Dec 19 21:25:15.040 INFO checking VioletasTheThird/engine against master#d99a320cba42f661aebfa1293b7b2ec3603dda75 for pr-56955
Dec 19 21:25:15.040 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56955/worker-1/master#d99a320cba42f661aebfa1293b7b2ec3603dda75:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-56955/sources/master#d99a320cba42f661aebfa1293b7b2ec3603dda75/gh/VioletasTheThird/engine:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+d99a320cba42f661aebfa1293b7b2ec3603dda75-alt" "check" "--frozen" "--all" "--all-targets"`
Dec 19 21:25:15.636 INFO [stdout] bab7c6408e21e0ca92c8da5d70704ad89e343a4c71ff35912b62a67f7c9cbfc3
Dec 19 21:25:15.638 INFO running `"docker" "start" "-a" "bab7c6408e21e0ca92c8da5d70704ad89e343a4c71ff35912b62a67f7c9cbfc3"`
Dec 19 21:25:18.312 INFO [stderr]    Compiling log v0.4.3
Dec 19 21:25:18.317 INFO [stderr]     Checking tempfile v3.0.3
Dec 19 21:25:18.317 INFO [stderr]     Checking nix v0.11.0
Dec 19 21:25:18.350 INFO [stderr]     Checking parking_lot_core v0.2.14
Dec 19 21:25:18.351 INFO [stderr]     Checking crossbeam-epoch v0.3.1
Dec 19 21:25:18.352 INFO [stderr]    Compiling syn v0.14.8
Dec 19 21:25:18.353 INFO [stderr]     Checking cgmath v0.16.1
Dec 19 21:25:18.353 INFO [stderr]     Checking wayland-sys v0.20.11
Dec 19 21:25:21.131 INFO [stderr]     Checking wayland-commons v0.20.11
Dec 19 21:25:22.753 INFO [stderr]    Compiling gl_generator v0.9.0
Dec 19 21:25:22.754 INFO [stderr]    Compiling log v0.3.9
Dec 19 21:25:22.928 INFO [stderr]     Checking crossbeam-deque v0.2.0
Dec 19 21:25:23.230 INFO [stderr]     Checking parking_lot v0.6.3
Dec 19 21:25:23.446 INFO [stderr]     Checking wayland-client v0.20.11
Dec 19 21:25:25.692 INFO [stderr]     Checking rayon-core v1.4.1
Dec 19 21:25:27.064 INFO [stderr]    Compiling gl_generator v0.5.5
Dec 19 21:25:31.772 INFO [stderr]     Checking rayon v1.0.2
Dec 19 21:25:36.653 INFO [stderr]     Checking wayland-protocols v0.20.11
Dec 19 21:25:36.659 INFO [stderr]    Compiling glutin v0.18.0
Dec 19 21:25:38.136 INFO [stderr]    Compiling rox_engine v0.1.0 (/opt/crater/workdir)
Dec 19 21:25:45.550 INFO [stderr]     Checking smithay-client-toolkit v0.2.6
Dec 19 21:25:45.944 INFO [stderr]     Checking jpeg-decoder v0.1.15
Dec 19 21:25:46.220 INFO [stderr]    Compiling num-derive v0.2.2
Dec 19 21:25:50.496 INFO [stderr]     Checking image v0.19.0
Dec 19 21:25:51.704 INFO [stderr]     Checking winit v0.17.0
Dec 19 21:26:02.628 INFO [stderr] warning: unused imports: `size_of_val`, `size_of`
Dec 19 21:26:02.628 INFO [stderr]   --> src/main.rs:11:16
Dec 19 21:26:02.628 INFO [stderr]    |
Dec 19 21:26:02.628 INFO [stderr] 11 | use std::mem::{size_of, size_of_val};
Dec 19 21:26:02.628 INFO [stderr]    |                ^^^^^^^  ^^^^^^^^^^^
Dec 19 21:26:02.628 INFO [stderr]    |
Dec 19 21:26:02.628 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 21:26:02.628 INFO [stderr] 
Dec 19 21:26:02.628 INFO [stderr] warning: unused import: `std::os::raw::c_void`
Dec 19 21:26:02.628 INFO [stderr]   --> src/main.rs:12:5
Dec 19 21:26:02.628 INFO [stderr]    |
Dec 19 21:26:02.628 INFO [stderr] 12 | use std::os::raw::c_void;
Dec 19 21:26:02.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:02.628 INFO [stderr] 
