[INFO] cloning repository https://github.com/tlent/learn-opengl-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tlent/learn-opengl-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlent%2Flearn-opengl-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlent%2Flearn-opengl-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] a44054a501f642062946f1377ee3b18abf60f7a4 [INFO] testing tlent/learn-opengl-rs against try#eafdee2dfae8c2233b74f98b123308be7ccefcc6 for pr-79296 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftlent%2Flearn-opengl-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/tlent/learn-opengl-rs on toolchain eafdee2dfae8c2233b74f98b123308be7ccefcc6 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/tlent/learn-opengl-rs [INFO] finished tweaking git repo https://github.com/tlent/learn-opengl-rs [INFO] tweaked toml for git repo https://github.com/tlent/learn-opengl-rs written to /workspace/builds/worker-12/source/Cargo.toml [INFO] crate git repo https://github.com/tlent/learn-opengl-rs already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded gl_generator v0.14.0 [INFO] [stderr] Downloaded glutin v0.24.1 [INFO] [stderr] Downloaded gl_generator v0.13.1 [INFO] [stderr] Downloaded anyhow v1.0.31 [INFO] [stderr] Downloaded glutin_glx_sys v0.1.6 [INFO] [stderr] Downloaded gl v0.14.0 [INFO] [stderr] Downloaded cgl v0.3.2 [INFO] [stderr] Downloaded glutin_gles2_sys v0.1.4 [INFO] [stderr] Downloaded tiff v0.4.0 [INFO] [stderr] Downloaded png v0.16.4 [INFO] [stderr] Downloaded crossbeam-utils v0.7.2 [INFO] [stderr] Downloaded rayon-core v1.7.0 [INFO] [stderr] Downloaded bytemuck v1.2.0 [INFO] [stderr] Downloaded color_quant v1.0.1 [INFO] [stderr] Downloaded gif v0.10.3 [INFO] [stderr] Downloaded simba v0.1.2 [INFO] [stderr] Downloaded paste v0.1.16 [INFO] [stderr] Downloaded tobj v2.0.2 [INFO] [stderr] Downloaded quote v1.0.6 [INFO] [stderr] Downloaded khronos_api v3.1.0 [INFO] [stderr] Downloaded rayon v1.3.0 [INFO] [stderr] Downloaded nalgebra v0.21.0 [INFO] [stderr] Downloaded jpeg-decoder v0.1.19 [INFO] [stderr] Downloaded serde v1.0.111 [INFO] [stderr] Downloaded crossbeam-queue v0.2.2 [INFO] [stderr] Downloaded deflate v0.8.4 [INFO] [stderr] Downloaded image v0.23.4 [INFO] [stderr] Downloaded paste-impl v0.1.16 [INFO] [stderr] Downloaded libloading v0.5.2 [INFO] [stderr] Downloaded crossbeam-epoch v0.8.2 [INFO] [stderr] Downloaded crossbeam-deque v0.7.3 [INFO] [stderr] Downloaded glutin_emscripten_sys v0.1.1 [INFO] [stderr] Downloaded syn v1.0.30 [INFO] [stderr] Downloaded glutin_egl_sys v0.1.4 [INFO] [stderr] Downloaded glutin_wgl_sys v0.1.4 [INFO] [stderr] Downloaded inflate v0.4.5 [INFO] [stderr] Downloaded hermit-abi v0.1.13 [INFO] [stderr] Downloaded num-iter v0.1.40 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 18c8b9fbb3654f2d8a76be96b6abef660b009f947aff96336fb3610f29d6f50f [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" "18c8b9fbb3654f2d8a76be96b6abef660b009f947aff96336fb3610f29d6f50f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "18c8b9fbb3654f2d8a76be96b6abef660b009f947aff96336fb3610f29d6f50f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "18c8b9fbb3654f2d8a76be96b6abef660b009f947aff96336fb3610f29d6f50f", kill_on_drop: false }` [INFO] [stdout] 18c8b9fbb3654f2d8a76be96b6abef660b009f947aff96336fb3610f29d6f50f [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 3fa144757074f95d1dda6d1c73b2e9287c1cb95ced86b417ffc4e072057b98c3 [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" "3fa144757074f95d1dda6d1c73b2e9287c1cb95ced86b417ffc4e072057b98c3", kill_on_drop: false }` [INFO] [stderr] Compiling xml-rs v0.8.3 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling libloading v0.6.2 [INFO] [stderr] Compiling syn v1.0.30 [INFO] [stderr] Compiling color_quant v1.0.1 [INFO] [stderr] Compiling instant v0.1.4 [INFO] [stderr] Compiling scoped_threadpool v0.1.9 [INFO] [stderr] Compiling tobj v2.0.2 [INFO] [stderr] Compiling num-traits v0.2.11 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling memoffset v0.5.4 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-rational v0.2.4 [INFO] [stderr] Compiling num-complex v0.2.4 [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling