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z3/src
Lev Nachmanson 980772f40f
nlsat: disable levelwise (lws) by default to fix QF_NIA SIGSEGV
The experimental levelwise single-cell projection (nlsat.lws) crashes
non-deterministically (~40%) with a SIGSEGV inside the root-function
partition sort during conflict explanation. Default it off; the explain
path falls back to add_all_coeffs projection, eliminating the crash.

Co-authored-by: Copilot <223556219+Copilot@users.noreply.github.com>
2026-06-28 15:58:36 -07:00
..
ackermannization block ackermann over nested selects 2026-06-19 10:41:56 -07:00
api Fix clang warnings about casting away const. (#9933) 2026-06-23 19:57:46 -06:00
ast disregard skolems 2026-06-28 12:05:32 -07:00
cmd_context Use "override" keyword where needed. (#9892) 2026-06-18 13:36:14 -06:00
math lp: avoid per-call join allocation in explain_fixed_column (#9984) 2026-06-28 08:12:52 -07:00
model Term enumeration (#9908) 2026-06-20 18:14:44 -06:00
muz Add rlimit support in fixedpoint parameters (#9798) 2026-06-10 15:13:05 -07:00
nlsat nlsat: disable levelwise (lws) by default to fix QF_NIA SIGSEGV 2026-06-28 15:58:36 -07:00
opt Fixes necessary to compile z3 included in clang-tidy via FetchContents. (#9768) 2026-06-08 19:44:01 -07:00
params Parallel tactic (#9824) (#9825) 2026-06-26 10:36:15 -06:00
parsers Fix off-by-one column after comment lines in SMT2 scanner (#9808) 2026-06-10 06:49:31 -07:00
qe qsat: decide quantifier-free goals so qe2 returns sat instead of unknown (fixes iss-7027/small-30) (#9970) 2026-06-26 10:38:12 -06:00
sat Parallel tactic (#9824) (#9825) 2026-06-26 10:36:15 -06:00
shell Fixes necessary to compile z3 included in clang-tidy via FetchContents. (#9768) 2026-06-08 19:44:01 -07:00
smt change calculation of threads to use total threads indicated by parameter or processor count, subtract from worker threads based on backbone and core threads 2026-06-28 12:43:58 -07:00
solver change calculation of threads to use total threads indicated by parameter or processor count, subtract from worker threads based on backbone and core threads 2026-06-28 12:43:58 -07:00
tactic Parallel tactic (#9824) (#9825) 2026-06-26 10:36:15 -06:00
test Fix psmt deadlock when formula is theory-incomplete (#9986) 2026-06-28 13:27:58 -06:00
util lp: avoid per-call join allocation in explain_fixed_column (#9984) 2026-06-28 08:12:52 -07:00
CMakeLists.txt git bindings v1.0 2026-02-18 21:02:25 -08:00