[INFO] cloning repository https://github.com/mgimle/gloom-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mgimle/gloom-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgimle%2Fgloom-rs", kill_on_drop: false }`
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[INFO] checking mgimle/gloom-rs against master#568f6a8641e391ffcdcdb03e79d0901731d8d399 for pr-117164-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgimle%2Fgloom-rs" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
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[INFO] validating manifest of git repo https://github.com/mgimle/gloom-rs on toolchain 568f6a8641e391ffcdcdb03e79d0901731d8d399
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[INFO] crate git repo https://github.com/mgimle/gloom-rs already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]    --> src/main.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let elapsed = now.duration_since(first_frame_time).as_secs_f32();
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `elapsed`
[INFO] [stdout]    --> src/main.rs:116:17
[INFO] [stdout]     |
[INFO] [stdout] 116 |             let elapsed = now.duration_since(first_frame_time).as_secs_f32();
[INFO] [stdout]     |                 ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_elapsed`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/main.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/main.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `byte_size_of_array` is never used
[INFO] [stdout]   --> src/main.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn byte_size_of_array<T>(val: &[T]) -> isize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pointer_to_array` is never used
[INFO] [stdout]   --> src/main.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn pointer_to_array<T>(val: &[T]) -> *const c_void {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `size_of` is never used
[INFO] [stdout]   --> src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn size_of<T>() -> i32 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `offset` is never used
[INFO] [stdout]   --> src/main.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn offset<T>(n: u32) -> *const c_void {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Shader` is never constructed
[INFO] [stdout]  --> src/shader.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Shader {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShaderBuilder` is never constructed
[INFO] [stdout]   --> src/shader.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ShaderBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_uniform_location` and `activate` are never used
[INFO] [stdout]   --> src/shader.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Shader {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 28 |     // Make sure the shader is active before calling this
[INFO] [stdout] 29 |     pub unsafe fn get_uniform_location(&self, name: &str) -> i32 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub unsafe fn activate(&self) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_ext` is never used
[INFO] [stdout]   --> src/shader.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl ShaderType {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 51 |     fn from_ext(ext: &std::ffi::OsStr) -> Result<ShaderType, String> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `attach_file`, `compile_shader`, `check_shader_errors`, `check_linker_errors`, and `link` are never used
[INFO] [stdout]    --> src/shader.rs:64:19
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl ShaderBuilder {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 64  |     pub unsafe fn new() -> ShaderBuilder {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 71  |     pub unsafe fn attach_file(self, shader_path: &str) -> ShaderBuilder {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84  |     pub unsafe fn compile_shader(mut self, shader_src: &str, shader_type: ShaderType) -> ShaderBuilder {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  |     unsafe fn check_shader_errors(&self, shader_id: u32) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     unsafe fn check_linker_errors(&self) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub unsafe fn link(self) -> Shader {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/shader.rs:30:98
[INFO] [stdout]    |
[INFO] [stdout] 30 |         gl::GetUniformLocation(self.program_id, CString::new(name).expect("CString::new failed").as_ptr())
[INFO] [stdout]    |                                                 ------------------------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]   --> src/main.rs:96:9
[INFO] [stdout]    |
[INFO] [stdout] 96 |         unsafe {
[INFO] [stdout]    |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary `unsafe` block
[INFO] [stdout]    --> src/main.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |         unsafe {
[INFO] [stdout]     |         ^^^^^^ unnecessary `unsafe` block
