFO] [stderr]     Checking serde-xml-rs v0.4.1
[INFO] [stderr]     Checking structopt v0.3.22
[INFO] [stderr]     Checking futures-executor v0.3.16
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking tokio-native-tls v0.3.0
[INFO] [stderr]     Checking async-compression v0.3.8
[INFO] [stderr]     Checking futures v0.3.16
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking hyper v0.14.11
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.4
[INFO] [stderr]  Documenting dezoomify-rs v2.7.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/dzi/mod.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 | /// See https://docs.microsoft.com/en-us/previous-versions/windows/silverlight/dotnet-windows-silverlight/cc645043%28v%3dvs.95%29
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://docs.microsoft.com/en-us/previous-versions/windows/silverlight/dotnet-windows-silverlight/cc645043%28v%3dvs.95%29>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(rustdoc::bare_urls)]` on by default
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/iiif/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// See https://iiif.io/
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://iiif.io/>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/zoomify/mod.rs:11:10
[INFO] [stdout]    |
[INFO] [stdout] 11 | /// See: http://zoomify.com/
[INFO] [stdout]    |          ^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<http://zoomify.com/>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/krpano/mod.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 | /// See https://krpano.com/docu/xml/#top
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://krpano.com/docu/xml/#top>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]   --> src/iipimage/mod.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 | /// See https://iipimage.sourceforge.io/documentation/protocol/
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://iipimage.sourceforge.io/documentation/protocol/>`
[INFO] [stdout]    |
[INFO] [stdout]    = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.71s
[INFO] running `Command { std: "docker" "inspect" "b08b67b7216d815cb26203b28b9285e86a0c7427e51cecb2c8a330391b548371", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b08b67b7216d815cb26203b28b9285e86a0c7427e51cecb2c8a330391b548371", kill_on_drop: false }`
[INFO] [stdout] b08b67b7216d815cb26203b28b9285e86a0c7427e51cecb2c8a330391b548371