Dec 19 21:26:02.628 INFO [stderr] warning: unused import: `std::ffi::CString`
Dec 19 21:26:02.628 INFO [stderr]   --> src/main.rs:13:5
Dec 19 21:26:02.628 INFO [stderr]    |
Dec 19 21:26:02.628 INFO [stderr] 13 | use std::ffi::CString;
Dec 19 21:26:02.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 21:26:02.628 INFO [stderr] 
Dec 19 21:26:02.628 INFO [stderr] warning: unused imports: `null_mut`, `null`
Dec 19 21:26:02.628 INFO [stderr]   --> src/main.rs:14:16
Dec 19 21:26:02.628 INFO [stderr]    |
Dec 19 21:26:02.628 INFO [stderr] 14 | use std::ptr::{null, null_mut};
Dec 19 21:26:02.628 INFO [stderr]    |                ^^^^  ^^^^^^^^
Dec 19 21:26:02.628 INFO [stderr] 
Dec 19 21:26:02.628 INFO [stderr] warning: unused import: `std::ptr`
Dec 19 21:26:02.628 INFO [stderr]   --> src/main.rs:15:5
Dec 19 21:26:02.628 INFO [stderr]    |
Dec 19 21:26:02.628 INFO [stderr] 15 | use std::ptr;
Dec 19 21:26:02.628 INFO [stderr]    |     ^^^^^^^^
Dec 19 21:26:02.628 INFO [stderr] 
Dec 19 21:26:02.628 INFO [stderr] warning: unused import: `c_char`
Dec 19 21:26:02.628 INFO [stderr]  --> src/renderer/program.rs:1:28
Dec 19 21:26:02.628 INFO [stderr]   |
Dec 19 21:26:02.628 INFO [stderr] 1 | use std::os::raw::{c_void, c_char};
Dec 19 21:26:02.628 INFO [stderr]   |                            ^^^^^^
Dec 19 21:26:02.628 INFO [stderr] 
Dec 19 21:26:02.628 INFO [stderr] warning: unused import: `std::ptr`
Dec 19 21:26:02.628 INFO [stderr]  --> src/renderer/program.rs:5:5
Dec 19 21:26:02.628 INFO [stderr]   |
Dec 19 21:26:02.628 INFO [stderr] 5 | use std::ptr;
Dec 19 21:26:02.628 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:26:02.628 INFO [stderr] 
Dec 19 21:26:02.628 INFO [stderr] warning: unused import: `c_char`
Dec 19 21:26:02.628 INFO [stderr]  --> src/renderer/primitives.rs:1:28
Dec 19 21:26:02.628 INFO [stderr]   |
Dec 19 21:26:02.628 INFO [stderr] 1 | use std::os::raw::{c_void, c_char};
Dec 19 21:26:02.629 INFO [stderr]   |                            ^^^^^^
Dec 19 21:26:02.629 INFO [stderr] 
Dec 19 21:26:02.629 INFO [stderr] warning: unused imports: `null_mut`, `null`
Dec 19 21:26:02.629 INFO [stderr]  --> src/renderer/primitives.rs:2:16
Dec 19 21:26:02.629 INFO [stderr]   |
Dec 19 21:26:02.629 INFO [stderr] 2 | use std::ptr::{null, null_mut};
Dec 19 21:26:02.629 INFO [stderr]   |                ^^^^  ^^^^^^^^
Dec 19 21:26:02.629 INFO [stderr] 
Dec 19 21:26:02.629 INFO [stderr] warning: unused import: `std::ptr`
Dec 19 21:26:02.629 INFO [stderr]  --> src/renderer/primitives.rs:4:5
Dec 19 21:26:02.629 INFO [stderr]   |
Dec 19 21:26:02.629 INFO [stderr] 4 | use std::ptr;
Dec 19 21:26:02.629 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:26:02.629 INFO [stderr] 
Dec 19 21:26:02.629 INFO [stderr] warning: unused import: `cgmath`
Dec 19 21:26:02.629 INFO [stderr]  --> src/renderer/camera.rs:1:5
Dec 19 21:26:02.629 INFO [stderr]   |
Dec 19 21:26:02.629 INFO [stderr] 1 | use cgmath;
Dec 19 21:26:02.629 INFO [stderr]   |     ^^^^^^
Dec 19 21:26:02.629 INFO [stderr] 
Dec 19 21:26:02.629 INFO [stderr] warning: unused import: `Vector2`
Dec 19 21:26:02.629 INFO [stderr]  --> src/renderer/camera.rs:4:5
Dec 19 21:26:02.629 INFO [stderr]   |
Dec 19 21:26:02.629 INFO [stderr] 4 |     Vector2,
Dec 19 21:26:02.629 INFO [stderr]   |     ^^^^^^^
Dec 19 21:26:02.629 INFO [stderr] 
