[INFO] fetching crate pax-core 0.0.1...
[INFO] testing pax-core-0.0.1 against 1.69.0 for beta-1.70-1
[INFO] extracting crate pax-core 0.0.1 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate pax-core 0.0.1 on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate pax-core 0.0.1
[INFO] finished tweaking crates.io crate pax-core 0.0.1
[INFO] tweaked toml for crates.io crate pax-core 0.0.1 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+1.69.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded actix-files v0.5.0
[INFO] [stderr]   Downloaded v_htmlescape v0.12.0
[INFO] [stderr]   Downloaded tokio-serde v0.8.0
[INFO] [stderr]   Downloaded unic-bidi v0.9.0
[INFO] [stderr]   Downloaded pax-message v0.0.1
[INFO] [stderr]   Downloaded v_escape_derive v0.8.5
[INFO] [stderr]   Downloaded pax-properties-coproduct v0.0.1
[INFO] [stderr]   Downloaded mut_static v5.0.0
[INFO] [stderr]   Downloaded pax-runtime-api v0.0.1
[INFO] [stderr]   Downloaded pax-macro v0.0.1
[INFO] [stderr]   Downloaded associative-cache v1.0.1
[INFO] [stderr]   Downloaded pangocairo-sys v0.14.0
[INFO] [stderr]   Downloaded unic-ucd-bidi v0.9.0
[INFO] [stderr]   Downloaded buf-min v0.4.0
[INFO] [stderr]   Downloaded v_escape v0.15.0
[INFO] [stderr]   Downloaded piet-cairo v0.5.0
[INFO] [stderr]   Downloaded piet-coregraphics v0.5.0
[INFO] [stderr]   Downloaded piet-web v0.5.0
[INFO] [stderr]   Downloaded piet-common v0.5.0
[INFO] [stderr]   Downloaded piet-direct2d v0.5.0
[INFO] [stderr]   Downloaded pangocairo v0.14.0
[INFO] [stderr]   Downloaded kurbo v0.8.3
[INFO] [stderr]   Downloaded pax-compiler v0.0.1
[INFO] [stderr]   Downloaded piet v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] e20d74b0a2ac36a1e1bc3b644967309cd886a4f4d8db13b9ce037a0cc6f86755
[INFO] running `Command { std: "docker" "start" "-a" "e20d74b0a2ac36a1e1bc3b644967309cd886a4f4d8db13b9ce037a0cc6f86755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e20d74b0a2ac36a1e1bc3b644967309cd886a4f4d8db13b9ce037a0cc6f86755", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e20d74b0a2ac36a1e1bc3b644967309cd886a4f4d8db13b9ce037a0cc6f86755", kill_on_drop: false }`
[INFO] [stdout] e20d74b0a2ac36a1e1bc3b644967309cd886a4f4d8db13b9ce037a0cc6f86755
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.69.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7cb500341a5b2621df29057b227ea02fc4ca393c65c86fa8a3258720c5d2f920
[INFO] running `Command { std: "docker" "start" "-a" "7cb500341a5b2621df29057b227ea02fc4ca393c65c86fa8a3258720c5d2f920", kill_on_drop: false }`
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[INFO] [stderr]    Compiling include_dir v0.7.3
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[INFO] [stderr]    Compiling actix-web-actors v3.0.0
[INFO] [stderr]    Compiling console_error_panic_hook v0.1.7
[INFO] [stderr]    Compiling pax-message v0.0.1
[INFO] [stderr]    Compiling portpicker v0.1.1
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[INFO] [stderr]    Compiling bincode v1.3.3
[INFO] [stderr]    Compiling uuid v0.8.2
[INFO] [stderr]    Compiling unic-bidi v0.9.0
[INFO] [stderr]    Compiling tera v1.18.1
[INFO] [stderr]    Compiling error-chain v0.10.0
[INFO] [stderr]    Compiling piet v0.5.0
[INFO] [stderr]    Compiling mut_static v5.0.0
[INFO] [stderr]    Compiling wee_alloc v0.4.5
[INFO] [stderr]    Compiling xi-unicode v0.3.0
[INFO] [stderr]    Compiling memory_units v0.4.0
[INFO] [stderr]    Compiling cairo-rs v0.14.9
[INFO] [stderr]    Compiling pango v0.14.8
[INFO] [stderr]    Compiling toml_edit v0.14.4
[INFO] [stderr]    Compiling pangocairo v0.14.0
[INFO] [stderr]    Compiling piet-cairo v0.5.0
[INFO] [stderr]    Compiling piet-common v0.5.0
[INFO] [stderr]    Compiling pax-compiler v0.0.1
[INFO] [stderr]    Compiling pax-macro v0.0.1
[INFO] [stderr]    Compiling pax-runtime-api v0.0.1
[INFO] [stderr]    Compiling pax-properties-coproduct v0.0.1
[INFO] [stderr]    Compiling pax-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> src/engine.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::Args`
[INFO] [stdout]  --> src/engine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env::Args;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::EPSILON`
[INFO] [stdout]  --> src/engine.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::f64::EPSILON;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/engine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/engine.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kurbo::Point`
[INFO] [stdout]  --> src/engine.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use kurbo::Point;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TabCache`
[INFO] [stdout]   --> src/engine.rs:25:133
[INFO] [stdout]    |
[INFO] [stdout] 25 | ...nderNodePtr, ExpressionContext, RenderNodePtrList, RenderNode, TabCache, TransformAndBounds, StackFrame};
[INFO] [stdout]    |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ArgsCoproduct`
[INFO] [stdout]   --> src/rendering.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pax_runtime_api::{ArgsCoproduct, Size, Size2D};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertyLiteral`
[INFO] [stdout]   --> src/rendering.rs:14:41
[INFO] [stdout]    |
[INFO] [stdout] 14 | use pax_runtime_api::{PropertyInstance, PropertyLiteral};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/expressions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/expressions.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RenderTreeContext`
[INFO] [stdout]  --> src/expressions.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{PaxEngine, RenderTreeContext};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertyLiteral`
[INFO] [stdout]   --> src/expressions.rs:11:54
[INFO] [stdout]    |
[INFO] [stdout] 11 | use pax_runtime_api::{EasingCurve, PropertyInstance, PropertyLiteral, TransitionManager, TransitionQueueEntry};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/component.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LifecycleNode`, `TabCache`
[INFO] [stdout]  --> src/component.rs:8:123
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...erRegistry, InstantiationArgs, RenderNodePtr, Runtime, LifecycleNode, TabCache};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ArgsCoproduct`
[INFO] [stdout]   --> src/component.rs:10:72
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pax_runtime_api::{Timeline, Transform2D, Size2D, PropertyInstance, ArgsCoproduct};
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/repeat.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HandlerRegistry`, `TabCache`
[INFO] [stdout]  --> src/repeat.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...ntInstance, TabCache, RenderNode, RenderNodePtr, RenderNodePtrList, RenderTreeContext, InstantiationArgs, HandlerRegistry};
[INFO] [stdout]   |                ^^^^^^^^                                                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/slot.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertiesCoproduct`
[INFO] [stdout]  --> src/slot.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pax_properties_coproduct::{PropertiesCoproduct, TypesCoproduct};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HandlerRegistry`, `TabCache`
