[INFO] cloning repository https://github.com/Foxcirc/lsg
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Foxcirc/lsg" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxcirc%2Flsg", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxcirc%2Flsg'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 6de494c6e0b243c3d4f33e497c1138345ed147cc
[INFO] testing Foxcirc/lsg against master#0d162b25edd5bf0dba9a22e83b614f1113e90474 for pr-150681
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FFoxcirc%2Flsg" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-4-tc1/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Foxcirc/lsg
[INFO] finished tweaking git repo https://github.com/Foxcirc/lsg
[INFO] tweaked toml for git repo https://github.com/Foxcirc/lsg written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Foxcirc/lsg on toolchain 0d162b25edd5bf0dba9a22e83b614f1113e90474
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Foxcirc/lsg 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" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0cd6d98d5acce41e30d312f9369d1af2c86a012da655a888e04c822acaba22d2
[INFO] running `Command { std: "docker" "start" "-a" "0cd6d98d5acce41e30d312f9369d1af2c86a012da655a888e04c822acaba22d2", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "rm" "-f" "0cd6d98d5acce41e30d312f9369d1af2c86a012da655a888e04c822acaba22d2", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 69e95e8334ebcdb65f13ed8d574c1d12fb7c55b2c8b40f05bdab8e6beff4a287
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[INFO] [stderr]    Compiling rustix v0.38.31
[INFO] [stderr]    Compiling bitflags v2.5.0
[INFO] [stderr]    Compiling linux-raw-sys v0.4.13
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling crossbeam-utils v0.8.19
[INFO] [stderr]    Compiling cc v1.0.96
[INFO] [stderr]    Compiling wayland-sys v0.31.1
[INFO] [stderr]    Compiling parking v2.2.0
[INFO] [stderr]    Compiling smallvec v1.13.1
[INFO] [stderr]    Compiling memchr v2.7.1
[INFO] [stderr]    Compiling common v0.1.0 (/opt/rustwide/workdir/common)
[INFO] [stderr]    Compiling khronos-egl v6.0.0
[INFO] [stderr]    Compiling bv v0.11.1
[INFO] [stderr]    Compiling gl v0.14.0
[INFO] [stderr]    Compiling tracing-core v0.1.33
[INFO] [stderr]    Compiling cfg_aliases v0.1.1
[INFO] [stderr]    Compiling nix v0.28.0
[INFO] [stderr]    Compiling concurrent-queue v2.5.0
[INFO] [stderr]    Compiling event-listener v4.0.3
[INFO] [stderr]    Compiling quick-xml v0.31.0
[INFO] [stderr]    Compiling tracing v0.1.41
[INFO] [stderr]    Compiling event-listener-strategy v0.4.0
[INFO] [stderr]    Compiling event-listener v5.3.0
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling event-listener-strategy v0.5.2
[INFO] [stderr]    Compiling nix v0.23.2
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling wayland-scanner v0.31.1
[INFO] [stderr]    Compiling async-lock v3.3.0
[INFO] [stderr]    Compiling wayland-backend v0.3.3
[INFO] [stderr]    Compiling memmap2 v0.8.0
[INFO] [stderr]    Compiling xkeysym v0.2.0
[INFO] [stderr]    Compiling nom v8.0.0
[INFO] [stderr]    Compiling async-channel v2.3.1
[INFO] [stderr]    Compiling xkbcommon v0.7.0
[INFO] [stderr]    Compiling gl v0.1.0 (/opt/rustwide/workdir/gl)
[INFO] [stderr]    Compiling polling v3.4.0
[INFO] [stderr]    Compiling async-io v2.3.2
[INFO] [stderr]    Compiling async-signals v0.4.0
[INFO] [stderr]    Compiling wayland-egl v0.32.0
[INFO] [stderr]    Compiling wayland-client v0.31.2
[INFO] [stderr]    Compiling egl v0.1.0 (/opt/rustwide/workdir/egl)
[INFO] [stderr]    Compiling render v0.1.0 (/opt/rustwide/workdir/render)
[INFO] [stdout] warning: field `composite` is never read
[INFO] [stdout]   --> render/src/egl.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct GlRenderer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 78 |     composite: CompositeRenderer,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw` is never used
[INFO] [stdout]    --> render/src/egl.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl CompositeRenderer {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub fn draw(&mut self, source: &gl::FrameBuffer, target: &gl::FrameBuffer, size: Size) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vao`, `vdata`, `idata`, and `commands` are never read
[INFO] [stdout]    --> render/src/egl.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 210 | struct InstancedData {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] 211 |     vao: gl::VertexArray,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 212 |     vdata: gl::Buffer, // per-vertex data
