Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_structure_prop/gauss_init_0256.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	7127
Compressed Size	1686
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	7119
Compressed Size	1696
Max. Term Depth	16
Asserts	14
Declared Functions	21
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	2	and	57	=>	20	=	30
forall	17	let	8	Int	77	Real	19
+	1	-	3	<=	31	>	1
>=	27	Array	32	select	80	store	1

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.25 (3/4)	CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.01688	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.01346	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.01998	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.01805	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01708	—
		veriT	veriT-SMT-EVAL-2013 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01588	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.02471	—
SMT-COMP 2014	0.25 (3/4)	CVC3	CVC3 default	unsat ✅	0.02007	0.01200
		CVC4	CVC4 f7118b2 default	unsat ✅	0.02655	0.01700
		veriT	veriT-smtcomp2014 default	unknown ❌	33.61130	33.60590
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.02316	0.01400
SMT-COMP 2015	0.25 (3/4)	CVC3	CVC3 default	unsat ✅	0.01249	0.01200
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02097	0.01900
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.02154	0.01900
		veriT	veriT default	unknown ❌	2400.01000	2400.60000
		Z3	z3 4.4.0 default	unsat ✅	0.03823	0.03799
SMT-COMP 2016	0.25 (3/4)	CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02475	0.02498
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.06927	0.06961
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.12738	0.05707
		veriT	veriT-dev default	unknown ❌	2400.02000	2401.20000
		Z3	z3-4.4.1 default	unsat ✅	0.03797	0.03920
SMT-COMP 2017	0.25 (3/4)	CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.02786	0.02751
		Vampire	vampire4.2-smt vampire	unsat ✅	0.07690	0.07541
		veriT	veriT-2017-06-17 default	unknown ❌	600.03100	600.01200
		Z3	z3-4.5.0 default	unsat ✅	0.04011	0.03940
SMT-COMP 2018	0.20 (4/5)	Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.05245	0.07641
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.02954	0.02979
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	470.26700	1870.81000
		veriT	veriT_default	unknown ❌	1200.04000	1200.01000
		Z3	z3-4.7.1_default	unsat ✅	0.04114	0.04108
SMT-COMP 2019	0.38 (5/8)	Alt-Ergo	Alt-Ergo-SMTComp-2019-wrapped-sq_default	unsat ✅	0.03926	0.04060
		CVC4	CVC4-2019-06-03-d350fe1-wrapped-sq_default	unsat ✅	0.03479	0.03510
			CVC4-SymBreak_03_06_2019-wrapped-sq_default	unsat ✅	0.03503	0.03523
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02246	0.00554
		SMTInterpol	smtinterpol-2.5-514-wrapped-sq_default	unknown ❌	2400.03000	2690.53000
		UltimateEliminator	UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default	unknown ❌	2.42574	3.59442
			UltimateEliminator+SMTInterpol-wrapped-sq_default	unknown ❌	2.20057	3.51245
			UltimateEliminator+Yices-2.6.1-wrapped-sq_default	unknown ❌	2.20515	3.38811
		Vampire	vampire-4.4-smtcomp-wrapped-sq_default	unsat ✅	0.35411	0.26716
		veriT	veriT-wrapped-sq_default	unknown ❌	1882.55000	1882.29000
		Z3	z3-4.8.4-d6df51951f4c-wrapped-sq_default	unsat ✅	0.04448	0.04448
			z3-4.7.1_default	unsat ✅	0.04290	0.04283
SMT-COMP 2022	0.29 (5/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.03568	0.03603
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.05185	0.05242
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	267.61700	288.97500
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	3.16599	5.23528
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.12343	0.15913
		veriT	veriT_default	unknown ❌	1200.03000	1199.80000
		Z3	z3-4.8.17_default	unsat ✅	0.02551	0.02729
SMT-COMP 2024	0.33 (2/3)	cvc5	cvc5	unsat ✅	0.22950	0.12960
		iProver	iProver v3.9	unsat ✅	81.50687	309.84241
		SMTInterpol	SMTInterpol	unknown ❌	1202.74698	1350.38796