Benchmark

non-incremental/QF_UF/NEQ/NEQ027_size11.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
Size1144489
Compressed Size144197
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 1144481
Compressed Size144204
Max. Term Depth2073
Asserts 1
Declared Functions19
Declared Constants15
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not6843 or19925 and1 =3983
distinct1 let2069

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 0.57 (3/7) ARIO Ario 1.2 timeout ✅ 1207.90000 —
Barcelogic Barcelogic 1.1 unsat ✅ 503.10000 —
Barcelogic 1.0 (2005 winner) unsat ✅ 1132.90000 —
CVC CVC unknown ❌ 897.50000 —
CVC3 CVC3 unknown ❌ 876.70000 —
HTP HTP timeout ✅ 1207.80000 —
HTP patched (hors-concours) timeout ✅ 1207.80000 —
MathSAT MathSAT 3.4 unsat ✅ 133.40000 —
Yices Yices 1.0 unsat ✅ 107.10000 —
SMT-COMP 2009 0.40 (3/5) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unsat ✅ 573.90000 —
OpenSMT OpenSMT 0.2 unsat ✅ 656.80000 —
veriT veriT 200907 unknown ❌ 900.00000 —
Yices2 Yices 2 proto unsat ✅ 59.10000 —
Yices2 (proto c) unsat ✅ 570.90000 —
SMT-COMP 2010 0.50 (2/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
OpenSMT OpenSMT-1.0-alpha unsat ✅ 105.40000 —
veriT veriT 201007 unknown ❌ 1200.00000 —
Yices2 Yices 2 proto unsat ✅ 717.10000 —
SMT-COMP 2011 0.38 (5/8) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 unsat ✅ 76.90000 —
MathSAT MathSAT 5 unsat ✅ 646.10000 —
MathSAT5 unsat ✅ 111.40000 —
OpenSMT opensmt unsat ✅ 279.40000 —
SMTInterpol SMTInterpol 2.0pre unknown ❌ 1200.10000 —
veriT veriT unknown ❌ 1200.00000 —
Yices2 smtlib2parser+Yices 1.0.29 unsat ✅ 109.00000 —
Z3 Z3 unsat ✅ 108.20000 —
SMT Evaluation 2013 0.29 (5/7) 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 ✅ 6.10143 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 815.09200 —
CVC4-SMT-EVAL-2013 default unsat ✅ 1034.73000 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 164.89500 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 13.48120 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 181.94200 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 171.95500 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 90.96810 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 19.11680 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 19.32760 —
OpenSMT-SMT-EVAL-2013 default unknown ❌ — —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unknown ❌ — —
SMTInterpol-SMT-COMP-2011 default unknown ❌ — —
SMTInterpol-SMT-COMP-2012 default unknown ❌ — —
veriT veriT-SMT-COMP-2010 default unsat ✅ 230.73200 —
veriT-SMT-COMP-2011 default unsat ✅ 9.26310 —
veriT-SMT-EVAL-2013 default unsat ✅ 4.19959 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 4.83931 —
Z3-SMT-COMP-2011 default unsat ✅ 3.45333 —
SMT-COMP 2014 0.14 (6/7) CVC4 CVC4 f7118b2 default unsat ✅ 531.30100 531.49000
MathSAT MathSAT-5.2.12-Main default unsat ✅ 197.45300 197.49500
OpenSMT opensmt2-2014-06-14c default unsat ✅ 547.06800 547.31700
SMTInterpol smtinterpol-2.1-118-g3dada2f default unknown ❌ 2383.02000 2400.10000
veriT veriT-smtcomp2014 default unsat ✅ 4.25412 4.24635
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 36.40990 36.41650
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 28.97530 28.96760
SMT-COMP 2015 0.25 (6/8) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 1358.38000 1358.90000
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 1294.90000 1295.39000
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 162.06600 162.13100
OpenSMT OpenSMT2 default unsat ✅ 568.86800 569.02700
OpenSMT2-parallel default unknown ❌ 8.60332 20.66690
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2425.40000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.58000
veriT veriT default unsat ✅ 46.33850 46.35200
Yices2 Yices default unsat ✅ 3.92617 3.92640
Z3 z3 4.4.0 default unsat ✅ 52.19420 52.22010
SMT-COMP 2016 0.25 (6/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 63.58270 63.62000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 114.42800 114.49400
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 78.64960 78.69520
SMTInterpol smtinterpol-2.1-258-g92ab3df default unknown ❌ 2400.13000 2423.42000
Toysmt toysmt default unknown ❌ 2400.01000 2401.43000
veriT veriT-dev default unsat ✅ 40.58120 40.60500
Yices2 Yices-2.4.2 default unsat ✅ 67.88790 67.92690
Z3 z3-4.4.1 default unsat ✅ 35.13890 35.16030
SMT-COMP 2017 0.29 (5/7) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.09300 600.00000
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 175.81300 175.78500
OpenSMT opensmt2-2017-06-04 default unsat ✅ 101.11300 101.10300
SMTInterpol SMTInterpol default unknown ❌ 600.03300 616.62200
veriT veriT-2017-06-17 default unsat ✅ 54.26300 54.25690
Yices2 Yices2-Main default unsat ✅ 32.61830 32.61620
Z3 z3-4.5.0 default unsat ✅ 46.26350 46.25590
SMT-COMP 2018 0.14 (6/7) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 1134.71000 1134.61000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 13.20930 13.21010
OpenSMT opensmt2_default unsat ✅ 125.73600 125.72300
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unknown ❌ 1200.02000 1215.39000
veriT veriT_default unsat ✅ 53.23740 53.23330
Yices2 Yices 2.6.0_default unsat ✅ 18.04790 18.04700
Z3 z3-4.7.1_default unsat ✅ 34.45480 34.45540
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default unsat ✅ 25.96360 25.96220
Par4 Par4-wrapped-sq_default unsat ✅ 47.48090 94.86000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.02000 1295.58000
veriT veriT_default unsat ✅ 23.09010 23.08840
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 47.15080 47.12990
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 46.96860 46.96880
Z3 z3-4.8.11_default unsat ✅ 36.49130 36.47900
z3-4.8.8_default unsat ✅ 39.23170 39.22660
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 138.27279 138.11060
OpenSMT OpenSMT unsat ✅ 24.52033 24.38124
SMTInterpol SMTInterpol unknown ❌ 1201.84744 1342.19641
Yices2 Yices2 unsat ✅ 10.83190 10.70019