[INFO] fetching crate guion 0.2.0-dev1...
[INFO] checking guion-0.2.0-dev1 against master#45d050cde277b22a755847338f2acc2c7b834141 for pr-71393
[INFO] extracting crate guion 0.2.0-dev1 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate guion 0.2.0-dev1 on toolchain 45d050cde277b22a755847338f2acc2c7b834141
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate guion 0.2.0-dev1
[INFO] finished tweaking crates.io crate guion 0.2.0-dev1
[INFO] tweaked toml for crates.io crate guion 0.2.0-dev1 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+45d050cde277b22a755847338f2acc2c7b834141" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 53e7d0fb7f4b5f4647e6a02ecb01d9030ebe687a58ab050237cc8e1403aed41c
[INFO] running `"docker" "start" "-a" "53e7d0fb7f4b5f4647e6a02ecb01d9030ebe687a58ab050237cc8e1403aed41c"`
[INFO] [stderr]     Checking boolinator v2.4.0
[INFO] [stderr]     Checking qwutils v0.1.1
[INFO] [stderr]     Checking guion v0.2.0-dev1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused import: `std::iter::Sum`
[INFO] [stderr]  --> src/layout/imp/size_axis.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::iter::Sum;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ctx::*`
[INFO] [stderr]  --> src/state/standard/kbd/tabulate.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ctx::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/util/traitcast.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/util/traitcast.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | / macro_rules! impl_statize_lte {
[INFO] [stderr] 62 | |     ($trait:ident) => {
[INFO] [stderr] 63 | |         unsafe impl<'w,E> Statize for dyn $trait<'w,E> where E: Env {
[INFO] [stderr] 64 | |             type Statur = dyn $trait<'static,E>;
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | |     };
[INFO] [stderr] 73 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/widget/ext.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/widgets/util/caption.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::TypeId`
[INFO] [stderr]  --> src/widgets/checkbox/imp.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::any::TypeId;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `traitcast::TraitObject`
[INFO] [stderr]  --> src/widgets/checkbox/imp.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use traitcast::TraitObject;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `calc::calc_bounds`
[INFO] [stderr]  --> src/widgets/splitpane/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use calc::calc_bounds;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `event::variants::*`
[INFO] [stderr]   --> src/lib.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) use event::variants::*;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `path::standard::*`
[INFO] [stderr]   --> src/lib.rs:33:16
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub(crate) use path::standard::*;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::iter::Sum`
[INFO] [stderr]  --> src/layout/imp/size_axis.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::iter::Sum;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ctx::*`
[INFO] [stderr]  --> src/state/standard/kbd/tabulate.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use ctx::*;
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/util/traitcast.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]   --> src/util/traitcast.rs:61:1
[INFO] [stderr]    |
[INFO] [stderr] 61 | / macro_rules! impl_statize_lte {
[INFO] [stderr] 62 | |     ($trait:ident) => {
[INFO] [stderr] 63 | |         unsafe impl<'w,E> Statize for dyn $trait<'w,E> where E: Env {
[INFO] [stderr] 64 | |             type Statur = dyn $trait<'static,E>;
[INFO] [stderr] ...  |
[INFO] [stderr] 72 | |     };
[INFO] [stderr] 73 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/widget/ext.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `super::*`
[INFO] [stderr]  --> src/widgets/util/caption.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use super::*;
[INFO] [stderr]   |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::any::TypeId`
[INFO] [stderr]  --> src/widgets/checkbox/imp.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::any::TypeId;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `traitcast::TraitObject`
[INFO] [stderr]  --> src/widgets/checkbox/imp.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use traitcast::TraitObject;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `calc::calc_bounds`
[INFO] [stderr]  --> src/widgets/splitpane/mod.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use calc::calc_bounds;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `event::variants::*`
[INFO] [stderr]   --> src/lib.rs:27:16
[INFO] [stderr]    |
[INFO] [stderr] 27 | pub(crate) use event::variants::*;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `path::standard::*`
[INFO] [stderr]   --> src/lib.rs:33:16
[INFO] [stderr]    |
[INFO] [stderr] 33 | pub(crate) use path::standard::*;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolved::Resolved::<'a, E>::child_paths'
[INFO] [stderr]   --> src/state/standard/kbd/tabulate.rs:23:36
[INFO] [stderr]    |
[INFO] [stderr] 23 |                 if let Some(c) = w.child_paths().into_iter().next() {
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolved::Resolved::<'a, E>::child_paths'
[INFO] [stderr]   --> src/state/standard/kbd/tabulate.rs:33:28
[INFO] [stderr]    |
[INFO] [stderr] 33 |                 let pc = w.child_paths();
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::self_in_parent'
[INFO] [stderr]   --> src/widget/mod.rs:53:45
[INFO] [stderr]    |
[INFO] [stderr] 53 |             .map(|i| self.child(i).unwrap().self_in_parent(own_path.refc()) )
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]   --> src/widget/mod.rs:65:39
[INFO] [stderr]    |
[INFO] [stderr] 65 |             if self.child(c).unwrap().is_subpath(i.index(0)) {
