Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_6vars_2ite_unsat.smt2 

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

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

in arithmetic modulo 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5340
Compressed Size1228
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 5332
Compressed Size1212
Max. Term Depth96
Asserts 1
Declared Functions0
Declared Constants24
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite12 not1 and102 =29
let34 +20 -46 *54
<36 <=46 >18 >=14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
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 ✅ 0.08503 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.05187 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.08853 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.08138 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.05289 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.45891 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.33057 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.42255 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.13612 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.48360 —
Z3-SMT-COMP-2011 default unsat ✅ 26.17490 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03754 0.02700
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.06733 0.05799
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.46076 0.66490
veriT veriT-smtcomp2014 default unknown ❌ 19.66530 19.66500
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01124 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.65650 25.65910
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03218 0.03000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03208 0.02899
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.06928 0.06799
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.49476 0.68990
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.65000
veriT veriT default unknown ❌ 0.48287 0.48193
Yices2 Yices default unsat ✅ 0.00824 0.00200
Z3 z3 4.4.0 default unsat ✅ 25.58460 25.59110
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03093 0.03107
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.05415 0.05515
ProB ProB competition unknown ❌ 2400.08000 2401.34000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.41432 0.77398
SMT-RAT SMT-RAT default unknown ❌ 2400.08000 2401.45000
veriT veriT-dev default unknown ❌ 2.03501 2.03636
Yices2 Yices-2.4.2 default unsat ✅ 0.01240 0.00435
Z3 z3-4.4.1 default unsat ✅ 25.60580 25.62370
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03554 0.03497
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.04039 0.04012
SMTInterpol SMTInterpol default unsat ✅ 0.47275 0.98438
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01800 599.88900
veriT veriT-2017-06-17 default unknown ❌ 0.66655 0.66535
Yices2 Yices2-Main default unsat ✅ 0.00984 0.00410
Z3 z3-4.5.0 default unsat ✅ 25.62390 25.62090
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.07174 0.07104
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03749 0.03767
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03783 0.03880
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.44045 0.89453
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.05000 1199.83000
veriT veriT_default unknown ❌ 2.35475 2.35475
Yices2 Yices 2.6.0_default unsat ✅ 0.01000 0.00656
Z3 z3-4.7.1_default unsat ✅ 25.20490 25.20180
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.04945 0.04990
MathSAT mathsat-5.6.6_default unsat ✅ 0.04827 0.04824
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.11000 1199.91000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01828 0.00782
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.58501 1.39114
veriT veriT_default unknown ❌ 65.86100 65.85240
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1200.04000
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 0.31096 0.18180
OpenSMT OpenSMT unsat ✅ 0.33084 0.20070
SMTInterpol SMTInterpol unsat ✅ 0.91753 2.11035
Yices2 Yices2 unsat ✅ 0.28640 0.15687
Z3alpha Z3-alpha unsat ✅ 0.51088 0.83055
Z3 Z3-alpha-base unsat ✅ 0.40716 0.27780