[INFO] fetching crate Algod 0.1.1...
[INFO] documenting Algod-0.1.1 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate Algod 0.1.1 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate Algod 0.1.1 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 Algod 0.1.1
[INFO] finished tweaking crates.io crate Algod 0.1.1
[INFO] tweaked toml for crates.io crate Algod 0.1.1 written to /workspace/builds/worker-5-tc2/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" "+beta-2023-04-20" "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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] fb38185d6816ffc1c447ab87fca280cd80bbbd7073bb03230ff13875c7382c59
[INFO] running `Command { std: "docker" "start" "-a" "fb38185d6816ffc1c447ab87fca280cd80bbbd7073bb03230ff13875c7382c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb38185d6816ffc1c447ab87fca280cd80bbbd7073bb03230ff13875c7382c59", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb38185d6816ffc1c447ab87fca280cd80bbbd7073bb03230ff13875c7382c59", kill_on_drop: false }`
[INFO] [stdout] fb38185d6816ffc1c447ab87fca280cd80bbbd7073bb03230ff13875c7382c59
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e68db640f087494dfb112f1b34ba8a8ad04d55b4f390f7a66171aa3664b9eba0
[INFO] running `Command { std: "docker" "start" "-a" "e68db640f087494dfb112f1b34ba8a8ad04d55b4f390f7a66171aa3664b9eba0", kill_on_drop: false }`
[INFO] [stderr]  Documenting Algod v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/ciphers/sha256.rs:135:19
[INFO] [stdout]     |
[INFO] [stdout] 135 |             chunk[(63 - i)] = len as u8;
[INFO] [stdout]     |                   ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -             chunk[(63 - i)] = len as u8;
[INFO] [stdout] 135 +             chunk[63 - i] = len as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/data_structures/stack_using_singly_linked_list.rs:37:60
[INFO] [stdout]    |
[INFO] [stdout] 37 |     /// * check if the list is empty, so we use enum Option<T>, it can either be Some(T) or None
[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] 37 |     /// * check if the list is empty, so we use enum `Option<T>`, it can either be Some(T) or None
[INFO] [stdout]    |                                                      +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/dynamic_programming/maximal_square.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// https://leetcode.com/problems/maximal-square/
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://leetcode.com/problems/maximal-square/>`
[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/math/greatest_common_divisor.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// Wikipedia reference: https://en.wikipedia.org/wiki/Greatest_common_divisor
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/Greatest_common_divisor>`
[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/math/pascal_triangle.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | /// About Pascal's triangle: https://en.wikipedia.org/wiki/Pascal%27s_triangle
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/Pascal%27s_triangle>`
[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/data_structures/stack_using_singly_linked_list.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /// https://rust-unofficial.github.io/too-many-lists/first-drop.html
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://rust-unofficial.github.io/too-many-lists/first-drop.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Node`
[INFO] [stdout]    --> src/data_structures/stack_using_singly_linked_list.rs:103:59
[INFO] [stdout]     |
[INFO] [stdout] 103 | /// one by one. And we know the recursive will stop at Box<Node>
[INFO] [stdout]     |                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 103 | /// one by one. And we know the recursive will stop at `Box<Node>`
[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 0.78s
[INFO] running `Command { std: "docker" "inspect" "e68db640f087494dfb112f1b34ba8a8ad04d55b4f390f7a66171aa3664b9eba0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e68db640f087494dfb112f1b34ba8a8ad04d55b4f390f7a66171aa3664b9eba0", kill_on_drop: false }`
[INFO] [stdout] e68db640f087494dfb112f1b34ba8a8ad04d55b4f390f7a66171aa3664b9eba0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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" "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" "+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] 94b3767f7a2f70cf4993f601fcb1de96435c88c8c879d028a11869d368d69e91
[INFO] running `Command { std: "docker" "start" "-a" "94b3767f7a2f70cf4993f601fcb1de96435c88c8c879d028a11869d368d69e91", kill_on_drop: false }`
[INFO] [stderr]  Documenting Algod v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around index expression
[INFO] [stdout]    --> src/ciphers/sha256.rs:135:19
[INFO] [stdout]     |
[INFO] [stdout] 135 |             chunk[(63 - i)] = len as u8;
[INFO] [stdout]     |                   ^      ^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_parens)]` on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 135 -             chunk[(63 - i)] = len as u8;
[INFO] [stdout] 135 +             chunk[63 - i] = len as u8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `T`
[INFO] [stdout]   --> src/data_structures/stack_using_singly_linked_list.rs:37:60
[INFO] [stdout]    |
[INFO] [stdout] 37 |     /// * check if the list is empty, so we use enum Option<T>, it can either be Some(T) or None
[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] 37 |     /// * check if the list is empty, so we use enum `Option<T>`, it can either be Some(T) or None
[INFO] [stdout]    |                                                      +         +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: this URL is not a hyperlink
[INFO] [stdout]  --> src/dynamic_programming/maximal_square.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// https://leetcode.com/problems/maximal-square/
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://leetcode.com/problems/maximal-square/>`
[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/math/greatest_common_divisor.rs:5:26
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// Wikipedia reference: https://en.wikipedia.org/wiki/Greatest_common_divisor
[INFO] [stdout]   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/Greatest_common_divisor>`
[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/math/pascal_triangle.rs:4:30
[INFO] [stdout]   |
[INFO] [stdout] 4 | /// About Pascal's triangle: https://en.wikipedia.org/wiki/Pascal%27s_triangle
[INFO] [stdout]   |                              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://en.wikipedia.org/wiki/Pascal%27s_triangle>`
[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/data_structures/stack_using_singly_linked_list.rs:104:5
[INFO] [stdout]     |
[INFO] [stdout] 104 | /// https://rust-unofficial.github.io/too-many-lists/first-drop.html
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://rust-unofficial.github.io/too-many-lists/first-drop.html>`
[INFO] [stdout]     |
[INFO] [stdout]     = note: bare URLs are not automatically turned into clickable links
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `Node`
[INFO] [stdout]    --> src/data_structures/stack_using_singly_linked_list.rs:103:59
[INFO] [stdout]     |
[INFO] [stdout] 103 | /// one by one. And we know the recursive will stop at Box<Node>
[INFO] [stdout]     |                                                           ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]     |
[INFO] [stdout] 103 | /// one by one. And we know the recursive will stop at `Box<Node>`
[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 0.45s
[INFO] running `Command { std: "docker" "inspect" "94b3767f7a2f70cf4993f601fcb1de96435c88c8c879d028a11869d368d69e91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94b3767f7a2f70cf4993f601fcb1de96435c88c8c879d028a11869d368d69e91", kill_on_drop: false }`
[INFO] [stdout] 94b3767f7a2f70cf4993f601fcb1de96435c88c8c879d028a11869d368d69e91
