[INFO] cloning repository https://github.com/manpat/rs-wiresim
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/manpat/rs-wiresim" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanpat%2Frs-wiresim"`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanpat%2Frs-wiresim'...
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f9a2992269c887c6832112a838494a2a5bd6b247
[INFO] checking manpat/rs-wiresim against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1
[INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmanpat%2Frs-wiresim" "/workspace/builds/worker-2/source"`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/manpat/rs-wiresim on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking git repo https://github.com/manpat/rs-wiresim
[INFO] finished tweaking git repo https://github.com/manpat/rs-wiresim
[INFO] tweaked toml for git repo https://github.com/manpat/rs-wiresim written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] crate git repo https://github.com/manpat/rs-wiresim already has a lockfile, it will not be regenerated
[INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "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] 560e4aeb3fc6e3996d39830e494a17357d55137a38d21e1f24aa41dd37184599
[INFO] running `"docker" "start" "-a" "560e4aeb3fc6e3996d39830e494a17357d55137a38d21e1f24aa41dd37184599"`
[INFO] [stderr]     Checking rgb v0.7.2
[INFO] [stderr]     Checking c_vec v1.3.0
[INFO] [stderr]    Compiling lodepng v1.1.3
[INFO] [stderr]    Compiling wire v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking sdl2-sys v0.30.0
[INFO] [stderr]     Checking sdl2 v0.30.0
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/wire-3df030c50c625127/out/bindings.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str) -> *const __gl_imports::raw::c_void`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |     spawn: Box<Fn(&mut WireContext) -> u32>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut WireContext) -> u32`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game.rs:138:40
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn get_hovered_node(&self) -> Option<&WireNode> {
[INFO] [stderr]     |                                           ^^^^^^^^ help: use `dyn`: `dyn WireNode`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game.rs:145:53
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn get_hovered_node_mut(&mut self) -> Option<&mut (WireNode + 'static)> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WireNode + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/mod.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub nodes: Vec<(u32, Box<WireNode>)>,
[INFO] [stderr]    |                              ^^^^^^^^ help: use `dyn`: `dyn WireNode`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/mod.rs:77:50
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn get_node(&self, node_id: u32) -> Option<&WireNode> {
[INFO] [stderr]    |                                                     ^^^^^^^^ help: use `dyn`: `dyn WireNode`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/mod.rs:82:63
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_node_mut(&mut self, node_id: u32) -> Option<&mut (WireNode + 'static)> {
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WireNode + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/wire-3df030c50c625127/out/bindings.rs:9:40
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[INFO] [stderr]   |                                        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&str) -> *const __gl_imports::raw::c_void`
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/game.rs:22:13
[INFO] [stderr]    |
[INFO] [stderr] 22 |     spawn: Box<Fn(&mut WireContext) -> u32>,
[INFO] [stderr]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut WireContext) -> u32`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game.rs:138:40
[INFO] [stderr]     |
[INFO] [stderr] 138 |     fn get_hovered_node(&self) -> Option<&WireNode> {
[INFO] [stderr]     |                                           ^^^^^^^^ help: use `dyn`: `dyn WireNode`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/game.rs:145:53
[INFO] [stderr]     |
[INFO] [stderr] 145 |     fn get_hovered_node_mut(&mut self) -> Option<&mut (WireNode + 'static)> {
[INFO] [stderr]     |                                                        ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WireNode + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/mod.rs:50:27
[INFO] [stderr]    |
[INFO] [stderr] 50 |     pub nodes: Vec<(u32, Box<WireNode>)>,
[INFO] [stderr]    |                              ^^^^^^^^ help: use `dyn`: `dyn WireNode`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/mod.rs:77:50
