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ICE in tail_expr_drop_order lint #142155

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#164987
Open
ICE in tail_expr_drop_order lint#142155
#164987
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A-async-awaitArea: Async & AwaitA-lintsArea: Lints (warnings about flaws in source code) such as unused_mut.C-bugCategory: This is a bug.I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️S-bug-has-testStatus: This bug is tracked inside the repo by a `known-bug` test.S-has-mcveStatus: A Minimal Complete and Verifiable Example has been found for this issueT-compilerRelevant to the compiler team, which will review and decide on the PR/issue.requires-debug-assertionsThis issue requires a build of rustc or tooling with debug-assertions in some way

Description

@matthiaskrgr
matthiaskrgr
opened on Jun 7, 2025

Code

!! requires debug assertions !!

rustc a.rs --edition=2021

#![warn(tail_expr_drop_order)]
use core::future::Future;
use core::pin::Pin;

fn wrapped_fn<'a>() -> Pin<Box<(dyn Future<Output = Result<Box<()>, String>> + Send + 'static)>> {
    Box::pin(async { Err("nope".into()) })
}

pub fn main() {}

Meta

rustc --version --verbose:

c57119b9a1c86968188bb9703a7859c17f8bc71c

Error output

<output>

Activity

  1. Imagematthiaskrgr
    added
    I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️
    T-compilerRelevant to the compiler team, which will review and decide on the PR/issue.
    C-bugCategory: This is a bug.
    on Jun 7, 2025
  2. Imagerustbot
    added
    needs-triageThis issue may need triage. Remove when done. See docs forge.rust-lang.org/release/issue-triaging
    on Jun 7, 2025

