Benchmark

non-incremental/FP/2019-Preiner/11_53_RTZ_fp.roundToIntegral_fp.isPositive.smt2

Publications: "Invertibility Conditions for Floating-Point Formulas" by M. Brain, A. Niemetz, M. Preiner, A. Reynolds, C. Barrett, and C. Tinelli, CAV 2019.

Benchmark
Size	1728
Compressed Size	594
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2019-07-07
Generated By	Mathias Preiner
Generated On	2019-03-22 00:00:00
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unknown
Inferred Status	unsat
Size	1720
Compressed Size	577
Max. Term Depth	4
Asserts	1
Declared Functions	0
Declared Constants	0
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	1
Constants	11
Declared Datatypes	0

Symbols

true	1	Bool	1	distinct	1	exists	1
RoundingMode	1	fp	9	fp.roundToIntegral	1	fp.isPositive	1

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020		CVC4	CVC4-sq-final_default	unsat ✅	0.03986	0.04013
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unsat ✅	2.34189	3.38319
		Z3	z3-4.8.8_default	unsat ✅	0.12286	0.12263
			z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.15681	0.15680
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.04100	0.04131
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unsat ✅	5.87607	4.67900
		Z3	z3-4.8.11_default	unsat ✅	0.10410	0.10404
			z3-4.8.4-d6df51951f4c-wrapped-sq_default	unknown ❌	0.15804	0.15802
SMT-COMP 2023		Bitwuzla	Bitwuzla-fixed_default	unsat ✅	0.01161	0.01149
		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.04003	0.04050
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unsat ✅	2.95363	4.75297