[INFO] updating cached repository https://github.com/aleksanb/fourkay [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/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] 13397596364ebac8dd673d07b042b7932054e460 [INFO] checking aleksanb/fourkay against try#d27c6c6a469a28343396a8f3ac1c9d403aabda69 for pr-66037 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faleksanb%2Ffourkay" "/workspace/builds/worker-3/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-3/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/aleksanb/fourkay on toolchain d27c6c6a469a28343396a8f3ac1c9d403aabda69 [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/aleksanb/fourkay [INFO] finished tweaking git repo https://github.com/aleksanb/fourkay [INFO] tweaked toml for git repo https://github.com/aleksanb/fourkay written to /workspace/builds/worker-3/source/Cargo.toml [INFO] crate git repo https://github.com/aleksanb/fourkay already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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" "+d27c6c6a469a28343396a8f3ac1c9d403aabda69" "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] 9e33aa04a70f3ce8670616e65ef365e3dfcfc6d2a7ed630aefd5497fda340ad6 [INFO] running `"docker" "start" "-a" "9e33aa04a70f3ce8670616e65ef365e3dfcfc6d2a7ed630aefd5497fda340ad6"` [INFO] [stderr] Compiling libc v0.2.51 [INFO] [stderr] Compiling fourkay v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: unused import: `self::$gl_symbol::function as $gl_symbol` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:30:24 [INFO] [stderr] | [INFO] [stderr] 30 | pub(crate) use self::$gl_symbol::function as $gl_symbol; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::mem` [INFO] [stderr] --> src/shitty/mod.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | use core::mem; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Xlib_constants`, `Xlib`, `glx` [INFO] [stderr] --> src/programs/quad.rs:1:27 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::bindings::{gl, glx, Xlib, Xlib_constants}; [INFO] [stderr] | ^^^ ^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::panic::PanicInfo` [INFO] [stderr] --> src/programs/quad.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use core::panic::PanicInfo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr` [INFO] [stderr] --> src/programs/quad.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use core::ptr; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Xlib_constants`, `Xlib`, `glx` [INFO] [stderr] --> src/programs/raymarcher.rs:1:27 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::bindings::{gl, glx, Xlib, Xlib_constants}; [INFO] [stderr] | ^^^ ^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::panic::PanicInfo` [INFO] [stderr] --> src/programs/raymarcher.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use core::panic::PanicInfo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr` [INFO] [stderr] --> src/programs/raymarcher.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use core::ptr; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::$gl_symbol::function as $gl_symbol` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:30:24 [INFO] [stderr] | [INFO] [stderr] 30 | pub(crate) use self::$gl_symbol::function as $gl_symbol; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_imports)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::mem` [INFO] [stderr] --> src/shitty/mod.rs:47:9 [INFO] [stderr] | [INFO] [stderr] 47 | use core::mem; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Xlib_constants`, `Xlib`, `glx` [INFO] [stderr] --> src/programs/quad.rs:1:27 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::bindings::{gl, glx, Xlib, Xlib_constants}; [INFO] [stderr] | ^^^ ^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::panic::PanicInfo` [INFO] [stderr] --> src/programs/quad.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use core::panic::PanicInfo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr` [INFO] [stderr] --> src/programs/quad.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use core::ptr; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused imports: `Xlib_constants`, `Xlib`, `glx` [INFO] [stderr] --> src/programs/raymarcher.rs:1:27 [INFO] [stderr] | [INFO] [stderr] 1 | use crate::bindings::{gl, glx, Xlib, Xlib_constants}; [INFO] [stderr] | ^^^ ^^^^ ^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::panic::PanicInfo` [INFO] [stderr] --> src/programs/raymarcher.rs:6:5 [INFO] [stderr] | [INFO] [stderr] 6 | use core::panic::PanicInfo; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: unused import: `core::ptr` [INFO] [stderr] --> src/programs/raymarcher.rs:7:5 [INFO] [stderr] | [INFO] [stderr] 7 | use core::ptr; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | let mut attribute_list = &mut [ [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: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 103 | println!("Couldn't set up display\n\0"); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 112 | / println!( [INFO] [stderr] 113 | | "glX version: Major: %d, minor: %d, result: %d\n\0", [INFO] [stderr] 114 | | glx_major, glx_minor, glx_result [INFO] [stderr] 115 | | ); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 118 | println!