Benchmark

non-incremental/QF_LIA/rings/ring_2exp14_4vars_2ite_unsat.smt2 

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

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

in arithmetic modulo 2exp14
STATUS: unsat

generated by: Alberto Griggio <alberto.griggio@disi.unitn.it>
Benchmark
Size3104
Compressed Size858
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 3096
Compressed Size855
Max. Term Depth56
Asserts 1
Declared Functions0
Declared Constants14
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

ite8 not1 and58 =17
let20 +9 -22 *23
<22 <=26 >10 >=8

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT Evaluation 2013 0.33 (4/6) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ 1463.82000 —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.54727 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.75604 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.07201 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.02807 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.06860 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.06281 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.03254 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 0.37321 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 0.35979 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 0.31871 —
veriT veriT-SMT-EVAL-2013 default unknown ❌ 0.07883 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 1.17222 —
Z3-SMT-COMP-2011 default unsat ✅ 2.00052 —
SMT-COMP 2014 0.17 (5/6) CVC4 CVC4 f7118b2 default unsat ✅ 0.02857 0.01900
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.04647 0.03599
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 0.39160 0.47793
veriT veriT-smtcomp2014 default unknown ❌ 0.13296 0.12398
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.01037 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 1.07874 1.07084
SMT-COMP 2015 0.14 (6/7) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.02139 0.01900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.02175 0.02000
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.04159 0.04099
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 0.45045 0.59791
SMT-RAT SMT-RAT-final default unsat ✅ 2085.97000 2086.76000
veriT veriT default unknown ❌ 0.44812 0.44693
Yices2 Yices default unsat ✅ 0.00829 0.00200
Z3 z3 4.4.0 default unsat ✅ 1.27999 1.28080
SMT-COMP 2016 0.25 (6/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.02250 0.02263
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.03858 0.03955
ProB ProB competition unknown ❌ 2400.03000 2401.43000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 0.31952 0.48782
SMT-RAT SMT-RAT default unsat ✅ 0.94955 0.95006
veriT veriT-dev default unknown ❌ 0.37364 0.37443
Yices2 Yices-2.4.2 default unsat ✅ 0.01115 0.00307
Z3 z3-4.4.1 default unsat ✅ 1.20223 1.20422
SMT-COMP 2017 0.14 (6/7) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.03861 0.02694
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.03257 0.03312
SMTInterpol SMTInterpol default unsat ✅ 0.35191 0.51617
SMT-RAT SMTRAT-comp2017_2 default unsat ✅ 1.34878 1.34792
veriT veriT-2017-06-17 default unknown ❌ 1.56692 1.56638
Yices2 Yices2-Main default unsat ✅ 0.00848 0.00435
Z3 z3-4.5.0 default unsat ✅ 1.49852 1.49765
SMT-COMP 2018 0.12 (7/8) Ctrl-Ergo Ctrl-Ergo-SMTComp-2018_default unsat ✅ 0.04722 0.04786
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.02552 0.02568
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.02944 0.03047
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 0.46263 1.00779
SMT-RAT SMTRAT-Rat-final_default unsat ✅ 1.13116 1.13097
veriT veriT_default unknown ❌ 0.24707 0.24725
Yices2 Yices 2.6.0_default unsat ✅ 0.01240 0.00632
Z3 z3-4.7.1_default unsat ✅ 0.90657 0.90577
SMT-COMP 2019 0.25 (6/8) Ctrl-Ergo Ctrl-Ergo-2019-wrapped-sq_default unsat ✅ 0.05939 0.05490
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.03054 0.03082
CVC4-SymBreak_03_06_2019-wrapped-sq_default unsat ✅ 0.21721 0.14073
Par4 Par4-wrapped-sq_default unsat ✅ 0.01636 0.00594
ProB ProB-wrapped-sq_default unknown ❌ 2400.03000 2400.00000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.47993 0.92402
veriT veriT-wrapped-sq_default unknown ❌ 0.84836 0.84870
Yices2 Yices 2.6.2-wrapped-sq_default unsat ✅ 0.00881 0.00601
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 1.65504 1.65478
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.03277 0.03336
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.13065 0.13060
Par4 Par4-wrapped-sq_default unsat ✅ 0.01561 0.00636
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.74958 1.74237
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.01190 0.00543
Z3++ Z3++_sq_0526_default unsat ✅ 0.58538 0.58526