pacak
commented
4 days ago I believe this was fixed by https://github.com/rust-lang/rust/pull/126409
Open quantinuum-richard-morrison opened 5 days ago
pacak
commented
4 days ago I believe this was fixed by https://github.com/rust-lang/rust/pull/126409
I hit a panic while compiling and the output asked me to create a bug report. I'm compiling company-owned source code so can't provide that, but I'm ok to provide all the output that happened on the command line. I hope that's enough to make rust better somehow.
Description of steps
diesel migration run.cargo buildand saw the issue described below under "Error output"cargo buildcargo clean(Removed 89831 files, 85.1GiB total)RUST_BACKTRACE=1 cargo buildsucceededSo this was a transitory thing, and isn't a problem for me, but I thought I'd report in the interests of gathering data.
Code
(can't provide, sorry)
Meta
rustc --version --verbose:Error output
Backtrace
``` >$ RUST_BACKTRACE=1 cargo build Compiling spore-db-impl v0.1.0 (/Users/richard.morrison/src/mushroom/services/spore/spore-db-impl) thread 'rustc' panicked at compiler/rustc_metadata/src/rmeta/def_path_hash_map.rs:22:85: called `Option::unwrap()` on a `None` value stack backtrace: 0: _rust_begin_unwind 1: core::panicking::panic_fmt 2: core::panicking::panic 3:::def_path_hash_to_def_id
4: ::def_path_hash_to_def_id
5: ::extract_def_id
6: ::{closure#0} as core::ops::function::FnOnce<(rustc_middle::ty::context::TyCtxt, rustc_query_system::dep_graph::dep_node::DepNode)>>::call_once
7: >::try_mark_previous_green::
8: >::try_mark_previous_green::
9: >::try_mark_previous_green::
10: >::try_mark_previous_green::
11: >::try_mark_previous_green::
12: >::try_mark_previous_green::
13: >::try_mark_previous_green::
14: >::try_mark_green::
15: rustc_query_system::query::plumbing::try_execute_query::>, rustc_middle::query::erase::Erased<[u8; 8]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
16: ::perform_query
17: ::fully_perform_into
18: ::fully_perform_op::<(), rustc_middle::ty::ParamEnvAnd>
19: ::normalize_and_prove_instantiated_predicates
20: ::visit_constant
21: ::visit_body
22: rustc_borrowck::type_check::type_check
23: rustc_borrowck::nll::compute_regions
24: rustc_borrowck::do_mir_borrowck
25: rustc_borrowck::mir_borrowck
[... omitted 13 frames ...]
26: ::for_each_module::
27: rustc_hir_analysis::check_crate
28: rustc_interface::passes::analysis
[... omitted 2 frames ...]
29: ::enter::>
30: ::enter::, rustc_span::ErrorGuaranteed>>
31: rustc_span::set_source_map::, rustc_interface::interface::run_compiler, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}::{closure#0}>
32: >::set::, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
33: rustc_span::create_session_globals_then::, rustc_interface::interface::run_compiler, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
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: rustc 1.76.0 (07dca489a 2024-02-04) (built from a source tarball) running on aarch64-apple-darwin
note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked -C incremental=[REDACTED]
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [type_op_prove_predicate] evaluating `type_op_prove_predicate` `ProvePredicate { predicate: Binder { value: TraitPredicate(, diesel::expression::bound::Bound>, diesel::query_builder::update_statement::changeset::Assign, diesel::expression::bound::Bound>>)> as diesel::query_builder::AsQuery>, polarity:Positive), bound_vars: [] } }`
#1 [mir_borrowck] borrow-checking `storage::terms_document::::update_document::{closure#0}::{closure#0}::{closure#0}`
#2 [analysis] running analysis passes on this crate
end of query stack
there was a panic while trying to force a dep node
try_mark_green dep node stack:
