Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_0545.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	7660
Compressed Size	1760
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	7652
Compressed Size	1778
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
-	2	<=	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 ✅	0.01045	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.01501	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.00993	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.02178	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01673	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.00949	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.00948	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.01601	—
SMT-COMP 2015		CVC3	CVC3 default	unsat ✅	0.01337	0.01300
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02090	0.01800
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.02102	0.01800
		veriT	veriT default	unsat ✅	0.00834	0.00700
		Z3	z3 4.4.0 default	unsat ✅	0.03318	0.03199
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02045	0.02067
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.06584	0.06337
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.06600	0.05489
		veriT	veriT-dev default	unsat ✅	0.01625	0.01642
		Z3	z3-4.4.1 default	unsat ✅	0.04033	0.03877
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.02403	0.02368
		Vampire	vampire4.2-smt vampire	unsat ✅	0.04374	0.04224
		veriT	veriT-2017-06-17 default	unsat ✅	6.01523	6.01540
		Z3	z3-4.5.0 default	unsat ✅	0.04024	0.04019
SMT-COMP 2018		Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.05258	0.07740
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.02499	0.02516
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.08301	0.12058
		veriT	veriT_default	unsat ✅	5.25360	5.25357
		Z3	z3-4.7.1_default	unsat ✅	0.04166	0.04156
SMT-COMP 2019	0.25 (6/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.03698	0.03766
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.02882	0.02915
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	0.03006	0.03038
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02267	0.00646
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unknown ❌	2400.05000	8204.84000
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	2.37010	3.41098
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	2.10675	3.42487
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2.27738	3.36998
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	0.13242	0.18526
		veriT	veriT-wrapped-sq_default	unsat ✅	2.77505	2.77542
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.04393	0.04393
			z3-4.7.1_default	unsat ✅	0.04333	0.04329
SMT-COMP 2021	0.12 (7/8)	CVC4	CVC4-sq-final_default	unsat ✅	0.03057	0.03093
		cvc5	cvc5-fixed_default	unsat ✅	0.03142	0.03195
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02244	0.00632
		SMTInterpol	smtinterpol-2.5-823-g881e8631_default	unsat ✅	0.50044	0.84411
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.6_default	unknown ❌	3.20489	5.77037
		Vampire	vampire_smt_4.6-fixed_vampire_smtcomp	unsat ✅	0.11550	0.15850
			vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.11478	0.14892
		veriT	veriT_default	unsat ✅	0.02023	0.02062
		Z3	z3-4.8.11_default	unsat ✅	0.02507	0.02505
			z3-4.8.8_default	unsat ✅	0.04074	0.04060
SMT-COMP 2025	0.25 (3/4)	cvc5	cvc5	unsat ✅	0.30499	0.17390
		iProver	iProver v3.9.3	unsat ✅	0.89409	1.63558
		SMTInterpol	SMTInterpol	unsat ✅	1.25951	3.05942
		UltimateEliminator	UltimateEliminator+MathSAT	unknown ❌	2.01680	4.38274