Benchmark

non-incremental/QF_UF/NEQ/NEQ033_size4.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
Size163996
Compressed Size26579
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 163988
Compressed Size26666
Max. Term Depth545
Asserts 1
Declared Functions41
Declared Constants12
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not609 or2200 and1 =3027
distinct1 let540

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2007 Barcelogic Barcelogic 1.2 unsat ✅ 0.30000 —
CVC3 CVC3 1.2 unsat ✅ 186.10000 —
MathSAT MathSAT 4.0 unsat ✅ 5.90000 —
Yices Yices 1.0 unsat ✅ 0.20000 —
Yices 1.0.10 unsat ✅ 0.20000 —
Z3 Z3 0.1 unsat ✅ 0.20000 —
SMT-COMP 2010 CVC3 CVC3 2.3 unsat ✅ 2.70000 —
OpenSMT OpenSMT-1.0-alpha unsat ✅ 0.90000 —
veriT veriT 201007 unsat ✅ 4.50000 —
Yices2 Yices 2 proto unsat ✅ 0.10000 —
SMT Evaluation 2013 0.14 (6/7) CVC3 CVC3-SMT-COMP-2010 default unknown ❌ — —
CVC3-SMT-COMP-2011 default unknown ❌ — —
CVC3-SMT-COMP-2012 default unknown ❌ — —
CVC4 CVC4-SMT-COMP-2011 default unsat ✅ 0.81780 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.58339 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.64655 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.11822 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.77814 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.16812 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.14823 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.29599 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 0.35475 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 0.80912 —
OpenSMT-SMT-EVAL-2013 default unsat ✅ 8.90409 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 2.21301 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.25707 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.16484 —
veriT veriT-SMT-COMP-2010 default unsat ✅ 0.64206 —
veriT-SMT-COMP-2011 default unsat ✅ 0.42301 —
veriT-SMT-EVAL-2013 default unsat ✅ 0.71692 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.09731 —
Z3-SMT-COMP-2011 default unsat ✅ 0.10669 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 0.97069 0.96085
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.27054 0.26196
OpenSMT opensmt2-2014-06-14c default unsat ✅ 3.83805 3.83142
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 1.34677 2.81857
veriT veriT-smtcomp2014 default unsat ✅ 0.27598 0.27496
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.11198 0.10298
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.11104 0.10198
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1.30810 1.30680
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1.28159 1.27181
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.29374 0.29295
OpenSMT OpenSMT2 default unsat ✅ 1.33717 1.33680
OpenSMT2-parallel default unsat ✅ 1.37022 1.36979
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.85636 4.01339
SMT-RAT SMT-RAT-final default unsat ✅ 1.83316 1.83272
veriT veriT default unsat ✅ 0.12618 0.12498
Yices2 Yices default unsat ✅ 0.02850 0.02799
Z3 z3 4.4.0 default unsat ✅ 0.12281 0.12198
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1.35847 1.35960
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.18296 0.18404
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 0.42895 0.42914
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.04710 3.24504
Toysmt toysmt default unsat ✅ 1276.11000 1276.83000
veriT veriT-dev default unsat ✅ 0.09403 0.09420
Yices2 Yices-2.4.2 default unsat ✅ 0.02542 0.02553
Z3 z3-4.4.1 default unsat ✅ 0.20409 0.20542
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 1.38709 1.38622
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.29601 0.29695
OpenSMT opensmt2-2017-06-04 default unsat ✅ 0.51175 0.51037
SMTInterpol SMTInterpol default unsat ✅ 1.11108 3.35078
veriT veriT-2017-06-17 default unsat ✅ 0.13314 0.13281
Yices2 Yices2-Main default unsat ✅ 0.14150 0.14088
Z3 z3-4.5.0 default unsat ✅ 0.55449 0.38559
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 2.14589 2.14592
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.91127 0.91210
OpenSMT opensmt2_default unsat ✅ 0.54877 0.53788
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.26032 3.65525
veriT veriT_default unsat ✅ 0.35451 0.35466
Yices2 Yices 2.6.0_default unsat ✅ 0.23409 0.23397
Z3 z3-4.7.1_default unsat ✅ 0.14391 0.14382
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unknown ❌ 121.92800 482.52000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 1.26818 1.26825
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 0.40152 0.40149
Par4 Par4-wrapped-sq_default unsat ✅ 0.06049 0.00582
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 1.01546 2.74401
veriT veriT-wrapped-sq_default unsat ✅ 0.07812 0.07824
Yices2 Yices 2.6.0_default unsat ✅ 0.05463 0.05457
Yices 2.6.2-wrapped-sq_default unsat ✅ 0.05039 0.05042
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.15372 0.15373
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 2.26383 2.25673
OpenSMT OpenSMT a78dcf01_default unsat ✅ 0.29651 0.29650
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 2.47389 7.17522
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.06864 0.06857
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.06896 0.06894
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 2.13190 2.03272
OpenSMT OpenSMT unsat ✅ 0.84013 0.73859
plat-smt plat-smt unsat ✅ 0.27726 0.17712
SMTInterpol SMTInterpol unsat ✅ 2.87542 8.11148
Yices2 Yices2 unsat ✅ 0.28797 0.18773
Z3alpha Z3-alpha unsat ✅ 0.40797 0.30821
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 1.46812 1.33833
OpenSMT OpenSMT unsat ✅ 0.48858 0.37030
SMTInterpol SMTInterpol unsat ✅ 1.96309 5.29634
Yices2 Yices2 unsat ✅ 0.29221 0.17597