Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

ICE when annotating the return type of a function returning impl Iterator<Item = &T> to be Vec<_> #100463

Closed
al2me6 opened this issue Aug 12, 2022 · 1 comment · Fixed by #99928
Closed

ICE when annotating the return type of a function returning impl Iterator<Item = &T> to be Vec<_> #100463

al2me6 opened this issue Aug 12, 2022 · 1 comment · Fixed by #99928
Labels
C-bug Category: This is a bug. glacier ICE tracked in rust-lang/glacier. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.

Comments

@al2me6
Copy link

al2me6 commented Aug 12, 2022

(Originally triggered by omitting a .collect().) I believe it happens when Vec is replaced with another type implementing FromIterator too.

Code

Playground: https://play.rust-lang.org/?version=nightly&mode=debug&edition=2021&gist=7c8637620ed85592da2967a16e3445d8

struct Foo<T> {
    inner: Vec<T>,
}

impl<T> Foo<T> {
    fn get(&self) -> impl Iterator<Item = &T> {
        self.inner.iter()
    }
}

fn main() {
    let foo: Foo<()> = Foo { inner: Vec::new() };
    let vals: Vec<_> = foo.get();
}

Meta

rustc --version --verbose:

rustc 1.65.0-nightly (20ffea693 2022-08-11)
binary: rustc
commit-hash: 20ffea6938b5839c390252e07940b99e3b6a889a
commit-date: 2022-08-11
host: x86_64-pc-windows-msvc
release: 1.65.0-nightly
LLVM version: 14.0.6

Error output

(From playground.)

thread 'rustc' panicked at 'index out of bounds: the len is 8 but the index is 9', /cargo/registry/src/github.com-1ecc6299db9ec823/ena-0.14.0/src/snapshot_vec.rs:199:10
Backtrace 

