[INFO] fetching crate line_tools 0.2.0...
[INFO] documenting line_tools-0.2.0 against da3f5c31e5535b3dc210067de660a45784ae1e9c for pr-162169
[INFO] extracting crate line_tools 0.2.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate line_tools 0.2.0
[INFO] finished tweaking crates.io crate line_tools 0.2.0
[INFO] tweaked toml for crates.io crate line_tools 0.2.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate line_tools 0.2.0 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 crates.io crate line_tools 0.2.0 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] [stderr] warning: Cargo.toml: `lints.rust.unsafe-code` is deprecated in favor of `lints.rust.unsafe_code` and will not work in a future edition
[INFO] [stderr] warning: `line_tools` (manifest) generated 1 warning
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] e58e8997474f812829cd0b75191c7fbc9223840c100ef1136812c6019ded828a
[INFO] running `Command { std: "docker" "start" "e58e8997474f812829cd0b75191c7fbc9223840c100ef1136812c6019ded828a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e58e8997474f812829cd0b75191c7fbc9223840c100ef1136812c6019ded828a", 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" "e58e8997474f812829cd0b75191c7fbc9223840c100ef1136812c6019ded828a" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e58e8997474f812829cd0b75191c7fbc9223840c100ef1136812c6019ded828a", 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" "e58e8997474f812829cd0b75191c7fbc9223840c100ef1136812c6019ded828a" "/opt/rustwide/cargo-home/bin/cargo" "+da3f5c31e5535b3dc210067de660a45784ae1e9c" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `lints.rust.unsafe-code` is deprecated in favor of `lints.rust.unsafe_code` and will not work in a future edition
[INFO] [stderr] warning: `line_tools` (manifest) generated 1 warning
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling collection_tools v0.18.0
[INFO] [stderr]    Compiling clone_dyn_types v0.31.0
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling interval_adapter v0.29.0
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling rustversion v1.0.21
[INFO] [stderr]    Compiling cfg-if v1.0.1
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.100
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling bumpalo v3.18.1
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling proc-macro-hack v0.5.20+deprecated
[INFO] [stderr]    Compiling syn v2.0.104
[INFO] [stderr]    Compiling const_format_proc_macros v0.2.34
[INFO] [stderr]    Compiling component_model_types v0.3.0
[INFO] [stderr]    Compiling derive_tools v0.36.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling memchr v2.7.5
[INFO] [stderr]    Compiling phf_shared v0.10.0
[INFO] [stderr]    Compiling itertools v0.11.0
[INFO] [stderr]    Compiling regex-syntax v0.8.5
[INFO] [stderr]    Compiling wasm-bindgen v0.2.100
[INFO] [stderr]    Compiling collection_tools v0.22.0
[INFO] [stderr]    Compiling component_model_types v0.7.0
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling clone_dyn_types v0.36.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling interval_adapter v0.34.0
[INFO] [stderr]    Compiling former_types v2.22.0
[INFO] [stderr]     Checking num-integer v0.1.46
[INFO] [stderr]     Checking num-complex v0.4.6
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling const_format v0.2.34
[INFO] [stderr]     Checking tobj v4.0.3
[INFO] [stderr]    Compiling getrandom v0.2.16
[INFO] [stderr]     Checking ndarray v0.16.1
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling iter_tools v0.29.0
[INFO] [stderr]    Compiling iter_tools v0.35.0
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling macro_tools v0.55.0
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.100
[INFO] [stderr]    Compiling macro_tools v0.62.0
[INFO] [stderr]    Compiling phf_generator v0.10.0
[INFO] [stderr]    Compiling phf_macros v0.10.0
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling structmeta-derive v0.2.0
[INFO] [stderr]    Compiling bytemuck_derive v1.10.1
[INFO] [stderr]    Compiling strum_macros v0.25.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling former_meta v2.25.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]    Compiling derive_tools_meta v0.35.0
[INFO] [stderr]    Compiling clone_dyn_meta v0.31.0
[INFO] [stderr]     Checking phf v0.10.1
[INFO] [stderr]     Checking clone_dyn v0.33.0
[INFO] [stderr]    Compiling structmeta v0.2.0
[INFO] [stderr]     Checking bytemuck v1.23.2
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.100
[INFO] [stderr]     Checking asbytes v0.2.0
[INFO] [stderr]    Compiling parse-display-derive v0.8.2
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking error_tools v0.22.0
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.100
[INFO] [stderr]     Checking variadic_from v0.31.0
[INFO] [stderr]     Checking strum v0.25.0
[INFO] [stderr]     Checking former v2.26.0
[INFO] [stderr]     Checking parse-display v0.8.2
[INFO] [stderr]     Checking js-sys v0.3.77
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling mod_interface_meta v0.32.0
[INFO] [stderr]     Checking mod_interface v0.34.0
[INFO] [stderr]     Checking mdmath_core v0.4.0
[INFO] [stderr]     Checking ndarray_cg v0.4.0
[INFO] [stderr]     Checking web-sys v0.3.77
[INFO] [stderr]     Checking wasm-bindgen-futures v0.4.50
[INFO] [stderr]     Checking browser_log v0.4.0
[INFO] [stderr]     Checking mingl v0.3.0
[INFO] [stderr]     Checking minwebgl v0.3.0
[INFO] [stderr]  Documenting line_tools v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/d2/line.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / mod private
[INFO] [stdout]   2 | | {
[INFO] [stdout]   3 | |
[INFO] [stdout]   4 | |   use crate::*;
[INFO] [stdout] ...   |
[INFO] [stdout] 402 | |   };
[INFO] [stdout] 403 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Layer for line-related functionalities.`
[INFO] [stdout]     = help: ends near `Layer for line-related functionalities.`
[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/d2.rs:27:7
[INFO] [stdout]    |
[INFO] [stdout] 27 |   /// Layer for line-related functionalities.
