Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_6vars_4ite_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 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5318
Compressed Size1234
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 5310
Compressed Size1273
Max. Term Depth92
Asserts 1
Declared Functions0
Declared Constants22
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite24 not1 and92 =27
let36 +20 -53 *49
<38 <=42 >16 >=12

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 0.25 (3/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unsat ✅ — —
MathSAT 4.3 (revised) unsat ✅ — —
Yices2 Yices 2 proto unsat ✅ 54.30000 —
Z3 Z3.2 unsat ✅ 0.30000 —
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1426.10000 —
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 ✅ 1.07164 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.13869 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.09966 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.08041 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.18896 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.70278 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.60240 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 2.13024 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.46088 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 28.96360 —
Z3-SMT-COMP-2011 default unsat ✅ 40.27540 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04304 0.03199
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.16670 0.15798
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.12848 5.60815
veriT veriT-smtcomp2014 default unknown ❌ 0.47573 0.46693
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01113 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 39.34060 39.34500
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03380 0.03199
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03351 0.03100
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.30300 0.30195
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.39430 3.38548
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.88000
veriT veriT default unknown ❌ 2.55846 2.55861
Yices2 Yices default unsat ✅ 0.00845 0.00200
Z3 z3 4.4.0 default unsat ✅ 30.56630 30.57930
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03373 0.03388
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.15547 0.15643
ProB ProB competition unknown ❌ 2400.03000 2401.64000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.50714 1.09001
SMT-RAT SMT-RAT default unknown ❌ 2400.03000 2401.42000
veriT veriT-dev default unknown ❌ 0.36282 0.36365
Yices2 Yices-2.4.2 default unsat ✅ 0.01283 0.00447
Z3 z3-4.4.1 default unsat ✅ 39.74270 39.76740
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03893 0.03765
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.12081 0.12090
SMTInterpol SMTInterpol default unsat ✅ 0.52109 1.17962
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.09000 600.07200
veriT veriT-2017-06-17 default unknown ❌ 0.16154 0.16093
Yices2 Yices2-Main default unsat ✅ 0.00725 0.00349
Z3 z3-4.5.0 default unsat ✅ 42.48940 42.48790
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 10.34460 40.89000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03991 0.04002
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.11771 0.11870
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.58089 1.31336
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.02000 1199.96000
veriT veriT_default unknown ❌ 1.09164 2.13170
Yices2 Yices 2.6.0_default unsat ✅ 0.00778 0.00672
Z3 z3-4.7.1_default unsat ✅ 28.09960 28.09870
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.05097 0.05155
MathSAT mathsat-5.6.6_default unsat ✅ 0.16870 0.16867
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.01000 1199.96000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01838 0.00632
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.89967 2.48205
veriT veriT_default unknown ❌ 1200.04000 1199.90000
Z3 z3-4.8.11_default unknown ❌ 1200.02000 1199.83000
SMT-COMP 2023 0.17 (5/6) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.04915 0.04958
OpenSMT OpenSMT a78dcf01_default unsat ✅ 30.63430 30.63320
Par4 Par4-wrapped-sq_default unsat ✅ 0.01699 0.00629
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 1.07553 2.90040
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01030 0.00471
Z3++ Z3++_sq_0526_default unknown ❌ 1200.12000 1199.89000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.24265 0.14153
OpenSMT OpenSMT unsat ✅ 12.61398 12.50721
SMTInterpol SMTInterpol unsat ✅ 2.06405 5.66833
Yices2 Yices2 unsat ✅ 0.21112 0.11145
Z3alpha Z3-alpha unsat ✅ 345.33265 345.09109