Benchmark

non-incremental/QF_LIA/rings/ring_2exp4_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 2exp4
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5063
Compressed Size1197
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 5055
Compressed Size1196
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 0.17 (5/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1074.69000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 161.59600 —
CVC4-SMT-EVAL-2013 default unsat ✅ 199.23500 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.15163 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.06352 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.15607 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.14935 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.04896 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.49252 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.55262 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.56588 —
veriT veriT-SMT-EVAL-2013 default unsat ✅ 1021.67000 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.42890 —
Z3-SMT-COMP-2011 default unsat ✅ 25.45620 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03730 0.02699
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.10449 0.09598
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.75632 1.39779
veriT veriT-smtcomp2014 default unknown ❌ 0.11419 0.10398
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01093 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 27.33740 27.33980
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03226 0.03000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03213 0.02999
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.07410 0.07299
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.59082 0.94086
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.91000
veriT veriT default unknown ❌ 0.09219 0.09098
Yices2 Yices default unsat ✅ 0.00772 0.00200
Z3 z3 4.4.0 default unsat ✅ 26.12880 26.14200
SMT-COMP 2016 0.25 (6/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03069 0.03084
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.05320 0.05419
ProB ProB competition unsat ✅ 2397.70000 2399.07000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.37569 0.65877
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.44000
veriT veriT-dev default unknown ❌ 0.88367 0.88482
Yices2 Yices-2.4.2 default unsat ✅ 0.01215 0.00428
Z3 z3-4.4.1 default unsat ✅ 25.82340 25.84220
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03395 0.03334
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.04512 0.04130
SMTInterpol SMTInterpol default unsat ✅ 0.38085 0.62732
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.10000 600.05600
veriT veriT-2017-06-17 default unknown ❌ 0.23372 0.23375
Yices2 Yices2-Main default unsat ✅ 0.00871 0.00380
Z3 z3-4.5.0 default unsat ✅ 25.83080 25.82830
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.07105 0.06997
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03873 0.03886
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.04660 0.04757
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.42203 0.81372
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1200.04000
veriT veriT_default unknown ❌ 0.05138 0.05153
Yices2 Yices 2.6.0_default unsat ✅ 0.00887 0.00628
Z3 z3-4.7.1_default unsat ✅ 25.96860 25.96940
SMT-COMP 2019 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.07734 0.07309
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.04506 0.04623
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.19561 0.19753
Par4 Par4-wrapped-sq_default unsat ✅ 0.01410 0.00573
ProB ProB-wrapped-sq_default unsat ✅ 617.47800 617.52500
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.53412 1.16024
veriT veriT-wrapped-sq_default unknown ❌ 0.11243 0.11272
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01052 0.00814
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.28240 25.28280
SMT-COMP 2021 0.14 (6/7) cvc5 cvc5-fixed_default unsat ✅ 0.04954 0.05017
MathSAT mathsat-5.6.6_default unsat ✅ 0.05790 0.05787
OpenSMT OpenSMT-fixed_default unsat ✅ 64.63960 64.60660
Par4 Par4-wrapped-sq_default unsat ✅ 0.01613 0.00654
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.63565 1.57690
veriT veriT_default unsat ✅ 31.09850 31.09480
Z3 z3-4.8.11_default unknown ❌ 1200.11000 1199.93000