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id = "BV"
name = "Bitvector Theory"
[[option]]
name = "bvSatSolver"
category = "expert"
long = "bv-sat-solver=MODE"
type = "SatSolverMode"
default = "MINISAT"
predicates = ["checkBvSatSolver"]
help = "choose which sat solver to use, see --bv-sat-solver=help"
help_mode = "SAT solver for bit-blasting backend."
[[option.mode.MINISAT]]
name = "minisat"
[[option.mode.CRYPTOMINISAT]]
name = "cryptominisat"
[[option.mode.CADICAL]]
name = "cadical"
[[option.mode.KISSAT]]
name = "kissat"
[[option]]
name = "bitblastMode"
category = "regular"
long = "bitblast=MODE"
type = "BitblastMode"
default = "LAZY"
help = "choose bitblasting mode, see --bitblast=help"
help_mode = "Bit-blasting modes."
[[option.mode.LAZY]]
name = "lazy"
help = "Separate boolean structure and term reasoning between the core SAT solver and the bit-vector SAT solver."
[[option.mode.EAGER]]
name = "eager"
help = "Bitblast eagerly to bit-vector SAT solver."
[[option]]
name = "bitvectorAig"
category = "regular"
long = "bitblast-aig"
type = "bool"
default = "false"
predicates = ["abcEnabledBuild", "setBitblastAig"]
help = "bitblast by first converting to AIG (implies --bitblast=eager)"
[[option]]
name = "bitvectorAigSimplifications"
category = "expert"
long = "bv-aig-simp=COMMAND"
type = "std::string"
default = "\"balance;drw\""
predicates = ["abcEnabledBuild"]
help = "abc command to run AIG simplifications (implies --bitblast-aig, default is \"balance;drw\")"
[[option]]
name = "bitvectorPropagate"
category = "regular"
long = "bv-propagate"
type = "bool"
default = "true"
help = "use bit-vector propagation in the bit-blaster"
[[option]]
name = "bitvectorEqualitySolver"
category = "regular"
long = "bv-eq-solver"
type = "bool"
default = "true"
help = "use the equality engine for the bit-vector theory (only if --bv-solver=layered)"
[[option]]
name = "bitvectorInequalitySolver"
category = "regular"
long = "bv-inequality-solver"
type = "bool"
default = "true"
help = "turn on the inequality solver for the bit-vector theory (only if --bv-solver=layered)"
[[option]]
name = "bitvectorAlgebraicSolver"
category = "expert"
long = "bv-algebraic-solver"
type = "bool"
default = "false"
help = "turn on experimental algebraic solver for the bit-vector theory (only if --bv-solver=layered)"
[[option]]
name = "bitvectorAlgebraicBudget"
category = "expert"
long = "bv-algebraic-budget=N"
type = "uint64_t"
default = "1500"
help = "the budget allowed for the algebraic solver in number of SAT conflicts"
[[option]]
name = "bitvectorToBool"
category = "regular"
long = "bv-to-bool"
type = "bool"
default = "false"
help = "lift bit-vectors of size 1 to booleans when possible"
[[option]]
name = "boolToBitvector"
category = "regular"
long = "bool-to-bv=MODE"
type = "BoolToBVMode"
default = "OFF"
help = "convert booleans to bit-vectors of size 1 at various levels of aggressiveness, see --bool-to-bv=help"
help_mode = "BoolToBV preprocessing pass modes."
[[option.mode.OFF]]
name = "off"
help = "Don't push any booleans to width one bit-vectors."
[[option.mode.ITE]]
name = "ite"
help = "Try to turn ITEs into BITVECTOR_ITE when possible. It can fail per-formula if not all sub-formulas can be turned to bit-vectors."
[[option.mode.ALL]]
name = "all"
help = "Force all booleans to be bit-vectors of width one except at the top level. Most aggressive mode."
[[option]]
name = "bitwiseEq"
category = "regular"
long = "bitwise-eq"
type = "bool"
default = "true"
help = "lift equivalence with one-bit bit-vectors to be boolean operations"
[[option]]
name = "bvExtractArithRewrite"
category = "expert"
long = "bv-extract-arith"
type = "bool"
default = "false"
help = "enable rewrite pushing extract [i:0] over arithmetic operations (can blow up)"
[[option]]
name = "bvAbstraction"
category = "undocumented"
long = "bv-abstraction"
type = "bool"
default = "false"
help = "mcm benchmark abstraction"
[[option]]
name = "skolemizeArguments"
category = "undocumented"
long = "bv-skolemize"
type = "bool"
default = "false"
help = "skolemize arguments for bv abstraction (only does something if --bv-abstraction is on)"
[[option]]
name = "bvNumFunc"
category = "expert"
long = "bv-num-func=N"
type = "uint64_t"
default = "1"
help = "number of function symbols in conflicts that are generalized"
[[option]]
name = "bvEagerExplanations"
category = "expert"
long = "bv-eager-explanations"
type = "bool"
default = "false"
help = "compute bit-blasting propagation explanations eagerly"
[[option]]
name = "bitvectorQuickXplain"
category = "expert"
long = "bv-quick-xplain"
type = "bool"
default = "false"
help = "minimize bv conflicts using the QuickXplain algorithm"
[[option]]
name = "bvIntroducePow2"
category = "expert"
long = "bv-intro-pow2"
type = "bool"
default = "false"
help = "introduce bitvector powers of two as a preprocessing pass"
[[option]]
name = "bvGaussElim"
category = "expert"
long = "bv-gauss-elim"
type = "bool"
default = "false"
help = "simplify formula via Gaussian Elimination if applicable"
[[option]]
name = "bvAlgExtf"
category = "regular"
long = "bv-alg-extf"
type = "bool"
default = "true"
help = "algebraic inferences for extended functions"
[[option]]
name = "bvPrintConstsAsIndexedSymbols"
category = "regular"
long = "bv-print-consts-as-indexed-symbols"
type = "bool"
default = "false"
help = "print bit-vector constants in decimal (e.g. (_ bv1 4)) instead of binary (e.g. #b0001), applies to SMT-LIB 2.x"
[[option]]
name = "bvSolver"
category = "regular"
long = "bv-solver=MODE"
type = "BVSolver"
default = "BITBLAST"
help = "choose bit-vector solver, see --bv-solver=help"
help_mode = "Bit-vector solvers."
[[option.mode.BITBLAST]]
name = "bitblast"
help = "Enables bitblasting solver."
[[option.mode.BITBLAST_INTERNAL]]
name = "bitblast-internal"
help = "Enables bitblasting to internal SAT solver with proof support."
[[option.mode.LAYERED]]
name = "layered"
help = "Enables the layered BV solver."
[[option]]
name = "bvAssertInput"
category = "regular"
long = "bv-assert-input"
type = "bool"
default = "false"
help = "assert input assertions on user-level 0 instead of assuming them in the bit-vector SAT solver"
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