[INFO] updating cached repository https://github.com/sgabhart22/color-picker [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 13daf7af74e7e934cda5561bc8be8ad747bb244f [INFO] checking sgabhart22/color-picker against try#00e4530a79c42b21a6ca2ac1edb597c90d21f89f for pr-64672 [INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsgabhart22%2Fcolor-picker" "work/builds/worker-5/source"` [INFO] [stderr] Cloning into 'work/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sgabhart22/color-picker on toolchain 00e4530a79c42b21a6ca2ac1edb597c90d21f89f [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/sgabhart22/color-picker [INFO] finished tweaking git repo https://github.com/sgabhart22/color-picker [INFO] tweaked toml for git repo https://github.com/sgabhart22/color-picker written to work/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/sgabhart22/color-picker already has a lockfile, it will not be regenerated [INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-5/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "+00e4530a79c42b21a6ca2ac1edb597c90d21f89f" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ca82961f054f887540bc65a2895cc88773a7f7c5da65dfe8db2379185a72c67a [INFO] running `"docker" "start" "-a" "ca82961f054f887540bc65a2895cc88773a7f7c5da65dfe8db2379185a72c67a"` [INFO] [stderr] Checking draw_state v0.7.0 [INFO] [stderr] Compiling phf_generator v0.7.21 [INFO] [stderr] Checking rayon-core v1.0.0 [INFO] [stderr] Compiling glutin v0.7.4 [INFO] [stderr] Compiling gfx_gl v0.3.1 [INFO] [stderr] Compiling gl v0.6.1 [INFO] [stderr] Compiling phf_codegen v0.7.21 [INFO] [stderr] Checking gfx_core v0.7.0 [INFO] [stderr] Checking rayon v0.7.0 [INFO] [stderr] Compiling target_build_utils v0.3.1 [INFO] [stderr] Checking jpeg-decoder v0.1.12 [INFO] [stderr] Checking image v0.13.0 [INFO] [stderr] Compiling libloading v0.3.4 [INFO] [stderr] Checking piston2d-opengl_graphics v0.43.0 [INFO] [stderr] Checking dlib v0.3.1 [INFO] [stderr] Checking wayland-sys v0.7.8 [INFO] [stderr] Checking wayland-client v0.7.8 [INFO] [stderr] Checking wayland-window v0.4.4 [INFO] [stderr] Checking wayland-kbd v0.6.3 [INFO] [stderr] Checking winit v0.5.11 [INFO] [stderr] Checking pistoncore-glutin_window v0.36.0 [INFO] [stderr] Checking gfx v0.15.1 [INFO] [stderr] Checking gfx_device_gl v0.14.0 [INFO] [stderr] Checking piston-gfx_texture v0.23.0 [INFO] [stderr] Checking piston2d-gfx_graphics v0.39.0 [INFO] [stderr] Checking piston_window v0.65.0 [INFO] [stderr] Checking color_picker v0.1.1 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `graphics` [INFO] [stderr] --> src/app.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use graphics; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `opengl_graphics::glyph_cache::GlyphCache` [INFO] [stderr] --> src/app.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use opengl_graphics::glyph_cache::GlyphCache; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `std::path::Path` [INFO] [stderr] --> src/main.rs:13:5 [INFO] [stderr] | [INFO] [stderr] 13 | use std::path::Path; [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `graphics` [INFO] [stderr] --> src/app.rs:2:5 [INFO] [stderr] | [INFO] [stderr] 2 | use graphics; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `opengl_graphics::glyph_cache::GlyphCache` [INFO] [stderr] --> src/app.rs:4:5 [INFO] [stderr] | [INFO] [stderr] 4 | use opengl_graphics::glyph_cache::GlyphCache; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/app.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | for n in 0..10 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/app.rs:87:39 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn on_button_press(&mut self, button: &Button) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/app.rs:91:34 [INFO] [stderr] | [INFO] [stderr] 91 | fn on_mouse_click(&mut self, button: &MouseButton) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/app.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | let mut line = line::Line::new(color::BLACK, 1.0); [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: field is never used: `settings` [INFO] [stderr] --> src/app.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | settings: settings::Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_mouse_click` [INFO] [stderr] --> src/app.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | fn on_mouse_click(&mut self, button: &MouseButton) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused variable: `n` [INFO] [stderr] --> src/app.rs:56:17 [INFO] [stderr] | [INFO] [stderr] 56 | for n in 0..10 { [INFO] [stderr] | ^ help: consider prefixing with an underscore: `_n` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/app.rs:87:39 [INFO] [stderr] | [INFO] [stderr] 87 | pub fn on_button_press(&mut self, button: &Button) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `button` [INFO] [stderr] --> src/app.rs:91:34 [INFO] [stderr] | [INFO] [stderr] 91 | fn on_mouse_click(&mut self, button: &MouseButton) { [INFO] [stderr] | ^^^^^^ help: consider prefixing with an underscore: `_button` [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/app.rs:45:13 [INFO] [stderr] | [INFO] [stderr] 45 | let mut line = line::Line::new(color::BLACK, 1.0); [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: field is never used: `settings` [INFO] [stderr] --> src/app.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | settings: settings::Settings, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: method is never used: `on_mouse_click` [INFO] [stderr] --> src/app.rs:91:5 [INFO] [stderr] | [INFO] [stderr] 91 | fn on_mouse_click(&mut self, button: &MouseButton) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 41.46s [INFO] running `"docker" "inspect" "ca82961f054f887540bc65a2895cc88773a7f7c5da65dfe8db2379185a72c67a"` [INFO] running `"docker" "rm" "-f" "ca82961f054f887540bc65a2895cc88773a7f7c5da65dfe8db2379185a72c67a"` [INFO] [stdout] ca82961f054f887540bc65a2895cc88773a7f7c5da65dfe8db2379185a72c67a