Benchmark

non-incremental/QF_UF/PEQ/PEQ004_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
Size98416
Compressed Size15570
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 98408
Compressed Size15606
Max. Term Depth72
Asserts 1
Declared Functions2
Declared Constants11
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not513 or651 and1 =3057
distinct1 let66

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2006 0.57 (3/7) ARIO Ario 1.2 timeout ✅ 1207.80000 —
Barcelogic Barcelogic 1.1 unsat ✅ 591.40000 —
Barcelogic 1.0 (2005 winner) unsat ✅ 1187.30000 —
CVC CVC timeout ✅ 1207.90000 —
CVC3 CVC3 unknown ❌ 526.00000 —
HTP HTP timeout ✅ 1207.90000 —
HTP patched (hors-concours) unsat ✅ 895.50000 —
MathSAT MathSAT 3.4 timeout ✅ 1208.00000 —
Yices Yices 1.0 unsat ✅ 346.20000 —
SMT-COMP 2009 0.40 (3/5) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unsat ✅ 258.40000 —
OpenSMT OpenSMT 0.2 unsat ✅ 284.30000 —
veriT veriT 200907 unknown ❌ 900.00000 —
Yices2 Yices 2 proto unsat ✅ 149.20000 —
Yices2 (proto c) unsat ✅ 144.70000 —
SMT-COMP 2010 0.75 (1/4) 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 unsat ✅ 163.30000 —
SMT-COMP 2011 0.38 (5/8) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 unsat ✅ 707.50000 —
MathSAT MathSAT 5 unsat ✅ 315.10000 —
MathSAT5 unsat ✅ 346.40000 —
OpenSMT opensmt unsat ✅ 359.90000 —
SMTInterpol SMTInterpol 2.0pre unknown ❌ 1200.10000 —
veriT veriT unknown ❌ 1200.00000 —
Yices2 smtlib2parser+Yices 1.0.29 unsat ✅ 420.70000 —
Z3 Z3 unsat ✅ 398.40000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 487.70600 —
CVC3-SMT-COMP-2011 default unsat ✅ 472.79400 —
CVC3-SMT-COMP-2012 default unsat ✅ 454.38700 —
CVC4 CVC4-SMT-COMP-2011 default unsat ✅ 286.30900 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 172.25300 —
CVC4-SMT-EVAL-2013 default unsat ✅ 163.39400 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 162.21100 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 72.07540 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 76.74490 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 71.02750 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 107.17100 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 102.07700 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 300.77600 —
OpenSMT-SMT-EVAL-2013 default unknown ❌ — —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 134.73500 —
SMTInterpol-SMT-COMP-2011 default unknown ❌ — —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 300.19200 —
veriT veriT-SMT-COMP-2010 default unknown ❌ — —
veriT-SMT-COMP-2011 default unsat ✅ 23.65440 —
veriT-SMT-EVAL-2013 default unsat ✅ 0.99402 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 117.70200 —
Z3-SMT-COMP-2011 default unsat ✅ 0.90774 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 316.69100 316.83400
MathSAT MathSAT-5.2.12-Main default unsat ✅ 83.40280 83.42630
OpenSMT opensmt2-2014-06-14c default unsat ✅ 989.56600 989.99200
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 395.40800 400.89100
veriT veriT-smtcomp2014 default unsat ✅ 0.94961 0.94086
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 1.11092 1.10283
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 145.94400 145.99500
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 328.17200 328.29900
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 344.71600 344.86100
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 165.77400 165.83000
OpenSMT OpenSMT2 default unsat ✅ 466.48300 466.58100
OpenSMT2-parallel default unsat ✅ 385.85000 1532.38000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 326.11100 330.46200
SMT-RAT SMT-RAT-final default unsat ✅ 584.32500 584.56400
veriT veriT default unsat ✅ 0.23184 0.23096
Yices2 Yices default unsat ✅ 9.75205 9.75552
Z3 z3 4.4.0 default unsat ✅ 137.16500 137.21400
SMT-COMP 2016 0.12 (7/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 370.72400 370.92900
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 100.62600 100.68400
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 425.41600 425.65000
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 360.55900 368.52800
Toysmt toysmt default unknown ❌ 2400.02000 2401.37000
veriT veriT-dev default unsat ✅ 0.55062 0.55151
Yices2 Yices-2.4.2 default unsat ✅ 0.18135 0.18141
Z3 z3-4.4.1 default unsat ✅ 137.97600 138.05100
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 346.68200 346.67600
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 77.79950 77.78470
OpenSMT opensmt2-2017-06-04 default unsat ✅ 133.26800 133.25900
SMTInterpol SMTInterpol default unsat ✅ 382.14100 389.62000
veriT veriT-2017-06-17 default unsat ✅ 1.30498 1.29863
Yices2 Yices2-Main default unsat ✅ 0.23842 0.23786
Z3 z3-4.5.0 default unsat ✅ 145.22400 145.20500
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 408.97100 408.90600
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 178.60600 178.58500
OpenSMT opensmt2_default unsat ✅ 284.05600 284.02800
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 337.17700 343.90500
veriT veriT_default unsat ✅ 0.22929 0.22944
Yices2 Yices 2.6.0_default unsat ✅ 0.44353 0.44344
Z3 z3-4.7.1_default unsat ✅ 145.77300 145.77200
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unknown ❌ 111.97800 444.21000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 224.68900 224.63400
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 238.92800 238.90500
Par4 Par4-wrapped-sq_default unsat ✅ 0.49476 0.00645
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 396.95700 403.72700
veriT veriT-wrapped-sq_default unsat ✅ 0.09301 0.09329
Yices2 Yices 2.6.0_default unsat ✅ 0.48832 0.48828
Yices 2.6.2-wrapped-sq_default unsat ✅ 0.41869 0.41868
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 140.46100 140.45800
SMT-COMP 2022 cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 223.96300 223.96900
MathSAT MathSAT-5.6.8_default unsat ✅ 160.17200 160.11100
veriT veriT_default unsat ✅ 1.22445 1.22450
Yices2 Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.23659 0.23654
Z3 z3-4.8.17_default unsat ✅ 144.18000 144.14800
z3-4.8.11_default unsat ✅ 124.04300 124.01500
SMT-COMP 2023 0.25 (3/4) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 189.58900 189.56100
OpenSMT OpenSMT a78dcf01_default unsat ✅ 93.63400 93.62540
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unknown ❌ 1200.03000 2471.35000
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.64227 0.64218
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.64971 0.64972
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 137.63631 137.51493
OpenSMT OpenSMT unsat ✅ 64.77893 64.64352
SMTInterpol SMTInterpol unknown ❌ 1148.66617 3311.45464
Yices2 Yices2 unsat ✅ 0.47586 0.35943