[INFO] [stdout]    |       ^ starts here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: ends near `Represents a renderable 2D line with configurable caps and joins.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/d3/line.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / mod private
[INFO] [stdout]   2 | | {
[INFO] [stdout]   3 | |   use crate::*;
[INFO] [stdout]   4 | |   use minwebgl as gl;
[INFO] [stdout] ...   |
[INFO] [stdout] 169 | |   };
[INFO] [stdout] 170 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `Layer for line-related functionalities.`
[INFO] [stdout]     = help: ends near `Layer for line-related functionalities.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]  --> src/d3.rs:9:7
[INFO] [stdout]   |
[INFO] [stdout] 9 |   /// Layer for line-related functionalities.
[INFO] [stdout]   |       ^ starts here
[INFO] [stdout]   |
[INFO] [stdout]   = help: the way this is parsed might change in the future
[INFO] [stdout]   = help: ends near `Represents a 3D line strip, composed of a series of points.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/d2.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / mod private
[INFO] [stdout]  2 | | {
[INFO] [stdout]  3 | |   /// The vertex shader for the main body of a line segment.
[INFO] [stdout]  4 | |   pub const BODY_VERTEX_SHADER : &'static str = include_str!( "./d2/shaders/body.vert" );
[INFO] [stdout] ...  |
[INFO] [stdout] 40 | |   };
[INFO] [stdout] 41 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A layer for 2D graphics-related functionalities.`
[INFO] [stdout]    = help: ends near `A layer for 2D graphics-related functionalities.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/d3.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / mod private
[INFO] [stdout]  2 | | {
[INFO] [stdout]  3 | |   /// The vertex shader for the merged line rendering.
[INFO] [stdout]  4 | |   pub const MERGED_VERTEX_SHADER : &'static str = include_str!( "./d3/shaders/merged.vert" );
[INFO] [stdout] ...  |
[INFO] [stdout] 15 | |   };
[INFO] [stdout] 16 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A layer for 3D graphics-related functionalities.`
[INFO] [stdout]    = help: ends near `A layer for 3D graphics-related functionalities.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/joins.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / mod private
[INFO] [stdout]   2 | | {
[INFO] [stdout]   3 | |   #[ cfg( feature = "serialization" ) ]
[INFO] [stdout]   4 | |   use serde::{ Serialize, Deserialize };
[INFO] [stdout] ...   |
[INFO] [stdout] 125 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `A layer dedicated to line join styles (e.g., miter, bevel, round).`
[INFO] [stdout]     = help: ends near `A layer dedicated to line join styles (e.g., miter, bevel, round).`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/caps.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / mod private
[INFO] [stdout]   2 | | {
[INFO] [stdout]   3 | |   #[ cfg( feature = "serialization" ) ]
[INFO] [stdout]   4 | |   use serde::{ Serialize, Deserialize };
[INFO] [stdout] ...   |
[INFO] [stdout] 104 | |   };
[INFO] [stdout] 105 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `A layer dedicated to line cap styles (e.g., butt, round, square).`
[INFO] [stdout]     = help: ends near `A layer dedicated to line cap styles (e.g., butt, round, square).`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/mesh.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / mod private
[INFO] [stdout]   2 | | {
[INFO] [stdout]   3 | |   use crate::*;
[INFO] [stdout]   4 | |   use minwebgl as gl;
[INFO] [stdout] ...   |
[INFO] [stdout] 123 | |   };
[INFO] [stdout] 124 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `A layer for mesh generation and manipulation.`
[INFO] [stdout]     = help: ends near `A layer for mesh generation and manipulation.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]    --> src/program.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout]   1 | / mod private
[INFO] [stdout]   2 | | {
[INFO] [stdout]   3 | |   use minwebgl as gl;
[INFO] [stdout] ...   |
[INFO] [stdout] 172 | |   };
[INFO] [stdout] 173 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the way this is parsed might change in the future
[INFO] [stdout]     = help: starts near `A layer for shader programs and related functionality.`
[INFO] [stdout]     = help: ends near `A layer for shader programs and related functionality.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/helpers.rs:1:1
[INFO] [stdout]    |
[INFO] [stdout]  1 | / mod private
[INFO] [stdout]  2 | | {
[INFO] [stdout]  3 | |   /// Geometry for a rectangular body segment, represented by two triangles.