libloading v0.5.2 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.18 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Compiling gif v0.10.3 [INFO] [stderr] Compiling net2 v0.2.34 [INFO] [stderr] Compiling getrandom v0.1.14 [INFO] [stderr] Compiling parking_lot_core v0.7.2 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling raw-window-handle v0.3.3 [INFO] [stderr] Compiling shared_library v0.1.9 [INFO] [stderr] Compiling deflate v0.8.4 [INFO] [stderr] Compiling tiff v0.4.0 [INFO] [stderr] Compiling x11-dl v2.18.5 [INFO] [stderr] Compiling generic-array v0.13.2 [INFO] [stderr] Compiling osmesa-sys v0.1.2 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling mio v0.6.22 [INFO] [stderr] Compiling parking_lot v0.10.2 [INFO] [stderr] Compiling quote v1.0.6 [INFO] [stderr] Compiling wayland-scanner v0.23.6 [INFO] [stderr] Compiling gl_generator v0.13.1 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling dlib v0.4.2 [INFO] [stderr] Compiling nix v0.14.1 [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling wayland-sys v0.23.6 [INFO] [stderr] Compiling crossbeam-queue v0.2.2 [INFO] [stderr] Compiling png v0.16.4 [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling mio-extras v2.0.6 [INFO] [stderr] Compiling crossbeam-deque v0.7.3 [INFO] [stderr] Compiling approx v0.3.2 [INFO] [stderr] Compiling ordered-float v1.0.2 [INFO] [stderr] Compiling num-integer v0.1.42 [INFO] [stderr] Compiling line_drawing v0.7.0 [INFO] [stderr] Compiling rayon-core v1.7.0 [INFO] [stderr] Compiling rusttype v0.8.3 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Compiling glutin_egl_sys v0.1.4 [INFO] [stderr] Compiling glutin_glx_sys v0.1.6 [INFO] [stderr] Compiling num-iter v0.1.40 [INFO] [stderr] Compiling rusttype v0.7.9 [INFO] [stderr] Compiling rayon v1.3.0 [INFO] [stderr] Compiling rand_distr v0.2.2 [INFO] [stderr] Compiling wayland-client v0.23.6 [INFO] [stderr] Compiling wayland-protocols v0.23.6 [INFO] [stderr] Compiling andrew v0.2.1 [INFO] [stderr] Compiling wayland-commons v0.23.6 [INFO] [stderr] Compiling calloop v0.4.4 [INFO] [stderr] Compiling paste-impl v0.1.16 [INFO] [stderr] Compiling jpeg-decoder v0.1.19 [INFO] [stderr] Compiling paste v0.1.16 [INFO] [stderr] Compiling simba v0.1.2 [INFO] [stderr] Compiling image v0.23.4 [INFO] [stderr] Compiling nalgebra v0.21.0 [INFO] [stderr] Compiling smithay-client-toolkit v0.6.6 [INFO] [stderr] Compiling winit v0.22.2 [INFO] [stderr] Compiling glutin v0.24.1 [INFO] [stderr] Compiling nalgebra-glm v0.7.0 [INFO] [stderr] Compiling learn-opengl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value captured by `delta_time` is never read [INFO] [stdout] --> src/main.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | delta_time = (now - prev_frame_time).as_secs_f32(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/main.rs:212:17 [INFO] [stdout] | [INFO] [stdout] 212 | time += delta_time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fov` [INFO] [stdout] --> src/camera.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn fov(&self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position` [INFO] [stdout] --> src/camera.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn position(&self) -> glm::Vec3 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `front` [INFO] [stdout] --> src/camera.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn front(&self) -> glm::Vec3 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `id` [INFO] [stdout] --> src/shader_program.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn id(&self) -> u32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_uniform_bool` [INFO] [stdout] --> src/shader_program.rs:102:19 [INFO] [stdout] | [INFO] [stdout] 102 | pub unsafe fn set_uniform_bool(&self, name: &str, value: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_uniform_float` [INFO] [stdout] --> src/shader_program.rs:112:19 [INFO] [stdout] | [INFO] [stdout] 112 | pub unsafe fn set_uniform_float(&self, name: &str, value: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_uniform_vec3f` [INFO] [stdout] --> src/shader_program.rs:117:19 [INFO] [stdout] | [INFO] [stdout] 117 | pub unsafe fn set_uniform_vec3f(&self, name: &str, value: glm::Vec3) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_wrap` [INFO] [stdout] --> src/texture.