Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_9vars_5ite_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
Size9692
Compressed Size1884
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 9684
Compressed Size1876
Max. Term Depth157
Asserts 1
Declared Functions0
Declared Constants36
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite48 not1 and153 =44
let65 +44 -113 *109
<59 <=70 >27 >=20

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1448.27000 —
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 ✅ 5.75231 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.50571 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 5.67626 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 5.67206 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.49731 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 1.18127 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.25294 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.58626 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 1.02128 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 134.32700 —
Z3-SMT-COMP-2011 default unsat ✅ 246.04100 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05849 0.04799
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.88801 0.87987
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.92683 4.97324
veriT veriT-smtcomp2014 default unknown ❌ 311.93300 312.06200
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01191 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 134.13300 134.17700
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05262 0.04999
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05328 0.05099
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.68174 0.68090
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.17094 2.65160
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.97000
veriT veriT default unknown ❌ 9.76025 9.76351
Yices2 Yices default unsat ✅ 0.00828 0.00400
Z3 z3 4.4.0 default unsat ✅ 301.90200 302.03700
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05183 0.05199
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.73057 0.73187
ProB ProB competition unknown ❌ 2400.04000 2401.45000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.74377 1.89892
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.42000
veriT veriT-dev default unknown ❌ 5.73315 5.73623
Yices2 Yices-2.4.2 default unsat ✅ 0.01232 0.00513
Z3 z3-4.4.1 default unsat ✅ 537.60700 537.89600
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.06206 0.06171
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.67695 0.67726
SMTInterpol SMTInterpol default unsat ✅ 0.68611 1.88544
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.10100 600.02700
veriT veriT-2017-06-17 default unknown ❌ 4.00047 3.99962
Yices2 Yices2-Main default unsat ✅ 0.00898 0.00512
Z3 z3-4.5.0 default unknown ❌ 600.01900 599.98900
SMT-COMP 2018 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.05000 4771.57000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06305 0.06322
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.35471 0.35570
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 5.17100 11.06020
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1200.00000
veriT veriT_default unknown ❌ 18.23950 18.23890
Yices2 Yices 2.6.0_default unsat ✅ 0.00969 0.00727
Z3 z3-4.7.1_default unsat ✅ 526.12300 526.13000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.60648 0.60699
MathSAT MathSAT-5.6.8_default unsat ✅ 0.97037 0.97036
Par4 Par4-wrapped-sq_default unsat ✅ 0.01750 0.00651
veriT veriT_default unknown ❌ 1200.05000 1199.96000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01057 0.00585
Z3 z3-4.8.17_default unknown ❌ 1200.12000 1199.91000