  3. matthiaskrgr commented on Jun 7, 2025

    @matthiaskrgr
    matthiaskrgr
    on Jun 7, 2025
    MemberAuthor
    Backtrace 

    thread 'rustc' panicked at compiler/rustc_mir_build/src/builder/scope.rs:1649:21:
assertion `left == right` failed
  left: _5
 right: _3
stack backtrace:
   0:     0x7d5502a076ff - std::backtrace_rs::backtrace::libunwind::trace::hcb2ef4d0bd164d62
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
   1:     0x7d5502a076ff - std::backtrace_rs::backtrace::trace_unsynchronized::hbece5dfbf5dfe118
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
   2:     0x7d5502a076ff - std::sys::backtrace::_print_fmt::h8fbe9a924adabeff
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/sys/backtrace.rs:66:9
   3:     0x7d5502a076ff - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5893740d6547c33e
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/sys/backtrace.rs:39:26
   4:     0x7d54fd6c5b33 - core::fmt::rt::Argument::fmt::hf4811a72f4480854
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/fmt/rt.rs:173:76
   5:     0x7d54fd6c5b33 - core::fmt::write::hefe33c37405b29fd
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/fmt/mod.rs:1460:25
   6:     0x7d5502a2f5c9 - std::io::default_write_fmt::hbcfb9293d9b721bd
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/io/mod.rs:639:11
   7:     0x7d5502a2f5c9 - std::io::Write::write_fmt::hc5ff4d8dcc79eadb
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/io/mod.rs:1914:13
   8:     0x7d5502a08216 - std::sys::backtrace::BacktraceLock::print::h18cabd34e3cf1c5d
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/sys/backtrace.rs:42:9
   9:     0x7d5502a08216 - std::panicking::default_hook::{{closure}}::h3ebf5b107dd56423
  10:     0x7d5502a08076 - std::panicking::default_hook::h287c27ac061c306b
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:327:9
  11:     0x7d54fedd8a2e - rustc_driver_impl[d30c127cda8befab]::install_ice_hook::{closure#1}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:1362:17
  12:     0x7d54fedd8a2e - <alloc[7b4f1a0cd8f239cf]::boxed::Box<rustc_driver_impl[d30c127cda8befab]::install_ice_hook::{closure#1}> as core[48d403114b24cdb6]::ops::function::Fn<(&dyn for<'a, 'b> core[48d403114b24cdb6]::ops::function::Fn<(&'a std[8d10b121f2b779d4]::panic::PanicHookInfo<'b>,), Output = ()> + core[48d403114b24cdb6]::marker::Send + core[48d403114b24cdb6]::marker::Sync, &std[8d10b121f2b779d4]::panic::PanicHookInfo)>>::call
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:1980:9
  13:     0x7d5502a089b9 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h4e53dba56964f6cd
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:1980:9
  14:     0x7d5502a089b9 - std::panicking::rust_panic_with_hook::h606e25d778a90a7d
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:841:13
  15:     0x7d5502a0861c - std::panicking::begin_panic_handler::{{closure}}::hdd68bd0d29e68c54
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:706:13
  16:     0x7d5502a07959 - std::sys::backtrace::__rust_end_short_backtrace::hf919139280a641b7
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/sys/backtrace.rs:168:18
  17:     0x7d5502a082bd - __rustc[95bceff0ff0a01a5]::rust_begin_unwind
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:697:5
  18:     0x7d54fd1ee090 - core::panicking::panic_fmt::h3edbb11885010d89
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/panicking.rs:75:14
  19:     0x7d54fd1ee4a4 - core::panicking::assert_failed_inner::h852958896008e07c
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/panicking.rs:432:17
  20:     0x7d54fd354123 - core[48d403114b24cdb6]::panicking::assert_failed::<rustc_middle[1cf14ba804a0fa89]::mir::Local, rustc_middle[1cf14ba804a0fa89]::mir::Local>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/panicking.rs:387:5
  21:     0x7d55008a1136 - rustc_mir_build[e1e04b58aff8019f]::builder::scope::build_scope_drops::<<rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::leave_top_scope::{closure#2}>
  22:     0x7d55007e3c58 - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::leave_top_scope
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/scope.rs:922:9
  23:     0x7d55007e3c58 - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::pop_scope
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/scope.rs:642:22
  24:     0x7d55007f5aee - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::in_scope::<<rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest::{closure#0}::{closure#0}, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/scope.rs:618:22
  25:     0x7d55007f0e34 - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/expr/into.rs:50:26
  26:     0x7d55007ee297 - stacker[2c5a64ed2ef04078]::maybe_grow::<rustc_mir_build[e1e04b58aff8019f]::builder::BlockAnd<()>, <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest::{closure#0}>
                               at /home/gh-matthiaskrgr/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/stacker-0.1.21/src/lib.rs:57:9
  27:     0x7d55007ee297 - rustc_data_structures[9f6a953acbd27d95]::stack::ensure_sufficient_stack::<rustc_mir_build[e1e04b58aff8019f]::builder::BlockAnd<()>, <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:21:5
  28:     0x7d55007ee297 - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/expr/into.rs:49:17
  29:     0x7d55007c8879 - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::ast_block_stmts
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/block.rs:330:26
  30:     0x7d55007f66eb - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::ast_block::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/block.rs:28:22
  31:     0x7d55007f66eb - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::in_scope::<<rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::ast_block::{closure#0}, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/scope.rs:617:34
  32:     0x7d55007ed2aa - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::ast_block
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/block.rs:22:14
  33:     0x7d55007ed2aa - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/expr/into.rs:56:22
  34:     0x7d55007f5ac4 - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest::{closure#0}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/expr/into.rs:51:30
  35:     0x7d55007f5ac4 - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::in_scope::<<rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest::{closure#0}::{closure#0}, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/scope.rs:617:34
  36:     0x7d55007f0e34 - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/expr/into.rs:50:26