[INFO] [stdout]  --> src/slot.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{InstantiationArgs, TabCache, RenderNodePtr, RenderNodePtrList, RenderNode, RenderTreeContext, HandlerRegistry};
[INFO] [stdout]   |                                ^^^^^^^^                                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HandlerRegistry`
[INFO] [stdout]   --> src/runtime.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::{HandlerRegistry, RenderNodePtr, RenderNodePtrList, RenderTreeContext};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ComponentInstance`, `HandlerRegistry`, `TabCache`
[INFO] [stdout]  --> src/conditional.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{HandlerRegistry, ComponentInstance, TabCache, RenderNode, RenderNodePtr, RenderNodePtrList, RenderTreeContext, InstantiationA...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertyLiteral`
[INFO] [stdout]  --> src/conditional.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pax_runtime_api::{PropertyInstance, PropertyLiteral, Size2D, Transform2D};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertiesCoproduct`
[INFO] [stdout]  --> src/conditional.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pax_properties_coproduct::{PropertiesCoproduct, TypesCoproduct};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RenderNode`
[INFO] [stdout]   --> src/engine.rs:25:121
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::{Affine, ComponentInstance, Color, ComputableTransform, RenderNodePtr, ExpressionContext, RenderNodePtrList, RenderNode, TabCa...
[INFO] [stdout]    |                                                                                                                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/component.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `node_size` is never read
[INFO] [stdout]    --> src/engine.rs:344:17
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let mut node_size : (f64, f64) = (0.0, 0.0);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rtc`
[INFO] [stdout]    --> src/rendering.rs:252:42
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_rtc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `computed_size`
[INFO] [stdout]    --> src/rendering.rs:252:74
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_computed_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transform_coeffs`
[INFO] [stdout]    --> src/rendering.rs:252:101
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stdout]     |                                                                                                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transform_coeffs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `props`
[INFO] [stdout]    --> src/repeat.rs:118:62
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   compute_properties_fn: Box::new(|props, rtc|{
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_props`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rtc`
[INFO] [stdout]    --> src/repeat.rs:118:69
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   compute_properties_fn: Box::new(|props, rtc|{
[INFO] [stdout]     |                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_rtc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `datum`
[INFO] [stdout]   --> src/runtime.rs:43:52
[INFO] [stdout]    |
[INFO] [stdout] 43 |             if let PropertiesCoproduct::RepeatItem(datum, i) = &*(*(*(*frame_wrapped).borrow_mut()).borrow().properties).borrow() {
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_datum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/component.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> {
[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]   --> src/component.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut transform = &mut *self.transform.as_ref().borrow_mut();
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repeat.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repeat.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut is_dirty : bool;
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/slot.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/conditional.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `inner_map` and `dependency_graph` are never read
[INFO] [stdout]   --> src/engine.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct ExpressionVTable<R: 'static + RenderContext> {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 48 |     inner_map: HashMap<u64, Box<dyn Fn(ExpressionContext<R>) -> TypesCoproduct>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 49 |     dependency_graph: HashMap<u64, Vec<u64>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id_chain` is never read
[INFO] [stdout]    --> src/engine.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct HydratedNode<R: 'static + RenderContext> {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 170 |     id_chain: Vec<u64>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recurse_get_rendering_subtree_flattened` is never used
[INFO] [stdout]   --> src/rendering.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn recurse_get_rendering_subtree_flattened<R: 'static + RenderContext>(children: RenderNodePtrList<R>) -> Vec<RenderNodePtr<R>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/engine.rs:408:13
[INFO] [stdout]     |
[INFO] [stdout] 408 |             &self.recurse_hydrate_render_tree(&mut new_rtc, rc, Rc::clone(child));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 408 |             let _ = &self.recurse_hydrate_render_tree(&mut new_rtc, rc, Rc::clone(child));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/expressions.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         &self.transition_manager.queue.clear();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = &self.transition_manager.queue.clear();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/expressions.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | /         &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout] 62 | |             global_frame_started: None,
[INFO] [stdout] 63 | |             duration_frames,
[INFO] [stdout] 64 | |             curve,
[INFO] [stdout] 65 | |             starting_value: self.cached_value.clone(),
[INFO] [stdout] 66 | |             ending_value: new_value
[INFO] [stdout] 67 | |         });
[INFO] [stdout]    | |__________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let _ = &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/expressions.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | /         &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout] 76 | |             global_frame_started: None,
[INFO] [stdout] 77 | |             duration_frames,
[INFO] [stdout] 78 | |             curve,
[INFO] [stdout] 79 | |             starting_value: self.cached_value.clone(),
[INFO] [stdout] 80 | |             ending_value: new_value
[INFO] [stdout] 81 | |         });
[INFO] [stdout]    | |__________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let _ = &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process__should_flatten__adoptees_recursive` should have a snake case name
[INFO] [stdout]    --> src/runtime.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn process__should_flatten__adoptees_recursive(adoptee: &RenderNodePtr<R>, rtc: &mut RenderTreeContext<R>) -> Vec<RenderNodePtr<R...
