Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_arithmetics/gauss_init_0164.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	7831
Compressed Size	1792
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	7823
Compressed Size	1809
Max. Term Depth	23
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	2	and	70	=>	22	=	33
forall	19	let	8	Int	79	Real	19
-	1	<=	37	>	1	>=	33
Array	32	select	83	store	2

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.25 (3/4)	CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.02271	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.01697	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.01690	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unknown ❌	—	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01953	—
		veriT	veriT-SMT-EVAL-2013 default	unknown ❌	—	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01568	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.02521	—
SMT-COMP 2014	0.25 (3/4)	CVC3	CVC3 default	unsat ✅	0.03919	0.01600
		CVC4	CVC4 f7118b2 default	unsat ✅	0.03281	0.02100
		veriT	veriT-smtcomp2014 default	unknown ❌	154.37700	154.40300
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default	unsat ✅	0.03398	0.01600
SMT-COMP 2015	0.25 (3/4)	CVC3	CVC3 default	unsat ✅	0.01597	0.01500
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02417	0.02100
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.02370	0.02100
		veriT	veriT default	unknown ❌	306.01700	306.02000
		Z3	z3 4.4.0 default	unsat ✅	0.03845	0.03799
SMT-COMP 2016	0.25 (3/4)	CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02835	0.02855
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.29105	0.29282
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.07527	0.06485
		veriT	veriT-dev default	unknown ❌	2400.02000	2401.16000
		Z3	z3-4.4.1 default	unsat ✅	0.03850	0.03962
SMT-COMP 2017	0.25 (3/4)	CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.03164	0.03109
		Vampire	vampire4.2-smt vampire	unsat ✅	0.05589	0.05427
		veriT	veriT-2017-06-17 default	unknown ❌	600.03500	599.89000
		Z3	z3-4.5.0 default	unsat ✅	0.04064	0.03989
SMT-COMP 2018	0.20 (4/5)	Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.06335	0.11986
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.03301	0.03323
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.13959	0.16698
		veriT	veriT_default	unknown ❌	1200.04000	1199.88000
		Z3	z3-4.7.1_default	unsat ✅	0.04160	0.04156
SMT-COMP 2020	0.38 (5/8)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.12345	0.12320
		CVC4	CVC4-sq-final_default	unsat ✅	0.04011	0.04039
		Par4	Par4-wrapped-sq_default	unsat ✅	0.02310	0.00644
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unknown ❌	1200.03000	1461.37000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.54300	4.19421
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.27684	0.19813
		veriT	veriT_default	unknown ❌	1200.01000	1199.95000
			veriT+vite_default	unknown ❌	1200.04000	1199.90000
		Z3	z3-4.8.8_default	unsat ✅	0.04179	0.04174
SMT-COMP 2022	0.29 (5/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.04010	0.04039
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.05998	0.06054
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	49.53000	112.29000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	2.77387	4.77069
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.20646	0.21020
		veriT	veriT_default	unknown ❌	1200.02000	1199.95000
		Z3	z3-4.8.17_default	unsat ✅	0.02588	0.02783
SMT-COMP 2023	0.40 (3/5)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.07030	0.07045
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.05997	0.06040
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	26.69390	102.55000
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unknown ❌	1200.08000	1330.29000
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unknown ❌	2.82196	4.79347
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.16778	0.16763