ICE: `!ty.has_late_bound_regions()`

[matthiaskrgr]

Code

rustc file.rs -Ztrait-solver=next-coherence -Zdrop-tracking-mir=yes

type OpaqueGenerator = impl Sized;
fn defining_use() -> OpaqueGenerator {
    |_f: Box<dyn for<'a> FnMut()>| {
        for i in 0..10 {
            yield i;
        }
    }
}

struct Wrapper<T>(T);
trait Trait {}
impl Trait for Wrapper<OpaqueGenerator> {}
impl<T: Sync> Trait for Wrapper<T> {}

Meta

rustc --version --verbose:

a0c28cd9dc99d9acb015d06f6b27c640adad3550

Error output

error[E0119]: conflicting implementations of trait `Trait` for type `Wrapper<OpaqueGenerator>`
  --> 9A730F9B7BDC30247AB1AB4E0ED6E1DBD6C609435F42A43B63141521154CA13E.rs:21:1
   |
20 | impl Trait for Wrapper<OpaqueGenerator> {}
   | --------------------------------------- first implementation here
21 | impl<T: Sync> Trait for Wrapper<T> {}
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ conflicting implementation for `Wrapper<OpaqueGenerator>`
   |
   = note: upstream crates may add a new impl of trait `std::marker::Sync` for type `dyn for<'a> std::ops::FnMut(&'a isize)` in future versions

error: aborting due to previous error

[matthiaskrgr]

