Installing cargo-spellcheck produces an ICE on nightly

[jmintb]

When installing cargo-spellcheck with cargo install cargo-spellcheck --locked an ICE is produced. My CI started failing with this today, so I think it was working fine on previous nightly versions.

Code

I don't have a minial example :(

Meta

rustc --version --verbose:

rustc 1.70.0-nightly (ab654863c 2023-03-15)
binary: rustc
commit-hash: ab654863c3d50482f260cf862647f1fe0ff5e010
commit-date: 2023-03-15
host: x86_64-unknown-linux-gnu
release: 1.70.0-nightly
LLVM version: 15.0.7

Error output

[<output>](error: internal compiler error: /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/compiler/rustc_infer/src/infer/outlives/env.rs:145:26: add_outlives_bounds: unexpected regions)

Backtrace

error: internal compiler error: /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/compiler/rustc_infer/src/infer/outlives/env.rs:145:26: add_outlives_bounds: unexpected regions

thread 'rustc' panicked at 'Box<dyn Any>', /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/compiler/rustc_errors/src/lib.rs:1644:9
stack backtrace:
   Compiling bimap v0.6.2
   0:     0x7f3d36ab750a - std::backtrace_rs::backtrace::libunwind::trace::hca5b94e57c77ccf5
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5
   1:     0x7f3d36ab750a - std::backtrace_rs::backtrace::trace_unsynchronized::h5b5fce74d82f8778
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5
   2:     0x7f3d36ab750a - std::sys_common::backtrace::_print_fmt::ha47e7aaa1d2225ec
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/sys_common/backtrace.rs:65:5
   3:     0x7f3d36ab750a - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::ha1aaba92be89501b
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/sys_common/backtrace.rs:44:22
   4:     0x7f3d36b1ab3e - core::fmt::write::h750a8e721825859f
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/core/src/fmt/mod.rs:1232:17
   5:     0x7f3d36aaa375 - std::io::Write::write_fmt::hbf6015e32697f7ba
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/io/mod.rs:1684:15
   6:     0x7f3d36ab72d5 - std::sys_common::backtrace::_print::h301c6b6cac7c0a3a
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/sys_common/backtrace.rs:47:5
   7:     0x7f3d36ab72d5 - std::sys_common::backtrace::print::h7f921f37b0542aab
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/sys_common/backtrace.rs:34:9
   8:     0x7f3d36aba04f - std::panicking::default_hook::{{closure}}::ha1e8e5c596b5be71
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/panicking.rs:271:22
   9:     0x7f3d36ab9d8b - std::panicking::default_hook::hb0497d64ba7aeb9b
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/panicking.rs:290:9
   Compiling half v1.8.2
  10:     0x7f3d39e06475 - rustc_driver_impl[190cb2184ae08abb]::DEFAULT_HOOK::{closure#0}::{closure#0}
  11:     0x7f3d36aba88d - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h5fe0c368b54c8ed7
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/alloc/src/boxed.rs:2002:9
  12:     0x7f3d36aba88d - std::panicking::rust_panic_with_hook::hde905c542c1ea61a
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/panicking.rs:696:13
  13:     0x7f3d3a36b161 - std[75e4c6f671155ce4]::panicking::begin_panic::<rustc_errors[bdf389fe3f70d25b]::ExplicitBug>::{closure#0}
  14:     0x7f3d3a366876 - std[75e4c6f671155ce4]::sys_common::backtrace::__rust_end_short_backtrace::<std[75e4c6f671155ce4]::panicking::begin_panic<rustc_errors[bdf389fe3f70d25b]::ExplicitBug>::{closure#0}, !>
