Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify/gauss_init_0163.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	7652
Compressed Size	1758
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	7644
Compressed Size	1776
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	3	and	67	=>	22	=	34
forall	18	let	8	Int	78	Real	19
-	1	<=	35	>	1	>=	31
Array	32	select	81

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.01513	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.01607	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.01375	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.02178	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01597	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.01372	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01599	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.02899	—
SMT-COMP 2015		CVC3	CVC3 default	unsat ✅	0.01326	0.01300
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02116	0.01900
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.02094	0.01800
		veriT	veriT default	unsat ✅	0.00843	0.00700
		Z3	z3 4.4.0 default	unsat ✅	0.03772	0.03799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02448	0.02452
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.07569	0.07602
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.05558	0.05547
		veriT	veriT-dev default	unsat ✅	0.01755	0.01801
		Z3	z3-4.4.1 default	unsat ✅	0.03770	0.03895
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.03042	0.02989
		Vampire	vampire4.2-smt vampire	unsat ✅	0.04433	0.04108
		veriT	veriT-2017-06-17 default	unsat ✅	5.16499	5.16448
		Z3	z3-4.5.0 default	unsat ✅	0.04094	0.03921
SMT-COMP 2018		Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.05326	0.07871
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.02900	0.02921
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.04516	0.08012
		veriT	veriT_default	unsat ✅	6.01471	6.01487
		Z3	z3-4.7.1_default	unsat ✅	0.04125	0.04115
SMT-COMP 2019	0.12 (7/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.04190	0.04249
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.03419	0.03448
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	0.03577	0.03612
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02292	0.00656
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unsat ✅	0.64256	1.51497
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	148.40700	328.48600
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	147.72600	332.09600
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	147.53600	329.42600
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	0.12804	0.17493
		veriT	veriT-wrapped-sq_default	unsat ✅	6.01798	6.01785
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.04418	0.04416
			z3-4.7.1_default	unsat ✅	0.04412	0.04408
SMT-COMP 2021	0.12 (7/8)	CVC4	CVC4-sq-final_default	unsat ✅	0.05464	0.03651
		cvc5	cvc5-fixed_default	unsat ✅	0.03579	0.03638
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02337	0.00667
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unsat ✅	0.51110	0.87543
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	3.01595	4.87042
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.11774	0.16066
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.10097	0.13688
		veriT	veriT_default	unsat ✅	0.02099	0.02136
		Z3	z3-4.8.11_default	unsat ✅	0.02503	0.02499
			z3-4.8.8_default	unsat ✅	0.04042	0.04036
SMT-COMP 2025	0.25 (3/4)	cvc5	cvc5	unsat ✅	0.30796	0.17890
		iProver	iProver v3.9.3	unsat ✅	0.91145	1.50672
		SMTInterpol	SMTInterpol	unsat ✅	1.08220	2.50307
		UltimateEliminator	UltimateEliminator+MathSAT	unknown ❌	1.93559	4.08948