[INFO] fetching crate combination 0.2.2...
[INFO] documenting combination-0.2.2 against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] extracting crate combination 0.2.2 into /workspace/builds/worker-0-tc2/source
[INFO] validating manifest of crates.io crate combination 0.2.2 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 combination 0.2.2
[INFO] finished tweaking crates.io crate combination 0.2.2
[INFO] tweaked toml for crates.io crate combination 0.2.2 written to /workspace/builds/worker-0-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-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] ecd18083e36a9d61ab4332e8d2f7643a8db5e22a57de5b3530e09799c7374105
[INFO] running `Command { std: "docker" "start" "-a" "ecd18083e36a9d61ab4332e8d2f7643a8db5e22a57de5b3530e09799c7374105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ecd18083e36a9d61ab4332e8d2f7643a8db5e22a57de5b3530e09799c7374105", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ecd18083e36a9d61ab4332e8d2f7643a8db5e22a57de5b3530e09799c7374105", kill_on_drop: false }`
[INFO] [stdout] ecd18083e36a9d61ab4332e8d2f7643a8db5e22a57de5b3530e09799c7374105
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 2a56a1dd44a6b041e79f5fb6ddc9eb818e66502a79e04199760fbe9e47c9efc4
[INFO] running `Command { std: "docker" "start" "-a" "2a56a1dd44a6b041e79f5fb6ddc9eb818e66502a79e04199760fbe9e47c9efc4", kill_on_drop: false }`
[INFO] [stderr]  Documenting combination v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]  --> src/v2/combine.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// it can create Vec<Vec<usize>> as combine mode
[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] 7 | /// it can create `Vec<Vec<usize>>` as combine mode
[INFO] [stdout]   |                   +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]  --> src/v2/permutate.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// it can create Vec<Vec<usize>> as permutate mode
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// it can create `Vec<Vec<usize>>` as permutate mode
[INFO] [stdout]   |                   +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]   --> src/v2/permutate.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// it will return a list of Vec<usize>
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// it will return a list of `Vec<usize>`
[INFO] [stdout]    |                                  +          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]   --> src/v2/all_dislocation.rs:51:37
[INFO] [stdout]    |
[INFO] [stdout] 51 |     /// it will return a list of Vec<usize>
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 51 |     /// it will return a list of `Vec<usize>`
[INFO] [stdout]    |                                  +          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]   --> src/v2/combine.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// it will return a list of Vec<usize>
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// it will return a list of `Vec<usize>`
[INFO] [stdout]    |                                  +          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.28s
[INFO] running `Command { std: "docker" "inspect" "2a56a1dd44a6b041e79f5fb6ddc9eb818e66502a79e04199760fbe9e47c9efc4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2a56a1dd44a6b041e79f5fb6ddc9eb818e66502a79e04199760fbe9e47c9efc4", kill_on_drop: false }`
[INFO] [stdout] 2a56a1dd44a6b041e79f5fb6ddc9eb818e66502a79e04199760fbe9e47c9efc4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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] 86d4c66ac466de6a2ce5cd90ac572c0829a9672d84e18eac7d0b3102d77c7422
[INFO] running `Command { std: "docker" "start" "-a" "86d4c66ac466de6a2ce5cd90ac572c0829a9672d84e18eac7d0b3102d77c7422", kill_on_drop: false }`
[INFO] [stderr]  Documenting combination v0.2.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]  --> src/v2/combine.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// it can create Vec<Vec<usize>> as combine mode
[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] 7 | /// it can create `Vec<Vec<usize>>` as combine mode
[INFO] [stdout]   |                   +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]  --> src/v2/permutate.rs:7:26
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// it can create Vec<Vec<usize>> as permutate mode
[INFO] [stdout]   |                          ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]   |
[INFO] [stdout] 7 | /// it can create `Vec<Vec<usize>>` as permutate mode
[INFO] [stdout]   |                   +               +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]   --> src/v2/permutate.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// it will return a list of Vec<usize>
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// it will return a list of `Vec<usize>`
[INFO] [stdout]    |                                  +          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]   --> src/v2/all_dislocation.rs:51:37
[INFO] [stdout]    |
[INFO] [stdout] 51 |     /// it will return a list of Vec<usize>
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 51 |     /// it will return a list of `Vec<usize>`
[INFO] [stdout]    |                                  +          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unclosed HTML tag `usize`
[INFO] [stdout]   --> src/v2/combine.rs:21:37
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// it will return a list of Vec<usize>
[INFO] [stdout]    |                                     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: try marking as source code
[INFO] [stdout]    |
[INFO] [stdout] 21 |     /// it will return a list of `Vec<usize>`
[INFO] [stdout]    |                                  +          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.27s
[INFO] running `Command { std: "docker" "inspect" "86d4c66ac466de6a2ce5cd90ac572c0829a9672d84e18eac7d0b3102d77c7422", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "86d4c66ac466de6a2ce5cd90ac572c0829a9672d84e18eac7d0b3102d77c7422", kill_on_drop: false }`
[INFO] [stdout] 86d4c66ac466de6a2ce5cd90ac572c0829a9672d84e18eac7d0b3102d77c7422
