Benchmark

non-incremental/QF_LIA/rings/ring_2exp16_7vars_1ite_unsat.smt2 

show equivalence of the following terms:
((64 * v6 + (1 * v0 + 2 * v1)) + ((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6))))))

in arithmetic modulo 2exp16
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size6691
Compressed Size1399
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 6683
Compressed Size1417
Max. Term Depth120
Asserts 1
Declared Functions0
Declared Constants30
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite12 not1 and129 =36
let42 +27 -60 *75
<43 <=58 >23 >=18

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1477.35000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unknown ❌ — —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.07678 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.03782 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.08068 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.07437 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.05508 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.60098 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.38650 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.62897 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.36620 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.28370 —
Z3-SMT-COMP-2011 default unsat ✅ 25.78840 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04265 0.03299
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.07832 0.06899
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.50038 0.74689
veriT veriT-smtcomp2014 default unknown ❌ 23.43570 23.43640
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01163 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.59610 25.59110
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03641 0.03399
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03697 0.03499
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.08221 0.08099
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.56741 0.88986
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.34000
veriT veriT default unknown ❌ 2.13807 2.13767
Yices2 Yices default unsat ✅ 0.00815 0.00300
Z3 z3 4.4.0 default unsat ✅ 25.30670 25.31720
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03696 0.03760
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.04449 0.04549
ProB ProB competition unknown ❌ 2400.11000 2401.44000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.39937 0.70601
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.38000
veriT veriT-dev default unknown ❌ 0.41988 0.42043
Yices2 Yices-2.4.2 default unsat ✅ 0.01128 0.00376
Z3 z3-4.4.1 default unsat ✅ 25.55160 25.56850
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04292 0.04251
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03703 0.03732
SMTInterpol SMTInterpol default unsat ✅ 0.41774 0.81419
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01400 599.96900
veriT veriT-2017-06-17 default unknown ❌ 2.01290 2.01220
Yices2 Yices2-Main default unsat ✅ 0.00828 0.00467
Z3 z3-4.5.0 default unsat ✅ 25.55750 25.55520
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.07620 0.07505
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04216 0.04231
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03662 0.03752
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.43598 0.92662
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.87000
veriT veriT_default unknown ❌ 0.51244 0.51220
Yices2 Yices 2.6.0_default unsat ✅ 0.01057 0.00671
Z3 z3-4.7.1_default unsat ✅ 25.10750 25.10740
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.07976 0.08032
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.04914 0.04942
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.20298 0.20487
Par4 Par4-wrapped-sq_default unsat ✅ 0.01615 0.00669
ProB ProB-wrapped-sq_default unknown ❌ 2400.07000 2400.11000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.52740 1.21894
veriT veriT-wrapped-sq_default unknown ❌ 2.43837 2.43857
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.02589 0.00710
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.28610 25.28600
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.05515 0.05566
MathSAT mathsat-5.6.6_default unsat ✅ 0.04115 0.04113
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.04000 1199.98000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01585 0.00630
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.61796 1.48684
veriT veriT_default unknown ❌ 4.55133 4.55110
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.84000