`cargo install cargo-binstall` panics on Raspberry Pi 3

[swpalmer]

Ran this command on a Raspberry Pi 3

cargo install -j 1 cargo-binstall

Linux raspberrypi3b 6.6.74+rpt-rpi-v7 #1 SMP Raspbian 1:6.6.74-1+rpt1 (2025-01-27) armv7l GNU/Linux

Meta

rustc --version --verbose:

rustc 1.86.0 (05f9846f8 2025-03-31)
binary: rustc
commit-hash: 05f9846f893b09a1be1fc8560e33fc3c815cfecb
commit-date: 2025-03-31
host: armv7-unknown-linux-gnueabihf
release: 1.86.0
LLVM version: 19.1.7

Error output

[<output>](error: could not compile `proc-macro2` (build script))

Backtrace

    Updating crates.io index
  Installing cargo-binstall v1.12.3
    Updating crates.io index
     Locking 521 packages to latest compatible versions
      Adding async-compression v0.4.19 (available: v0.4.22)
      Adding vergen v8.3.2 (available: v9.0.4)
   Compiling proc-macro2 v1.0.94

thread 'rustc' panicked at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/compiler/rustc_serialize/src/serialize.rs:123:9:
assertion failed: bytes[len] == STR_SENTINEL
stack backtrace:
   0: 0x73edbfe8 - std::backtrace_rs::backtrace::libunwind::trace::h7227ad942f0aa2e9
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/../../backtrace/src/backtrace/libunwind.rs:117:9
   1: 0x73edbfe8 - std::backtrace_rs::backtrace::trace_unsynchronized::h24aeaa216bd272d6
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/../../backtrace/src/backtrace/mod.rs:66:14
   2: 0x73edbfe8 - std::sys::backtrace::_print_fmt::ha0a8e4aaf030ea60
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:66:9
   3: 0x73edbfe8 - <std::sys::backtrace::BacktraceLock::print::DisplayBacktrace as core::fmt::Display>::fmt::h5646a1117fcb1a51
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:39:26
   4: 0x73f329e4 - core::fmt::rt::Argument::fmt::h2bcd028f059e0216
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/fmt/rt.rs:177:76
   5: 0x73f329e4 - core::fmt::write::h10d4daf2b11270e8
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/fmt/mod.rs:1449:21
   6: 0x73ecf9c0 - std::io::Write::write_fmt::h23750257814b9ca4
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/io/mod.rs:1890:15
   7: 0x73edbe7c - std::sys::backtrace::BacktraceLock::print::hf5746374451d78d8
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:42:9
   8: 0x73ede478 - std::panicking::default_hook::{{closure}}::h959ca1a80a80ff26
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:298:22
   9: 0x73ede274 - std::panicking::default_hook::h199ceac1b31353a6
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:325:9
  10: 0x6e3dc934 - <alloc[c4a6c86e7380488a]::boxed::Box<rustc_driver_impl[7bd472cfce558624]::install_ice_hook::{closure#1}> as core[34b55e8784abe384]::ops::function::Fn<(&dyn for<'a, 'b> core[34b55e8784abe384]::ops::function::Fn<(&'a std[4bec29cb5aeec26c]::panic::PanicHookInfo<'b>,), Output = ()> + core[34b55e8784abe384]::marker::Sync + core[34b55e8784abe384]::marker::Send, &std[4bec29cb5aeec26c]::panic::PanicHookInfo)>>::call
  11: 0x73edf080 - <alloc::boxed::Box<F,A> as core::ops::function::Fn<Args>>::call::h2970e079fd7ca382
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/alloc/src/boxed.rs:1990:9
  12: 0x73edf080 - std::panicking::rust_panic_with_hook::h3a5e2e2714290513
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:839:13
  13: 0x73edec98 - std::panicking::begin_panic_handler::{{closure}}::h377b6644ba93eca0
