hennickc@f8ffc25e7f6e main % cargo check
    Checking ochd v0.1.0 (/Users/hennickc/workplace_personal/OcHd-RustBuild/main)
note: no errors encountered even though delayed bugs were created

note: those delayed bugs will now be shown as internal compiler errors

error: internal compiler error: broken MIR in DefId(0:642 ~ ochd[645e]::image_tasks::task_spec::{impl#15}::get_color_description_task::{closure#6}) (bb0[0]): equate_normalized_input_or_output: `Coroutine(DefId(0:643 ~ ochd[645e]::image_tasks::task_spec::{impl#15}::get_color_description_task::{closure#6}::{closure#0}), [i32, std::future::ResumeTy, (), image_tasks::cloneable::Arcow<'?2, image_tasks::task_spec::ColorDescription, image_tasks::task_spec::ColorDescription>, CoroutineWitness(DefId(0:643 ~ ochd[645e]::image_tasks::task_spec::{impl#15}::get_color_description_task::{closure#6}::{closure#0}), []), (image_tasks::cloneable::Arcow<'?1, image_tasks::task_spec::ColorDescription, image_tasks::task_spec::ColorDescription>, &'?3 mut usize, futures_util::future::Shared<std::pin::Pin<std::boxed::Box<dyn [Binder(Trait(futures_util::Future), []), Binder(Projection(ExistentialProjection { def_id: DefId(2:44371 ~ core[d5cb]::future::future::Future::Output), args: [], term: Term::Ty(image_tasks::cloneable::Arcow<'?4, image_tasks::MaybeFromPool<resvg::tiny_skia::Pixmap>, image_tasks::MaybeFromPool<resvg::tiny_skia::Pixmap>>) }), []), Binder(AutoTrait(DefId(2:31998 ~ core[d5cb]::marker::Send)), [])] + '?5, std::alloc::Global>>>)])==Coroutine(DefId(0:643 ~ ochd[645e]::image_tasks::task_spec::{impl#15}::get_color_description_task::{closure#6}::{closure#0}), [i32, std::future::ResumeTy, (), image_tasks::cloneable::Arcow<'?20, image_tasks::task_spec::ColorDescription, image_tasks::task_spec::ColorDescription>, CoroutineWitness(DefId(0:643 ~ ochd[645e]::image_tasks::task_spec::{impl#15}::get_color_description_task::{closure#6}::{closure#0}), []), (image_tasks::cloneable::Arcow<'?21, image_tasks::task_spec::ColorDescription, image_tasks::task_spec::ColorDescription>, &'?22 usize, futures_util::future::Shared<std::pin::Pin<std::boxed::Box<dyn [Binder(Trait(futures_util::Future), []), Binder(Projection(ExistentialProjection { def_id: DefId(2:44371 ~ core[d5cb]::future::future::Future::Output), args: [], term: Term::Ty(image_tasks::cloneable::Arcow<'?23, image_tasks::MaybeFromPool<resvg::tiny_skia::Pixmap>, image_tasks::MaybeFromPool<resvg::tiny_skia::Pixmap>>) }), []), Binder(AutoTrait(DefId(2:31998 ~ core[d5cb]::marker::Send)), [])] + '?24, std::alloc::Global>>>)])` failed with `NoSolution`
    --> src/image_tasks/task_spec.rs:1159:38
     |
1159 |           let wrapped_task = task.then(async move |mut uncapped: SimpleArcow<ColorDescription>| {
     |  ______________________________________^
1160 | |             uncapped.cap_indexed(*max_colors, image_task).await;
1161 | |             uncapped
1162 | |         })
     | |_________^
     |
note: delayed at compiler/rustc_borrowck/src/type_check/input_output.rs:212:17
         0: std::backtrace::Backtrace::create
         1: std::backtrace::Backtrace::capture
         2: <rustc_errors::DiagCtxtInner>::emit_diagnostic
         3: <rustc_errors::DiagCtxt>::emit_diagnostic
         4: <rustc_span::ErrorGuaranteed as rustc_errors::diagnostic::EmissionGuarantee>::emit_producing_guarantee
         5: <rustc_errors::DiagCtxt>::span_delayed_bug::<rustc_span::span_encoding::Span, alloc::string::String>
         6: <rustc_borrowck::type_check::TypeChecker>::equate_normalized_input_or_output
         7: rustc_borrowck::type_check::type_check
         8: rustc_borrowck::nll::compute_regions
         9: rustc_borrowck::do_mir_borrowck
        10: rustc_borrowck::mir_borrowck
        11: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>>
        12: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
        13: rustc_query_impl::query_impl::mir_borrowck::get_query_incr::__rust_end_short_backtrace
        14: rustc_middle::query::plumbing::query_get_at::<rustc_query_system::query::caches::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>>>
        15: <rustc_borrowck::type_check::TypeChecker>::prove_closure_bounds
        16: <rustc_borrowck::type_check::TypeChecker>::check_rvalue
        17: <rustc_borrowck::type_check::TypeChecker>::typeck_mir
        18: rustc_borrowck::type_check::type_check
        19: rustc_borrowck::nll::compute_regions
        20: rustc_borrowck::do_mir_borrowck
        21: rustc_borrowck::mir_borrowck
        22: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>>
        23: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
        24: rustc_query_impl::query_impl::mir_borrowck::get_query_incr::__rust_end_short_backtrace
        25: <rustc_middle::hir::map::Map>::par_body_owners::<rustc_interface::passes::analysis::{closure#1}::{closure#0}>::{closure#0}
        26: rustc_interface::passes::analysis
        27: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 1]>>
        28: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::SingleCache<rustc_middle::query::erase::Erased<[u8; 1]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
        29: rustc_query_impl::query_impl::analysis::get_query_incr::__rust_end_short_backtrace
        30: <rustc_interface::queries::QueryResult<&rustc_middle::ty::context::GlobalCtxt>>::enter::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}::{closure#1}::{closure#3}>
        31: rustc_interface::interface::run_compiler::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}
        32: std::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
        33: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
        34: std::sys::pal::unix::thread::Thread::new::thread_start
        35: __pthread_start
    --> src/image_tasks/task_spec.rs:1159:38
     |
1159 |           let wrapped_task = task.then(async move |mut uncapped: SimpleArcow<ColorDescription>| {
     |  ______________________________________^
1160 | |             uncapped.cap_indexed(*max_colors, image_task).await;
1161 | |             uncapped
1162 | |         })
     | |_________^

