Benchmark

non-incremental/QF_UF/PEQ/PEQ016_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
Size38022
Compressed Size6920
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 38014
Compressed Size6940
Max. Term Depth73
Asserts 1
Declared Functions4
Declared Constants8
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not113 or232 and1 =1174
distinct1 let67

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2005 0.40 (6/10) ARIO Ario unknown ❌ — —
Barcelogic BarcelogicTools unsat ✅ 10.90000 —
CVC CVC unsat ✅ 321.60000 —
CVC Lite CVC Lite unknown ❌ — —
HTP HTP unknown ❌ 117.30000 —
MathSAT MathSat unsat ✅ 92.10000 —
Sammy Sammy unknown ❌ — —
SBT SBT unsat ✅ 0.10000 —
SVC SVC unsat ✅ 37.20000 —
Yices Yices unsat ✅ 7.00000 —
SMT-COMP 2011 CVC3 CVC3 v2.4 unsat ✅ 14.00000 —
CVC4 CVC4 1.0rc.2026 unsat ✅ 45.00000 —
MathSAT MathSAT 5 unsat ✅ 1.30000 —
MathSAT5 unsat ✅ 1.60000 —
OpenSMT opensmt unsat ✅ 2.80000 —
SMTInterpol SMTInterpol 2.0pre unsat ✅ 11.90000 —
veriT veriT unsat ✅ 26.00000 —
Yices2 smtlib2parser+Yices 1.0.29 unsat ✅ 1.70000 —
Z3 Z3 unsat ✅ 0.60000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 4.98967 —
CVC3-SMT-COMP-2011 default unsat ✅ 4.54825 —
CVC3-SMT-COMP-2012 default unsat ✅ 4.47571 —
CVC4 CVC4-SMT-COMP-2011 default unsat ✅ 8.65774 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 6.53371 —
CVC4-SMT-EVAL-2013 default unsat ✅ 5.90849 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 1.23805 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 1.10895 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.31319 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 0.83242 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 1.37939 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 1.47255 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 2.26220 —
OpenSMT-SMT-EVAL-2013 default unsat ✅ 30.30140 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 2.47613 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 3.67025 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 2.60555 —
veriT veriT-SMT-COMP-2010 default unsat ✅ 27.22830 —
veriT-SMT-COMP-2011 default unsat ✅ 0.47265 —
veriT-SMT-EVAL-2013 default unsat ✅ 0.09542 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.72152 —
Z3-SMT-COMP-2011 default unsat ✅ 0.07515 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 28.77380 28.78460
MathSAT MathSAT-5.2.12-Main default unsat ✅ 0.95708 0.95585
OpenSMT opensmt2-2014-06-14c default unsat ✅ 4.08973 4.08238
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 2.84954 5.95409
veriT veriT-smtcomp2014 default unsat ✅ 0.13101 0.11998
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.06273 0.05399
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.50793 0.50092
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 33.69170 33.70390
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 33.65210 33.66590
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 0.96858 0.96785
OpenSMT OpenSMT2 default unsat ✅ 1.18353 1.18282
OpenSMT2-parallel default unsat ✅ 1.20287 1.20282
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 2.79376 5.92010
SMT-RAT SMT-RAT-final default unsat ✅ 8.08602 8.08777
veriT veriT default unsat ✅ 0.05724 0.05599
Yices2 Yices default unsat ✅ 0.07572 0.07499
Z3 z3 4.4.0 default unsat ✅ 0.72718 0.72689
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 30.88140 30.89790
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 0.92464 0.92613
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 1.11199 1.11290
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 2.00598 6.35764
Toysmt toysmt default unsat ✅ 136.87700 136.94500
veriT veriT-dev default unsat ✅ 0.04723 0.04736
Yices2 Yices-2.4.2 default unsat ✅ 0.03718 0.03710
Z3 z3-4.4.1 default unsat ✅ 0.56136 0.56286
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 38.84770 38.84940
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 1.06941 1.06947
OpenSMT opensmt2-2017-06-04 default unsat ✅ 1.63642 1.62864
SMTInterpol SMTInterpol default unsat ✅ 1.92745 5.74140
veriT veriT-2017-06-17 default unsat ✅ 0.05193 0.05149
Yices2 Yices2-Main default unsat ✅ 0.02856 0.02773
Z3 z3-4.5.0 default unsat ✅ 1.01529 1.00938
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 28.46920 28.46890
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.83003 0.83095
OpenSMT opensmt2_default unsat ✅ 1.93751 1.93713
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 2.59282 6.64793
veriT veriT_default unsat ✅ 0.04485 0.04497
Yices2 Yices 2.6.0_default unsat ✅ 0.05251 0.05243
Z3 z3-4.7.1_default unsat ✅ 0.60423 0.60419
SMT-COMP 2019 Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unsat ✅ 1376.69000 5456.54000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 3.43629 3.43626
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 0.82026 0.81359
Par4 Par4-wrapped-sq_default unsat ✅ 0.08569 0.00618
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 2.04795 5.22579
veriT veriT-wrapped-sq_default unsat ✅ 0.05413 0.05438
Yices2 Yices 2.6.0_default unsat ✅ 0.07999 0.07996
Yices 2.6.2-wrapped-sq_default unsat ✅ 0.07151 0.07154
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.46477 0.46472
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 3.36144 3.36098
MathSAT MathSAT-5.6.8_default unsat ✅ 1.13667 1.13647
veriT veriT_default unsat ✅ 0.05654 0.05679
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.04335 0.04333
Z3 z3-4.8.17_default unsat ✅ 0.69082 0.69266
z3-4.8.11_default unsat ✅ 0.45835 0.45747
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 2.16328 2.06315
OpenSMT OpenSMT unsat ✅ 0.73313 0.63330
plat-smt plat-smt unsat ✅ 0.61118 0.51102
SMTInterpol SMTInterpol unsat ✅ 16.52243 36.91255
Yices2 Yices2 unsat ✅ 0.24797 0.14822
Z3alpha Z3-alpha unsat ✅ 0.31584 0.21587
SMT-COMP 2025 cvc5 cvc5 unsat ✅ 1.79896 1.67868
OpenSMT OpenSMT unsat ✅ 0.74252 0.62640
SMTInterpol SMTInterpol unsat ✅ 12.11424 23.96329
Yices2 Yices2 unsat ✅ 0.32341 0.19296