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:697:13
  14: 0x73edc598 - std::sys::backtrace::__rust_end_short_backtrace::hf08acc292e4942ee
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/backtrace.rs:168:18
  15: 0x73ede974 - rust_begin_unwind
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/panicking.rs:695:5
  16: 0x6e25d7a0 - core::panicking::panic_fmt::hfce16ab50e8dfa40
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/panicking.rs:75:14
  17: 0x6e25d824 - core::panicking::panic::h649046e84bdbb134
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/core/src/panicking.rs:145:5
  18: 0x732c0070 - <rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext as rustc_span[d90f4dd379d964eb]::SpanDecoder>::decode_symbol
  19: 0x7325c0b4 - <rustc_middle[7c365fc98dd0e7d0]::ty::FieldDef as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  20: 0x7331a280 - <alloc[c4a6c86e7380488a]::vec::Vec<rustc_middle[7c365fc98dd0e7d0]::ty::FieldDef> as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  21: 0x7325c688 - <rustc_middle[7c365fc98dd0e7d0]::ty::VariantDef as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  22: 0x7331a0f4 - <alloc[c4a6c86e7380488a]::vec::Vec<rustc_middle[7c365fc98dd0e7d0]::ty::VariantDef> as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  23: 0x73257298 - <rustc_middle[7c365fc98dd0e7d0]::ty::adt::AdtDef as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  24: 0x732a1dc0 - <rustc_type_ir[330aeb004f1e80dd]::ty_kind::TyKind<rustc_middle[7c365fc98dd0e7d0]::ty::context::TyCtxt> as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  25: 0x7325e95c - <rustc_middle[7c365fc98dd0e7d0]::ty::Ty as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  26: 0x7325bd84 - <rustc_type_ir[330aeb004f1e80dd]::generic_arg::GenericArgKind<rustc_middle[7c365fc98dd0e7d0]::ty::context::TyCtxt> as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  27: 0x731d3c2c - <smallvec[a923362902c164c0]::SmallVec<[rustc_middle[7c365fc98dd0e7d0]::ty::generic_args::GenericArg; 8usize]> as core[34b55e8784abe384]::iter::traits::collect::Extend<rustc_middle[7c365fc98dd0e7d0]::ty::generic_args::GenericArg>>::extend::<core[34b55e8784abe384]::iter::adapters::map::Map<core[34b55e8784abe384]::ops::range::Range<usize>, <&rustc_middle[7c365fc98dd0e7d0]::ty::list::RawList<(), rustc_middle[7c365fc98dd0e7d0]::ty::generic_args::GenericArg> as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode::{closure#0}>>
  28: 0x732ef960 - <rustc_middle[7c365fc98dd0e7d0]::ty::context::TyCtxt>::mk_args_from_iter::<core[34b55e8784abe384]::iter::adapters::map::Map<core[34b55e8784abe384]::ops::range::Range<usize>, <&rustc_middle[7c365fc98dd0e7d0]::ty::list::RawList<(), rustc_middle[7c365fc98dd0e7d0]::ty::generic_args::GenericArg> as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode::{closure#0}>, rustc_middle[7c365fc98dd0e7d0]::ty::generic_args::GenericArg>
  29: 0x73256968 - <&rustc_middle[7c365fc98dd0e7d0]::ty::list::RawList<(), rustc_middle[7c365fc98dd0e7d0]::ty::generic_args::GenericArg> as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  30: 0x7325dc60 - <(rustc_middle[7c365fc98dd0e7d0]::middle::exported_symbols::ExportedSymbol, rustc_middle[7c365fc98dd0e7d0]::middle::exported_symbols::SymbolExportInfo) as rustc_serialize[f65f21b753ab49d8]::serialize::Decodable<rustc_metadata[8325bf35f67700f1]::rmeta::decoder::DecodeContext>>::decode