thread 'rustc' panicked at 'index out of bounds: the len is 8 but the index is 9', /cargo/registry/src/github.com-1ecc6299db9ec823/ena-0.14.0/src/snapshot_vec.rs:199:10
stack backtrace:
   0:     0x7f61062490d0 - std::backtrace_rs::backtrace::libunwind::trace::h46f41e0f2d44e0df
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   1:     0x7f61062490d0 - std::backtrace_rs::backtrace::trace_unsynchronized::hb45d7b1a672e2835
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f61062490d0 - std::sys_common::backtrace::_print_fmt::h44f1a0e55aa91690
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys_common/backtrace.rs:66:5
   3:     0x7f61062490d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h89b860a0d0350e75
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys_common/backtrace.rs:45:22
   4:     0x7f61062a430c - core::fmt::write::h16624c1dc5171107
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/core/src/fmt/mod.rs:1198:17
   5:     0x7f610623a275 - std::io::Write::write_fmt::h1dcadf024b636a9e
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/io/mod.rs:1672:15
   6:     0x7f610624bd71 - std::sys_common::backtrace::_print::h9fee53c784ef6946
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys_common/backtrace.rs:48:5
   7:     0x7f610624bd71 - std::sys_common::backtrace::print::h19a2bc8888cb2bc1
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys_common/backtrace.rs:35:9
   8:     0x7f610624bd71 - std::panicking::default_hook::{{closure}}::h194412cb7d14b330
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/panicking.rs:295:22
   9:     0x7f610624ba43 - std::panicking::default_hook::hc48f58f040c51443
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/panicking.rs:314:9
  10:     0x7f6108ac5004 - rustc_driver[6462606d2c9a987c]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7f610624c5a6 - std::panicking::rust_panic_with_hook::h7b8bf93cc86c2ee9
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/panicking.rs:702:17
  12:     0x7f610624c3f7 - std::panicking::begin_panic_handler::{{closure}}::h8e24a61887340e6c
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/panicking.rs:588:13
  13:     0x7f61062495f4 - std::sys_common::backtrace::__rust_end_short_backtrace::h2a0703be1b2ade8c
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys_common/backtrace.rs:138:18
  14:     0x7f610624c122 - rust_begin_unwind
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/panicking.rs:584:5
  15:     0x7f61062a0de3 - core::panicking::panic_fmt::h0e9ea325b67b5e79
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/core/src/panicking.rs:142:14
  16:     0x7f61062a0d22 - core::panicking::panic_bounds_check::h22cf49632f9e4dd5
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/core/src/panicking.rs:84:5
  17:     0x7f61073865b8 - <rustc_infer[e4f9b283dd8bd5a5]::infer::ShallowResolver as rustc_middle[9488a41f251ac6af]::ty::fold::TypeFolder>::fold_ty
  18:     0x7f610738b626 - <&rustc_middle[9488a41f251ac6af]::ty::list::List<rustc_middle[9488a41f251ac6af]::ty::subst::GenericArg> as rustc_middle[9488a41f251ac6af]::ty::fold::TypeFoldable>::try_fold_with::<rustc_infer[e4f9b283dd8bd5a5]::infer::resolve::OpportunisticVarResolver>
  19:     0x7f610747015d - <rustc_infer[e4f9b283dd8bd5a5]::infer::resolve::OpportunisticVarResolver as rustc_middle[9488a41f251ac6af]::ty::fold::FallibleTypeFolder>::try_fold_ty
  20:     0x7f6109996da6 - <(rustc_middle[9488a41f251ac6af]::ty::Ty, rustc_middle[9488a41f251ac6af]::ty::Ty) as rustc_middle[9488a41f251ac6af]::ty::fold::TypeFoldable>::fold_with::<rustc_infer[e4f9b283dd8bd5a5]::infer::resolve::OpportunisticVarResolver>
  21:     0x7f6109979b5f - <rustc_infer[e4f9b283dd8bd5a5]::infer::InferCtxt>::same_type_modulo_infer
  22:     0x7f61099f2009 - <core[8b3f08585b10cf9f]::iter::adapters::map::Map<core[8b3f08585b10cf9f]::iter::adapters::filter::Filter<core[8b3f08585b10cf9f]::slice::iter::Iter<rustc_middle[9488a41f251ac6af]::ty::FieldDef>, <rustc_infer[e4f9b283dd8bd5a5]::infer::InferCtxt>::suggest_accessing_field_where_appropriate::{closure#0}>, <rustc_infer[e4f9b283dd8bd5a5]::infer::InferCtxt>::suggest_accessing_field_where_appropriate::{closure#1}> as core[8b3f08585b10cf9f]::iter::traits::iterator::Iterator>::try_fold::<(), core[8b3f08585b10cf9f]::iter::traits::iterator::Iterator::find::check<(rustc_span[6baa44c84a5ae740]::symbol::Symbol, rustc_middle[9488a41f251ac6af]::ty::Ty), <rustc_infer[e4f9b283dd8bd5a5]::infer::InferCtxt>::suggest_accessing_field_where_appropriate::{closure#2}>::{closure#0}, core[8b3f08585b10cf9f]::ops::control_flow::ControlFlow<(rustc_span[6baa44c84a5ae740]::symbol::Symbol, rustc_middle[9488a41f251ac6af]::ty::Ty)>>
  23:     0x7f610997f060 - <rustc_infer[e4f9b283dd8bd5a5]::infer::InferCtxt>::note_type_err
  24:     0x7f61099759e7 - <rustc_infer[e4f9b283dd8bd5a5]::infer::InferCtxt>::report_and_explain_type_error
  25:     0x7f61075cc7db - <rustc_infer[e4f9b283dd8bd5a5]::infer::InferCtxt>::report_mismatched_types
  26:     0x7f61075d15a6 - <rustc_typeck[7fa82c3999929913]::check::fn_ctxt::FnCtxt>::demand_coerce
  27:     0x7f610756fee0 - <rustc_typeck[7fa82c3999929913]::check::fn_ctxt::FnCtxt>::check_decl
  28:     0x7f61075504e3 - <rustc_typeck[7fa82c3999929913]::check::fn_ctxt::FnCtxt>::check_block_with_expected
  29:     0x7f610753a93c - <rustc_typeck[7fa82c3999929913]::check::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
  30:     0x7f6107669400 - rustc_typeck[7fa82c3999929913]::check::check::check_fn
  31:     0x7f610765b65e - <rustc_infer[e4f9b283dd8bd5a5]::infer::InferCtxtBuilder>::enter::<&rustc_middle[9488a41f251ac6af]::ty::context::TypeckResults, <rustc_typeck[7fa82c3999929913]::check::inherited::InheritedBuilder>::enter<rustc_typeck[7fa82c3999929913]::check::typeck_with_fallback<rustc_typeck[7fa82c3999929913]::check::typeck::{closure#0}>::{closure#1}, &rustc_middle[9488a41f251ac6af]::ty::context::TypeckResults>::{closure#0}>
  32:     0x7f610765903e - rustc_typeck[7fa82c3999929913]::check::typeck
  33:     0x7f61081145ff - rustc_query_system[df871d006d4f2582]::query::plumbing::try_execute_query::<rustc_query_impl[9fb22c7f6160ba14]::plumbing::QueryCtxt, rustc_query_system[df871d006d4f2582]::query::caches::DefaultCache<rustc_span[6baa44c84a5ae740]::def_id::LocalDefId, &rustc_middle[9488a41f251ac6af]::ty::context::TypeckResults>>
  34:     0x7f61089c0fe8 - <rustc_query_impl[9fb22c7f6160ba14]::Queries as rustc_middle[9488a41f251ac6af]::ty::query::QueryEngine>::typeck
  35:     0x7f61087af656 - rustc_data_structures[21c65b7fbdc3607d]::sync::par_for_each_in::<&[rustc_span[6baa44c84a5ae740]::def_id::LocalDefId], <rustc_middle[9488a41f251ac6af]::hir::map::Map>::par_body_owners<rustc_typeck[7fa82c3999929913]::check::typeck_item_bodies::{closure#0}>::{closure#0}>
  36:     0x7f61087af40b - <rustc_middle[9488a41f251ac6af]::hir::map::Map>::par_body_owners::<rustc_typeck[7fa82c3999929913]::check::typeck_item_bodies::{closure#0}>
  37:     0x7f61087af35c - rustc_typeck[7fa82c3999929913]::check::typeck_item_bodies
  38:     0x7f6108798de5 - rustc_query_system[df871d006d4f2582]::query::plumbing::try_execute_query::<rustc_query_impl[9fb22c7f6160ba14]::plumbing::QueryCtxt, rustc_query_system[df871d006d4f2582]::query::caches::DefaultCache<(), ()>>
  39:     0x7f6108798b71 - rustc_query_system[df871d006d4f2582]::query::plumbing::get_query::<rustc_query_impl[9fb22c7f6160ba14]::queries::typeck_item_bodies, rustc_query_impl[9fb22c7f6160ba14]::plumbing::QueryCtxt>
  40:     0x7f61084b758f - <rustc_session[f256fc542d90c8dc]::session::Session>::time::<(), rustc_typeck[7fa82c3999929913]::check_crate::{closure#7}>
  41:     0x7f61084b700f - rustc_typeck[7fa82c3999929913]::check_crate
  42:     0x7f61084b6617 - rustc_interface[a83772335cbd79ec]::passes::analysis
  43:     0x7f6108850705 - rustc_query_system[df871d006d4f2582]::query::plumbing::try_execute_query::<rustc_query_impl[9fb22c7f6160ba14]::plumbing::QueryCtxt, rustc_query_system[df871d006d4f2582]::query::caches::DefaultCache<(), core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>>
  44:     0x7f610885048e - rustc_query_system[df871d006d4f2582]::query::plumbing::get_query::<rustc_query_impl[9fb22c7f6160ba14]::queries::analysis, rustc_query_impl[9fb22c7f6160ba14]::plumbing::QueryCtxt>
  45:     0x7f61082d41ae - <rustc_interface[a83772335cbd79ec]::passes::QueryContext>::enter::<rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}::{closure#2}::{closure#3}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>
  46:     0x7f61082d04ae - <rustc_interface[a83772335cbd79ec]::interface::Compiler>::enter::<rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}::{closure#2}, core[8b3f08585b10cf9f]::result::Result<core[8b3f08585b10cf9f]::option::Option<rustc_interface[a83772335cbd79ec]::queries::Linker>, rustc_errors[be872642351498fa]::ErrorGuaranteed>>
  47:     0x7f61082cbeaa - rustc_span[6baa44c84a5ae740]::with_source_map::<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_interface[a83772335cbd79ec]::interface::create_compiler_and_run<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>::{closure#1}>
  48:     0x7f61082cb87d - rustc_interface[a83772335cbd79ec]::interface::create_compiler_and_run::<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>
  49:     0x7f61082c9e71 - <scoped_tls[7a8b5a19ecd46bb2]::ScopedKey<rustc_span[6baa44c84a5ae740]::SessionGlobals>>::set::<rustc_interface[a83772335cbd79ec]::interface::run_compiler<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>
  50:     0x7f61082c9b5f - std[9556ac8b7e82a845]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[a83772335cbd79ec]::util::run_in_thread_pool_with_globals<rustc_interface[a83772335cbd79ec]::interface::run_compiler<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>
  51:     0x7f61088e5059 - <<std[9556ac8b7e82a845]::thread::Builder>::spawn_unchecked_<rustc_interface[a83772335cbd79ec]::util::run_in_thread_pool_with_globals<rustc_interface[a83772335cbd79ec]::interface::run_compiler<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>::{closure#1} as core[8b3f08585b10cf9f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  52:     0x7f6106256133 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7acd473393bd5609
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/alloc/src/boxed.rs:1935:9
  53:     0x7f6106256133 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h293bb2d5ea258a12
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/alloc/src/boxed.rs:1935:9
  54:     0x7f6106256133 - std::sys::unix::thread::Thread::new::thread_start::h6122deedc0e97cdf
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys/unix/thread.rs:108:17
  55:     0x7f6106129609 - start_thread
  56:     0x7f610604c133 - clone
  57:                0x0 - <unknown>

error: internal compiler error: unexpected panic

note: 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: rustc 1.65.0-nightly (20ffea693 2022-08-11) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type bin -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2

