thread 'rustc' panicked at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/compiler/rustc_abi/src/lib.rs:563:13: Size::sub: 8 - 12 would result in negative size stack backtrace: 0: 0x7f514596316c - std::backtrace_rs::backtrace::libunwind::trace::h7d5a50c97105e9c9 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/../../backtrace/src/backtrace/libunwind.rs:93:5 1: 0x7f514596316c - std::backtrace_rs::backtrace::trace_unsynchronized::hf283bd0ba71b8b19 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/../../backtrace/src/backtrace/mod.rs:66:5 2: 0x7f514596316c - std::sys_common::backtrace::_print_fmt::hbc3f1af55ab433e1 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/sys_common/backtrace.rs:67:5 3: 0x7f514596316c - <std::sys_common::backtrace::_print::DisplayBacktrace as core::fmt::Display>::fmt::h662df30e888949cd at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/sys_common/backtrace.rs:44:22 4: 0x7f51459c941c - core::fmt::rt::Argument::fmt::hf59806e96303ebc5 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/core/src/fmt/rt.rs:138:9 5: 0x7f51459c941c - core::fmt::write::hf7279be296576ae3 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/core/src/fmt/mod.rs:1094:21 6: 0x7f5145955c8e - std::io::Write::write_fmt::h1ecf2bec14816818 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/io/mod.rs:1714:15 7: 0x7f5145962f54 - std::sys_common::backtrace::_print::hceca1ed09536a7dd at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/sys_common/backtrace.rs:47:5 8: 0x7f5145962f54 - std::sys_common::backtrace::print::hb3d0e53175a9dc58 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/sys_common/backtrace.rs:34:9 9: 0x7f514596604a - std::panicking::panic_hook_with_disk_dump::{{closure}}::hb5593ac8317ecfc8 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/panicking.rs:280:22 10: 0x7f5145965d45 - std::panicking::panic_hook_with_disk_dump::hd03ff9ecbda8604b at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/panicking.rs:314:9 11: 0x7f5148b43ae9 - rustc_driver_impl[8296f4cfca142f1b]::install_ice_hook::{closure#0} 12: 0x7f5145966913 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h70ed5b57462ef04a at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/alloc/src/boxed.rs:2021:9 13: 0x7f5145966913 - std::panicking::rust_panic_with_hook::h7bf02c396cdadbfd at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/panicking.rs:757:13 14: 0x7f5145966681 - std::panicking::begin_panic_handler::{{closure}}::hecf382f929251efa at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/panicking.rs:631:13 15: 0x7f5145963696 - std::sys_common::backtrace::__rust_end_short_backtrace::hc87b776526608b83 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/sys_common/backtrace.rs:170:18 16: 0x7f51459663c2 - rust_begin_unwind at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/panicking.rs:619:5 17: 0x7f51459c57a5 - core::panicking::panic_fmt::hab5931093cddd316 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/core/src/panicking.rs:72:14 18: 0x7f5149824c2c - rustc_target[342b34254fdb499e]::abi::call::sparc64::classify_arg::<rustc_middle[d24a3bf7d1107f60]::ty::Ty, rustc_middle[d24a3bf7d1107f60]::ty::layout::LayoutCx<rustc_middle[d24a3bf7d1107f60]::ty::context::TyCtxt>> 19: 0x7f5149825183 - rustc_target[342b34254fdb499e]::abi::call::sparc64::compute_abi_info::<rustc_middle[d24a3bf7d1107f60]::ty::Ty, rustc_middle[d24a3bf7d1107f60]::ty::layout::LayoutCx<rustc_middle[d24a3bf7d1107f60]::ty::context::TyCtxt>> 20: 0x7f51472693c6 - <rustc_target[342b34254fdb499e]::abi::call::FnAbi<rustc_middle[d24a3bf7d1107f60]::ty::Ty>>::adjust_for_foreign_abi::<rustc_middle[d24a3bf7d1107f60]::ty::layout::LayoutCx<rustc_middle[d24a3bf7d1107f60]::ty::context::TyCtxt>> 21: 0x7f5147260c3e - rustc_ty_utils[eb4842348932a0d7]::abi::fn_abi_new_uncached 22: 0x7f514725ebbf - rustc_ty_utils[eb4842348932a0d7]::abi::fn_abi_of_instance 23: 0x7f5146c0f03f - rustc_query_impl[758f86c15081ebe2]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[758f86c15081ebe2]::query_impl::fn_abi_of_instance::dynamic_query::{closure#2}::{closure#0}, rustc_middle[d24a3bf7d1107f60]::query::erase::Erased<[u8; 16usize]>> 24: 0x7f5147320c19 - rustc_query_system[9e084a0952f60d7c]::query::plumbing::try_execute_query::<rustc_query_impl[758f86c15081ebe2]::DynamicConfig<rustc_query_system[9e084a0952f60d7c]::query::caches::DefaultCache<rustc_middle[d24a3bf7d1107f60]::ty::ParamEnvAnd<(rustc_middle[d24a3bf7d1107f60]::ty::instance::Instance, &rustc_middle[d24a3bf7d1107f60]::ty::list::List<rustc_middle[d24a3bf7d1107f60]::ty::Ty>)>, rustc_middle[d24a3bf7d1107f60]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[758f86c15081ebe2]::plumbing::QueryCtxt, true> 25: 0x7f514732036a - rustc_query_impl[758f86c15081ebe2]::query_impl::fn_abi_of_instance::get_query_incr::__rust_end_short_backtrace 26: 0x55ff00dfab6d - <rustc_const_eval[2a965be9d5d21d19]::interpret::eval_context::InterpCx<miri[7af406f97ef40a48]::machine::MiriMachine> as rustc_middle[d24a3bf7d1107f60]::ty::layout::FnAbiOf>::fn_abi_of_instance 27: 0x55ff00e089c2 - <rustc_const_eval[2a965be9d5d21d19]::interpret::eval_context::InterpCx<miri[7af406f97ef40a48]::machine::MiriMachine> as miri[7af406f97ef40a48]::concurrency::thread::EvalContextExt>::run_threads 28: 0x55ff00d44434 - miri[7af406f97ef40a48]::eval::eval_entry 29: 0x55ff00ca29f7 - <rustc_middle[d24a3bf7d1107f60]::ty::context::GlobalCtxt>::enter::<<miri[1b66db6e0a3da615]::MiriCompilerCalls as rustc_driver_impl[8296f4cfca142f1b]::Callbacks>::after_analysis::{closure#0}, ()> 30: 0x55ff00c9a914 - <miri[1b66db6e0a3da615]::MiriCompilerCalls as rustc_driver_impl[8296f4cfca142f1b]::Callbacks>::after_analysis 31: 0x7f51480920ad - <rustc_interface[d452972be578bd9f]::interface::Compiler>::enter::<rustc_driver_impl[8296f4cfca142f1b]::run_compiler::{closure#1}::{closure#2}, core[540f925e73d2d0a2]::result::Result<core[540f925e73d2d0a2]::option::Option<rustc_interface[d452972be578bd9f]::queries::Linker>, rustc_span[4781cfcf330d4c16]::ErrorGuaranteed>> 32: 0x7f514808f3b8 - std[81d5a1178575a592]::sys_common::backtrace::__rust_begin_short_backtrace::<rustc_interface[d452972be578bd9f]::util::run_in_thread_with_globals<rustc_interface[d452972be578bd9f]::interface::run_compiler<core[540f925e73d2d0a2]::result::Result<(), rustc_span[4781cfcf330d4c16]::ErrorGuaranteed>, rustc_driver_impl[8296f4cfca142f1b]::run_compiler::{closure#1}>::{closure#0}, core[540f925e73d2d0a2]::result::Result<(), rustc_span[4781cfcf330d4c16]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[540f925e73d2d0a2]::result::Result<(), rustc_span[4781cfcf330d4c16]::ErrorGuaranteed>> 33: 0x7f514808eb35 - <<std[81d5a1178575a592]::thread::Builder>::spawn_unchecked_<rustc_interface[d452972be578bd9f]::util::run_in_thread_with_globals<rustc_interface[d452972be578bd9f]::interface::run_compiler<core[540f925e73d2d0a2]::result::Result<(), rustc_span[4781cfcf330d4c16]::ErrorGuaranteed>, rustc_driver_impl[8296f4cfca142f1b]::run_compiler::{closure#1}>::{closure#0}, core[540f925e73d2d0a2]::result::Result<(), rustc_span[4781cfcf330d4c16]::ErrorGuaranteed>>::{closure#0}::{closure#0}, core[540f925e73d2d0a2]::result::Result<(), rustc_span[4781cfcf330d4c16]::ErrorGuaranteed>>::{closure#1} as core[540f925e73d2d0a2]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0} 34: 0x7f5145971375 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h2aa91af32e72c49a at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/alloc/src/boxed.rs:2007:9 35: 0x7f5145971375 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h470b309ec186d141 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/alloc/src/boxed.rs:2007:9 36: 0x7f5145971375 - std::sys::unix::thread::Thread::new::thread_start::h6e3be0b07716d9c0 at /rustc/59a8294849358a878a72358aa6d5fe5b9d312867/library/std/src/sys/unix/thread.rs:108:17 37: 0x7f51455dd3ec - start_thread at ./nptl/pthread_create.c:444:8 38: 0x7f514565da1c - __GI___clone3 at ./misc/../sysdeps/unix/sysv/linux/x86_64/clone3.S:81 39: 0x0 - <unknown> error: the compiler unexpectedly panicked. this is a bug. note: we would appreciate a bug report: https://github.com/rust-lang/miri/issues/new note: rustc 1.74.0-nightly (59a829484 2023-08-30) running on x86_64-unknown-linux-gnu note: compiler flags: --crate-type bin -C embed-bitcode=no -C debuginfo=2 -C incremental=[REDACTED] note: some of the compiler flags provided by cargo are hidden query stack during panic: #0 [fn_abi_of_instance] computing call ABI of `test` end of query stack Miri caused an ICE during evaluation. Here's the interpreter backtrace at the time of the panic: note: the place in the program where the ICE was triggered --> src/main.rs:10:5 | 10 | test(Default::default()); | ^^^^^^^^^^^^^^^^^^^^^^^^ | = note: inside `main` at src/main.rs:10:5: 10:29