Dec 19 21:26:02.664 INFO [stderr] warning: unused imports: `size_of_val`, `size_of`
Dec 19 21:26:02.664 INFO [stderr]   --> src/main.rs:11:16
Dec 19 21:26:02.664 INFO [stderr]    |
Dec 19 21:26:02.664 INFO [stderr] 11 | use std::mem::{size_of, size_of_val};
Dec 19 21:26:02.664 INFO [stderr]    |                ^^^^^^^  ^^^^^^^^^^^
Dec 19 21:26:02.664 INFO [stderr]    |
Dec 19 21:26:02.664 INFO [stderr]    = note: #[warn(unused_imports)] on by default
Dec 19 21:26:02.664 INFO [stderr] 
Dec 19 21:26:02.664 INFO [stderr] warning: unused import: `std::os::raw::c_void`
Dec 19 21:26:02.664 INFO [stderr]   --> src/main.rs:12:5
Dec 19 21:26:02.664 INFO [stderr]    |
Dec 19 21:26:02.664 INFO [stderr] 12 | use std::os::raw::c_void;
Dec 19 21:26:02.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:02.664 INFO [stderr] 
Dec 19 21:26:02.664 INFO [stderr] warning: unused import: `std::ffi::CString`
Dec 19 21:26:02.664 INFO [stderr]   --> src/main.rs:13:5
Dec 19 21:26:02.664 INFO [stderr]    |
Dec 19 21:26:02.664 INFO [stderr] 13 | use std::ffi::CString;
Dec 19 21:26:02.664 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^
Dec 19 21:26:02.664 INFO [stderr] 
Dec 19 21:26:02.664 INFO [stderr] warning: unused imports: `null_mut`, `null`
Dec 19 21:26:02.664 INFO [stderr]   --> src/main.rs:14:16
Dec 19 21:26:02.664 INFO [stderr]    |
Dec 19 21:26:02.664 INFO [stderr] 14 | use std::ptr::{null, null_mut};
Dec 19 21:26:02.664 INFO [stderr]    |                ^^^^  ^^^^^^^^
Dec 19 21:26:02.664 INFO [stderr] 
Dec 19 21:26:02.664 INFO [stderr] warning: unused import: `std::ptr`
Dec 19 21:26:02.664 INFO [stderr]   --> src/main.rs:15:5
Dec 19 21:26:02.664 INFO [stderr]    |
Dec 19 21:26:02.664 INFO [stderr] 15 | use std::ptr;
Dec 19 21:26:02.664 INFO [stderr]    |     ^^^^^^^^
Dec 19 21:26:02.664 INFO [stderr] 
Dec 19 21:26:02.664 INFO [stderr] warning: unused import: `c_char`
Dec 19 21:26:02.664 INFO [stderr]  --> src/renderer/program.rs:1:28
Dec 19 21:26:02.664 INFO [stderr]   |
Dec 19 21:26:02.664 INFO [stderr] 1 | use std::os::raw::{c_void, c_char};
Dec 19 21:26:02.664 INFO [stderr]   |                            ^^^^^^
Dec 19 21:26:02.664 INFO [stderr] 
Dec 19 21:26:02.664 INFO [stderr] warning: unused import: `std::ptr`
Dec 19 21:26:02.664 INFO [stderr]  --> src/renderer/program.rs:5:5
Dec 19 21:26:02.665 INFO [stderr]   |
Dec 19 21:26:02.665 INFO [stderr] 5 | use std::ptr;
Dec 19 21:26:02.665 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:26:02.665 INFO [stderr] 
Dec 19 21:26:02.665 INFO [stderr] warning: unused import: `c_char`
Dec 19 21:26:02.665 INFO [stderr]  --> src/renderer/primitives.rs:1:28
Dec 19 21:26:02.665 INFO [stderr]   |
Dec 19 21:26:02.665 INFO [stderr] 1 | use std::os::raw::{c_void, c_char};
Dec 19 21:26:02.665 INFO [stderr]   |                            ^^^^^^
Dec 19 21:26:02.665 INFO [stderr] 
Dec 19 21:26:02.665 INFO [stderr] warning: unused imports: `null_mut`, `null`
Dec 19 21:26:02.665 INFO [stderr]  --> src/renderer/primitives.rs:2:16
Dec 19 21:26:02.665 INFO [stderr]   |
Dec 19 21:26:02.665 INFO [stderr] 2 | use std::ptr::{null, null_mut};
Dec 19 21:26:02.665 INFO [stderr]   |                ^^^^  ^^^^^^^^
Dec 19 21:26:02.665 INFO [stderr] 
Dec 19 21:26:02.665 INFO [stderr] warning: unused import: `std::ptr`