#0 adt_sized_constraint(thread 'rustc' panicked at compiler/rustc_metadata/src/rmeta/def_path_hash_map.rs:22:85:
called `Option::unwrap()` on a `None` value
stack backtrace:
0: _rust_begin_unwind
1: core::panicking::panic_fmt
2: core::panicking::panic
3: ::def_path_hash_to_def_id
4: ::def_path_hash_to_def_id
5: ::extract_def_id
6: rustc_interface::callbacks::dep_node_debug
7: ::fmt
8: core::fmt::write
9: <&std::io::stdio::Stderr as std::io::Write>::write_fmt
10: std::io::stdio::_eprint
11: rustc_query_system::dep_graph::graph::print_markframe_trace::
12: >::try_mark_previous_green::
13: >::try_mark_previous_green::
14: >::try_mark_previous_green::
15: >::try_mark_previous_green::
16: >::try_mark_previous_green::
17: >::try_mark_previous_green::
18: >::try_mark_previous_green::
19: >::try_mark_green::
20: rustc_query_system::query::plumbing::try_execute_query::>, rustc_middle::query::erase::Erased<[u8; 8]>>, false, false, false>, rustc_query_impl::plumbing::QueryCtxt, true>
21: ::perform_query
22: ::fully_perform_into
23: ::fully_perform_op::<(), rustc_middle::ty::ParamEnvAnd>
24: ::normalize_and_prove_instantiated_predicates
25: ::visit_constant
26: ::visit_body
27: rustc_borrowck::type_check::type_check
28: rustc_borrowck::nll::compute_regions
29: rustc_borrowck::do_mir_borrowck
30: rustc_borrowck::mir_borrowck
[... omitted 13 frames ...]
31: ::for_each_module::
32: rustc_hir_analysis::check_crate
33: rustc_interface::passes::analysis
[... omitted 2 frames ...]
34: ::enter::>
35: ::enter::, rustc_span::ErrorGuaranteed>>
36: rustc_span::set_source_map::, rustc_interface::interface::run_compiler, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}::{closure#0}>
37: >::set::, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}, core::result::Result<(), rustc_span::ErrorGuaranteed>>
38: rustc_span::create_session_globals_then::, rustc_interface::interface::run_compiler, rustc_driver_impl::run_compiler::{closure#0}>::{closure#0}>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
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: rustc 1.76.0 (07dca489a 2024-02-04) (built from a source tarball) running on aarch64-apple-darwin
note: compiler flags: --crate-type lib -C embed-bitcode=no -C debuginfo=2 -C split-debuginfo=unpacked -C incremental=[REDACTED]
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [type_op_prove_predicate] evaluating `type_op_prove_predicate` `ProvePredicate { predicate: Binder { value: TraitPredicate(, diesel::expression::bound::Bound>, diesel::query_builder::update_statement::changeset::Assign, diesel::expression::bound::Bound>>)> as diesel::query_builder::AsQuery>, polarity:Positive), bound_vars: [] } }`
#1 [mir_borrowck] borrow-checking `storage::terms_document::::update_document::{closure#0}::{closure#0}::{closure#0}`
#2 [analysis] running analysis passes on this crate
end of query stack
there was a panic while trying to force a dep node
try_mark_green dep node stack:
#0 mir_borrowck(spore_db_impl[2b51]::storage::terms_document::{impl#0}::update_document::{closure#0}::{closure#0})
#1 mir_borrowck(spore_db_impl[2b51]::storage::terms_document::{impl#0}::update_document::{closure#0})
#2 mir_borrowck(spore_db_impl[2b51]::storage::terms_document::{impl#0}::update_document)
#3 type_of_opaque(spore_db_impl[2b51]::storage::terms_document::{impl#0}::update_document::{opaque#0})
#4 collect_return_position_impl_trait_in_trait_tys(spore_db_impl[2b51]::storage::terms_document::{impl#0}::update_document)
#5 type_of(spore_db_impl[2b51]::storage::terms_document::{impl#0}::{opaque#4})
#6 check_mod_impl_wf(spore_db_impl[2b51]::storage::terms_document)
end of try_mark_green dep node stack
error: could not compile `spore-db-impl` (lib)
```