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 213 |     idata: gl::Buffer, // per-instance
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 214 |     commands: gl::Buffer, // the draw commands
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instanced` is never read
[INFO] [stdout]    --> render/src/egl.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 218 | struct ShapeRenderer {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 219 |     singular: SingularData,
[INFO] [stdout] 220 |     instanced: InstancedData,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CurvesState` is never constructed
[INFO] [stdout]   --> render/src/shaper.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct CurvesState<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TriangulationState` is never constructed
[INFO] [stdout]   --> render/src/shaper.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | struct TriangulationState<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `direct_neighbours`, `bezier_point`, `favoured_split_point`, `closest_split_point`, `distance_derivative_coefficients`, and `solve_distance_derivative` are never used
[INFO] [stdout]    --> render/src/shaper.rs:502:18
[INFO] [stdout]     |
[INFO] [stdout] 264 | impl TriangulationPass {
[INFO] [stdout]     | ---------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |     pub(self) fn direct_neighbours(len: usize, idx: usize) -> [usize; 2] {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 770 |     fn bezier_point([a, b, c]: [Point; 3], t: f32) -> Point {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 776 |     fn favoured_split_point(curve: [Point; 3], p: Point) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 805 |     fn closest_split_point(curve: [Point; 3], p: Point) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 846 |     fn distance_derivative_coefficients([a, b, c]: [Point; 3], p: Point) -> [f32; 4] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 864 |     fn solve_distance_derivative(a: f32, b: f32, c: f32, d: f32) -> [Option<f32>; 3] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `two_vector_relation` is never used
[INFO] [stdout]    --> render/src/shaper.rs:951:4
[INFO] [stdout]     |
[INFO] [stdout] 951 | fn two_vector_relation(lhs: [CurvePoint; 2], rhs: [CurvePoint; 2]) -> TwoVectorRelation {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TwoVectorRelation` is never used
[INFO] [stdout]    --> render/src/shaper.rs:977:6
[INFO] [stdout]     |
[INFO] [stdout] 977 | enum TwoVectorRelation {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling widget v0.1.0 (/opt/rustwide/workdir/widget)
[INFO] [stdout] warning: unused imports: `all_consuming`, `alphanumeric0`, `alphanumeric1`, `many0`, `multispace1`, `space1`, and `terminated`
[INFO] [stdout]   --> widget/src/svg.rs:27:98
[INFO] [stdout]    |
[INFO] [stdout] 27 | ...1, alphanumeric0, alphanumeric1, char, digit1, multispace0, multispace1, space0, space1}, combinator::{all_consuming, map, map_res, opt, recognize, success}, multi::{fold_many0, fold_many1, many0, many1, separated_list0}, sequence::{delimited, pair, preceded, separated_pair, terminated}
[INFO] [stdout]    |       ^^^^^^^^^^^^^  ^^^^^^^^^^^^^                             ^^^^^^^^^^^          ^^^^^^                ^^^^^^^^^^^^^                                                                          ^^^^^                                                                                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `XmlTag<'_>` is more private than the item `xml_tag`
[INFO] [stdout]   --> widget/src/svg.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn xml_tag(text: &str) -> IResult<&str, XmlTag> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `xml_tag` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `XmlTag<'_>` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> widget/src/svg.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub(crate) struct XmlTag<'a> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `XmlHeader<'_>` is more private than the item `xml_header`