Dec 19 21:26:02.665 INFO [stderr]  --> src/renderer/primitives.rs:4:5
Dec 19 21:26:02.665 INFO [stderr]   |
Dec 19 21:26:02.665 INFO [stderr] 4 | use std::ptr;
Dec 19 21:26:02.665 INFO [stderr]   |     ^^^^^^^^
Dec 19 21:26:02.665 INFO [stderr] 
Dec 19 21:26:02.665 INFO [stderr] warning: unused import: `cgmath`
Dec 19 21:26:02.665 INFO [stderr]  --> src/renderer/camera.rs:1:5
Dec 19 21:26:02.665 INFO [stderr]   |
Dec 19 21:26:02.665 INFO [stderr] 1 | use cgmath;
Dec 19 21:26:02.665 INFO [stderr]   |     ^^^^^^
Dec 19 21:26:02.665 INFO [stderr] 
Dec 19 21:26:02.665 INFO [stderr] warning: unused import: `Vector2`
Dec 19 21:26:02.665 INFO [stderr]  --> src/renderer/camera.rs:4:5
Dec 19 21:26:02.665 INFO [stderr]   |
Dec 19 21:26:02.665 INFO [stderr] 4 |     Vector2,
Dec 19 21:26:02.665 INFO [stderr]   |     ^^^^^^^
Dec 19 21:26:02.665 INFO [stderr] 
Dec 19 21:26:03.236 INFO [stderr] warning: unused import: `cgmath::prelude`
Dec 19 21:26:03.236 INFO [stderr]  --> src/renderer/primitives.rs:9:5
Dec 19 21:26:03.236 INFO [stderr]   |
Dec 19 21:26:03.236 INFO [stderr] 9 | use cgmath::prelude::*;
Dec 19 21:26:03.236 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 21:26:03.236 INFO [stderr] 
Dec 19 21:26:03.236 INFO [stderr] warning: unused import: `cgmath::prelude`
Dec 19 21:26:03.236 INFO [stderr]  --> src/renderer/camera.rs:2:5
Dec 19 21:26:03.236 INFO [stderr]   |
Dec 19 21:26:03.236 INFO [stderr] 2 | use cgmath::prelude::*;
Dec 19 21:26:03.236 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 21:26:03.236 INFO [stderr] 
Dec 19 21:26:03.273 INFO [stderr] warning: unused import: `cgmath::prelude`
Dec 19 21:26:03.273 INFO [stderr]  --> src/renderer/primitives.rs:9:5
Dec 19 21:26:03.273 INFO [stderr]   |
Dec 19 21:26:03.273 INFO [stderr] 9 | use cgmath::prelude::*;
Dec 19 21:26:03.273 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 21:26:03.273 INFO [stderr] 
Dec 19 21:26:03.273 INFO [stderr] warning: unused import: `cgmath::prelude`
Dec 19 21:26:03.273 INFO [stderr]  --> src/renderer/camera.rs:2:5
Dec 19 21:26:03.273 INFO [stderr]   |
Dec 19 21:26:03.273 INFO [stderr] 2 | use cgmath::prelude::*;
Dec 19 21:26:03.273 INFO [stderr]   |     ^^^^^^^^^^^^^^^
Dec 19 21:26:03.273 INFO [stderr] 
Dec 19 21:26:03.316 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:26:03.316 INFO [stderr]   --> src/main.rs:55:9
Dec 19 21:26:03.316 INFO [stderr]    |
Dec 19 21:26:03.316 INFO [stderr] 55 |     let mut program = ShaderProgram::new(
Dec 19 21:26:03.316 INFO [stderr]    |         ----^^^^^^^
Dec 19 21:26:03.316 INFO [stderr]    |         |
Dec 19 21:26:03.316 INFO [stderr]    |         help: remove this `mut`
Dec 19 21:26:03.316 INFO [stderr]    |
Dec 19 21:26:03.316 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:26:03.316 INFO [stderr] 
Dec 19 21:26:03.332 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:26:03.332 INFO [stderr]  --> /opt/crater/target/debug/build/rox_engine-7dce2bdeeedf1234/out/bindings.rs:9:23
Dec 19 21:26:03.332 INFO [stderr]   |
Dec 19 21:26:03.332 INFO [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
Dec 19 21:26:03.332 INFO [stderr]   |                       ----^^^^^^
Dec 19 21:26:03.332 INFO [stderr]   |                       |
