Benchmark

non-incremental/QF_UF/NEQ/NEQ004_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
Size25892
Compressed Size4521
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 25884
Compressed Size4533
Max. Term Depth106
Asserts 1
Declared Functions9
Declared Constants13
Declared Sorts 1
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not207 or533 and1 =315
distinct1 let102

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2008 Barcelogic Barcelogic 1.3 unsat ✅ 0.60000 —
CVC3 CVC3-1.5 unsat ✅ 385.60000 —
MathSAT MathSAT-4.2 unsat ✅ 1.40000 —
OpenSMT OpenSMT 0.1 unsat ✅ 18.10000 —
Yices2 Yices2 (proto c) unsat ✅ 0.30000 —
Z3 Z3 0.1 unsat ✅ 0.30000 —
Z3.2 unsat ✅ 0.30000 —
SMT-COMP 2009 0.20 (4/5) CVC3 CVC3 2.0 unknown ❌ 900.00000 —
MathSAT MathSAT 4.3 unsat ✅ 1.40000 —
OpenSMT OpenSMT 0.2 unsat ✅ 3.40000 —
veriT veriT 200907 unsat ✅ 7.70000 —
Yices2 Yices 2 proto unsat ✅ 0.60000 —
Yices2 (proto c) unsat ✅ 0.70000 —
SMT Evaluation 2013 CVC3 CVC3-SMT-COMP-2010 default unsat ✅ 66.87100 —
CVC3-SMT-COMP-2011 default unsat ✅ 61.64110 —
CVC3-SMT-COMP-2012 default unsat ✅ 60.06440 —
CVC4 CVC4-SMT-COMP-2011 default unsat ✅ 0.08485 —
CVC4-SMT-COMP-2012-Resubmission default unsat ✅ 1.70105 —
CVC4-SMT-EVAL-2013 default unsat ✅ 1.67783 —
MathSAT MathSAT5-5.2.6-SMT-EVAL-2013 default unsat ✅ 1.41121 —
MathSAT5-SMT-COMP-2010 default unsat ✅ 1.04016 —
MathSAT5-SMT-COMP-2011 default unsat ✅ 1.93499 —
MathSAT5-SMT-COMP-2012 default unsat ✅ 1.82767 —
test_pmathsat-SMT-COMP-2010 default unsat ✅ 0.23537 —
OpenSMT OpenSMT-SMT-COMP-2010 default unsat ✅ 1.63604 —
OpenSMT-SMT-COMP-2011 default unsat ✅ 1.40803 —
OpenSMT-SMT-EVAL-2013 default unsat ✅ 32.83690 —
SMTInterpol SMTInterpol-2.0r8402-SMT-EVAL-2013 default unsat ✅ 3.99920 —
SMTInterpol-SMT-COMP-2011 default unsat ✅ 1.79631 —
SMTInterpol-SMT-COMP-2012 default unsat ✅ 3.03659 —
veriT veriT-SMT-COMP-2010 default unsat ✅ 2.54812 —
veriT-SMT-COMP-2011 default unsat ✅ 0.10370 —
veriT-SMT-EVAL-2013 default unsat ✅ 0.05963 —
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-EVAL-2013 default unsat ✅ 0.02804 —
Z3-SMT-COMP-2011 default unsat ✅ 0.03713 —
SMT-COMP 2014 CVC4 CVC4 f7118b2 default unsat ✅ 1.91882 1.91771
MathSAT MathSAT-5.2.12-Main default unsat ✅ 1.43904 1.43778
OpenSMT opensmt2-2014-06-14c default unsat ✅ 6.16111 6.15506
SMTInterpol smtinterpol-2.1-118-g3dada2f default unsat ✅ 3.38716 4.77327
veriT veriT-smtcomp2014 default unsat ✅ 0.06161 0.05999
Yices2 Yices-2.2.1-smtcomp2014 default unsat ✅ 0.03686 0.02799
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.13348 0.12598
SMT-COMP 2015 CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 2.00228 2.00069
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 2.01149 2.00969
MathSAT MathSat 5.3.6 main smtcomp2015_main unsat ✅ 1.61182 1.61175
OpenSMT OpenSMT2 default unsat ✅ 5.43227 5.43317
OpenSMT2-parallel default unknown ❌ 2.18055 2.21966
SMTInterpol SMTInterpol v2.1-206-g86e9531 default unsat ✅ 6.47765 9.01663
SMT-RAT SMT-RAT-final default unsat ✅ 7.52902 7.53185
