Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_3vars_0ite_unsat.smt2

show equivalence of the following terms:
(4 * v2 + (1 * v0 + 2 * v1))

v0 + 2 * (v1 + 2 * (v2))

in arithmetic modulo 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>

Benchmark
Size	2091
Compressed Size	667
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	crafted
First Occurrence	2008-07-07
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
check-sat calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	2083
Compressed Size	672
Max. Term Depth	42
Asserts	1
Declared Functions	0
Declared Constants	11
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

not	1	and	46	=	13	let	13
+	5	-	10	*	15	<	15
<=	20	>	8	>=	7

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013		CVC3	CVC3-SMT-COMP-2010 default	unsat ✅	0.02883	—
			CVC3-SMT-COMP-2011 default	unsat ✅	0.02547	—
			CVC3-SMT-COMP-2012 default	unsat ✅	0.02872	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.01460	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.01335	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.02295	—
			MathSAT5-SMT-COMP-2010 default	unsat ✅	0.01042	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.01960	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.01426	—
			test_pmathsat-SMT-COMP-2010 default	unsat ✅	0.02402	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	unsat ✅	0.26190	—
			SMTInterpol-SMT-COMP-2011 default	unsat ✅	0.19785	—
			SMTInterpol-SMT-COMP-2012 default	unsat ✅	0.20714	—
		veriT	veriT-SMT-EVAL-2013 default	unsat ✅	0.07995	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.01202	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.01856	—
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.01496	0.01300
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.01528	0.01300
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.02458	0.02400
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	0.28491	0.35695
		SMT-RAT	SMT-RAT-final default	unsat ✅	0.01060	0.01000
		veriT	veriT default	unsat ✅	0.00832	0.00300
		Yices2	Yices default	unsat ✅	0.00815	0.00200
		Z3	z3 4.4.0 default	unsat ✅	0.03365	0.03399
SMT-COMP 2016		CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.01619	0.01636
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.01931	0.02026
		ProB	ProB competition	unsat ✅	8.81571	8.82097
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	0.28194	0.40113
		SMT-RAT	SMT-RAT default	unsat ✅	0.01266	0.01217
		veriT	veriT-dev default	unsat ✅	0.01177	0.00760
		Yices2	Yices-2.4.2 default	unsat ✅	0.01320	0.00413
		Z3	z3-4.4.1 default	unsat ✅	0.03279	0.03409
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.01976	0.01793
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.02235	0.01982
		SMTInterpol	SMTInterpol default	unsat ✅	0.28990	0.39488
		SMT-RAT	SMTRAT-comp2017_2 default	unsat ✅	0.02421	0.01812
		veriT	veriT-2017-06-17 default	unsat ✅	0.00820	0.00758
		Yices2	Yices2-Main default	unsat ✅	0.00837	0.00372
		Z3	z3-4.5.0 default	unsat ✅	0.03519	0.03517
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	unsat ✅	0.03546	0.03601
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.01770	0.01789
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.01851	0.01951
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	0.31136	0.44504
		SMT-RAT	SMTRAT-Rat-final_default	unsat ✅	0.01736	0.01729
		veriT	veriT_default	unsat ✅	0.01034	0.00803
		Yices2	Yices 2.6.0_default	unsat ✅	0.00755	0.00569
		Z3	z3-4.7.1_default	unsat ✅	0.03764	0.03762