Backtrace

thread 'rustc' panicked at compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs:95:5:
assertion failed: !ty.has_late_bound_regions()
stack backtrace:
   0:     0x7f5b0c118741 - std::backtrace_rs::backtrace::libunwind::trace::h818fd7fcd2897c6b
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f5b0c118741 - std::backtrace_rs::backtrace::trace_unsynchronized::hf2d8941579cdb3be
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f5b0c118741 - std::sys_common::backtrace::_print_fmt::he4a494b921534d89
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:67:5
   3:     0x7f5b0c118741 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h5a3fdc94d861e4aa
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f5b0c1b3937 - core::fmt::rt::Argument::fmt::h4a90583b766ae427
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/fmt/rt.rs:138:9
   5:     0x7f5b0c1b3937 - core::fmt::write::h6089469c4b40ae1f
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/fmt/mod.rs:1094:21
   6:     0x7f5b0c11da65 - std::io::Write::write_fmt::h897693c3d30f01da
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/io/mod.rs:1714:15
   7:     0x7f5b0c118514 - std::sys_common::backtrace::_print::hb4dbec298bba652d
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:47:5
   8:     0x7f5b0c118514 - std::sys_common::backtrace::print::h9ddc492b2d8467df
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:34:9
   9:     0x7f5b0c12a5cf - std::panicking::panic_hook_with_disk_dump::{{closure}}::hb15156a7cfe0268a
  10:     0x7f5b0c12a219 - std::panicking::panic_hook_with_disk_dump::h7061a569ebd6c398
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:314:9
  11:     0x7f5b0ed53700 - rustc_driver_impl[695c765aa8978a9a]::install_ice_hook::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:1342:13
  12:     0x7f5b0c12af09 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h8b25e2a489045e3a
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:2021:9
  13:     0x7f5b0c12af09 - std::panicking::rust_panic_with_hook::hf4caec4a53fc6934
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:757:13
  14:     0x7f5b0c118ba6 - std::panicking::begin_panic_handler::{{closure}}::h6ef1000fca904081
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:623:13
  15:     0x7f5b0c1189d6 - std::sys_common::backtrace::__rust_end_short_backtrace::h7b6841fd2ae1ec1c
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:170:18
  16:     0x7f5b0c12aa72 - rust_begin_unwind
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:619:5
  17:     0x7f5b0c1dcbc5 - core::panicking::panic_fmt::h6c5efd4701442ee1
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/panicking.rs:72:14
  18:     0x7f5b0c1dcc65 - core::panicking::panic::h21a5475c4c7a4bc1
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/panicking.rs:127:5
  19:     0x7f5b114675e3 - rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::replace_erased_lifetimes_with_bound_vars
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs:95:5
  20:     0x7f5b114675e3 - rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs:70:58
  21:     0x7f5b114675e3 - <&mut rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait::{closure#0} as core[eb9f5097525910b2]::ops::function::FnOnce<(rustc_middle[bd1eabc521c34c75]::ty::generic_args::EarlyBinder<rustc_middle[bd1eabc521c34c75]::ty::Ty>,)>>::call_once
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:305:13
  22:     0x7f5b111a73f6 - <core[eb9f5097525910b2]::option::Option<rustc_middle[bd1eabc521c34c75]::ty::generic_args::EarlyBinder<rustc_middle[bd1eabc521c34c75]::ty::Ty>>>::map::<rustc_middle[bd1eabc521c34c75]::ty::Ty, &mut rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/option.rs:1075:29
  23:     0x7f5b111a73f6 - <core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::filter::Filter<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::mir::query::GeneratorSavedTy>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#2}>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#3}>, rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait::{closure#0}> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::next
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/map.rs:103:26
  24:     0x7f5b111a73f6 - <alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Ty> as alloc[1e1169ea88a5754b]::vec::spec_from_iter_nested::SpecFromIterNested<rustc_middle[bd1eabc521c34c75]::ty::Ty, core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::filter::Filter<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::mir::query::GeneratorSavedTy>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#2}>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#3}>, rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait::{closure#0}>>>::from_iter
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/vec/spec_from_iter_nested.rs:26:32
  25:     0x7f5b111a73f6 - <alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Ty> as alloc[1e1169ea88a5754b]::vec::spec_from_iter::SpecFromIter<rustc_middle[bd1eabc521c34c75]::ty::Ty, core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::filter::Filter<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::mir::query::GeneratorSavedTy>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#2}>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#3}>, rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait::{closure#0}>>>::from_iter
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/vec/spec_from_iter.rs:33:9
  26:     0x7f5b1146ca4f - <alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Ty> as core[eb9f5097525910b2]::iter::traits::collect::FromIterator<rustc_middle[bd1eabc521c34c75]::ty::Ty>>::from_iter::<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::filter::Filter<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::mir::query::GeneratorSavedTy>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#2}>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#3}>, rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait::{closure#0}>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/vec/mod.rs:2747:9
  27:     0x7f5b1146ca4f - <core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::filter::Filter<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::mir::query::GeneratorSavedTy>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#2}>, <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::generator_hidden_types::{closure#3}>, rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait::{closure#0}> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::collect::<alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Ty>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/traits/iterator.rs:2053:9
  28:     0x7f5b1146ca4f - rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/structural_traits.rs:75:14
  29:     0x7f5b113c94d9 - <rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait as core[eb9f5097525910b2]::ops::function::Fn<(&rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt, rustc_middle[bd1eabc521c34c75]::ty::Ty)>>::call
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:79:5
  30:     0x7f5b113c94d9 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys::<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:923:17
  31:     0x7f5b113c94d9 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_candidate::{closure#0}, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>>>::enter::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/probe.rs:29:44
  32:     0x7f5b113c94d9 - <rustc_infer[1f10377efc44993b]::infer::InferCtxt>::probe::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_candidate::{closure#0}, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>>>::enter<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_infer/src/infer/mod.rs:862:17
  33:     0x7f5b1127d2a5 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_candidate::{closure#0}, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>>>::enter::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/probe.rs:29:17
  34:     0x7f5b1127d2a5 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys::<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:921:9
  35:     0x7f5b1134566c - <rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate as rustc_trait_selection[1558582be6d6981d]::solve::assembly::GoalKind>::consider_auto_trait_candidate
