thread 'rustc' (1079589) panicked at /rustc-dev/7e46c5f6fb87f8cf4353e058479cef15d1d952b4/compiler/rustc_const_eval/src/interpret/discriminant.rs:128:93:
called `Option::unwrap()` on a `None` value
stack backtrace:
0: 0x7fd50059337b - <<std[98e825b980ace71a]::sys::backtrace::BacktraceLock>::print::DisplayBacktrace as core[c0e9ef583ed961cc]::fmt::Display>::fmt
1: 0x7fd500c30148 - core[c0e9ef583ed961cc]::fmt::write
2: 0x7fd5005aa386 - <std[98e825b980ace71a]::sys::stdio::unix::Stderr as std[98e825b980ace71a]::io::Write>::write_fmt
3: 0x7fd500569388 - std[98e825b980ace71a]::panicking::default_hook::{closure#0}
4: 0x7fd500586783 - std[98e825b980ace71a]::panicking::default_hook
5: 0x7fd4ff58bb3c - std[98e825b980ace71a]::panicking::update_hook::<alloc[b62ea9019244d580]::boxed::Box<rustc_driver_impl[793884a437c970ce]::install_ice_hook::{closure#1}>>::{closure#0}
6: 0x7fd500586a62 - std[98e825b980ace71a]::panicking::panic_with_hook
7: 0x7fd50056947a - std[98e825b980ace71a]::panicking::panic_handler::{closure#0}
8: 0x7fd500560179 - std[98e825b980ace71a]::sys::backtrace::__rust_end_short_backtrace::<std[98e825b980ace71a]::panicking::panic_handler::{closure#0}, !>
9: 0x7fd50056aead - __rustc[a9b4a1fa1acd65d2]::rust_begin_unwind
10: 0x7fd4fd2d621c - core[c0e9ef583ed961cc]::panicking::panic_fmt
11: 0x7fd4fcc26de2 - core[c0e9ef583ed961cc]::panicking::panic
12: 0x7fd4fd27e379 - core[c0e9ef583ed961cc]::option::unwrap_failed
13: 0x7fd5019d38ec - <rustc_const_eval[45bdc275d819eb8d]::interpret::eval_context::InterpCx<rustc_const_eval[45bdc275d819eb8d]::const_eval::dummy_machine::DummyMachine>>::read_discriminant::<rustc_const_eval[45bdc275d819eb8d]::interpret::operand::OpTy>
14: 0x7fd5019d044a - <rustc_mir_dataflow[36cdc4fee7855ab3]::value_analysis::Map>::for_each_projection_value::<rustc_const_eval[45bdc275d819eb8d]::interpret::operand::OpTy, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#0}, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#1}>
15: 0x7fd5019d0601 - <rustc_mir_dataflow[36cdc4fee7855ab3]::value_analysis::Map>::for_each_projection_value::<rustc_const_eval[45bdc275d819eb8d]::interpret::operand::OpTy, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#0}, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#1}>
16: 0x7fd5019d0601 - <rustc_mir_dataflow[36cdc4fee7855ab3]::value_analysis::Map>::for_each_projection_value::<rustc_const_eval[45bdc275d819eb8d]::interpret::operand::OpTy, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#0}, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#1}>
17: 0x7fd5019cf898 - <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_operand
18: 0x7fd4fe229881 - <rustc_mir_transform[70b01dc83cb28395]::jump_threading::JumpThreading as rustc_mir_transform[70b01dc83cb28395]::pass_manager::MirPass>::run_pass
19: 0x7fd500c09522 - rustc_mir_transform[70b01dc83cb28395]::run_optimization_passes
20: 0x7fd501742915 - rustc_mir_transform[70b01dc83cb28395]::optimized_mir
21: 0x7fd501742561 - rustc_query_impl[cf13977eb46bb4e5]::query_impl::optimized_mir::invoke_provider_fn::__rust_begin_short_backtrace
22: 0x7fd500c5084a - rustc_query_impl[cf13977eb46bb4e5]::execution::try_execute_query::<rustc_middle[ba798c852eab49df]::query::caches::DefIdCache<rustc_middle[ba798c852eab49df]::query::erase::ErasedData<[u8; 8usize]>>, false>
23: 0x7fd500c4fe8e - rustc_query_impl[cf13977eb46bb4e5]::query_impl::optimized_mir::execute_query_non_incr::__rust_end_short_backtrace
