Benchmark

non-incremental/QF_LIA/rings/ring_2exp10_7vars_5ite_unsat.smt2 

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

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

in arithmetic modulo 2exp10
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size6686
Compressed Size1470
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 6678
Compressed Size1486
Max. Term Depth113
Asserts 1
Declared Functions0
Declared Constants26
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite36 not1 and109 =32
let47 +27 -73 *64
<45 <=50 >19 >=14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2009 0.50 (2/4) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unsat ✅ — —
MathSAT 4.3 (revised) unsat ✅ — —
Yices2 Yices 2 proto unknown ❌ 900.00000 —
Z3 Z3.2 unsat ✅ 3.00000 —
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1402.96000 —
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 ✅ 6.46434 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.29557 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 6.34973 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 6.31893 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.40316 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.28599 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.77098 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.07665 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.51498 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 53.62840 —
Z3-SMT-COMP-2011 default unsat ✅ 135.71200 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.04702 0.03599
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.57222 0.56391
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 3.61330 7.41487
veriT veriT-smtcomp2014 default unknown ❌ 48.45780 48.46960
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01142 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 107.14900 107.16900
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03936 0.03699
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04023 0.03799
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.62644 0.62590
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.73548 4.36434
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.89000
veriT veriT default unknown ❌ 0.85713 0.85687
Yices2 Yices default unsat ✅ 0.00793 0.00300
Z3 z3 4.4.0 default unsat ✅ 49.01190 49.03350
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04112 0.04128
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.68697 0.68824
ProB ProB competition unknown ❌ 2400.04000 2401.41000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.58157 1.29386
SMT-RAT SMT-RAT default unknown ❌ 2400.08000 2401.65000
veriT veriT-dev default unknown ❌ 3.83206 3.83405
Yices2 Yices-2.4.2 default unsat ✅ 0.01167 0.00393
Z3 z3-4.4.1 default unsat ✅ 103.81300 103.88200
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04488 0.04429
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.20509 0.20546
SMTInterpol SMTInterpol default unsat ✅ 1.43660 4.60051
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.03000 599.96800
veriT veriT-2017-06-17 default unknown ❌ 20.85440 20.84580
Yices2 Yices2-Main default unsat ✅ 0.00999 0.00446
Z3 z3-4.5.0 default unsat ✅ 81.48540 81.47940
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 66.29850 263.50000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.04759 0.04771
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.28246 0.28347
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.64347 1.54857
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.06000 1199.96000
veriT veriT_default unknown ❌ 1.29321 1.29312
Yices2 Yices 2.6.0_default unsat ✅ 0.00789 0.00612
Z3 z3-4.7.1_default unsat ✅ 32.12630 32.12560
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 71.96040 285.59000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.05446 0.05479
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.22060 0.22228
Par4 Par4-wrapped-sq_default unsat ✅ 0.01584 0.00580
ProB ProB-wrapped-sq_default unknown ❌ 2400.04000 2399.89000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 1.40527 3.95663
veriT veriT-wrapped-sq_default unknown ❌ 7.21228 7.21102
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00930 0.00693
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 105.87700 105.86700
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.05608 0.05636
MathSAT MathSAT5_default.sh unsat ✅ 0.29370 0.29365
Par4 Par4-wrapped-sq_default unsat ✅ 0.01853 0.00630
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 2.49176 7.18071
veriT veriT_default unknown ❌ 1.59659 1.59679
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01197 0.00515
Z3 z3-4.8.8_default unknown ❌ 1200.02000 1199.91000
SMT-COMP 2021 0.43 (4/7) cvc5 cvc5-fixed_default unsat ✅ 0.06138 0.06189
MathSAT mathsat-5.6.6_default unsat ✅ 0.23118 0.23109
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.03000 1200.00000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01673 0.00632
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 2.57871 7.59479
veriT veriT_default unknown ❌ 1200.04000 1200.08000
Z3 z3-4.8.11_default unknown ❌ 1200.11000 1200.08000
SMT-COMP 2025 0.33 (4/6) cvc5 cvc5 unsat ✅ 0.27959 0.16193
OpenSMT OpenSMT unsat ✅ 81.27070 81.14632
SMTInterpol SMTInterpol unknown ❌ 1.26824 3.17412
Yices2 Yices2 unsat ✅ 0.27401 0.15067
Z3alpha Z3-alpha unsat ✅ 95.25904 379.59322
Z3 Z3-alpha-base unknown ❌ 1201.25460 1200.88120