[INFO] cloning repository https://github.com/vberlier/rukt
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/vberlier/rukt" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvberlier%2Frukt", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvberlier%2Frukt'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2fce39bbb227a2882015e2eabbcf6654cbbbc1f0
[INFO] documenting vberlier/rukt against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fvberlier%2Frukt" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/vberlier/rukt
[INFO] finished tweaking git repo https://github.com/vberlier/rukt
[INFO] tweaked toml for git repo https://github.com/vberlier/rukt written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/vberlier/rukt on toolchain da3f5c31e5535b3dc210067de660a45784ae1e9c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/vberlier/rukt 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" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] f2b7c6bd30d096919b9a89adaec17b5995efc6380269c5abb2662da214e340e5
[INFO] running `Command { std: "docker" "start" "f2b7c6bd30d096919b9a89adaec17b5995efc6380269c5abb2662da214e340e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2b7c6bd30d096919b9a89adaec17b5995efc6380269c5abb2662da214e340e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2b7c6bd30d096919b9a89adaec17b5995efc6380269c5abb2662da214e340e5" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f2b7c6bd30d096919b9a89adaec17b5995efc6380269c5abb2662da214e340e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "f2b7c6bd30d096919b9a89adaec17b5995efc6380269c5abb2662da214e340e5" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]  Documenting rukt v0.2.4 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/builtins.rs:154:5
[INFO] [stdout]     |
[INFO] [stdout] 154 | /// ```
[INFO] [stdout]     |     ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 165 | /// ```
[INFO] [stdout]     |       - ends here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = note: `#[deny(rustdoc::unportable_markdown)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/builtins.rs:155:5
[INFO] [stdout]     |
[INFO] [stdout] 155 |   /// # use rukt::rukt;
[INFO] [stdout]     |       ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 164 |   /// assert_eq!(message!(), "hello world");
[INFO] [stdout]     |  ___________________________________________-
[INFO] [stdout] 165 | | /// ```
[INFO] [stdout]     | |____- ends here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/builtins.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 | /// ```compile_fail
[INFO] [stdout]     |     ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 224 | /// ```
[INFO] [stdout]     |       - ends here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/eval.rs:725:5
[INFO] [stdout]     |
[INFO] [stdout] 725 | /// However, outside of [`rukt`](crate::rukt) blocks, expanding exported
[INFO] [stdout]     |     ^ starts here
[INFO] [stdout] 726 | /// functions in expression contexts is currently not supported.
[INFO] [stdout]     |                                                                - ends here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/eval.rs:726:5
[INFO] [stdout]     |
[INFO] [stdout] 726 | /// functions in expression contexts is currently not supported.
[INFO] [stdout]     |     ^ starts here                                              - ends here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/eval.rs:946:5
[INFO] [stdout]     |
[INFO] [stdout] 946 | /// Note that unlike in regular Rust, the condition of `else if` clauses will
[INFO] [stdout]     |     ^ starts here
[INFO] [stdout] 947 | /// always be eagerly evaluated, even when the branch to take has already been
[INFO] [stdout] 948 | /// decided.
[INFO] [stdout]     |            - ends here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/eval.rs:947:5
[INFO] [stdout]     |
[INFO] [stdout] 947 | /// always be eagerly evaluated, even when the branch to take has already been
[INFO] [stdout]     |     ^ starts here                                                            - ends here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/eval.rs:1187:5
[INFO] [stdout]      |
[INFO] [stdout] 1187 | /// ```
[INFO] [stdout]      |     ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 1196 | /// ```
[INFO] [stdout]      |       - ends here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]     --> src/eval.rs:1188:5
[INFO] [stdout]      |
[INFO] [stdout] 1188 |   /// # use rukt::rukt;
[INFO] [stdout]      |       ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 1195 |   /// }
[INFO] [stdout]      |  ______-
[INFO] [stdout] 1196 | | /// ```
[INFO] [stdout]      | |____- ends here
[INFO] [stdout]      |
[INFO] [stdout]      = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/utils.rs:77:5
[INFO] [stdout]    |
[INFO] [stdout] 77 | /// This is useful when the input tokens are meant to be matched against
[INFO] [stdout]    |     ^ starts here
[INFO] [stdout] 78 | /// literally as a pattern in a generated macro.
[INFO] [stdout]    |                                                - ends here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/utils.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 78 | /// literally as a pattern in a generated macro.
[INFO] [stdout]    |     ^ starts here                              - ends here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/utils.rs:186:5
[INFO] [stdout]     |
[INFO] [stdout] 186 | /// Note that due to
[INFO] [stdout]     |     ^ starts here
[INFO] [stdout] ...
[INFO] [stdout] 191 | /// they match.
[INFO] [stdout]     |               - ends here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/utils.rs:191:5
[INFO] [stdout]     |
[INFO] [stdout] 191 | /// they match.
[INFO] [stdout]     |     ^         - ends here
[INFO] [stdout]     |     |
[INFO] [stdout]     |     starts here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `rukt`
[INFO] running `Command { std: "docker" "inspect" "f2b7c6bd30d096919b9a89adaec17b5995efc6380269c5abb2662da214e340e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f2b7c6bd30d096919b9a89adaec17b5995efc6380269c5abb2662da214e340e5", kill_on_drop: false }`
[INFO] [stdout] f2b7c6bd30d096919b9a89adaec17b5995efc6380269c5abb2662da214e340e5