[INFO] [stderr]    |
[INFO] [stderr] 77 |     pub fn get_node(&self, node_id: u32) -> Option<&WireNode> {
[INFO] [stderr]    |                                                     ^^^^^^^^ help: use `dyn`: `dyn WireNode`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/wire/mod.rs:82:63
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn get_node_mut(&mut self, node_id: u32) -> Option<&mut (WireNode + 'static)> {
[INFO] [stderr]    |                                                                  ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn WireNode + 'static`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]   --> src/wire/mod.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn on_input_changed(&mut self, port: u32, value: WireValue) {}
[INFO] [stderr]    |                                    ^^^^ help: consider prefixing with an underscore: `_port`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/wire/mod.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn on_input_changed(&mut self, port: u32, value: WireValue) {}
[INFO] [stderr]    |                                               ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]   --> src/wire/mod.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn get_output(&self, port: u32) -> WireValue { WireValue::Null }
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_port`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]   --> src/wire/io.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn get_output(&self, port: u32) -> WireValue {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_port`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]   --> src/wire/io.rs:56:23
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn get_output(&self, port: u32) -> WireValue {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_port`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_data`
[INFO] [stderr]   --> src/text.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 |             let test_data = [
[INFO] [stderr]    |                 ^^^^^^^^^ help: consider prefixing with an underscore: `_test_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `glyph_width`
[INFO] [stderr]   --> src/text.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let glyph_width = 12;
[INFO] [stderr]    |             ^^^^^^^^^^^ help: consider prefixing with an underscore: `_glyph_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `glyph_height`
[INFO] [stderr]   --> src/text.rs:62:7
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let glyph_height = 14;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_glyph_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/wire-3df030c50c625127/out/bindings.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[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: unused variable: `port`
[INFO] [stderr]   --> src/wire/mod.rs:26:33
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn on_input_changed(&mut self, port: u32, value: WireValue) {}
[INFO] [stderr]    |                                    ^^^^ help: consider prefixing with an underscore: `_port`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `value`
[INFO] [stderr]   --> src/wire/mod.rs:26:44
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn on_input_changed(&mut self, port: u32, value: WireValue) {}
[INFO] [stderr]    |                                               ^^^^^ help: consider prefixing with an underscore: `_value`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]   --> src/wire/mod.rs:29:23
[INFO] [stderr]    |
[INFO] [stderr] 29 |     fn get_output(&self, port: u32) -> WireValue { WireValue::Null }
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_port`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]   --> src/wire/io.rs:18:23
[INFO] [stderr]    |
[INFO] [stderr] 18 |     fn get_output(&self, port: u32) -> WireValue {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_port`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `port`
[INFO] [stderr]   --> src/wire/io.rs:56:23
[INFO] [stderr]    |
[INFO] [stderr] 56 |     fn get_output(&self, port: u32) -> WireValue {
[INFO] [stderr]    |                          ^^^^ help: consider prefixing with an underscore: `_port`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `test_data`
[INFO] [stderr]   --> src/text.rs:26:8
[INFO] [stderr]    |
[INFO] [stderr] 26 |             let test_data = [
[INFO] [stderr]    |                 ^^^^^^^^^ help: consider prefixing with an underscore: `_test_data`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `glyph_width`
[INFO] [stderr]   --> src/text.rs:61:7
[INFO] [stderr]    |
[INFO] [stderr] 61 |         let glyph_width = 12;