[INFO] [stdout]   --> widget/src/svg.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn xml_header(text: &str) -> IResult<&str, XmlHeader> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `xml_header` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `XmlHeader<'_>` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> widget/src/svg.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub(crate) struct XmlHeader<'a> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> widget/src/svg.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Svg {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 18 |     path: Vec<PathCommand>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> widget/src/svg.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) struct XmlAttribute<'a> {
[INFO] [stdout]    |                       ------------ field in this struct
[INFO] [stdout] 43 |         name: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlAttribute` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> widget/src/svg.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub(crate) struct XmlHeader<'a> {
[INFO] [stdout]    |                       --------- field in this struct
[INFO] [stdout] 49 |         name: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> widget/src/svg.rs:69:26
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn xml_tag(text: &str) -> IResult<&str, XmlTag> {
[INFO] [stdout]    |                          ^^^^             ^^^^  ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |                |
[INFO] [stdout]    |                          |                the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn xml_tag(text: &str) -> IResult<&str, XmlTag<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> widget/src/svg.rs:85:29
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn xml_header(text: &str) -> IResult<&str, XmlHeader> {
[INFO] [stdout]    |                             ^^^^             ^^^^  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is elided here
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn xml_header(text: &str) -> IResult<&str, XmlHeader<'_>> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> widget/src/svg.rs:111:28
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn xml_attribute(text: &str) -> IResult<&str, XmlAttribute> {
[INFO] [stdout]     |                            ^^^^             ^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |                |
[INFO] [stdout]     |                            |                the same lifetime is elided here
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn xml_attribute(text: &str) -> IResult<&str, XmlAttribute<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling wayland-protocols v0.31.2
[INFO] [stderr]    Compiling wayland-protocols-wlr v0.2.0
[INFO] [stderr]    Compiling desktop v0.1.0 (/opt/rustwide/workdir/desktop)
[INFO] [stdout] warning: methods `method_reply`, `remove_match`, and `request_name` are never used
[INFO] [stdout]    --> desktop/src/linux/dbus.rs:433:8
[INFO] [stdout]     |
[INFO] [stdout] 245 | impl Connection {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 433 |     fn method_reply(&mut self, result: MethodResult<MethodReply>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 446 |     fn remove_match(&mut self, matching: SignalMatch) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 451 |     fn request_name<S1>(&mut self, name: S1) -> OutgoingId
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `outgoing` is never read
[INFO] [stdout]     --> desktop/src/linux/dbus.rs:2090:5
[INFO] [stdout]      |
[INFO] [stdout] 2088 | pub struct NotifBuilder<'a> {
[INFO] [stdout]      |            ------------ field in this struct
[INFO] [stdout] 2089 |     /// see `Notif` 
[INFO] [stdout] 2090 |     outgoing: Option<async_channel::Sender<Outgoing>>,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lsg v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 49.10s
[INFO] running `Command { std: "docker" "inspect" "69e95e8334ebcdb65f13ed8d574c1d12fb7c55b2c8b40f05bdab8e6beff4a287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "69e95e8334ebcdb65f13ed8d574c1d12fb7c55b2c8b40f05bdab8e6beff4a287", kill_on_drop: false }`
[INFO] [stdout] 69e95e8334ebcdb65f13ed8d574c1d12fb7c55b2c8b40f05bdab8e6beff4a287
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e51c8c01b7023d6f8e7be853146214b87eb541df0c3d36812b70f04865702b2e
[INFO] running `Command { std: "docker" "start" "-a" "e51c8c01b7023d6f8e7be853146214b87eb541df0c3d36812b70f04865702b2e", kill_on_drop: false }`
[INFO] [stderr]    Compiling fastrand v2.0.1
[INFO] [stderr]    Compiling async-task v4.7.0
[INFO] [stdout] warning: field `composite` is never read
[INFO] [stdout]   --> render/src/egl.rs:78:5
[INFO] [stdout]    |
[INFO] [stdout] 73 | pub struct GlRenderer {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 78 |     composite: CompositeRenderer,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `draw` is never used