  37:     0x7d55007ee297 - stacker[2c5a64ed2ef04078]::maybe_grow::<rustc_mir_build[e1e04b58aff8019f]::builder::BlockAnd<()>, <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest::{closure#0}>
                               at /home/gh-matthiaskrgr/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/stacker-0.1.21/src/lib.rs:57:9
  38:     0x7d55007ee297 - rustc_data_structures[9f6a953acbd27d95]::stack::ensure_sufficient_stack::<rustc_mir_build[e1e04b58aff8019f]::builder::BlockAnd<()>, <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:21:5
  39:     0x7d55007ee297 - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::expr_into_dest
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/expr/into.rs:49:17
  40:     0x7d55007bf9ff - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::args_and_body
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/mod.rs:1016:18
  41:     0x7d55007bf9ff - rustc_mir_build[e1e04b58aff8019f]::builder::construct_fn::{closure#2}::{closure#0}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/mod.rs:527:29
  42:     0x7d55007bf9ff - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::in_scope::<rustc_mir_build[e1e04b58aff8019f]::builder::construct_fn::{closure#2}::{closure#0}::{closure#0}, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/scope.rs:617:34
  43:     0x7d55007bf9ff - rustc_mir_build[e1e04b58aff8019f]::builder::construct_fn::{closure#2}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/mod.rs:526:30
  44:     0x7d55007bf9ff - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::in_breakable_scope::<rustc_mir_build[e1e04b58aff8019f]::builder::construct_fn::{closure#2}::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/scope.rs:526:33
  45:     0x7d55007bf9ff - rustc_mir_build[e1e04b58aff8019f]::builder::construct_fn::{closure#2}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/mod.rs:525:14
  46:     0x7d55007bf9ff - <rustc_mir_build[e1e04b58aff8019f]::builder::Builder>::in_scope::<rustc_mir_build[e1e04b58aff8019f]::builder::construct_fn::{closure#2}, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/scope.rs:617:34
  47:     0x7d55007bf9ff - rustc_mir_build[e1e04b58aff8019f]::builder::construct_fn
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/mod.rs:520:35
  48:     0x7d55007bf9ff - rustc_mir_build[e1e04b58aff8019f]::builder::build_mir::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/mod.rs:63:45
  49:     0x7d55007bd255 - rustc_mir_build[e1e04b58aff8019f]::builder::build_mir
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/builder/mod.rs:77:13
  50:     0x7d5500acfe00 - rustc_mir_transform[c2c8854bb3ef486a]::mir_built
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_transform/src/lib.rs:377:20
  51:     0x7d5501672ca6 - rustc_query_impl[4512cd6526989ff2]::query_impl::mir_built::dynamic_query::{closure#2}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:294:9
  52:     0x7d5501672ca6 - rustc_query_impl[4512cd6526989ff2]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[4512cd6526989ff2]::query_impl::mir_built::dynamic_query::{closure#2}::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:578:18
  53:     0x7d5501591243 - rustc_query_impl[4512cd6526989ff2]::query_impl::mir_built::dynamic_query::{closure#2}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:655:25
  54:     0x7d5501591243 - <rustc_query_impl[4512cd6526989ff2]::query_impl::mir_built::dynamic_query::{closure#2} as core[48d403114b24cdb6]::ops::function::FnOnce<(rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt, rustc_span[1986734d4ed40fd4]::def_id::LocalDefId)>>::call_once
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
  55:     0x7d55014dad3b - <rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false> as rustc_query_system[fce0cdd4a68bba2]::query::config::QueryConfig<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>>::compute
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/lib.rs:123:9
  56:     0x7d55014dad3b - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:493:72
  57:     0x7d55014dad3b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context::<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:60:9
  58:     0x7d55014dad3b - <std[8d10b121f2b779d4]::thread::local::LocalKey<core[48d403114b24cdb6]::cell::Cell<*const ()>>>::try_with::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:315:12
  59:     0x7d55014dad3b - <std[8d10b121f2b779d4]::thread::local::LocalKey<core[48d403114b24cdb6]::cell::Cell<*const ()>>>::with::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:279:20
  60:     0x7d55014dad3b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context::<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:57:9
  61:     0x7d55014dad3b - <rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:161:13
  62:     0x7d55014dad3b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context::<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:112:9
  63:     0x7d55014dad3b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:90:36
  64:     0x7d55014dad3b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context_opt::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:79:18
  65:     0x7d55014dad3b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:90:5
  66:     0x7d55014dad3b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context::<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:103:5
  67:     0x7d55014dad3b - <rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:147:9
  68:     0x7d55014dad3b - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:493:22
  69:     0x7d55014dad3b - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt, false>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:429:9
  70:     0x7d55014dad3b - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::try_execute_query::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt, false>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:372:13
  71:     0x7d550187f999 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:814:32
  72:     0x7d550187f999 - stacker[2c5a64ed2ef04078]::maybe_grow::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/gh-matthiaskrgr/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/stacker-0.1.21/src/lib.rs:57:9
  73:     0x7d550187f999 - rustc_data_structures[9f6a953acbd27d95]::stack::ensure_sufficient_stack::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:21:5
  74:     0x7d550187f999 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:814:5
  75:     0x7d550187f999 - rustc_query_impl[4512cd6526989ff2]::query_impl::mir_built::get_query_non_incr::__rust_end_short_backtrace
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:631:26
