Benchmark

non-incremental/QF_LIA/rings/ring_2exp16_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 2exp16
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size5464
Compressed Size1223
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 5456
Compressed Size1232
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 ❌ 1026.29000 —
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 ✅ 0.06306 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02634 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.06528 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.05935 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.03956 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.52417 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.59095 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.54386 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.10621 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 25.29130 —
Z3-SMT-COMP-2011 default unsat ✅ 25.85820 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.03604 0.02600
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.05461 0.04299
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.52503 0.83487
veriT veriT-smtcomp2014 default unknown ❌ 0.47141 0.46293
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01105 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 25.32280 25.31820
SMT-COMP 2015 0.29 (5/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.03131 0.02899
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.03206 0.03000
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.06857 0.06799
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.49292 0.71689
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.84000
veriT veriT default unknown ❌ 0.70503 0.70389
Yices2 Yices default unsat ✅ 0.00829 0.00200
Z3 z3 4.4.0 default unsat ✅ 25.31100 25.32410
SMT-COMP 2016 0.38 (5/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.03098 0.03115
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.04883 0.04990
ProB ProB competition unknown ❌ 2400.07000 2401.46000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.42314 0.84651
SMT-RAT SMT-RAT default unknown ❌ 2400.11000 2401.67000
veriT veriT-dev default unknown ❌ 0.20084 0.20137
Yices2 Yices-2.4.2 default unsat ✅ 0.01251 0.00374
Z3 z3-4.4.1 default unsat ✅ 25.35070 25.36730
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03387 0.03384
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03023 0.03104
SMTInterpol SMTInterpol default unsat ✅ 0.39580 0.67010
SMT-RAT SMTRAT-comp2017_2 default unknown ❌ 600.10300 600.07100
veriT veriT-2017-06-17 default unknown ❌ 0.96430 0.96311
Yices2 Yices2-Main default unsat ✅ 0.01076 0.00374
Z3 z3-4.5.0 default unsat ✅ 25.47710 25.47490
SMT-COMP 2018 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.06695 0.06740
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.03664 0.03674
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.03167 0.03267
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.42496 0.82034
SMT-RAT SMTRAT-Rat-final_default unknown ❌ 1200.04000 1199.96000
veriT veriT_default unknown ❌ 0.12163 0.12151
Yices2 Yices 2.6.0_default unsat ✅ 0.00878 0.00668
Z3 z3-4.7.1_default unsat ✅ 25.15180 25.15220
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.07276 0.07332
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.04118 0.04140
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.17928 0.18017
Par4 Par4-wrapped-sq_default unsat ✅ 0.01661 0.00741
ProB ProB-wrapped-sq_default unknown ❌ 2400.05000 2399.89000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.47669 0.98234
veriT veriT-wrapped-sq_default unknown ❌ 1.12139 1.12148
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00931 0.00668
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 25.25270 25.25110
SMT-COMP 2020 0.29 (5/7) CVC4 CVC4-sq-final_default unsat ✅ 0.04456 0.04483
MathSAT MathSAT5_default.sh unsat ✅ 0.03962 0.03953
Par4 Par4-wrapped-sq_default unsat ✅ 0.01497 0.00606
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.60276 1.18090
veriT veriT_default unknown ❌ 0.29179 0.29193
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.00962 0.00458
Z3 z3-4.8.8_default unknown ❌ 1200.03000 1199.89000
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.24592 0.24647
MathSAT MathSAT-5.6.8_default unsat ✅ 0.03903 0.03898
Par4 Par4-wrapped-sq_default unsat ✅ 0.01522 0.00647
veriT veriT_default unknown ❌ 7.95285 7.95268
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01194 0.00463
Z3 z3-4.8.17_default unknown ❌ 1200.02000 1199.82000