Benchmark

non-incremental/QF_LIA/rings/ring_2exp12_3vars_1ite_unsat.smt2

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

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

in arithmetic modulo 2exp12
STATUS: unsat

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

Benchmark
Size	2141
Compressed Size	691
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	2133
Compressed Size	695
Max. Term Depth	40
Asserts	1
Declared Functions	0
Declared Constants	10
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	4	not	1	and	41	=	12
let	14	+	5	-	12	*	13
<	15	<=	18	>	7	>=	6

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.33 (4/6)	CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	1390.59000	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.03256	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.03328	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.03364	—
			MathSAT5-SMT-COMP-2010 default	unsat ✅	0.01702	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.03479	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.03287	—
			test_pmathsat-SMT-COMP-2010 default	unsat ✅	0.03020	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	unsat ✅	0.42622	—
			SMTInterpol-SMT-COMP-2011 default	unsat ✅	0.38769	—
			SMTInterpol-SMT-COMP-2012 default	unsat ✅	0.26955	—
		veriT	veriT-SMT-EVAL-2013 default	unknown ❌	0.03164	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.03634	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.04628	—
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.01624	0.01400
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.01660	0.01400
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.03349	0.03299
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	0.58185	0.95285
		SMT-RAT	SMT-RAT-final default	unsat ✅	0.06251	0.06199
		veriT	veriT default	unsat ✅	0.39379	0.39294
		Yices2	Yices default	unsat ✅	0.00809	0.00200
		Z3	z3 4.4.0 default	unsat ✅	0.06000	0.05999
SMT-COMP 2016	0.12 (7/8)	CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.01699	0.01742
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.02568	0.02660
		ProB	ProB competition	unknown ❌	2400.02000	2401.36000
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	0.40926	0.72949
		SMT-RAT	SMT-RAT default	unsat ✅	0.03420	0.03417
		veriT	veriT-dev default	unsat ✅	0.27185	0.27208
		Yices2	Yices-2.4.2 default	unsat ✅	0.01217	0.00320
		Z3	z3-4.4.1 default	unsat ✅	0.05156	0.05286
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.01885	0.01823
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.02071	0.02067
		SMTInterpol	SMTInterpol default	unsat ✅	0.42267	0.72085
		SMT-RAT	SMTRAT-comp2017_2 default	unsat ✅	0.06377	0.06011
		veriT	veriT-2017-06-17 default	unsat ✅	0.09395	0.08640
		Yices2	Yices2-Main default	unsat ✅	0.00904	0.00333
		Z3	z3-4.5.0 default	unsat ✅	0.05984	0.05947
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	unsat ✅	0.03794	0.03865
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.01941	0.01955
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.02119	0.02219
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	0.32374	0.50237
		SMT-RAT	SMTRAT-Rat-final_default	unsat ✅	0.05892	0.05887
		veriT	veriT_default	unsat ✅	0.24978	0.24991
		Yices2	Yices 2.6.0_default	unsat ✅	0.00707	0.00538
		Z3	z3-4.7.1_default	unsat ✅	0.06013	0.06011