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

query stack during panic:
#0 [typeck] type-checking `main`
#1 [typeck_item_bodies] type-checking all item bodies
#2 [analysis] running analysis passes on this crate
end of query stack
error: internal compiler error: no warnings or errors encountered even though `delayed_good_path_bugs` issued

error: internal compiler error: trimmed_def_paths constructed
  |
  = note: delayed at    0: <rustc_errors::Handler>::delay_good_path_bug::<&str>
             1: rustc_middle::ty::print::pretty::trimmed_def_paths
             2: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::ArenaCache<(), std::collections::hash::map::HashMap<rustc_span::def_id::DefId, rustc_span::symbol::Symbol, core::hash::BuildHasherDefault<rustc_hash::FxHasher>>>>
             3: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::trimmed_def_paths, rustc_query_impl::plumbing::QueryCtxt>
             4: <rustc_middle::ty::print::pretty::FmtPrinter as rustc_middle::ty::print::Printer>::print_def_path
             5: <rustc_middle::ty::print::pretty::FmtPrinter as rustc_middle::ty::print::Printer>::print_def_path
             6: <rustc_middle::ty::print::pretty::FmtPrinter as rustc_middle::ty::print::pretty::PrettyPrinter>::pretty_print_type
             7: <rustc_middle::ty::Ty as core::fmt::Display>::fmt
             8: <rustc_infer::infer::InferCtxt>::cmp
             9: <rustc_infer::infer::InferCtxt>::values_str
            10: <rustc_infer::infer::InferCtxt>::note_type_err
            11: <rustc_infer::infer::InferCtxt>::report_and_explain_type_error
            12: <rustc_infer::infer::InferCtxt>::report_mismatched_types
            13: <rustc_typeck::check::fn_ctxt::FnCtxt>::demand_coerce
            14: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_decl
            15: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_block_with_expected
            16: <rustc_typeck::check::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args
            17: rustc_typeck::check::check::check_fn
            18: <rustc_infer::infer::InferCtxtBuilder>::enter::<&rustc_middle::ty::context::TypeckResults, <rustc_typeck::check::inherited::InheritedBuilder>::enter<rustc_typeck::check::typeck_with_fallback<rustc_typeck::check::typeck::{closure#0}>::{closure#1}, &rustc_middle::ty::context::TypeckResults>::{closure#0}>
            19: rustc_typeck::check::typeck
            20: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<rustc_span::def_id::LocalDefId, &rustc_middle::ty::context::TypeckResults>>
            21: <rustc_query_impl::Queries as rustc_middle::ty::query::QueryEngine>::typeck
            22: rustc_data_structures::sync::par_for_each_in::<&[rustc_span::def_id::LocalDefId], <rustc_middle::hir::map::Map>::par_body_owners<rustc_typeck::check::typeck_item_bodies::{closure#0}>::{closure#0}>
            23: <rustc_middle::hir::map::Map>::par_body_owners::<rustc_typeck::check::typeck_item_bodies::{closure#0}>
            24: rustc_typeck::check::typeck_item_bodies
            25: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(), ()>>
            26: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::typeck_item_bodies, rustc_query_impl::plumbing::QueryCtxt>
            27: <rustc_session::session::Session>::time::<(), rustc_typeck::check_crate::{closure#7}>
            28: rustc_typeck::check_crate
            29: rustc_interface::passes::analysis
            30: rustc_query_system::query::plumbing::try_execute_query::<rustc_query_impl::plumbing::QueryCtxt, rustc_query_system::query::caches::DefaultCache<(), core::result::Result<(), rustc_errors::ErrorGuaranteed>>>
            31: rustc_query_system::query::plumbing::get_query::<rustc_query_impl::queries::analysis, rustc_query_impl::plumbing::QueryCtxt>
            32: <rustc_interface::passes::QueryContext>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}::{closure#3}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
            33: <rustc_interface::interface::Compiler>::enter::<rustc_driver::run_compiler::{closure#1}::{closure#2}, core::result::Result<core::option::Option<rustc_interface::queries::Linker>, rustc_errors::ErrorGuaranteed>>
            34: rustc_span::with_source_map::<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_interface::interface::create_compiler_and_run<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>::{closure#1}>
            35: rustc_interface::interface::create_compiler_and_run::<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>
            36: <scoped_tls::ScopedKey<rustc_span::SessionGlobals>>::set::<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
            37: std::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
            38: <<std::thread::Builder>::spawn_unchecked_<rustc_interface::util::run_in_thread_pool_with_globals<rustc_interface::interface::run_compiler<core::result::Result<(), rustc_errors::ErrorGuaranteed>, rustc_driver::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>::{closure#1} as core::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
            39: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
                       at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/alloc/src/boxed.rs:1935:9
            40: <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once
                       at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/alloc/src/boxed.rs:1935:9
            41: std::sys::unix::thread::Thread::new::thread_start
                       at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys/unix/thread.rs:108:17
            42: start_thread
            43: clone
          

