Benchmark

non-incremental/FP/2019-Preiner/8_24_RTZ_fp.fma_fp.isPositive2.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	1761
Compressed Size	663
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	1753
Compressed Size	666
Max. Term Depth	7
Asserts	1
Declared Functions	0
Declared Constants	2
Declared Sorts	0
Defined Functions	1
Defined Recursive Functions	0
Defined Sorts	1
Constants	10
Declared Datatypes	0

Symbols

Bool	1	ite	3	not	5	or	1
and	4	distinct	1	exists	1	RoundingMode	1
fp	9	fp.fma	1	fp.isZero	2	fp.isInfinite	2
fp.isNaN	2	fp.isPositive	3	fp.isNegative	4

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2021	0.33 (2/3)	CVC4	CVC4-sq-final_default	unsat ✅	3.42694	3.42710
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	3.82361	4.69383
		Z3	z3-4.8.11_default	unsat ✅	272.52200	272.49600
			z3-4.8.4-d6df51951f4c-wrapped-sq_default	unknown ❌	623.72600	623.73700
SMT-COMP 2022	0.25 (3/4)	Bitwuzla	Bitwuzla-wrapped_default	unsat ✅	0.51507	0.51502
		cvc5	cvc5_default	unsat ✅	0.26119	0.26171
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.21886	0.21926
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.85606	4.70123
		Z3	z3-4.8.17_default	unsat ✅	50.18860	50.18650
SMT-COMP 2024		Bitwuzla	Bitwuzla	unsat ✅	0.29079	0.19062
		cvc5	cvc5	unsat ✅	0.37748	0.27729