Benchmark

non-incremental/LIA/tptp/NUM916=1.smt2 

These benchmarks are translations from the TPTP Library (Thousands of
Problems for Theorem Provers), see http://www.cs.miami.edu/~tptp/

The TPTP is maintained by Geoff Sutcliffe, and he contributed this
selection of benchmarks to SMT-LIB.
Benchmark
Size469
Compressed Size329
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2014-07-21
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 461
Compressed Size323
Max. Term Depth5
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not1 =1 forall1 exists1
Int3 +1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.50 (2/4) CVC3 CVC3 default unknown ❌ 0.01343 0.00500
CVC4 CVC4 f7118b2 default unsat ✅ 0.01695 0.00600
veriT veriT-smtcomp2014 default unknown ❌ 0.00757 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.10776 0.10598
SMT-COMP 2015 0.50 (2/4) CVC3 CVC3 default unknown ❌ 0.00854 0.00600
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.00982 0.00700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.00932 0.00700
veriT veriT default unknown ❌ 0.00857 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.13697 0.13698
SMT-COMP 2016 0.40 (3/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01196 0.00967
ProB ProB competition unknown ❌ 0.92318 0.92365
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.05079 0.05135
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.04408 0.03658
veriT veriT-dev default unknown ❌ 2400.01000 2401.41000
Z3 z3-4.4.1 default unsat ✅ 0.03095 0.03220
SMT-COMP 2017 0.25 (3/4) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01054 0.00996
Vampire vampire4.2-smt vampire unsat ✅ 0.04155 0.04146
veriT veriT-2017-06-17 default unknown ❌ 600.10400 600.02900
Z3 z3-4.5.0 default unsat ✅ 0.03316 0.03225
SMT-COMP 2018 0.25 (3/4) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.01093 0.01112
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.13950 0.35094
veriT veriT_default unknown ❌ 0.01194 0.01238
Z3 z3-4.7.1_default unsat ✅ 0.03595 0.03588
SMT-COMP 2019 0.29 (5/7) CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.01519 0.01551
ProB ProB-wrapped-sq_default unknown ❌ 1.53290 1.50881
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.25649 0.34116
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unsat ✅ 2.37349 3.25044
UltimateEliminator+SMTInterpol-wrapped-sq_default unsat ✅ 2.11496 3.20458
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unsat ✅ 2.28806 3.29117
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.07595 0.07596
veriT veriT-wrapped-sq_default unknown ❌ 0.01668 0.01734
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.03800 0.03797
z3-4.7.1_default unsat ✅ 0.03721 0.03716
SMT-COMP 2020 0.17 (5/6) CVC4 CVC4-sq-final_default unsat ✅ 0.01397 0.01429
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.29307 0.38345
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unsat ✅ 2.31561 3.30618
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.08481 0.15696
veriT veriT_default unknown ❌ 605.04600 605.00600
veriT+vite_default unknown ❌ 1200.01000 1199.93000
Z3 z3-4.8.8_default unsat ✅ 0.03267 0.03262
z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.03805 0.03804
SMT-COMP 2021 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.01556 0.01588
cvc5 cvc5-fixed_default unsat ✅ 0.01660 0.01714
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.30266 0.40507
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unsat ✅ 2.69880 4.60077
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.07226 0.07245
veriT veriT_default unknown ❌ 1200.03000 1199.92000
Z3 z3-4.8.11_default unsat ✅ 0.01558 0.01556
z3-4.8.8_default unsat ✅ 0.03314 0.03309
SMT-COMP 2022 0.33 (4/6) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq unsat ✅ 0.01896 0.01951
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default unsat ✅ 2.89397 4.65241
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unsat ✅ 0.05906 0.05588
veriT veriT_default unknown ❌ 1200.04000 1199.94000
YicesQS yicesQS-2022-07-02-optim-under10_default unknown ❌ 1200.11000 1199.83000
Z3 z3-4.8.17_default unsat ✅ 0.01589 0.01764
z3-4.8.11_default unsat ✅ 0.01447 0.01444
SMT-COMP 2023 0.14 (6/7) cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.02003 0.01934
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65163 0.90000
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.40317 0.59877
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unsat ✅ 47.14780 5.44238
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.11146 0.21932
YicesQS yicesQS-2022-07-02-optim-under10_default unknown ❌ 1200.02000 1199.83000
Z3 z3-4.8.11_default unsat ✅ 0.01576 0.01568
SMT-COMP 2025 0.12 (7/8) Amaya Amaya unsat ✅ 1.07736 0.95985
cvc5 cvc5 unsat ✅ 0.29349 0.16601
iProver iProver v3.9.3 unsat ✅ 0.85484 1.77540
SMTInterpol SMTInterpol unsat ✅ 0.43442 0.41652
UltimateEliminator UltimateEliminator+MathSAT unsat ✅ 1.85971 3.85359
YicesQS YicesQS unknown ❌ 1201.77551 1201.09529
Z3alpha Z3-alpha unsat ✅ 0.39923 0.27577
Z3 Z3-alpha-base unsat ✅ 0.27334 0.15350