[INFO] [stderr]    |             ^^^^^^^^^^^ help: consider prefixing with an underscore: `_glyph_width`
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `glyph_height`
[INFO] [stderr]   --> src/text.rs:62:7
[INFO] [stderr]    |
[INFO] [stderr] 62 |         let glyph_height = 14;
[INFO] [stderr]    |             ^^^^^^^^^^^^ help: consider prefixing with an underscore: `_glyph_height`
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]  --> /opt/rustwide/target/debug/build/wire-3df030c50c625127/out/bindings.rs:9:23
[INFO] [stderr]   |
[INFO] [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
[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: method is never used: `remove_node`
[INFO] [stderr]   --> src/wire/mod.rs:73:2
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn remove_node(&mut self, node_id: u32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tex_id`
[INFO] [stderr]  --> src/text.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     tex_id: u32,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_tuple`
[INFO] [stderr]   --> src/math.rs:32:2
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn to_tuple(self) -> (f32,f32) { (self.x, self.y) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `normalize`
[INFO] [stderr]   --> src/math.rs:36:2
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn normalize(&self) -> Vec2 { *self * (1.0/self.length()) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_tuple`
[INFO] [stderr]   --> src/math.rs:46:2
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn to_tuple(&self) -> (f32,f32,f32) { (self.x, self.y, self.z) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `splat`
[INFO] [stderr]   --> src/math.rs:64:2
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn splat(x: f32) -> Vec4 { Vec4::new(x, x, x, x) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/math.rs:65:2
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn zero() -> Vec4 { Vec4::splat(0.0) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_tuple`
[INFO] [stderr]   --> src/math.rs:71:2
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn to_tuple(&self) -> (f32,f32,f32,f32) { (self.x, self.y, self.z, self.w) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_vec3`
[INFO] [stderr]   --> src/math.rs:72:2
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn to_vec3(&self) -> Vec3 { Vec3::new(self.x, self.y, self.z) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length`
[INFO] [stderr]   --> src/math.rs:74:2
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn length(&self) -> f32 { self.dot(*self).sqrt() }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `splat`
[INFO] [stderr]   --> src/math.rs:81:2
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn splat(x: i32) -> Vec2i { Vec2i::new(x, x) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/math.rs:82:2
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn zero() -> Vec2i { Vec2i::splat(0) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_tuple`
[INFO] [stderr]   --> src/math.rs:84:2
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn from_tuple(t: (i32,i32)) -> Vec2i { Vec2i::new(t.0, t.1) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_tuple`
[INFO] [stderr]   --> src/math.rs:85:2
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn to_tuple(self) -> (i32,i32) { (self.x, self.y) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length`
[INFO] [stderr]   --> src/math.rs:88:2
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn length(self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_rows`
[INFO] [stderr]    --> src/math.rs:105:2
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn from_rows(rows: [Vec4; 4]) -> Mat4 { Mat4 { rows } }
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ident`
[INFO] [stderr]    --> src/math.rs:107:2
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn ident() -> Mat4 { Mat4::uniform_scale(1.0) }
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `uniform_scale`
[INFO] [stderr]    --> src/math.rs:108:2
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn uniform_scale(s: f32) -> Mat4 { Mat4::scale(Vec3::new(s,s,s)) }
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale`
[INFO] [stderr]    --> src/math.rs:110:2
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn scale(s: Vec3) -> Mat4 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `translate`
[INFO] [stderr]    --> src/math.rs:119:2
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn translate(t: Vec3) -> Mat4 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `xrot`
[INFO] [stderr]    --> src/math.rs:128:2
[INFO] [stderr]     |
[INFO] [stderr] 128 |     pub fn xrot(ph: f32) -> Mat4 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `yrot`