  76:     0x7d55008a40d1 - rustc_middle[1cf14ba804a0fa89]::query::plumbing::query_ensure::<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:198:9
  77:     0x7d55008a40d1 - <rustc_middle[1cf14ba804a0fa89]::query::plumbing::TyCtxtEnsureDone>::mir_built::<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:450:17
  78:     0x7d55008a40d1 - <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor>::visit_inner_body
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/check_unsafety.rs:205:36
  79:     0x7d55008a6388 - <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr
  80:     0x7d55008a64cf - stacker[2c5a64ed2ef04078]::maybe_grow::<(), <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr::{closure#0}>
                               at /home/gh-matthiaskrgr/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/stacker-0.1.21/src/lib.rs:57:9
  81:     0x7d55008a64cf - rustc_data_structures[9f6a953acbd27d95]::stack::ensure_sufficient_stack::<(), <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:21:5
  82:     0x7d55008a64cf - <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/check_unsafety.rs:490:17
  83:     0x7d550085e6fe - rustc_middle[1cf14ba804a0fa89]::thir::visit::walk_expr::<rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/thir/visit.rs:63:25
  84:     0x7d55008a6398 - <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr
  85:     0x7d55008a6398 - <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr
  86:     0x7d55008a64cf - stacker[2c5a64ed2ef04078]::maybe_grow::<(), <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr::{closure#0}>
                               at /home/gh-matthiaskrgr/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/stacker-0.1.21/src/lib.rs:57:9
  87:     0x7d55008a64cf - rustc_data_structures[9f6a953acbd27d95]::stack::ensure_sufficient_stack::<(), <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:21:5
  88:     0x7d55008a64cf - <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/check_unsafety.rs:490:17
  89:     0x7d55008a6398 - <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr
  90:     0x7d55008a6398 - <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr
  91:     0x7d55008a64cf - stacker[2c5a64ed2ef04078]::maybe_grow::<(), <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr::{closure#0}>
                               at /home/gh-matthiaskrgr/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/stacker-0.1.21/src/lib.rs:57:9
  92:     0x7d55008a64cf - rustc_data_structures[9f6a953acbd27d95]::stack::ensure_sufficient_stack::<(), <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:21:5
  93:     0x7d55008a64cf - <rustc_mir_build[e1e04b58aff8019f]::check_unsafety::UnsafetyVisitor as rustc_middle[1cf14ba804a0fa89]::thir::visit::Visitor>::visit_expr
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/check_unsafety.rs:490:17
  94:     0x7d55008a7c29 - rustc_mir_build[e1e04b58aff8019f]::check_unsafety::check_unsafety
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_mir_build/src/check_unsafety.rs:1208:13
  95:     0x7d5501651d54 - rustc_query_impl[4512cd6526989ff2]::query_impl::check_unsafety::dynamic_query::{closure#2}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:294:9
  96:     0x7d5501651d54 - rustc_query_impl[4512cd6526989ff2]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[4512cd6526989ff2]::query_impl::check_unsafety::dynamic_query::{closure#2}::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:578:18
  97:     0x7d5501547243 - rustc_query_impl[4512cd6526989ff2]::query_impl::check_unsafety::dynamic_query::{closure#2}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:655:25
  98:     0x7d5501547243 - <rustc_query_impl[4512cd6526989ff2]::query_impl::check_unsafety::dynamic_query::{closure#2} as core[48d403114b24cdb6]::ops::function::FnOnce<(rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt, rustc_span[1986734d4ed40fd4]::def_id::LocalDefId)>>::call_once
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
  99:     0x7d55014ccce5 - <rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false> as rustc_query_system[fce0cdd4a68bba2]::query::config::QueryConfig<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>>::compute
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/lib.rs:123:9
 100:     0x7d55014ccce5 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:493:72
 101:     0x7d55014ccce5 - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context::<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:60:9
 102:     0x7d55014ccce5 - <std[8d10b121f2b779d4]::thread::local::LocalKey<core[48d403114b24cdb6]::cell::Cell<*const ()>>>::try_with::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:315:12
 103:     0x7d55014ccce5 - <std[8d10b121f2b779d4]::thread::local::LocalKey<core[48d403114b24cdb6]::cell::Cell<*const ()>>>::with::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:279:20
 104:     0x7d55014ccce5 - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context::<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:57:9
 105:     0x7d55014ccce5 - <rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:161:13
 106:     0x7d55014ccce5 - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context::<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:112:9
 107:     0x7d55014ccce5 - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:90:36
 108:     0x7d55014ccce5 - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context_opt::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:79:18
 109:     0x7d55014ccce5 - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:90:5
 110:     0x7d55014ccce5 - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context::<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:103:5
 111:     0x7d55014ccce5 - <rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:147:9
 112:     0x7d55014ccce5 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:493:22
 113:     0x7d55014ccce5 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt, false>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:429:9
 114:     0x7d55014ccce5 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::try_execute_query::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt, false>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:372:13
 115:     0x7d55018323b0 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:814:32
 116:     0x7d55018323b0 - stacker[2c5a64ed2ef04078]::maybe_grow::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/gh-matthiaskrgr/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/stacker-0.1.21/src/lib.rs:57:9
 117:     0x7d55018323b0 - rustc_data_structures[9f6a953acbd27d95]::stack::ensure_sufficient_stack::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:21:5
