--------------------------------------------------------------------------------
Profile data file 'results/clgout-nightly-2026-08-14-deep-vector-Check-IncrPatched0-Threads1' (creator: callgrind-3.25.1)
--------------------------------------------------------------------------------
I1 cache: 
D1 cache: 
LL cache: 
Timerange: Basic block 0 - 420884534
Trigger: Program termination
Profiled target:  /home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc --crate-name issue_20936_deep_vector --edition=2015 src/main.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type bin --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --check-cfg cfg(docsrs,test) --check-cfg cfg(feature, values()) -C metadata=6da138d540fe9ca4 -C extra-filename=-edd98f0948b23e98 --out-dir /tmp/.tmpDa4eTs/target/debug/deps -L dependency=/tmp/.tmpDa4eTs/target/debug/deps -C incremental=/tmp/.tmpDa4eTs/incremental-state -Zthreads=1 -Adeprecated -Aunknown-lints -Zincremental-verify-ich (PID 683784, part 1)
Events recorded:  Ir
Events shown:     Ir
Event sort order: Ir
Thresholds:       99
Include dirs:     
User annotated:   
Auto-annotation:  on

--------------------------------------------------------------------------------
Ir                     
--------------------------------------------------------------------------------
2,522,607,646 (100.0%)  PROGRAM TOTALS

--------------------------------------------------------------------------------
Ir                    file:function
--------------------------------------------------------------------------------
224,385,080 ( 8.89%)  ???:<rustc_data_structures::obligation_forest::ObligationForest<rustc_trait_selection::traits::fulfill::PendingPredicateObligation>>::process_obligations::<rustc_trait_selection::traits::fulfill::FulfillProcessor> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
159,506,241 ( 6.32%)  ???:<rustc_expand::expand::MacroExpander>::fully_expand_fragment [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
112,580,136 ( 4.46%)  ???:<rustc_parse::parser::Parser>::parse_expr_force_collect [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 89,608,908 ( 3.55%)  ???:tcache_bin_flush_small [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc]
 74,240,119 ( 2.94%)  ???:<rustc_parse::parser::Parser>::collect_tokens_for_expr::<<rustc_parse::parser::Parser>::parse_expr_dot_or_call::{closure#0}>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 73,695,980 ( 2.92%)  ???:<rustc_mir_build::builder::Builder>::as_operand'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 65,616,826 ( 2.60%)  ???:free [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc]
 62,237,093 ( 2.47%)  ???:<rustc_hir_typeck::fn_ctxt::FnCtxt>::check_expr_with_expectation_and_args'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 59,639,964 ( 2.36%)  ???:<rustc_hir_typeck::writeback::WritebackCx>::visit_node_id [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 58,743,376 ( 2.33%)  ???:<rustc_borrowck::type_check::TypeChecker>::fully_perform_op::<rustc_middle::ty::Ty, rustc_middle::ty::ParamEnvAnd<rustc_middle::traits::query::type_op::Normalize<rustc_middle::ty::Ty>>> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 52,214,403 ( 2.07%)  ???:<rustc_parse::lexer::Lexer>::next_token_from_cursor [???]
 50,578,980 ( 2.01%)  ???:<rustc_hir_typeck::fn_ctxt::FnCtxt>::try_find_coercion_lub [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 50,408,011 ( 2.00%)  ???:<rustc_hir::hir::Expr as rustc_data_structures::stable_hash::StableHash>::stable_hash::<rustc_middle::ich::StableHashState>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 45,805,099 ( 1.82%)  ???:malloc [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc]
 45,691,806 ( 1.81%)  ???:<rustc_infer::infer::InferCtxt>::shallow_resolve [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 44,748,517 ( 1.77%)  ???:malloc_default [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc]
 36,719,037 ( 1.46%)  ???:<rustc_lint::BuiltinCombinedLateLintModPass as rustc_lint::passes::LateLintPass>::check_expr [???]