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 51 | pub unsafe fn set_wrap(&self, wrap_s: gl::types::GLenum, wrap_t: gl::types::GLenum) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/shader_program.rs:128:69 [INFO] [stdout] | [INFO] [stdout] 128 | gl::GetUniformLocation(self.id, CString::new(name).unwrap().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: `#[warn(temporary_cstring_as_ptr)]` on by default [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] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2m 42s [INFO] running `Command { std: "docker" "inspect" "3fa144757074f95d1dda6d1c73b2e9287c1cb95ced86b417ffc4e072057b98c3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3fa144757074f95d1dda6d1c73b2e9287c1cb95ced86b417ffc4e072057b98c3", kill_on_drop: false }` [INFO] [stdout] 3fa144757074f95d1dda6d1c73b2e9287c1cb95ced86b417ffc4e072057b98c3 [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 5f4fe6874ce3588c6f853fc98e2d6710ef03e77c43f58ec94279fff8cadeecef [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" "5f4fe6874ce3588c6f853fc98e2d6710ef03e77c43f58ec94279fff8cadeecef", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling learn-opengl v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: value captured by `delta_time` is never read [INFO] [stdout] --> src/main.rs:211:17 [INFO] [stdout] | [INFO] [stdout] 211 | delta_time = (now - prev_frame_time).as_secs_f32(); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `time` [INFO] [stdout] --> src/main.rs:212:17 [INFO] [stdout] | [INFO] [stdout] 212 | time += delta_time; [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] = help: did you mean to capture by reference instead? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `fov` [INFO] [stdout] --> src/camera.rs:89:12 [INFO] [stdout] | [INFO] [stdout] 89 | pub fn fov(&self) -> f32 { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `position` [INFO] [stdout] --> src/camera.rs:93:12 [INFO] [stdout] | [INFO] [stdout] 93 | pub fn position(&self) -> glm::Vec3 { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `front` [INFO] [stdout] --> src/camera.rs:97:12 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn front(&self) -> glm::Vec3 { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `id` [INFO] [stdout] --> src/shader_program.rs:94:12 [INFO] [stdout] | [INFO] [stdout] 94 | pub fn id(&self) -> u32 { [INFO] [stdout] | ^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_uniform_bool` [INFO] [stdout] --> src/shader_program.rs:102:19 [INFO] [stdout] | [INFO] [stdout] 102 | pub unsafe fn set_uniform_bool(&self, name: &str, value: bool) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_uniform_float` [INFO] [stdout] --> src/shader_program.rs:112:19 [INFO] [stdout] | [INFO] [stdout] 112 | pub unsafe fn set_uniform_float(&self, name: &str, value: f32) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_uniform_vec3f` [INFO] [stdout] --> src/shader_program.rs:117:19 [INFO] [stdout] | [INFO] [stdout] 117 | pub unsafe fn set_uniform_vec3f(&self, name: &str, value: glm::Vec3) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `set_wrap` [INFO] [stdout] --> src/texture.rs:51:19 [INFO] [stdout] | [INFO] [stdout] 51 | pub unsafe fn set_wrap(&self, wrap_s: gl::types::GLenum, wrap_t: gl::types::GLenum) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: getting the inner pointer of a temporary `CString` [INFO] [stdout] --> src/shader_program.rs:128:69 [INFO] [stdout] | [INFO] [stdout] 128 | gl::GetUniformLocation(self.id, CString::new(name).unwrap().