  31: 0x7320b568 - <rustc_metadata[8325bf35f67700f1]::creader::CrateMetadataRef>::exported_symbols
  32: 0x73200024 - rustc_metadata[8325bf35f67700f1]::rmeta::decoder::cstore_impl::provide_extern::exported_symbols
  33: 0x726f5004 - rustc_query_impl[1ac73fa23c58483e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ac73fa23c58483e]::query_impl::exported_symbols::dynamic_query::{closure#2}::{closure#0}, rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 8usize]>>
  34: 0x72774698 - <rustc_query_impl[1ac73fa23c58483e]::query_impl::exported_symbols::dynamic_query::{closure#2} as core[34b55e8784abe384]::ops::function::FnOnce<(rustc_middle[7c365fc98dd0e7d0]::ty::context::TyCtxt, rustc_span[d90f4dd379d964eb]::def_id::CrateNum)>>::call_once
  35: 0x726a9204 - rustc_query_system[ae24b20cf7e416b]::query::plumbing::try_execute_query::<rustc_query_impl[1ac73fa23c58483e]::DynamicConfig<rustc_data_structures[7c1d439588473de]::vec_cache::VecCache<rustc_span[d90f4dd379d964eb]::def_id::CrateNum, rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 8usize]>, rustc_query_system[ae24b20cf7e416b]::dep_graph::graph::DepNodeIndex>, false, false, false>, rustc_query_impl[1ac73fa23c58483e]::plumbing::QueryCtxt, false>
  36: 0x72836720 - rustc_query_impl[1ac73fa23c58483e]::query_impl::exported_symbols::get_query_non_incr::__rust_end_short_backtrace
  37: 0x72beec98 - rustc_codegen_ssa[1cfa8b54519640fc]::back::symbol_export::upstream_monomorphizations_provider
  38: 0x726f8b34 - rustc_query_impl[1ac73fa23c58483e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ac73fa23c58483e]::query_impl::upstream_monomorphizations::dynamic_query::{closure#2}::{closure#0}, rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 4usize]>>
  39: 0x72783df8 - <rustc_query_impl[1ac73fa23c58483e]::query_impl::upstream_monomorphizations::dynamic_query::{closure#2} as core[34b55e8784abe384]::ops::function::FnOnce<(rustc_middle[7c365fc98dd0e7d0]::ty::context::TyCtxt, ())>>::call_once
  40: 0x72622150 - rustc_query_system[ae24b20cf7e416b]::query::plumbing::try_execute_query::<rustc_query_impl[1ac73fa23c58483e]::DynamicConfig<rustc_query_system[ae24b20cf7e416b]::query::caches::SingleCache<rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 4usize]>>, false, false, false>, rustc_query_impl[1ac73fa23c58483e]::plumbing::QueryCtxt, false>
  41: 0x7282b62c - rustc_query_impl[1ac73fa23c58483e]::query_impl::upstream_monomorphizations::get_query_non_incr::__rust_end_short_backtrace
  42: 0x72bef66c - rustc_codegen_ssa[1cfa8b54519640fc]::back::symbol_export::upstream_monomorphizations_for_provider
  43: 0x726f924c - rustc_query_impl[1ac73fa23c58483e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ac73fa23c58483e]::query_impl::upstream_monomorphizations_for::dynamic_query::{closure#2}::{closure#0}, rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 4usize]>>
  44: 0x72785374 - <rustc_query_impl[1ac73fa23c58483e]::query_impl::upstream_monomorphizations_for::dynamic_query::{closure#2} as core[34b55e8784abe384]::ops::function::FnOnce<(rustc_middle[7c365fc98dd0e7d0]::ty::context::TyCtxt, rustc_span[d90f4dd379d964eb]::def_id::DefId)>>::call_once
  45: 0x72617f84 - rustc_query_system[ae24b20cf7e416b]::query::plumbing::try_execute_query::<rustc_query_impl[1ac73fa23c58483e]::DynamicConfig<rustc_query_system[ae24b20cf7e416b]::query::caches::DefIdCache<rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 4usize]>>, false, false, false>, rustc_query_impl[1ac73fa23c58483e]::plumbing::QueryCtxt, false>