 36,103,205 ( 1.43%)  ???:<rustc_lexer::Cursor>::advance_token [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 35,641,574 ( 1.41%)  ???:<rustc_middle::ty::context::CtxtInterners>::intern_ty [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 34,822,597 ( 1.38%)  ???:<rustc_ast_lowering::LoweringContext>::lower_expr_mut'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 33,991,250 ( 1.35%)  ???:<rustc_hir_typeck::coercion::Coerce>::coerce [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 31,954,034 ( 1.27%)  ???:<rustc_parse::parser::Parser>::collect_tokens_for_expr::<<rustc_parse::parser::Parser>::parse_expr_dot_or_call::{closure#0}> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 30,411,963 ( 1.21%)  ???:<rustc_middle::mir::BasicBlockData as rustc_data_structures::stable_hash::StableHash>::stable_hash::<rustc_middle::ich::StableHashState> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 29,392,813 ( 1.17%)  ???:<rustc_middle::ty::Ty as rustc_type_ir::fold::TypeSuperFoldable<rustc_middle::ty::context::TyCtxt>>::super_fold_with::<rustc_infer::infer::resolve::OpportunisticVarResolver> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 28,010,458 ( 1.11%)  ???:<rustc_hir_typeck::fn_ctxt::FnCtxt>::resolve_vars_with_obligations::<rustc_middle::ty::Ty> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 26,109,034 ( 1.04%)  ???:<rustc_mir_build::thir::cx::ThirBuildCx>::mirror_expr_inner'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 25,294,665 ( 1.00%)  ???:<rustc_span::span_encoding::Span>::to [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 24,202,514 ( 0.96%)  ???:<rustc_parse::parser::Parser>::parse_expr_array_or_repeat'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 23,117,190 ( 0.92%)  ???:<rustc_query_impl::query_vtables::typeck_root::make_query_vtable::{closure#2} as core::ops::function::FnOnce<(&mut rustc_middle::ich::StableHashState, &rustc_middle::query::erase::ErasedData<[u8; 8]>)>>::call_once [???]
 21,754,938 ( 0.86%)  ???:<rustc_parse::parser::Parser>::parse_expr_assoc_after_attrs'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 21,754,400 ( 0.86%)  ???:<rustc_infer::infer::InferCtxt as rustc_type_ir::infer_ctxt::InferCtxtLike>::equate_int_vids_raw [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 21,074,730 ( 0.84%)  ???:<rustc_ast::tokenstream::LazyAttrTokenStream>::to_attr_token_stream [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 20,589,704 ( 0.82%)  ???:<rustc_privacy::TypePrivacyVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 20,440,634 ( 0.81%)  ???:pa_alloc [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc]
 19,035,321 ( 0.75%)  ???:<rustc_ast::ast::LitKind>::from_token_lit [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 18,769,212 ( 0.74%)  ???:<rustc_stable_hash::sip128::SipHasher128>::short_write_process_buffer::<8> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 18,629,792 ( 0.74%)  ???:<rustc_passes::check_attr::CheckAttrVisitor>::check_attributes [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 18,125,014 ( 0.72%)  ???:<hashbrown::raw::RawTable<(rustc_hir_id::ItemLocalId, rustc_middle::ty::Ty)>>::reserve_rehash::<hashbrown::map::make_hasher<rustc_hir_id::ItemLocalId, rustc_middle::ty::Ty, rustc_hash::FxBuildHasher>::{closure#0}> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 17,820,006 ( 0.71%)  ???:0x0000000000173dc0 [/usr/lib/libc.so.6]
 17,541,236 ( 0.70%)  ???:<rustc_lint::late::LateContextAndPass<rustc_lint::BuiltinCombinedLateLintModPass>>::with_lint_attrs::<<rustc_lint::late::LateContextAndPass<rustc_lint::BuiltinCombinedLateLintModPass> as rustc_hir::intravisit::Visitor>::visit_expr::{closure#0}>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 16,864,947 ( 0.67%)  ???:rustc_hir_analysis::check::region::resolve_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 16,180,395 ( 0.64%)  ???:<rustc_mir_build::builder::Builder>::as_constant [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 14,956,337 ( 0.59%)  ???:<alloc::sync::Arc<rustc_ast::tokenstream::LazyAttrTokenStreamInner>>::drop_slow [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 14,956,323 ( 0.59%)  ???:rustc_lint::types::literal::lint_literal [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 14,956,260 ( 0.59%)  ???:<ena::unify::UnificationTable<ena::unify::backing_vec::InPlace<rustc_type_ir::ty_kind::IntVid, &mut alloc::vec::Vec<ena::unify::VarValue<rustc_type_ir::ty_kind::IntVid>>, &mut