Benchmark

non-incremental/QF_UF/PEQ/PEQ020_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
Size20057
Compressed Size3607
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 20049
Compressed Size3619
Max. Term Depth39
Asserts 1
Declared Functions3
Declared Constants9
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not17 or105 and1 =603
distinct1 let32

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 ARIO Ario 1.2 unsat ✅ 1.50000 —
Barcelogic Barcelogic 1.1 unsat ✅ 0.80000 —
Barcelogic 1.0 (2005 winner) unsat ✅ 0.60000 —
CVC CVC unsat ✅ 31.00000 —
CVC3 CVC3 unsat ✅ 8.40000 —
HTP HTP unsat ✅ 0.30000 —
HTP patched (hors-concours) unsat ✅ 0.30000 —
MathSAT MathSAT 3.4 unsat ✅ 5.90000 —
Yices Yices 1.0 unsat ✅ 0.60000 —
SMT-COMP 2007 Barcelogic Barcelogic 1.2 unsat ✅ 0.40000 —
CVC3 CVC3 1.2 unsat ✅ 3.70000 —
MathSAT MathSAT 4.0 unsat ✅ 0.70000 —
Yices Yices 1.0 unsat ✅ 0.40000 —
Yices 1.0.10 unsat ✅ 0.40000 —
Z3 Z3 0.1 unsat ✅ 0.80000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ — —
CVC3-SMT-COMP-2011 default unsat ✅ 1.91214 —
CVC3-SMT-COMP-2012 default unsat ✅ 1.92099 —
CVC4 CVC4-SMT-COMP-2011 default unsat ✅ 0.08689 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 0.58713 —
CVC4-SMT-EVAL-2013 default unsat ✅ 0.54729 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 0.34646 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 0.37086 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 0.42929 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.24692 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.25882 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 0.41981 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 1.46840 —
OpenSMT-SMT-EVAL-2013 default unsat ✅ 3.46688 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 2.41189 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 2.53696 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 1.72385 —
veriT veriT-SMT-COMP-2010 default unsat ✅ 2.43183 —
veriT-SMT-COMP-2011 default unsat ✅ 0.14845 —
veriT-SMT-EVAL-2013 default unsat ✅ 0.02735 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.02757 —
Z3-SMT-COMP-2011 default unsat ✅ 0.03236 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 0.71471 0.70489
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.31040 0.30895
OpenSMT opensmt2-2014-06-14c default unsat ✅ 2.17112 2.16267
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.25059 5.62514
veriT veriT-smtcomp2014 default unsat ✅ 0.04062 0.03099
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.02623 0.01800
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.16400 0.15598
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.63157 0.62990
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.63324 0.63090
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.25986 0.25896
OpenSMT OpenSMT2 default unsat ✅ 0.67261 0.67190
OpenSMT2-parallel default unsat ✅ 0.67598 0.67490
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 1.99533 4.62929
SMT-RAT SMT-RAT-final default unsat ✅ 2.55069 2.55061
veriT veriT default unsat ✅ 0.02202 0.02100
Yices2 Yices default unsat ✅ 0.02015 0.01900
Z3 z3 4.4.0 default unsat ✅ 0.16708 0.16697
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.53477 0.53521
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.28045 0.28158
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 0.47093 0.47117
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 1.06022 3.29787
Toysmt toysmt default unsat ✅ 32.10890 32.12580
veriT veriT-dev default unsat ✅ 0.01964 0.01997
Yices2 Yices-2.4.2 default unsat ✅ 0.02074 0.02070
Z3 z3-4.4.1 default unsat ✅ 0.19468 0.19597
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.57329 0.57324
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.26122 0.26144
OpenSMT opensmt2-2017-06-04 default unsat ✅ 0.54678 0.54512
SMTInterpol SMTInterpol default unsat ✅ 1.08959 3.40202
veriT veriT-2017-06-17 default unsat ✅ 0.02085 0.02034
Yices2 Yices2-Main default unsat ✅ 0.03560 0.03488
Z3 z3-4.5.0 default unsat ✅ 0.18186 0.18096
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.81538 0.81552
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.23795 0.23899
OpenSMT opensmt2_default unsat ✅ 0.39261 0.39256
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 1.16924 3.28528
veriT veriT_default unsat ✅ 0.01985 0.01997
Yices2 Yices 2.6.0_default unsat ✅ 0.01964 0.01957
Z3 z3-4.7.1_default unsat ✅ 0.17713 0.17706
SMT-COMP 2019 Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 62.26590 247.23000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.78613 0.78631
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 0.33507 0.30483
Par4 Par4-wrapped-sq_default unsat ✅ 0.02836 0.00679
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 1.19878 3.27634
veriT veriT-wrapped-sq_default unsat ✅ 0.02469 0.02495
Yices2 Yices 2.6.0_default unsat ✅ 0.02090 0.02084
Yices 2.6.2-wrapped-sq_default unsat ✅ 0.01818 0.01820
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.19117 0.19115
SMT-COMP 2021 MathSAT mathsat-5.6.6_default unsat ✅ 0.29910 0.29906
Par4 Par4-wrapped-sq_default unsat ✅ 0.02940 0.00641
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 3.59756 19.89980
veriT veriT_default unsat ✅ 0.02338 0.02364
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.01812 0.01808
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 0.02601 0.01802
Z3 z3-4.8.11_default unsat ✅ 0.17605 0.17603
z3-4.8.8_default unsat ✅ 0.21081 0.21019
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.17227 0.17256
MathSAT MathSAT-5.6.8_default unsat ✅ 0.25453 0.25429
veriT veriT_default unsat ✅ 0.02270 0.02296
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.01228 0.01090
Z3 z3-4.8.17_default unsat ✅ 0.21893 0.22070
z3-4.8.11_default unsat ✅ 0.14992 0.14985
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.30727 0.20771
OpenSMT OpenSMT unsat ✅ 0.34188 0.24177
plat-smt plat-smt unsat ✅ 0.46209 0.36193
SMTInterpol SMTInterpol unsat ✅ 4.83699 12.64737
Yices2 Yices2 unsat ✅ 0.22857 0.12894
Z3alpha Z3-alpha unsat ✅ 0.31991 0.21980