Dec 19 21:26:03.332 INFO [stderr]   |                       help: remove this `mut`
Dec 19 21:26:03.332 INFO [stderr] 
Dec 19 21:26:03.359 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:26:03.359 INFO [stderr]   --> src/main.rs:55:9
Dec 19 21:26:03.359 INFO [stderr]    |
Dec 19 21:26:03.359 INFO [stderr] 55 |     let mut program = ShaderProgram::new(
Dec 19 21:26:03.359 INFO [stderr]    |         ----^^^^^^^
Dec 19 21:26:03.359 INFO [stderr]    |         |
Dec 19 21:26:03.359 INFO [stderr]    |         help: remove this `mut`
Dec 19 21:26:03.359 INFO [stderr]    |
Dec 19 21:26:03.359 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Dec 19 21:26:03.359 INFO [stderr] 
Dec 19 21:26:03.383 INFO [stderr] warning: variable does not need to be mutable
Dec 19 21:26:03.383 INFO [stderr]  --> /opt/crater/target/debug/build/rox_engine-7dce2bdeeedf1234/out/bindings.rs:9:23
Dec 19 21:26:03.383 INFO [stderr]   |
Dec 19 21:26:03.383 INFO [stderr] 9 |         fn metaloadfn(mut loadfn: &mut FnMut(&str) -> *const __gl_imports::raw::c_void,
Dec 19 21:26:03.384 INFO [stderr]   |                       ----^^^^^^
Dec 19 21:26:03.384 INFO [stderr]   |                       |
Dec 19 21:26:03.384 INFO [stderr]   |                       help: remove this `mut`
Dec 19 21:26:03.384 INFO [stderr] 
Dec 19 21:26:03.568 INFO [stderr] warning: unnecessary `unsafe` block
Dec 19 21:26:03.568 INFO [stderr]   --> src/main.rs:35:5
Dec 19 21:26:03.568 INFO [stderr]    |
Dec 19 21:26:03.568 INFO [stderr] 35 |     unsafe {
Dec 19 21:26:03.568 INFO [stderr]    |     ^^^^^^ unnecessary `unsafe` block
Dec 19 21:26:03.568 INFO [stderr]    |
Dec 19 21:26:03.568 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 19 21:26:03.568 INFO [stderr] 
Dec 19 21:26:03.580 INFO [stderr] warning: method is never used: `uniform_f32`
Dec 19 21:26:03.580 INFO [stderr]   --> src/renderer/program.rs:80:5
Dec 19 21:26:03.580 INFO [stderr]    |
Dec 19 21:26:03.580 INFO [stderr] 80 |     pub fn uniform_f32(&self, name: String, val: f32) {
Dec 19 21:26:03.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.580 INFO [stderr]    |
Dec 19 21:26:03.580 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:26:03.580 INFO [stderr] 
Dec 19 21:26:03.580 INFO [stderr] warning: method is never used: `uniform_vec2`
Dec 19 21:26:03.580 INFO [stderr]   --> src/renderer/program.rs:89:5
Dec 19 21:26:03.580 INFO [stderr]    |
Dec 19 21:26:03.580 INFO [stderr] 89 |     pub fn uniform_vec2(&self, name: String, val: [f32; 2]) {
Dec 19 21:26:03.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.580 INFO [stderr] 
Dec 19 21:26:03.580 INFO [stderr] warning: method is never used: `uniform_vec3`
Dec 19 21:26:03.580 INFO [stderr]   --> src/renderer/program.rs:98:5
Dec 19 21:26:03.580 INFO [stderr]    |
Dec 19 21:26:03.580 INFO [stderr] 98 |     pub fn uniform_vec3(&self, name: String, val: [f32; 3]) {
Dec 19 21:26:03.580 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.580 INFO [stderr] 
Dec 19 21:26:03.581 INFO [stderr] warning: method is never used: `uniform_vec4`
Dec 19 21:26:03.581 INFO [stderr]    --> src/renderer/program.rs:107:5
Dec 19 21:26:03.581 INFO [stderr]     |
Dec 19 21:26:03.581 INFO [stderr] 107 |     pub fn uniform_vec4(&self, name: String, val: [f32; 4]) {
Dec 19 21:26:03.581 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.581 INFO [stderr] 