24: 0x7fd5017ff74e - <rustc_metadata[150ae410db238ac5]::rmeta::encoder::EncodeContext>::encode_crate_root
25: 0x7fd5022d53f1 - <rustc_metadata[150ae410db238ac5]::rmeta::encoder::encode_metadata::{closure#3} as core[c0e9ef583ed961cc]::ops::function::FnOnce<(rustc_middle[ba798c852eab49df]::ty::context::TyCtxt, &std[98e825b980ace71a]::path::Path)>>::call_once
26: 0x7fd5022d2b94 - rustc_metadata[150ae410db238ac5]::rmeta::encoder::encode_metadata
27: 0x7fd5019a9f49 - rustc_metadata[150ae410db238ac5]::fs::encode_and_write_metadata
28: 0x7fd501e11948 - <rustc_interface[6373f0af38dffaf7]::queries::Linker>::codegen_and_build_linker
29: 0x7fd501e0c6cd - rustc_interface[6373f0af38dffaf7]::interface::run_compiler::<(), rustc_driver_impl[793884a437c970ce]::run_compiler::{closure#0}>::{closure#1}
30: 0x7fd501df67fe - std[98e825b980ace71a]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[6373f0af38dffaf7]::util::run_in_thread_with_globals<rustc_interface[6373f0af38dffaf7]::util::run_in_thread_pool_with_globals<rustc_interface[6373f0af38dffaf7]::interface::run_compiler<(), rustc_driver_impl[793884a437c970ce]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
31: 0x7fd501df70a0 - <std[98e825b980ace71a]::thread::lifecycle::spawn_unchecked<rustc_interface[6373f0af38dffaf7]::util::run_in_thread_with_globals<rustc_interface[6373f0af38dffaf7]::util::run_in_thread_pool_with_globals<rustc_interface[6373f0af38dffaf7]::interface::run_compiler<(), rustc_driver_impl[793884a437c970ce]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[c0e9ef583ed961cc]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
32: 0x7fd501df7f2c - <std[98e825b980ace71a]::sys::thread::unix::Thread>::new::thread_start
33: 0x7fd4fb8a597a - <unknown>
34: 0x7fd4fb9292bc - <unknown>
35: 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/facefire/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/sec1-0.7.3/rustc-ice-2026-04-02T23_36_54-1079584.txt` to your bug report
note: rustc 1.96.0-nightly (7e46c5f6f 2026-04-01) running on x86_64-unknown-linux-gnu
note: compiler flags: --crate-type lib -C opt-level=3 -C embed-bitcode=no -C strip=debuginfo
note: some of the compiler flags provided by cargo are hidden
query stack during panic:
#0 [optimized_mir] optimizing MIR for `point::<impl at /home/facefire/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/sec1-0.7.3/src/point.rs:79:1: 81:23>::from_bytes`
end of query stack
error: could not compile `sec1` (lib)
Caused by:
process didn't exit successfully: `/home/facefire/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/bin/rustc --crate-name sec1 --edition=2021 /home/facefire/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/sec1-0.7.3/src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --diagnostic-width=212 --crate-type lib --emit=dep-info,metadata,link -C opt-level=3 -C embed-bitcode=no --cfg 'feature="alloc"' --cfg 'feature="point"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("alloc", "default", "der", "pem", "pkcs8", "point", "serde", "std", "subtle", "zeroize"))' -C metadata=d3812d6e159ec697 -C extra-filename=-1f2d3e1762c10c68 --out-dir /home/facefire/toublier/target/release/deps -C strip=debuginfo -L dependency=/home/facefire/toublier/target/release/deps --extern base16ct=/home/facefire/toublier/target/release/deps/libbase16ct-84787d38dae0ff68.rmeta --extern generic_array=/home/facefire/toublier/target/release/deps/libgeneric_array-8e0160c0fdd1d79f.rmeta --cap-lints allow` (exit status: 101)
warning: build failed, waiting for other jobs to finish...
