Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_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 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5443
Compressed Size1230
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 5435
Compressed Size1241
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 ❌ 981.72800 —
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 ✅ 0.06288 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02643 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.06516 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.05890 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.04132 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.52548 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.62748 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.55396 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.11640 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.32610 —
Z3-SMT-COMP-2011 default unsat ✅ 25.41550 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03515 0.02600
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.05176 0.04299
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.55110 0.86387
veriT veriT-smtcomp2014 default unknown ❌ 0.52933 0.52092
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01115 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.26510 25.27020
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03134 0.02899
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03138 0.02899
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.06995 0.06899
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.49118 0.71589
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.80000
veriT veriT default unknown ❌ 0.83905 0.83787
Yices2 Yices default unsat ✅ 0.00827 0.00200
Z3 z3 4.4.0 default unsat ✅ 25.26090 25.27320
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03099 0.03111
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.04830 0.04928
ProB ProB competition unknown ❌ 2400.04000 2401.43000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.43744 0.89461
SMT-RAT SMT-RAT default unknown ❌ 2400.11000 2401.46000
veriT veriT-dev default unknown ❌ 0.20114 0.20139
Yices2 Yices-2.4.2 default unsat ✅ 0.01264 0.00492
Z3 z3-4.4.1 default unsat ✅ 25.84270 25.85740
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03394 0.03333
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03169 0.03183
SMTInterpol SMTInterpol default unsat ✅ 0.40790 0.74950
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.05200 600.02900
veriT veriT-2017-06-17 default unknown ❌ 1.04260 1.04193
Yices2 Yices2-Main default unsat ✅ 0.00777 0.00377
Z3 z3-4.5.0 default unsat ✅ 25.63000 25.63060
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.07202 0.07144
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03795 0.03813
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03166 0.03262
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.41855 0.78798
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.01000 1199.98000
veriT veriT_default unknown ❌ 0.11943 0.11959
Yices2 Yices 2.6.0_default unsat ✅ 0.00939 0.00638
Z3 z3-4.7.1_default unsat ✅ 25.13070 25.13000
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.06799 0.06826
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.04156 0.04165
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.17537 0.17719
Par4 Par4-wrapped-sq_default unsat ✅ 0.01532 0.00631
ProB ProB-wrapped-sq_default unknown ❌ 2400.02000 2399.85000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.49195 0.98589
veriT veriT-wrapped-sq_default unknown ❌ 1.11897 1.11922
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00909 0.00666
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.26020 25.25950
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.04437 0.04458
MathSAT MathSAT5_default.sh unsat ✅ 0.03937 0.03933
Par4 Par4-wrapped-sq_default unsat ✅ 0.01608 0.00661
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.53160 1.12660
veriT veriT_default unknown ❌ 0.28945 0.28970
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01197 0.00519
Z3 z3-4.8.8_default unknown ❌ 1200.10000 1200.02000
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.25063 0.15117
OpenSMT OpenSMT unsat ✅ 0.22361 0.12392
SMTInterpol SMTInterpol unsat ✅ 0.79103 1.73198
Yices2 Yices2 unsat ✅ 0.21417 0.11438
Z3alpha Z3-alpha unsat ✅ 1.48303 1.38321
SMT-COMP 2025 0.17 (5/6) cvc5 cvc5 unknown ❌ 1201.75597 1201.03793
OpenSMT OpenSMT unsat ✅ 0.32519 0.20160
SMTInterpol SMTInterpol unsat ✅ 0.79518 1.58065
Yices2 Yices2 unsat ✅ 0.24749 0.13186
Z3alpha Z3-alpha unsat ✅ 0.45988 0.68364
Z3 Z3-alpha-base unsat ✅ 0.34124 0.22268