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `process_should_flatten_adoptees_recursive`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 36s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[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" "7cb500341a5b2621df29057b227ea02fc4ca393c65c86fa8a3258720c5d2f920", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cb500341a5b2621df29057b227ea02fc4ca393c65c86fa8a3258720c5d2f920", kill_on_drop: false }`
[INFO] [stdout] 7cb500341a5b2621df29057b227ea02fc4ca393c65c86fa8a3258720c5d2f920
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.69.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9ae4596436f57267f935ca27cb849c7c38f7fbc6ff423ea82f3962a84b18b587
[INFO] running `Command { std: "docker" "start" "-a" "9ae4596436f57267f935ca27cb849c7c38f7fbc6ff423ea82f3962a84b18b587", kill_on_drop: false }`
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> src/engine.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::Args`
[INFO] [stdout]  --> src/engine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env::Args;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::EPSILON`
[INFO] [stdout]  --> src/engine.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::f64::EPSILON;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/engine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/engine.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kurbo::Point`
[INFO] [stdout]  --> src/engine.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use kurbo::Point;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TabCache`
[INFO] [stdout]   --> src/engine.rs:25:133
[INFO] [stdout]    |
[INFO] [stdout] 25 | ...nderNodePtr, ExpressionContext, RenderNodePtrList, RenderNode, TabCache, TransformAndBounds, StackFrame};
[INFO] [stdout]    |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ArgsCoproduct`
[INFO] [stdout]   --> src/rendering.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pax_runtime_api::{ArgsCoproduct, Size, Size2D};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertyLiteral`
[INFO] [stdout]   --> src/rendering.rs:14:41
[INFO] [stdout]    |
[INFO] [stdout] 14 | use pax_runtime_api::{PropertyInstance, PropertyLiteral};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/expressions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/expressions.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RenderTreeContext`
[INFO] [stdout]  --> src/expressions.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{PaxEngine, RenderTreeContext};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertyLiteral`
[INFO] [stdout]   --> src/expressions.rs:11:54
[INFO] [stdout]    |
[INFO] [stdout] 11 | use pax_runtime_api::{EasingCurve, PropertyInstance, PropertyLiteral, TransitionManager, TransitionQueueEntry};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/component.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LifecycleNode`, `TabCache`
[INFO] [stdout]  --> src/component.rs:8:123
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...erRegistry, InstantiationArgs, RenderNodePtr, Runtime, LifecycleNode, TabCache};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ArgsCoproduct`
[INFO] [stdout]   --> src/component.rs:10:72
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pax_runtime_api::{Timeline, Transform2D, Size2D, PropertyInstance, ArgsCoproduct};
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/repeat.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HandlerRegistry`, `TabCache`
[INFO] [stdout]  --> src/repeat.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...ntInstance, TabCache, RenderNode, RenderNodePtr, RenderNodePtrList, RenderTreeContext, InstantiationArgs, HandlerRegistry};
[INFO] [stdout]   |                ^^^^^^^^                                                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/slot.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertiesCoproduct`
[INFO] [stdout]  --> src/slot.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pax_properties_coproduct::{PropertiesCoproduct, TypesCoproduct};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling pax-core v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `HandlerRegistry`, `TabCache`
[INFO] [stdout]  --> src/slot.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{InstantiationArgs, TabCache, RenderNodePtr, RenderNodePtrList, RenderNode, RenderTreeContext, HandlerRegistry};
[INFO] [stdout]   |                                ^^^^^^^^                                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HandlerRegistry`
[INFO] [stdout]   --> src/runtime.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::{HandlerRegistry, RenderNodePtr, RenderNodePtrList, RenderTreeContext};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ComponentInstance`, `HandlerRegistry`, `TabCache`
[INFO] [stdout]  --> src/conditional.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{HandlerRegistry, ComponentInstance, TabCache, RenderNode, RenderNodePtr, RenderNodePtrList, RenderTreeContext, InstantiationA...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertyLiteral`
[INFO] [stdout]  --> src/conditional.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pax_runtime_api::{PropertyInstance, PropertyLiteral, Size2D, Transform2D};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertiesCoproduct`
[INFO] [stdout]  --> src/conditional.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pax_properties_coproduct::{PropertiesCoproduct, TypesCoproduct};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RenderNode`
[INFO] [stdout]   --> src/engine.rs:25:121
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::{Affine, ComponentInstance, Color, ComputableTransform, RenderNodePtr, ExpressionContext, RenderNodePtrList, RenderNode, TabCa...
