Benchmark

non-incremental/QF_LIA/rings/ring_2exp16_9vars_8ite_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 2exp16
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size10536
Compressed Size2096
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 10528
Compressed Size2089
Max. Term Depth150
Asserts 1
Declared Functions0
Declared Constants33
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite82 not1 and138 =41
let67 +44 -140 *102
<79 <=64 >24 >=17

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.83 (1/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1456.69000 —
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 unknown ❌ — —
MathSAT5-SMT-COMP-2010 default unknown ❌ — —
MathSAT5-SMT-COMP-2011 default unknown ❌ — —
MathSAT5-SMT-COMP-2012 default unknown ❌ — —
test_pmathsat-SMT-COMP-2010 default unknown ❌ — —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 18.81710 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 59.45620 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 141.72100 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 3.45979 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unknown ❌ — —
Z3-SMT-COMP-2011 default unknown ❌ — —
SMT-COMP 2014 0.50 (3/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.07128 0.05999
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.01000 2400.10000
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 7.85970 12.60110
veriT veriT-smtcomp2014 default unknown ❌ 14.25550 14.25280
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01375 0.00400
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.42000 2400.06000
SMT-COMP 2015 0.57 (3/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.06245 0.05999
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.06271 0.06099
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2401.12000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 475.13100 566.74500
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.75000
veriT veriT default unknown ❌ 45.14510 45.15910
Yices2 Yices default unsat ✅ 0.00817 0.00400
Z3 z3 4.4.0 default unknown ❌ 2400.02000 2400.97000
SMT-COMP 2016 0.62 (3/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.06141 0.06157
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.10000 2401.62000
ProB ProB competition unknown ❌ 2400.05000 2401.44000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 17.78240 32.19280
SMT-RAT SMT-RAT default unknown ❌ 2400.02000 2401.37000
veriT veriT-dev default unknown ❌ 139.26600 139.34300
Yices2 Yices-2.4.2 default unsat ✅ 0.01245 0.00621
Z3 z3-4.4.1 default unknown ❌ 2400.03000 2401.33000
SMT-COMP 2017 0.57 (3/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.07475 0.07420
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.06300 599.94000
SMTInterpol SMTInterpol default unsat ✅ 32.71110 44.90870
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.05700 600.01300
veriT veriT-2017-06-17 default unknown ❌ 12.55860 12.55780
Yices2 Yices2-Main default unsat ✅ 0.01035 0.00463
Z3 z3-4.5.0 default unknown ❌ 600.08900 600.02000
SMT-COMP 2018 0.62 (3/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unknown ❌ 1200.09000 4774.36000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.07392 0.07406
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.01000 1199.93000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 20.28690 30.52180
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1200.00000
veriT veriT_default unknown ❌ 5.95766 5.95760
Yices2 Yices 2.6.0_default unsat ✅ 0.01097 0.00773
Z3 z3-4.7.1_default unknown ❌ 1200.01000 1199.89000
SMT-COMP 2020 0.57 (3/7) CVC4 CVC4-sq-final_default unsat ✅ 0.08746 0.08759
MathSAT MathSAT5_default.sh unknown ❌ 1200.03000 1199.85000
Par4 Par4-wrapped-sq_default unsat ✅ 0.01815 0.00612
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.07000 1239.44000
veriT veriT_default unknown ❌ 5.40302 5.40317
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.02168 0.00628
Z3 z3-4.8.8_default unknown ❌ 1200.03000 1200.03000
SMT-COMP 2024 0.60 (2/5) cvc5 cvc5 unsat ✅ 0.28778 0.18790
OpenSMT OpenSMT unknown ❌ 1201.21925 1201.04142
SMTInterpol SMTInterpol unknown ❌ 1201.72417 1331.13333
Yices2 Yices2 unsat ✅ 0.24553 0.14606
Z3alpha Z3-alpha unknown ❌ 1201.71458 1200.60825