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:154:9
  36:     0x7f5b11267507 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_builtin_impl_candidates::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:592:13
  37:     0x7f5b11267507 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_via_self_ty::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:368:9
  38:     0x7f5b11265e25 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_and_evaluate_candidates::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:317:30
  39:     0x7f5b11286893 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::compute_trait_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:937:26
  40:     0x7f5b11286893 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::compute_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:451:21
  41:     0x7f5b11286893 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:324:42
  42:     0x7f5b1127505b - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::enter_canonical::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:275:22
  43:     0x7f5b11234b2e - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:318:21
  44:     0x7f5b11234b2e - <rustc_trait_selection[1558582be6d6981d]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs:289:36
  45:     0x7f5b11234b2e - <rustc_query_system[d69b223b9632799d]::dep_graph::graph::DepGraph<rustc_middle[bd1eabc521c34c75]::dep_graph::dep_node::DepKind>>::with_anon_task::<rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt, <rustc_trait_selection[1558582be6d6981d]::solve::search_graph::SearchGraph>::with_new_goal<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>::{closure#2}, (rustc_trait_selection[1558582be6d6981d]::solve::search_graph::StackEntry, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>)>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/dep_graph/graph.rs:303:22
  46:     0x7f5b111cf1da - <rustc_trait_selection[1558582be6d6981d]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs:282:13
  47:     0x7f5b11283085 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:313:13
  48:     0x7f5b11283085 - stacker[1eb48dbf1427b522]::maybe_grow::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}>
                               at /home/matthias/.cargo/registry/src/index.crates.io-6f17d22bba15001f/stacker-0.1.15/src/lib.rs:55:9
  49:     0x7f5b11283085 - rustc_data_structures[50030ea07a4ffd8e]::stack::ensure_sufficient_stack::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:17:5
  50:     0x7f5b11283085 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:312:9
  51:     0x7f5b11283085 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:300:5
  52:     0x7f5b11275537 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:344:34
  53:     0x7f5b112897dd - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_added_goals_step
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:596:17
  54:     0x7f5b112897dd - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::try_evaluate_added_goals
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:513:19
  55:     0x7f5b112818e8 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_added_goals_and_make_canonical_response
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/canonical.rs:70:31
  56:     0x7f5b113c954d - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys::<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:928:13
  57:     0x7f5b113c954d - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_candidate::{closure#0}, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>>>::enter::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/probe.rs:29:44
  58:     0x7f5b113c954d - <rustc_infer[1f10377efc44993b]::infer::InferCtxt>::probe::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_candidate::{closure#0}, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>>>::enter<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_infer/src/infer/mod.rs:862:17
  59:     0x7f5b1127d2a5 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_candidate::{closure#0}, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>>>::enter::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/probe.rs:29:17
  60:     0x7f5b1127d2a5 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys::<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:921:9
  61:     0x7f5b1134566c - <rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate as rustc_trait_selection[1558582be6d6981d]::solve::assembly::GoalKind>::consider_auto_trait_candidate
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:154:9
  62:     0x7f5b11267507 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_builtin_impl_candidates::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:592:13
  63:     0x7f5b11267507 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_via_self_ty::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:368:9
  64:     0x7f5b11265e25 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_and_evaluate_candidates::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:317:30
  65:     0x7f5b11286893 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::compute_trait_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:937:26
  66:     0x7f5b11286893 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::compute_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:451:21
  67:     0x7f5b11286893 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:324:42
  68:     0x7f5b1127505b - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::enter_canonical::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:275:22
  69:     0x7f5b11234b2e - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:318:21
  70:     0x7f5b11234b2e - <rustc_trait_selection[1558582be6d6981d]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs:289:36
  71:     0x7f5b11234b2e - <rustc_query_system[d69b223b9632799d]::dep_graph::graph::DepGraph<rustc_middle[bd1eabc521c34c75]::dep_graph::dep_node::DepKind>>::with_anon_task::<rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt, <rustc_trait_selection[1558582be6d6981d]::solve::search_graph::SearchGraph>::with_new_goal<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>::{closure#2}, (rustc_trait_selection[1558582be6d6981d]::solve::search_graph::StackEntry, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>)>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/dep_graph/graph.rs:303:22
  72:     0x7f5b111cf1da - <rustc_trait_selection[1558582be6d6981d]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs:282:13
  73:     0x7f5b11283085 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:313:13
  74:     0x7f5b11283085 - stacker[1eb48dbf1427b522]::maybe_grow::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}>
                               at /home/matthias/.cargo/registry/src/index.crates.io-6f17d22bba15001f/stacker-0.1.15/src/lib.rs:55:9
  75:     0x7f5b11283085 - rustc_data_structures[50030ea07a4ffd8e]::stack::ensure_sufficient_stack::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:17:5
  76:     0x7f5b11283085 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:312:9
  77:     0x7f5b11283085 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:300:5
  78:     0x7f5b11275537 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:344:34
  79:     0x7f5b112897dd - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_added_goals_step
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:596:17
  80:     0x7f5b112897dd - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::try_evaluate_added_goals
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:513:19
  81:     0x7f5b112818e8 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_added_goals_and_make_canonical_response
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/canonical.rs:70:31
  82:     0x7f5b113c954d - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys::<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:928:13
  83:     0x7f5b113c954d - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_candidate::{closure#0}, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>>>::enter::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/probe.rs:29:44
