[INFO] fetching crate bracket-algorithm-traits 0.8.7...
[INFO] documenting bracket-algorithm-traits-0.8.7 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate bracket-algorithm-traits 0.8.7 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate bracket-algorithm-traits 0.8.7
[INFO] finished tweaking crates.io crate bracket-algorithm-traits 0.8.7
[INFO] tweaked toml for crates.io crate bracket-algorithm-traits 0.8.7 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate bracket-algorithm-traits 0.8.7 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 6 packages to highest compatible versions
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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] f82a0e62c34b4e9425a92cfd6a2ccfaf21b839607b8ed9ba6ddb188713c0db7c
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[INFO] running `Command { std: "docker" "inspect" "f82a0e62c34b4e9425a92cfd6a2ccfaf21b839607b8ed9ba6ddb188713c0db7c", 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" "f82a0e62c34b4e9425a92cfd6a2ccfaf21b839607b8ed9ba6ddb188713c0db7c" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f82a0e62c34b4e9425a92cfd6a2ccfaf21b839607b8ed9ba6ddb188713c0db7c", 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" "f82a0e62c34b4e9425a92cfd6a2ccfaf21b839607b8ed9ba6ddb188713c0db7c" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking bytemuck v1.25.2
[INFO] [stderr]     Checking smallvec v1.16.0
[INFO] [stderr]     Checking safe_arch v0.7.4
[INFO] [stderr]     Checking wide v0.7.33
[INFO] [stderr]     Checking ultraviolet v0.9.2
[INFO] [stderr]     Checking bracket-geometry v0.8.7
[INFO] [stderr]  Documenting bracket-algorithm-traits v0.8.7 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/algorithm2d.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / pub trait Algorithm2D: BaseMap {
[INFO] [stdout] 23 | |     /// Convert a Point (x/y) to an array index. Defaults to an index based on an array
[INFO] [stdout] 24 | |     /// strided X first.
[INFO] [stdout] 25 | |     fn point2d_to_index(&self, pt: Point) -> usize {
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near ``Algorithm2D` support`
[INFO] [stdout]    = help: ends near `want Dwarf Fortress style 3D!)`
[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/algorithm2d.rs:22:1
[INFO] [stdout]    |
[INFO] [stdout] 22 | / pub trait Algorithm2D: BaseMap {
[INFO] [stdout] 23 | |     /// Convert a Point (x/y) to an array index. Defaults to an index based on an array
[INFO] [stdout] 24 | |     /// strided X first.
[INFO] [stdout] 25 | |     fn point2d_to_index(&self, pt: Point) -> usize {
[INFO] [stdout] ...  |
[INFO] [stdout] 55 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Implement these for handling conversion to/from 2D coordinates (they are separate, because you might`
[INFO] [stdout]    = help: ends near `Implement these for handling conversion to/from 2D coordinates (they are separate, because you might`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/algorithm3d.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / pub trait Algorithm3D: BaseMap {
[INFO] [stdout] 22 | |     /// Convert a Point (x/y) to an array index. Defaults to a Z, Y, X striding.
[INFO] [stdout] 23 | |     #[allow(clippy::cast_sign_loss)]
[INFO] [stdout] 24 | |     fn point3d_to_index(&self, pt: Point3) -> usize {
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near ``Algorithm3D` support`
[INFO] [stdout]    = help: ends near `want Dwarf Fortress style 3D!)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/algorithm3d.rs:21:1
[INFO] [stdout]    |
[INFO] [stdout] 21 | / pub trait Algorithm3D: BaseMap {
[INFO] [stdout] 22 | |     /// Convert a Point (x/y) to an array index. Defaults to a Z, Y, X striding.
[INFO] [stdout] 23 | |     #[allow(clippy::cast_sign_loss)]
[INFO] [stdout] 24 | |     fn point3d_to_index(&self, pt: Point3) -> usize {
[INFO] [stdout] ...  |
[INFO] [stdout] 62 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Implement these for handling conversion to/from 2D coordinates (they are separate, because you might`
[INFO] [stdout]    = help: ends near `Implement these for handling conversion to/from 2D coordinates (they are separate, because you might`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/basemap.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / pub trait BaseMap {
[INFO] [stdout] 18 | |     /// True is you cannot see through the tile, false otherwise. Default implementation
[INFO] [stdout] 19 | |     /// always returns true, and is provided so you don't have to implement it if you
[INFO] [stdout] 20 | |     /// aren't using it.
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near ``BaseMap` support`
[INFO] [stdout]    = help: ends near `Implement this trait to support path-finding functions.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/basemap.rs:17:1
[INFO] [stdout]    |
[INFO] [stdout] 17 | / pub trait BaseMap {
[INFO] [stdout] 18 | |     /// True is you cannot see through the tile, false otherwise. Default implementation
[INFO] [stdout] 19 | |     /// always returns true, and is provided so you don't have to implement it if you
[INFO] [stdout] 20 | |     /// aren't using it.
[INFO] [stdout] ...  |
[INFO] [stdout] 43 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `Implement this trait to support path-finding functions.`
[INFO] [stdout]    = help: ends near `Implement this trait to support path-finding functions.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `bracket-algorithm-traits`
[INFO] running `Command { std: "docker" "inspect" "f82a0e62c34b4e9425a92cfd6a2ccfaf21b839607b8ed9ba6ddb188713c0db7c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f82a0e62c34b4e9425a92cfd6a2ccfaf21b839607b8ed9ba6ddb188713c0db7c", kill_on_drop: false }`
[INFO] [stdout] f82a0e62c34b4e9425a92cfd6a2ccfaf21b839607b8ed9ba6ddb188713c0db7c