Benchmark

non-incremental/QF_UF/PEQ/PEQ002_size8.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
Size94351
Compressed Size12627
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 94343
Compressed Size12672
Max. Term Depth8
Asserts 1
Declared Functions2
Declared Constants11
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not961 or1147 and1 =3161
distinct1 let3

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2005 0.90 (1/10) ARIO Ario unknown ❌ — —
Barcelogic BarcelogicTools unknown ❌ — —
CVC CVC unknown ❌ — —
CVC Lite CVC Lite unknown ❌ — —
HTP HTP unknown ❌ — —
MathSAT MathSat unknown ❌ — —
Sammy Sammy unknown ❌ — —
SBT SBT unsat ✅ 0.30000 —
SVC SVC unknown ❌ — —
Yices Yices unknown ❌ — —
SMT-COMP 2006 1.00 (0/7) ARIO Ario 1.2 timeout ✅ 1207.90000 —
Barcelogic Barcelogic 1.1 timeout ✅ 1209.00000 —
Barcelogic 1.0 (2005 winner) timeout ✅ 1208.70000 —
CVC CVC timeout ✅ 1208.00000 —
CVC3 CVC3 unknown ❌ 432.40000 —
HTP HTP timeout ✅ 1207.90000 —
HTP patched (hors-concours) timeout ✅ 1208.70000 —
MathSAT MathSAT 3.4 timeout ✅ 1208.00000 —
Yices Yices 1.0 timeout ✅ 1208.00000 —
SMT-COMP 2008 1.00 (0/6) Barcelogic Barcelogic 1.3 unknown ❌ 1800.80000 —
CVC3 CVC3-1.5 unknown ❌ 1800.80000 —
MathSAT MathSAT-4.2 unknown ❌ 1800.80000 —
OpenSMT OpenSMT 0.1 unknown ❌ 1801.00000 —
Yices2 Yices2 (proto c) unknown ❌ 1801.00000 —
Z3 Z3 0.1 unknown ❌ 1801.00000 —
Z3.2 unknown ❌ 1801.00000 —
SMT-COMP 2009 1.00 (0/5) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unknown ❌ 900.00000 —
OpenSMT OpenSMT 0.2 unknown ❌ 900.00000 —
veriT veriT 200907 unknown ❌ 900.00000 —
Yices2 Yices 2 proto unknown ❌ 900.00000 —
Yices2 (proto c) unknown ❌ 900.00000 —
SMT-COMP 2010 1.00 (0/4) CVC3 CVC3 2.3 unknown ❌ 1200.00000 —
OpenSMT OpenSMT-1.0-alpha unknown ❌ 1200.00000 —
veriT veriT 201007 unknown ❌ 1200.00000 —
Yices2 Yices 2 proto unknown ❌ 1200.00000 —
SMT-COMP 2011 0.88 (1/8) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 unsat ✅ 834.30000 —
MathSAT MathSAT 5 unknown ❌ 1200.00000 —
MathSAT5 unknown ❌ 1200.00000 —
OpenSMT opensmt unknown ❌ 1200.00000 —
SMTInterpol SMTInterpol 2.0pre unknown ❌ 1200.10000 —
veriT veriT unknown ❌ 1200.00000 —
Yices2 smtlib2parser+Yices 1.0.29 unknown ❌ 1200.00000 —
Z3 Z3 unknown ❌ 1200.00000 —
SMT Evaluation 2013 0.29 (5/7) CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 1119.95000 —
CVC3-SMT-COMP-2011 default unsat ✅ 1071.69000 —
CVC3-SMT-COMP-2012 default unsat ✅ 1083.06000 —
CVC4 CVC4-SMT-COMP-2011 default unsat ✅ 64.91450 —
CVC4-SMT-COMP-2012-Resubmission default unknown ❌ — —
CVC4-SMT-EVAL-2013 default unknown ❌ — —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unknown ❌ — —
MathSAT5-SMT-COMP-2010 default unknown ❌ — —
MathSAT5-SMT-COMP-2011 default unknown ❌ — —
MathSAT5-SMT-COMP-2012 default unknown ❌ — —
test_pmathsat-SMT-COMP-2010 default unknown ❌ — —
OpenSMT OpenSMT-SMT-COMP-2010 default unknown ❌ — —
OpenSMT-SMT-COMP-2011 default unknown ❌ — —
OpenSMT-SMT-EVAL-2013 default unknown ❌ — —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unknown ❌ — —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 630.52900 —
SMTInterpol-SMT-COMP-2012 default unknown ❌ — —
veriT veriT-SMT-COMP-2010 default unknown ❌ — —
veriT-SMT-COMP-2011 default unsat ✅ 130.82700 —
veriT-SMT-EVAL-2013 default unsat ✅ 37.13440 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 8.32337 —
Z3-SMT-COMP-2011 default unsat ✅ 9.52108 —
SMT-COMP 2014 0.57 (3/7) CVC4 CVC4 f7118b2 default unknown ❌ 2399.02000 2400.02000
MathSAT MathSAT-5.2.12-Main default unknown ❌ 2399.12000 2400.01000
OpenSMT opensmt2-2014-06-14c default unknown ❌ 2399.12000 2400.09000
SMTInterpol smtinterpol-2.1-118-g3dada2f default unknown ❌ 2375.13000 2400.06000
veriT veriT-smtcomp2014 default unsat ✅ 27.36100 27.37080
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 5.09367 5.08423
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 663.07300 663.31600
SMT-COMP 2015 0.50 (4/8) CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 2400.01000 2400.56000