  84:     0x7f5b113c954d - <rustc_infer[1f10377efc44993b]::infer::InferCtxt>::probe::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_candidate::{closure#0}, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>>>::enter<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_infer/src/infer/mod.rs:862:17
  85:     0x7f5b1127d2a5 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_candidate::{closure#0}, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>>>::enter::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/probe.rs:29:17
  86:     0x7f5b1127d2a5 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::probe_and_evaluate_goal_for_constituent_tys::<rustc_trait_selection[1558582be6d6981d]::solve::assembly::structural_traits::instantiate_constituent_tys_for_auto_trait>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:921:9
  87:     0x7f5b1134566c - <rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate as rustc_trait_selection[1558582be6d6981d]::solve::assembly::GoalKind>::consider_auto_trait_candidate
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:154:9
  88:     0x7f5b11267507 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_builtin_impl_candidates::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:592:13
  89:     0x7f5b11267507 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_via_self_ty::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:368:9
  90:     0x7f5b113c6cae - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_after_normalizing_self_ty::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>::{closure#1}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:420:17
  91:     0x7f5b113c6cae - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_after_normalizing_self_ty<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>::{closure#0}, alloc[1e1169ea88a5754b]::vec::Vec<rustc_trait_selection[1558582be6d6981d]::solve::assembly::Candidate>>>::enter::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_after_normalizing_self_ty<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>::{closure#1}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/probe.rs:29:44
  92:     0x7f5b113c6cae - <rustc_infer[1f10377efc44993b]::infer::InferCtxt>::probe::<alloc[1e1169ea88a5754b]::vec::Vec<rustc_trait_selection[1558582be6d6981d]::solve::assembly::Candidate>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_after_normalizing_self_ty<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>::{closure#0}, alloc[1e1169ea88a5754b]::vec::Vec<rustc_trait_selection[1558582be6d6981d]::solve::assembly::Candidate>>>::enter<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_after_normalizing_self_ty<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>::{closure#1}>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_infer/src/infer/mod.rs:862:17
  93:     0x7f5b112680f8 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::probe::ProbeCtxt<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_after_normalizing_self_ty<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>::{closure#0}, alloc[1e1169ea88a5754b]::vec::Vec<rustc_trait_selection[1558582be6d6981d]::solve::assembly::Candidate>>>::enter::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_after_normalizing_self_ty<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>::{closure#1}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt/probe.rs:29:17
  94:     0x7f5b112680f8 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_after_normalizing_self_ty::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:402:27
  95:     0x7f5b112680f8 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_candidates_via_self_ty::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:374:9
  96:     0x7f5b11265e25 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::assemble_and_evaluate_candidates::<rustc_middle[bd1eabc521c34c75]::ty::TraitPredicate>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/assembly/mod.rs:317:30
  97:     0x7f5b11286893 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::compute_trait_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/trait_goals.rs:937:26
  98:     0x7f5b11286893 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::compute_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:451:21
  99:     0x7f5b11286893 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:324:42
 100:     0x7f5b1127505b - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::enter_canonical::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:275:22
 101:     0x7f5b11234b2e - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:318:21
 102:     0x7f5b11234b2e - <rustc_trait_selection[1558582be6d6981d]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs:289:36
 103:     0x7f5b11234b2e - <rustc_query_system[d69b223b9632799d]::dep_graph::graph::DepGraph<rustc_middle[bd1eabc521c34c75]::dep_graph::dep_node::DepKind>>::with_anon_task::<rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt, <rustc_trait_selection[1558582be6d6981d]::solve::search_graph::SearchGraph>::with_new_goal<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>::{closure#2}, (rustc_trait_selection[1558582be6d6981d]::solve::search_graph::StackEntry, core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>)>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/dep_graph/graph.rs:303:22
 104:     0x7f5b111cf1da - <rustc_trait_selection[1558582be6d6981d]::solve::search_graph::SearchGraph>::with_new_goal::<<rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/search_graph/mod.rs:282:13
 105:     0x7f5b11283085 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:313:13
 106:     0x7f5b11283085 - stacker[1eb48dbf1427b522]::maybe_grow::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}>
                               at /home/matthias/.cargo/registry/src/index.crates.io-6f17d22bba15001f/stacker-0.1.15/src/lib.rs:55:9
 107:     0x7f5b11283085 - rustc_data_structures[50030ea07a4ffd8e]::stack::ensure_sufficient_stack::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::infer::canonical::Canonical<rustc_middle[bd1eabc521c34c75]::traits::solve::Response>, rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:17:5
 108:     0x7f5b11283085 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:312:9
 109:     0x7f5b11283085 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_canonical_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:300:5
 110:     0x7f5b11275537 - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::evaluate_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:344:34
 111:     0x7f5b112749fc - <rustc_infer[1f10377efc44993b]::infer::InferCtxt as rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::InferCtxtEvalExt>::evaluate_root_goal::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:167:13
 112:     0x7f5b112749fc - <rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::EvalCtxt>::enter_root::<core[eb9f5097525910b2]::result::Result<(bool, rustc_middle[bd1eabc521c34c75]::traits::solve::Certainty, alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::traits::solve::Goal<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>), rustc_middle[bd1eabc521c34c75]::traits::query::NoSolution>, <rustc_infer[1f10377efc44993b]::infer::InferCtxt as rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::InferCtxtEvalExt>::evaluate_root_goal::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:208:22
 113:     0x7f5b113f37f6 - <rustc_infer[1f10377efc44993b]::infer::InferCtxt as rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::InferCtxtEvalExt>::evaluate_root_goal::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:166:9
 114:     0x7f5b113f37f6 - <rustc_infer[1f10377efc44993b]::infer::InferCtxt as rustc_trait_selection[1558582be6d6981d]::solve::eval_ctxt::InferCtxtEvalExt>::evaluate_root_goal
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/eval_ctxt.rs:157:5
 115:     0x7f5b112779ea - <rustc_trait_selection[1558582be6d6981d]::solve::fulfill::FulfillmentCtxt as rustc_infer[1f10377efc44993b]::traits::engine::TraitEngine>::select_where_possible
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/solve/fulfill.rs:99:27
 116:     0x7f5b113f14a2 - <rustc_infer[1f10377efc44993b]::infer::InferCtxt as rustc_trait_selection[1558582be6d6981d]::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/query/evaluate_obligation.rs:76:21