  15:     0x7f3d3a3636e6 - std[75e4c6f671155ce4]::panicking::begin_panic::<rustc_errors[bdf389fe3f70d25b]::ExplicitBug>
  16:     0x7f3d3a3b8606 - std[75e4c6f671155ce4]::panic::panic_any::<rustc_errors[bdf389fe3f70d25b]::ExplicitBug>
  17:     0x7f3d3a3b4e26 - <rustc_errors[bdf389fe3f70d25b]::HandlerInner>::bug::<&alloc[dd66e831cb8c4684]::string::String>
  18:     0x7f3d3a3b4af0 - <rustc_errors[bdf389fe3f70d25b]::Handler>::bug::<&alloc[dd66e831cb8c4684]::string::String>
  19:     0x7f3d3a3a0f9b - rustc_middle[d8dcb3e1f9b6a1d3]::util::bug::opt_span_bug_fmt::<rustc_span[e39f9d1da20fb520]::span_encoding::Span>::{closure#0}
  20:     0x7f3d3a39f8ea - rustc_middle[d8dcb3e1f9b6a1d3]::ty::context::tls::with_opt::<rustc_middle[d8dcb3e1f9b6a1d3]::util::bug::opt_span_bug_fmt<rustc_span[e39f9d1da20fb520]::span_encoding::Span>::{closure#0}, !>::{closure#0}
  21:     0x7f3d3a39f8b6 - rustc_middle[d8dcb3e1f9b6a1d3]::ty::context::tls::with_context_opt::<rustc_middle[d8dcb3e1f9b6a1d3]::ty::context::tls::with_opt<rustc_middle[d8dcb3e1f9b6a1d3]::util::bug::opt_span_bug_fmt<rustc_span[e39f9d1da20fb520]::span_encoding::Span>::{closure#0}, !>::{closure#0}, !>
  22:     0x7f3d3a3a0ee6 - rustc_middle[d8dcb3e1f9b6a1d3]::util::bug::opt_span_bug_fmt::<rustc_span[e39f9d1da20fb520]::span_encoding::Span>
  23:     0x7f3d384644b3 - rustc_middle[d8dcb3e1f9b6a1d3]::util::bug::bug_fmt
  24:     0x7f3d38621b45 - <rustc_infer[4cb97a789990ae8c]::infer::outlives::env::OutlivesEnvironment>::with_bounds::<core[86d79cd3dd753e85]::iter::adapters::flatten::Flatten<core[86d79cd3dd753e85]::iter::adapters::map::Map<indexmap[6bbb46ee84024ff5]::set::IntoIter<rustc_middle[d8dcb3e1f9b6a1d3]::ty::Ty>, <rustc_infer[4cb97a789990ae8c]::infer::InferCtxt as rustc_trait_selection[834a42ea12cf8990]::traits::outlives_bounds::InferCtxtExt>::implied_bounds_tys::{closure#0}>>>
  25:     0x7f3d3891e580 - rustc_hir_analysis[60e36e2803dc18bc]::check::compare_impl_item::compare_method_predicate_entailment
  26:     0x7f3d389186bb - rustc_hir_analysis[60e36e2803dc18bc]::check::compare_impl_item::compare_impl_method
  27:     0x7f3d38910f1c - rustc_hir_analysis[60e36e2803dc18bc]::check::check::check_impl_items_against_trait
  28:     0x7f3d389082b8 - rustc_hir_analysis[60e36e2803dc18bc]::check::check::check_mod_item_types
  29:     0x7f3d394392be - rustc_query_system[1a66d6a5882ef44d]::query::plumbing::try_execute_query::<rustc_query_impl[9c3c364151da071f]::queries::check_mod_item_types, rustc_query_impl[9c3c364151da071f]::plumbing::QueryCtxt>
  30:     0x7f3d39438e43 - <rustc_query_impl[9c3c364151da071f]::Queries as rustc_middle[d8dcb3e1f9b6a1d3]::ty::query::QueryEngine>::check_mod_item_types
  31:     0x7f3d394aa27c - <rustc_middle[d8dcb3e1f9b6a1d3]::hir::map::Map>::for_each_module::<rustc_hir_analysis[60e36e2803dc18bc]::check_crate::{closure#6}::{closure#0}>
  32:     0x7f3d3800f6b8 - rustc_hir_analysis[60e36e2803dc18bc]::check_crate
  33:     0x7f3d38006d25 - rustc_interface[c60781b202b529bb]::passes::analysis
  34:     0x7f3d39614b9c - rustc_query_system[1a66d6a5882ef44d]::query::plumbing::try_execute_query::<rustc_query_impl[9c3c364151da071f]::queries::analysis, rustc_query_impl[9c3c364151da071f]::plumbing::QueryCtxt>
  35:     0x7f3d39614890 - <rustc_query_impl[9c3c364151da071f]::Queries as rustc_middle[d8dcb3e1f9b6a1d3]::ty::query::QueryEngine>::analysis