 118:     0x7d55018323b0 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:814:5
 119:     0x7d55018323b0 - rustc_query_impl[4512cd6526989ff2]::query_impl::check_unsafety::get_query_non_incr::__rust_end_short_backtrace
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:631:26
 120:     0x7d54ffecbf91 - rustc_middle[1cf14ba804a0fa89]::query::plumbing::query_ensure::<rustc_data_structures[9f6a953acbd27d95]::vec_cache::VecCache<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::dep_graph::graph::DepNodeIndex>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:198:9
 121:     0x7d54ffecbf91 - <rustc_middle[1cf14ba804a0fa89]::query::plumbing::TyCtxtEnsureOk>::check_unsafety::<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:233:9
 122:     0x7d54ffecbf91 - rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:997:33
 123:     0x7d54ffecbf91 - <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/hir/map.rs:340:79
 124:     0x7d54ffeb72fc - rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in::<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}::{closure#1}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/sync/parallel.rs:183:30
 125:     0x7d54ffeb72fc - <core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}::{closure#1}::{closure#0}> as core[48d403114b24cdb6]::ops::function::FnOnce<()>>::call_once
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/panic/unwind_safe.rs:272:9
 126:     0x7d54ffeb72fc - std[8d10b121f2b779d4]::panicking::catch_unwind::do_call::<core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}::{closure#1}::{closure#0}>, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:589:40
 127:     0x7d54ffeb72fc - std[8d10b121f2b779d4]::panicking::catch_unwind::<(), core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}::{closure#1}::{closure#0}>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:552:19
 128:     0x7d54ffeb72fc - std[8d10b121f2b779d4]::panic::catch_unwind::<core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}::{closure#1}::{closure#0}>, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panic.rs:359:14
 129:     0x7d54ffeb72fc - <rustc_data_structures[9f6a953acbd27d95]::sync::parallel::ParallelGuard>::run::<(), rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}::{closure#1}::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/sync/parallel.rs:25:9
 130:     0x7d54ffeb72fc - rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in::<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}::{closure#1}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/sync/parallel.rs:183:23
 131:     0x7d54ffeb72fc - <core[48d403114b24cdb6]::slice::iter::Iter<rustc_span[1986734d4ed40fd4]::def_id::LocalDefId> as core[48d403114b24cdb6]::iter::traits::iterator::Iterator>::for_each::<rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}::{closure#1}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/slice/iter/macros.rs:277:21
 132:     0x7d54ffeb72fc - rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in::<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/sync/parallel.rs:182:27
 133:     0x7d54ffeb72fc - rustc_data_structures[9f6a953acbd27d95]::sync::parallel::parallel_guard::<(), rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/sync/parallel.rs:41:15
 134:     0x7d54ffeb72fc - rustc_data_structures[9f6a953acbd27d95]::sync::parallel::par_for_each_in::<&rustc_span[1986734d4ed40fd4]::def_id::LocalDefId, &[rustc_span[1986734d4ed40fd4]::def_id::LocalDefId], <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/sync/parallel.rs:177:5
 135:     0x7d54ffeb72fc - <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::par_hir_body_owners::<rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/hir/map.rs:340:9
 136:     0x7d54ffeb72fc - rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:994:13
 137:     0x7d54ffeb72fc - <rustc_data_structures[9f6a953acbd27d95]::profiling::VerboseTimingGuard>::run::<(), rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/profiling.rs:753:9
 138:     0x7d54ffeb72fc - <rustc_session[4571e656ece63133]::session::Session>::time::<(), rustc_interface[162db0c250e3e347]::passes::run_required_analyses::{closure#2}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_session/src/utils.rs:16:50
 139:     0x7d54fffb32b6 - rustc_interface[162db0c250e3e347]::passes::run_required_analyses
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:993:10
 140:     0x7d54fffb32b6 - rustc_interface[162db0c250e3e347]::passes::analysis
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:1045:5
 141:     0x7d55016716e2 - rustc_query_impl[4512cd6526989ff2]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:294:9
 142:     0x7d55016716e2 - rustc_query_impl[4512cd6526989ff2]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[4512cd6526989ff2]::query_impl::analysis::dynamic_query::{closure#2}::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:578:18
 143:     0x7d550158e0ef - rustc_query_impl[4512cd6526989ff2]::query_impl::analysis::dynamic_query::{closure#2}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:655:25
 144:     0x7d550158e0ef - <rustc_query_impl[4512cd6526989ff2]::query_impl::analysis::dynamic_query::{closure#2} as core[48d403114b24cdb6]::ops::function::FnOnce<(rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt, ())>>::call_once
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
 145:     0x7d550144914b - <rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false> as rustc_query_system[fce0cdd4a68bba2]::query::config::QueryConfig<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>>::compute
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/lib.rs:123:9
 146:     0x7d550144914b - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:493:72
 147:     0x7d550144914b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context::<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:60:9
 148:     0x7d550144914b - <std[8d10b121f2b779d4]::thread::local::LocalKey<core[48d403114b24cdb6]::cell::Cell<*const ()>>>::try_with::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:315:12
 149:     0x7d550144914b - <std[8d10b121f2b779d4]::thread::local::LocalKey<core[48d403114b24cdb6]::cell::Cell<*const ()>>>::with::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:279:20
 150:     0x7d550144914b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context::<rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:57:9
 151:     0x7d550144914b - <rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:161:13
 152:     0x7d550144914b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context::<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:112:9
 153:     0x7d550144914b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:90:36
