Open kayabaNerve opened 1 year ago
kayabaNerve
commented
1 year ago It seems to be the lambda specified here: https://github.com/serai-dex/serai/blob/97951e3f4fcef1be3ad1693228883fe9a2e3709b/processor/src/signer.rs#L154-L159
Fully specifying it prevents this ICE from occurring.
I attempted to write a MRE premised on a similar pattern, yet was unable to get it to trigger.
langston-barrett
commented
1 year ago I'm not able to reproduce this. Here's what I tried:
git clone https://github.com/serai-dex/serai
cd serai/processor
rustup override set nightly
git checkout 97951e3f4fcef1be3ad1693228883fe9a2e3709b
cargo clippy
cargo clippy --releaseclippy 0.1.70 (7b4f489 2023-03-12)
rustc 1.70.0-nightly (7b4f48927 2023-03-12)
binary: rustc
commit-hash: 7b4f48927dce585f747a58083b45ab62b9d73a53
commit-date: 2023-03-12
host: x86_64-unknown-linux-gnu
release: 1.70.0-nightly
LLVM version: 15.0.7It may no longer be an issue. I have not had this pop up over the past month (though that may just be since I patched the lambda to no longer trigger this).
The only note I'd make is I generally run --all-features --all-targets, in case that makes any difference with your reproduction attempts.
Thanks for spending the time. If it's not reproducible, I won't complain about closing this.
kangalio
commented
1 year ago I also ran into this
I considered zipping my project including target folder, but it's almost 15 GB (Cargo caching has dementia) so I decided against. cargo clean -p PROJECTNAME fixes the problem as expected
Summary
https://github.com/serai-dex/serai/tree/97951e3f4fcef1be3ad1693228883fe9a2e3709b/processor is the crate which triggered this (and exact commit). While I do not have a MRE, I hope this either serves as an additional stack trace, or that the ~350 line file the backtrace specifies is sufficiently small/readable.
Even without a fix being made available, I'd greatly appreciate if the underlying problem was identified so I can workaround this.
Version
Error output
Backtrace
``` thread 'rustc' panicked at 'forcing query with already existing `DepNode` - query-key: Canonical { max_universe: U0, variables: [], value: ParamEnvAnd { param_env: ParamEnv { caller_bounds: [Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(TraitPredicate(, polarity:Positive), []), Binder(OutlivesPredicate(D, ReStatic), []), Binder(OutlivesPredicate(C, ReStatic), [])], reveal: UserFacing, constness: NotConst }, value: Normalize { value: [async fn body@processor/src/signer.rs:152:26: 348:4] } } }
- dep-node: type_op_normalize_ty(86d75000ed1273ab-8c7ffe51fbbef097)', /rustc/50d3ba5bcbf5c7e13d4ce068d3339710701dd603/compiler/rustc_query_system/src/dep_graph/graph.rs:316:9
stack backtrace:
0: rust_begin_unwind
at /rustc/50d3ba5bcbf5c7e13d4ce068d3339710701dd603/library/std/src/panicking.rs:575:5
1: core::panicking::panic_fmt
at /rustc/50d3ba5bcbf5c7e13d4ce068d3339710701dd603/library/core/src/panicking.rs:64:14
2: >::with_task::>>, core::result::Result<&rustc_middle::infer::canonical::Canonical>, rustc_middle::traits::query::NoSolution>>
3: rustc_query_system::query::plumbing::try_execute_query::
4: ::type_op_normalize_ty
5: > as rustc_trait_selection::traits::query::type_op::TypeOp>::fully_perform
6: <&mut ::create::{closure#0} as core::ops::function::FnOnce<(rustc_middle::ty::Ty,)>>::call_once
7: as alloc::vec::spec_from_iter::SpecFromIter<&rustc_middle::infer::canonical::QueryRegionConstraints, core::iter::adapters::flatten::FlatMap>, core::option::IntoIter>, core::iter::adapters::chain::Chain, core::option::IntoIter<&rustc_middle::infer::canonical::QueryRegionConstraints>>, core::option::IntoIter<&rustc_middle::infer::canonical::QueryRegionConstraints>>, ::create::{closure#0}>>>::from_iter
8: rustc_borrowck::type_check::free_region_relations::create
9: rustc_borrowck::type_check::type_check
10: rustc_borrowck::nll::compute_regions
11: rustc_borrowck::do_mir_borrowck
12: rustc_borrowck::mir_borrowck
13: >::call_once
14: >::with_task::
15: rustc_query_system::query::plumbing::try_execute_query::
16: ::mir_borrowck
17: ::prove_closure_bounds
18: ::typeck_mir
19: rustc_borrowck::type_check::type_check
20: rustc_borrowck::nll::compute_regions
21: rustc_borrowck::do_mir_borrowck
22: rustc_borrowck::mir_borrowck
23: >::call_once
24: >::with_task::
25: rustc_query_system::query::plumbing::try_execute_query::
26: rustc_query_system::query::plumbing::force_query::
27: rustc_query_impl::plumbing::force_from_dep_node::
28: >::try_mark_previous_green::
29: rustc_query_system::query::plumbing::get_query::
30: rustc_hir_analysis::check::check::check_mod_item_types
31: >::with_task::
32: rustc_query_system::query::plumbing::try_execute_query::
33: ::check_mod_item_types
34: ::for_each_module::
35: rustc_hir_analysis::check_crate
36: rustc_interface::passes::analysis
37: >::with_task::>
38: rustc_query_system::query::plumbing::try_execute_query::
39: ::analysis
40: ::enter::>
41: ::enter::, rustc_errors::ErrorGuaranteed>>
42: rustc_span::with_source_map::, rustc_interface::interface::run_compiler, rustc_driver_impl::run_compiler::{closure#1}>::{closure#0}::{closure#0}>
43: >::set::, rustc_driver_impl::run_compiler::{closure#1}>::{closure#0}, core::result::Result<(), rustc_errors::ErrorGuaranteed>>
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
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-clippy/issues/new
note: Clippy version: clippy 0.1.69 (50d3ba5 2023-02-04)
query stack during panic:
#0 [type_op_normalize_ty] normalizing `[async fn body@processor/src/signer.rs:152:26: 348:4]`
#1 [mir_borrowck] borrow-checking `signer::::run::{closure#0}`
#2 [mir_borrowck] borrow-checking `signer::::run`
#3 [type_of] computing type of `signer::::run::{opaque#0}`
#4 [check_mod_item_types] checking item types in module `signer`
#5 [analysis] running analysis passes on this crate
end of query stack
error: could not compile `processor`
```