Benchmark

non-incremental/QF_UF/NEQ/NEQ016_size6.smt2 

CADE ATP System competition. See http://www.cs.miami.edu/~tptp/CASC
 for more information. 

This benchmark was obtained by trying to find a finite model of a first-order 
formula (Albert Oliveras).
Benchmark
Size17048
Compressed Size2552
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categorycrafted
First Occurrence2005-07-12
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 17040
Compressed Size2564
Max. Term Depth17
Asserts 1
Declared Functions4
Declared Constants9
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not18 or171 and1 =450
distinct1 let14

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 Barcelogic Barcelogic 1.2 unsat ✅ 10.40000 —
CVC3 CVC3 1.2 unsat ✅ 1062.40000 —
MathSAT MathSAT 4.0 unsat ✅ 21.30000 —
Yices Yices 1.0 unsat ✅ 4.90000 —
Yices 1.0.10 unsat ✅ 5.10000 —
Z3 Z3 0.1 unsat ✅ 11.40000 —
SMT-COMP 2011 CVC3 CVC3 v2.4 unsat ✅ 18.20000 —
CVC4 CVC4 1.0rc.2026 unsat ✅ 4.90000 —
MathSAT MathSAT 5 unsat ✅ 2.40000 —
MathSAT5 unsat ✅ 2.60000 —
OpenSMT opensmt unsat ✅ 6.60000 —
SMTInterpol SMTInterpol 2.0pre unsat ✅ 11.40000 —
veriT veriT unsat ✅ 1.40000 —
Yices2 smtlib2parser+Yices 1.0.29 unsat ✅ 3.40000 —
Z3 Z3 unsat ✅ 0.50000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 11.65600 —
CVC3-SMT-COMP-2011 default unsat ✅ 11.24400 —
CVC3-SMT-COMP-2012 default unsat ✅ 10.95820 —
CVC4 CVC4-SMT-COMP-2011 default unsat ✅ 1.99699 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 4.65314 —
CVC4-SMT-EVAL-2013 default unsat ✅ 6.76622 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.97410 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 2.09128 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.91281 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.67028 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 3.07220 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 4.14649 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 4.55120 —
OpenSMT-SMT-EVAL-2013 default unsat ✅ 599.63800 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 3.79699 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 9.06241 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 4.44633 —
veriT veriT-SMT-COMP-2010 default unsat ✅ 10.27890 —
veriT-SMT-COMP-2011 default unsat ✅ 1.76422 —
veriT-SMT-EVAL-2013 default unsat ✅ 0.44617 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.18939 —
Z3-SMT-COMP-2011 default unsat ✅ 0.62147 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 11.74330 11.74620
MathSAT MathSAT-5.2.12-Main default unsat ✅ 1.60782 1.60776
OpenSMT opensmt2-2014-06-14c default unsat ✅ 13.61230 13.60890
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 3.27181 5.64914
veriT veriT-smtcomp2014 default unsat ✅ 0.88816 0.87987
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.86238 0.85387
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.58519 0.57791
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 4.90113 4.90125
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 4.91044 4.91025
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 1.60743 1.60676
OpenSMT OpenSMT2 default unsat ✅ 6.57690 6.57800
OpenSMT2-parallel default unsat ✅ 7.32637 22.82350
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 4.76107 6.88895
SMT-RAT SMT-RAT-final default unsat ✅ 16.20440 16.20950
veriT veriT default unsat ✅ 0.98580 0.98485
Yices2 Yices default unsat ✅ 0.61222 0.61191
Z3 z3 4.4.0 default unsat ✅ 0.39882 0.39894
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 13.59010 13.59820
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 1.60235 1.60424
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 6.34054 6.34410
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 4.29096 8.93179
Toysmt toysmt default unsat ✅ 507.53200 507.81300
veriT veriT-dev default unsat ✅ 0.49687 0.49728
Yices2 Yices-2.4.2 default unsat ✅ 0.11381 0.11385
Z3 z3-4.4.1 default unsat ✅ 0.30005 0.30143
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 6.79579 6.79474
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 2.47675 2.47679
OpenSMT opensmt2-2017-06-04 default unsat ✅ 6.31305 6.31245
SMTInterpol SMTInterpol default unsat ✅ 4.29425 8.57289
veriT veriT-2017-06-17 default unsat ✅ 1.09869 1.09828
Yices2 Yices2-Main default unsat ✅ 0.57101 0.57040
Z3 z3-4.5.0 default unsat ✅ 0.87519 0.87509
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 7.33719 7.33631
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 1.55094 1.55180
OpenSMT opensmt2_default unsat ✅ 8.14723 8.14603
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 6.19410 9.32100
veriT veriT_default unsat ✅ 0.44174 0.44188
Yices2 Yices 2.6.0_default unsat ✅ 0.22914 0.22907
Z3 z3-4.7.1_default unsat ✅ 0.51577 0.51547
SMT-COMP 2019 Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 1462.06000 5794.81000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 6.76526 6.76485
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 5.50958 5.50930
Par4 Par4-wrapped-sq_default unsat ✅ 0.53264 0.00588
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 2.75548 5.22525
veriT veriT-wrapped-sq_default unsat ✅ 0.57914 0.56333
Yices2 Yices 2.6.0_default unsat ✅ 0.52839 0.52819
Yices 2.6.2-wrapped-sq_default unsat ✅ 0.46703 0.46704
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 1.01917 1.01914
SMT-COMP 2021 MathSAT mathsat-5.6.6_default unsat ✅ 1.69524 1.69519
Par4 Par4-wrapped-sq_default unsat ✅ 0.36502 0.01216
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 8.24778 18.41090
veriT veriT_default unsat ✅ 0.43377 0.43391
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.30757 0.30751
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 0.30367 0.30362
Z3 z3-4.8.11_default unsat ✅ 0.61607 0.61476
z3-4.8.8_default unsat ✅ 0.65494 0.65484