[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 }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgimle%2Fgloom-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bea3f6330a712acbea9bf41c2824e40f54c5d4fe
[INFO] building mgimle/gloom-rs against try#58b1b3c5342a414c161338871f8004258ccef2a7 for pr-149937
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmgimle%2Fgloom-rs" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mgimle/gloom-rs
[INFO] finished tweaking git repo https://github.com/mgimle/gloom-rs
[INFO] tweaked toml for git repo https://github.com/mgimle/gloom-rs written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mgimle/gloom-rs on toolchain 58b1b3c5342a414c161338871f8004258ccef2a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/mgimle/gloom-rs 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" "+58b1b3c5342a414c161338871f8004258ccef2a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]    Compiling gloom-rs v0.1.0 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) on by default
[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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 20.17s
[INFO] running `Command { std: "docker" "inspect" "72244b189d527cd8f69dea9b765b102c1a628c1088daa1194db2966cf4a08823", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72244b189d527cd8f69dea9b765b102c1a628c1088daa1194db2966cf4a08823", kill_on_drop: false }`
[INFO] [stdout] 72244b189d527cd8f69dea9b765b102c1a628c1088daa1194db2966cf4a08823
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:845e597a41426bbf2703be69acdb67d10b6de511142d05cba7bbe119c898b2c7" "/opt/rustwide/cargo-home/bin/cargo" "+58b1b3c5342a414c161338871f8004258ccef2a7" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef40429d1d99510f12d375d3018f169983a466e94a4d93e775f714345039f1bc
[INFO] running `Command { std: "docker" "start" "-a" "ef40429d1d99510f12d375d3018f169983a466e94a4d93e775f714345039f1bc", kill_on_drop: false }`
[INFO] [stderr]    Compiling gloom-rs v0.1.0 (/opt/rustwide/workdir)
[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)]` (part of `#[warn(unused)]`) 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: 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)]` (part of `#[warn(unused)]`) on by default
[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)]` (part of `#[warn(unused)]`) 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] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "ef40429d1d99510f12d375d3018f169983a466e94a4d93e775f714345039f1bc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef40429d1d99510f12d375d3018f169983a466e94a4d93e775f714345039f1bc", kill_on_drop: false }`
[INFO] [stdout] ef40429d1d99510f12d375d3018f169983a466e94a4d93e775f714345039f1bc