 117:     0x7f5b113f14a2 - <rustc_infer[1f10377efc44993b]::infer::InferCtxt>::probe::<core[eb9f5097525910b2]::result::Result<rustc_middle[bd1eabc521c34c75]::traits::select::EvaluationResult, rustc_middle[bd1eabc521c34c75]::traits::select::OverflowError>, <rustc_infer[1f10377efc44993b]::infer::InferCtxt as rustc_trait_selection[1558582be6d6981d]::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_infer/src/infer/mod.rs:862:17
 118:     0x7f5b113f14a2 - <rustc_infer[1f10377efc44993b]::infer::InferCtxt as rustc_trait_selection[1558582be6d6981d]::traits::query::evaluate_obligation::InferCtxtExt>::evaluate_obligation
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/query/evaluate_obligation.rs:71:13
 119:     0x7f5b114a053d - rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/coherence.rs:356:17
 120:     0x7f5b114a053d - <&mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1} as core[eb9f5097525910b2]::ops::function::FnMut<(&rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>,)>>::call_mut
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:294:13
 121:     0x7f5b114a053d - core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check::<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/traits/iterator.rs:2926:20
 122:     0x7f5b114a053d - core[eb9f5097525910b2]::iter::adapters::map::map_try_fold::<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/map.rs:91:21
 123:     0x7f5b114a053d - <&mut core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0} as core[eb9f5097525910b2]::ops::function::FnMut<((), &rustc_middle[bd1eabc521c34c75]::ty::Predicate)>>::call_mut
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:294:13
 124:     0x7f5b114a053d - <core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::ty::Predicate> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::<(), &mut core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}, core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/traits/iterator.rs:2461:21
 125:     0x7f5b114a053d - <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::flatten::<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/flatten.rs:520:30
 126:     0x7f5b114a053d - <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _>>::iter_try_fold::flatten::<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::flatten<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/flatten.rs:378:30
 127:     0x7f5b114a053d - <core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::<(), <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _>>::iter_try_fold::flatten<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::flatten<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}>::{closure#0}>::{closure#0}, core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/traits/iterator.rs:2461:21
 128:     0x7f5b114a053d - <core[eb9f5097525910b2]::iter::adapters::fuse::Fuse<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>> as core[eb9f5097525910b2]::iter::adapters::fuse::FuseImpl<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>>>::try_fold::<(), <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _>>::iter_try_fold::flatten<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::flatten<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}>::{closure#0}>::{closure#0}, core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/fuse.rs:368:19
 129:     0x7f5b114a053d - <core[eb9f5097525910b2]::iter::adapters::fuse::Fuse<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::<(), <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _>>::iter_try_fold::flatten<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::flatten<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}>::{closure#0}>::{closure#0}, core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/fuse.rs:82:9
 130:     0x7f5b114a053d - <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>, core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>::iter_try_fold::<(), <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<_, _> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::flatten<core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}>::{closure#0}, core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/flatten.rs:386:25
 131:     0x7f5b114a053d - <core[eb9f5097525910b2]::iter::adapters::flatten::FlattenCompat<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>, core[eb9f5097525910b2]::slice::iter::Iter<rustc_middle[bd1eabc521c34c75]::ty::Predicate>> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::<(), core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}, core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/flatten.rs:523:9
 132:     0x7f5b114a053d - <core[eb9f5097525910b2]::iter::adapters::flatten::Flatten<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::<(), core[eb9f5097525910b2]::iter::adapters::map::map_try_fold<&rustc_middle[bd1eabc521c34c75]::ty::Predicate, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, (), core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}, core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>::{closure#0}, core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/flatten.rs:214:9
 133:     0x7f5b114a053d - <core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::flatten::Flatten<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::try_fold::<(), core[eb9f5097525910b2]::iter::traits::iterator::Iterator::find::check<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, &mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::ops::control_flow::ControlFlow<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/map.rs:117:9
 134:     0x7f5b1139ded8 - <core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::flatten::Flatten<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::find::<&mut rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/traits/iterator.rs:2930:9
 135:     0x7f5b1139ded8 - <core[eb9f5097525910b2]::iter::adapters::chain::Chain<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::flatten::Flatten<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}>, core[eb9f5097525910b2]::iter::adapters::cloned::Cloned<core[eb9f5097525910b2]::slice::iter::Iter<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::find::<rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/chain.rs:138:44
 136:     0x7f5b1139ded8 - core[eb9f5097525910b2]::iter::adapters::chain::and_then_or_clear::<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::flatten::Flatten<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}>, rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, <core[eb9f5097525910b2]::iter::adapters::chain::Chain<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::flatten::Flatten<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}>, core[eb9f5097525910b2]::iter::adapters::cloned::Cloned<core[eb9f5097525910b2]::slice::iter::Iter<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::find<rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/chain.rs:300:13
 137:     0x7f5b1139ded8 - <core[eb9f5097525910b2]::iter::adapters::chain::Chain<core[eb9f5097525910b2]::iter::adapters::map::Map<core[eb9f5097525910b2]::iter::adapters::flatten::Flatten<core[eb9f5097525910b2]::array::iter::IntoIter<&alloc[1e1169ea88a5754b]::vec::Vec<rustc_middle[bd1eabc521c34c75]::ty::Predicate>, 2usize>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#0}>, core[eb9f5097525910b2]::iter::adapters::cloned::Cloned<core[eb9f5097525910b2]::slice::iter::Iter<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>>> as core[eb9f5097525910b2]::iter::traits::iterator::Iterator>::find::<rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation::{closure#1}>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/iter/adapters/chain.rs:138:9
 138:     0x7f5b1139ded8 - rustc_trait_selection[1558582be6d6981d]::traits::coherence::impl_intersection_has_impossible_obligation
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/coherence.rs:347:5
 139:     0x7f5b113ab129 - rustc_trait_selection[1558582be6d6981d]::traits::coherence::overlap::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/coherence.rs:214:17
 140:     0x7f5b113ab129 - <rustc_trait_selection[1558582be6d6981d]::traits::select::SelectionContext>::with_treat_inductive_cycle_as::<core[eb9f5097525910b2]::option::Option<rustc_infer[1f10377efc44993b]::traits::Obligation<rustc_middle[bd1eabc521c34c75]::ty::Predicate>>, rustc_trait_selection[1558582be6d6981d]::traits::coherence::overlap::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/select/mod.rs:246:21
