Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_8vars_2ite_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 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7690
Compressed Size1578
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 7682
Compressed Size1590
Max. Term Depth136
Asserts 1
Declared Functions0
Declared Constants34
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite16 not1 and146 =41
let48 +35 -78 *97
<50 <=66 >26 >=20

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1421.64000 —
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 ✅ 0.15773 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05947 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.16586 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.16120 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.08274 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.61964 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.48189 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.66288 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.21655 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 26.76920 —
Z3-SMT-COMP-2011 default unsat ✅ 28.98270 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04303 0.03999
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.13531 0.12598
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.19166 2.64560
veriT veriT-smtcomp2014 default unknown ❌ 1.62366 1.61575
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01211 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.85540 25.86010
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04271 0.04099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04350 0.04099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.09877 0.09798
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.77448 1.49877
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.40000
veriT veriT default unknown ❌ 2.79408 2.79357
Yices2 Yices default unsat ✅ 0.00824 0.00300
Z3 z3 4.4.0 default unsat ✅ 30.52340 30.53640
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04313 0.04328
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.11052 0.11158
ProB ProB competition unknown ❌ 2400.04000 2401.42000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.44342 0.87811
SMT-RAT SMT-RAT default unknown ❌ 2400.12000 2401.46000
veriT veriT-dev default unknown ❌ 13.56700 13.57510
Yices2 Yices-2.4.2 default unsat ✅ 0.01228 0.00454
Z3 z3-4.4.1 default unsat ✅ 26.87840 26.89630
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04911 0.04868
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.05535 0.05557
SMTInterpol SMTInterpol default unsat ✅ 0.47908 0.91641
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.05800 600.00600
veriT veriT-2017-06-17 default unknown ❌ 8.02752 8.02656
Yices2 Yices2-Main default unsat ✅ 0.00784 0.00425
Z3 z3-4.5.0 default unsat ✅ 26.82830 26.82540
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.10327 0.10347
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05238 0.05257
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.05080 0.05183
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.45362 0.97781
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1200.06000
veriT veriT_default unknown ❌ 1.63223 1.63221
Yices2 Yices 2.6.0_default unsat ✅ 0.00795 0.00637
Z3 z3-4.7.1_default unsat ✅ 26.74330 26.74470
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.50254 0.49911
MathSAT MathSAT-5.6.8_default unsat ✅ 0.08528 0.08523
Par4 Par4-wrapped-sq_default unsat ✅ 0.01702 0.00662
veriT veriT_default unknown ❌ 1200.10000 1200.05000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01183 0.00556
Z3 z3-4.8.17_default unknown ❌ 1200.03000 1199.99000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.06166 0.06225
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.15840 0.15837
Par4 Par4-wrapped-sq_default unsat ✅ 0.01607 0.00627
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.82951 2.09837
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01067 0.00507
Z3++ Z3++_sq_0526_default unsat ✅ 30.03250 30.02940
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24806 0.14842
OpenSMT OpenSMT unsat ✅ 0.24206 0.14209
SMTInterpol SMTInterpol unsat ✅ 0.87476 2.03854
Yices2 Yices2 unsat ✅ 0.21184 0.11219
Z3alpha Z3-alpha unsat ✅ 0.51584 0.41570
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.28157 0.16232
OpenSMT OpenSMT unsat ✅ 0.28329 0.16125
SMTInterpol SMTInterpol unsat ✅ 0.85060 2.00291
Yices2 Yices2 unsat ✅ 0.28568 0.15890
Z3alpha Z3-alpha unsat ✅ 0.66695 1.39644
Z3 Z3-alpha-base unsat ✅ 0.45136 0.32509