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 2400.01000 2400.95000
MathSAT MathSat 5.3.6 main smtcomp2015_main unknown ❌ 2400.01000 2400.95000
OpenSMT OpenSMT2 default unknown ❌ 2400.01000 2400.91000
OpenSMT2-parallel default unsat ✅ 2400.03000 9572.61000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unknown ❌ 2400.02000 2424.73000
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2400.68000
veriT veriT default unsat ✅ 11.81370 11.81620
Yices2 Yices default unsat ✅ 4.15005 4.15037
Z3 z3 4.4.0 default unsat ✅ 723.67800 723.96000
SMT-COMP 2016 0.62 (3/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 2400.05000 2401.67000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unknown ❌ 2400.12000 2401.69000
OpenSMT OpenSMT2-2016-05-12 default unknown ❌ 2400.03000 2401.33000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unknown ❌ 2400.12000 2424.64000
Toysmt toysmt default unknown ❌ 2400.06000 2401.43000
veriT veriT-dev default unsat ✅ 15.33420 15.34440
Yices2 Yices-2.4.2 default unsat ✅ 8.69373 8.69872
Z3 z3-4.4.1 default unsat ✅ 632.11900 632.45600
SMT-COMP 2017 0.71 (2/7) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.12100 600.08800
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.03100 599.97000
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.01200 599.94300
SMTInterpol SMTInterpol default unknown ❌ 600.03700 610.83800
veriT veriT-2017-06-17 default unsat ✅ 15.20690 15.20570
Yices2 Yices2-Main default unsat ✅ 5.48408 5.48256
Z3 z3-4.5.0 default unknown ❌ 600.01100 599.95700
SMT-COMP 2018 0.57 (3/7) CVC4 master-2018-06-10-b19c840-competition-default_default unknown ❌ 1200.08000 1200.03000
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unknown ❌ 1200.11000 1200.11000
OpenSMT opensmt2_default unknown ❌ 1200.02000 1199.92000
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unknown ❌ 1200.02000 1211.53000
veriT veriT_default unsat ✅ 18.46640 18.46530
Yices2 Yices 2.6.0_default unsat ✅ 1.24167 1.24156
Z3 z3-4.7.1_default unsat ✅ 835.50100 835.37500
SMT-COMP 2020 0.64 (4/11) Alt-Ergo Alt-Ergo-SMTComp-2020_default unknown ❌ 1200.04000 4765.16000
CVC4 CVC4-sq-final_default unknown ❌ 1200.02000 1199.94000
MathSAT MathSAT5_default.sh unknown ❌ 1200.09000 1199.94000
OpenSMT OpenSMT_default unknown ❌ 1200.02000 1199.95000
Par4 Par4-wrapped-sq_default unsat ✅ 2.12791 4.19000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unknown ❌ 1200.03000 1212.53000
veriT veriT_default unsat ✅ 7.38239 7.38267
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 2.10756 2.10745
Z3 z3-4.8.8_default unsat ✅ 708.43700 708.40500
SMT-COMP 2021 0.33 (4/6) MathSAT mathsat-5.6.6_default unknown ❌ 1200.11000 1200.04000
Par4 Par4-wrapped-sq_default unsat ✅ 4.01159 7.96000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.02000 1906.51000
veriT veriT_default unsat ✅ 10.96280 10.96300
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 4.03436 4.03006
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 3.92313 3.92321
Z3 z3-4.8.11_default unsat ✅ 578.38500 578.30500
z3-4.8.8_default unsat ✅ 616.28200 616.27400
SMT-COMP 2022 0.20 (4/5) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 327.95000 327.94000
MathSAT MathSAT-5.6.8_default unknown ❌ 1200.05000 1199.87000
veriT veriT_default unsat ✅ 13.35970 13.35970
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 3.78646 3.78602
Z3 z3-4.8.17_default unsat ✅ 604.87100 604.81200
z3-4.8.11_default unsat ✅ 570.25000 570.11500
SMT-COMP 2024 0.33 (4/6) cvc5 cvc5 unsat ✅ 78.83863 78.72351
OpenSMT OpenSMT unsat ✅ 1132.46961 1131.87401
plat-smt plat-smt unknown ❌ 1201.23509 1200.53115
SMTInterpol SMTInterpol unknown ❌ 1202.74323 1796.02997
Yices2 Yices2 unsat ✅ 5.94168 5.83398
Z3alpha Z3-alpha unsat ✅ 11.81743 11.71696
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 97.06727 96.94654
OpenSMT OpenSMT unsat ✅ 795.40767 795.09734
SMTInterpol SMTInterpol unknown ❌ 1201.89324 3683.95548
Yices2 Yices2 unsat ✅ 3.14523 3.02266