("default_screen: %d\n\0", default_screen); [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 133 | println!("Visual info %p\n\0", visual_info as *const libc::c_char); [INFO] [stderr] | ------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 136 | println!("Root window: %p\n\0", root_window as *const libc::c_char); [INFO] [stderr] | -------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 144 | println!("Color map: %lu\n\0", color_map); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 181 | println!("Window: %lu\n\0", window); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 186 | let wm_protocols_atom = intern_atom!(display, WM_PROTOCOLS); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 187 | let wm_delete_window_atom = intern_atom!(display, WM_DELETE_WINDOW); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 189 | let _net_wm_state_atom = intern_atom!(display, _NET_WM_STATE); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 190 | let _net_wm_state_fullscreen_atom = intern_atom!(display, _NET_WM_STATE_FULLSCREEN); [INFO] [stderr] | ----------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 192 | let _net_wm_allowed_atom = intern_atom!(display, _NET_WM_ALLOWED_ACTIONS); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 193 | let _net_wm_action_fullscreen_atom = intern_atom!(display, _NET_WM_ACTION_FULLSCREEN); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 194 | let wm_a_atom = intern_atom!(display, ATOM); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 235 | println!("GL Context: %p\n\0", gl_context as *const libc::c_char); [INFO] [stderr] | ------------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 242 | println!("Version: %s\n\0", gl_version as *const libc::c_char); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 336 | println!("event.type = %d\n\0", event.type_); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 339 | println!("Window attributes!\n\0"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 347 | println!("ClientMessage\n\0"); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 355 | println!("Received event type of %d\n\0", xclient.message_type); [INFO] [stderr] | ---------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 358 | println!("Keyboard was pressed %d\n\0", event.xkey.keycode); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: function is never used: `function` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | pub(crate) fn function($($param_name: $param_type),*) -> $ret_type { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sleep` [INFO] [stderr] --> src/shitty/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn sleep(milliseconds: i64) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `xlib_events_ready` [INFO] [stderr] --> src/shitty/mod.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn xlib_events_ready(display: *mut Xlib::Display) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `VERTEX_SHADER` [INFO] [stderr] --> src/programs/raymarcher.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | static VERTEX_SHADER: &'static str = concat!(include_str!("../shaders/quad-vertex.glsl"), "\0"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `FRAGMENT_SHADER` [INFO] [stderr] --> src/programs/raymarcher.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / static FRAGMENT_SHADER: &'static str = [INFO] [stderr] 11 | | concat!(include_str!("../shaders/raymarcher-fragment.glsl"), "\0"); [INFO] [stderr] | |_______________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/programs/raymarcher.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | fn new() -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NUM_VERTEX_ARRAYS` [INFO] [stderr] --> src/programs/raymarcher.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | const NUM_VERTEX_ARRAYS: gl::GLsizei = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NUM_BUFFERS` [INFO] [stderr] --> src/programs/raymarcher.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | const NUM_BUFFERS: gl::GLsizei = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `SAMPLE_RATE` [INFO] [stderr] --> src/main.rs:65:5 [INFO] [stderr] | [INFO] [stderr] 65 | const SAMPLE_RATE: u32 = 44100; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `BPM` [INFO] [stderr] --> src/main.rs:66:5 [INFO] [stderr] | [INFO] [stderr] 66 | const BPM: u32 = 120; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAX_INSTRUMENTS` [INFO] [stderr] --> src/main.rs:67:5 [INFO] [stderr] | [INFO] [stderr] 67 | const MAX_INSTRUMENTS: u32 = 4; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `MAX_PATTERNS` [INFO] [stderr] --> src/main.rs:68:5 [INFO] [stderr] | [INFO] [stderr] 68 | const MAX_PATTERNS: u32 = 84; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: variable does not need to be mutable [INFO] [stderr] --> src/main.rs:120:13 [INFO] [stderr] | [INFO] [stderr] 120 | let mut attribute_list = &mut [ [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: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 103 | println!("Couldn't set up display\n\0"); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 112 | / println!