[INFO] [stdout]    |                                                                                                                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/component.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `node_size` is never read
[INFO] [stdout]    --> src/engine.rs:344:17
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let mut node_size : (f64, f64) = (0.0, 0.0);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rtc`
[INFO] [stdout]    --> src/rendering.rs:252:42
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_rtc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `computed_size`
[INFO] [stdout]    --> src/rendering.rs:252:74
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_computed_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transform_coeffs`
[INFO] [stdout]    --> src/rendering.rs:252:101
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stdout]     |                                                                                                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transform_coeffs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `props`
[INFO] [stdout]    --> src/repeat.rs:118:62
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   compute_properties_fn: Box::new(|props, rtc|{
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_props`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rtc`
[INFO] [stdout]    --> src/repeat.rs:118:69
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   compute_properties_fn: Box::new(|props, rtc|{
[INFO] [stdout]     |                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_rtc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `datum`
[INFO] [stdout]   --> src/runtime.rs:43:52
[INFO] [stdout]    |
[INFO] [stdout] 43 |             if let PropertiesCoproduct::RepeatItem(datum, i) = &*(*(*(*frame_wrapped).borrow_mut()).borrow().properties).borrow() {
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_datum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/component.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> {
[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]   --> src/component.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut transform = &mut *self.transform.as_ref().borrow_mut();
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repeat.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repeat.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut is_dirty : bool;
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/slot.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/conditional.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `inner_map` and `dependency_graph` are never read
[INFO] [stdout]   --> src/engine.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct ExpressionVTable<R: 'static + RenderContext> {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 48 |     inner_map: HashMap<u64, Box<dyn Fn(ExpressionContext<R>) -> TypesCoproduct>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 49 |     dependency_graph: HashMap<u64, Vec<u64>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id_chain` is never read
[INFO] [stdout]    --> src/engine.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct HydratedNode<R: 'static + RenderContext> {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 170 |     id_chain: Vec<u64>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recurse_get_rendering_subtree_flattened` is never used
[INFO] [stdout]   --> src/rendering.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn recurse_get_rendering_subtree_flattened<R: 'static + RenderContext>(children: RenderNodePtrList<R>) -> Vec<RenderNodePtr<R>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/engine.rs:408:13
[INFO] [stdout]     |
[INFO] [stdout] 408 |             &self.recurse_hydrate_render_tree(&mut new_rtc, rc, Rc::clone(child));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 408 |             let _ = &self.recurse_hydrate_render_tree(&mut new_rtc, rc, Rc::clone(child));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/expressions.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         &self.transition_manager.queue.clear();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = &self.transition_manager.queue.clear();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/expressions.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | /         &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout] 62 | |             global_frame_started: None,
[INFO] [stdout] 63 | |             duration_frames,
[INFO] [stdout] 64 | |             curve,
[INFO] [stdout] 65 | |             starting_value: self.cached_value.clone(),
[INFO] [stdout] 66 | |             ending_value: new_value
[INFO] [stdout] 67 | |         });
[INFO] [stdout]    | |__________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let _ = &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/expressions.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | /         &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout] 76 | |             global_frame_started: None,
[INFO] [stdout] 77 | |             duration_frames,
[INFO] [stdout] 78 | |             curve,
[INFO] [stdout] 79 | |             starting_value: self.cached_value.clone(),
[INFO] [stdout] 80 | |             ending_value: new_value
[INFO] [stdout] 81 | |         });
[INFO] [stdout]    | |__________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let _ = &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process__should_flatten__adoptees_recursive` should have a snake case name
[INFO] [stdout]    --> src/runtime.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn process__should_flatten__adoptees_recursive(adoptee: &RenderNodePtr<R>, rtc: &mut RenderTreeContext<R>) -> Vec<RenderNodePtr<R...
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `process_should_flatten_adoptees_recursive`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `#[macro_use]` import
[INFO] [stdout]  --> src/lib.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #[macro_use]
[INFO] [stdout]   | ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `VecDeque`
[INFO] [stdout]  --> src/engine.rs:2:42
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stdout]   |                                          ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::env::Args`
[INFO] [stdout]  --> src/engine.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::env::Args;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::f64::EPSILON`
[INFO] [stdout]  --> src/engine.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::f64::EPSILON;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::thread::sleep`
[INFO] [stdout]  --> src/engine.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use std::thread::sleep;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::time::Duration`
[INFO] [stdout]  --> src/engine.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 7 | use std::time::Duration;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `kurbo::Point`
[INFO] [stdout]  --> src/engine.rs:8:5
[INFO] [stdout]   |
[INFO] [stdout] 8 | use kurbo::Point;
[INFO] [stdout]   |     ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `TabCache`
