Benchmark

non-incremental/AUFLIRA/nasa/fol_simplify_array_only/gauss_init_1020.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	7760
Compressed Size	1817
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	7752
Compressed Size	1834
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	64	=>	23	=	33
forall	17	let	8	Int	77	Real	19
+	2	-	5	<=	33	>	3
>=	29	Array	32	select	82

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.01637	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.01544	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.01467	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.01756	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01671	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.00950	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01582	—
			Z3-SMT-COMP-2011 default	unknown ❌	—	—
SMT-COMP 2015		CVC3	CVC3 default	unsat ✅	0.01460	0.01400
		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.02060	0.01700
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.02130	0.01900
		veriT	veriT default	unsat ✅	0.00822	0.00700
		Z3	z3 4.4.0 default	unsat ✅	0.03820	0.03799
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.02686	0.02734
		Vampire	vampire_smt_4.1 vampire_smtcomp	unsat ✅	0.08418	0.08440
			vampire_smt_4.1_parallel vampire_smtcomp	unsat ✅	0.06611	0.05740
		veriT	veriT-dev default	unsat ✅	0.01141	0.01189
		Z3	z3-4.4.1 default	unsat ✅	0.03757	0.03879
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.03132	0.02969
		Vampire	vampire4.2-smt vampire	unsat ✅	0.04313	0.04205
		veriT	veriT-2017-06-17 default	unsat ✅	5.05791	5.05785
		Z3	z3-4.5.0 default	unsat ✅	0.03999	0.03945
SMT-COMP 2018		Alt-Ergo	Alt-Ergo-SMTComp-2018_default	unsat ✅	0.05174	0.07771
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.03092	0.03114
		Vampire	vampire-4.3-smt_vampire_smtcomp	unsat ✅	0.05118	0.04655
		veriT	veriT_default	unsat ✅	2.26340	2.26363
		Z3	z3-4.7.1_default	unsat ✅	0.04168	0.04163
SMT-COMP 2020	0.12 (7/8)	Alt-Ergo	Alt-Ergo-SMTComp-2020_default	unsat ✅	0.03110	0.03170
		CVC4	CVC4-sq-final_default	unsat ✅	0.03718	0.03744
		Par4	Par4-wrapped-sq_default	unsat ✅	0.03253	0.00655
		SMTInterpol	smtinterpol-2.5-679-gacfde87a_default	unsat ✅	0.44590	0.76185
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.3_s_default	unknown ❌	2.64305	4.09521
		Vampire	vampire_smt_4.5_vampire_smtcomp	unsat ✅	0.10199	0.13736
		veriT	veriT_default	unsat ✅	0.01621	0.01654
			veriT+vite_default	unsat ✅	0.01755	0.01542
		Z3	z3-4.8.8_default	unsat ✅	0.04029	0.04021
SMT-COMP 2022	0.14 (6/7)	CVC4	CVC4-sq-final_default	unsat ✅	0.03802	0.03831
		cvc5	cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.05790	0.05844
		SMTInterpol	smtinterpol-fixed-2.5-1148-gf2d8e6b0_default	unsat ✅	0.53336	0.93616
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.7-wrapped_default	unknown ❌	3.02750	4.85298
		Vampire	vampire_4.7_smt_fix-wrapped_vampire_smtcomp	unsat ✅	0.11105	0.13679
		veriT	veriT_default	unsat ✅	0.01573	0.01518
		Z3	z3-4.8.17_default	unsat ✅	0.02578	0.02761
SMT-COMP 2023	0.20 (4/5)	cvc5	cvc5-default-2023-05-16-ea045f305_sq	unsat ✅	0.03589	0.03635
			cvc5-default-2022-07-02-b15e116-wrapped_sq	unsat ✅	0.05581	0.05623
		iProver	iProver-3.8-fix_iprover_SMT	unsat ✅	0.65115	0.63580
		SMTInterpol	smtinterpol-2.5-1272-g2d6d356c_default	unsat ✅	0.62033	1.34181
		UltimateEliminator	UltimateEliminator+MathSAT-5.6.9_default	unknown ❌	2.84331	4.74879
		Vampire	vampire_4.8_smt_pre_vampire_smtcomp	unsat ✅	0.09624	0.13947
SMT-COMP 2024		cvc5	cvc5	unsat ✅	0.23073	0.13067
		iProver	iProver v3.9	unsat ✅	0.85325	1.68790
		SMTInterpol	SMTInterpol	unsat ✅	0.66570	1.24233