[INFO] cloning repository https://github.com/MarcoPolo/gltut-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/MarcoPolo/gltut-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoPolo%2Fgltut-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoPolo%2Fgltut-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22e820f4002c04afce9db57637981e9f3024f5af [INFO] checking MarcoPolo/gltut-rs against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FMarcoPolo%2Fgltut-rs" "/workspace/builds/worker-12/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-12/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/MarcoPolo/gltut-rs on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/MarcoPolo/gltut-rs [INFO] finished tweaking git repo https://github.com/MarcoPolo/gltut-rs [INFO] tweaked toml for git repo https://github.com/MarcoPolo/gltut-rs written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/MarcoPolo/gltut-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded glfw-sys v3.3.2 [INFO] [stderr] Downloaded glfw v0.38.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1b7fd8890d30709c43cd8c549c02f5a45d716142b475022beb945673fbd61ab6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "1b7fd8890d30709c43cd8c549c02f5a45d716142b475022beb945673fbd61ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1b7fd8890d30709c43cd8c549c02f5a45d716142b475022beb945673fbd61ab6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1b7fd8890d30709c43cd8c549c02f5a45d716142b475022beb945673fbd61ab6", kill_on_drop: false }` [INFO] [stdout] 1b7fd8890d30709c43cd8c549c02f5a45d716142b475022beb945673fbd61ab6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ab4c38a0b6f8a44792116cf71a888772c8b24c3c1c35144af3e53525a1a946b6 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ab4c38a0b6f8a44792116cf71a888772c8b24c3c1c35144af3e53525a1a946b6", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.71 [INFO] [stderr] Checking semver-parser v0.7.0 [INFO] [stderr] Compiling cgmath v0.16.1 [INFO] [stderr] Checking approx v0.1.1 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling cmake v0.1.44 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Checking semver v0.9.0 [INFO] [stderr] Compiling glfw-sys v3.3.2 [INFO] [stderr] Checking raw-window-handle v0.3.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking num-traits v0.1.43 [INFO] [stderr] Checking glfw v0.38.0 [INFO] [stderr] Checking gltut v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `Action`, `Context`, `Key` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use glfw::{Action, Context, Key}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/ch_2/hello_color.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_2/hello_color.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/ch_3/part1.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_3/part1.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_3/part2.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_3/part3.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_3/part4.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_4/part1.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_4/part2.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_4/part3.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_4/part4.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/section_ii/ch_5_1.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/section_ii/ch_5_1.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Action`, `Context`, `Key` [INFO] [stdout] --> src/main.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | use glfw::{Action, Context, Key}; [INFO] [stdout] | ^^^^^^ ^^^^^^^ ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/ch_2/hello_color.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_2/hello_color.rs:13:5 [INFO] [stdout] | [INFO] [stdout] 13 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ffi::CString` [INFO] [stdout] --> src/ch_3/part1.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::ffi::CString; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_3/part1.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_3/part2.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_3/part3.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_3/part4.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_4/part1.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_4/part2.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_4/part3.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/ch_4/part4.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::ptr` [INFO] [stdout] --> src/section_ii/ch_5_1.rs:14:5 [INFO] [stdout] | [INFO] [stdout] 14 | use std::ptr; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::str` [INFO] [stdout] --> src/section_ii/ch_5_1.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 15 | use std::str; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offsets` [INFO] [stdout] --> src/ch_3/part3.rs:161:17 [INFO] [stdout] | [INFO] [stdout] 161 | let offsets = compute_position_offsets(&glfw); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offsets` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offsets` [INFO] [stdout] --> src/ch_3/part4.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | let offsets = compute_position_offsets(&glfw); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offsets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `VBO` [INFO] [stdout] --> src/section_ii/ch_5_1.