 154:     0x7d550144914b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context_opt::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:79:18
 155:     0x7d550144914b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_context::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:90:5
 156:     0x7d550144914b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::with_related_context::<<rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>::{closure#0}, rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:103:5
 157:     0x7d550144914b - <rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt as rustc_query_system[fce0cdd4a68bba2]::query::QueryContext>::start_query::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:147:9
 158:     0x7d550144914b - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:493:22
 159:     0x7d550144914b - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::execute_job::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt, false>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:429:9
 160:     0x7d550144914b - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::try_execute_query::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt, false>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:372:13
 161:     0x7d5501743459 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:814:32
 162:     0x7d5501743459 - stacker[2c5a64ed2ef04078]::maybe_grow::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/gh-matthiaskrgr/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/stacker-0.1.21/src/lib.rs:57:9
 163:     0x7d5501743459 - rustc_data_structures[9f6a953acbd27d95]::stack::ensure_sufficient_stack::<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>, rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_data_structures/src/stack.rs:21:5
 164:     0x7d5501743459 - rustc_query_system[fce0cdd4a68bba2]::query::plumbing::get_query_non_incr::<rustc_query_impl[4512cd6526989ff2]::DynamicConfig<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>, false, false, false>, rustc_query_impl[4512cd6526989ff2]::plumbing::QueryCtxt>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_system/src/query/plumbing.rs:814:5
 165:     0x7d5501743459 - rustc_query_impl[4512cd6526989ff2]::query_impl::analysis::get_query_non_incr::__rust_end_short_backtrace
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_query_impl/src/plumbing.rs:631:26
 166:     0x7d54fed2f64b - rustc_middle[1cf14ba804a0fa89]::query::plumbing::query_ensure::<rustc_query_system[fce0cdd4a68bba2]::query::caches::SingleCache<rustc_middle[1cf14ba804a0fa89]::query::erase::Erased<[u8; 0usize]>>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:198:9
 167:     0x7d54fed2f64b - <rustc_middle[1cf14ba804a0fa89]::query::plumbing::TyCtxtEnsureOk>::analysis
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/query/plumbing.rs:233:9
 168:     0x7d54fed2f64b - rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:365:29
 169:     0x7d54fed2f64b - rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt::<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:906:27
 170:     0x7d54fed2f64b - <rustc_middle[1cf14ba804a0fa89]::ty::context::GlobalCtxt>::enter::<rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>::{closure#1}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context.rs:1483:37
 171:     0x7d54fed2f64b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context::<<rustc_middle[1cf14ba804a0fa89]::ty::context::GlobalCtxt>::enter<rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>::{closure#1}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:60:9
 172:     0x7d54fed2f64b - <std[8d10b121f2b779d4]::thread::local::LocalKey<core[48d403114b24cdb6]::cell::Cell<*const ()>>>::try_with::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context<<rustc_middle[1cf14ba804a0fa89]::ty::context::GlobalCtxt>::enter<rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>::{closure#1}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>::{closure#0}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:315:12
 173:     0x7d54fed2f64b - <std[8d10b121f2b779d4]::thread::local::LocalKey<core[48d403114b24cdb6]::cell::Cell<*const ()>>>::with::<rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context<<rustc_middle[1cf14ba804a0fa89]::ty::context::GlobalCtxt>::enter<rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>::{closure#1}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>::{closure#0}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/local.rs:279:20
 174:     0x7d54fed7bc4b - rustc_middle[1cf14ba804a0fa89]::ty::context::tls::enter_context::<<rustc_middle[1cf14ba804a0fa89]::ty::context::GlobalCtxt>::enter<rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>::{closure#1}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context/tls.rs:57:9
 175:     0x7d54fed7bc4b - <rustc_middle[1cf14ba804a0fa89]::ty::context::GlobalCtxt>::enter::<rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}, core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context.rs:1483:9
 176:     0x7d54fed7bc4b - <rustc_middle[1cf14ba804a0fa89]::ty::context::TyCtxt>::create_global_ctxt::<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_middle/src/ty/context.rs:1703:13
 177:     0x7d54fedff4b6 - rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt::<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:873:9
 178:     0x7d54fedff4b6 - <rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[48d403114b24cdb6]::ops::function::FnOnce<(&rustc_session[4571e656ece63133]::session::Session, rustc_middle[1cf14ba804a0fa89]::ty::context::CurrentGcx, alloc[7b4f1a0cd8f239cf]::sync::Arc<rustc_data_structures[9f6a953acbd27d95]::jobserver::Proxy>, &std[8d10b121f2b779d4]::sync::once_lock::OnceLock<rustc_middle[1cf14ba804a0fa89]::ty::context::GlobalCtxt>, &rustc_data_structures[9f6a953acbd27d95]::sync::worker_local::WorkerLocal<rustc_middle[1cf14ba804a0fa89]::arena::Arena>, &rustc_data_structures[9f6a953acbd27d95]::sync::worker_local::WorkerLocal<rustc_hir[5dcadc16339e20ad]::Arena>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