[INFO] [stdout]    --> render/src/egl.rs:196:12
[INFO] [stdout]     |
[INFO] [stdout] 142 | impl CompositeRenderer {
[INFO] [stdout]     | ---------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 196 |     pub fn draw(&mut self, source: &gl::FrameBuffer, target: &gl::FrameBuffer, size: Size) {
[INFO] [stdout]     |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `vao`, `vdata`, `idata`, and `commands` are never read
[INFO] [stdout]    --> render/src/egl.rs:211:5
[INFO] [stdout]     |
[INFO] [stdout] 210 | struct InstancedData {
[INFO] [stdout]     |        ------------- fields in this struct
[INFO] [stdout] 211 |     vao: gl::VertexArray,
[INFO] [stdout]     |     ^^^
[INFO] [stdout] 212 |     vdata: gl::Buffer, // per-vertex data
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 213 |     idata: gl::Buffer, // per-instance
[INFO] [stdout]     |     ^^^^^
[INFO] [stdout] 214 |     commands: gl::Buffer, // the draw commands
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `instanced` is never read
[INFO] [stdout]    --> render/src/egl.rs:220:5
[INFO] [stdout]     |
[INFO] [stdout] 218 | struct ShapeRenderer {
[INFO] [stdout]     |        ------------- field in this struct
[INFO] [stdout] 219 |     singular: SingularData,
[INFO] [stdout] 220 |     instanced: InstancedData,
[INFO] [stdout]     |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `CurvesState` is never constructed
[INFO] [stdout]   --> render/src/shaper.rs:71:8
[INFO] [stdout]    |
[INFO] [stdout] 71 | struct CurvesState<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `TriangulationState` is never constructed
[INFO] [stdout]   --> render/src/shaper.rs:76:8
[INFO] [stdout]    |
[INFO] [stdout] 76 | struct TriangulationState<'a> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `direct_neighbours`, `bezier_point`, `favoured_split_point`, `closest_split_point`, `distance_derivative_coefficients`, and `solve_distance_derivative` are never used
[INFO] [stdout]    --> render/src/shaper.rs:502:18
[INFO] [stdout]     |
[INFO] [stdout] 264 | impl TriangulationPass {
[INFO] [stdout]     | ---------------------- associated functions in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 502 |     pub(self) fn direct_neighbours(len: usize, idx: usize) -> [usize; 2] {
[INFO] [stdout]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 770 |     fn bezier_point([a, b, c]: [Point; 3], t: f32) -> Point {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 776 |     fn favoured_split_point(curve: [Point; 3], p: Point) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 805 |     fn closest_split_point(curve: [Point; 3], p: Point) -> f32 {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 846 |     fn distance_derivative_coefficients([a, b, c]: [Point; 3], p: Point) -> [f32; 4] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 864 |     fn solve_distance_derivative(a: f32, b: f32, c: f32, d: f32) -> [Option<f32>; 3] {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `two_vector_relation` is never used
[INFO] [stdout]    --> render/src/shaper.rs:951:4
[INFO] [stdout]     |
[INFO] [stdout] 951 | fn two_vector_relation(lhs: [CurvePoint; 2], rhs: [CurvePoint; 2]) -> TwoVectorRelation {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `TwoVectorRelation` is never used
[INFO] [stdout]    --> render/src/shaper.rs:977:6
[INFO] [stdout]     |
[INFO] [stdout] 977 | enum TwoVectorRelation {
[INFO] [stdout]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `all_consuming`, `alphanumeric0`, `alphanumeric1`, `many0`, `multispace1`, `space1`, and `terminated`
[INFO] [stdout]   --> widget/src/svg.rs:27:98
[INFO] [stdout]    |
[INFO] [stdout] 27 | ...1, alphanumeric0, alphanumeric1, char, digit1, multispace0, multispace1, space0, space1}, combinator::{all_consuming, map, map_res, opt, recognize, success}, multi::{fold_many0, fold_many1, many0, many1, separated_list0}, sequence::{delimited, pair, preceded, separated_pair, terminated}
[INFO] [stdout]    |       ^^^^^^^^^^^^^  ^^^^^^^^^^^^^                             ^^^^^^^^^^^          ^^^^^^                ^^^^^^^^^^^^^                                                                          ^^^^^                                                                                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `XmlTag<'_>` is more private than the item `xml_tag`
[INFO] [stdout]   --> widget/src/svg.rs:69:5