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | let (shaderProgram, VAO_1, VAO_2, VBO) = unsafe { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_VBO` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offsets` [INFO] [stdout] --> src/ch_3/part3.rs:161:17 [INFO] [stdout] | [INFO] [stdout] 161 | let offsets = compute_position_offsets(&glfw); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offsets` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `offsets` [INFO] [stdout] --> src/ch_3/part4.rs:165:17 [INFO] [stdout] | [INFO] [stdout] 165 | let offsets = compute_position_offsets(&glfw); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_offsets` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `VBO` [INFO] [stdout] --> src/section_ii/ch_5_1.rs:338:39 [INFO] [stdout] | [INFO] [stdout] 338 | let (shaderProgram, VAO_1, VAO_2, VBO) = unsafe { [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_VBO` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_position_offsets` [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn compute_position_offsets(glfw: glfw::Glfw) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adjust_vertex_data` [INFO] [stdout] --> src/ch_3/part2.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adjust_vertex_data` [INFO] [stdout] --> src/ch_3/part3.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adjust_vertex_data` [INFO] [stdout] --> src/ch_3/part4.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_position_offsets` [INFO] [stdout] --> src/ch_4/part1.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn compute_position_offsets(glfw: &glfw::Glfw) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_position_offsets` [INFO] [stdout] --> src/ch_4/part2.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn compute_position_offsets(glfw: &glfw::Glfw) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_position_offsets` [INFO] [stdout] --> src/ch_4/part3.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | fn compute_position_offsets(glfw: &glfw::Glfw) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fLoopDuration` should have a snake case name [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let fLoopDuration = 5.0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `f_loop_duration` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fScale` should have a snake case name [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let fScale = 3.14159 * 2.0 / fLoopDuration; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `f_scale` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fElapsedTime` should have a snake case name [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let fElapsedTime = glfw.get_time() / 1000.0; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `f_elapsed_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fCurrTimeThroughLoop` should have a snake case name [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let fCurrTimeThroughLoop: f64 = fElapsedTime % fLoopDuration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f_curr_time_through_loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/ch_3/part1.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertices` should have a snake case name [INFO] [stdout] --> src/ch_3/part1.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut nextVertices = Vec::from(vertices); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `next_vertices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/ch_3/part2.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertices` should have a snake case name [INFO] [stdout] --> src/ch_3/part2.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut nextVertices = Vec::from(vertices); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `next_vertices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/ch_3/part3.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertices` should have a snake case name [INFO] [stdout] --> src/ch_3/part3.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut nextVertices = Vec::from(vertices); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `next_vertices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/ch_3/part4.rs:67:23 [INFO] [stdout] | [INFO] [stdout] 67 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertices` should have a snake case name [INFO] [stdout] --> src/ch_3/part4.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut nextVertices = Vec::from(vertices); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `next_vertices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:186:43 [INFO] [stdout] | [INFO] [stdout] 186 | unsafe fn initialize_vertex_array_objects(VBO: u32, index_buffer_object: u32) -> (u32, u32) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VAO_object_1` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:187:13 [INFO] [stdout] | [INFO] [stdout] 187 | let mut VAO_object_1 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `vao_object_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VAO_object_2` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | let mut VAO_object_2 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `vao_object_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VAO_1` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:261:36 [INFO] [stdout] | [INFO] [stdout] 261 | unsafe fn display(shader: &Shader, VAO_1: u32, VAO_2: u32) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `vao_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VAO_2` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:261:48 [INFO] [stdout] | [INFO] [stdout] 261 | unsafe fn display(shader: &Shader, VAO_1: u32, VAO_2: u32) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `vao_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 43 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_position_offsets` [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:51:4 [INFO] [stdout] | [INFO] [stdout] 51 | fn compute_position_offsets(glfw: glfw::Glfw) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adjust_vertex_data` [INFO] [stdout] --> src/ch_3/part2.