thread 'rustc' panicked at 'Box<dyn Any>', compiler/rustc_errors/src/lib.rs:1425:13
stack backtrace:
   0:     0x7f61062490d0 - std::backtrace_rs::backtrace::libunwind::trace::h46f41e0f2d44e0df
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   1:     0x7f61062490d0 - std::backtrace_rs::backtrace::trace_unsynchronized::hb45d7b1a672e2835
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f61062490d0 - std::sys_common::backtrace::_print_fmt::h44f1a0e55aa91690
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys_common/backtrace.rs:66:5
   3:     0x7f61062490d0 - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h89b860a0d0350e75
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys_common/backtrace.rs:45:22
   4:     0x7f61062a430c - core::fmt::write::h16624c1dc5171107
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/core/src/fmt/mod.rs:1198:17
   5:     0x7f610623a275 - std::io::Write::write_fmt::h1dcadf024b636a9e
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/io/mod.rs:1672:15
   6:     0x7f610624bd71 - std::sys_common::backtrace::_print::h9fee53c784ef6946
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys_common/backtrace.rs:48:5
   7:     0x7f610624bd71 - std::sys_common::backtrace::print::h19a2bc8888cb2bc1
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys_common/backtrace.rs:35:9
   8:     0x7f610624bd71 - std::panicking::default_hook::{{closure}}::h194412cb7d14b330
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/panicking.rs:295:22
   9:     0x7f610624ba43 - std::panicking::default_hook::hc48f58f040c51443
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/panicking.rs:314:9
  10:     0x7f6108ac5004 - rustc_driver[6462606d2c9a987c]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7f610624c5a6 - std::panicking::rust_panic_with_hook::h7b8bf93cc86c2ee9
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/panicking.rs:702:17
  12:     0x7f6109b99f21 - std[9556ac8b7e82a845]::panicking::begin_panic::<rustc_errors[be872642351498fa]::ExplicitBug>::{closure#0}
  13:     0x7f6109b99d06 - std[9556ac8b7e82a845]::sys_common::backtrace::__rust_end_short_backtrace::<std[9556ac8b7e82a845]::panicking::begin_panic<rustc_errors[be872642351498fa]::ExplicitBug>::{closure#0}, !>
  14:     0x7f6109b947d6 - std[9556ac8b7e82a845]::panicking::begin_panic::<rustc_errors[be872642351498fa]::ExplicitBug>
  15:     0x7f6109b96e96 - std[9556ac8b7e82a845]::panic::panic_any::<rustc_errors[be872642351498fa]::ExplicitBug>
  16:     0x7f61085d09bb - <rustc_errors[be872642351498fa]::HandlerInner as core[8b3f08585b10cf9f]::ops::drop::Drop>::drop
  17:     0x7f61082e3ff8 - core[8b3f08585b10cf9f]::ptr::drop_in_place::<rustc_session[f256fc542d90c8dc]::parse::ParseSess>
  18:     0x7f61082cd673 - <alloc[595f59d51fcbe319]::rc::Rc<rustc_session[f256fc542d90c8dc]::session::Session> as core[8b3f08585b10cf9f]::ops::drop::Drop>::drop
  19:     0x7f61082cc64d - core[8b3f08585b10cf9f]::ptr::drop_in_place::<rustc_interface[a83772335cbd79ec]::interface::Compiler>
  20:     0x7f61082cc27b - rustc_span[6baa44c84a5ae740]::with_source_map::<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_interface[a83772335cbd79ec]::interface::create_compiler_and_run<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>::{closure#1}>
  21:     0x7f61082cb87d - rustc_interface[a83772335cbd79ec]::interface::create_compiler_and_run::<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>
  22:     0x7f61082c9e71 - <scoped_tls[7a8b5a19ecd46bb2]::ScopedKey<rustc_span[6baa44c84a5ae740]::SessionGlobals>>::set::<rustc_interface[a83772335cbd79ec]::interface::run_compiler<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>
  23:     0x7f61082c9b5f - std[9556ac8b7e82a845]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[a83772335cbd79ec]::util::run_in_thread_pool_with_globals<rustc_interface[a83772335cbd79ec]::interface::run_compiler<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>
  24:     0x7f61088e5059 - <<std[9556ac8b7e82a845]::thread::Builder>::spawn_unchecked_<rustc_interface[a83772335cbd79ec]::util::run_in_thread_pool_with_globals<rustc_interface[a83772335cbd79ec]::interface::run_compiler<core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>, rustc_driver[6462606d2c9a987c]::run_compiler::{closure#1}>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>::{closure#0}, core[8b3f08585b10cf9f]::result::Result<(), rustc_errors[be872642351498fa]::ErrorGuaranteed>>::{closure#1} as core[8b3f08585b10cf9f]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  25:     0x7f6106256133 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h7acd473393bd5609
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/alloc/src/boxed.rs:1935:9
  26:     0x7f6106256133 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h293bb2d5ea258a12
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/alloc/src/boxed.rs:1935:9
  27:     0x7f6106256133 - std::sys::unix::thread::Thread::new::thread_start::h6122deedc0e97cdf
                               at /rustc/20ffea6938b5839c390252e07940b99e3b6a889a/library/std/src/sys/unix/thread.rs:108:17
  28:     0x7f6106129609 - start_thread
  29:     0x7f610604c133 - clone
  30:                0x0 - <unknown>

note: 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: rustc 1.65.0-nightly (20ffea693 2022-08-11) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type bin -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2

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

query stack during panic:
end of query stack
thread panicked while panicking. aborting.
error: could not compile `playground`