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn xml_tag(text: &str) -> IResult<&str, XmlTag> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `xml_tag` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `XmlTag<'_>` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> widget/src/svg.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     pub(crate) struct XmlTag<'a> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `XmlHeader<'_>` is more private than the item `xml_header`
[INFO] [stdout]   --> widget/src/svg.rs:85:5
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn xml_header(text: &str) -> IResult<&str, XmlHeader> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `xml_header` is reachable at visibility `pub`
[INFO] [stdout]    |
[INFO] [stdout] note: but type `XmlHeader<'_>` is only usable at visibility `pub(crate)`
[INFO] [stdout]   --> widget/src/svg.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub(crate) struct XmlHeader<'a> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `path` is never read
[INFO] [stdout]   --> widget/src/svg.rs:18:5
[INFO] [stdout]    |
[INFO] [stdout] 17 | pub struct Svg {
[INFO] [stdout]    |            --- field in this struct
[INFO] [stdout] 18 |     path: Vec<PathCommand>,
[INFO] [stdout]    |     ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> widget/src/svg.rs:43:9
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub(crate) struct XmlAttribute<'a> {
[INFO] [stdout]    |                       ------------ field in this struct
[INFO] [stdout] 43 |         name: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlAttribute` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `name` is never read
[INFO] [stdout]   --> widget/src/svg.rs:49:9
[INFO] [stdout]    |
[INFO] [stdout] 48 |     pub(crate) struct XmlHeader<'a> {
[INFO] [stdout]    |                       --------- field in this struct
[INFO] [stdout] 49 |         name: &'a str,
[INFO] [stdout]    |         ^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `XmlHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> widget/src/svg.rs:69:26
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn xml_tag(text: &str) -> IResult<&str, XmlTag> {
[INFO] [stdout]    |                          ^^^^             ^^^^  ^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                          |                |
[INFO] [stdout]    |                          |                the same lifetime is elided here
[INFO] [stdout]    |                          the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 69 |     pub fn xml_tag(text: &str) -> IResult<&str, XmlTag<'_>> {
[INFO] [stdout]    |                                                       ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> widget/src/svg.rs:85:29
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn xml_header(text: &str) -> IResult<&str, XmlHeader> {
[INFO] [stdout]    |                             ^^^^             ^^^^  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                             |                |
[INFO] [stdout]    |                             |                the same lifetime is elided here
[INFO] [stdout]    |                             the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 85 |     pub fn xml_header(text: &str) -> IResult<&str, XmlHeader<'_>> {
[INFO] [stdout]    |                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]    --> widget/src/svg.rs:111:28
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn xml_attribute(text: &str) -> IResult<&str, XmlAttribute> {
[INFO] [stdout]     |                            ^^^^             ^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]     |                            |                |
[INFO] [stdout]     |                            |                the same lifetime is elided here
[INFO] [stdout]     |                            the lifetime is elided here
[INFO] [stdout]     |
[INFO] [stdout]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]     |
[INFO] [stdout] 111 |     fn xml_attribute(text: &str) -> IResult<&str, XmlAttribute<'_>> {
[INFO] [stdout]     |                                                               ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling futures-lite v2.3.0
[INFO] [stderr]    Compiling async-io v2.3.2
[INFO] [stderr]    Compiling async-executor v1.8.0
[INFO] [stderr]    Compiling desktop v0.1.0 (/opt/rustwide/workdir/desktop)
[INFO] [stdout] warning: methods `method_reply`, `remove_match`, and `request_name` are never used
[INFO] [stdout]    --> desktop/src/linux/dbus.rs:433:8