veriT veriT default unsat ✅ 0.04818 0.04699
Yices2 Yices default unsat ✅ 0.01212 0.01100
Z3 z3 4.4.0 default unsat ✅ 0.04869 0.04899
SMT-COMP 2016 CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 2.12374 2.12504
MathSAT mathsat-5.3.11-linux-x86_64-Main default unsat ✅ 1.21977 1.22127
OpenSMT OpenSMT2-2016-05-12 default unsat ✅ 2.77177 2.77348
SMTInterpol smtinterpol-2.1-258-g92ab3df default unsat ✅ 4.16587 9.21538
Toysmt toysmt default unsat ✅ 125.30500 125.37700
veriT veriT-dev default unsat ✅ 0.04091 0.04106
Yices2 Yices-2.4.2 default unsat ✅ 0.01292 0.01280
Z3 z3-4.4.1 default unsat ✅ 0.15342 0.15471
SMT-COMP 2017 CVC4 CVC4-smtcomp2017-main default unsat ✅ 2.10676 2.10522
MathSAT mathsat-5.4.1-linux-x86_64-Main default unsat ✅ 0.95064 0.95080
OpenSMT opensmt2-2017-06-04 default unsat ✅ 3.67744 3.67604
SMTInterpol SMTInterpol default unsat ✅ 4.01140 9.12646
veriT veriT-2017-06-17 default unsat ✅ 0.05864 0.05807
Yices2 Yices2-Main default unsat ✅ 0.02770 0.02766
Z3 z3-4.5.0 default unsat ✅ 0.06220 0.06152
SMT-COMP 2018 CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 2.29974 2.29996
MathSAT mathsat-5.5.2-linux-x86_64-Main_default unsat ✅ 0.89826 0.89932
OpenSMT opensmt2_default unsat ✅ 2.88893 2.88892
SMTInterpol SMTInterpol-2.5-19-g0d39cdee_default unsat ✅ 8.01733 13.33820
veriT veriT_default unsat ✅ 0.05409 0.05416
Yices2 Yices 2.6.0_default unsat ✅ 0.01583 0.01577
Z3 z3-4.7.1_default unsat ✅ 0.16143 0.16135
SMT-COMP 2020 0.18 (9/11) Alt-Ergo Alt-Ergo-SMTComp-2020_default unsat ✅ 250.50600 994.17000
CVC4 CVC4-sq-final_default unsat ✅ 1.95899 1.95901
MathSAT MathSAT5_default.sh unsat ✅ 1.59087 1.59074
OpenSMT OpenSMT_default unsat ✅ 3.18231 3.18208
Par4 Par4-wrapped-sq_default unsat ✅ 0.04016 0.00605
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 5.02422 11.34430
veriT veriT_default unsat ✅ 0.06540 0.06563
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.03316 0.03313
Z3 z3-4.8.8_default unsat ✅ 0.15186 0.15178
SMT-COMP 2021 MathSAT mathsat-5.6.6_default unsat ✅ 1.07319 1.07278
Par4 Par4-wrapped-sq_default unsat ✅ 0.04802 0.00642
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 6.80431 32.89600
veriT veriT_default unsat ✅ 0.05549 0.05572
Yices2 Yices 2.6.2 bug fix_default unsat ✅ 0.03901 0.03898
Yices 2.6.2 for SMTCOMP2020_default unsat ✅ 0.03912 0.03900
Z3 z3-4.8.11_default unsat ✅ 0.19317 0.19311
z3-4.8.8_default unsat ✅ 0.20114 0.20107
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.29920 0.29965
OpenSMT OpenSMT a78dcf01_default unsat ✅ 2.07103 2.06647
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 8.27843 18.73260
Yices2 Yices 2 for SMTCOMP 2023_default unsat ✅ 0.02307 0.02301
Yices 2.6.2 for SMTCOMP 2021_default unsat ✅ 0.02261 0.02255
SMT-COMP 2024 cvc5 cvc5 unsat ✅ 0.42370 0.32420
OpenSMT OpenSMT unsat ✅ 1.76540 1.66417
plat-smt plat-smt unsat ✅ 0.29150 0.19191
SMTInterpol SMTInterpol unsat ✅ 8.53207 20.80824
Yices2 Yices2 unsat ✅ 0.22213 0.12222
Z3alpha Z3-alpha unsat ✅ 0.28796 0.18844