rustc_infer::infer::snapshot::undo_log::InferCtxtUndoLogs>>>::uninlined_get_root_key [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 14,006,046 ( 0.56%)  ???:<rustc_parse::lexer::Lexer>::lex_token_trees'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 13,600,296 ( 0.54%)  ???:<rustc_parse::parser::Parser>::parse_token_tree [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 12,122,732 ( 0.48%)  ???:<rustc_borrowck::type_check::TypeChecker as rustc_middle::mir::visit::Visitor>::visit_body [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 11,423,235 ( 0.45%)  ???:<rustc_lint::levels::LintLevelsBuilder<rustc_lint::levels::TopDown>>::push [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 11,422,727 ( 0.45%)  ???:<rustc_mir_build::check_unsafety::UnsafetyVisitor as rustc_middle::thir::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 11,149,564 ( 0.44%)  ???:<rustc_parse::parser::Parser>::parse_expr_assoc_after_attrs [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 10,878,534 ( 0.43%)  ???:<rustc_mir_build::thir::pattern::check_match::MatchVisitor as rustc_middle::thir::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 10,667,706 ( 0.42%)  ???:<hashbrown::raw::RawTable<(rustc_span::span_encoding::Span, (rustc_span::span_encoding::Span, bool))>>::reserve_rehash::<hashbrown::map::make_hasher<rustc_span::span_encoding::Span, (rustc_span::span_encoding::Span, bool), rustc_hash::FxBuildHasher>::{closure#0}> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 10,648,650 ( 0.42%)  ???:<rustc_type_ir::ty_kind::TyKind<rustc_middle::ty::context::TyCtxt> as rustc_data_structures::stable_hash::StableHash>::stable_hash::<rustc_middle::ich::StableHashState> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
 10,489,094 ( 0.42%)  ???:<rustc_stable_hash::sip128::SipHasher128>::short_write_process_buffer::<4> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,927,290 ( 0.39%)  ???:<rustc_lint::BuiltinCombinedEarlyLintPass as rustc_lint::passes::EarlyLintPass>::check_expr [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,927,106 ( 0.39%)  ???:<rustc_borrowck::polonius::liveness_constraints::VarianceExtractor as rustc_type_ir::relate::TypeRelation<rustc_middle::ty::context::TyCtxt>>::tys [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,926,597 ( 0.39%)  ???:<rustc_lint::early::EarlyContextAndPass<rustc_lint::BuiltinCombinedEarlyLintPass>>::with_lint_attrs::<<rustc_lint::early::EarlyContextAndPass<rustc_lint::BuiltinCombinedEarlyLintPass> as rustc_ast::visit::Visitor>::visit_expr::{closure#0}>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,517,806 ( 0.38%)  ???:<rustc_borrowck::type_check::TypeChecker as rustc_middle::mir::visit::Visitor>::visit_const_operand [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,245,620 ( 0.37%)  ???:<rustc_infer::infer::relate::lattice::LatticeOp as rustc_type_ir::relate::TypeRelation<rustc_middle::ty::context::TyCtxt>>::tys'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  9,113,132 ( 0.36%)  ???:rustc_middle::ty::codec::encode_with_shorthand::<rustc_middle::query::on_disk_cache::CacheEncoder, rustc_middle::ty::Ty, <rustc_middle::query::on_disk_cache::CacheEncoder as rustc_middle::ty::codec::TyEncoder>::type_shorthands> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  8,832,836 ( 0.35%)  ???:<hashbrown::raw::RawTable<usize>>::reserve_rehash::<indexmap::inner::get_hash<rustc_middle::middle::region::Scope, rustc_middle::middle::region::Scope>::{closure#0}> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  8,701,824 ( 0.34%)  ???:<rustc_ast::tokenstream::AttrTokenStream>::to_token_trees [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  8,430,718 ( 0.33%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_metadata::creader::fn_spans::Finder>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  8,295,655 ( 0.33%)  ???:<rustc_middle::ty::context::TyCtxt>::features [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  8,160,902 ( 0.32%)  ???:<hashbrown::raw::RawTable<(rustc_middle::ty::context::InternedInSet<rustc_type_ir::ty_info::WithCachedTypeInfo<rustc_type_ir::ty_kind::TyKind<rustc_middle::ty::context::TyCtxt>>>, ())>>::reserve_rehash::<rustc_data_structures::sharded::table_entry<rustc_middle::ty::context::InternedInSet<rustc_type_ir::ty_info::WithCachedTypeInfo<rustc_type_ir::ty_kind::TyKind<rustc_middle::ty::context::TyCtxt>>>, (), rustc_type_ir::ty_kind::TyKind<rustc_middle::ty::context::TyCtxt>>::{closure#1}> [???]
