Benchmark

non-incremental/QF_UF/NEQ/NEQ048_size9.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
Size97692
Compressed Size13073
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 97684
Compressed Size13076
Max. Term Depth6
Asserts 1
Declared Functions4
Declared Constants14
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not739 or1076 and1 =2432
distinct1 let2

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 ✅ 0.20000 —
SVC SVC unknown ❌ — —
Yices Yices unknown ❌ — —
SMT-COMP 2006 0.71 (2/7) ARIO Ario 1.2 timeout ✅ 1207.90000 —
Barcelogic Barcelogic 1.1 timeout ✅ 1208.20000 —
Barcelogic 1.0 (2005 winner) timeout ✅ 1208.20000 —
CVC CVC timeout ✅ 1208.00000 —
CVC3 CVC3 unknown ❌ 537.70000 —
HTP HTP unsat ✅ 286.70000 —
HTP patched (hors-concours) unsat ✅ 141.00000 —
MathSAT MathSAT 3.4 timeout ✅ 1208.00000 —
Yices Yices 1.0 unsat ✅ 1128.70000 —
SMT-COMP 2008 0.50 (3/6) Barcelogic Barcelogic 1.3 unsat ✅ 898.70000 —
CVC3 CVC3-1.5 unknown ❌ 1801.00000 —
MathSAT MathSAT-4.2 unknown ❌ 1800.80000 —
OpenSMT OpenSMT 0.1 unknown ❌ 1800.80000 —
Yices2 Yices2 (proto c) unsat ✅ 895.90000 —
Z3 Z3 0.1 unsat ✅ 1705.40000 —
Z3.2 unsat ✅ 622.80000 —
SMT-COMP 2009 0.80 (1/5) 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 unsat ✅ 585.20000 —
Yices2 (proto c) unsat ✅ 490.00000 —
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 ✅ 547.00000 —
SMT-COMP 2011 0.75 (2/8) CVC3 CVC3 v2.4 unknown ❌ 1200.10000 —
CVC4 CVC4 1.0rc.2026 unknown ❌ 1200.00000 —
MathSAT MathSAT 5 unknown ❌ 1200.00000 —
MathSAT5 unknown ❌ 1200.00000 —
OpenSMT opensmt unknown ❌ 1200.00000 —
SMTInterpol SMTInterpol 2.0pre unknown ❌ 1200.10000 —
veriT veriT unsat ✅ 935.90000 —
Yices2 smtlib2parser+Yices 1.0.29 unknown ❌ 1200.00000 —
Z3 Z3 unsat ✅ 0.70000 —
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 ✅ 748.68100 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 758.67000 —
CVC4-SMT-EVAL-2013 default unsat ✅ 652.94100 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 864.58200 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 1118.52000 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1074.95000 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 999.19100 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 1084.45000 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 503.62600 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 1327.47000 —
OpenSMT-SMT-EVAL-2013 default unknown ❌ — —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 872.33500 —
SMTInterpol-SMT-COMP-2011 default unknown ❌ — —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 467.43200 —
veriT veriT-SMT-COMP-2010 default unknown ❌ — —
veriT-SMT-COMP-2011 default unsat ✅ 15.08670 —
veriT-SMT-EVAL-2013 default unsat ✅ 3.32085 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 310.05700 —
Z3-SMT-COMP-2011 default unsat ✅ 4.34592 —
SMT-COMP 2014 0.14 (6/7) CVC4 CVC4 f7118b2 default unsat ✅ 721.11700 721.40600
MathSAT MathSAT-5.2.12-Main default unsat ✅ 892.88600 893.20300
OpenSMT opensmt2-2014-06-14c default unknown ❌ 2399.12000 2400.10000
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 936.59500 949.06500
veriT veriT-smtcomp2014 default unsat ✅ 2.84791 2.84757
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 10.87070 10.85930
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 167.40600 167.42700
SMT-COMP 2015 0.12 (7/8) CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 893.59300 893.94500
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 865.30600 865.66000
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 836.32700 836.74600
OpenSMT OpenSMT2 default unknown ❌ 2400.01000 2401.22000
OpenSMT2-parallel default unsat ✅ 1845.26000 7356.35000
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 832.66000 842.62500
