Benchmark

non-incremental/QF_UF/NEQ/NEQ033_size5.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
Size296068
Compressed Size40588
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 296060
Compressed Size40596
Max. Term Depth834
Asserts 1
Declared Functions41
Declared Constants13
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not995 or3683 and1 =5893
distinct1 let829

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 Barcelogic Barcelogic 1.3 unsat ✅ 1.30000 —
CVC3 CVC3-1.5 unsat ✅ 1592.60000 —
MathSAT MathSAT-4.2 unsat ✅ 153.80000 —
OpenSMT OpenSMT 0.1 unsat ✅ 2.00000 —
Yices2 Yices2 (proto c) unsat ✅ 0.20000 —
Z3 Z3 0.1 unsat ✅ 41.20000 —
Z3.2 unsat ✅ 1.10000 —
SMT-COMP 2010 CVC3 CVC3 2.3 unsat ✅ 533.20000 —
OpenSMT OpenSMT-1.0-alpha unsat ✅ 3.50000 —
veriT veriT 201007 unsat ✅ 410.80000 —
Yices2 Yices 2 proto unsat ✅ 0.40000 —
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 ✅ 1.30929 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 2.11761 —
CVC4-SMT-EVAL-2013 default unsat ✅ 2.12006 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.47328 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.33606 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.48353 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.52458 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.69256 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 1.51033 —
OpenSMT-SMT-COMP-2011 default unsat ✅ — —
OpenSMT-SMT-EVAL-2013 default unsat ✅ 121.12400 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 3.06278 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 2.08948 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 2.04229 —
veriT veriT-SMT-COMP-2010 default unsat ✅ 95.31000 —
veriT-SMT-COMP-2011 default unsat ✅ 7.62016 —
veriT-SMT-EVAL-2013 default unsat ✅ 4.59141 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.19085 —
Z3-SMT-COMP-2011 default unsat ✅ 0.18970 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 2.58190 2.57861
MathSAT MathSAT-5.2.12-Main default unsat ✅ 1.37977 1.37079
OpenSMT opensmt2-2014-06-14c default unsat ✅ 8.08050 8.07477
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 4.05161 10.75040
veriT veriT-smtcomp2014 default unsat ✅ 4.96588 4.95925
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.45657 0.45493
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.24158 0.23396
SMT-COMP 2015 0.12 (7/8) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 5.82252 5.81811
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 5.91007 5.91010
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 1.73991 1.73973
OpenSMT OpenSMT2 default unsat ✅ 2.29290 2.29265
OpenSMT2-parallel default unsat ✅ 2.34785 2.34764
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 2.61021 5.97909
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.92000
veriT veriT default unsat ✅ 0.27260 0.27196
Yices2 Yices default unsat ✅ 0.19515 0.19397
Z3 z3 4.4.0 default unsat ✅ 0.24570 0.24596
SMT-COMP 2016 0.12 (7/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 9.21405 9.21953
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 1.21989 1.22166
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 2.52653 2.52760
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 3.99592 14.63770
Toysmt toysmt default unknown ❌ 2400.02000 2401.33000
veriT veriT-dev default unsat ✅ 0.17767 0.17791
Yices2 Yices-2.4.2 default unsat ✅ 3.57871 3.58069
Z3 z3-4.4.1 default unsat ✅ 0.42837 0.42985
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 4.96277 4.96059
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 1.16232 1.16215
OpenSMT opensmt2-2017-06-04 default unsat ✅ 2.82444 2.82399
SMTInterpol SMTInterpol default unsat ✅ 6.58890 14.54790
veriT veriT-2017-06-17 default unsat ✅ 0.14863 0.14787
Yices2 Yices2-Main default unsat ✅ 0.51953 0.51450
Z3 z3-4.5.0 default unsat ✅ 0.29203 0.29106
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 3.87074 3.87104
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 1.65474 1.65581
OpenSMT opensmt2_default unsat ✅ 1.28916 1.28909
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 3.89039 9.28113
veriT veriT_default unsat ✅ 0.74244 0.74255
Yices2 Yices 2.6.0_default unsat ✅ 0.37664 0.37659
Z3 z3-4.7.1_default unsat ✅ 0.51122 0.51108
SMT-COMP 2020 0.27 (8/11) Alt-Ergo Alt-Ergo-SMTComp-2020_default unknown ❌ 136.42800 541.94000
CVC4 CVC4-sq-final_default unsat ✅ 22.83410 22.83460
MathSAT MathSAT5_default.sh unsat ✅ 3.01902 3.01889
OpenSMT OpenSMT_default unsat ✅ 12.76370 12.76150
Par4 Par4-wrapped-sq_default unsat ✅ 0.26595 0.00613
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 1.67376 4.70766
veriT veriT_default unsat ✅ 0.65778 0.65795
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.23778 0.23772
Z3 z3-4.8.8_default unsat ✅ 1.25031 1.25017
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 12.07580 12.07580
MathSAT MathSAT-5.6.8_default unsat ✅ 3.33164 3.33155
veriT veriT_default unsat ✅ 0.23741 0.23758
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.21316 0.21306
Z3 z3-4.8.17_default unsat ✅ 0.37676 0.37846
z3-4.8.11_default unsat ✅ 0.37921 0.37909
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 3.36238 3.22539
OpenSMT OpenSMT unsat ✅ 1.19119 1.07177
SMTInterpol SMTInterpol unsat ✅ 23.93580 35.02845
Yices2 Yices2 unsat ✅ 0.39881 0.27455