[INFO] [stdout]   --> src/engine.rs:25:133
[INFO] [stdout]    |
[INFO] [stdout] 25 | ...nderNodePtr, ExpressionContext, RenderNodePtrList, RenderNode, TabCache, TransformAndBounds, StackFrame};
[INFO] [stdout]    |                                                                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ArgsCoproduct`
[INFO] [stdout]   --> src/rendering.rs:10:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pax_runtime_api::{ArgsCoproduct, Size, Size2D};
[INFO] [stdout]    |                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertyLiteral`
[INFO] [stdout]   --> src/rendering.rs:14:41
[INFO] [stdout]    |
[INFO] [stdout] 14 | use pax_runtime_api::{PropertyInstance, PropertyLiteral};
[INFO] [stdout]    |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::Borrow`
[INFO] [stdout]  --> src/expressions.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::Borrow;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::VecDeque`
[INFO] [stdout]  --> src/expressions.rs:3:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::collections::VecDeque;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RenderTreeContext`
[INFO] [stdout]  --> src/expressions.rs:7:24
[INFO] [stdout]   |
[INFO] [stdout] 7 | use crate::{PaxEngine, RenderTreeContext};
[INFO] [stdout]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertyLiteral`
[INFO] [stdout]   --> src/expressions.rs:11:54
[INFO] [stdout]    |
[INFO] [stdout] 11 | use pax_runtime_api::{EasingCurve, PropertyInstance, PropertyLiteral, TransitionManager, TransitionQueueEntry};
[INFO] [stdout]    |                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/component.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `LifecycleNode`, `TabCache`
[INFO] [stdout]  --> src/component.rs:8:123
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...erRegistry, InstantiationArgs, RenderNodePtr, Runtime, LifecycleNode, TabCache};
[INFO] [stdout]   |                                                           ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ArgsCoproduct`
[INFO] [stdout]   --> src/component.rs:10:72
[INFO] [stdout]    |
[INFO] [stdout] 10 | use pax_runtime_api::{Timeline, Transform2D, Size2D, PropertyInstance, ArgsCoproduct};
[INFO] [stdout]    |                                                                        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/repeat.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HandlerRegistry`, `TabCache`
[INFO] [stdout]  --> src/repeat.rs:8:32
[INFO] [stdout]   |
[INFO] [stdout] 8 | ...ntInstance, TabCache, RenderNode, RenderNodePtr, RenderNodePtrList, RenderTreeContext, InstantiationArgs, HandlerRegistry};
[INFO] [stdout]   |                ^^^^^^^^                                                                                      ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::collections::HashMap`
[INFO] [stdout]  --> src/slot.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | use std::collections::HashMap;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertiesCoproduct`
[INFO] [stdout]  --> src/slot.rs:6:32
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pax_properties_coproduct::{PropertiesCoproduct, TypesCoproduct};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `HandlerRegistry`, `TabCache`
[INFO] [stdout]  --> src/slot.rs:9:32
[INFO] [stdout]   |
[INFO] [stdout] 9 | use crate::{InstantiationArgs, TabCache, RenderNodePtr, RenderNodePtrList, RenderNode, RenderTreeContext, HandlerRegistry};
[INFO] [stdout]   |                                ^^^^^^^^                                                                   ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `HandlerRegistry`
[INFO] [stdout]   --> src/runtime.rs:11:13
[INFO] [stdout]    |
[INFO] [stdout] 11 | use crate::{HandlerRegistry, RenderNodePtr, RenderNodePtrList, RenderTreeContext};
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `ComponentInstance`, `HandlerRegistry`, `TabCache`
[INFO] [stdout]  --> src/conditional.rs:5:13
[INFO] [stdout]   |
[INFO] [stdout] 5 | use crate::{HandlerRegistry, ComponentInstance, TabCache, RenderNode, RenderNodePtr, RenderNodePtrList, RenderTreeContext, InstantiationA...
[INFO] [stdout]   |             ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertyLiteral`
[INFO] [stdout]  --> src/conditional.rs:6:41
[INFO] [stdout]   |
[INFO] [stdout] 6 | use pax_runtime_api::{PropertyInstance, PropertyLiteral, Size2D, Transform2D};
[INFO] [stdout]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PropertiesCoproduct`
[INFO] [stdout]  --> src/conditional.rs:7:32
[INFO] [stdout]   |
[INFO] [stdout] 7 | use pax_properties_coproduct::{PropertiesCoproduct, TypesCoproduct};
[INFO] [stdout]   |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RenderNode`
[INFO] [stdout]   --> src/engine.rs:25:121
[INFO] [stdout]    |
[INFO] [stdout] 25 | use crate::{Affine, ComponentInstance, Color, ComputableTransform, RenderNodePtr, ExpressionContext, RenderNodePtrList, RenderNode, TabCa...
[INFO] [stdout]    |                                                                                                                         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stdout]  --> src/component.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::borrow::BorrowMut;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: value assigned to `node_size` is never read
[INFO] [stdout]    --> src/engine.rs:344:17
[INFO] [stdout]     |
[INFO] [stdout] 344 |         let mut node_size : (f64, f64) = (0.0, 0.0);
[INFO] [stdout]     |                 ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: maybe it is overwritten before being read?
[INFO] [stdout]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rtc`
[INFO] [stdout]    --> src/rendering.rs:252:42
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stdout]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_rtc`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `computed_size`
[INFO] [stdout]    --> src/rendering.rs:252:74
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stdout]     |                                                                          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_computed_size`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `transform_coeffs`
[INFO] [stdout]    --> src/rendering.rs:252:101
[INFO] [stdout]     |
[INFO] [stdout] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stdout]     |                                                                                                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transform_coeffs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `props`
[INFO] [stdout]    --> src/repeat.rs:118:62
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   compute_properties_fn: Box::new(|props, rtc|{
[INFO] [stdout]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_props`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `rtc`
[INFO] [stdout]    --> src/repeat.rs:118:69
[INFO] [stdout]     |
[INFO] [stdout] 118 | ...                   compute_properties_fn: Box::new(|props, rtc|{