Dec 19 21:26:03.581 INFO [stderr] warning: variant is never constructed: `Stenci`
Dec 19 21:26:03.581 INFO [stderr]   --> src/renderer/mod.rs:13:5
Dec 19 21:26:03.581 INFO [stderr]    |
Dec 19 21:26:03.581 INFO [stderr] 13 |     Stenci = gl::STENCIL_BUFFER_BIT,
Dec 19 21:26:03.581 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.581 INFO [stderr] 
Dec 19 21:26:03.612 INFO [stderr] warning: unnecessary `unsafe` block
Dec 19 21:26:03.612 INFO [stderr]   --> src/main.rs:35:5
Dec 19 21:26:03.612 INFO [stderr]    |
Dec 19 21:26:03.612 INFO [stderr] 35 |     unsafe {
Dec 19 21:26:03.612 INFO [stderr]    |     ^^^^^^ unnecessary `unsafe` block
Dec 19 21:26:03.612 INFO [stderr]    |
Dec 19 21:26:03.612 INFO [stderr]    = note: #[warn(unused_unsafe)] on by default
Dec 19 21:26:03.612 INFO [stderr] 
Dec 19 21:26:03.628 INFO [stderr] warning: method is never used: `uniform_f32`
Dec 19 21:26:03.628 INFO [stderr]   --> src/renderer/program.rs:80:5
Dec 19 21:26:03.628 INFO [stderr]    |
Dec 19 21:26:03.628 INFO [stderr] 80 |     pub fn uniform_f32(&self, name: String, val: f32) {
Dec 19 21:26:03.628 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.628 INFO [stderr]    |
Dec 19 21:26:03.628 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 19 21:26:03.628 INFO [stderr] 
Dec 19 21:26:03.628 INFO [stderr] warning: method is never used: `uniform_vec2`
Dec 19 21:26:03.628 INFO [stderr]   --> src/renderer/program.rs:89:5
Dec 19 21:26:03.628 INFO [stderr]    |
Dec 19 21:26:03.628 INFO [stderr] 89 |     pub fn uniform_vec2(&self, name: String, val: [f32; 2]) {
Dec 19 21:26:03.629 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.629 INFO [stderr] 
Dec 19 21:26:03.629 INFO [stderr] warning: method is never used: `uniform_vec3`
Dec 19 21:26:03.629 INFO [stderr]   --> src/renderer/program.rs:98:5
Dec 19 21:26:03.629 INFO [stderr]    |
Dec 19 21:26:03.629 INFO [stderr] 98 |     pub fn uniform_vec3(&self, name: String, val: [f32; 3]) {
Dec 19 21:26:03.629 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.629 INFO [stderr] 
Dec 19 21:26:03.629 INFO [stderr] warning: method is never used: `uniform_vec4`
Dec 19 21:26:03.629 INFO [stderr]    --> src/renderer/program.rs:107:5
Dec 19 21:26:03.629 INFO [stderr]     |
Dec 19 21:26:03.629 INFO [stderr] 107 |     pub fn uniform_vec4(&self, name: String, val: [f32; 4]) {
Dec 19 21:26:03.629 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.629 INFO [stderr] 
Dec 19 21:26:03.629 INFO [stderr] warning: variant is never constructed: `Stenci`
Dec 19 21:26:03.629 INFO [stderr]   --> src/renderer/mod.rs:13:5
Dec 19 21:26:03.629 INFO [stderr]    |
Dec 19 21:26:03.629 INFO [stderr] 13 |     Stenci = gl::STENCIL_BUFFER_BIT,
Dec 19 21:26:03.629 INFO [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 19 21:26:03.629 INFO [stderr] 
Dec 19 21:26:03.780 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 45.73s
Dec 19 21:26:04.074 INFO running `"docker" "inspect" "bab7c6408e21e0ca92c8da5d70704ad89e343a4c71ff35912b62a67f7c9cbfc3"`
Dec 19 21:26:04.190 INFO running `"docker" "rm" "-f" "bab7c6408e21e0ca92c8da5d70704ad89e343a4c71ff35912b62a67f7c9cbfc3"`
Dec 19 21:26:04.328 INFO [stdout] bab7c6408e21e0ca92c8da5d70704ad89e343a4c71ff35912b62a67f7c9cbfc3