facefire@facefire-main ~/toublier (master) [101]> cat /home/facefire/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/sec1-0.7.3/rustc-ice-2026-04-02T23_36_54-1079584.txt
thread 'rustc' panicked at /rustc-dev/7e46c5f6fb87f8cf4353e058479cef15d1d952b4/compiler/rustc_const_eval/src/interpret/discriminant.rs:128:93:
called `Option::unwrap()` on a `None` value
stack backtrace:
0: 0x7fd500573f6b - <std[98e825b980ace71a]::backtrace::Backtrace>::create
1: 0x7fd500573eb5 - <std[98e825b980ace71a]::backtrace::Backtrace>::force_capture
2: 0x7fd4ff58c3eb - std[98e825b980ace71a]::panicking::update_hook::<alloc[b62ea9019244d580]::boxed::Box<rustc_driver_impl[793884a437c970ce]::install_ice_hook::{closure#1}>>::{closure#0}
3: 0x7fd500586a62 - std[98e825b980ace71a]::panicking::panic_with_hook
4: 0x7fd50056947a - std[98e825b980ace71a]::panicking::panic_handler::{closure#0}
5: 0x7fd500560179 - std[98e825b980ace71a]::sys::backtrace::__rust_end_short_backtrace::<std[98e825b980ace71a]::panicking::panic_handler::{closure#0}, !>
6: 0x7fd50056aead - __rustc[a9b4a1fa1acd65d2]::rust_begin_unwind
7: 0x7fd4fd2d621c - core[c0e9ef583ed961cc]::panicking::panic_fmt
8: 0x7fd4fcc26de2 - core[c0e9ef583ed961cc]::panicking::panic
9: 0x7fd4fd27e379 - core[c0e9ef583ed961cc]::option::unwrap_failed
10: 0x7fd5019d38ec - <rustc_const_eval[45bdc275d819eb8d]::interpret::eval_context::InterpCx<rustc_const_eval[45bdc275d819eb8d]::const_eval::dummy_machine::DummyMachine>>::read_discriminant::<rustc_const_eval[45bdc275d819eb8d]::interpret::operand::OpTy>
11: 0x7fd5019d044a - <rustc_mir_dataflow[36cdc4fee7855ab3]::value_analysis::Map>::for_each_projection_value::<rustc_const_eval[45bdc275d819eb8d]::interpret::operand::OpTy, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#0}, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#1}>
12: 0x7fd5019d0601 - <rustc_mir_dataflow[36cdc4fee7855ab3]::value_analysis::Map>::for_each_projection_value::<rustc_const_eval[45bdc275d819eb8d]::interpret::operand::OpTy, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#0}, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#1}>
13: 0x7fd5019d0601 - <rustc_mir_dataflow[36cdc4fee7855ab3]::value_analysis::Map>::for_each_projection_value::<rustc_const_eval[45bdc275d819eb8d]::interpret::operand::OpTy, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#0}, <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_constant::{closure#1}>
14: 0x7fd5019cf898 - <rustc_mir_transform[70b01dc83cb28395]::jump_threading::TOFinder>::process_operand
15: 0x7fd4fe229881 - <rustc_mir_transform[70b01dc83cb28395]::jump_threading::JumpThreading as rustc_mir_transform[70b01dc83cb28395]::pass_manager::MirPass>::run_pass
16: 0x7fd500c09522 - rustc_mir_transform[70b01dc83cb28395]::run_optimization_passes
17: 0x7fd501742915 - rustc_mir_transform[70b01dc83cb28395]::optimized_mir