[INFO] [stdout]     |                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_rtc`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `datum`
[INFO] [stdout]   --> src/runtime.rs:43:52
[INFO] [stdout]    |
[INFO] [stdout] 43 |             if let PropertiesCoproduct::RepeatItem(datum, i) = &*(*(*(*frame_wrapped).borrow_mut()).borrow().properties).borrow() {
[INFO] [stdout]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_datum`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/component.rs:51:20
[INFO] [stdout]    |
[INFO] [stdout] 51 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> {
[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]   --> src/component.rs:82:13
[INFO] [stdout]    |
[INFO] [stdout] 82 |         let mut transform = &mut *self.transform.as_ref().borrow_mut();
[INFO] [stdout]    |             ----^^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repeat.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/repeat.rs:55:13
[INFO] [stdout]    |
[INFO] [stdout] 55 |         let mut is_dirty : bool;
[INFO] [stdout]    |             ----^^^^^^^^
[INFO] [stdout]    |             |
[INFO] [stdout]    |             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/slot.rs:41:20
[INFO] [stdout]    |
[INFO] [stdout] 41 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/conditional.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stdout]    |                    ----^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `inner_map` and `dependency_graph` are never read
[INFO] [stdout]   --> src/engine.rs:48:5
[INFO] [stdout]    |
[INFO] [stdout] 47 | pub struct ExpressionVTable<R: 'static + RenderContext> {
[INFO] [stdout]    |            ---------------- fields in this struct
[INFO] [stdout] 48 |     inner_map: HashMap<u64, Box<dyn Fn(ExpressionContext<R>) -> TypesCoproduct>>,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 49 |     dependency_graph: HashMap<u64, Vec<u64>>,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `id_chain` is never read
[INFO] [stdout]    --> src/engine.rs:170:5
[INFO] [stdout]     |
[INFO] [stdout] 169 | pub struct HydratedNode<R: 'static + RenderContext> {
[INFO] [stdout]     |            ------------ field in this struct
[INFO] [stdout] 170 |     id_chain: Vec<u64>,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `recurse_get_rendering_subtree_flattened` is never used
[INFO] [stdout]   --> src/rendering.rs:56:4
[INFO] [stdout]    |
[INFO] [stdout] 56 | fn recurse_get_rendering_subtree_flattened<R: 'static + RenderContext>(children: RenderNodePtrList<R>) -> Vec<RenderNodePtr<R>> {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/engine.rs:408:13
[INFO] [stdout]     |
[INFO] [stdout] 408 |             &self.recurse_hydrate_render_tree(&mut new_rtc, rc, Rc::clone(child));
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 408 |             let _ = &self.recurse_hydrate_render_tree(&mut new_rtc, rc, Rc::clone(child));
[INFO] [stdout]     |             +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/expressions.rs:60:9
[INFO] [stdout]    |
[INFO] [stdout] 60 |         &self.transition_manager.queue.clear();
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 60 |         let _ = &self.transition_manager.queue.clear();
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/expressions.rs:61:9
[INFO] [stdout]    |
[INFO] [stdout] 61 | /         &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout] 62 | |             global_frame_started: None,
[INFO] [stdout] 63 | |             duration_frames,
[INFO] [stdout] 64 | |             curve,
[INFO] [stdout] 65 | |             starting_value: self.cached_value.clone(),
[INFO] [stdout] 66 | |             ending_value: new_value
[INFO] [stdout] 67 | |         });
[INFO] [stdout]    | |__________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 61 |         let _ = &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]   --> src/expressions.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 | /         &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout] 76 | |             global_frame_started: None,
[INFO] [stdout] 77 | |             duration_frames,
[INFO] [stdout] 78 | |             curve,
[INFO] [stdout] 79 | |             starting_value: self.cached_value.clone(),
[INFO] [stdout] 80 | |             ending_value: new_value
[INFO] [stdout] 81 | |         });
[INFO] [stdout]    | |__________^ the borrow produces a value
[INFO] [stdout]    |
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 75 |         let _ = &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stdout]    |         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `process__should_flatten__adoptees_recursive` should have a snake case name
[INFO] [stdout]    --> src/runtime.rs:107:12
[INFO] [stdout]     |
[INFO] [stdout] 107 |     pub fn process__should_flatten__adoptees_recursive(adoptee: &RenderNodePtr<R>, rtc: &mut RenderTreeContext<R>) -> Vec<RenderNodePtr<R...
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `process_should_flatten_adoptees_recursive`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 49 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.55s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[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" "9ae4596436f57267f935ca27cb849c7c38f7fbc6ff423ea82f3962a84b18b587", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9ae4596436f57267f935ca27cb849c7c38f7fbc6ff423ea82f3962a84b18b587", kill_on_drop: false }`
[INFO] [stdout] 9ae4596436f57267f935ca27cb849c7c38f7fbc6ff423ea82f3962a84b18b587
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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=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" "+1.69.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 525d4ce294d930158942fa83ad0ecf7b8387ada851f5dd1d81eb28dfdbd2b3fb
[INFO] running `Command { std: "docker" "start" "-a" "525d4ce294d930158942fa83ad0ecf7b8387ada851f5dd1d81eb28dfdbd2b3fb", kill_on_drop: false }`
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]  --> src/lib.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | #[macro_use]
[INFO] [stderr]   | ^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `VecDeque`
[INFO] [stderr]  --> src/engine.rs:2:42
[INFO] [stderr]   |
[INFO] [stderr] 2 | use std::collections::{HashMap, HashSet, VecDeque};
[INFO] [stderr]   |                                          ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::env::Args`
[INFO] [stderr]  --> src/engine.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::env::Args;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::f64::EPSILON`
[INFO] [stderr]  --> src/engine.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::f64::EPSILON;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::thread::sleep`
[INFO] [stderr]  --> src/engine.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use std::thread::sleep;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::time::Duration`
[INFO] [stderr]  --> src/engine.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 | use std::time::Duration;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `kurbo::Point`
[INFO] [stderr]  --> src/engine.rs:8:5
[INFO] [stderr]   |
[INFO] [stderr] 8 | use kurbo::Point;
[INFO] [stderr]   |     ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `TabCache`
