Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_9vars_3ite_unsat.smt2 

show equivalence of the following terms:
(((4 * v2 + 8 * v3) + (16 * v4 + 32 * v5)) + ((64 * v6 + 128 * v7) + (256 * v8 + (1 * v0 + 2 * v1))))

v0 + 2 * (v1 + 2 * (v2 + 2 * (v3 + 2 * (v4 + 2 * (v5 + 2 * (v6 + 2 * (v7 + 2 * (v8))))))))

in arithmetic modulo 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9492
Compressed Size1812
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 9484
Compressed Size1794
Max. Term Depth159
Asserts 1
Declared Functions0
Declared Constants38
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite32 not1 and163 =46
let61 +44 -104 *116
<57 <=74 >29 >=22

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1458.76000 —
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 ✅ 0.44811 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.11562 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.46015 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.45275 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.16438 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.20254 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.95743 —
SMTInterpol-SMT-COMP-2012 default unknown ❌ 1.07683 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.87122 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 26.57960 —
Z3-SMT-COMP-2011 default unsat ✅ 47.56310 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05766 0.04699
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.19181 0.19097
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.97602 2.06469
veriT veriT-smtcomp2014 default unknown ❌ 5.51868 5.51216
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01213 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 71.51870 71.52510
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05193 0.04999
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05150 0.04899
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.16084 0.15998
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.73649 1.34180
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.61000
veriT veriT default unknown ❌ 6.27239 6.27304
Yices2 Yices default unsat ✅ 0.00842 0.00300
Z3 z3 4.4.0 default unsat ✅ 39.28820 39.30500
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05568 0.05578
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.14337 0.14438
ProB ProB competition unknown ❌ 2400.03000 2401.25000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.55191 1.33513
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.61000
veriT veriT-dev default unknown ❌ 0.83019 0.83062
Yices2 Yices-2.4.2 default unsat ✅ 0.01233 0.00924
Z3 z3-4.4.1 default unsat ✅ 63.06800 63.09940
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05780 0.05773
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.08751 0.08764
SMTInterpol SMTInterpol default unsat ✅ 0.74007 2.06640
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03000 599.97400
veriT veriT-2017-06-17 default unknown ❌ 10.16880 10.16300
Yices2 Yices2-Main default unsat ✅ 0.00703 0.00417
Z3 z3-4.5.0 default unsat ✅ 57.12720 57.11770
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.54218 0.52859
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06335 0.06349
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.07651 0.07757
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.49031 1.23423
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1199.97000
veriT veriT_default unknown ❌ 3.38262 3.38256
Yices2 Yices 2.6.0_default unsat ✅ 0.00860 0.00750
Z3 z3-4.7.1_default unsat ✅ 40.03490 40.02920
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.60415 2.24000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06954 0.06978
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.27115 0.27289
Par4 Par4-wrapped-sq_default unsat ✅ 0.01495 0.00574
ProB ProB-wrapped-sq_default unknown ❌ 2400.03000 2400.11000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.80798 2.22846
veriT veriT-wrapped-sq_default unknown ❌ 0.70447 0.70470
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00948 0.00748
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 38.94540 38.94170
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.07246 0.07279
MathSAT MathSAT5_default.sh unsat ✅ 0.07863 0.07857
Par4 Par4-wrapped-sq_default unsat ✅ 0.01621 0.00624
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.82755 2.24102
veriT veriT_default unknown ❌ 0.59214 0.59229
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00983 0.00528
Z3 z3-4.8.8_default unknown ❌ 1200.02000 1199.95000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.07614 0.07660
MathSAT mathsat-5.6.6_default unsat ✅ 0.08451 0.08449
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.07000 1199.84000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01845 0.00764
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.98493 2.72186
veriT veriT_default unknown ❌ 1200.02000 1199.72000
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.91000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25374 0.15437
OpenSMT OpenSMT unsat ✅ 0.28099 0.18138
SMTInterpol SMTInterpol unsat ✅ 1.13778 2.97446
Yices2 Yices2 unsat ✅ 0.21094 0.11125
Z3alpha Z3-alpha unsat ✅ 0.70125 0.60158