[INFO] updating cached repository aleksanb/fourkay [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/aleksanb/fourkay [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/aleksanb/fourkay" "work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/aleksanb/fourkay"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/aleksanb/fourkay'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/aleksanb/fourkay" "work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/aleksanb/fourkay"` [INFO] [stderr] Cloning into 'work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/aleksanb/fourkay'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 0d760643b8b440518ef7b1f9f840ef2ae0309143 [INFO] sha for GitHub repo aleksanb/fourkay: 0d760643b8b440518ef7b1f9f840ef2ae0309143 [INFO] validating manifest of aleksanb/fourkay on toolchain master#f66e4697ae286985ddefc53c3a047614568458bb [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of aleksanb/fourkay on toolchain try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing aleksanb/fourkay [INFO] finished frobbing aleksanb/fourkay [INFO] frobbed toml for aleksanb/fourkay written to work/ex/pr-58592/sources/master#f66e4697ae286985ddefc53c3a047614568458bb/gh/aleksanb/fourkay/Cargo.toml [INFO] started frobbing aleksanb/fourkay [INFO] finished frobbing aleksanb/fourkay [INFO] frobbed toml for aleksanb/fourkay written to work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/aleksanb/fourkay/Cargo.toml [INFO] crate aleksanb/fourkay has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+f66e4697ae286985ddefc53c3a047614568458bb-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking aleksanb/fourkay against try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a for pr-58592 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58592/worker-2/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58592/sources/try#c3b22200e6f5b70eb1f99ae6944d989ae17a458a/gh/aleksanb/fourkay:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c3b22200e6f5b70eb1f99ae6944d989ae17a458a-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] ab124a3dd7caeb2ddcd42af3624ca9444443cc91c0c60205ed420e45e2cb6f3a [INFO] running `"docker" "start" "-a" "ab124a3dd7caeb2ddcd42af3624ca9444443cc91c0c60205ed420e45e2cb6f3a"` [INFO] [stderr] Compiling fourkay v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `self::$gl_symbol::function as $gl_symbol` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:30:24 [INFO] [stderr] | [INFO] [stderr] 30 | pub(crate) use self::$gl_symbol::function as $gl_symbol; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::$gl_symbol::function as $gl_symbol` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:30:24 [INFO] [stderr] | [INFO] [stderr] 30 | pub(crate) use self::$gl_symbol::function as $gl_symbol; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused variable: `frame` [INFO] [stderr] --> src/main.rs:282:11 [INFO] [stderr] | [INFO] [stderr] 282 | fn render(frame: u64) { [INFO] [stderr] | ^^^^^ help: consider prefixing with an underscore: `_frame` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::$gl_symbol::function as $gl_symbol` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:30:24 [INFO] [stderr] | [INFO] [stderr] 30 | pub(crate) use self::$gl_symbol::function as $gl_symbol; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `self::$gl_symbol::function as $gl_symbol` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:30:24 [INFO] [stderr] | [INFO] [stderr] 30 | pub(crate) use self::$gl_symbol::function as $gl_symbol; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] [INFO] [stderr] error[E0152]: duplicate lang item found: `panic_impl`. [INFO] [stderr] --> src/main.rs:17:1 [INFO] [stderr] | [INFO] [stderr] 17 | / fn panic(_panic: &PanicInfo<'_>) -> ! { [INFO] [stderr] 18 | | loop {} [INFO] [stderr] 19 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: first defined in crate `std`. [INFO] [stderr] [INFO] [stderr] error[E0152]: duplicate lang item found: `eh_personality`. [INFO] [stderr] --> src/main.rs:22:1 [INFO] [stderr] | [INFO] [stderr] 22 | extern "C" fn eh_personality() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: first defined in crate `panic_unwind`. [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 38 | println!("Coudln't set up display\n\0"); [INFO] [stderr] | ---------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_unsafe)] on by default [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 47 | / println!( [INFO] [stderr] 48 | | "glX version: Major: %d, minor: %d, result: %d\n\0", [INFO] [stderr] 49 | | glx_major, glx_minor, glx_result [INFO] [stderr] 50 | | ); [INFO] [stderr] | |__________- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 53 | println!