 179:     0x7d54fede796f - <alloc[7b4f1a0cd8f239cf]::boxed::Box<dyn for<'a> core[48d403114b24cdb6]::ops::function::FnOnce<(&'a rustc_session[4571e656ece63133]::session::Session, rustc_middle[1cf14ba804a0fa89]::ty::context::CurrentGcx, alloc[7b4f1a0cd8f239cf]::sync::Arc<rustc_data_structures[9f6a953acbd27d95]::jobserver::Proxy>, &'a std[8d10b121f2b779d4]::sync::once_lock::OnceLock<rustc_middle[1cf14ba804a0fa89]::ty::context::GlobalCtxt<'a>>, &'a rustc_data_structures[9f6a953acbd27d95]::sync::worker_local::WorkerLocal<rustc_middle[1cf14ba804a0fa89]::arena::Arena<'a>>, &'a rustc_data_structures[9f6a953acbd27d95]::sync::worker_local::WorkerLocal<rustc_hir[5dcadc16339e20ad]::Arena<'a>>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}), Output = core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>>> as core[48d403114b24cdb6]::ops::function::FnOnce<(&rustc_session[4571e656ece63133]::session::Session, rustc_middle[1cf14ba804a0fa89]::ty::context::CurrentGcx, alloc[7b4f1a0cd8f239cf]::sync::Arc<rustc_data_structures[9f6a953acbd27d95]::jobserver::Proxy>, &std[8d10b121f2b779d4]::sync::once_lock::OnceLock<rustc_middle[1cf14ba804a0fa89]::ty::context::GlobalCtxt>, &rustc_data_structures[9f6a953acbd27d95]::sync::worker_local::WorkerLocal<rustc_middle[1cf14ba804a0fa89]::arena::Arena>, &rustc_data_structures[9f6a953acbd27d95]::sync::worker_local::WorkerLocal<rustc_hir[5dcadc16339e20ad]::Arena>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2})>>::call_once
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:1966:9
 180:     0x7d54fede796f - rustc_interface[162db0c250e3e347]::passes::create_and_enter_global_ctxt::<core[48d403114b24cdb6]::option::Option<rustc_interface[162db0c250e3e347]::queries::Linker>, rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}::{closure#2}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/passes.rs:914:5
 181:     0x7d54fed678a8 - rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_driver_impl/src/lib.rs:338:22
 182:     0x7d54fed678a8 - rustc_interface[162db0c250e3e347]::interface::run_compiler::<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/interface.rs:527:80
 183:     0x7d54fed678a8 - <core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}::{closure#0}> as core[48d403114b24cdb6]::ops::function::FnOnce<()>>::call_once
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/panic/unwind_safe.rs:272:9
 184:     0x7d54fed678a8 - std[8d10b121f2b779d4]::panicking::catch_unwind::do_call::<core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}::{closure#0}>, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:589:40
 185:     0x7d54fed678a8 - std[8d10b121f2b779d4]::panicking::catch_unwind::<(), core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}::{closure#0}>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:552:19
 186:     0x7d54fed678a8 - std[8d10b121f2b779d4]::panic::catch_unwind::<core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}::{closure#0}>, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panic.rs:359:14
 187:     0x7d54fed678a8 - rustc_interface[162db0c250e3e347]::interface::run_compiler::<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/interface.rs:527:23
 188:     0x7d54fed678a8 - rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals::<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/util.rs:200:17
 189:     0x7d54fed678a8 - rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals::<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/util.rs:154:24
 190:     0x7d54fed678a8 - <scoped_tls[1da527f658af5c9d]::ScopedKey<rustc_span[1986734d4ed40fd4]::SessionGlobals>>::set::<rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}::{closure#0}, ()>
                               at /home/gh-matthiaskrgr/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/scoped-tls-1.0.1/src/lib.rs:137:9
 191:     0x7d54fed4988a - rustc_span[1986734d4ed40fd4]::create_session_globals_then::<(), rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}::{closure#0}>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_span/src/lib.rs:145:21
 192:     0x7d54fed37159 - rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals::<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/compiler/rustc_interface/src/util.rs:150:17
 193:     0x7d54fed37159 - std[8d10b121f2b779d4]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/sys/backtrace.rs:152:18
 194:     0x7d54fee125c7 - <std[8d10b121f2b779d4]::thread::Builder>::spawn_unchecked_::<rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/mod.rs:559:17
 195:     0x7d54fee125c7 - <core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<<std[8d10b121f2b779d4]::thread::Builder>::spawn_unchecked_<rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}> as core[48d403114b24cdb6]::ops::function::FnOnce<()>>::call_once
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/panic/unwind_safe.rs:272:9
 196:     0x7d54fee125c7 - std[8d10b121f2b779d4]::panicking::catch_unwind::do_call::<core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<<std[8d10b121f2b779d4]::thread::Builder>::spawn_unchecked_<rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:589:40
 197:     0x7d54fee125c7 - std[8d10b121f2b779d4]::panicking::catch_unwind::<(), core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<<std[8d10b121f2b779d4]::thread::Builder>::spawn_unchecked_<rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}>>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panicking.rs:552:19
 198:     0x7d54fee125c7 - std[8d10b121f2b779d4]::panic::catch_unwind::<core[48d403114b24cdb6]::panic::unwind_safe::AssertUnwindSafe<<std[8d10b121f2b779d4]::thread::Builder>::spawn_unchecked_<rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1}::{closure#0}>, ()>
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/panic.rs:359:14
 199:     0x7d54fee125c7 - <std[8d10b121f2b779d4]::thread::Builder>::spawn_unchecked_::<rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/thread/mod.rs:557:30
 200:     0x7d54fee125c7 - <<std[8d10b121f2b779d4]::thread::Builder>::spawn_unchecked_<rustc_interface[162db0c250e3e347]::util::run_in_thread_with_globals<rustc_interface[162db0c250e3e347]::util::run_in_thread_pool_with_globals<rustc_interface[162db0c250e3e347]::interface::run_compiler<(), rustc_driver_impl[d30c127cda8befab]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[48d403114b24cdb6]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/core/src/ops/function.rs:250:5
 201:     0x7d55029e3f90 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h184d2b36d579dcd9
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:1966:9
 202:     0x7d55029e3f90 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h50ab4cf06305fe0b
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/alloc/src/boxed.rs:1966:9
 203:     0x7d5502a40a15 - std::sys::pal::unix::thread::Thread::new::thread_start::hf840660edb889354
                               at /home/gh-matthiaskrgr/vcs/github/rust_debug_assertions/library/std/src/sys/pal/unix/thread.rs:97:17
 204:     0x7d54fc29caa4 - start_thread
                               at ./nptl/pthread_create.c:447:8
 205:     0x7d54fc329c3c - clone3
                               at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:78:0
 206:                0x0 - <unknown>

