Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_5vars_1ite_unsat.smt2 

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

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

in arithmetic modulo 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size4227
Compressed Size1048
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 4219
Compressed Size1048
Max. Term Depth80
Asserts 1
Declared Functions0
Declared Constants20
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite8 not1 and85 =24
let28 +14 -32 *38
<29 <=38 >15 >=12

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1120.95000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 40.05850 —
CVC4-SMT-EVAL-2013 default unsat ✅ 48.65950 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.04513 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02793 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.04713 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.04107 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.03563 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.79673 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.52343 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.43166 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.06766 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.25340 —
Z3-SMT-COMP-2011 default unsat ✅ 25.69280 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03257 0.02200
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.05008 0.04099
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.43286 0.52292
veriT veriT-smtcomp2014 default unknown ❌ 5.35360 5.34719
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01087 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.29450 25.29220
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02564 0.02300
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02532 0.02300
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.04047 0.03899
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.54075 0.81888
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.89000
veriT veriT default unknown ❌ 0.67396 0.67290
Yices2 Yices default unsat ✅ 0.00827 0.00200
Z3 z3 4.4.0 default unsat ✅ 25.16650 25.17720
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02637 0.02654
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.04860 0.04964
ProB ProB competition unknown ❌ 2400.06000 2401.45000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.35516 0.55051
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.62000
veriT veriT-dev default unknown ❌ 0.18176 0.18200
Yices2 Yices-2.4.2 default unsat ✅ 0.01238 0.00350
Z3 z3-4.4.1 default unsat ✅ 25.73600 25.75250
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.02900 0.02865
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.02782 0.02747
SMTInterpol SMTInterpol default unsat ✅ 0.57497 1.28370
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03200 600.04300
veriT veriT-2017-06-17 default unknown ❌ 0.79135 0.79136
Yices2 Yices2-Main default unsat ✅ 0.00813 0.00351
Z3 z3-4.5.0 default unsat ✅ 25.42660 25.42430
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.05259 0.05272
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02980 0.02995
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03178 0.03280
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.38155 0.68347
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.09000 1199.94000
veriT veriT_default unknown ❌ 0.33028 0.33024
Yices2 Yices 2.6.0_default unsat ✅ 0.00716 0.00585
Z3 z3-4.7.1_default unsat ✅ 25.19520 25.19360
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.18435 0.18491
MathSAT MathSAT-5.6.8_default unsat ✅ 0.03533 0.03524
Par4 Par4-wrapped-sq_default unsat ✅ 0.01520 0.00634
veriT veriT_default unknown ❌ 1200.06000 1200.03000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01099 0.00470
Z3 z3-4.8.17_default unknown ❌ 1200.12000 1199.95000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.22917 0.12948
OpenSMT OpenSMT unsat ✅ 2.48931 2.38930
SMTInterpol SMTInterpol unsat ✅ 0.70777 1.35725
Yices2 Yices2 unsat ✅ 0.22869 0.12896
Z3alpha Z3-alpha unsat ✅ 0.32472 0.22504