  8,042,570 ( 0.32%)  ???:pthread_mutex_unlock [/usr/lib/libc.so.6]
  7,615,082 ( 0.30%)  ???:<rustc_middle::hir::map::ItemCollector as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  7,478,075 ( 0.30%)  ???:<rustc_infer::infer::relate::lattice::LatticeOp as rustc_type_ir::relate::TypeRelation<rustc_middle::ty::context::TyCtxt>>::tys [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  7,348,810 ( 0.29%)  ???:rustc_borrowck::type_check::liveness::generate [???]
  7,346,445 ( 0.29%)  ???:<rustc_middle::mir::Body as core::clone::Clone>::clone [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  7,070,910 ( 0.28%)  ???:<rustc_mir_build::check_tail_calls::TailCallCkVisitor as rustc_middle::thir::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  7,000,765 ( 0.28%)  ???:<rustc_stable_hash::sip128::SipHasher128>::short_write_process_buffer::<1> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,970,314 ( 0.28%)  ???:pthread_mutex_trylock [/usr/lib/libc.so.6]
  6,662,540 ( 0.26%)  ???:<rustc_expand::expand::InvocationCollector as rustc_ast::mut_visit::MutVisitor>::filter_map_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,396,961 ( 0.25%)  ???:<rustc_infer::infer::InferCtxt>::rollback_to [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,391,191 ( 0.25%)  ???:<rustc_ast::ast::Expr as rustc_ast::mut_visit::MutWalkable<rustc_expand::expand::InvocationCollector>>::walk_mut'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,391,097 ( 0.25%)  ???:<rustc_hir_typeck::writeback::WritebackCx as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,254,390 ( 0.25%)  ???:rustc_type_ir::relate::combine::super_combine_tys::<rustc_infer::infer::InferCtxt, rustc_middle::ty::context::TyCtxt, rustc_infer::infer::relate::lattice::LatticeOp> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  6,222,882 ( 0.25%)  ???:rustc_query_impl::incremental::encode_query_values_inner::<rustc_data_structures::vec_cache::VecCache<rustc_span::def_id::LocalDefId, rustc_middle::query::erase::ErasedData<[u8; 8]>, rustc_middle::dep_graph::graph::DepNodeIndex>, &rustc_middle::ty::typeck_results::TypeckResults>::{closure#0} [???]
  5,847,827 ( 0.23%)  ???:<rustc_resolve::late::LateResolutionVisitor>::resolve_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,846,988 ( 0.23%)  ???:<rustc_ast_passes::feature_gate::PostExpansionVisitor as rustc_ast::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,576,090 ( 0.22%)  ???:<rustc_borrowck::renumber::RegionRenumberer as rustc_middle::mir::visit::MutVisitor>::super_body_preserves_cfg [???]