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]   --> src/widget/mod.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |             if self.child(c).unwrap().is_subpath(i.index(0)) {
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]   --> src/widget/mod.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 |             if self.child(c).unwrap().is_subpath(p) {
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]    --> src/widget/mod.rs:174:39
[INFO] [stderr]     |
[INFO] [stderr] 174 |             if self.child(c).unwrap().is_subpath(i.index(0)) {
[INFO] [stderr]     |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]    --> src/widget/mod.rs:189:39
[INFO] [stderr]     |
[INFO] [stderr] 189 |             if self.child(c).unwrap().is_subpath(i.index(0)) {
[INFO] [stderr]     |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::Widget::childs_ref'
[INFO] [stderr]    --> src/widget/link/mod.rs:131:39
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let ch = self.widget.widget().childs_ref();
[INFO] [stderr]     |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolved::Resolved::<'a, E>::child_paths'
[INFO] [stderr]   --> src/state/standard/kbd/tabulate.rs:23:36
[INFO] [stderr]    |
[INFO] [stderr] 23 |                 if let Some(c) = w.child_paths().into_iter().next() {
[INFO] [stderr]    |                                    ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolved::Resolved::<'a, E>::child_paths'
[INFO] [stderr]   --> src/state/standard/kbd/tabulate.rs:33:28
[INFO] [stderr]    |
[INFO] [stderr] 33 |                 let pc = w.child_paths();
[INFO] [stderr]    |                            ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::self_in_parent'
[INFO] [stderr]   --> src/widget/mod.rs:53:45
[INFO] [stderr]    |
[INFO] [stderr] 53 |             .map(|i| self.child(i).unwrap().self_in_parent(own_path.refc()) )
[INFO] [stderr]    |                                             ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]   --> src/widget/mod.rs:65:39
[INFO] [stderr]    |
[INFO] [stderr] 65 |             if self.child(c).unwrap().is_subpath(i.index(0)) {
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]   --> src/widget/mod.rs:79:39
[INFO] [stderr]    |
[INFO] [stderr] 79 |             if self.child(c).unwrap().is_subpath(i.index(0)) {
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]   --> src/widget/mod.rs:88:39
[INFO] [stderr]    |
[INFO] [stderr] 88 |             if self.child(c).unwrap().is_subpath(p) {
[INFO] [stderr]    |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]    --> src/widget/mod.rs:174:39
[INFO] [stderr]     |
[INFO] [stderr] 174 |             if self.child(c).unwrap().is_subpath(i.index(0)) {
[INFO] [stderr]     |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::resolvable::Resolvable::<'a, E>::is_subpath'
[INFO] [stderr]    --> src/widget/mod.rs:189:39
[INFO] [stderr]     |
[INFO] [stderr] 189 |             if self.child(c).unwrap().is_subpath(i.index(0)) {
[INFO] [stderr]     |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'widget::Widget::childs_ref'
[INFO] [stderr]    --> src/widget/link/mod.rs:131:39
[INFO] [stderr]     |
[INFO] [stderr] 131 |         let ch = self.widget.widget().childs_ref();
[INFO] [stderr]     |                                       ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'render::link::RenderLink::<'a, E>::render_text': avoid this because stuff is not cached
[INFO] [stderr]   --> src/widgets/button/imp.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |             .render_text(self.text.caption().as_ref(),l.ctx);
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'render::link::RenderLink::<'a, E>::render_text': avoid this because stuff is not cached
[INFO] [stderr]   --> src/widgets/label/imp.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |             .render_text(self.text.caption().as_ref(),l.ctx);
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'render::link::RenderLink::<'a, E>::render_text_aligned': avoid this because stuff is not cached
[INFO] [stderr]   --> src/widgets/checkbox/imp.rs:63:18
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 .render_text_aligned(self.text.caption().as_ref(),(0.0,0.5),l.ctx);
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `util::bounded_widget`
[INFO] [stderr]   --> src/lib.rs:47:16
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub(crate) use util::bounded_widget::*;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `align`
[INFO] [stderr]  --> src/render/widgets.rs:9:55
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn render_text(&mut self, b: &Bounds, text: &str, align: (f32,f32), style: &EStyle<E>, variant: &ESVariant<E>, c: &mut E::Context) {
[INFO] [stderr]   |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_align`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/render/link.rs:216:42
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn render_widgets<'b>(&mut self, i: impl Iterator<Item=E::WidgetPath>+'b, c: CtxRef<E>, overlap: bool) {
[INFO] [stderr]     |                                          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/render/link.rs:216:83
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn render_widgets<'b>(&mut self, i: impl Iterator<Item=E::WidgetPath>+'b, c: CtxRef<E>, overlap: bool) {
[INFO] [stderr]     |                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `overlap`
[INFO] [stderr]    --> src/render/link.rs:216:97
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn render_widgets<'b>(&mut self, i: impl Iterator<Item=E::WidgetPath>+'b, c: CtxRef<E>, overlap: bool) {
[INFO] [stderr]     |                                                                                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overlap`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `force`
[INFO] [stderr]    --> src/widgets/pane/imp.rs:112:63
