Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_3vars_2ite_unsat.smt2

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

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

in arithmetic modulo 2exp14
STATUS: unsat

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

Benchmark
Size	2068
Compressed Size	701
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	2060
Compressed Size	698
Max. Term Depth	36
Asserts	1
Declared Functions	0
Declared Constants	9
Declared Sorts	0
Defined Functions	0
Defined Recursive Functions	0
Defined Sorts	0
Constants	0
Declared Datatypes	0

Symbols

ite	6	not	1	and	36	=	11
let	13	+	5	-	13	*	12
<	15	<=	16	>	6	>=	5

Evaluations

Evaluation	Rating	Solver	Variant	Result	Wallclock	CPU Time
SMT Evaluation 2013	0.33 (4/6)	CVC3	CVC3-SMT-COMP-2010 default	unknown ❌	1397.86000	—
			CVC3-SMT-COMP-2011 default	unknown ❌	—	—
			CVC3-SMT-COMP-2012 default	unknown ❌	—	—
		CVC4	CVC4-SMT-COMP-2012-Resubmission default	unsat ✅	0.03189	—
			CVC4-SMT-EVAL-2013 default	unsat ✅	0.03333	—
		MathSAT	MathSAT5-5.2.6-SMT-EVAL-2013 default	unsat ✅	0.03882	—
			MathSAT5-SMT-COMP-2010 default	unsat ✅	0.01978	—
			MathSAT5-SMT-COMP-2011 default	unsat ✅	0.03970	—
			MathSAT5-SMT-COMP-2012 default	unsat ✅	0.03433	—
			test_pmathsat-SMT-COMP-2010 default	unsat ✅	0.03590	—
		SMTInterpol	SMTInterpol-2.0r8402-SMT-EVAL-2013 default	unsat ✅	0.56523	—
			SMTInterpol-SMT-COMP-2011 default	unsat ✅	0.22782	—
			SMTInterpol-SMT-COMP-2012 default	unsat ✅	0.30236	—
		veriT	veriT-SMT-EVAL-2013 default	unknown ❌	0.07044	—
		Z3	Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default	unsat ✅	0.03900	—
			Z3-SMT-COMP-2011 default	unsat ✅	0.04195	—
SMT-COMP 2015		CVC4	CVC4-master-2015-06-15-9b32405-main default	unsat ✅	0.01671	0.01500
			CVC4-experimental-2015-06-15-ff5745a-main default	unsat ✅	0.01727	0.01500
		MathSAT	MathSat 5.3.6 main smtcomp2015_main	unsat ✅	0.04327	0.04199
		SMTInterpol	SMTInterpol v2.1-206-g86e9531 default	unsat ✅	0.37885	0.46993
		SMT-RAT	SMT-RAT-final default	unsat ✅	0.07551	0.07499
		veriT	veriT default	unsat ✅	0.31329	0.31295
		Yices2	Yices default	unsat ✅	0.00847	0.00200
		Z3	z3 4.4.0 default	unsat ✅	0.06281	0.06299
SMT-COMP 2016	0.12 (7/8)	CVC4	CVC4-master-2016-05-27-cfef263-main default	unsat ✅	0.01678	0.01691
		MathSAT	mathsat-5.3.11-linux-x86_64-Main default	unsat ✅	0.03004	0.03169
		ProB	ProB competition	unknown ❌	2400.06000	2401.42000
		SMTInterpol	smtinterpol-2.1-258-g92ab3df default	unsat ✅	0.41162	0.70563
		SMT-RAT	SMT-RAT default	unsat ✅	0.03301	0.03331
		veriT	veriT-dev default	unsat ✅	0.18176	0.18213
		Yices2	Yices-2.4.2 default	unsat ✅	0.01279	0.00314
		Z3	z3-4.4.1 default	unsat ✅	0.05726	0.05856
SMT-COMP 2017		CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.01913	0.01896
		MathSAT	mathsat-5.4.1-linux-x86_64-Main default	unsat ✅	0.02412	0.02456
		SMTInterpol	SMTInterpol default	unsat ✅	0.31780	0.47489
		SMT-RAT	SMTRAT-comp2017_2 default	unsat ✅	0.05667	0.05604
		veriT	veriT-2017-06-17 default	unsat ✅	0.26351	0.26304
		Yices2	Yices2-Main default	unsat ✅	0.01152	0.00369
		Z3	z3-4.5.0 default	unsat ✅	0.07220	0.06550
SMT-COMP 2018		Ctrl-Ergo	Ctrl-Ergo-SMTComp-2018_default	unsat ✅	0.03810	0.03842
		CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.02008	0.02025
		MathSAT	mathsat-5.5.2-linux-x86_64-Main_default	unsat ✅	0.02262	0.02359
		SMTInterpol	SMTInterpol-2.5-19-g0d39cdee_default	unsat ✅	0.37475	0.69343
		SMT-RAT	SMTRAT-Rat-final_default	unsat ✅	0.05804	0.05799
		veriT	veriT_default	unsat ✅	0.22595	0.22607
		Yices2	Yices 2.6.0_default	unsat ✅	0.00952	0.00636
		Z3	z3-4.7.1_default	unsat ✅	0.06424	0.06423