[INFO] [stdout]     |
[INFO] [stdout] 245 | impl Connection {
[INFO] [stdout]     | --------------- methods in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 433 |     fn method_reply(&mut self, result: MethodResult<MethodReply>) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 446 |     fn remove_match(&mut self, matching: SignalMatch) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 451 |     fn request_name<S1>(&mut self, name: S1) -> OutgoingId
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `outgoing` is never read
[INFO] [stdout]     --> desktop/src/linux/dbus.rs:2090:5
[INFO] [stdout]      |
[INFO] [stdout] 2088 | pub struct NotifBuilder<'a> {
[INFO] [stdout]      |            ------------ field in this struct
[INFO] [stdout] 2089 |     /// see `Notif` 
[INFO] [stdout] 2090 |     outgoing: Option<async_channel::Sender<Outgoing>>,
[INFO] [stdout]      |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling lsg v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 7.57s
[INFO] running `Command { std: "docker" "inspect" "e51c8c01b7023d6f8e7be853146214b87eb541df0c3d36812b70f04865702b2e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e51c8c01b7023d6f8e7be853146214b87eb541df0c3d36812b70f04865702b2e", kill_on_drop: false }`
[INFO] [stdout] e51c8c01b7023d6f8e7be853146214b87eb541df0c3d36812b70f04865702b2e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/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=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+0d162b25edd5bf0dba9a22e83b614f1113e90474" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 03c0df55098ae397d8aad3de9aa51b73bc692f4df468b0ddc26d865a75a46059
[INFO] running `Command { std: "docker" "start" "-a" "03c0df55098ae397d8aad3de9aa51b73bc692f4df468b0ddc26d865a75a46059", kill_on_drop: false }`
[INFO] [stderr] warning: field `composite` is never read
[INFO] [stderr]   --> render/src/egl.rs:78:5
[INFO] [stderr]    |
[INFO] [stderr] 73 | pub struct GlRenderer {
[INFO] [stderr]    |            ---------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 78 |     composite: CompositeRenderer,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method `draw` is never used
[INFO] [stderr]    --> render/src/egl.rs:196:12
[INFO] [stderr]     |
[INFO] [stderr] 142 | impl CompositeRenderer {
[INFO] [stderr]     | ---------------------- method in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 196 |     pub fn draw(&mut self, source: &gl::FrameBuffer, target: &gl::FrameBuffer, size: Size) {
[INFO] [stderr]     |            ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: fields `vao`, `vdata`, `idata`, and `commands` are never read
[INFO] [stderr]    --> render/src/egl.rs:211:5
[INFO] [stderr]     |
[INFO] [stderr] 210 | struct InstancedData {
[INFO] [stderr]     |        ------------- fields in this struct
[INFO] [stderr] 211 |     vao: gl::VertexArray,
[INFO] [stderr]     |     ^^^
[INFO] [stderr] 212 |     vdata: gl::Buffer, // per-vertex data
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 213 |     idata: gl::Buffer, // per-instance
[INFO] [stderr]     |     ^^^^^
[INFO] [stderr] 214 |     commands: gl::Buffer, // the draw commands
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `instanced` is never read
[INFO] [stderr]    --> render/src/egl.rs:220:5
[INFO] [stderr]     |
[INFO] [stderr] 218 | struct ShapeRenderer {
[INFO] [stderr]     |        ------------- field in this struct
[INFO] [stderr] 219 |     singular: SingularData,
[INFO] [stderr] 220 |     instanced: InstancedData,
[INFO] [stderr]     |     ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `CurvesState` is never constructed
[INFO] [stderr]   --> render/src/shaper.rs:71:8
[INFO] [stderr]    |
[INFO] [stderr] 71 | struct CurvesState<'a> {
[INFO] [stderr]    |        ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `TriangulationState` is never constructed
[INFO] [stderr]   --> render/src/shaper.rs:76:8
[INFO] [stderr]    |
[INFO] [stderr] 76 | struct TriangulationState<'a> {
[INFO] [stderr]    |        ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `direct_neighbours`, `bezier_point`, `favoured_split_point`, `closest_split_point`, `distance_derivative_coefficients`, and `solve_distance_derivative` are never used
[INFO] [stderr]    --> render/src/shaper.rs:502:18
[INFO] [stderr]     |
[INFO] [stderr] 264 | impl TriangulationPass {
[INFO] [stderr]     | ---------------------- associated functions in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 502 |     pub(self) fn direct_neighbours(len: usize, idx: usize) -> [usize; 2] {
