Benchmark

non-incremental/QF_LIA/rings/ring_2exp6_6vars_1ite_unsat.smt2 

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

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

in arithmetic modulo 2exp6
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5190
Compressed Size1217
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 5182
Compressed Size1200
Max. Term Depth100
Asserts 1
Declared Functions0
Declared Constants25
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite10 not1 and107 =30
let35 +20 -45 *55
<36 <=48 >19 >=15

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.50 (3/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1018.59000 —
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 ✅ 0.08796 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02641 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.09182 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.08565 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.03780 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.70309 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.60013 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.51153 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ — —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.67800 —
Z3-SMT-COMP-2011 default unsat ✅ 25.83060 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03614 0.02600
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.04879 0.04199
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.63530 0.97885
veriT veriT-smtcomp2014 default unknown ❌ 0.11336 0.10498
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01119 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.51830 25.52310
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03128 0.02899
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03178 0.02899
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.06941 0.06899
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.56710 0.90186
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.84000
veriT veriT default unknown ❌ 0.22364 0.22296
Yices2 Yices default unsat ✅ 0.00826 0.00200
Z3 z3 4.4.0 default unsat ✅ 26.36090 26.37200
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03106 0.03122
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.04904 0.05007
ProB ProB competition unknown ❌ 2400.04000 2401.65000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.39873 0.77637
SMT-RAT SMT-RAT default unknown ❌ 2400.05000 2401.45000
veriT veriT-dev default unknown ❌ 0.04253 0.04323
Yices2 Yices-2.4.2 default unsat ✅ 0.01322 0.00464
Z3 z3-4.4.1 default unsat ✅ 25.39000 25.40590
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03388 0.03301
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03164 0.03203
SMTInterpol SMTInterpol default unsat ✅ 0.41607 0.67644
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.02800 600.04700
veriT veriT-2017-06-17 default unknown ❌ 0.03859 0.03779
Yices2 Yices2-Main default unsat ✅ 0.00796 0.00375
Z3 z3-4.5.0 default unsat ✅ 25.30610 25.30340
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.06893 0.06951
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03711 0.03713
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03219 0.03318
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.43344 0.87965
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.99000
veriT veriT_default unknown ❌ 0.13463 0.13479
Yices2 Yices 2.6.0_default unsat ✅ 0.01050 0.00651
Z3 z3-4.7.1_default unsat ✅ 25.13340 25.13160
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 unknown ❌ 1201.76573 1200.98310
OpenSMT OpenSMT unsat ✅ 0.55494 0.43034
SMTInterpol SMTInterpol unsat ✅ 0.72906 1.45255
Yices2 Yices2 unsat ✅ 0.29439 0.15751
Z3alpha Z3-alpha unsat ✅ 0.46675 0.64934
Z3 Z3-alpha-base unsat ✅ 0.35900 0.24041