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: `#[warn(temporary_cstring_as_ptr)]` on by default [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] [INFO] [stdout] [INFO] [stdout] warning: 11 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.79s [INFO] running `Command { std: "docker" "inspect" "5f4fe6874ce3588c6f853fc98e2d6710ef03e77c43f58ec94279fff8cadeecef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5f4fe6874ce3588c6f853fc98e2d6710ef03e77c43f58ec94279fff8cadeecef", kill_on_drop: false }` [INFO] [stdout] 5f4fe6874ce3588c6f853fc98e2d6710ef03e77c43f58ec94279fff8cadeecef [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:c8ac004eab7d63a0ad09a2dde3d3353ba464f767bee4de425dc8f74c46a1905e" "/opt/rustwide/cargo-home/bin/cargo" "+eafdee2dfae8c2233b74f98b123308be7ccefcc6" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 397bfbde3b9bcc93d8d7b1b1401952a99f972a35335aee4202cd78e6fbca4ff8 [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" "397bfbde3b9bcc93d8d7b1b1401952a99f972a35335aee4202cd78e6fbca4ff8", kill_on_drop: false }` [INFO] [stdout] [INFO] [stderr] warning: value captured by `delta_time` is never read [INFO] [stdout] running 0 tests [INFO] [stderr] --> src/main.rs:211:17 [INFO] [stdout] [INFO] [stderr] | [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stderr] 211 | delta_time = (now - prev_frame_time).as_secs_f32(); [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_assignments)]` on by default [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: unused variable: `time` [INFO] [stderr] --> src/main.rs:212:17 [INFO] [stderr] | [INFO] [stderr] 212 | time += delta_time; [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_variables)]` on by default [INFO] [stderr] = help: did you mean to capture by reference instead? [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `fov` [INFO] [stderr] --> src/camera.rs:89:12 [INFO] [stderr] | [INFO] [stderr] 89 | pub fn fov(&self) -> f32 { [INFO] [stderr] | ^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `position` [INFO] [stderr] --> src/camera.rs:93:12 [INFO] [stderr] | [INFO] [stderr] 93 | pub fn position(&self) -> glm::Vec3 { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `front` [INFO] [stderr] --> src/camera.rs:97:12 [INFO] [stderr] | [INFO] [stderr] 97 | pub fn front(&self) -> glm::Vec3 { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `id` [INFO] [stderr] --> src/shader_program.rs:94:12 [INFO] [stderr] | [INFO] [stderr] 94 | pub fn id(&self) -> u32 { [INFO] [stderr] | ^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_uniform_bool` [INFO] [stderr] --> src/shader_program.rs:102:19 [INFO] [stderr] | [INFO] [stderr] 102 | pub unsafe fn set_uniform_bool(&self, name: &str, value: bool) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_uniform_float` [INFO] [stderr] --> src/shader_program.rs:112:19 [INFO] [stderr] | [INFO] [stderr] 112 | pub unsafe fn set_uniform_float(&self, name: &str, value: f32) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_uniform_vec3f` [INFO] [stderr] --> src/shader_program.rs:117:19 [INFO] [stderr] | [INFO] [stderr] 117 | pub unsafe fn set_uniform_vec3f(&self, name: &str, value: glm::Vec3) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function is never used: `set_wrap` [INFO] [stderr] --> src/texture.rs:51:19 [INFO] [stderr] | [INFO] [stderr] 51 | pub unsafe fn set_wrap(&self, wrap_s: gl::types::GLenum, wrap_t: gl::types::GLenum) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: getting the inner pointer of a temporary `CString` [INFO] [stderr] --> src/shader_program.rs:128:69 [INFO] [stderr] | [INFO] [stderr] 128 | gl::GetUniformLocation(self.id, CString::new(name).unwrap().as_ptr()) [INFO] [stderr] | --------------------------- ^^^^^^ this pointer will be invalid [INFO] [stderr] | | [INFO] [stderr] | this `CString` is deallocated at the end of the statement, bind it to a variable to extend its lifetime [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(temporary_cstring_as_ptr)]` on by default [INFO] [stderr] = 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] [stderr] = help: for more information, see https://doc.rust-lang.org/reference/destructors.html [INFO] [stderr] [INFO] [stderr] warning: 11 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.17s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/learn_opengl-b059abc1d6d7dfaf [INFO] running `Command { std: "docker" "inspect" "397bfbde3b9bcc93d8d7b1b1401952a99f972a35335aee4202cd78e6fbca4ff8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "397bfbde3b9bcc93d8d7b1b1401952a99f972a35335aee4202cd78e6fbca4ff8", kill_on_drop: false }` [INFO] [stdout] 397bfbde3b9bcc93d8d7b1b1401952a99f972a35335aee4202cd78e6fbca4ff8