[INFO] [stderr]   --> src/engine.rs:25:133
[INFO] [stderr]    |
[INFO] [stderr] 25 | ...nderNodePtr, ExpressionContext, RenderNodePtrList, RenderNode, TabCache, TransformAndBounds, StackFrame};
[INFO] [stderr]    |                                                                   ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ArgsCoproduct`
[INFO] [stderr]   --> src/rendering.rs:10:23
[INFO] [stderr]    |
[INFO] [stderr] 10 | use pax_runtime_api::{ArgsCoproduct, Size, Size2D};
[INFO] [stderr]    |                       ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PropertyLiteral`
[INFO] [stderr]   --> src/rendering.rs:14:41
[INFO] [stderr]    |
[INFO] [stderr] 14 | use pax_runtime_api::{PropertyInstance, PropertyLiteral};
[INFO] [stderr]    |                                         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::Borrow`
[INFO] [stderr]  --> src/expressions.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::borrow::Borrow;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::VecDeque`
[INFO] [stderr]  --> src/expressions.rs:3:5
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::collections::VecDeque;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RenderTreeContext`
[INFO] [stderr]  --> src/expressions.rs:7:24
[INFO] [stderr]   |
[INFO] [stderr] 7 | use crate::{PaxEngine, RenderTreeContext};
[INFO] [stderr]   |                        ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PropertyLiteral`
[INFO] [stderr]   --> src/expressions.rs:11:54
[INFO] [stderr]    |
[INFO] [stderr] 11 | use pax_runtime_api::{EasingCurve, PropertyInstance, PropertyLiteral, TransitionManager, TransitionQueueEntry};
[INFO] [stderr]    |                                                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/component.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `LifecycleNode`, `TabCache`
[INFO] [stderr]  --> src/component.rs:8:123
[INFO] [stderr]   |
[INFO] [stderr] 8 | ...erRegistry, InstantiationArgs, RenderNodePtr, Runtime, LifecycleNode, TabCache};
[INFO] [stderr]   |                                                           ^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ArgsCoproduct`
[INFO] [stderr]   --> src/component.rs:10:72
[INFO] [stderr]    |
[INFO] [stderr] 10 | use pax_runtime_api::{Timeline, Transform2D, Size2D, PropertyInstance, ArgsCoproduct};
[INFO] [stderr]    |                                                                        ^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/repeat.rs:4:5
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HandlerRegistry`, `TabCache`
[INFO] [stderr]  --> src/repeat.rs:8:32
[INFO] [stderr]   |
[INFO] [stderr] 8 | ...ntInstance, TabCache, RenderNode, RenderNodePtr, RenderNodePtrList, RenderTreeContext, InstantiationArgs, HandlerRegistry};
[INFO] [stderr]   |                ^^^^^^^^                                                                                      ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::collections::HashMap`
[INFO] [stderr]  --> src/slot.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use std::collections::HashMap;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PropertiesCoproduct`
[INFO] [stderr]  --> src/slot.rs:6:32
[INFO] [stderr]   |
[INFO] [stderr] 6 | use pax_properties_coproduct::{PropertiesCoproduct, TypesCoproduct};
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `HandlerRegistry`, `TabCache`
[INFO] [stderr]  --> src/slot.rs:9:32
[INFO] [stderr]   |
[INFO] [stderr] 9 | use crate::{InstantiationArgs, TabCache, RenderNodePtr, RenderNodePtrList, RenderNode, RenderTreeContext, HandlerRegistry};
[INFO] [stderr]   |                                ^^^^^^^^                                                                   ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `HandlerRegistry`
[INFO] [stderr]   --> src/runtime.rs:11:13
[INFO] [stderr]    |
[INFO] [stderr] 11 | use crate::{HandlerRegistry, RenderNodePtr, RenderNodePtrList, RenderTreeContext};
[INFO] [stderr]    |             ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `ComponentInstance`, `HandlerRegistry`, `TabCache`
[INFO] [stderr]  --> src/conditional.rs:5:13
[INFO] [stderr]   |
[INFO] [stderr] 5 | use crate::{HandlerRegistry, ComponentInstance, TabCache, RenderNode, RenderNodePtr, RenderNodePtrList, RenderTreeContext, InstantiationA...
[INFO] [stderr]   |             ^^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^^  ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PropertyLiteral`
[INFO] [stderr]  --> src/conditional.rs:6:41
[INFO] [stderr]   |
[INFO] [stderr] 6 | use pax_runtime_api::{PropertyInstance, PropertyLiteral, Size2D, Transform2D};
[INFO] [stderr]   |                                         ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `PropertiesCoproduct`
[INFO] [stderr]  --> src/conditional.rs:7:32
[INFO] [stderr]   |
[INFO] [stderr] 7 | use pax_properties_coproduct::{PropertiesCoproduct, TypesCoproduct};
[INFO] [stderr]   |                                ^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `RenderNode`
[INFO] [stderr]   --> src/engine.rs:25:121
[INFO] [stderr]    |
[INFO] [stderr] 25 | use crate::{Affine, ComponentInstance, Color, ComputableTransform, RenderNodePtr, ExpressionContext, RenderNodePtrList, RenderNode, TabCa...
[INFO] [stderr]    |                                                                                                                         ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::borrow::BorrowMut`
[INFO] [stderr]  --> src/component.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::borrow::BorrowMut;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: value assigned to `node_size` is never read
[INFO] [stderr]    --> src/engine.rs:344:17
[INFO] [stderr]     |
[INFO] [stderr] 344 |         let mut node_size : (f64, f64) = (0.0, 0.0);
[INFO] [stderr]     |                 ^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = help: maybe it is overwritten before being read?
[INFO] [stderr]     = note: `#[warn(unused_assignments)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rtc`
[INFO] [stderr]    --> src/rendering.rs:252:42
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stderr]     |                                          ^^^ help: if this is intentional, prefix it with an underscore: `_rtc`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `computed_size`
[INFO] [stderr]    --> src/rendering.rs:252:74
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stderr]     |                                                                          ^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_computed_size`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `transform_coeffs`
[INFO] [stderr]    --> src/rendering.rs:252:101
[INFO] [stderr]     |
[INFO] [stderr] 252 |     fn compute_native_patches(&mut self, rtc: &mut RenderTreeContext<R>, computed_size: (f64, f64), transform_coeffs: Vec<f64>) {
[INFO] [stderr]     |                                                                                                     ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_transform_coeffs`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `props`
