Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_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 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9013
Compressed Size1815
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 9005
Compressed Size1777
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 ❌ 1437.28000 —
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 ✅ 0.50419 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.11993 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.51631 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.51000 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.09553 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.73316 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.54575 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.83170 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.64602 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 90.65320 —
Z3-SMT-COMP-2011 default unsat ✅ 45.75840 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05734 0.04699
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.15660 0.14798
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.92404 1.95770
veriT veriT-smtcomp2014 default unknown ❌ 145.34200 145.40300
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.00759 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 107.11700 107.14000
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05067 0.04899
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05136 0.04899
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.15933 0.15798
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.91969 1.87771
SMT-RAT SMT-RAT-final default unknown ❌ 2400.02000 2400.89000
veriT veriT default unknown ❌ 9.33679 9.33858
Yices2 Yices default unsat ✅ 0.00846 0.00300
Z3 z3 4.4.0 default unsat ✅ 160.78500 160.84600
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05311 0.05331
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.12550 0.12656
ProB ProB competition unknown ❌ 2400.04000 2401.26000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.52741 1.21308
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.37000
veriT veriT-dev default unknown ❌ 2.81242 2.81437
Yices2 Yices-2.4.2 default unsat ✅ 0.01155 0.00441
Z3 z3-4.4.1 default unsat ✅ 183.75300 183.85100
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.05636 0.05596
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.08053 0.08105
SMTInterpol SMTInterpol default unsat ✅ 0.50635 1.08302
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.01500 599.97800
veriT veriT-2017-06-17 default unknown ❌ 2.76800 2.76723
Yices2 Yices2-Main default unsat ✅ 0.00916 0.00533
Z3 z3-4.5.0 default unsat ✅ 211.18100 211.15400
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.33001 0.32910
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06195 0.06210
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.06491 0.06596
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.61903 1.54014
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1199.91000
veriT veriT_default unknown ❌ 3.83478 3.83439
Yices2 Yices 2.6.0_default unsat ✅ 0.01008 0.00854
Z3 z3-4.7.1_default unsat ✅ 63.41230 63.41300
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.42491 0.42274
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06869 0.06897
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.27203 0.27403
Par4 Par4-wrapped-sq_default unsat ✅ 0.01560 0.00593
ProB ProB-wrapped-sq_default unknown ❌ 2400.09000 2399.99000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.69868 1.80228
veriT veriT-wrapped-sq_default unknown ❌ 1.23110 1.23131
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00927 0.00742
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 38.82050 38.81740
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.07275 0.07308
MathSAT MathSAT5_default.sh unsat ✅ 0.08560 0.08552
Par4 Par4-wrapped-sq_default unsat ✅ 0.01731 0.00630
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.73578 1.89924
veriT veriT_default unknown ❌ 0.63372 0.63391
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00942 0.00540
Z3 z3-4.8.8_default unknown ❌ 1200.01000 1200.05000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.07573 0.07628
MathSAT mathsat-5.6.6_default unsat ✅ 0.10365 0.10358
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.03000 1199.98000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01630 0.00638
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.89016 2.42037
veriT veriT_default unknown ❌ 1200.04000 1199.87000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.91000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.07331 0.07388
OpenSMT OpenSMT a78dcf01_default unsat ✅ 1.03862 1.03858
Par4 Par4-wrapped-sq_default unsat ✅ 0.01627 0.00635
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.97488 2.57949
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01033 0.00550
Z3++ Z3++_sq_0526_default unsat ✅ 30.03300 30.03130