[INFO] cloning repository https://github.com/Katletos/cga
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Katletos/cga" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKatletos%2Fcga", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKatletos%2Fcga'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 47ca521feea07d6866ffe0946a11775c5f821af0
[INFO] checking Katletos/cga against try#ac4c3613be2acd5395b65d85e5657b81e3c982f0 for pr-154585
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FKatletos%2Fcga" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/Katletos/cga
[INFO] finished tweaking git repo https://github.com/Katletos/cga
[INFO] tweaked toml for git repo https://github.com/Katletos/cga written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Katletos/cga on toolchain ac4c3613be2acd5395b65d85e5657b81e3c982f0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Katletos/cga already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] abb91a721e4c65c46a9d38ebd8713006834f481c4b49ecc18e1f26625f2bb5c2
[INFO] running `Command { std: "docker" "start" "-a" "abb91a721e4c65c46a9d38ebd8713006834f481c4b49ecc18e1f26625f2bb5c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "abb91a721e4c65c46a9d38ebd8713006834f481c4b49ecc18e1f26625f2bb5c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "abb91a721e4c65c46a9d38ebd8713006834f481c4b49ecc18e1f26625f2bb5c2", kill_on_drop: false }`
[INFO] [stdout] abb91a721e4c65c46a9d38ebd8713006834f481c4b49ecc18e1f26625f2bb5c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+ac4c3613be2acd5395b65d85e5657b81e3c982f0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4148c07ad16a1585622cd1e63e5e50191e29cca20d3adaa4a720e02f180e7287
[INFO] running `Command { std: "docker" "start" "-a" "4148c07ad16a1585622cd1e63e5e50191e29cca20d3adaa4a720e02f180e7287", kill_on_drop: false }`
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[INFO] [stdout] warning: unused import: `special_emojis`
[INFO] [stdout]  --> src/app.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use egui::{special_emojis, Pos2, Ui};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `special_emojis`
[INFO] [stdout]  --> src/app.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | use egui::{special_emojis, Pos2, Ui};
[INFO] [stdout]   |            ^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RealField`
[INFO] [stdout]  --> src/app.rs:9:74
[INFO] [stdout]   |
[INFO] [stdout] 9 | use nalgebra::{Isometry3, Matrix3, Normed, Perspective3, Point2, Point3, RealField, Vector2, Vector3, Vector4};
[INFO] [stdout]   |                                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Normed`
[INFO] [stdout]  --> src/app.rs:9:36
[INFO] [stdout]   |
[INFO] [stdout] 9 | use nalgebra::{Isometry3, Matrix3, Normed, Perspective3, Point2, Point3, RealField, Vector2, Vector3, Vector4};
[INFO] [stdout]   |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mip_colors`
[INFO] [stdout]   --> src/app.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mip_colors = [
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mip_colors`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `RealField`
[INFO] [stdout]  --> src/app.rs:9:74
[INFO] [stdout]   |
[INFO] [stdout] 9 | use nalgebra::{Isometry3, Matrix3, Normed, Perspective3, Point2, Point3, RealField, Vector2, Vector3, Vector4};
[INFO] [stdout]   |                                                                          ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Normed`
[INFO] [stdout]  --> src/app.rs:9:36
[INFO] [stdout]   |
[INFO] [stdout] 9 | use nalgebra::{Isometry3, Matrix3, Normed, Perspective3, Point2, Point3, RealField, Vector2, Vector3, Vector4};
[INFO] [stdout]   |                                    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `mip_colors`
[INFO] [stdout]   --> src/app.rs:53:13
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let mip_colors = [
[INFO] [stdout]    |             ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_mip_colors`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app.rs:436:53
[INFO] [stdout]     |
[INFO] [stdout] 436 |     fn debug_window(&mut self, ctx: &egui::Context, ui: &mut Ui) {
[INFO] [stdout]     |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/app.rs:771:41
[INFO] [stdout]     |
[INFO] [stdout] 771 | ...                   unsafe {
[INFO] [stdout]     |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ui`
[INFO] [stdout]    --> src/app.rs:436:53
[INFO] [stdout]     |
[INFO] [stdout] 436 |     fn debug_window(&mut self, ctx: &egui::Context, ui: &mut Ui) {
[INFO] [stdout]     |                                                     ^^ help: if this is intentional, prefix it with an underscore: `_ui`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/app.rs:771:41
