[INFO] cloning repository https://github.com/Gangana3/learning-rust-opengl [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Gangana3/learning-rust-opengl" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGangana3%2Flearning-rust-opengl", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGangana3%2Flearning-rust-opengl'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8b74dfa2af298562f70c7ad7995096093e621b4a [INFO] checking Gangana3/learning-rust-opengl against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FGangana3%2Flearning-rust-opengl" "/workspace/builds/worker-7-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/Gangana3/learning-rust-opengl on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/Gangana3/learning-rust-opengl [INFO] finished tweaking git repo https://github.com/Gangana3/learning-rust-opengl [INFO] tweaked toml for git repo https://github.com/Gangana3/learning-rust-opengl written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/Gangana3/learning-rust-opengl 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gl v0.14.0 [INFO] [stderr] Downloaded sdl2 v0.33.0 [INFO] [stderr] Downloaded sdl2-sys v0.33.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 31e7bb37445716a4c9271505361d3a470d76941dc566bc63170e74dcc69e7bf0 [INFO] running `Command { std: "docker" "start" "-a" "31e7bb37445716a4c9271505361d3a470d76941dc566bc63170e74dcc69e7bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "31e7bb37445716a4c9271505361d3a470d76941dc566bc63170e74dcc69e7bf0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "31e7bb37445716a4c9271505361d3a470d76941dc566bc63170e74dcc69e7bf0", kill_on_drop: false }` [INFO] [stdout] 31e7bb37445716a4c9271505361d3a470d76941dc566bc63170e74dcc69e7bf0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6947614220f3ad824c7001699e009ff062a10ad3fe8d93f69283d28b59f087d3 [INFO] running `Command { std: "docker" "start" "-a" "6947614220f3ad824c7001699e009ff062a10ad3fe8d93f69283d28b59f087d3", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling cfg-if v0.1.10 [INFO] [stderr] Compiling xml-rs v0.8.4 [INFO] [stderr] Compiling libc v0.2.133 [INFO] [stderr] Compiling sdl2 v0.33.0 [INFO] [stderr] Compiling sdl2-sys v0.33.0 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking opengl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/chapter6_exercises/more_attributes.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ffi::{c_void, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(core_intrinsics)] [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `CString` [INFO] [stdout] --> src/chapter6_exercises/more_attributes.rs:4:24 [INFO] [stdout] | [INFO] [stdout] 4 | use std::ffi::{c_void, CString}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `customColorLocation` should have a snake case name [INFO] [stdout] --> src/chapter6_exercises/glowing_green_triangle.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let customColorLocation = gl::GetUniformLocation(shader_program, color_name.as_ptr()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `custom_color_location` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `customColorLocation` should have a snake case name [INFO] [stdout] --> src/chapter6_exercises/glowing_green_triangle.rs:72:13 [INFO] [stdout] | [INFO] [stdout] 72 | let customColorLocation = gl::GetUniformLocation(shader_program, color_name.as_ptr()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `custom_color_location` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `exercise1`, `exercise2`, `exercise3` [INFO] [stdout] --> src/main.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | use opengl::chapter5_exercises::{exercise1, exercise2, exercise3}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `opengl::hello_triangle::draw_triangle` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use opengl::hello_triangle::draw_triangle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glowing_green_triangle` [INFO] [stdout] --> src/main.rs:13:34 [INFO] [stdout] | [INFO] [stdout] 13 | use opengl::chapter6_exercises::{glowing_green_triangle, more_attributes}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `exercise1`, `exercise2`, `exercise3` [INFO] [stdout] --> src/main.rs:11:34 [INFO] [stdout] | [INFO] [stdout] 11 | use opengl::chapter5_exercises::{exercise1, exercise2, exercise3}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^^^ ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `opengl::hello_triangle::draw_triangle` [INFO] [stdout] --> src/main.rs:12:5 [INFO] [stdout] | [INFO] [stdout] 12 | use opengl::hello_triangle::draw_triangle; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `glowing_green_triangle` [INFO] [stdout] --> src/main.rs:13:34 [INFO] [stdout] | [INFO] [stdout] 13 | use opengl::chapter6_exercises::{glowing_green_triangle, more_attributes}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.39s [INFO] running `Command { std: "docker" "inspect" "6947614220f3ad824c7001699e009ff062a10ad3fe8d93f69283d28b59f087d3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6947614220f3ad824c7001699e009ff062a10ad3fe8d93f69283d28b59f087d3", kill_on_drop: false }` [INFO] [stdout] 6947614220f3ad824c7001699e009ff062a10ad3fe8d93f69283d28b59f087d3