Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_8vars_4ite_unsat.smt2 

show equivalence of the following terms:
(((1 * v0 + 2 * v1) + (4 * v2 + 8 * v3)) + ((16 * v4 + 32 * v5) + (64 * v6 + 128 * v7)))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6 + 2 * (v7)))))))

in arithmetic modulo 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7642
Compressed Size1641
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 7634
Compressed Size1636
Max. Term Depth134
Asserts 1
Declared Functions0
Declared Constants32
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite32 not1 and136 =39
let52 +35 -87 *90
<52 <=62 >24 >=18

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1479.80000 —
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 ✅ 1.10670 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.29644 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.08085 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.07049 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.24483 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.86789 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 2.02689 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.33560 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.18755 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 272.81100 —
Z3-SMT-COMP-2011 default unsat ✅ 279.71200 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05131 0.04099
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.70259 0.69389
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.31606 3.15252
veriT veriT-smtcomp2014 default unknown ❌ 4.25493 4.24735
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.00758 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 55.29980 55.31160
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04445 0.04199
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04522 0.04299
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.23820 0.23696
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.09582 2.28465
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.91000
veriT veriT default unknown ❌ 2.35801 2.35864
Yices2 Yices default unsat ✅ 0.00846 0.00300
Z3 z3 4.4.0 default unsat ✅ 237.65600 237.74900
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04437 0.04453
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.28481 0.28592
ProB ProB competition unknown ❌ 2400.06000 2401.19000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.53217 1.18061
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.44000
veriT veriT-dev default unknown ❌ 0.69010 0.69052
Yices2 Yices-2.4.2 default unsat ✅ 0.01186 0.00445
Z3 z3-4.4.1 default unsat ✅ 103.86400 103.92200
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05295 0.05276
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.12280 0.11809
SMTInterpol SMTInterpol default unsat ✅ 0.64813 1.64156
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.05900 600.03500
veriT veriT-2017-06-17 default unknown ❌ 0.46709 0.46651
Yices2 Yices2-Main default unsat ✅ 0.00961 0.00447
Z3 z3-4.5.0 default unsat ✅ 124.43700 124.42000
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 294.84000 1172.97000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05516 0.05531
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.16790 0.16893
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.54890 1.32576
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1199.91000
veriT veriT_default unknown ❌ 2.25502 2.25518
Yices2 Yices 2.6.0_default unsat ✅ 0.00779 0.00635
Z3 z3-4.7.1_default unsat ✅ 138.49300 138.48200
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.07040 0.07097
MathSAT mathsat-5.6.6_default unsat ✅ 0.18619 0.18614
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.09000 1200.01000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01754 0.00631
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 1.11041 3.08081
veriT veriT_default unknown ❌ 1200.07000 1199.96000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.81000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.43072 0.43129
MathSAT MathSAT-5.6.8_default unsat ✅ 0.39317 0.39311
Par4 Par4-wrapped-sq_default unsat ✅ 0.02013 0.00710
veriT veriT_default unknown ❌ 1200.01000 1200.06000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01358 0.00523
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.93000