Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0555.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	7593
Compressed Size	1751
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	7585
Compressed Size	1762
Max. Term Depth	21
Asserts	14
Declared Functions	21
Declared Constants	18
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	2	and	66	=>	20	=	33
forall	17	let	8	Int	77	Real	19
-	2	<=	34	>	1	>=	30
Array	32	select	82

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.01760	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.02057	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.01974	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.01811	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01670	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.01077	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.02203	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.02435	—
SMT-COMP 2014		CVC3	CVC3 default	unsat ✅	0.02667	0.01800
		CVC4	CVC4 f7118b2 default	unsat ✅	0.01902	0.01600
		veriT	veriT-smtcomp2014 default	unsat ✅	0.01708	0.00800
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.02539	0.01600
SMT-COMP 2015		CVC3	CVC3 default	unsat ✅	0.01841	0.01800
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02016	0.01800
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.01997	0.01800
		veriT	veriT default	unsat ✅	0.00834	0.00700
		Z3	z3 4.4.0 default	unsat ✅	0.03818	0.03799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02349	0.02369
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.08823	0.08858
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.06243	0.06265
		veriT	veriT-dev default	unsat ✅	0.01874	0.01308
		Z3	z3-4.4.1 default	unsat ✅	0.03706	0.03832
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.02835	0.02721
		Vampire	vampire4.2-smt vampire	unsat ✅	0.07361	0.04637
		veriT	veriT-2017-06-17 default	unsat ✅	4.11082	4.11061
		Z3	z3-4.5.0 default	unsat ✅	0.04180	0.04065
SMT-COMP 2018		Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.06480	0.09315
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.02880	0.02898
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.04784	0.04768
		veriT	veriT_default	unsat ✅	6.01267	6.01316
		Z3	z3-4.7.1_default	unsat ✅	0.04251	0.04242
SMT-COMP 2020	0.12 (7/8)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.03969	0.04026
		CVC4	CVC4-sq-final_default	unsat ✅	0.03523	0.03548
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02332	0.00639
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unsat ✅	0.46115	0.79896
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.28312	3.33348
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.11030	0.10648
		veriT	veriT_default	unsat ✅	0.01695	0.01726
			veriT+vite_default	unsat ✅	0.01513	0.01549
		Z3	z3-4.8.8_default	unsat ✅	0.04144	0.04136
SMT-COMP 2021	0.12 (7/8)	CVC4	CVC4-sq-final_default	unsat ✅	0.03530	0.03562
		cvc5	cvc5-fixed_default	unsat ✅	0.03732	0.03781
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02502	0.00848
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unsat ✅	0.51859	0.88541
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	2.90912	4.84806
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.11890	0.15891
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.14057	0.13768
		veriT	veriT_default	unsat ✅	0.01670	0.01703
		Z3	z3-4.8.11_default	unsat ✅	0.02473	0.02471
			z3-4.8.8_default	unsat ✅	0.04158	0.04155
SMT-COMP 2022	0.14 (6/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.03530	0.03564
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.05378	0.05422
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	0.57909	1.12063
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.79726	4.82603
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.12357	0.14802
		veriT	veriT_default	unsat ✅	0.01599	0.01638
		Z3	z3-4.8.17_default	unsat ✅	0.02600	0.02782