( [INFO] [stderr] 113 | | "glX version: Major: %d, minor: %d, result: %d\n\0", [INFO] [stderr] 114 | | glx_major, glx_minor, glx_result [INFO] [stderr] 115 | | ); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 118 | println!("default_screen: %d\n\0", default_screen); [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 133 | println!("Visual info %p\n\0", visual_info as *const libc::c_char); [INFO] [stderr] | ------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 136 | println!("Root window: %p\n\0", root_window as *const libc::c_char); [INFO] [stderr] | -------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 144 | println!("Color map: %lu\n\0", color_map); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 181 | println!("Window: %lu\n\0", window); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 186 | let wm_protocols_atom = intern_atom!(display, WM_PROTOCOLS); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 187 | let wm_delete_window_atom = intern_atom!(display, WM_DELETE_WINDOW); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 189 | let _net_wm_state_atom = intern_atom!(display, _NET_WM_STATE); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 190 | let _net_wm_state_fullscreen_atom = intern_atom!(display, _NET_WM_STATE_FULLSCREEN); [INFO] [stderr] | ----------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 192 | let _net_wm_allowed_atom = intern_atom!(display, _NET_WM_ALLOWED_ACTIONS); [INFO] [stderr] | ---------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 193 | let _net_wm_action_fullscreen_atom = intern_atom!(display, _NET_WM_ACTION_FULLSCREEN); [INFO] [stderr] | ------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 194 | let wm_a_atom = intern_atom!(display, ATOM); [INFO] [stderr] | --------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 235 | println!("GL Context: %p\n\0", gl_context as *const libc::c_char); [INFO] [stderr] | ------------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:100:5 [INFO] [stderr] | [INFO] [stderr] 100 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 242 | println!("Version: %s\n\0", gl_version as *const libc::c_char); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 336 | println!("event.type = %d\n\0", event.type_); [INFO] [stderr] | --------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 339 | println!("Window attributes!\n\0"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 347 | println!("ClientMessage\n\0"); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 355 | println!("Received event type of %d\n\0", xclient.message_type); [INFO] [stderr] | ---------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:40:13 [INFO] [stderr] | [INFO] [stderr] 40 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:327:9 [INFO] [stderr] | [INFO] [stderr] 327 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 358 | println!("Keyboard was pressed %d\n\0", event.xkey.keycode); [INFO] [stderr] | ------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: function is never used: `function` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | pub(crate) fn function($($param_name: $param_type),*) -> $ret_type { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sleep` [INFO] [stderr] --> src/shitty/mod.rs:10:8 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn sleep(milliseconds: i64) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `xlib_events_ready` [INFO] [stderr] --> src/shitty/mod.rs:26:8 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn xlib_events_ready(display: *mut Xlib::Display) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `VERTEX_SHADER` [INFO] [stderr] --> src/programs/raymarcher.rs:9:1 [INFO] [stderr] | [INFO] [stderr] 9 | static VERTEX_SHADER: &'static str = concat!(include_str!("../shaders/quad-vertex.glsl"), "\0"); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: static item is never used: `FRAGMENT_SHADER` [INFO] [stderr] --> src/programs/raymarcher.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | / static FRAGMENT_SHADER: &'static str = [INFO] [stderr] 11 | | concat!(include_str!("../shaders/raymarcher-fragment.glsl"), "\0"); [INFO] [stderr] | |_______________________________________________________________________^ [INFO] [stderr] [INFO] [stderr] warning: method is never used: `new` [INFO] [stderr] --> src/programs/raymarcher.rs:20:5 [INFO] [stderr] | [INFO] [stderr] 20 | fn new() -> Result { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NUM_VERTEX_ARRAYS` [INFO] [stderr] --> src/programs/raymarcher.rs:28:9 [INFO] [stderr] | [INFO] [stderr] 28 | const NUM_VERTEX_ARRAYS: gl::GLsizei = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: constant item is never used: `NUM_BUFFERS` [INFO] [stderr] --> src/programs/raymarcher.rs:35:9 [INFO] [stderr] | [INFO] [stderr] 35 | const NUM_BUFFERS: gl::GLsizei = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] Finished dev [optimized + debuginfo] target(s) in 24.01s [INFO] running `"docker" "inspect" "9e33aa04a70f3ce8670616e65ef365e3dfcfc6d2a7ed630aefd5497fda340ad6"` [INFO] running `"docker" "rm" "-f" "9e33aa04a70f3ce8670616e65ef365e3dfcfc6d2a7ed630aefd5497fda340ad6"` [INFO] [stdout] 9e33aa04a70f3ce8670616e65ef365e3dfcfc6d2a7ed630aefd5497fda340ad6