Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_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 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size9191
Compressed Size1866
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 9183
Compressed Size1826
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 0.67 (2/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1279.81000 —
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 ✅ 2.57509 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.46136 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 2.55187 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 2.51967 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.58068 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.98944 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.72190 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 5.36378 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.78792 —
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 0.33 (4/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.05863 0.04799
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.73223 0.73089
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.39308 3.30750
veriT veriT-smtcomp2014 default unknown ❌ 6.82472 6.81896
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01555 0.00300
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unknown ❌ 2399.32000 2400.03000
SMT-COMP 2015 0.43 (4/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.05221 0.04999
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.05270 0.04999
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.58096 0.57991
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.96673 4.70128
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.11000
veriT veriT default unknown ❌ 9.68928 9.69253
Yices2 Yices default unsat ✅ 0.00822 0.00300
Z3 z3 4.4.0 default unknown ❌ 2400.02000 2401.11000
SMT-COMP 2016 0.50 (4/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.05264 0.05299
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.79027 0.79151
ProB ProB competition unknown ❌ 2400.07000 2401.46000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.75759 2.03824
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.40000
veriT veriT-dev default unknown ❌ 8.24183 8.24665
Yices2 Yices-2.4.2 default unsat ✅ 0.01159 0.00466
Z3 z3-4.4.1 default unknown ❌ 2400.02000 2401.36000
SMT-COMP 2017 0.43 (4/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.06214 0.06067
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.42936 0.42754
SMTInterpol SMTInterpol default unsat ✅ 2.09615 7.22198
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.07900 600.03300
veriT veriT-2017-06-17 default unknown ❌ 1.90199 1.90149
Yices2 Yices2-Main default unsat ✅ 0.00804 0.00473
Z3 z3-4.5.0 default unknown ❌ 600.10700 600.07900
SMT-COMP 2018 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 721.87700 2872.60000
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.06291 0.06305
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.32959 0.33057
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.07024 2.96241
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.03000 1199.91000
veriT veriT_default unknown ❌ 17.83610 17.83480
Yices2 Yices 2.6.0_default unsat ✅ 0.00756 0.00710
Z3 z3-4.7.1_default unknown ❌ 1200.10000 1199.99000
SMT-COMP 2019 0.38 (5/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 707.24500 2809.17000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.06997 0.07025
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.27900 0.28114
Par4 Par4-wrapped-sq_default unsat ✅ 0.01613 0.00565
ProB ProB-wrapped-sq_default unknown ❌ 2400.03000 2399.80000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 2.20178 6.27958
veriT veriT-wrapped-sq_default unknown ❌ 23.51120 23.51030
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00905 0.00736
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unknown ❌ 2400.02000 2399.72000
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.07378 0.07405
MathSAT MathSAT5_default.sh unsat ✅ 0.37173 0.37163
Par4 Par4-wrapped-sq_default unsat ✅ 0.01814 0.00668
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 1.59333 4.54444
veriT veriT_default unknown ❌ 45.63210 45.63160
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01190 0.00596
Z3 z3-4.8.8_default unknown ❌ 1200.05000 1199.87000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.56812 0.56854
MathSAT MathSAT-5.6.8_default unsat ✅ 0.47496 0.47485
Par4 Par4-wrapped-sq_default unsat ✅ 0.01726 0.00658
veriT veriT_default unknown ❌ 1200.03000 1199.83000
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01213 0.00571
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.94000