[INFO] [stdout]  4 | |   pub const BODY_GEOMETRY : [ [ f32; 2 ]; 6 ] =
[INFO] [stdout] ...  |
[INFO] [stdout] 73 | |   };
[INFO] [stdout] 74 | | }
[INFO] [stdout]    | |_^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near `A layer for helper functions and utilities used by other modules.`
[INFO] [stdout]    = help: ends near `A layer for helper functions and utilities used by other modules.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/lib.rs:47:7
[INFO] [stdout]    |
[INFO] [stdout] 47 |   /// A layer dedicated to line join styles (e.g., miter, bevel, round).
[INFO] [stdout]    |       ^ starts here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: ends near `Represents the different types of line segment joins.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/lib.rs:49:7
[INFO] [stdout]    |
[INFO] [stdout] 49 |   /// A layer dedicated to line cap styles (e.g., butt, round, square).
[INFO] [stdout]    |       ^ starts here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: ends near `Represents the different types of line caps.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/lib.rs:52:7
[INFO] [stdout]    |
[INFO] [stdout] 52 |   /// A layer for mesh generation and manipulation.
[INFO] [stdout]    |       ^ starts here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: ends near `Represents a renderable mesh object, containing its associated WebGL resources.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/lib.rs:54:7
[INFO] [stdout]    |
[INFO] [stdout] 54 |   /// A layer for shader programs and related functionality.
[INFO] [stdout]    |       ^ starts here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: ends near `Represents a complete WebGL shader program and its drawing configuration.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/joins.rs:9:3
[INFO] [stdout]    |
[INFO] [stdout]  9 | /   pub enum Join
[INFO] [stdout] 10 | |   {
[INFO] [stdout] 11 | |     /// A round join, which is a circular arc connecting two line segments.
[INFO] [stdout] 12 | |     /// The `usize` parameter specifies the number of segments used to approximate the curve.
[INFO] [stdout] ...  |
[INFO] [stdout] 17 | |     Bevel
[INFO] [stdout] 18 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near ` A layer dedicated to line join styles (e.g., miter, bevel, round).`
[INFO] [stdout]    = help: ends near `Represents the different types of line segment joins.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: markdown element starts on one item and ends on another
[INFO] [stdout]   --> src/caps.rs:9:3
[INFO] [stdout]    |
[INFO] [stdout]  9 | /   pub enum Cap
[INFO] [stdout] 10 | |   {
[INFO] [stdout] 11 | |     /// A butt cap, which is a flat end perpendicular to the line segment's direction.
[INFO] [stdout] 12 | |     /// It's the default cap style.
[INFO] [stdout] ...  |
[INFO] [stdout] 19 | |     Square
[INFO] [stdout] 20 | |   }
[INFO] [stdout]    | |___^
[INFO] [stdout]    |
[INFO] [stdout]    = help: the way this is parsed might change in the future
[INFO] [stdout]    = help: starts near ` A layer dedicated to line cap styles (e.g., butt, round, square).`
[INFO] [stdout]    = help: ends near `Represents the different types of line caps.`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not document `line_tools`
[INFO] running `Command { std: "docker" "inspect" "e58e8997474f812829cd0b75191c7fbc9223840c100ef1136812c6019ded828a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e58e8997474f812829cd0b75191c7fbc9223840c100ef1136812c6019ded828a", kill_on_drop: false }`
[INFO] [stdout] e58e8997474f812829cd0b75191c7fbc9223840c100ef1136812c6019ded828a