  46: 0x7282bb20 - rustc_query_impl[1ac73fa23c58483e]::query_impl::upstream_monomorphizations_for::get_query_non_incr::__rust_end_short_backtrace
  47: 0x737e4b08 - rustc_middle[7c365fc98dd0e7d0]::query::plumbing::query_get_at::<rustc_query_system[ae24b20cf7e416b]::query::caches::DefIdCache<rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 4usize]>>>
  48: 0x737e1ba8 - <rustc_middle[7c365fc98dd0e7d0]::ty::instance::Instance>::upstream_monomorphization
  49: 0x715c0030 - rustc_monomorphize[2bc7734145b784cc]::collector::should_codegen_locally
  50: 0x715bf820 - rustc_monomorphize[2bc7734145b784cc]::collector::visit_instance_use
  51: 0x715befdc - <rustc_monomorphize[2bc7734145b784cc]::collector::MirUsedCollector as rustc_middle[7c365fc98dd0e7d0]::mir::visit::Visitor>::visit_terminator
  52: 0x715c24e8 - rustc_monomorphize[2bc7734145b784cc]::collector::items_of_instance
  53: 0x726f5aa0 - rustc_query_impl[1ac73fa23c58483e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ac73fa23c58483e]::query_impl::items_of_instance::dynamic_query::{closure#2}::{closure#0}, rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 16usize]>>
  54: 0x7277713c - <rustc_query_impl[1ac73fa23c58483e]::query_impl::items_of_instance::dynamic_query::{closure#2} as core[34b55e8784abe384]::ops::function::FnOnce<(rustc_middle[7c365fc98dd0e7d0]::ty::context::TyCtxt, (rustc_middle[7c365fc98dd0e7d0]::ty::instance::Instance, rustc_middle[7c365fc98dd0e7d0]::mir::mono::CollectionMode))>>::call_once
  55: 0x7269037c - rustc_query_system[ae24b20cf7e416b]::query::plumbing::try_execute_query::<rustc_query_impl[1ac73fa23c58483e]::DynamicConfig<rustc_query_system[ae24b20cf7e416b]::query::caches::DefaultCache<(rustc_middle[7c365fc98dd0e7d0]::ty::instance::Instance, rustc_middle[7c365fc98dd0e7d0]::mir::mono::CollectionMode), rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 16usize]>>, false, false, false>, rustc_query_impl[1ac73fa23c58483e]::plumbing::QueryCtxt, false>
  56: 0x7283f1d4 - rustc_query_impl[1ac73fa23c58483e]::query_impl::items_of_instance::get_query_non_incr::__rust_end_short_backtrace
  57: 0x715c3740 - rustc_monomorphize[2bc7734145b784cc]::collector::collect_items_rec
  58: 0x715ebf0c - <rustc_data_structures[7c1d439588473de]::sync::parallel::ParallelGuard>::run::<(), rustc_data_structures[7c1d439588473de]::sync::parallel::par_for_each_in<rustc_middle[7c365fc98dd0e7d0]::mir::mono::MonoItem, alloc[c4a6c86e7380488a]::vec::Vec<rustc_middle[7c365fc98dd0e7d0]::mir::mono::MonoItem>, rustc_monomorphize[2bc7734145b784cc]::collector::collect_crate_mono_items::{closure#1}::{closure#0}>::{closure#0}::{closure#1}::{closure#0}>
  59: 0x716057e0 - <rustc_session[9c3cf516b5c5e83d]::session::Session>::time::<(), rustc_monomorphize[2bc7734145b784cc]::collector::collect_crate_mono_items::{closure#1}>
  60: 0x715c6488 - rustc_monomorphize[2bc7734145b784cc]::collector::collect_crate_mono_items
  61: 0x715cc174 - rustc_monomorphize[2bc7734145b784cc]::partitioning::collect_and_partition_mono_items
  62: 0x726f93e4 - rustc_query_impl[1ac73fa23c58483e]::plumbing::__rust_begin_short_backtrace::<rustc_query_impl[1ac73fa23c58483e]::query_impl::collect_and_partition_mono_items::dynamic_query::{closure#2}::{closure#0}, rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 20usize]>>