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: please make sure that you have updated to the latest nightly

note: please attach the file at `/home/gh-matthiaskrgr/tmp/rustc-ice-2025-06-07T10_43_05-190548.txt` to your bug report

query stack during panic:
#0 [mir_built] building MIR for `wrapped_fn::{closure#0}`
#1 [check_unsafety] unsafety-checking `wrapped_fn`
#2 [analysis] running analysis passes on this crate
end of query stack

  4. Imagematthiaskrgr
    added
    A-lintsArea: Lints (warnings about flaws in source code) such as unused_mut.
    requires-debug-assertionsThis issue requires a build of rustc or tooling with debug-assertions in some way
    A-async-awaitArea: Async & Await
    on Jun 7, 2025
  5. ImageNoratrieb
    removed
    needs-triageThis issue may need triage. Remove when done. See docs forge.rust-lang.org/release/issue-triaging
    on Jun 8, 2025

  6. cyrgani commented on Aug 18, 2026

    @cyrgani
    cyrgani
    on Aug 18, 2026
    Contributor

    smaller.

    #![warn(tail_expr_drop_order)]
use core::future::Future;

fn f() -> impl Future<Output = Option<String>> {
    async { Some("nope".into()) }
}

fn main() {}
  7. Imagecyrgani
    added
    S-has-mcveStatus: A Minimal Complete and Verifiable Example has been found for this issue
    S-bug-has-testStatus: This bug is tracked inside the repo by a `known-bug` test.
    on Aug 18, 2026
  8. ImageJonathanBrouwer
    added 6 commits that reference this issue on Oct 29, 2026

    Rollup merge of rust-lang#164987 - Web4everyone32:async-drop-nested-s…

    262ec2c

    Rollup merge of rust-lang#164987 - Web4everyone32:async-drop-nested-s…

    69bc98c

    Rollup merge of rust-lang#164987 - Web4everyone32:async-drop-nested-s…

    4b628ff

    Rollup merge of rust-lang#164987 - Web4everyone32:async-drop-nested-s…

    ce8e585

    Rollup merge of rust-lang#164987 - Web4everyone32:async-drop-nested-s…

    4dfe9bd

    Rollup merge of rust-lang#164987 - Web4everyone32:async-drop-nested-s…

    41bae5b
  9. Imagerust-bors
    closed this as completedin 41bae5bon Oct 31, 2026
  10. Imagerust-bors
    added a commit that references this issue on Oct 31, 2026

    Unrolled build for #164987 in rollup 165234

    8465957
  11. ImageJonathanBrouwer
    added a commit that references this issue on Nov 1, 2026

    Rollup merge of rust-lang#165266 - maxdexh:issue-165263, r=oli-obk

    4ee7d8e

  12. theemathas commented on Nov 1, 2026

    @theemathas
    theemathas
    on Nov 1, 2026
    Contributor

    The fix is getting reverted in #165266

  13. Imagetheemathas
    reopened this on Nov 1, 2026
  14. ImageJonathanBrouwer
    added a commit that references this issue on Nov 1, 2026

    Rollup merge of rust-lang#165266 - maxdexh:issue-165263, r=oli-obk

    79a4455
  15. Imagerust-bors
    added a commit that references this issue on Nov 1, 2026

    Unrolled build for #165266 in rollup 165270

    1dc02d6
  16. Imageeduardorittner
    added a commit that references this issue on Nov 2, 2026

    Rollup merge of #164987 - Web4everyone32:async-drop-nested-sync-drop,…

    6bb3726
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    A-async-awaitArea: Async & AwaitA-lintsArea: Lints (warnings about flaws in source code) such as unused_mut.C-bugCategory: This is a bug.I-ICEIssue: The compiler panicked, giving an Internal Compilation Error (ICE) ❄️S-bug-has-testStatus: This bug is tracked inside the repo by a `known-bug` test.S-has-mcveStatus: A Minimal Complete and Verifiable Example has been found for this issueT-compilerRelevant to the compiler team, which will review and decide on the PR/issue.requires-debug-assertionsThis issue requires a build of rustc or tooling with debug-assertions in some way

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