Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_3vars_1ite_unsat.smt2 

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

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

in arithmetic modulo 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size2171
Compressed Size701
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 2163
Compressed Size697
Max. Term Depth40
Asserts 1
Declared Functions0
Declared Constants10
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite4 not1 and41 =12
let14 +5 -12 *13
<15 <=18 >7 >=6

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1453.08000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.03509 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.03374 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.03334 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.01659 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.03438 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.02912 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.02965 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.54132 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.39697 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.26846 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.03186 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.03684 —
Z3-SMT-COMP-2011 default unsat ✅ 0.04134 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 0.02384 0.01300
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.02886 0.02000
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.34128 0.42493
veriT veriT-smtcomp2014 default unsat ✅ 0.35350 0.33995
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01043 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.03994 0.03200
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.01648 0.01400
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.01651 0.01400
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.03227 0.03100
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.58353 0.94886
SMT-RAT SMT-RAT-final default unsat ✅ 0.06314 0.06199
veriT veriT default unsat ✅ 0.37898 0.37794
Yices2 Yices default unsat ✅ 0.00848 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.06047 0.06099
SMT-COMP 2016 0.12 (7/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01675 0.01706
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.02516 0.02601
ProB ProB competition unknown ❌ 2400.06000 2401.67000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.39899 0.69199
SMT-RAT SMT-RAT default unsat ✅ 0.03481 0.03480
veriT veriT-dev default unsat ✅ 0.27288 0.27371
Yices2 Yices-2.4.2 default unsat ✅ 0.01163 0.00303
Z3 z3-4.4.1 default unsat ✅ 0.05171 0.05339
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01920 0.01888
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.02051 0.02008
SMTInterpol SMTInterpol default unsat ✅ 0.35031 0.57315
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 0.06083 0.06019
veriT veriT-2017-06-17 default unsat ✅ 0.08759 0.08721
Yices2 Yices2-Main default unsat ✅ 0.00943 0.00426
Z3 z3-4.5.0 default unsat ✅ 0.06049 0.05994
SMT-COMP 2018 Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.03708 0.03724
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01916 0.01932
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.02098 0.02198
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.32504 0.51494
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 0.05908 0.05900
veriT veriT_default unsat ✅ 0.25011 0.25025
Yices2 Yices 2.6.0_default unsat ✅ 0.01031 0.00596
Z3 z3-4.7.1_default unsat ✅ 0.05983 0.05984