[INFO] cloning repository https://github.com/nanolabo/nanomesh-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nanolabo/nanomesh-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanolabo%2Fnanomesh-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanolabo%2Fnanomesh-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 93d50b1d58d8232e7f400e83b8a79dc6bd42dbdd
[INFO] documenting nanolabo/nanomesh-rust against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnanolabo%2Fnanomesh-rust" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/nanolabo/nanomesh-rust 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 git repo https://github.com/nanolabo/nanomesh-rust
[INFO] finished tweaking git repo https://github.com/nanolabo/nanomesh-rust
[INFO] tweaked toml for git repo https://github.com/nanolabo/nanomesh-rust written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/nanolabo/nanomesh-rust 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" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pool v0.1.4
[INFO] [stderr]   Downloaded nalgebra-glm v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 0b20f38d0dbefc24756cf2d3621b811b350312ab75803266a900b5d3e247bbd3
[INFO] running `Command { std: "docker" "start" "-a" "0b20f38d0dbefc24756cf2d3621b811b350312ab75803266a900b5d3e247bbd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0b20f38d0dbefc24756cf2d3621b811b350312ab75803266a900b5d3e247bbd3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b20f38d0dbefc24756cf2d3621b811b350312ab75803266a900b5d3e247bbd3", kill_on_drop: false }`
[INFO] [stdout] 0b20f38d0dbefc24756cf2d3621b811b350312ab75803266a900b5d3e247bbd3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] e439f1fb1ce800cb4070f66ebb2706810aa73f4b5903d10bcfc1898bd87c44ff
[INFO] running `Command { std: "docker" "start" "-a" "e439f1fb1ce800cb4070f66ebb2706810aa73f4b5903d10bcfc1898bd87c44ff", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.37
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling log v0.4.16
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.80
[INFO] [stderr]    Compiling typenum v1.15.0
[INFO] [stderr]     Checking rawpointer v0.2.1
[INFO] [stderr]    Compiling paste v1.0.7
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]     Checking matrixmultiply v0.3.2
[INFO] [stderr]    Compiling num-traits v0.2.14
[INFO] [stderr]    Compiling num-integer v0.1.44
[INFO] [stderr]    Compiling num-rational v0.4.0
[INFO] [stderr]    Compiling bumpalo v3.9.1
[INFO] [stderr]    Compiling radium v0.5.3
[INFO] [stderr]    Compiling quote v1.0.17
[INFO] [stderr]    Compiling lazy_static v1.4.0
[INFO] [stderr]    Compiling indexmap v1.8.1
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling lexical-core v0.7.6
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling priority-queue v1.2.1
[INFO] [stderr]     Checking num-complex v0.4.0
[INFO] [stderr]     Checking approx v0.5.1
[INFO] [stderr]    Compiling nom v6.1.2
[INFO] [stderr]     Checking arrayvec v0.5.2
[INFO] [stderr]     Checking static_assertions v1.1.0
[INFO] [stderr]     Checking ryu v1.0.9
[INFO] [stderr]     Checking simba v0.5.1
[INFO] [stderr]     Checking funty v1.1.0
[INFO] [stderr]    Compiling wasm-bindgen v0.2.80
[INFO] [stderr]     Checking hashbrown v0.11.2
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]     Checking wyz v0.2.0
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling libc v0.2.121
[INFO] [stderr]     Checking bitvec v0.19.6
[INFO] [stderr]     Checking linked-hash-map v0.5.4
[INFO] [stderr]     Checking linked_hash_set v0.1.4
[INFO] [stderr]     Checking ordered-float v2.10.0
[INFO] [stderr]     Checking hashbrown v0.3.1
[INFO] [stderr]     Checking arrayvec v0.7.2
[INFO] [stderr]     Checking pool v0.1.4
[INFO] [stderr]     Checking fast-float v0.2.0
[INFO] [stderr]     Checking assert_approx_eq v1.1.0
[INFO] [stderr]     Checking smallvec v1.8.0
[INFO] [stderr]     Checking geometry-predicates v0.3.0
[INFO] [stderr]     Checking slotmap v0.4.3
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.80
[INFO] [stderr]  Documenting nanomesh_macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.80
[INFO] [stderr]    Compiling thiserror-impl v1.0.30
[INFO] [stderr]    Compiling getset v0.1.2
[INFO] [stderr]    Compiling nanomesh_macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stdout] warning: unused variable: `fields`
[INFO] [stdout]   --> macros/src/macros.rs:21:38
[INFO] [stdout]    |
[INFO] [stdout] 21 |                 syn::Fields::Unnamed(fields) => {
[INFO] [stdout]    |                                      ^^^^^^ help: if this is intentional, prefix it with an underscore: `_fields`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.80
[INFO] [stderr]     Checking step v0.1.0 (/opt/rustwide/workdir/step)
[INFO] [stderr]  Documenting step v0.1.0 (/opt/rustwide/workdir/step)
[INFO] [stderr]     Checking thiserror v1.0.30
[INFO] [stderr]     Checking cdt v0.1.0 (/opt/rustwide/workdir/cdt)
[INFO] [stderr]  Documenting cdt v0.1.0 (/opt/rustwide/workdir/cdt)
[INFO] [stderr]     Checking js-sys v0.3.57
[INFO] [stderr]     Checking console_error_panic_hook v0.1.7
[INFO] [stderr]     Checking nalgebra v0.27.1
[INFO] [stderr]     Checking web-sys v0.3.57
[INFO] [stderr]     Checking console_log v0.2.0
[INFO] [stdout] warning: unresolved link to `strip_flatten`
[INFO] [stdout]   --> step/src/step_file.rs:17:42
[INFO] [stdout]    |
[INFO] [stdout] 17 |     /// `data` must be preprocessed by [`strip_flatten`] first
[INFO] [stdout]    |                                          ^^^^^^^^^^^^^ no item named `strip_flatten` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]    = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `strip_flatten`
[INFO] [stdout]   --> step/src/step_file.rs:89:14
[INFO] [stdout]    |
[INFO] [stdout] 89 |     /// by [`strip_flatten`] beforehand.