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adjust_vertex_data` [INFO] [stdout] --> src/ch_3/part3.rs:64:4 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `adjust_vertex_data` [INFO] [stdout] --> src/ch_3/part4.rs:67:4 [INFO] [stdout] | [INFO] [stdout] 67 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_position_offsets` [INFO] [stdout] --> src/ch_4/part1.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn compute_position_offsets(glfw: &glfw::Glfw) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_position_offsets` [INFO] [stdout] --> src/ch_4/part2.rs:144:4 [INFO] [stdout] | [INFO] [stdout] 144 | fn compute_position_offsets(glfw: &glfw::Glfw) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `compute_position_offsets` [INFO] [stdout] --> src/ch_4/part3.rs:145:4 [INFO] [stdout] | [INFO] [stdout] 145 | fn compute_position_offsets(glfw: &glfw::Glfw) -> (f32, f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fLoopDuration` should have a snake case name [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:52:9 [INFO] [stdout] | [INFO] [stdout] 52 | let fLoopDuration = 5.0; [INFO] [stdout] | ^^^^^^^^^^^^^ help: convert the identifier to snake case: `f_loop_duration` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fScale` should have a snake case name [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:53:9 [INFO] [stdout] | [INFO] [stdout] 53 | let fScale = 3.14159 * 2.0 / fLoopDuration; [INFO] [stdout] | ^^^^^^ help: convert the identifier to snake case: `f_scale` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fElapsedTime` should have a snake case name [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:55:9 [INFO] [stdout] | [INFO] [stdout] 55 | let fElapsedTime = glfw.get_time() / 1000.0; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `f_elapsed_time` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `fCurrTimeThroughLoop` should have a snake case name [INFO] [stdout] --> src/ch_2/vertex_attributes.rs:57:9 [INFO] [stdout] | [INFO] [stdout] 57 | let fCurrTimeThroughLoop: f64 = fElapsedTime % fLoopDuration; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `f_curr_time_through_loop` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/ch_3/part1.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertices` should have a snake case name [INFO] [stdout] --> src/ch_3/part1.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut nextVertices = Vec::from(vertices); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `next_vertices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/ch_3/part2.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertices` should have a snake case name [INFO] [stdout] --> src/ch_3/part2.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut nextVertices = Vec::from(vertices); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `next_vertices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/ch_3/part3.rs:64:23 [INFO] [stdout] | [INFO] [stdout] 64 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertices` should have a snake case name [INFO] [stdout] --> src/ch_3/part3.rs:65:13 [INFO] [stdout] | [INFO] [stdout] 65 | let mut nextVertices = Vec::from(vertices); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `next_vertices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/ch_3/part4.rs:67:23 [INFO] [stdout] | [INFO] [stdout] 67 | fn adjust_vertex_data(VBO: u32, (x_offset, y_offset): (f32, f32)) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `nextVertices` should have a snake case name [INFO] [stdout] --> src/ch_3/part4.rs:68:13 [INFO] [stdout] | [INFO] [stdout] 68 | let mut nextVertices = Vec::from(vertices); [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `next_vertices` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VBO` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:186:43 [INFO] [stdout] | [INFO] [stdout] 186 | unsafe fn initialize_vertex_array_objects(VBO: u32, index_buffer_object: u32) -> (u32, u32) { [INFO] [stdout] | ^^^ help: convert the identifier to snake case: `vbo` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VAO_object_1` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:187:13 [INFO] [stdout] | [INFO] [stdout] 187 | let mut VAO_object_1 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `vao_object_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VAO_object_2` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:188:13 [INFO] [stdout] | [INFO] [stdout] 188 | let mut VAO_object_2 = 0; [INFO] [stdout] | ^^^^^^^^^^^^ help: convert the identifier to snake case: `vao_object_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VAO_1` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:261:36 [INFO] [stdout] | [INFO] [stdout] 261 | unsafe fn display(shader: &Shader, VAO_1: u32, VAO_2: u32) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `vao_1` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `VAO_2` should have a snake case name [INFO] [stdout] --> src/section_ii/ch_5_1.rs:261:48 [INFO] [stdout] | [INFO] [stdout] 261 | unsafe fn display(shader: &Shader, VAO_1: u32, VAO_2: u32) { [INFO] [stdout] | ^^^^^ help: convert the identifier to snake case: `vao_2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 43 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.87s [INFO] running `Command { std: "docker" "inspect" "ab4c38a0b6f8a44792116cf71a888772c8b24c3c1c35144af3e53525a1a946b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab4c38a0b6f8a44792116cf71a888772c8b24c3c1c35144af3e53525a1a946b6", kill_on_drop: false }` [INFO] [stdout] ab4c38a0b6f8a44792116cf71a888772c8b24c3c1c35144af3e53525a1a946b6