Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0260.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	7804
Compressed Size	1815
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	7796
Compressed Size	1837
Max. Term Depth	20
Asserts	14
Declared Functions	21
Declared Constants	19
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	3	and	66	=>	22	=	34
forall	18	let	8	Int	78	Real	19
+	2	-	4	<=	34	>	2
>=	30	Array	32	select	82

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.01594	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.01506	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.01527	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.01958	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01659	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.01374	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01545	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.02710	—
SMT-COMP 2015		CVC3	CVC3 default	unsat ✅	0.01437	0.01400
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02216	0.02000
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.02179	0.01900
		veriT	veriT default	unsat ✅	0.00845	0.00700
		Z3	z3 4.4.0 default	unsat ✅	0.03824	0.03699
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02539	0.02559
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.06887	0.06903
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.06044	0.06019
		veriT	veriT-dev default	unsat ✅	0.01547	0.01633
		Z3	z3-4.4.1 default	unsat ✅	0.03840	0.03938
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.03138	0.03051
		Vampire	vampire4.2-smt vampire	unsat ✅	0.04451	0.04468
		veriT	veriT-2017-06-17 default	unsat ✅	6.01494	6.01391
		Z3	z3-4.5.0 default	unsat ✅	0.03995	0.03915
SMT-COMP 2018		Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.05117	0.07710
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.03036	0.03053
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.04650	0.08182
		veriT	veriT_default	unsat ✅	3.57467	3.57482
		Z3	z3-4.7.1_default	unsat ✅	0.04185	0.04175
SMT-COMP 2019	0.12 (7/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.03811	0.03947
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.03526	0.03558
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	0.03706	0.03738
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02270	0.00640
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unsat ✅	5.50584	7.48938
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	155.54100	349.58300
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	142.22200	323.78900
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	166.10400	367.12800
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	0.13283	0.18546
		veriT	veriT-wrapped-sq_default	unsat ✅	3.45447	3.45404
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.04442	0.04442
			z3-4.7.1_default	unsat ✅	0.04312	0.04307
SMT-COMP 2020	0.12 (7/8)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.03408	0.03575
		CVC4	CVC4-sq-final_default	unsat ✅	0.03779	0.03807
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02566	0.00808
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unsat ✅	0.44183	0.71682
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.30511	3.56667
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.13022	0.15302
		veriT	veriT_default	unsat ✅	0.01793	0.01824
			veriT+vite_default	unsat ✅	0.01621	0.01654
		Z3	z3-4.8.8_default	unsat ✅	0.04033	0.04025
SMT-COMP 2022	0.14 (6/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.03704	0.03739
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.05850	0.05737
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	0.62090	1.17757
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	3.02764	4.67063
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.11372	0.15392
		veriT	veriT_default	unsat ✅	0.01697	0.01731
		Z3	z3-4.8.17_default	unsat ✅	0.02630	0.02801