Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_3vars_2ite_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
Size1978
Compressed Size684
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2008-07-07
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 1970
Compressed Size686
Max. Term Depth36
Asserts 1
Declared Functions0
Declared Constants9
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite6 not1 and36 =11
let13 +5 -13 *12
<15 <=16 >6 >=5

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 0.20 (4/5) Barcelogic Barcelogic 1.3 unsat ✅ 0.10000 —
CVC3 CVC3-1.5 unknown ❌ 917.50000 —
MathSAT MathSAT-4.2 unsat ✅ 0.10000 —
Yices Yices 1.0.10 unsat ✅ — —
Z3 Z3.2 unsat ✅ — —
SMT Evaluation 2013 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1457.07000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.03246 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.03375 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.03885 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02277 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.04095 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.03493 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.03638 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.57298 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.23105 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.26337 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 0.04638 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.03922 —
Z3-SMT-COMP-2011 default unsat ✅ 0.04211 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 0.02388 0.01300
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.03300 0.02400
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.41623 0.50192
veriT veriT-smtcomp2014 default unsat ✅ 0.04559 0.03699
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01081 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.04701 0.03899
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01656 0.01500
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01712 0.01500
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.04336 0.04199
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.40605 0.50692
SMT-RAT SMT-RAT-final default unsat ✅ 0.07595 0.07499
veriT veriT default unsat ✅ 0.03810 0.03699
Yices2 Yices default unsat ✅ 0.00836 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.06230 0.06199
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01805 0.01886
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.03142 0.03244
ProB ProB competition unsat ✅ 6.70225 6.70677
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.35524 0.57534
SMT-RAT SMT-RAT default unsat ✅ 0.03308 0.03304
veriT veriT-dev default unsat ✅ 0.05204 0.05277
Yices2 Yices-2.4.2 default unsat ✅ 0.01172 0.00303
Z3 z3-4.4.1 default unsat ✅ 0.05663 0.05789
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01926 0.01853
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.02434 0.02396
SMTInterpol SMTInterpol default unsat ✅ 0.32910 0.47728
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 0.05607 0.05525
veriT veriT-2017-06-17 default unsat ✅ 0.03676 0.03620
Yices2 Yices2-Main default unsat ✅ 0.00812 0.00285
Z3 z3-4.5.0 default unsat ✅ 0.06788 0.06684
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.04260 0.04314
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01965 0.01980
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.02392 0.02493
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.40500 0.80545
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 0.05784 0.05779
veriT veriT_default unsat ✅ 0.03923 0.03935
Yices2 Yices 2.6.0_default unsat ✅ 0.00805 0.00568
Z3 z3-4.7.1_default unsat ✅ 0.06410 0.06408