[INFO] [stdout]    |              ^^^^^^^^^^^^^ no item named `strip_flatten` in scope
[INFO] [stdout]    |
[INFO] [stdout]    = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking nalgebra-glm v0.13.0
[INFO] [stderr]     Checking nanomesh v0.1.0 (/opt/rustwide/workdir/main)
[INFO] [stderr]     Checking nurbs v0.1.0 (/opt/rustwide/workdir/nurbs)
[INFO] [stderr]  Documenting nurbs v0.1.0 (/opt/rustwide/workdir/nurbs)
[INFO] [stderr]  Documenting nanomesh v0.1.0 (/opt/rustwide/workdir/main)
[INFO] [stdout] warning: ambiguous glob re-exports
[INFO] [stdout]  --> main/src/io/mod.rs:2:9
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub use obj::*;
[INFO] [stdout]   |         ^^^^^^ the name `write` in the value namespace is first re-exported here
[INFO] [stdout] ...
[INFO] [stdout] 5 | pub use stl::*;
[INFO] [stdout]   |         ------ but the name `write` in the value namespace is also re-exported here
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(ambiguous_glob_reexports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DVec3`, `U32Vec3`
[INFO] [stdout]  --> main/src/io/stl.rs:2:11
[INFO] [stdout]   |
[INFO] [stdout] 2 | use glm::{DVec3, U32Vec3};
[INFO] [stdout]   |           ^^^^^  ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io::BufReader`
[INFO] [stdout]  --> main/src/io/stl.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::io::BufReader;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `queue`
[INFO] [stdout]    --> main/src/mesh/decimate/decimate.rs:161:101
[INFO] [stdout]     |
[INFO] [stdout] 161 | ...s: &mut Vec<SymmetricMatrix>, queue: &PriorityQueue::<Edge, CollapseContext, BuildHasherDefault<SimpleHasher>>, position_to_node: &U32...
[INFO] [stdout]     |                                  ^^^^^ help: if this is intentional, prefix it with an underscore: `_queue`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `position_to_node`
[INFO] [stdout]    --> main/src/mesh/decimate/decimate.rs:161:183
[INFO] [stdout]     |
[INFO] [stdout] 161 | ...lt<SimpleHasher>>, position_to_node: &U32Map, edge_buffer: &mut U32Set, edge: &Edge, collapse_context: &mut CollapseContext)
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_position_to_node`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `edge_buffer`
[INFO] [stdout]    --> main/src/mesh/decimate/decimate.rs:161:210
[INFO] [stdout]     |
[INFO] [stdout] 161 | ...ition_to_node: &U32Map, edge_buffer: &mut U32Set, edge: &Edge, collapse_context: &mut CollapseContext)
[INFO] [stdout]     |                            ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_edge_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `id`
[INFO] [stdout]   --> main/src/scene/scene.rs:16:38
[INFO] [stdout]    |
[INFO] [stdout] 16 |     fn set_attachement_id(&mut self, id: EntityId) { }
[INFO] [stdout]    |                                      ^^ help: if this is intentional, prefix it with an underscore: `_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> main/src/mesh/decimate/decimate.rs:185:17
[INFO] [stdout]     |
[INFO] [stdout] 185 |             let mut error_a = matrix.quadric_distance_to_vertex(&pos_a);
[INFO] [stdout]     |                 ----^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> main/src/mesh/decimate/decimate.rs:186:17
[INFO] [stdout]     |
[INFO] [stdout] 186 |             let mut error_b = matrix.quadric_distance_to_vertex(&pos_b);
[INFO] [stdout]     |                 ----^^^^^^^
[INFO] [stdout]     |                 |
[INFO] [stdout]     |                 help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `check_siblings`, `print_siblings`, and `check_relatives` are never used
[INFO] [stdout]   --> main/src/mesh/connected_mesh.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 53 | impl ConnectedMesh {
[INFO] [stdout]    | ------------------ methods in this implementation
[INFO] [stdout] 54 |
[INFO] [stdout] 55 |     fn check_siblings(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 67 |     fn print_siblings(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 86 |     fn check_relatives(&self, node_index: u32) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_layout` is never used
[INFO] [stdout]    --> main/src/mesh/connected_mesh.rs:310:8
[INFO] [stdout]     |
[INFO] [stdout] 309 | impl Node {
[INFO] [stdout]     | --------- associated function in this implementation
[INFO] [stdout] 310 |     fn from_layout(position: u32, sibling: u32, relative: u32) -> Self {
[INFO] [stdout]     |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `first_index` and `index_count` are never read
[INFO] [stdout]  --> main/src/mesh/group.rs:2:3
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub struct Group {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 2 |   first_index: u32,
