Benchmark

non-incremental/FP/2019-Preiner/8_24_RTZ_fp.neg_fp.isNaN.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	1418
Compressed Size	577
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	1410
Compressed Size	560
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.neg	1	fp.isNaN	1

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2019		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.02803	0.02831
			master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.02518	0.02534
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unsat ✅	2.30393	3.35799
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.05612	0.05610
SMT-COMP 2021		CVC4	CVC4-sq-final_default	unsat ✅	0.02810	0.02847
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unsat ✅	2.90113	4.68544
		Z3	z3-4.8.11_default	unsat ✅	0.03417	0.03411
			z3-4.8.4-d6df51951f4c-wrapped-sq_default	unknown ❌	0.05754	0.05754
SMT-COMP 2023		Bitwuzla	Bitwuzla-fixed_default	unsat ✅	0.01097	0.00893
		cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.02946	0.03004
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unsat ✅	2.84490	4.72286