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn _trace_bounds<E>(mut l: Link<E>, i: usize, b: &Bounds, force: bool, o: Orientation) -> Result<Bounds,()> where
[INFO] [stderr]     |                                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_force`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `validate` is assigned to, but never used
[INFO] [stderr]   --> src/widgets/splitpane/imp.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let mut validate = true;
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_validate` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `validate` is never read
[INFO] [stderr]   --> src/widgets/splitpane/imp.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             validate &= r.render_widget(right);
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ee`
[INFO] [stderr]   --> src/widgets/splitpane/imp.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |             if let Some(ee) = e.0.filter_cloned(&sliced) {
[INFO] [stderr]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_ee`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mm`
[INFO] [stderr]   --> src/widgets/splitpane/imp.rs:65:25
[INFO] [stderr]    |
[INFO] [stderr] 65 |             if let Some(mm) = e.0.is_mouse_move() {
[INFO] [stderr]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_mm`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l`
[INFO] [stderr]    --> src/widgets/splitpane/imp.rs:124:29
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn _trace_bounds(&self, l: Link<E>, i: usize, b: &Bounds, force: bool) -> Result<Bounds,()> {
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `force`
[INFO] [stderr]    --> src/widgets/splitpane/imp.rs:124:63
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn _trace_bounds(&self, l: Link<E>, i: usize, b: &Bounds, force: bool) -> Result<Bounds,()> {
[INFO] [stderr]     |                                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_force`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'render::link::RenderLink::<'a, E>::render_text': avoid this because stuff is not cached
[INFO] [stderr]   --> src/widgets/button/imp.rs:51:14
[INFO] [stderr]    |
[INFO] [stderr] 51 |             .render_text(self.text.caption().as_ref(),l.ctx);
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'render::link::RenderLink::<'a, E>::render_text': avoid this because stuff is not cached
[INFO] [stderr]   --> src/widgets/label/imp.rs:30:14
[INFO] [stderr]    |
[INFO] [stderr] 30 |             .render_text(self.text.caption().as_ref(),l.ctx);
[INFO] [stderr]    |              ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'render::link::RenderLink::<'a, E>::render_text_aligned': avoid this because stuff is not cached
[INFO] [stderr]   --> src/widgets/checkbox/imp.rs:63:18
[INFO] [stderr]    |
[INFO] [stderr] 63 |                 .render_text_aligned(self.text.caption().as_ref(),(0.0,0.5),l.ctx);
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `util::bounded_widget`
[INFO] [stderr]   --> src/lib.rs:47:16
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub(crate) use util::bounded_widget::*;
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `align`
[INFO] [stderr]  --> src/render/widgets.rs:9:55
[INFO] [stderr]   |
[INFO] [stderr] 9 |     fn render_text(&mut self, b: &Bounds, text: &str, align: (f32,f32), style: &EStyle<E>, variant: &ESVariant<E>, c: &mut E::Context) {
[INFO] [stderr]   |                                                       ^^^^^ help: if this is intentional, prefix it with an underscore: `_align`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `i`
[INFO] [stderr]    --> src/render/link.rs:216:42
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn render_widgets<'b>(&mut self, i: impl Iterator<Item=E::WidgetPath>+'b, c: CtxRef<E>, overlap: bool) {
[INFO] [stderr]     |                                          ^ help: if this is intentional, prefix it with an underscore: `_i`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `c`
[INFO] [stderr]    --> src/render/link.rs:216:83
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn render_widgets<'b>(&mut self, i: impl Iterator<Item=E::WidgetPath>+'b, c: CtxRef<E>, overlap: bool) {
[INFO] [stderr]     |                                                                                   ^ help: if this is intentional, prefix it with an underscore: `_c`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `overlap`
[INFO] [stderr]    --> src/render/link.rs:216:97
[INFO] [stderr]     |
[INFO] [stderr] 216 |     pub fn render_widgets<'b>(&mut self, i: impl Iterator<Item=E::WidgetPath>+'b, c: CtxRef<E>, overlap: bool) {
[INFO] [stderr]     |                                                                                                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_overlap`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `force`
[INFO] [stderr]    --> src/widgets/pane/imp.rs:112:63
[INFO] [stderr]     |
[INFO] [stderr] 112 | pub fn _trace_bounds<E>(mut l: Link<E>, i: usize, b: &Bounds, force: bool, o: Orientation) -> Result<Bounds,()> where
[INFO] [stderr]     |                                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_force`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `validate` is assigned to, but never used
[INFO] [stderr]   --> src/widgets/splitpane/imp.rs:21:13
[INFO] [stderr]    |
[INFO] [stderr] 21 |         let mut validate = true;
[INFO] [stderr]    |             ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: consider using `_validate` instead
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `validate` is never read
[INFO] [stderr]   --> src/widgets/splitpane/imp.rs:40:13
[INFO] [stderr]    |
[INFO] [stderr] 40 |             validate &= r.render_widget(right);
[INFO] [stderr]    |             ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr]    = help: maybe it is overwritten before being read?
