Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0263.fof.smt2

NASA benchmarks from "Using Automated Theorem Provers to Certify Auto-generated
Aerospace Software", IJCAR 2004.  Translated from TPTP format by Yeting Ge and
Clark Barrett

Benchmark
Size	7553
Compressed Size	1737
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2006-08-21
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	7545
Compressed Size	1748
Max. Term Depth	19
Asserts	14
Declared Functions	21
Declared Constants	17
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	2	and	65	=>	21	=	33
forall	18	let	8	Int	78	Real	19
-	1	<=	34	>	1	>=	30
Array	32	select	81

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.01068	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.01015	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.00993	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.01659	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01633	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.00973	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	—	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.01640	—
SMT-COMP 2015		CVC3	CVC3 default	unsat ✅	0.01259	0.01200
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02065	0.01800
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.02004	0.01700
		veriT	veriT default	unsat ✅	0.00847	0.00700
		Z3	z3 4.4.0 default	unsat ✅	0.03781	0.03799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02072	0.02094
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.06549	0.06587
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.05841	0.05816
		veriT	veriT-dev default	unsat ✅	0.01284	0.01301
		Z3	z3-4.4.1 default	unsat ✅	0.03936	0.04058
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.02540	0.02486
		Vampire	vampire4.2-smt vampire	unsat ✅	0.04194	0.04034
		veriT	veriT-2017-06-17 default	unsat ✅	4.50118	4.50078
		Z3	z3-4.5.0 default	unsat ✅	0.03473	0.03378
SMT-COMP 2018		Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.05134	0.07775
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.02335	0.02359
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.04533	0.07990
		veriT	veriT_default	unsat ✅	4.95007	4.94994
		Z3	z3-4.7.1_default	unsat ✅	0.04211	0.04203
SMT-COMP 2020	0.12 (7/8)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.04147	0.03325
		CVC4	CVC4-sq-final_default	unsat ✅	0.03610	0.03142
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02488	0.00842
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unsat ✅	0.45194	0.77471
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.48477	3.63988
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.11444	0.14240
		veriT	veriT_default	unsat ✅	0.01886	0.01796
			veriT+vite_default	unsat ✅	0.01927	0.01648
		Z3	z3-4.8.8_default	unsat ✅	0.04026	0.04021
SMT-COMP 2022	0.14 (6/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.03051	0.03080
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.04698	0.04742
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	0.56434	1.02860
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.92074	4.76494
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.11572	0.10987
		veriT	veriT_default	unsat ✅	0.01592	0.01622
		Z3	z3-4.8.17_default	unsat ✅	0.02620	0.02801
SMT-COMP 2023	0.20 (4/5)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.02719	0.02770
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.04641	0.04684
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.65003	0.56207
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	0.58770	1.29297
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unknown ❌	2.98506	5.01513
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.10951	0.10947
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.24128	0.14143
		iProver	iProver v3.9	unsat ✅	0.87263	1.66838
		SMTInterpol	SMTInterpol	unsat ✅	1.40091	3.57876