 141:     0x7f5b113ab129 - rustc_trait_selection[1558582be6d6981d]::traits::coherence::overlap
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/coherence.rs:213:47
 142:     0x7f5b113a9be8 - rustc_trait_selection[1558582be6d6981d]::traits::coherence::overlapping_impls
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/coherence.rs:115:41
 143:     0x7f5b1122b1ef - <rustc_middle[bd1eabc521c34c75]::traits::specialization_graph::Children as rustc_trait_selection[1558582be6d6981d]::traits::specialize::specialization_graph::ChildrenExt>::insert::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/specialize/specialization_graph.rs:150:28
 144:     0x7f5b1122b1ef - <rustc_middle[bd1eabc521c34c75]::traits::specialization_graph::Children as rustc_trait_selection[1558582be6d6981d]::traits::specialize::specialization_graph::ChildrenExt>::insert
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/specialize/specialization_graph.rs:86:5
 145:     0x7f5b11222a35 - <rustc_middle[bd1eabc521c34c75]::traits::specialization_graph::Graph as rustc_trait_selection[1558582be6d6981d]::traits::specialize::specialization_graph::GraphExt>::insert
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/specialize/specialization_graph.rs:311:33
 146:     0x7f5b11224ed5 - rustc_trait_selection[1558582be6d6981d]::traits::specialize::specialization_graph_provider
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_trait_selection/src/traits/specialize/mod.rs:280:33
 147:     0x7f5b109b9866 - rustc_query_impl[86b2ef4018be4d6e]::query_impl::specialization_graph_of::dynamic_query::{closure#2}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:582:47
 148:     0x7f5b109b9866 - rustc_query_impl[86b2ef4018be4d6e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[86b2ef4018be4d6e]::query_impl::specialization_graph_of::dynamic_query::{closure#2}::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:506:18
 149:     0x7f5b10bc727f - rustc_query_impl[86b2ef4018be4d6e]::query_impl::specialization_graph_of::dynamic_query::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:578:25
 150:     0x7f5b10bc727f - <rustc_query_impl[86b2ef4018be4d6e]::query_impl::specialization_graph_of::dynamic_query::{closure#2} as core[eb9f5097525910b2]::ops::function::FnOnce<(rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt, rustc_span[3986611ccb4096a3]::def_id::DefId)>>::call_once
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
 151:     0x7f5b1091369e - <rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false> as rustc_query_system[d69b223b9632799d]::query::config::QueryConfig<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>>::compute
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/lib.rs:117:9
 152:     0x7f5b1091369e - rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:458:72
 153:     0x7f5b1091369e - rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context::<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:82:9
 154:     0x7f5b1091369e - <std[81a1ea1164486f60]::thread::local::LocalKey<core[eb9f5097525910b2]::cell::Cell<*const ()>>>::try_with::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:270:16
 155:     0x7f5b1091369e - <std[81a1ea1164486f60]::thread::local::LocalKey<core[eb9f5097525910b2]::cell::Cell<*const ()>>>::with::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:246:9
 156:     0x7f5b1091369e - rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context::<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:79:9
 157:     0x7f5b1091369e - <rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:149:13
 158:     0x7f5b1091369e - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context::<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:133:9
 159:     0x7f5b1091369e - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:111:36
 160:     0x7f5b1091369e - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context_opt::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:100:18
 161:     0x7f5b1091369e - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:111:5
 162:     0x7f5b1091369e - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context::<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:124:5
 163:     0x7f5b1091369e - <rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:134:9
 164:     0x7f5b1091369e - rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:458:18
 165:     0x7f5b1091369e - rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt, false>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:391:9
 166:     0x7f5b1091369e - rustc_query_system[d69b223b9632799d]::query::plumbing::try_execute_query::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt, false>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:334:13
 167:     0x7f5b10b7d50a - rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:788:32
 168:     0x7f5b10b7d50a - stacker[1eb48dbf1427b522]::maybe_grow::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/.cargo/registry/src/index.crates.io-6f17d22bba15001f/stacker-0.1.15/src/lib.rs:55:9
 169:     0x7f5b10b7d50a - rustc_data_structures[50030ea07a4ffd8e]::stack::ensure_sufficient_stack::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:17:5
 170:     0x7f5b10b7d50a - rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:788:5
 171:     0x7f5b10b7d50a - rustc_query_impl[86b2ef4018be4d6e]::query_impl::specialization_graph_of::get_query_non_incr::__rust_end_short_backtrace
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:556:26
 172:     0x7f5b0f298c9a - rustc_middle[bd1eabc521c34c75]::query::plumbing::query_ensure::<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 8usize]>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:172:9
 173:     0x7f5b0f298c9a - <rustc_middle[bd1eabc521c34c75]::query::plumbing::TyCtxtEnsure>::specialization_graph_of::<rustc_span[3986611ccb4096a3]::def_id::DefId>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:347:17
 174:     0x7f5b0f298c9a - rustc_hir_analysis[a483e62964caf079]::coherence::coherent_trait
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_hir_analysis/src/coherence/mod.rs:121:5
 175:     0x7f5b109a4597 - rustc_query_impl[86b2ef4018be4d6e]::query_impl::coherent_trait::dynamic_query::{closure#2}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:582:47
 176:     0x7f5b109a4597 - rustc_query_impl[86b2ef4018be4d6e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[86b2ef4018be4d6e]::query_impl::coherent_trait::dynamic_query::{closure#2}::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:506:18
 177:     0x7f5b10c4f6df - rustc_query_impl[86b2ef4018be4d6e]::query_impl::coherent_trait::dynamic_query::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:578:25
 178:     0x7f5b10c4f6df - <rustc_query_impl[86b2ef4018be4d6e]::query_impl::coherent_trait::dynamic_query::{closure#2} as core[eb9f5097525910b2]::ops::function::FnOnce<(rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt, rustc_span[3986611ccb4096a3]::def_id::DefId)>>::call_once
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
 179:     0x7f5b1090467a - <rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false> as rustc_query_system[d69b223b9632799d]::query::config::QueryConfig<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>>::compute
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/lib.rs:117:9
 180:     0x7f5b1090467a - rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:458:72
 181:     0x7f5b1090467a - rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context::<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:82:9
 182:     0x7f5b1090467a - <std[81a1ea1164486f60]::thread::local::LocalKey<core[eb9f5097525910b2]::cell::Cell<*const ()>>>::try_with::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:270:16
 183:     0x7f5b1090467a - <std[81a1ea1164486f60]::thread::local::LocalKey<core[eb9f5097525910b2]::cell::Cell<*const ()>>>::with::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:246:9
 184:     0x7f5b1090467a - rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context::<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:79:9
 185:     0x7f5b1090467a - <rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:149:13
 186:     0x7f5b1090467a - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context::<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:133:9