18: 0x7fd501742561 - rustc_query_impl[cf13977eb46bb4e5]::query_impl::optimized_mir::invoke_provider_fn::__rust_begin_short_backtrace
19: 0x7fd500c5084a - rustc_query_impl[cf13977eb46bb4e5]::execution::try_execute_query::<rustc_middle[ba798c852eab49df]::query::caches::DefIdCache<rustc_middle[ba798c852eab49df]::query::erase::ErasedData<[u8; 8usize]>>, false>
20: 0x7fd500c4fe8e - rustc_query_impl[cf13977eb46bb4e5]::query_impl::optimized_mir::execute_query_non_incr::__rust_end_short_backtrace
21: 0x7fd5017ff74e - <rustc_metadata[150ae410db238ac5]::rmeta::encoder::EncodeContext>::encode_crate_root
22: 0x7fd5022d53f1 - <rustc_metadata[150ae410db238ac5]::rmeta::encoder::encode_metadata::{closure#3} as core[c0e9ef583ed961cc]::ops::function::FnOnce<(rustc_middle[ba798c852eab49df]::ty::context::TyCtxt, &std[98e825b980ace71a]::path::Path)>>::call_once
23: 0x7fd5022d2b94 - rustc_metadata[150ae410db238ac5]::rmeta::encoder::encode_metadata
24: 0x7fd5019a9f49 - rustc_metadata[150ae410db238ac5]::fs::encode_and_write_metadata
25: 0x7fd501e11948 - <rustc_interface[6373f0af38dffaf7]::queries::Linker>::codegen_and_build_linker
26: 0x7fd501e0c6cd - rustc_interface[6373f0af38dffaf7]::interface::run_compiler::<(), rustc_driver_impl[793884a437c970ce]::run_compiler::{closure#0}>::{closure#1}
27: 0x7fd501df67fe - std[98e825b980ace71a]::sys::backtrace::__rust_begin_short_backtrace::<rustc_interface[6373f0af38dffaf7]::util::run_in_thread_with_globals<rustc_interface[6373f0af38dffaf7]::util::run_in_thread_pool_with_globals<rustc_interface[6373f0af38dffaf7]::interface::run_compiler<(), rustc_driver_impl[793884a437c970ce]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>
28: 0x7fd501df70a0 - <std[98e825b980ace71a]::thread::lifecycle::spawn_unchecked<rustc_interface[6373f0af38dffaf7]::util::run_in_thread_with_globals<rustc_interface[6373f0af38dffaf7]::util::run_in_thread_pool_with_globals<rustc_interface[6373f0af38dffaf7]::interface::run_compiler<(), rustc_driver_impl[793884a437c970ce]::run_compiler::{closure#0}>::{closure#1}, ()>::{closure#0}, ()>::{closure#0}::{closure#0}, ()>::{closure#1} as core[c0e9ef583ed961cc]::ops::function::FnOnce<()>>::call_once::{shim:vtable#0}
29: 0x7fd501df7f2c - <std[98e825b980ace71a]::sys::thread::unix::Thread>::new::thread_start
30: 0x7fd4fb8a597a - <unknown>
31: 0x7fd4fb9292bc - <unknown>
32: 0x0 - <unknown>
rustc version: 1.96.0-nightly (7e46c5f6f 2026-04-01)
platform: x86_64-unknown-linux-gnu
query stack during panic:
#0 [optimized_mir] optimizing MIR for `point::<impl at /home/facefire/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/sec1-0.7.3/src/point.rs:79:1: 81:23>::from_bytes`
end of query stack
rustup toolchain install nightly-2025-11-14
rustup override set nightly-2025-11-14
rust/compiler/rustc_const_eval/src/interpret/discriminant.rs
Line 128 in 7e46c5f
Workaround: