Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1171.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	7814
Compressed Size	1798
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	7806
Compressed Size	1815
Max. Term Depth	19
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	=>	24	=	33
forall	19	let	8	Int	79	Real	19
-	2	<=	36	>	1	>=	32
Array	32	select	84

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.01924	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.02183	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.02073	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	—	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01747	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.01912	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.00959	—
			Z3-SMT-COMP-2011 default	unsat ✅	—	—
SMT-COMP 2014		CVC3	CVC3 default	unsat ✅	0.02253	0.01400
		CVC4	CVC4 f7118b2 default	unsat ✅	0.02766	0.01700
		veriT	veriT-smtcomp2014 default	unsat ✅	0.01809	0.00900
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.02371	0.01500
SMT-COMP 2015		CVC3	CVC3 default	unsat ✅	0.01526	0.01500
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02200	0.01900
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.02199	0.01900
		veriT	veriT default	unsat ✅	0.00896	0.00800
		Z3	z3 4.4.0 default	unsat ✅	0.03821	0.03799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02225	0.02247
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.33499	0.33691
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.06451	0.06416
		veriT	veriT-dev default	unsat ✅	0.02789	0.02806
		Z3	z3-4.4.1 default	unsat ✅	0.03325	0.03439
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.02531	0.02484
		Vampire	vampire4.2-smt vampire	unsat ✅	0.05282	0.04963
		veriT	veriT-2017-06-17 default	unsat ✅	3.09522	3.09260
		Z3	z3-4.5.0 default	unsat ✅	0.03995	0.03989
SMT-COMP 2018		Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.05807	0.08461
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.02478	0.02492
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.05105	0.05072
		veriT	veriT_default	unsat ✅	3.47923	3.47899
		Z3	z3-4.7.1_default	unsat ✅	0.04226	0.04216
SMT-COMP 2019	0.25 (6/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.03992	0.03788
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.03044	0.03069
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	0.03084	0.03119
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02344	0.00659
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unknown ❌	821.04000	2640.40000
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	2.27265	3.09423
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	2.24578	3.38027
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2.39316	3.36012
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	0.21124	0.26487
		veriT	veriT-wrapped-sq_default	unsat ✅	3.45676	3.45530
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.04412	0.04411
			z3-4.7.1_default	unsat ✅	0.04346	0.04340
SMT-COMP 2021	0.12 (7/8)	CVC4	CVC4-sq-final_default	unsat ✅	0.03154	0.03185
		cvc5	cvc5-fixed_default	unsat ✅	0.03077	0.03130
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02536	0.00821
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unsat ✅	0.49188	0.84919
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	2.85094	4.86679
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.11198	0.10938
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.10542	0.14030
		veriT	veriT_default	unsat ✅	0.02056	0.02086
		Z3	z3-4.8.11_default	unsat ✅	0.02527	0.02523
			z3-4.8.8_default	unsat ✅	0.04163	0.04152