 187:     0x7f5b1090467a - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:111:36
 188:     0x7f5b1090467a - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context_opt::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:100:18
 189:     0x7f5b1090467a - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:111:5
 190:     0x7f5b1090467a - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context::<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:124:5
 191:     0x7f5b1090467a - <rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:134:9
 192:     0x7f5b1090467a - rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:458:18
 193:     0x7f5b1090467a - rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt, false>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:391:9
 194:     0x7f5b1090467a - rustc_query_system[d69b223b9632799d]::query::plumbing::try_execute_query::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt, false>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:334:13
 195:     0x7f5b10ad57e6 - rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:788:32
 196:     0x7f5b10ad57e6 - stacker[1eb48dbf1427b522]::maybe_grow::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/.cargo/registry/src/index.crates.io-6f17d22bba15001f/stacker-0.1.15/src/lib.rs:55:9
 197:     0x7f5b10ad57e6 - rustc_data_structures[50030ea07a4ffd8e]::stack::ensure_sufficient_stack::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:17:5
 198:     0x7f5b10ad57e6 - rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:788:5
 199:     0x7f5b10ad57e6 - rustc_query_impl[86b2ef4018be4d6e]::query_impl::coherent_trait::get_query_non_incr::__rust_end_short_backtrace
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:556:26
 200:     0x7f5b0f29b7f9 - rustc_middle[bd1eabc521c34c75]::query::plumbing::query_ensure::<rustc_query_system[d69b223b9632799d]::query::caches::DefaultCache<rustc_span[3986611ccb4096a3]::def_id::DefId, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 0usize]>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:172:9
 201:     0x7f5b0f29b7f9 - <rustc_middle[bd1eabc521c34c75]::query::plumbing::TyCtxtEnsure>::coherent_trait::<rustc_span[3986611ccb4096a3]::def_id::DefId>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:347:17
 202:     0x7f5b0f29b7f9 - rustc_hir_analysis[a483e62964caf079]::check_crate::{closure#3}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_hir_analysis/src/lib.rs:214:17
 203:     0x7f5b0f29b7f9 - <rustc_data_structures[50030ea07a4ffd8e]::profiling::VerboseTimingGuard>::run::<(), rustc_hir_analysis[a483e62964caf079]::check_crate::{closure#3}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/profiling.rs:752:9
 204:     0x7f5b0f29b7f9 - <rustc_session[58ef6b3f01ffa864]::session::Session>::time::<(), rustc_hir_analysis[a483e62964caf079]::check_crate::{closure#3}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_session/src/utils.rs:12:9
 205:     0x7f5b0f29b7f9 - rustc_hir_analysis[a483e62964caf079]::check_crate::{closure#3}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_hir_analysis/src/lib.rs:212:9
 206:     0x7f5b0f29b7f9 - <rustc_session[58ef6b3f01ffa864]::session::Session>::track_errors::<rustc_hir_analysis[a483e62964caf079]::check_crate::{closure#3}, ()>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_session/src/session.rs:572:22
 207:     0x7f5b0f29b7f9 - rustc_hir_analysis[a483e62964caf079]::check_crate
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_hir_analysis/src/lib.rs:211:5
 208:     0x7f5b0f94979d - rustc_interface[6fa5250779214691]::passes::analysis
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:784:5
 209:     0x7f5b109c1f61 - rustc_query_impl[86b2ef4018be4d6e]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:582:47
 210:     0x7f5b109c1f61 - rustc_query_impl[86b2ef4018be4d6e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[86b2ef4018be4d6e]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:506:18
 211:     0x7f5b10b78437 - rustc_query_impl[86b2ef4018be4d6e]::query_impl::analysis::dynamic_query::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:578:25
 212:     0x7f5b10b78437 - <rustc_query_impl[86b2ef4018be4d6e]::query_impl::analysis::dynamic_query::{closure#2} as core[eb9f5097525910b2]::ops::function::FnOnce<(rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt, ())>>::call_once
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
 213:     0x7f5b108ccd70 - <rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false> as rustc_query_system[d69b223b9632799d]::query::config::QueryConfig<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>>::compute
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/lib.rs:117:9
 214:     0x7f5b108ccd70 - rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:458:72
 215:     0x7f5b108ccd70 - rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context::<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:82:9
 216:     0x7f5b108ccd70 - <std[81a1ea1164486f60]::thread::local::LocalKey<core[eb9f5097525910b2]::cell::Cell<*const ()>>>::try_with::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:270:16
 217:     0x7f5b108ccd70 - <std[81a1ea1164486f60]::thread::local::LocalKey<core[eb9f5097525910b2]::cell::Cell<*const ()>>>::with::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:246:9
 218:     0x7f5b108ccd70 - rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context::<rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:79:9
 219:     0x7f5b108ccd70 - <rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:149:13
 220:     0x7f5b108ccd70 - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context::<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:133:9
 221:     0x7f5b108ccd70 - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:111:36
 222:     0x7f5b108ccd70 - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context_opt::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:100:18
 223:     0x7f5b108ccd70 - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_context::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:111:5
 224:     0x7f5b108ccd70 - rustc_middle[bd1eabc521c34c75]::ty::context::tls::with_related_context::<<rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:124:5
 225:     0x7f5b108ccd70 - <rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt as rustc_query_system[d69b223b9632799d]::query::QueryContext>::start_query::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:134:9
 226:     0x7f5b108ccd70 - rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:458:18
 227:     0x7f5b108ccd70 - rustc_query_system[d69b223b9632799d]::query::plumbing::execute_job::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt, false>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:391:9
 228:     0x7f5b108ccd70 - rustc_query_system[d69b223b9632799d]::query::plumbing::try_execute_query::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt, false>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:334:13
 229:     0x7f5b10d36ed2 - rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:788:32
 230:     0x7f5b10d36ed2 - stacker[1eb48dbf1427b522]::maybe_grow::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/.cargo/registry/src/index.crates.io-6f17d22bba15001f/stacker-0.1.15/src/lib.rs:55:9
 231:     0x7f5b10d36ed2 - rustc_data_structures[50030ea07a4ffd8e]::stack::ensure_sufficient_stack::<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>, rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:17:5
 232:     0x7f5b10d36ed2 - rustc_query_system[d69b223b9632799d]::query::plumbing::get_query_non_incr::<rustc_query_impl[86b2ef4018be4d6e]::DynamicConfig<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>, false, false, false>, rustc_query_impl[86b2ef4018be4d6e]::plumbing::QueryCtxt>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:788:5
 233:     0x7f5b10d36ed2 - rustc_query_impl[86b2ef4018be4d6e]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:556:26
 234:     0x7f5b0ed61c14 - rustc_middle[bd1eabc521c34c75]::query::plumbing::query_get_at::<rustc_query_system[d69b223b9632799d]::query::caches::SingleCache<rustc_middle[bd1eabc521c34c75]::query::erase::Erased<[u8; 1usize]>>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:156:17