Caused by:
  process didn't exit successfully: `rustc --crate-name playground --edition=2021 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,link -C embed-bitcode=no -C codegen-units=1 -C debuginfo=2 -C metadata=f5f58752b5055057 -C extra-filename=-f5f58752b5055057 --out-dir /playground/target/debug/deps -L dependency=/playground/target/debug/deps --extern addr2line=/playground/target/debug/deps/libaddr2line-4622820bc8da0710.rlib --extern adler=/playground/target/debug/deps/libadler-a6755dfadabd895e.rlib --extern adler32=/playground/target/debug/deps/libadler32-88b3d863e553f12a.rlib --extern ahash=/playground/target/debug/deps/libahash-271cfab6b329de2e.rlib --extern aho_corasick=/playground/target/debug/deps/libaho_corasick-264ae4769fcfc70d.rlib --extern ansi_term=/playground/target/debug/deps/libansi_term-2159b79c7c03c33b.rlib --extern anyhow=/playground/target/debug/deps/libanyhow-83b91b98777a2181.rlib --extern approx=/playground/target/debug/deps/libapprox-f78cbbfbc5aba28a.rlib --extern arc_swap=/playground/target/debug/deps/libarc_swap-5e7a10b2d7e5fb7c.rlib --extern arrayvec=/playground/target/debug/deps/libarrayvec-3a1c12b84c4c35e6.rlib --extern async_recursion=/playground/target/debug/deps/libasync_recursion-d5a3a8ebb4e79c66.so --extern async_trait=/playground/target/debug/deps/libasync_trait-c52268b3ca084b86.so --extern atty=/playground/target/debug/deps/libatty-633a80a49cbd8f1e.rlib --extern autocfg=/playground/target/debug/deps/libautocfg-92b429196c196cd1.rlib --extern backtrace=/playground/target/debug/deps/libbacktrace-f3a960fb44538bb7.rlib --extern base64=/playground/target/debug/deps/libbase64-cfc95277467b3864.rlib --extern bit_set=/playground/target/debug/deps/libbit_set-f061bec672eea20c.rlib --extern bit_vec=/playground/target/debug/deps/libbit_vec-e0495be0df3dad6d.rlib --extern bit_field=/playground/target/debug/deps/libbit_field-162e58bc8aaf39fd.rlib --extern bitflags=/playground/target/debug/deps/libbitflags-de1f0b76046eea2a.rlib --extern block_buffer=/playground/target/debug/deps/libblock_buffer-cd87e17c56c5b7d1.rlib --extern bstr=/playground/target/debug/deps/libbstr-13f5a6062d35e7e3.rlib --extern bytemuck=/playground/target/debug/deps/libbytemuck-3ee22d96b099da45.rlib --extern bytemuck_derive=/playground/target/debug/deps/libbytemuck_derive-8adcb81ce8e30709.so --extern byteorder=/playground/target/debug/deps/libbyteorder-3386849127ec7437.rlib --extern bytes_0_4_12=/playground/target/debug/deps/libbytes-f56810ab3221ca9e.rlib --extern bytes=/playground/target/debug/deps/libbytes-6e05598c71bf2ce4.rlib --extern cc=/playground/target/debug/deps/libcc-54590ee4f75082e3.rlib --extern cfg_if=/playground/target/debug/deps/libcfg_if-5253e57569830399.rlib --extern chrono=/playground/target/debug/deps/libchrono-200643a61ca9ccf8.rlib --extern clap=/playground/target/debug/deps/libclap-4f82a4a3e5a99c32.rlib --extern clap_derive=/playground/target/debug/deps/libclap_derive-79360f04e200f117.so --extern clap_lex=/playground/target/debug/deps/libclap_lex-03c5a6972881bfd6.rlib --extern color_quant=/playground/target/debug/deps/libcolor_quant-aef1b2deff556d9b.rlib --extern cookie=/playground/target/debug/deps/libcookie-2b8c5841ab7c630d.rlib --extern cookie_store=/playground/target/debug/deps/libcookie_store-d0393134ed3225cd.rlib --extern cpufeatures=/playground/target/debug/deps/libcpufeatures-64356bf892265055.rlib --extern crc32fast=/playground/target/debug/deps/libcrc32fast-0c0c315b6647141a.rlib --extern crossbeam=/playground/target/debug/deps/libcrossbeam-4a83567da5bb5b0f.rlib --extern crossbeam_channel=/playground/target/debug/deps/libcrossbeam_channel-f42f2f6c8eb169a6.rlib --extern crossbeam_deque=/playground/target/debug/deps/libcrossbeam_deque-a0834a93a6fef557.rlib --extern crossbeam_epoch=/playground/target/debug/deps/libcrossbeam_epoch-57c9ae93ae0de535.rlib --extern crossbeam_queue=/playground/target/debug/deps/libcrossbeam_queue-ee47b7eaf2be45e8.rlib --extern crossbeam_utils=/playground/target/debug/deps/libcrossbeam_utils-8aaadcbeb5322e0a.rlib --extern crypto_common=/playground/target/debug/deps/libcrypto_common-9cd32161867c1a49.rlib --extern csv=/playground/target/debug/deps/libcsv-1992674806044306.rlib --extern csv_core=/playground/target/debug/deps/libcsv_core-ec211a530f024414.rlib --extern data_encoding=/playground/target/debug/deps/libdata_encoding-dc27914ccac23bde.rlib --extern deflate=/playground/target/debug/deps/libdeflate-7bc1827ecfd03f68.rlib --extern derivative=/playground/target/debug/deps/libderivative-e9bbfce761cbfdd7.so --extern digest=/playground/target/debug/deps/libdigest-5da9022e3c7a338e.rlib --extern either=/playground/target/debug/deps/libeither-f346a828932e9f5a.rlib --extern encoding_rs=/playground/target/debug/deps/libencoding_rs-1b37bb924e80cd4e.rlib --extern env_logger=/playground/target/debug/deps/libenv_logger-aaf5cf4389b032c2.rlib --extern error_chain=/playground/target/debug/deps/liberror_chain-cdf9387abe6d45e3.rlib --extern exr=/playground/target/debug/deps/libexr-f3c304eca0bafc57.rlib --extern fallible_iterator=/playground/target/debug/deps/libfallible_iterator-7f4fc8c0ad37dc9d.rlib --extern fallible_streaming_iterator=/playground/target/debug/deps/libfallible_streaming_iterator-baab7654e5e34d04.rlib --extern fastrand=/playground/target/debug/deps/libfastrand-dacfd4293675479e.rlib --extern filetime=/playground/target/debug/deps/libfiletime-a6b93118174555ef.rlib --extern fixedbitset=/playground/target/debug/deps/libfixedbitset-5c1762520b77630c.rlib --extern flate2=/playground/target/debug/deps/libflate2-d75c787bf7d341df.rlib --extern flume=/playground/target/debug/deps/libflume-150ae1826b04abdc.rlib --extern fnv=/playground/target/debug/deps/libfnv-0672b6da71ed834c.rlib --extern foreign_types=/playground/target/debug/deps/libforeign_types-e5d0ea207091f2ed.rlib --extern foreign_types_shared=/playground/target/debug/deps/libforeign_types_shared-e64cfaf7a202bcc7.rlib --extern form_urlencoded=/playground/target/debug/deps/libform_urlencoded-12649d381e2544ae.rlib --extern futf=/playground/target/debug/deps/libfutf-66f12e798eb4013d.rlib --extern futures_0_1_31=/playground/target/debug/deps/libfutures-559b4d2f77076e5b.rlib --extern futures=/playground/target/debug/deps/libfutures-1e3cf3b3fcfefaf4.rlib --extern futures_channel=/playground/target/debug/deps/libfutures_channel-a255c74496200362.rlib --extern futures_core=/playground/target/debug/deps/libfutures_core-8d97d4e81153b410.rlib --extern futures_executor=/playground/target/debug/deps/libfutures_executor-7ded8ee3fdb730e6.rlib --extern futures_io=/playground/target/debug/deps/libfutures_io-e618f64de8846573.rlib --extern futures_macro=/playground/target/debug/deps/libfutures_macro-40c489ebd52ce116.so --extern futures_sink=/playground/target/debug/deps/libfutures_sink-33c5800d6da7d85e.rlib --extern futures_task=/playground/target/debug/deps/libfutures_task-1ac788fb68375678.rlib --extern futures_util=/playground/target/debug/deps/libfutures_util-ca130c36e9dcde60.rlib --extern generic_array=/playground/target/debug/deps/libgeneric_array-c1d944b48ca6a881.rlib --extern getrandom_0_1_16=/playground/target/debug/deps/libgetrandom-8826dfbfec937325.rlib --extern getrandom=/playground/target/debug/deps/libgetrandom-d6665633fcf8414e.rlib --extern gif=/playground/target/debug/deps/libgif-622fd6aa85a56b11.rlib --extern gimli=/playground/target/debug/deps/libgimli-80a4a6052a0da982.rlib --extern glob=/playground/target/debug/deps/libglob-3e188ae16859c506.rlib --extern h2=/playground/target/debug/deps/libh2-5594dd3294d73e35.rlib --extern half=/playground/target/debug/deps/libhalf-886abc4065fa3cfd.rlib --extern hashbrown_0_11_2=/playground/target/debug/deps/libhashbrown-45fd56b26ed1f0c4.rlib --extern hashbrown=/playground/target/debug/deps/libhashbrown-97c98cb4f43bbc0e.rlib --extern hashlink=/playground/target/debug/deps/libhashlink-2a4d4a2f0ff01b84.rlib --extern heck=/playground/target/debug/deps/libheck-424a3df7d01d544f.rlib --extern hmac=/playground/target/debug/deps/libhmac-7d40ed6a0478a50c.rlib --extern html5ever=/playground/target/debug/deps/libhtml5ever-521da060c932d387.rlib --extern http=/playground/target/debug/deps/libhttp-ef61a4893de324c3.rlib --extern http_body=/playground/target/debug/deps/libhttp_body-956ffbd802d2fc44.rlib --extern httparse=/playground/target/debug/deps/libhttparse-d04e3147dbe7a08f.rlib --extern httpdate=/playground/target/debug/deps/libhttpdate-7c7fbb165bed6800.rlib --extern