[INFO] [stderr]     |                  ^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 770 |     fn bezier_point([a, b, c]: [Point; 3], t: f32) -> Point {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 776 |     fn favoured_split_point(curve: [Point; 3], p: Point) -> f32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 805 |     fn closest_split_point(curve: [Point; 3], p: Point) -> f32 {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 846 |     fn distance_derivative_coefficients([a, b, c]: [Point; 3], p: Point) -> [f32; 4] {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 864 |     fn solve_distance_derivative(a: f32, b: f32, c: f32, d: f32) -> [Option<f32>; 3] {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `two_vector_relation` is never used
[INFO] [stderr]    --> render/src/shaper.rs:951:4
[INFO] [stderr]     |
[INFO] [stderr] 951 | fn two_vector_relation(lhs: [CurvePoint; 2], rhs: [CurvePoint; 2]) -> TwoVectorRelation {
[INFO] [stderr]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `TwoVectorRelation` is never used
[INFO] [stderr]    --> render/src/shaper.rs:977:6
[INFO] [stderr]     |
[INFO] [stderr] 977 | enum TwoVectorRelation {
[INFO] [stderr]     |      ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `render` (lib) generated 9 warnings
[INFO] [stderr] warning: unused imports: `all_consuming`, `alphanumeric0`, `alphanumeric1`, `many0`, `multispace1`, `space1`, and `terminated`
[INFO] [stderr]   --> widget/src/svg.rs:27:98
[INFO] [stderr]    |
[INFO] [stderr] 27 | ...1, alphanumeric0, alphanumeric1, char, digit1, multispace0, multispace1, space0, space1}, combinator::{all_consuming, map, map_res, opt, recognize, success}, multi::{fold_many0, fold_many1, many0, many1, separated_list0}, sequence::{delimited, pair, preceded, separated_pair, terminated}
[INFO] [stderr]    |       ^^^^^^^^^^^^^  ^^^^^^^^^^^^^                             ^^^^^^^^^^^          ^^^^^^                ^^^^^^^^^^^^^                                                                          ^^^^^                                                                                 ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `XmlTag<'_>` is more private than the item `xml_tag`
[INFO] [stderr]   --> widget/src/svg.rs:69:5
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn xml_tag(text: &str) -> IResult<&str, XmlTag> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `xml_tag` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `XmlTag<'_>` is only usable at visibility `pub(crate)`
[INFO] [stderr]   --> widget/src/svg.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub(crate) struct XmlTag<'a> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(private_interfaces)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `XmlHeader<'_>` is more private than the item `xml_header`
[INFO] [stderr]   --> widget/src/svg.rs:85:5
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn xml_header(text: &str) -> IResult<&str, XmlHeader> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ function `xml_header` is reachable at visibility `pub`
[INFO] [stderr]    |
[INFO] [stderr] note: but type `XmlHeader<'_>` is only usable at visibility `pub(crate)`
[INFO] [stderr]   --> widget/src/svg.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub(crate) struct XmlHeader<'a> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field `path` is never read
[INFO] [stderr]   --> widget/src/svg.rs:18:5
[INFO] [stderr]    |
[INFO] [stderr] 17 | pub struct Svg {
[INFO] [stderr]    |            --- field in this struct
[INFO] [stderr] 18 |     path: Vec<PathCommand>,
[INFO] [stderr]    |     ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> widget/src/svg.rs:43:9
[INFO] [stderr]    |
[INFO] [stderr] 42 |     pub(crate) struct XmlAttribute<'a> {
[INFO] [stderr]    |                       ------------ field in this struct
[INFO] [stderr] 43 |         name: &'a str,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `XmlAttribute` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: field `name` is never read
[INFO] [stderr]   --> widget/src/svg.rs:49:9
[INFO] [stderr]    |
[INFO] [stderr] 48 |     pub(crate) struct XmlHeader<'a> {
[INFO] [stderr]    |                       --------- field in this struct
[INFO] [stderr] 49 |         name: &'a str,
[INFO] [stderr]    |         ^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `XmlHeader` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> widget/src/svg.rs:69:26