[INFO] [stdout]     |
[INFO] [stdout] 771 | ...                   unsafe {
[INFO] [stdout]     |                       ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_unsafe)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `specular_texture`
[INFO] [stdout]    --> src/app.rs:712:41
[INFO] [stdout]     |
[INFO] [stdout] 712 | ...                   let specular_texture = specular_texture.r() as f32 / 255.0;
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_specular_texture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/app.rs:471:32
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn render_image(&mut self, ctx: &egui::Context, ui: &mut Ui) {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/app.rs:472:14
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let (response, painter) = ui.allocate_painter(ui.ctx().screen_rect().size(), Sense::drag());
[INFO] [stdout]     |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scanline.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     let mut new_num_steps = next_right.get_first() - next_left.get_first();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `specular_texture`
[INFO] [stdout]    --> src/app.rs:712:41
[INFO] [stdout]     |
[INFO] [stdout] 712 | ...                   let specular_texture = specular_texture.r() as f32 / 255.0;
[INFO] [stdout]     |                           ^^^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_specular_texture`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `ctx`
[INFO] [stdout]    --> src/app.rs:471:32
[INFO] [stdout]     |
[INFO] [stdout] 471 |     fn render_image(&mut self, ctx: &egui::Context, ui: &mut Ui) {
[INFO] [stdout]     |                                ^^^ help: if this is intentional, prefix it with an underscore: `_ctx`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `response`
[INFO] [stdout]    --> src/app.rs:472:14
[INFO] [stdout]     |
[INFO] [stdout] 472 |         let (response, painter) = ui.allocate_painter(ui.ctx().screen_rect().size(), Sense::drag());
[INFO] [stdout]     |              ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_response`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index_level` is never used
[INFO] [stdout]    --> src/app.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl MipPyramid {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn index_level(&self, u: f32, v: f32, level: usize) -> Color32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]   --> src/scanline.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Vertex {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     color: (f32, f32, f32),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `advance_back` is never used
[INFO] [stdout]    --> src/scanline.rs:299:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | impl SlopeData {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 299 |     fn advance_back(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/scanline.rs:151:9
[INFO] [stdout]     |
[INFO] [stdout] 151 |     let mut new_num_steps = next_right.get_first() - next_left.get_first();
[INFO] [stdout]     |         ----^^^^^^^^^^^^^
[INFO] [stdout]     |         |
[INFO] [stdout]     |         help: remove this `mut`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `index_level` is never used
[INFO] [stdout]    --> src/app.rs:160:12
[INFO] [stdout]     |
[INFO] [stdout]  45 | impl MipPyramid {
[INFO] [stdout]     | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 160 |     pub fn index_level(&self, u: f32, v: f32, level: usize) -> Color32 {
[INFO] [stdout]     |            ^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `color` is never read
[INFO] [stdout]   --> src/scanline.rs:12:5
[INFO] [stdout]    |
[INFO] [stdout]  6 | pub struct Vertex {
[INFO] [stdout]    |            ------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 12 |     color: (f32, f32, f32),
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `advance_back` is never used
[INFO] [stdout]    --> src/scanline.rs:299:8
[INFO] [stdout]     |
[INFO] [stdout] 235 | impl SlopeData {
[INFO] [stdout]     | -------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 299 |     fn advance_back(&mut self) {
[INFO] [stdout]     |        ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 25s
[INFO] running `Command { std: "docker" "inspect" "4148c07ad16a1585622cd1e63e5e50191e29cca20d3adaa4a720e02f180e7287", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4148c07ad16a1585622cd1e63e5e50191e29cca20d3adaa4a720e02f180e7287", kill_on_drop: false }`
[INFO] [stdout] 4148c07ad16a1585622cd1e63e5e50191e29cca20d3adaa4a720e02f180e7287