humantime=/playground/target/debug/deps/libhumantime-bcb137373d337ec0.rlib --extern hyper=/playground/target/debug/deps/libhyper-b5c216576c06f0bc.rlib --extern hyper_tls=/playground/target/debug/deps/libhyper_tls-2def24e0b1905b7e.rlib --extern idna=/playground/target/debug/deps/libidna-3374f7d530ed4dd5.rlib --extern image=/playground/target/debug/deps/libimage-07c1d8b737d244d4.rlib --extern indexmap=/playground/target/debug/deps/libindexmap-03f32e1afbff752c.rlib --extern inflate=/playground/target/debug/deps/libinflate-8cf9d3a2b1598f25.rlib --extern iovec=/playground/target/debug/deps/libiovec-83ec7f0e360bb23b.rlib --extern ipnet=/playground/target/debug/deps/libipnet-7d81997bc8687860.rlib --extern itertools=/playground/target/debug/deps/libitertools-8afb15a06e804707.rlib --extern itoa_0_4_8=/playground/target/debug/deps/libitoa-bda856047fedd8f8.rlib --extern itoa=/playground/target/debug/deps/libitoa-e8a2074e2ebd1a2e.rlib --extern jpeg_decoder=/playground/target/debug/deps/libjpeg_decoder-6eaae1499b07700a.rlib --extern lazy_static=/playground/target/debug/deps/liblazy_static-56f839fc5f97cc86.rlib --extern lebe=/playground/target/debug/deps/liblebe-658493c415292124.rlib --extern libc=/playground/target/debug/deps/liblibc-ddc894a4d9811fe6.rlib --extern libm=/playground/target/debug/deps/liblibm-d9d27b0264c75a74.rlib --extern libsqlite3_sys=/playground/target/debug/deps/liblibsqlite3_sys-e4393db0d6bb4ab7.rlib --extern linked_hash_map=/playground/target/debug/deps/liblinked_hash_map-11a9f42e529348d3.rlib --extern lock_api=/playground/target/debug/deps/liblock_api-81229d7d3e7147ee.rlib --extern log=/playground/target/debug/deps/liblog-3efd2601fe11d45c.rlib --extern log_mdc=/playground/target/debug/deps/liblog_mdc-8c9acbf18051a6d8.rlib --extern log4rs=/playground/target/debug/deps/liblog4rs-bc486e868780a4dc.rlib --extern mac=/playground/target/debug/deps/libmac-5ef46c35d1d60ae2.rlib --extern markup5ever=/playground/target/debug/deps/libmarkup5ever-2f08d0f5d21179fe.rlib --extern markup5ever_rcdom=/playground/target/debug/deps/libmarkup5ever_rcdom-f5c35832f94bc0a0.rlib --extern matches=/playground/target/debug/deps/libmatches-94fda48e5e4c1005.rlib --extern matrixmultiply=/playground/target/debug/deps/libmatrixmultiply-9caa3f033427a130.rlib --extern md5=/playground/target/debug/deps/libmd5-dbddac5eb0900f3f.rlib --extern memchr=/playground/target/debug/deps/libmemchr-eb1f3e221a710635.rlib --extern memmap=/playground/target/debug/deps/libmemmap-894a7ec22e7923fd.rlib --extern memoffset=/playground/target/debug/deps/libmemoffset-4b04207de0ea1bb9.rlib --extern mime=/playground/target/debug/deps/libmime-be254843d53468a4.rlib --extern mime_guess=/playground/target/debug/deps/libmime_guess-571817c641636617.rlib --extern miniz_oxide=/playground/target/debug/deps/libminiz_oxide-6c8dbad11bfbba6a.rlib --extern mio=/playground/target/debug/deps/libmio-f5b79636db581427.rlib --extern nalgebra=/playground/target/debug/deps/libnalgebra-b059118800d793ea.rlib --extern nalgebra_macros=/playground/target/debug/deps/libnalgebra_macros-d59e7d342089f825.so --extern nanorand=/playground/target/debug/deps/libnanorand-e1bdbd530c85a92a.rlib --extern native_tls=/playground/target/debug/deps/libnative_tls-bbe37f4ca0271782.rlib --extern ndarray=/playground/target/debug/deps/libndarray-bf085a6e8f1f0851.rlib --extern debug_unreachable=/playground/target/debug/deps/libdebug_unreachable-cc7ea61f7b47b527.rlib --extern num=/playground/target/debug/deps/libnum-0f0e8a1a64324190.rlib --extern num_bigint=/playground/target/debug/deps/libnum_bigint-57448c082e57f371.rlib --extern num_complex=/playground/target/debug/deps/libnum_complex-aecc97e44f46c3e8.rlib --extern num_integer=/playground/target/debug/deps/libnum_integer-3b0dd6fd79cbb74d.rlib --extern num_iter=/playground/target/debug/deps/libnum_iter-8361b8b149e7670f.rlib --extern num_rational=/playground/target/debug/deps/libnum_rational-c95febc26f3e9eb9.rlib --extern num_traits=/playground/target/debug/deps/libnum_traits-01181aee54365fe8.rlib --extern num_cpus=/playground/target/debug/deps/libnum_cpus-71e79e0d5c490f61.rlib --extern num_threads=/playground/target/debug/deps/libnum_threads-58f5879f94056fd1.rlib --extern object=/playground/target/debug/deps/libobject-54b407c61d3a8c66.rlib --extern once_cell=/playground/target/debug/deps/libonce_cell-7a35ecdc9f141a34.rlib --extern opaque_debug=/playground/target/debug/deps/libopaque_debug-ab9ddb0f69438328.rlib --extern openssl=/playground/target/debug/deps/libopenssl-9b290fc7afd1e307.rlib --extern openssl_macros=/playground/target/debug/deps/libopenssl_macros-7cec0af03c3d4025.so --extern openssl_probe=/playground/target/debug/deps/libopenssl_probe-94c713caf31880eb.rlib --extern openssl_sys=/playground/target/debug/deps/libopenssl_sys-b6b580bb0d3af1f2.rlib --extern ordered_float=/playground/target/debug/deps/libordered_float-b9874b73a973e19c.rlib --extern os_str_bytes=/playground/target/debug/deps/libos_str_bytes-148fb1e119364808.rlib --extern parking_lot=/playground/target/debug/deps/libparking_lot-9c2061d7681efbf9.rlib --extern parking_lot_core=/playground/target/debug/deps/libparking_lot_core-9ad4c414c39ef055.rlib --extern paste=/playground/target/debug/deps/libpaste-0f9b8675f573fc6b.so --extern percent_encoding=/playground/target/debug/deps/libpercent_encoding-431c76c01be24719.rlib --extern pest=/playground/target/debug/deps/libpest-304968d684b3b2a0.rlib --extern petgraph=/playground/target/debug/deps/libpetgraph-84e58b41a8a0a0e7.rlib --extern phf_0_8_0=/playground/target/debug/deps/libphf-fae1fb35b28a2359.rlib --extern phf=/playground/target/debug/deps/libphf-d7d77d4e472ed460.rlib --extern phf_codegen=/playground/target/debug/deps/libphf_codegen-58bef7b539d4a450.rlib --extern phf_generator_0_8_0=/playground/target/debug/deps/libphf_generator-600dc57d4e54c413.rlib --extern phf_generator=/playground/target/debug/deps/libphf_generator-72109cc192295f70.rlib --extern phf_shared_0_8_0=/playground/target/debug/deps/libphf_shared-e02d9191b9baf9b9.rlib --extern phf_shared=/playground/target/debug/deps/libphf_shared-2b39fa7fe3e04733.rlib --extern pin_project=/playground/target/debug/deps/libpin_project-56d61ccd984a8dc2.rlib --extern pin_project_internal=/playground/target/debug/deps/libpin_project_internal-1dda89a36f44d058.so --extern pin_project_lite=/playground/target/debug/deps/libpin_project_lite-f39210ec8aa22683.rlib --extern pin_utils=/playground/target/debug/deps/libpin_utils-b0bf3f0688139ba1.rlib --extern pkg_config=/playground/target/debug/deps/libpkg_config-e38945851503d517.rlib --extern png=/playground/target/debug/deps/libpng-89ddad962122e65a.rlib --extern postgres=/playground/target/debug/deps/libpostgres-2caf3a328921c685.rlib --extern postgres_protocol=/playground/target/debug/deps/libpostgres_protocol-bd6c2be074903b55.rlib --extern postgres_types=/playground/target/debug/deps/libpostgres_types-7f4895d4e4bc521b.rlib --extern ppv_lite86=/playground/target/debug/deps/libppv_lite86-8303bb68ceff8d83.rlib --extern precomputed_hash=/playground/target/debug/deps/libprecomputed_hash-1298520f088678de.rlib --extern proc_macro_error=/playground/target/debug/deps/libproc_macro_error-41183b18d08f76e7.rlib --extern proc_macro_error_attr=/playground/target/debug/deps/libproc_macro_error_attr-ead720c4631e653e.so --extern proc_macro_hack=/playground/target/debug/deps/libproc_macro_hack-92717a4671472a53.so --extern proc_macro2=/playground/target/debug/deps/libproc_macro2-860ae9ad5d4a35c6.rlib --extern psl_types=/playground/target/debug/deps/libpsl_types-1a8dd76c33951022.rlib --extern publicsuffix=/playground/target/debug/deps/libpublicsuffix-eb2d301c76b7bc2d.rlib --extern quote=/playground/target/debug/deps/libquote-0388d57a8169fe4b.rlib --extern rand_0_7_3=/playground/target/debug/deps/librand-17fd2d9ace524bf3.rlib --extern rand=/playground/target/debug/deps/librand-70a9c3ec1ed15371.rlib --extern rand_chacha_0_2_2=/playground/target/debug/deps/librand_chacha-a080f594c8327cf5.rlib --extern rand_chacha=/playground/target/debug/deps/librand_chacha-9f5aba1d504d0591.rlib --extern rand_core_0_5_1=/playground/target/debug/deps/librand_core-9c2169b95abc6da6.rlib --extern rand_core=/playground/target/debug/deps/librand_core-58dcb81429fd1b43.rlib --extern rand_distr=/playground/target/debug/deps/librand_distr-9c0e49365bbf3150.rlib --extern rand_pcg=/playground/target/debug/deps/librand_pcg-def086388c64c813.rlib --extern rawpointer=/playground/target/debug/deps/librawpointer-63eb1bba55566369.rlib --extern