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout] 3 |   index_count: u32,
[INFO] [stdout]   |   ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> main/src/io/stl.rs:19:5
[INFO] [stdout]    |
[INFO] [stdout] 19 |     writer.write(&u.to_le_bytes());
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 19 |     let _ = writer.write(&u.to_le_bytes());
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> main/src/io/stl.rs:22:9
[INFO] [stdout]    |
[INFO] [stdout] 22 |         writer.write(&[0; 12]); // Triangle normal (todo)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 22 |         let _ = writer.write(&[0; 12]); // Triangle normal (todo)
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> main/src/io/stl.rs:25:13
[INFO] [stdout]    |
[INFO] [stdout] 25 |             writer.write(&(v.x as f32).to_le_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 25 |             let _ = writer.write(&(v.x as f32).to_le_bytes());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> main/src/io/stl.rs:26:13
[INFO] [stdout]    |
[INFO] [stdout] 26 |             writer.write(&(v.y as f32).to_le_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 26 |             let _ = writer.write(&(v.y as f32).to_le_bytes());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> main/src/io/stl.rs:27:13
[INFO] [stdout]    |
[INFO] [stdout] 27 |             writer.write(&(v.z as f32).to_le_bytes());
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 27 |             let _ = writer.write(&(v.z as f32).to_le_bytes());
[INFO] [stdout]    |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `std::result::Result` that must be used
[INFO] [stdout]   --> main/src/io/stl.rs:29:9
[INFO] [stdout]    |
[INFO] [stdout] 29 |         writer.write(&[0; 2]); // Mot de contrôle (wat?)
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 29 |         let _ = writer.write(&[0; 2]); // Mot de contrôle (wat?)
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking triangulate v0.1.0 (/opt/rustwide/workdir/triangulate)
[INFO] [stderr]  Documenting triangulate v0.1.0 (/opt/rustwide/workdir/triangulate)
[INFO] [stdout] warning: unresolved link to `SampledCurve`
[INFO] [stdout]  --> nurbs/src/abstract_curve.rs:5:24
[INFO] [stdout]   |
[INFO] [stdout] 5 | /// over them in the [`SampledCurve`] `struct`.
[INFO] [stdout]   |                        ^^^^^^^^^^^^ no item named `SampledCurve` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout]   = note: `#[warn(rustdoc::broken_intra_doc_links)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `SampledSurface`
[INFO] [stdout]  --> nurbs/src/abstract_surface.rs:6:24
[INFO] [stdout]   |
[INFO] [stdout] 6 | /// over them in the [`SampledSurface`] `struct`
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^ no item named `SampledSurface` in scope
[INFO] [stdout]   |
[INFO] [stdout]   = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unresolved link to `j`
[INFO] [stdout]    --> nurbs/src/knot_vector.rs:101:54
[INFO] [stdout]     |
[INFO] [stdout] 101 |     /// if ders = basis_funs_derivs_(), then ders[k][j] is the `kth` derivative
[INFO] [stdout]     |                                                      ^ no item named `j` in scope
[INFO] [stdout]     |
[INFO] [stdout]     = help: to escape `[` and `]` characters, add '\' before them like `\[` or `\]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]  Documenting nanolabo_wasm v0.1.0 (/opt/rustwide/workdir/wasm)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 20.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nalgebra v0.27.1, nom v6.1.2
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] running `Command { std: "docker" "inspect" "e439f1fb1ce800cb4070f66ebb2706810aa73f4b5903d10bcfc1898bd87c44ff", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e439f1fb1ce800cb4070f66ebb2706810aa73f4b5903d10bcfc1898bd87c44ff", kill_on_drop: false }`
[INFO] [stdout] e439f1fb1ce800cb4070f66ebb2706810aa73f4b5903d10bcfc1898bd87c44ff
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=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] a8c9b283cd4acd60d98533539294deeafec97284a0ee8980e90db23727912654
[INFO] running `Command { std: "docker" "start" "-a" "a8c9b283cd4acd60d98533539294deeafec97284a0ee8980e90db23727912654", kill_on_drop: false }`
[INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace
[INFO] running `Command { std: "docker" "inspect" "a8c9b283cd4acd60d98533539294deeafec97284a0ee8980e90db23727912654", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8c9b283cd4acd60d98533539294deeafec97284a0ee8980e90db23727912654", kill_on_drop: false }`
[INFO] [stdout] a8c9b283cd4acd60d98533539294deeafec97284a0ee8980e90db23727912654