  63: 0x727857f8 - <rustc_query_impl[1ac73fa23c58483e]::query_impl::collect_and_partition_mono_items::dynamic_query::{closure#2} as core[34b55e8784abe384]::ops::function::FnOnce<(rustc_middle[7c365fc98dd0e7d0]::ty::context::TyCtxt, ())>>::call_once
  64: 0x7261f504 - rustc_query_system[ae24b20cf7e416b]::query::plumbing::try_execute_query::<rustc_query_impl[1ac73fa23c58483e]::DynamicConfig<rustc_query_system[ae24b20cf7e416b]::query::caches::SingleCache<rustc_middle[7c365fc98dd0e7d0]::query::erase::Erased<[u8; 20usize]>>, false, false, false>, rustc_query_impl[1ac73fa23c58483e]::plumbing::QueryCtxt, false>
  65: 0x72836c14 - rustc_query_impl[1ac73fa23c58483e]::query_impl::collect_and_partition_mono_items::get_query_non_incr::__rust_end_short_backtrace
  66: 0x6e70a28c - rustc_codegen_ssa[1cfa8b54519640fc]::base::codegen_crate::<rustc_codegen_llvm[997e18e6c2bc78bd]::LlvmCodegenBackend>
  67: 0x6e6c22f4 - <rustc_codegen_llvm[997e18e6c2bc78bd]::LlvmCodegenBackend as rustc_codegen_ssa[1cfa8b54519640fc]::traits::backend::CodegenBackend>::codegen_crate
  68: 0x6e579284 - <rustc_session[9c3cf516b5c5e83d]::session::Session>::time::<alloc[c4a6c86e7380488a]::boxed::Box<dyn core[34b55e8784abe384]::any::Any>, rustc_interface[908743e3ad0344a4]::passes::start_codegen::{closure#0}>
  69: 0x6e5d2888 - rustc_interface[908743e3ad0344a4]::passes::start_codegen
  70: 0x6e5903e8 - <rustc_interface[908743e3ad0344a4]::queries::Linker>::codegen_and_build_linker
  71: 0x6e3649fc - <std[4bec29cb5aeec26c]::thread::local::LocalKey<core[34b55e8784abe384]::cell::Cell<*const ()>>>::with::<rustc_middle[7c365fc98dd0e7d0]::ty::context::tls::enter_context<<rustc_middle[7c365fc98dd0e7d0]::ty::context::GlobalCtxt>::enter<rustc_interface[908743e3ad0344a4]::passes::create_and_enter_global_ctxt<core[34b55e8784abe384]::option::Option<rustc_interface[908743e3ad0344a4]::queries::Linker>, rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}, core[34b55e8784abe384]::option::Option<rustc_interface[908743e3ad0344a4]::queries::Linker>>::{closure#1}, core[34b55e8784abe384]::option::Option<rustc_interface[908743e3ad0344a4]::queries::Linker>>::{closure#0}, core[34b55e8784abe384]::option::Option<rustc_interface[908743e3ad0344a4]::queries::Linker>>
  72: 0x6e349d68 - <rustc_middle[7c365fc98dd0e7d0]::ty::context::TyCtxt>::create_global_ctxt::<core[34b55e8784abe384]::option::Option<rustc_interface[908743e3ad0344a4]::queries::Linker>, rustc_interface[908743e3ad0344a4]::passes::create_and_enter_global_ctxt<core[34b55e8784abe384]::option::Option<rustc_interface[908743e3ad0344a4]::queries::Linker>, rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}::{closure#2}>::{closure#2}::{closure#0}>
  73: 0x6e346e7c - <rustc_interface[908743e3ad0344a4]::passes::create_and_enter_global_ctxt<core[34b55e8784abe384]::option::Option<rustc_interface[908743e3ad0344a4]::queries::Linker>, rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}::{closure#2}>::{closure#2} as core[34b55e8784abe384]::ops::function::FnOnce<(&rustc_session[9c3cf516b5c5e83d]::session::Session, rustc_middle[7c365fc98dd0e7d0]::ty::context::CurrentGcx, &std[4bec29cb5aeec26c]::sync::once_lock::OnceLock<rustc_middle[7c365fc98dd0e7d0]::ty::context::GlobalCtxt>, &rustc_data_structures[7c1d439588473de]::sync::worker_local::WorkerLocal<rustc_middle[7c365fc98dd0e7d0]::arena::Arena>, &rustc_data_structures[7c1d439588473de]::sync::worker_local::WorkerLocal<rustc_hir[73849646f72f5a33]::Arena>, rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}::{closure#2})>>::call_once::{shim:vtable#0}