rayon=/playground/target/debug/deps/librayon-12b05f0026f40f43.rlib --extern rayon_core=/playground/target/debug/deps/librayon_core-1098e8d0d1a2036f.rlib --extern regex=/playground/target/debug/deps/libregex-ed0a83949168d5ea.rlib --extern regex_automata=/playground/target/debug/deps/libregex_automata-0aae4b45579b2f53.rlib --extern regex_syntax=/playground/target/debug/deps/libregex_syntax-76c8d77671269f0e.rlib --extern remove_dir_all=/playground/target/debug/deps/libremove_dir_all-6db8331ec1c4e72f.rlib --extern reqwest=/playground/target/debug/deps/libreqwest-7bc4ac7362168b1a.rlib --extern ring=/playground/target/debug/deps/libring-c62231eb5166ba10.rlib --extern rusqlite=/playground/target/debug/deps/librusqlite-527e6c8c4bd7fbc2.rlib --extern rustc_demangle=/playground/target/debug/deps/librustc_demangle-57fef8ec284fa01a.rlib --extern rustc_version=/playground/target/debug/deps/librustc_version-ec12ab4390faad26.rlib --extern ryu=/playground/target/debug/deps/libryu-645857563d078b8d.rlib --extern safe_arch=/playground/target/debug/deps/libsafe_arch-1de410545576349c.rlib --extern same_file=/playground/target/debug/deps/libsame_file-7a3f353776f43cdd.rlib --extern scoped_threadpool=/playground/target/debug/deps/libscoped_threadpool-14c0b9d1ec39c6a3.rlib --extern scopeguard=/playground/target/debug/deps/libscopeguard-866386222a022128.rlib --extern select=/playground/target/debug/deps/libselect-a0839f0d2649d677.rlib --extern semver=/playground/target/debug/deps/libsemver-3845d4b869b2ffeb.rlib --extern semver_parser=/playground/target/debug/deps/libsemver_parser-7efa6c4b919e6f1f.rlib --extern serde=/playground/target/debug/deps/libserde-3684e637bfa7d321.rlib --extern serde_value=/playground/target/debug/deps/libserde_value-63b56d3699511569.rlib --extern serde_derive=/playground/target/debug/deps/libserde_derive-c065d08584cc9db8.so --extern serde_json=/playground/target/debug/deps/libserde_json-4032a327e3d89ce9.rlib --extern serde_urlencoded=/playground/target/debug/deps/libserde_urlencoded-d8cfc4a20f41f11e.rlib --extern serde_yaml=/playground/target/debug/deps/libserde_yaml-8952969c50ab0e7a.rlib --extern sha1=/playground/target/debug/deps/libsha1-cbeda663e5798c25.rlib --extern sha1_smol=/playground/target/debug/deps/libsha1_smol-d45ade8d066501af.rlib --extern sha2=/playground/target/debug/deps/libsha2-c6bbdac1068b321a.rlib --extern signal_hook_registry=/playground/target/debug/deps/libsignal_hook_registry-bdc6341b828276a3.rlib --extern simba=/playground/target/debug/deps/libsimba-1a07e71d055e5dbd.rlib --extern siphasher=/playground/target/debug/deps/libsiphasher-84a2d6040737f0d8.rlib --extern slab=/playground/target/debug/deps/libslab-c520fbff169c4b44.rlib --extern smallvec=/playground/target/debug/deps/libsmallvec-fa8917f2c89b12f3.rlib --extern smawk=/playground/target/debug/deps/libsmawk-6ed7cfb7fa793e0c.rlib --extern socket2=/playground/target/debug/deps/libsocket2-fc132cb7957dde8c.rlib --extern spin_0_5_2=/playground/target/debug/deps/libspin-4d2c7b2ce1e7d317.rlib --extern spin=/playground/target/debug/deps/libspin-48d6d352f1bb0532.rlib --extern string_cache=/playground/target/debug/deps/libstring_cache-6d49a3ac64bc79fa.rlib --extern string_cache_codegen=/playground/target/debug/deps/libstring_cache_codegen-de65e049aabbba2d.rlib --extern stringprep=/playground/target/debug/deps/libstringprep-96ff0362f02b1fad.rlib --extern strsim=/playground/target/debug/deps/libstrsim-f8a23f77c73daaa0.rlib --extern subtle=/playground/target/debug/deps/libsubtle-7f658a021fbf8c09.rlib --extern syn=/playground/target/debug/deps/libsyn-dde7d2a6d9d6c849.rlib --extern tar=/playground/target/debug/deps/libtar-5c49385973a05408.rlib --extern tempfile=/playground/target/debug/deps/libtempfile-b5e8ab437410f24a.rlib --extern tendril=/playground/target/debug/deps/libtendril-21a5e8f6857fa604.rlib --extern termcolor=/playground/target/debug/deps/libtermcolor-be5ff8b1f3327763.rlib --extern terminal_size=/playground/target/debug/deps/libterminal_size-b0bb77bf5ace48e9.rlib --extern textwrap=/playground/target/debug/deps/libtextwrap-f939c05641f0df59.rlib --extern thiserror=/playground/target/debug/deps/libthiserror-a134c794e0a109a4.rlib --extern thiserror_impl=/playground/target/debug/deps/libthiserror_impl-e97bfcc32c63f2ad.so --extern thread_id=/playground/target/debug/deps/libthread_id-37d239b95c6a3ced.rlib --extern thread_local=/playground/target/debug/deps/libthread_local-c1d855f0df39de75.rlib --extern threadpool=/playground/target/debug/deps/libthreadpool-1b333e5239e5d363.rlib --extern tiff=/playground/target/debug/deps/libtiff-7a48d8f0882e75e7.rlib --extern time_0_1_44=/playground/target/debug/deps/libtime-e811b6cc5769c529.rlib --extern time=/playground/target/debug/deps/libtime-e184b040e295a605.rlib --extern time_macros=/playground/target/debug/deps/libtime_macros-7713ab67b11274b5.so --extern tinyvec=/playground/target/debug/deps/libtinyvec-dc4514b9dd61f4ff.rlib --extern tinyvec_macros=/playground/target/debug/deps/libtinyvec_macros-8f36f65da14d810a.rlib --extern tokio=/playground/target/debug/deps/libtokio-ef41e9eb3d7e224b.rlib --extern tokio_io=/playground/target/debug/deps/libtokio_io-cce0af20664fff78.rlib --extern tokio_macros=/playground/target/debug/deps/libtokio_macros-2ee8b77c8acce1c2.so --extern tokio_native_tls=/playground/target/debug/deps/libtokio_native_tls-dc06e0cdbb0412da.rlib --extern tokio_postgres=/playground/target/debug/deps/libtokio_postgres-8c0a6cad672af46e.rlib --extern tokio_util=/playground/target/debug/deps/libtokio_util-b09d73a6f1af20ef.rlib --extern toml=/playground/target/debug/deps/libtoml-35be2da798691577.rlib --extern tower_service=/playground/target/debug/deps/libtower_service-1acfe98d5d51417b.rlib --extern tracing=/playground/target/debug/deps/libtracing-019abeee57511229.rlib --extern tracing_core=/playground/target/debug/deps/libtracing_core-b2525e361153c0ad.rlib --extern traitobject=/playground/target/debug/deps/libtraitobject-ac408b27f7e01f65.rlib --extern try_lock=/playground/target/debug/deps/libtry_lock-849bac2fba98b76b.rlib --extern typemap=/playground/target/debug/deps/libtypemap-0e4274a17e401313.rlib --extern typenum=/playground/target/debug/deps/libtypenum-37db19a11d859610.rlib --extern ucd_trie=/playground/target/debug/deps/libucd_trie-2d4e8d499debe73d.rlib --extern unicase=/playground/target/debug/deps/libunicase-a9d514baad760bab.rlib --extern unicode_bidi=/playground/target/debug/deps/libunicode_bidi-876cf42c358ea953.rlib --extern unicode_ident=/playground/target/debug/deps/libunicode_ident-1fd5bb97f6763612.rlib --extern unicode_linebreak=/playground/target/debug/deps/libunicode_linebreak-c2550947826181ed.rlib --extern unicode_normalization=/playground/target/debug/deps/libunicode_normalization-b5fe20e16f4308b7.rlib --extern unicode_segmentation=/playground/target/debug/deps/libunicode_segmentation-f0157503fd36f1a8.rlib --extern unicode_width=/playground/target/debug/deps/libunicode_width-06f3e9124c42e8b3.rlib --extern unicode_xid=/playground/target/debug/deps/libunicode_xid-cdda0f5739040db0.rlib --extern unsafe_any=/playground/target/debug/deps/libunsafe_any-843b450d6d60d480.rlib --extern untrusted=/playground/target/debug/deps/libuntrusted-ecc06c34234b2716.rlib --extern url=/playground/target/debug/deps/liburl-f6d5e563d88828fe.rlib --extern utf8=/playground/target/debug/deps/libutf8-8dc7fb5a31151cba.rlib --extern uuid=/playground/target/debug/deps/libuuid-14e915a867eb1794.rlib --extern vcpkg=/playground/target/debug/deps/libvcpkg-ad2c320523f78ca3.rlib --extern vec_map=/playground/target/debug/deps/libvec_map-d4f07e9e0554b315.rlib --extern version_check=/playground/target/debug/deps/libversion_check-2dcd18eb3e92f0ef.rlib --extern walkdir=/playground/target/debug/deps/libwalkdir-5f8042bccd6ce967.rlib --extern want=/playground/target/debug/deps/libwant-b6d427a51e848a6e.rlib --extern weezl=/playground/target/debug/deps/libweezl-247556dd31aa46ac.rlib --extern wide=/playground/target/debug/deps/libwide-942cf06bc56c2a43.rlib --extern winapi=/playground/target/debug/deps/libwinapi-a44a1f0795359a1e.rlib --extern xattr=/playground/target/debug/deps/libxattr-219a4a84178e71d7.rlib --extern xml5ever=/playground/target/debug/deps/libxml5ever-7e0d60e66d3a11da.rlib --extern yaml_rust=/playground/target/debug/deps/libyaml_rust-630e276985e58fd0.rlib -L native=/playground/target/debug/build/libsqlite3-sys-c8242252090cbd4a/out -L native=/playground/target/debug/build/ring-bffb4b05604ef318/out` (signal: 6, SIGABRT: process abort signal)