[INFO] [stderr]    --> src/repeat.rs:118:62
[INFO] [stderr]     |
[INFO] [stderr] 118 | ...                   compute_properties_fn: Box::new(|props, rtc|{
[INFO] [stderr]     |                                                        ^^^^^ help: if this is intentional, prefix it with an underscore: `_props`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `rtc`
[INFO] [stderr]    --> src/repeat.rs:118:69
[INFO] [stderr]     |
[INFO] [stderr] 118 | ...                   compute_properties_fn: Box::new(|props, rtc|{
[INFO] [stderr]     |                                                               ^^^ help: if this is intentional, prefix it with an underscore: `_rtc`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `datum`
[INFO] [stderr]   --> src/runtime.rs:43:52
[INFO] [stderr]    |
[INFO] [stderr] 43 |             if let PropertiesCoproduct::RepeatItem(datum, i) = &*(*(*(*frame_wrapped).borrow_mut()).borrow().properties).borrow() {
[INFO] [stderr]    |                                                    ^^^^^ help: if this is intentional, prefix it with an underscore: `_datum`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/component.rs:51:20
[INFO] [stderr]    |
[INFO] [stderr] 51 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> {
[INFO] [stderr]    |                    ----^^^^
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/component.rs:82:13
[INFO] [stderr]    |
[INFO] [stderr] 82 |         let mut transform = &mut *self.transform.as_ref().borrow_mut();
[INFO] [stderr]    |             ----^^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/repeat.rs:33:20
[INFO] [stderr]    |
[INFO] [stderr] 33 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stderr]    |                    ----^^^^
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/repeat.rs:55:13
[INFO] [stderr]    |
[INFO] [stderr] 55 |         let mut is_dirty : bool;
[INFO] [stderr]    |             ----^^^^^^^^
[INFO] [stderr]    |             |
[INFO] [stderr]    |             help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/slot.rs:41:20
[INFO] [stderr]    |
[INFO] [stderr] 41 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stderr]    |                    ----^^^^
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/conditional.rs:29:20
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn instantiate(mut args: InstantiationArgs<R>) -> Rc<RefCell<Self>> where Self: Sized {
[INFO] [stderr]    |                    ----^^^^
[INFO] [stderr]    |                    |
[INFO] [stderr]    |                    help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: fields `inner_map` and `dependency_graph` are never read
[INFO] [stderr]   --> src/engine.rs:48:5
[INFO] [stderr]    |
[INFO] [stderr] 47 | pub struct ExpressionVTable<R: 'static + RenderContext> {
[INFO] [stderr]    |            ---------------- fields in this struct
[INFO] [stderr] 48 |     inner_map: HashMap<u64, Box<dyn Fn(ExpressionContext<R>) -> TypesCoproduct>>,
[INFO] [stderr]    |     ^^^^^^^^^
[INFO] [stderr] 49 |     dependency_graph: HashMap<u64, Vec<u64>>,
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `id_chain` is never read
[INFO] [stderr]    --> src/engine.rs:170:5
[INFO] [stderr]     |
[INFO] [stderr] 169 | pub struct HydratedNode<R: 'static + RenderContext> {
[INFO] [stderr]     |            ------------ field in this struct
[INFO] [stderr] 170 |     id_chain: Vec<u64>,
[INFO] [stderr]     |     ^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `recurse_get_rendering_subtree_flattened` is never used
[INFO] [stderr]   --> src/rendering.rs:56:4
[INFO] [stderr]    |
[INFO] [stderr] 56 | fn recurse_get_rendering_subtree_flattened<R: 'static + RenderContext>(children: RenderNodePtrList<R>) -> Vec<RenderNodePtr<R>> {
[INFO] [stderr]    |    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]    --> src/engine.rs:408:13
[INFO] [stderr]     |
[INFO] [stderr] 408 |             &self.recurse_hydrate_render_tree(&mut new_rtc, rc, Rc::clone(child));
[INFO] [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]     |
[INFO] [stderr] 408 |             let _ = &self.recurse_hydrate_render_tree(&mut new_rtc, rc, Rc::clone(child));
[INFO] [stderr]     |             +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/expressions.rs:60:9
[INFO] [stderr]    |
[INFO] [stderr] 60 |         &self.transition_manager.queue.clear();
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 60 |         let _ = &self.transition_manager.queue.clear();
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/expressions.rs:61:9
[INFO] [stderr]    |
[INFO] [stderr] 61 | /         &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stderr] 62 | |             global_frame_started: None,
[INFO] [stderr] 63 | |             duration_frames,
[INFO] [stderr] 64 | |             curve,
[INFO] [stderr] 65 | |             starting_value: self.cached_value.clone(),
[INFO] [stderr] 66 | |             ending_value: new_value
[INFO] [stderr] 67 | |         });
[INFO] [stderr]    | |__________^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let _ = &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: unused borrow that must be used
[INFO] [stderr]   --> src/expressions.rs:75:9
[INFO] [stderr]    |
[INFO] [stderr] 75 | /         &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stderr] 76 | |             global_frame_started: None,
[INFO] [stderr] 77 | |             duration_frames,
[INFO] [stderr] 78 | |             curve,
[INFO] [stderr] 79 | |             starting_value: self.cached_value.clone(),
[INFO] [stderr] 80 | |             ending_value: new_value
[INFO] [stderr] 81 | |         });
[INFO] [stderr]    | |__________^ the borrow produces a value
[INFO] [stderr]    |
[INFO] [stderr] help: use `let _ = ...` to ignore the resulting value
[INFO] [stderr]    |
[INFO] [stderr] 75 |         let _ = &self.transition_manager.queue.push_back(TransitionQueueEntry {
[INFO] [stderr]    |         +++++++
[INFO] [stderr] 
[INFO] [stderr] warning: method `process__should_flatten__adoptees_recursive` should have a snake case name
[INFO] [stderr]    --> src/runtime.rs:107:12
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn process__should_flatten__adoptees_recursive(adoptee: &RenderNodePtr<R>, rtc: &mut RenderTreeContext<R>) -> Vec<RenderNodePtr<R...
[INFO] [stderr]     |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `process_should_flatten_adoptees_recursive`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `pax-core` (lib) generated 49 warnings (run `cargo fix --lib -p pax-core` to apply 41 suggestions)
[INFO] [stderr] warning: `pax-core` (lib test) generated 49 warnings (49 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.34s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1`
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/pax_core-2be8fda2178a14b8)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests pax-core
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "525d4ce294d930158942fa83ad0ecf7b8387ada851f5dd1d81eb28dfdbd2b3fb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "525d4ce294d930158942fa83ad0ecf7b8387ada851f5dd1d81eb28dfdbd2b3fb", kill_on_drop: false }`
[INFO] [stdout] 525d4ce294d930158942fa83ad0ecf7b8387ada851f5dd1d81eb28dfdbd2b3fb