[INFO] [stderr]    --> src/math.rs:138:2
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn yrot(ph: f32) -> Mat4 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `remove_node`
[INFO] [stderr]   --> src/wire/mod.rs:73:2
[INFO] [stderr]    |
[INFO] [stderr] 73 |     pub fn remove_node(&mut self, node_id: u32) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field is never used: `tex_id`
[INFO] [stderr]  --> src/text.rs:9:2
[INFO] [stderr]   |
[INFO] [stderr] 9 |     tex_id: u32,
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_tuple`
[INFO] [stderr]   --> src/math.rs:32:2
[INFO] [stderr]    |
[INFO] [stderr] 32 |     pub fn to_tuple(self) -> (f32,f32) { (self.x, self.y) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `normalize`
[INFO] [stderr]   --> src/math.rs:36:2
[INFO] [stderr]    |
[INFO] [stderr] 36 |     pub fn normalize(&self) -> Vec2 { *self * (1.0/self.length()) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_tuple`
[INFO] [stderr]   --> src/math.rs:46:2
[INFO] [stderr]    |
[INFO] [stderr] 46 |     pub fn to_tuple(&self) -> (f32,f32,f32) { (self.x, self.y, self.z) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `splat`
[INFO] [stderr]   --> src/math.rs:64:2
[INFO] [stderr]    |
[INFO] [stderr] 64 |     pub fn splat(x: f32) -> Vec4 { Vec4::new(x, x, x, x) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/math.rs:65:2
[INFO] [stderr]    |
[INFO] [stderr] 65 |     pub fn zero() -> Vec4 { Vec4::splat(0.0) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_tuple`
[INFO] [stderr]   --> src/math.rs:71:2
[INFO] [stderr]    |
[INFO] [stderr] 71 |     pub fn to_tuple(&self) -> (f32,f32,f32,f32) { (self.x, self.y, self.z, self.w) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_vec3`
[INFO] [stderr]   --> src/math.rs:72:2
[INFO] [stderr]    |
[INFO] [stderr] 72 |     pub fn to_vec3(&self) -> Vec3 { Vec3::new(self.x, self.y, self.z) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length`
[INFO] [stderr]   --> src/math.rs:74:2
[INFO] [stderr]    |
[INFO] [stderr] 74 |     pub fn length(&self) -> f32 { self.dot(*self).sqrt() }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `splat`
[INFO] [stderr]   --> src/math.rs:81:2
[INFO] [stderr]    |
[INFO] [stderr] 81 |     pub fn splat(x: i32) -> Vec2i { Vec2i::new(x, x) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `zero`
[INFO] [stderr]   --> src/math.rs:82:2
[INFO] [stderr]    |
[INFO] [stderr] 82 |     pub fn zero() -> Vec2i { Vec2i::splat(0) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_tuple`
[INFO] [stderr]   --> src/math.rs:84:2
[INFO] [stderr]    |
[INFO] [stderr] 84 |     pub fn from_tuple(t: (i32,i32)) -> Vec2i { Vec2i::new(t.0, t.1) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `to_tuple`
[INFO] [stderr]   --> src/math.rs:85:2
[INFO] [stderr]    |
[INFO] [stderr] 85 |     pub fn to_tuple(self) -> (i32,i32) { (self.x, self.y) }
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `length`
[INFO] [stderr]   --> src/math.rs:88:2
[INFO] [stderr]    |
[INFO] [stderr] 88 |     pub fn length(self) -> f32 {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_rows`
[INFO] [stderr]    --> src/math.rs:105:2
[INFO] [stderr]     |
[INFO] [stderr] 105 |     pub fn from_rows(rows: [Vec4; 4]) -> Mat4 { Mat4 { rows } }
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `ident`
[INFO] [stderr]    --> src/math.rs:107:2
[INFO] [stderr]     |
[INFO] [stderr] 107 |     pub fn ident() -> Mat4 { Mat4::uniform_scale(1.0) }
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `uniform_scale`
[INFO] [stderr]    --> src/math.rs:108:2
[INFO] [stderr]     |
[INFO] [stderr] 108 |     pub fn uniform_scale(s: f32) -> Mat4 { Mat4::scale(Vec3::new(s,s,s)) }
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `scale`
[INFO] [stderr]    --> src/math.rs:110:2
[INFO] [stderr]     |
[INFO] [stderr] 110 |     pub fn scale(s: Vec3) -> Mat4 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `translate`
[INFO] [stderr]    --> src/math.rs:119:2
[INFO] [stderr]     |
[INFO] [stderr] 119 |     pub fn translate(t: Vec3) -> Mat4 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `xrot`
[INFO] [stderr]    --> src/math.rs:128:2
[INFO] [stderr]     |
[INFO] [stderr] 128 |     pub fn xrot(ph: f32) -> Mat4 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `yrot`
[INFO] [stderr]    --> src/math.rs:138:2
[INFO] [stderr]     |
[INFO] [stderr] 138 |     pub fn yrot(ph: f32) -> Mat4 {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 12.16s
[INFO] running `"docker" "inspect" "560e4aeb3fc6e3996d39830e494a17357d55137a38d21e1f24aa41dd37184599"`
[INFO] running `"docker" "rm" "-f" "560e4aeb3fc6e3996d39830e494a17357d55137a38d21e1f24aa41dd37184599"`
[INFO] [stdout] 560e4aeb3fc6e3996d39830e494a17357d55137a38d21e1f24aa41dd37184599