  5,575,149 ( 0.22%)  ???:<rustc_ast::ast::Expr as rustc_ast::mut_visit::MutWalkable<rustc_expand::placeholders::PlaceholderExpander>>::walk_mut'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,439,423 ( 0.22%)  ???:<rustc_passes::dead::MarkSymbolVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,439,422 ( 0.22%)  ???:rustc_hir::intravisit::walk_expr::<rustc_ast_lowering::index::NodeCollector>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,438,837 ( 0.22%)  ???:core::ptr::drop_glue::<[rustc_expand::mbe::macro_parser::NamedMatch]> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,350,577 ( 0.21%)  ???:<rustc_query_impl::query_vtables::region_scope_tree::make_query_vtable::{closure#2} as core::ops::function::FnOnce<(&mut rustc_middle::ich::StableHashState, &rustc_middle::query::erase::ErasedData<[u8; 8]>)>>::call_once [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,303,331 ( 0.21%)  ???:<rustc_lint::dangling::DanglingPointerSearcher as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,303,275 ( 0.21%)  ???:<rustc_resolve::def_collector::DefCollector as rustc_ast::visit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,302,682 ( 0.21%)  ???:<rustc_hir_typeck::coercion::CoerceMany>::coerce_inner::<<rustc_hir_typeck::coercion::CoerceMany>::coerce::{closure#0}>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,167,313 ( 0.20%)  ???:rustc_hir::intravisit::walk_expr::<rustc_passes::check_attr::CheckAttrVisitor>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,167,143 ( 0.20%)  ???:<rustc_ast::ast::Expr as rustc_ast::mut_visit::MutWalkable<rustc_ast_lowering::index_ast::Indexer>>::walk_mut'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  5,031,160 ( 0.20%)  ???:<rustc_infer::infer::InferCtxt>::unresolved_root_variables [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,760,966 ( 0.19%)  ???:<alloc::sync::Arc<alloc::vec::Vec<rustc_ast::tokenstream::TokenTree>>>::drop_slow'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,758,860 ( 0.19%)  ???:<alloc::sync::Arc<alloc::vec::Vec<rustc_ast::tokenstream::AttrTokenTree>>>::drop_slow [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,714,294 ( 0.19%)  ???:md5::compress::soft::compress [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,625,190 ( 0.18%)  ???:<rustc_data_structures::obligation_forest::ObligationForest<rustc_trait_selection::traits::fulfill::PendingPredicateObligation>>::compress::<<rustc_data_structures::obligation_forest::ObligationForest<rustc_trait_selection::traits::fulfill::PendingPredicateObligation>>::to_errors<rustc_trait_selection::traits::FulfillmentErrorCode>::{closure#2}> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,352,920 ( 0.17%)  ???:<alloc::raw_vec::RawVec<rustc_ast::tokenstream::TokenTree>>::grow_one [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,215,359 ( 0.17%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_ast_passes::ast_validation::AstValidator>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,215,359 ( 0.17%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_passes::debugger_visualizer::DebuggerVisualizerCollector>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,215,359 ( 0.17%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_passes::lang_items::LanguageItemCollector>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,215,359 ( 0.17%)  ???:<rustc_ast::ast::Expr as rustc_ast::visit::Walkable<rustc_resolve::late::ItemInfoCollector>>::walk_ref'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,080,647 ( 0.16%)  ???:memchr::arch::x86_64::memchr::memchr_raw::find_avx2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,080,539 ( 0.16%)  ???:<alloc::sync::Arc<alloc::vec::Vec<rustc_ast::tokenstream::TokenTree>>>::drop_slow [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,080,421 ( 0.16%)  ???:rustc_hir::intravisit::walk_expr::<rustc_passes::stability::Checker>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,079,570 ( 0.16%)  ???:<rustc_hir_typeck::loops::CheckLoopVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  4,079,338 ( 0.16%)  ???:<rustc_hir_analysis::collect::resolve_bound_vars::BoundVarContext as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,954,834 ( 0.16%)  ???:tcache_bin_flush_stashed [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc]
  3,943,179 ( 0.16%)  ???:<rustc_expand::mbe::macro_parser::TtParser>::check_for_ambiguity::<std::collections::hash::map::HashMap<rustc_span::symbol::MacroRulesNormalizedIdent, rustc_expand::mbe::macro_parser::NamedMatch, rustc_hash::FxBuildHasher>, rustc_expand::mbe::macro_rules::NoopTracker> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,807,548 ( 0.15%)  ???:rustc_hir::intravisit::walk_expr::<<rustc_ty_utils::opaque_types::OpaqueTypeCollector>::collect_taits_declared_in_body::TaitInBodyFinder>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,807,541 ( 0.15%)  ???:rustc_hir::intravisit::walk_expr::<rustc_ty_utils::nested_bodies::NestedBodiesVisitor>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,807,538 ( 0.15%)  ???:<rustc_hir_typeck::upvar::InferBorrowKindVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,807,533 ( 0.15%)  ???:<rustc_privacy::NamePrivacyVisitor as rustc_hir::intravisit::Visitor>::visit_expr'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,263,240 ( 0.13%)  ???:<rustc_lint::builtin::KeywordIdents>::check_tokens [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  3,127,595 ( 0.12%)  ???:rustc_middle::ty::util::needs_drop_components_with_async [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,991,340 ( 0.12%)  ???:<rustc_hir_typeck::typeck_root_ctxt::TypeckRootCtxt>::register_predicates::<thin_vec::ThinVec<rustc_infer::traits::Obligation<rustc_middle::ty::predicate::Predicate>>> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,991,310 ( 0.12%)  ???:<rustc_ast::tokenstream::TokenStream>::desugar_doc_comments::desugar_inner [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,952,229 ( 0.12%)  ???:0x00000000001747c0 [/usr/lib/libc.so.6]
  2,949,378 ( 0.12%)  ???:0x000000000000fb40 [/usr/lib/ld-linux-x86-64.so.2]
  2,855,741 ( 0.11%)  ???:core::ptr::drop_glue::<rustc_middle::thir::Thir> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,855,265 ( 0.11%)  ???:<rustc_hir_typeck::fn_ctxt::FnCtxt>::apply_adjustments [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,730,084 ( 0.11%)  ???:rustc_borrowck::borrowck_check_region_constraints [???]