@al2me6 al2me6 added C-bug Category: This is a bug. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue. labels Aug 12, 2022
@compiler-errors
Copy link
Member

This is probably fixed by #99928

@compiler-errors compiler-errors mentioned this issue Aug 13, 2022
Merged
matthiaskrgr added a commit to matthiaskrgr/glacier that referenced this issue Aug 19, 2022
@matthiaskrgr
add 5 ices
2291d39 
rust-lang/rust#100689
rust-lang/rust#100672
rust-lang/rust#100612
rust-lang/rust#100550
rust-lang/rust#100463
@matthiaskrgr matthiaskrgr mentioned this issue Aug 19, 2022
Merged
@rust-lang-glacier-bot rust-lang-glacier-bot added the glacier ICE tracked in rust-lang/glacier. label Aug 20, 2022
@bors bors closed this as completed in 9cfd161 Aug 30, 2022
@github-actions github-actions bot mentioned this issue Aug 31, 2022
Merged
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
C-bug Category: This is a bug. glacier ICE tracked in rust-lang/glacier. I-ICE Issue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️ T-compiler Relevant to the compiler team, which will review and decide on the PR/issue.
Projects
None yet
Milestone
No milestone
Development

Successfully merging a pull request may close this issue.

Do not leak type variables from opaque type relation compiler-errors/rust
3 participants
@compiler-errors @al2me6 @rust-lang-glacier-bot