Benchmark

non-incremental/QF_LIA/rings/ring_2exp8_7vars_4ite_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 2exp8
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size6464
Compressed Size1451
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 6456
Compressed Size1451
Max. Term Depth113
Asserts 1
Declared Functions0
Declared Constants27
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite28 not1 and114 =33
let44 +27 -69 *68
<45 <=52 >20 >=15

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1466.06000 —
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 ✅ 1.44196 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.23867 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.48054 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.46257 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.25418 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.02427 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.15179 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.96986 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.66190 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 65.81010 —
Z3-SMT-COMP-2011 default unsat ✅ 146.77000 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04650 0.03599
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.26631 0.25796
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.07849 2.46562
veriT veriT-smtcomp2014 default unknown ❌ 0.88382 0.87587
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01132 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 115.48400 115.53000
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03871 0.03699
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03917 0.03699
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.51129 0.51092
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.92615 1.93171
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.53000
veriT veriT default unknown ❌ 1.62247 1.62175
Yices2 Yices default unsat ✅ 0.00824 0.00300
Z3 z3 4.4.0 default unsat ✅ 166.53200 166.59900
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03963 0.03977
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.20781 0.20893
ProB ProB competition unknown ❌ 2400.07000 2401.47000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.27802 4.11193
SMT-RAT SMT-RAT default unknown ❌ 2400.06000 2401.45000
veriT veriT-dev default unknown ❌ 0.67744 0.67803
Yices2 Yices-2.4.2 default unsat ✅ 0.01151 0.00421
Z3 z3-4.4.1 default unsat ✅ 86.58900 86.58000
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04535 0.04489
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.27079 0.27093
SMTInterpol SMTInterpol default unsat ✅ 0.54401 1.22285
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.09500 600.05900
veriT veriT-2017-06-17 default unknown ❌ 1.29269 1.29185
Yices2 Yices2-Main default unsat ✅ 0.00797 0.00425
Z3 z3-4.5.0 default unsat ✅ 75.51910 75.50920
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 85.71400 340.83000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04864 0.04843
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.14398 0.14499
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.54878 1.24773
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1199.99000
veriT veriT_default unknown ❌ 0.47446 0.47458
Yices2 Yices 2.6.0_default unsat ✅ 0.00830 0.00679
Z3 z3-4.7.1_default unsat ✅ 27.96760 27.96550
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 45.69270 180.79000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.05329 0.05354
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.22093 0.21890
Par4 Par4-wrapped-sq_default unsat ✅ 0.01478 0.00594
ProB ProB-wrapped-sq_default unknown ❌ 2400.03000 2399.91000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.93156 2.46681
veriT veriT-wrapped-sq_default unknown ❌ 7.45533 7.45557
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00934 0.00683
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 75.24390 75.23830
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.05629 0.05681
OpenSMT OpenSMT a78dcf01_default unsat ✅ 41.18850 41.18880
Par4 Par4-wrapped-sq_default unsat ✅ 0.01583 0.00635
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 1.28119 3.51670
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01075 0.00489
Z3++ Z3++_sq_0526_default unknown ❌ 1200.03000 1199.82000