  74: 0x6e345fdc - rustc_interface[908743e3ad0344a4]::passes::create_and_enter_global_ctxt::<core[34b55e8784abe384]::option::Option<rustc_interface[908743e3ad0344a4]::queries::Linker>, rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}::{closure#2}>
  75: 0x6e394b8c - rustc_interface[908743e3ad0344a4]::interface::run_compiler::<(), rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}>::{closure#1}
  76: 0x6e389adc - <scoped_tls[b7e72800990a946b]::ScopedKey<rustc_span[d90f4dd379d964eb]::SessionGlobals>>::set::<rustc_interface[908743e3ad0344a4]::util::run_in_thread_with_globals<rustc_interface[908743e3ad0344a4]::util::run_in_thread_pool_with_globals<rustc_interface[908743e3ad0344a4]::interface::run_compiler<(), rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}::{closure#0}, ()>
  77: 0x6e3c3880 - rustc_span[d90f4dd379d964eb]::create_session_globals_then::<(), rustc_interface[908743e3ad0344a4]::util::run_in_thread_with_globals<rustc_interface[908743e3ad0344a4]::util::run_in_thread_pool_with_globals<rustc_interface[908743e3ad0344a4]::interface::run_compiler<(), rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}::{closure#0}>
  78: 0x6e327058 - std[4bec29cb5aeec26c]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[908743e3ad0344a4]::util::run_in_thread_with_globals<rustc_interface[908743e3ad0344a4]::util::run_in_thread_pool_with_globals<rustc_interface[908743e3ad0344a4]::interface::run_compiler<(), rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
  79: 0x6e395f94 - <<std[4bec29cb5aeec26c]::thread::Builder>::spawn_unchecked_<rustc_interface[908743e3ad0344a4]::util::run_in_thread_with_globals<rustc_interface[908743e3ad0344a4]::util::run_in_thread_pool_with_globals<rustc_interface[908743e3ad0344a4]::interface::run_compiler<(), rustc_driver_impl[7bd472cfce558624]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[34b55e8784abe384]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
  80: 0x73ee93c4 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h8025d893f6b9a02e
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/alloc/src/boxed.rs:1976:9
  81: 0x73ee93c4 - <alloc::boxed::Box<F,A> as core::ops::function::FnOnce<Args>>::call_once::h5289b3e8e934353f
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/alloc/src/boxed.rs:1976:9
  82: 0x73ee93c4 - std::sys::pal::unix::thread::Thread::new::thread_start::h10d16d6dc707bd3a
                       at /rustc/05f9846f893b09a1be1fc8560e33fc3c815cfecb/library/std/src/sys/pal/unix/thread.rs:106:17

error: the compiler unexpectedly panicked. this is a bug.

note: we would appreciate a bug report: https://github.com/rust-lang/rust/issues/new?labels=C-bug%2C+I-ICE%2C+T-compiler&template=ice.md

note: rustc 1.86.0 (05f9846f8 2025-03-31) running on armv7-unknown-linux-gnueabihf

note: compiler flags: --crate-type bin -C embed-bitcode=no -C debug-assertions=off -C strip=debuginfo

note: some of the compiler flags provided by cargo are hidden

query stack during panic:
#0 [exported_symbols] collecting exported symbols for crate `16`
#1 [upstream_monomorphizations] collecting available upstream monomorphizations
... and 3 other queries... use `env RUST_BACKTRACE=1` to see the full query stack
error: could not compile `proc-macro2` (build script)

[saethlin]

Can you compile anything else?