("default_screen: %d\n\0", default_screen); [INFO] [stderr] | --------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 63 | println!("got visual: %p\n\0", visual as *const libc::c_char); [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 110 | println!("Root window: %p\n\0", root_window as *const libc::c_char); [INFO] [stderr] | -------------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 118 | println!("Color map: %lu\n\0", color_map); [INFO] [stderr] | ------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 140 | println!("Window: %lu\n\0", window); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 148 | println!("GL Context: %p\n\0", gl_context as *const libc::c_char); [INFO] [stderr] | ------------------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 155 | println!("Version: %s\n\0", gl_version as *const libc::c_char); [INFO] [stderr] | --------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 164 | println!("WM Protocol atom? %d\n\0", wm_protocols_atom); [INFO] [stderr] | -------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 172 | println!("Delete window atom? %d\n\0", wm_delete_window_atom); [INFO] [stderr] | -------------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 231 | println!("event.type = %d\n\0", event.type_.as_ref()); [INFO] [stderr] | ------------------------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 234 | println!("Window attributes!\n\0"); [INFO] [stderr] | ----------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 240 | println!("ClientMessage\n\0"); [INFO] [stderr] | ------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unnecessary `unsafe` block [INFO] [stderr] --> src/shitty/println.rs:38:9 [INFO] [stderr] | [INFO] [stderr] 38 | unsafe { [INFO] [stderr] | ^^^^^^ unnecessary `unsafe` block [INFO] [stderr] | [INFO] [stderr] ::: src/main.rs:35:5 [INFO] [stderr] | [INFO] [stderr] 35 | unsafe { [INFO] [stderr] | ------ because it's nested under this `unsafe` block [INFO] [stderr] ... [INFO] [stderr] 250 | println!("Keyboard was pressed\n\0"); [INFO] [stderr] | ------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: function is never used: `function` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | pub(crate) fn function($($param_name: $param_type),*) -> $ret_type { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: function is never used: `function` [INFO] [stderr] --> src/shitty/gl_wrapper.rs:22:13 [INFO] [stderr] | [INFO] [stderr] 22 | pub(crate) fn function($($param_name: $param_type),*) -> $ret_type { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 43 | / gl_function! { [INFO] [stderr] 44 | | fn glGetString(name: GLenum) -> *const GLubyte, [INFO] [stderr] 45 | | fn glShaderSource( [INFO] [stderr] 46 | | shader: GLuint, [INFO] [stderr] ... | [INFO] [stderr] 94 | | fn glUniform4f(location: GLint, v0: GLfloat, v1: GLfloat, v2: GLfloat, v3: GLfloat) -> () [INFO] [stderr] 95 | | } [INFO] [stderr] | |_- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: function is never used: `sleep` [INFO] [stderr] --> src/shitty/mod.rs:10:1 [INFO] [stderr] | [INFO] [stderr] 10 | pub fn sleep(milliseconds: i64) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function is never used: `xlib_events_ready` [INFO] [stderr] --> src/shitty/mod.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | pub fn xlib_events_ready(display: *mut Xlib::Display) -> i32 { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the feature `duration_as_u128` has been stable since 1.33.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/main.rs:1:31 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(lang_items, start, duration_as_u128)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(stable_features)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant `num_vertex_arrays` should have an upper case name [INFO] [stderr] --> src/main.rs:308:11 [INFO] [stderr] | [INFO] [stderr] 308 | const num_vertex_arrays: gl::GLsizei = 1; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: convert the identifier to upper case: `NUM_VERTEX_ARRAYS` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(non_upper_case_globals)] on by default [INFO] [stderr] [INFO] [stderr] warning: constant `num_buffers` should have an upper case name [INFO] [stderr] --> src/main.rs:315:11 [INFO] [stderr] | [INFO] [stderr] 315 | const num_buffers: gl::GLsizei = 1; [INFO] [stderr] | ^^^^^^^^^^^ help: convert the identifier to upper case: `NUM_BUFFERS` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0152`. [INFO] [stderr] error: Could not compile `fourkay`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "ab124a3dd7caeb2ddcd42af3624ca9444443cc91c0c60205ed420e45e2cb6f3a"` [INFO] running `"docker" "rm" "-f" "ab124a3dd7caeb2ddcd42af3624ca9444443cc91c0c60205ed420e45e2cb6f3a"` [INFO] [stdout] ab124a3dd7caeb2ddcd42af3624ca9444443cc91c0c60205ed420e45e2cb6f3a