  36:     0x7f3d3943e899 - <rustc_middle[d8dcb3e1f9b6a1d3]::ty::context::GlobalCtxt>::enter::<rustc_driver_impl[190cb2184ae08abb]::run_compiler::{closure#1}::{closure#2}::{closure#4}, core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>>
  37:     0x7f3d38fcadc8 - rustc_span[e39f9d1da20fb520]::with_source_map::<core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>, rustc_interface[c60781b202b529bb]::interface::run_compiler<core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>, rustc_driver_impl[190cb2184ae08abb]::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
  38:     0x7f3d38fc28e0 - <scoped_tls[3baa4ec3dd04ff72]::ScopedKey<rustc_span[e39f9d1da20fb520]::SessionGlobals>>::set::<rustc_interface[c60781b202b529bb]::interface::run_compiler<core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>, rustc_driver_impl[190cb2184ae08abb]::run_compiler::{closure#1}>::{closure#0}, core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>>
  39:     0x7f3d38fc1fc2 - std[75e4c6f671155ce4]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[c60781b202b529bb]::util::run_in_thread_pool_with_globals<rustc_interface[c60781b202b529bb]::interface::run_compiler<core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>, rustc_driver_impl[190cb2184ae08abb]::run_compiler::{closure#1}>::{closure#0}, core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>>
  40:     0x7f3d38fc1d6a - <<std[75e4c6f671155ce4]::thread::Builder>::spawn_unchecked_<rustc_interface[c60781b202b529bb]::util::run_in_thread_pool_with_globals<rustc_interface[c60781b202b529bb]::interface::run_compiler<core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>, rustc_driver_impl[190cb2184ae08abb]::run_compiler::{closure#1}>::{closure#0}, core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[86d79cd3dd753e85]::result::Result<(), rustc_span[e39f9d1da20fb520]::ErrorGuaranteed>>::{closure#1} as core[86d79cd3dd753e85]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  41:     0x7f3d36ac4783 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h3341c80cf784afb0
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/alloc/src/boxed.rs:1988:9
  42:     0x7f3d36ac4783 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h6a4397435c8c4587
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/alloc/src/boxed.rs:1988:9
  43:     0x7f3d36ac4783 - std::sys::unix::thread::Thread::new::thread_start::h4d87276efd9893f6
                               at /rustc/ab654863c3d50482f260cf862647f1fe0ff5e010/library/std/src/sys/unix/thread.rs:108:17
  44:     0x7f3d3682eff2 - start_thread
  45:     0x7f3d368b1bfc - clone3
  46:                0x0 - <unknown>

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 1.70.0-nightly (ab654863c 2023-03-15) running on x86_64-unknown-linux-gnu

note: compiler flags: --crate-type lib -C embed-bitcode=no -C debug-assertions=off

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

query stack during panic:
#0 [check_mod_item_types] checking item types in module `de`
#1 [analysis] running analysis passes on this crate
end of query stack
error: could not compile `bincode` (lib)
warning: build failed, waiting for other jobs to finish...
error: failed to compile `cargo-spellcheck v0.12.3`, intermediate artifacts can be found at `/run/user/1000/cargo-install9wV3Uz`

[jmintb]

Ah it looks like this might already be fixed 🤦 #109199

[lqd]

Indeed this is a duplicate of #109199 so I'll close it as such. This has already been fixed on master, but too late to appear in today's nightly. The fix will be available in tomorrow's nightly though.

Thanks for opening an issue!