  2,719,422 ( 0.11%)  ???:thin_vec::drop_non_singleton::<alloc::boxed::Box<rustc_ast::ast::Expr>>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,719,414 ( 0.11%)  ???:<rustc_mir_build::builder::Builder>::as_rvalue [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,583,733 ( 0.10%)  ???:<rustc_type_ir::fold::RegionFolder<rustc_middle::ty::context::TyCtxt, <rustc_borrowck::renumber::RegionRenumberer>::renumber_regions<rustc_middle::mir::consts::Const, <rustc_borrowck::renumber::RegionRenumberer as rustc_middle::mir::visit::MutVisitor>::visit_const_operand::{closure#0}>::{closure#0}> as rustc_type_ir::fold::TypeFolder<rustc_middle::ty::context::TyCtxt>>::fold_ty [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,583,618 ( 0.10%)  ???:core::ptr::drop_glue::<rustc_ast::ast::ExprKind>'2 [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,583,517 ( 0.10%)  ???:core::ptr::drop_glue::<rustc_ast::ast::ExprKind> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,533,901 ( 0.10%)  ???:pa_dalloc [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc]
  2,311,422 ( 0.09%)  ???:<rustc_expand::placeholders::PlaceholderExpander as rustc_ast::mut_visit::MutVisitor>::filter_map_expr [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,176,267 ( 0.09%)  ???:<rustc_middle::mir::Body as rustc_type_ir::visit::TypeVisitable<rustc_middle::ty::context::TyCtxt>>::visit_with::<rustc_type_ir::visit::HasTypeFlagsVisitor> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,175,456 ( 0.09%)  ???:<rustc_hir_typeck::coercion::CoerceMany>::coerce_inner::<<rustc_hir_typeck::coercion::CoerceMany>::coerce::{closure#0}> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  2,093,002 ( 0.08%)  ???:ecache_evict [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc]
  1,793,386 ( 0.07%)  ???:free_default [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/bin/rustc]
  1,661,872 ( 0.07%)  ???:0x0000000000173660 [/usr/lib/libc.so.6]
  1,633,167 ( 0.06%)  ???:rustc_mir_transform::mir_promoted [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,632,702 ( 0.06%)  ???:<rustc_mir_transform::check_mut_restriction::CheckMutRestriction as rustc_mir_transform::pass_manager::MirLint>::run_lint [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,626,742 ( 0.06%)  ???:<rustc_span::MetavarSpansMap>::freeze_and_get_read_spans [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,496,674 ( 0.06%)  ???:core::ptr::drop_glue::<rustc_middle::mir::Body> [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,361,420 ( 0.05%)  ???:<rustc_mir_transform::function_item_references::FunctionItemReferences as rustc_mir_transform::pass_manager::MirLint>::run_lint [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,360,587 ( 0.05%)  ???:<rustc_mir_transform::check_const_item_mutation::CheckConstItemMutation as rustc_mir_transform::pass_manager::MirLint>::run_lint [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,328,545 ( 0.05%)  ???:<rustc_ast_lowering::LoweringContext>::make_owner_info [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]
  1,233,287 ( 0.05%)  ???:rustc_mir_transform::liveness::check_liveness::{closure#0} [/home/moon/.rustup/toolchains/nightly-2026-08-14-x86_64-unknown-linux-gnu/lib/librustc_driver-71d1c25d9e8c90fa.so]