 235:     0x7f5b0ed61c14 - <rustc_middle[bd1eabc521c34c75]::query::plumbing::TyCtxtAt>::analysis
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/mod.rs:2216:1
 236:     0x7f5b0ed61c14 - <rustc_middle[bd1eabc521c34c75]::ty::context::TyCtxt>::analysis
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:377:35
 237:     0x7f5b0ed61c14 - rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}::{closure#2}::{closure#6}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:445:52
 238:     0x7f5b0ed61c14 - <rustc_middle[bd1eabc521c34c75]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}::{closure#2}::{closure#6}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context.rs:595:37
 239:     0x7f5b0ed61c14 - rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context::<<rustc_middle[bd1eabc521c34c75]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}::{closure#2}::{closure#6}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:82:9
 240:     0x7f5b0ed61c14 - <std[81a1ea1164486f60]::thread::local::LocalKey<core[eb9f5097525910b2]::cell::Cell<*const ()>>>::try_with::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context<<rustc_middle[bd1eabc521c34c75]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}::{closure#2}::{closure#6}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:270:16
 241:     0x7f5b0ed61c14 - <std[81a1ea1164486f60]::thread::local::LocalKey<core[eb9f5097525910b2]::cell::Cell<*const ()>>>::with::<rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context<<rustc_middle[bd1eabc521c34c75]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}::{closure#2}::{closure#6}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:246:9
 242:     0x7f5b0ed61c14 - rustc_middle[bd1eabc521c34c75]::ty::context::tls::enter_context::<<rustc_middle[bd1eabc521c34c75]::ty::context::GlobalCtxt>::enter<rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}::{closure#2}::{closure#6}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:79:9
 243:     0x7f5b0ed61c14 - <rustc_middle[bd1eabc521c34c75]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}::{closure#2}::{closure#6}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context.rs:595:9
 244:     0x7f5b0eda069a - rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}::{closure#2}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:445:13
 245:     0x7f5b0eda069a - <rustc_interface[6fa5250779214691]::interface::Compiler>::enter::<rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}::{closure#2}, core[eb9f5097525910b2]::result::Result<core[eb9f5097525910b2]::option::Option<rustc_interface[6fa5250779214691]::queries::Linker>, rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/queries.rs:373:19
 246:     0x7f5b0eda069a - rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:386:22
 247:     0x7f5b0eda069a - rustc_interface[6fa5250779214691]::interface::run_compiler::<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/interface.rs:339:21
 248:     0x7f5b0eda069a - rustc_span[3986611ccb4096a3]::set_source_map::<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_span/src/lib.rs:1073:5
 249:     0x7f5b0eda069a - rustc_interface[6fa5250779214691]::interface::run_compiler::<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/interface.rs:333:13
 250:     0x7f5b0eda069a - <scoped_tls[f1946ba771c70e9e]::ScopedKey<rustc_span[3986611ccb4096a3]::SessionGlobals>>::set::<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>
                               at /home/matthias/.cargo/registry/src/index.crates.io-6f17d22bba15001f/scoped-tls-1.0.1/src/lib.rs:137:9
 251:     0x7f5b0ed7ba83 - rustc_span[3986611ccb4096a3]::create_session_globals_then::<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}>
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_span/src/lib.rs:123:5
 252:     0x7f5b0ed7ba83 - rustc_interface[6fa5250779214691]::util::run_in_thread_with_globals::<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/util.rs:161:38
 253:     0x7f5b0ed7ba83 - std[81a1ea1164486f60]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[6fa5250779214691]::util::run_in_thread_with_globals<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys_common/backtrace.rs:154:18
 254:     0x7f5b0ed7bffd - <std[81a1ea1164486f60]::thread::Builder>::spawn_unchecked_::<rustc_interface[6fa5250779214691]::util::run_in_thread_with_globals<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#1}::{closure#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/mod.rs:529:17
 255:     0x7f5b0ed7bffd - <core[eb9f5097525910b2]::panic::unwind_safe::AssertUnwindSafe<<std[81a1ea1164486f60]::thread::Builder>::spawn_unchecked_<rustc_interface[6fa5250779214691]::util::run_in_thread_with_globals<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#1}::{closure#0}> as core[eb9f5097525910b2]::ops::function::FnOnce<()>>::call_once
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/panic/unwind_safe.rs:271:9
 256:     0x7f5b0ed7bffd - std[81a1ea1164486f60]::panicking::try::do_call::<core[eb9f5097525910b2]::panic::unwind_safe::AssertUnwindSafe<<std[81a1ea1164486f60]::thread::Builder>::spawn_unchecked_<rustc_interface[6fa5250779214691]::util::run_in_thread_with_globals<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#1}::{closure#0}>, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:526:40
 257:     0x7f5b0ed7bffd - std[81a1ea1164486f60]::panicking::try::<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, core[eb9f5097525910b2]::panic::unwind_safe::AssertUnwindSafe<<std[81a1ea1164486f60]::thread::Builder>::spawn_unchecked_<rustc_interface[6fa5250779214691]::util::run_in_thread_with_globals<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#1}::{closure#0}>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:490:19
 258:     0x7f5b0ed7bffd - std[81a1ea1164486f60]::panic::catch_unwind::<core[eb9f5097525910b2]::panic::unwind_safe::AssertUnwindSafe<<std[81a1ea1164486f60]::thread::Builder>::spawn_unchecked_<rustc_interface[6fa5250779214691]::util::run_in_thread_with_globals<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#1}::{closure#0}>, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/panic.rs:142:14
 259:     0x7f5b0ed7bffd - <std[81a1ea1164486f60]::thread::Builder>::spawn_unchecked_::<rustc_interface[6fa5250779214691]::util::run_in_thread_with_globals<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#1}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/thread/mod.rs:528:30
 260:     0x7f5b0ed7bffd - <<std[81a1ea1164486f60]::thread::Builder>::spawn_unchecked_<rustc_interface[6fa5250779214691]::util::run_in_thread_with_globals<rustc_interface[6fa5250779214691]::interface::run_compiler<core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>, rustc_driver_impl[695c765aa8978a9a]::run_compiler::{closure#1}>::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[eb9f5097525910b2]::result::Result<(), rustc_span[3986611ccb4096a3]::ErrorGuaranteed>>::{closure#1} as core[eb9f5097525910b2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
                               at /home/matthias/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
 261:     0x7f5b0c11d169 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h197d07c7abf2c25e
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:2007:9
 262:     0x7f5b0c11d169 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::hcb59e37a449b5256
                               at /home/matthias/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:2007:9
 263:     0x7f5b0c12c105 - std::sys::unix::thread::Thread::new::thread_start::h699f0086e43bdec6
                               at /home/matthias/vcs/github/rust_debug_assertions/library/std/src/sys/unix/thread.rs:108:17
 264:     0x7f5b0bc8c9eb - <unknown>
 265:     0x7f5b0bd10dfc - <unknown>
 266:                0x0 - <unknown>

error: the compiler unexpectedly panicked. this is a bug.

note: 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 `/tmp/im/2/rustc-ice-2023-09-07T14:59:43.731946691Z-478275.txt` to your bug report

note: compiler flags: -Z trait-solver=next-coherence -Z drop-tracking-mir=yes

query stack during panic:
#0 [specialization_graph_of] building specialization graph of trait `Trait`
#1 [coherent_trait] coherence checking all impls of trait `Trait`
#2 [analysis] running analysis passes on this crate
end of query stack

[compiler-errors]

This was fixed by #122358