Benchmark

non-incremental/FP/2019-Preiner/3_5_RNA_fp.div_fp.lt0.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	1432
Compressed Size	636
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	1424
Compressed Size	635
Max. Term Depth	5
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	1	not	6	or	1
and	2	distinct	1	exists	1	RoundingMode	1
fp	9	fp.div	1	fp.lt	1	fp.isZero	1
fp.isInfinite	2	fp.isNaN	2	fp.isNegative	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2020	0.67 (1/3)	CVC4	CVC4-sq-final_default	unknown ❌	0.02898	0.02932
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.20560	3.25408
		Z3	z3-4.8.8_default	unsat ✅	1.29390	1.29379
			z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.37165	0.37165
SMT-COMP 2021	0.67 (1/3)	CVC4	CVC4-sq-final_default	unknown ❌	0.03456	0.03494
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	3.22548	5.06616
		Z3	z3-4.8.11_default	unsat ✅	0.40360	0.40351
			z3-4.8.4-d6df51951f4c-wrapped-sq_default	unknown ❌	0.45345	0.45345
SMT-COMP 2023	0.33 (2/3)	Bitwuzla	Bitwuzla-fixed_default	unsat ✅	0.08077	0.08071
		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.27351	0.27405
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unknown ❌	2.75615	4.56801