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn xml_tag(text: &str) -> IResult<&str, XmlTag> {
[INFO] [stderr]    |                          ^^^^             ^^^^  ^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                          |                |
[INFO] [stderr]    |                          |                the same lifetime is elided here
[INFO] [stderr]    |                          the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 69 |     pub fn xml_tag(text: &str) -> IResult<&str, XmlTag<'_>> {
[INFO] [stderr]    |                                                       ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> widget/src/svg.rs:85:29
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn xml_header(text: &str) -> IResult<&str, XmlHeader> {
[INFO] [stderr]    |                             ^^^^             ^^^^  ^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                             |                |
[INFO] [stderr]    |                             |                the same lifetime is elided here
[INFO] [stderr]    |                             the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn xml_header(text: &str) -> IResult<&str, XmlHeader<'_>> {
[INFO] [stderr]    |                                                             ++++
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]    --> widget/src/svg.rs:111:28
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn xml_attribute(text: &str) -> IResult<&str, XmlAttribute> {
[INFO] [stderr]     |                            ^^^^             ^^^^  ^^^^^^^^^^^^ the same lifetime is hidden here
[INFO] [stderr]     |                            |                |
[INFO] [stderr]     |                            |                the same lifetime is elided here
[INFO] [stderr]     |                            the lifetime is elided here
[INFO] [stderr]     |
[INFO] [stderr]     = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]     |
[INFO] [stderr] 111 |     fn xml_attribute(text: &str) -> IResult<&str, XmlAttribute<'_>> {
[INFO] [stderr]     |                                                               ++++
[INFO] [stderr] 
[INFO] [stderr] warning: methods `method_reply`, `remove_match`, and `request_name` are never used
[INFO] [stderr]    --> desktop/src/linux/dbus.rs:433:8
[INFO] [stderr]     |
[INFO] [stderr] 245 | impl Connection {
[INFO] [stderr]     | --------------- methods in this implementation
[INFO] [stderr] ...
[INFO] [stderr] 433 |     fn method_reply(&mut self, result: MethodResult<MethodReply>) {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 446 |     fn remove_match(&mut self, matching: SignalMatch) {
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 451 |     fn request_name<S1>(&mut self, name: S1) -> OutgoingId
[INFO] [stderr]     |        ^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `outgoing` is never read
[INFO] [stderr]     --> desktop/src/linux/dbus.rs:2090:5
[INFO] [stderr]      |
[INFO] [stderr] 2088 | pub struct NotifBuilder<'a> {
[INFO] [stderr]      |            ------------ field in this struct
[INFO] [stderr] 2089 |     /// see `Notif` 
[INFO] [stderr] 2090 |     outgoing: Option<async_channel::Sender<Outgoing>>,
[INFO] [stderr]      |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `widget` (lib) generated 9 warnings (run `cargo fix --lib -p widget` to apply 4 suggestions)
[INFO] [stderr] warning: `desktop` (lib) generated 2 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lsg-acac608f7698aba5)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test::svgs::svgs ... FAILED
[INFO] [stdout] test test::interactive::interactive ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- test::svgs::svgs stdout ----
[INFO] [stdout] Error: Fatal { msg: "cannot connect to wayland, Could not find wayland compositor" }
[INFO] [stdout] 
[INFO] [stdout] ---- test::interactive::interactive stdout ----
[INFO] [stdout] Error: Fatal { msg: "cannot connect to wayland, Could not find wayland compositor" }
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     test::interactive::interactive
[INFO] [stdout]     test::svgs::svgs
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass `--lib`
[INFO] running `Command { std: "docker" "inspect" "03c0df55098ae397d8aad3de9aa51b73bc692f4df468b0ddc26d865a75a46059", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "03c0df55098ae397d8aad3de9aa51b73bc692f4df468b0ddc26d865a75a46059", kill_on_drop: false }`
[INFO] [stdout] 03c0df55098ae397d8aad3de9aa51b73bc692f4df468b0ddc26d865a75a46059