SMT-RAT SMT-RAT-final default unknown ❌ 2400.01000 2401.11000
veriT veriT default unsat ✅ 1.19340 1.19282
Yices2 Yices default unsat ✅ 21.56290 21.56970
Z3 z3 4.4.0 default unsat ✅ 186.90800 186.94700
SMT-COMP 2016 0.12 (7/8) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 1677.28000 1678.22000
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 835.89900 836.37000
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 923.88000 924.47100
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 615.97400 626.35600
Toysmt toysmt default unknown ❌ 2400.04000 2401.40000
veriT veriT-dev default unsat ✅ 2.03562 2.03747
Yices2 Yices-2.4.2 default unsat ✅ 0.61040 0.61070
Z3 z3-4.4.1 default unsat ✅ 311.75000 311.92100
SMT-COMP 2017 0.57 (3/7) CVC4 CVC4-smtcomp2017-main default unknown ❌ 600.07600 600.02700
MathSAT mathsat-5.4.1-linux-x86_64-Main default unknown ❌ 600.01900 599.93000
OpenSMT opensmt2-2017-06-04 default unknown ❌ 600.01700 599.98400
SMTInterpol SMTInterpol default unknown ❌ 600.02000 611.18000
veriT veriT-2017-06-17 default unsat ✅ 13.44670 13.44500
Yices2 Yices2-Main default unsat ✅ 2.80023 2.79935
Z3 z3-4.5.0 default unsat ✅ 202.22500 202.22000
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 799.90100 799.87500
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 838.62000 838.64100
OpenSMT opensmt2_default unsat ✅ 927.93200 927.93700
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 863.36500 873.79000
veriT veriT_default unsat ✅ 3.94564 3.94534
Yices2 Yices 2.6.0_default unsat ✅ 1.55120 1.55115
Z3 z3-4.7.1_default unsat ✅ 218.10200 218.08900
SMT-COMP 2019 0.12 (7/8) Alt-Ergo Alt-Ergo-SMTComp-2019-wrapped-sq_default unknown ❌ 106.19300 421.30000
CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 599.29800 599.26200
OpenSMT OpenSMT-wrapped-sq_default unsat ✅ 843.21200 843.16500
Par4 Par4-wrapped-sq_default unsat ✅ 42.29440 84.50000
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 745.37700 753.67200
veriT veriT-wrapped-sq_default unsat ✅ 1.22951 1.22962
Yices2 Yices 2.6.0_default unsat ✅ 42.43490 42.42730
Yices 2.6.2-wrapped-sq_default unsat ✅ 38.34520 38.34170
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 210.65200 210.64800
SMT-COMP 2020 0.27 (8/11) Alt-Ergo Alt-Ergo-SMTComp-2020_default unknown ❌ 103.22100 408.85000
CVC4 CVC4-sq-final_default unsat ✅ 411.41200 411.36700
MathSAT MathSAT5_default.sh unsat ✅ 915.83300 915.76700
OpenSMT OpenSMT_default unsat ✅ 881.27300 881.16800
Par4 Par4-wrapped-sq_default unsat ✅ 1.19202 2.32000
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 1039.51000 1047.91000
veriT veriT_default unsat ✅ 16.86280 16.86070
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 1.04240 1.04219
Z3 z3-4.8.8_default unsat ✅ 265.47800 265.44400
SMT-COMP 2021 0.17 (5/6) MathSAT mathsat-5.6.6_default unsat ✅ 997.40300 997.36300
Par4 Par4-wrapped-sq_default unsat ✅ 0.97125 1.82000
SMTInterpol smtinterpol-2.5-823-g881e8631_default unknown ❌ 1200.02000 1558.67000
veriT veriT_default unsat ✅ 0.89614 0.89645
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.90648 0.90639
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 0.89563 0.89559
Z3 z3-4.8.11_default unsat ✅ 188.91300 188.90600
z3-4.8.8_default unsat ✅ 199.61100 199.60200
SMT-COMP 2024 0.33 (4/6) cvc5 cvc5 unsat ✅ 478.11147 477.96029
OpenSMT OpenSMT unsat ✅ 725.10203 724.89345
plat-smt plat-smt unknown ❌ 1201.25928 1201.06501
SMTInterpol SMTInterpol unknown ❌ 1202.74807 2285.84735
Yices2 Yices2 unsat ✅ 23.27943 23.17869
Z3alpha Z3-alpha unsat ✅ 8.55944 8.45860
SMT-COMP 2025 0.25 (3/4) cvc5 cvc5 unsat ✅ 402.19017 401.99820
OpenSMT OpenSMT unsat ✅ 641.35193 641.11984
SMTInterpol SMTInterpol unknown ❌ 1201.89642 2931.53865
Yices2 Yices2 unsat ✅ 0.86492 0.73873