error: internal compiler error: error performing operation: ascribe_user_type_skip_wf
    --> src/image_tasks/task_spec.rs:1159:94
     |
1159 |         let wrapped_task = task.then(async move |mut uncapped: SimpleArcow<ColorDescription>| {
     |                                                                                              ^
     |
note: delayed at /rustc/c9f8f3438a8134a413aa5d4903e0196e44e37bbc/compiler/rustc_trait_selection/src/traits/query/type_op/custom.rs:85:25
         0: std::backtrace::Backtrace::create
         1: std::backtrace::Backtrace::capture
         2: <rustc_errors::DiagCtxtInner>::emit_diagnostic
         3: <rustc_errors::DiagCtxt>::emit_diagnostic
         4: <rustc_span::ErrorGuaranteed as rustc_errors::diagnostic::EmissionGuarantee>::emit_producing_guarantee
         5: <rustc_errors::DiagCtxt>::span_delayed_bug::<rustc_span::span_encoding::Span, alloc::string::String>
         6: <rustc_borrowck::type_check::TypeChecker>::ascribe_user_type_skip_wf
         7: rustc_borrowck::type_check::type_check
         8: rustc_borrowck::nll::compute_regions
         9: rustc_borrowck::do_mir_borrowck
        10: rustc_borrowck::mir_borrowck
        11: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>>
        12: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
        13: rustc_query_impl::query_impl::mir_borrowck::get_query_incr::__rust_end_short_backtrace
        14: rustc_middle::query::plumbing::query_get_at::<rustc_query_system::query::caches::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>>>
        15: <rustc_borrowck::type_check::TypeChecker>::prove_closure_bounds
        16: <rustc_borrowck::type_check::TypeChecker>::check_rvalue
        17: <rustc_borrowck::type_check::TypeChecker>::typeck_mir
        18: rustc_borrowck::type_check::type_check
        19: rustc_borrowck::nll::compute_regions
        20: rustc_borrowck::do_mir_borrowck
        21: rustc_borrowck::mir_borrowck
        22: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::mir_borrowck::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 8]>>
        23: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::Erased<[u8; 8]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
        24: rustc_query_impl::query_impl::mir_borrowck::get_query_incr::__rust_end_short_backtrace
        25: <rustc_middle::hir::map::Map>::par_body_owners::<rustc_interface::passes::analysis::{closure#1}::{closure#0}>::{closure#0}
        26: rustc_interface::passes::analysis
        27: rustc_query_impl::plumbing::__rust_begin_short_backtrace::<rustc_query_impl::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle::query::erase::Erased<[u8; 1]>>
        28: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::DynamicConfig<rustc_query_system::query::caches::SingleCache<rustc_middle::query::erase::Erased<[u8; 1]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
        29: rustc_query_impl::query_impl::analysis::get_query_incr::__rust_end_short_backtrace
        30: <rustc_interface::queries::QueryResult<&rustc_middle::ty::context::GlobalCtxt>>::enter::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}::{closure#1}::{closure#3}>
        31: rustc_interface::interface::run_compiler::<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}
        32: std::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
        33: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_with_globals<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_span::ErrorGuaranteed>, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#0}::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
        34: std::sys::pal::unix::thread::Thread::new::thread_start
        35: __pthread_start
    --> src/image_tasks/task_spec.rs:1159:94
     |
1159 |         let wrapped_task = task.then(async move |mut uncapped: SimpleArcow<ColorDescription>| {
     |                                                                                              ^

note: it seems that this compiler `1.79.0-nightly (c9f8f3438 2024-03-27)` is outdated, a newer nightly should have been released in the mean time
  |
  = note: please consider running `rustup update nightly` to update the nightly channel and check if this problem still persists
  = note: if the problem still persists, we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: please attach the file at `/Users/hennickc/workplace_personal/OcHd-RustBuild/main/rustc-ice-2024-04-01T17_53_12-53736.txt` to your bug report

note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked -C incremental=[REDACTED]

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
end of query stack
error: could not compile `ochd` (bin "ochd")