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `ee`
[INFO] [stderr]   --> src/widgets/splitpane/imp.rs:54:25
[INFO] [stderr]    |
[INFO] [stderr] 54 |             if let Some(ee) = e.0.filter_cloned(&sliced) {
[INFO] [stderr]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_ee`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `mm`
[INFO] [stderr]   --> src/widgets/splitpane/imp.rs:65:25
[INFO] [stderr]    |
[INFO] [stderr] 65 |             if let Some(mm) = e.0.is_mouse_move() {
[INFO] [stderr]    |                         ^^ help: if this is intentional, prefix it with an underscore: `_mm`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `l`
[INFO] [stderr]    --> src/widgets/splitpane/imp.rs:124:29
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn _trace_bounds(&self, l: Link<E>, i: usize, b: &Bounds, force: bool) -> Result<Bounds,()> {
[INFO] [stderr]     |                             ^ help: if this is intentional, prefix it with an underscore: `_l`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `force`
[INFO] [stderr]    --> src/widgets/splitpane/imp.rs:124:63
[INFO] [stderr]     |
[INFO] [stderr] 124 |     fn _trace_bounds(&self, l: Link<E>, i: usize, b: &Bounds, force: bool) -> Result<Bounds,()> {
[INFO] [stderr]     |                                                               ^^^^^ help: if this is intentional, prefix it with an underscore: `_force`
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pp`
[INFO] [stderr]  --> src/state/standard/text_box.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pp: ESPPText<E>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]  --> src/state/standard/text_box.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     id: E::WidgetID,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `c`
[INFO] [stderr]   --> src/widgets/util/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     c: Option<ESize<E>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `with`
[INFO] [stderr]   --> src/widgets/util/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn with(&self, mut l: Link<E>, f: fn(Link<E>) -> ESize<E>) -> ESize<E> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invalidate`
[INFO] [stderr]   --> src/widgets/util/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn invalidate(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compile_test`
[INFO] [stderr]   --> src/widgets/checkbox/mod.rs:82:4
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn compile_test<E>(id: E::WidgetID) -> WidgetRefMut<'static,E> where
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 41 warnings emitted
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `pp`
[INFO] [stderr]  --> src/state/standard/text_box.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 |     pp: ESPPText<E>,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `id`
[INFO] [stderr]  --> src/state/standard/text_box.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |     id: E::WidgetID,
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: field is never read: `c`
[INFO] [stderr]   --> src/widgets/util/mod.rs:11:5
[INFO] [stderr]    |
[INFO] [stderr] 11 |     c: Option<ESize<E>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `with`
[INFO] [stderr]   --> src/widgets/util/mod.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn with(&self, mut l: Link<E>, f: fn(Link<E>) -> ESize<E>) -> ESize<E> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `invalidate`
[INFO] [stderr]   --> src/widgets/util/mod.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 24 |     fn invalidate(&mut self) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `compile_test`
[INFO] [stderr]   --> src/widgets/checkbox/mod.rs:82:4
[INFO] [stderr]    |
[INFO] [stderr] 82 | fn compile_test<E>(id: E::WidgetID) -> WidgetRefMut<'static,E> where
[INFO] [stderr]    |    ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: 41 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 13.45s
[INFO] running `"docker" "inspect" "53e7d0fb7f4b5f4647e6a02ecb01d9030ebe687a58ab050237cc8e1403aed41c"`
[INFO] running `"docker" "rm" "-f" "53e7d0fb7f4b5f4647e6a02ecb01d9030ebe687a58ab050237cc8e1403aed41c"`
[INFO] [stdout] 53e7d0fb7f4b5f4647e6a02ecb01d9030ebe687a58ab050237cc8e1403aed41c