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `byte_size_of_array` is never used
[INFO] [stdout]   --> src/main.rs:17:4
[INFO] [stdout]    |
[INFO] [stdout] 17 | fn byte_size_of_array<T>(val: &[T]) -> isize {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pointer_to_array` is never used
[INFO] [stdout]   --> src/main.rs:22:4
[INFO] [stdout]    |
[INFO] [stdout] 22 | fn pointer_to_array<T>(val: &[T]) -> *const c_void {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `size_of` is never used
[INFO] [stdout]   --> src/main.rs:27:4
[INFO] [stdout]    |
[INFO] [stdout] 27 | fn size_of<T>() -> i32 {
[INFO] [stdout]    |    ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `offset` is never used
[INFO] [stdout]   --> src/main.rs:32:4
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn offset<T>(n: u32) -> *const c_void {
[INFO] [stdout]    |    ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `Shader` is never constructed
[INFO] [stdout]  --> src/shader.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct Shader {
[INFO] [stdout]   |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `ShaderBuilder` is never constructed
[INFO] [stdout]   --> src/shader.rs:13:12
[INFO] [stdout]    |
[INFO] [stdout] 13 | pub struct ShaderBuilder {
[INFO] [stdout]    |            ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: methods `get_uniform_location` and `activate` are never used
[INFO] [stdout]   --> src/shader.rs:29:19
[INFO] [stdout]    |
[INFO] [stdout] 27 | impl Shader {
[INFO] [stdout]    | ----------- methods in this implementation
[INFO] [stdout] 28 |     // Make sure the shader is active before calling this
[INFO] [stdout] 29 |     pub unsafe fn get_uniform_location(&self, name: &str) -> i32 {
[INFO] [stdout]    |                   ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 33 |     pub unsafe fn activate(&self) {
[INFO] [stdout]    |                   ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `from_ext` is never used
[INFO] [stdout]   --> src/shader.rs:51:8
[INFO] [stdout]    |
[INFO] [stdout] 50 | impl ShaderType {
[INFO] [stdout]    | --------------- associated function in this implementation
[INFO] [stdout] 51 |     fn from_ext(ext: &std::ffi::OsStr) -> Result<ShaderType, String> {
[INFO] [stdout]    |        ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated items `new`, `attach_file`, `compile_shader`, `check_shader_errors`, `check_linker_errors`, and `link` are never used
[INFO] [stdout]    --> src/shader.rs:64:19
[INFO] [stdout]     |
[INFO] [stdout] 63  | impl ShaderBuilder {
[INFO] [stdout]     | ------------------ associated items in this implementation
[INFO] [stdout] 64  |     pub unsafe fn new() -> ShaderBuilder {
[INFO] [stdout]     |                   ^^^
[INFO] [stdout] ...
[INFO] [stdout] 71  |     pub unsafe fn attach_file(self, shader_path: &str) -> ShaderBuilder {
[INFO] [stdout]     |                   ^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 84  |     pub unsafe fn compile_shader(mut self, shader_src: &str, shader_type: ShaderType) -> ShaderBuilder {
[INFO] [stdout]     |                   ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 99  |     unsafe fn check_shader_errors(&self, shader_id: u32) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 117 |     unsafe fn check_linker_errors(&self) -> bool {
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 136 |     pub unsafe fn link(self) -> Shader {
[INFO] [stdout]     |                   ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: getting the inner pointer of a temporary `CString`
[INFO] [stdout]   --> src/shader.rs:30:98
[INFO] [stdout]    |
[INFO] [stdout] 30 |         gl::GetUniformLocation(self.program_id, CString::new(name).expect("CString::new failed").as_ptr())
[INFO] [stdout]    |                                                 ------------------------------------------------ ^^^^^^ this pointer will be invalid
[INFO] [stdout]    |                                                 |
[INFO] [stdout]    |                                                 this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime
[INFO] [stdout]    |
[INFO] [stdout]    = note: pointers do not have a lifetime; when calling `as_ptr` the `CString` will be deallocated at the end of the statement because nothing is referencing it as far as the type system is concerned
[INFO] [stdout]    = help: for more information, see https://doc.rust-lang.org/reference/destructors.html
[INFO] [stdout]    = note: `#[warn(temporary_cstring_as_ptr)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 13 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.32s
[INFO] running `Command { std: "docker" "inspect" "f5aa68bee602ccccf73c2742cb7657623aa85bb4a554a8c41bf75eda11be34f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5aa68bee602ccccf73c2742cb7657623aa85bb4a554a8c41bf75eda11be34f9", kill_on_drop: false }`
[INFO] [stdout] f5aa68bee602ccccf73c2742cb7657623aa85bb4a554a8c41bf75eda11be34f9
