Benchmark

non-incremental/QF_LIA/rings/ring_2exp4_8vars_2ite_unsat.smt2 

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

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

in arithmetic modulo 2exp4
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size7417
Compressed Size1583
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 7409
Compressed Size1583
Max. Term Depth136
Asserts 1
Declared Functions0
Declared Constants34
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite16 not1 and146 =41
let48 +35 -78 *97
<50 <=66 >26 >=20

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
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 ✅ 0.12886 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.09323 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.13676 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.13000 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.07194 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.55867 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.58762 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.55642 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 27.70410 —
Z3-SMT-COMP-2011 default unsat ✅ 27.60100 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05218 0.03999
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.13969 0.13098
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.60950 1.01384
veriT veriT-smtcomp2014 default unknown ❌ 1.31128 1.30280
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01128 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.17400 25.17620
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.04308 0.04099
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.04295 0.04099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.14843 0.14698
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.83497 1.60775
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.90000
veriT veriT default unknown ❌ 0.57687 0.57591
Yices2 Yices default unsat ✅ 0.00838 0.00300
Z3 z3 4.4.0 default unsat ✅ 38.48810 38.50510
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.04275 0.04291
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.07796 0.07900
ProB ProB competition unknown ❌ 2400.08000 2401.47000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.42959 0.84088
SMT-RAT SMT-RAT default unknown ❌ 2400.09000 2401.48000
veriT veriT-dev default unknown ❌ 0.21552 0.21580
Yices2 Yices-2.4.2 default unsat ✅ 0.01261 0.00502
Z3 z3-4.4.1 default unsat ✅ 25.46830 25.48360
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.04877 0.04829
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.08657 0.08651
SMTInterpol SMTInterpol default unsat ✅ 0.72003 1.95204
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.11500 600.09200
veriT veriT-2017-06-17 default unknown ❌ 0.21110 0.21045
Yices2 Yices2-Main default unsat ✅ 0.00862 0.00536
Z3 z3-4.5.0 default unsat ✅ 25.72780 25.72550
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.10143 0.10183
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.05129 0.05142
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.08447 0.08551
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.53828 1.28960
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.08000 1200.08000
veriT veriT_default unknown ❌ 0.21991 0.22007
Yices2 Yices 2.6.0_default unsat ✅ 0.00884 0.00698
Z3 z3-4.7.1_default unsat ✅ 27.82900 27.82890
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.09591 0.09647
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06109 0.06134
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.24191 0.24371
Par4 Par4-wrapped-sq_default unsat ✅ 0.02048 0.00683
ProB ProB-wrapped-sq_default unknown ❌ 2400.05000 2399.94000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.57891 1.33576
veriT veriT-wrapped-sq_default unknown ❌ 6.60652 6.60671
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00957 0.00753
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 26.57060 26.57010
SMT-COMP 2021 0.29 (5/7) cvc5 cvc5-fixed_default unsat ✅ 0.06462 0.06515
MathSAT mathsat-5.6.6_default unsat ✅ 0.05781 0.05775
OpenSMT OpenSMT-fixed_default unknown ❌ 1200.10000 1200.06000
Par4 Par4-wrapped-sq_default unsat ✅ 0.02078 0.00660
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.68466 1.72191
veriT veriT_default unsat ✅ 182.85000 182.83300
Z3 z3-4.8.11_default unknown ❌ 1200.03000 1199.95000
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.06014 0.06066
OpenSMT OpenSMT a78dcf01_default unsat ✅ 6.30258 6.30210
Par4 Par4-wrapped-sq_default unsat ✅ 0.01572 0.00624
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.90841 2.35256
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01074 0.00514
Z3++ Z3++_sq_0526_default unsat ✅ 30.03050 30.02740
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.30015 0.20045
OpenSMT OpenSMT unsat ✅ 0.53338 0.43349
SMTInterpol SMTInterpol unsat ✅ 0.91214 2.15471
Yices2 Yices2 unsat ✅ 0.26240 0.16313
Z3alpha Z3-alpha unsat ✅ 0.52617 0.42635