Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0205.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	7864
Compressed Size	1804
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	7856
Compressed Size	1825
Max. Term Depth	28
Asserts	14
Declared Functions	21
Declared Constants	21
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	2	and	74	=>	21	=	34
forall	18	let	8	Int	78	Real	19
-	4	<=	38	>	1	>=	34
Array	32	select	81

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.01224	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.04566	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.01260	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.04596	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01822	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.00939	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01171	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.01655	—
SMT-COMP 2015		CVC3	CVC3 default	unsat ✅	0.01656	0.01600
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02111	0.01900
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.02099	0.01800
		veriT	veriT default	unsat ✅	0.00850	0.00800
		Z3	z3 4.4.0 default	unsat ✅	0.03312	0.03299
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02135	0.02154
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.12222	0.12343
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.05660	0.05629
		veriT	veriT-dev default	unsat ✅	0.03086	0.03142
		Z3	z3-4.4.1 default	unsat ✅	0.03657	0.03780
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.02502	0.02432
		Vampire	vampire4.2-smt vampire	unsat ✅	0.04270	0.04235
		veriT	veriT-2017-06-17 default	unsat ✅	3.49459	3.49497
		Z3	z3-4.5.0 default	unsat ✅	0.04041	0.03957
SMT-COMP 2018		Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.05445	0.07969
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.02449	0.02471
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.04819	0.04798
		veriT	veriT_default	unsat ✅	3.41805	3.41801
		Z3	z3-4.7.1_default	unsat ✅	0.04256	0.04251
SMT-COMP 2019	0.25 (6/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.04969	0.04026
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.02918	0.02953
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	0.03050	0.03080
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02341	0.00666
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unknown ❌	2400.06000	8787.34000
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	2.55622	3.53396
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	2.24440	3.55389
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2.16987	3.46993
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	0.13951	0.19284
		veriT	veriT-wrapped-sq_default	unsat ✅	3.52644	3.52625
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.04408	0.04407
			z3-4.7.1_default	unsat ✅	0.04310	0.04305
SMT-COMP 2021	0.12 (7/8)	CVC4	CVC4-sq-final_default	unsat ✅	0.03109	0.03141
		cvc5	cvc5-fixed_default	unsat ✅	0.03048	0.03105
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02452	0.00724
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unsat ✅	0.48653	0.80878
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	2.91512	4.80196
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.11140	0.15627
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.10964	0.14548
		veriT	veriT_default	unsat ✅	0.04514	0.04553
		Z3	z3-4.8.11_default	unsat ✅	0.02532	0.02528
			z3-4.8.8_default	unsat ✅	0.04058	0.04052
SMT-COMP 2022	0.14 (6/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.03213	0.03247
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.04956	0.05012
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	0.54901	0.99813
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.88591	5.32866
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.11334	0.15333
		veriT	veriT_default	unsat ✅	0.03602	0.03675
		Z3	z3-4.8.17_default	unsat ✅	0.02533	0.02713