Benchmark

non-incremental/LIA/tptp/NUM864=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
Size440
Compressed Size313
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 432
Compressed Size308
Max. Term Depth4
Asserts 1
Declared Functions0
Declared Constants0
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not1 =1 exists1 Int1
+1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.01702 0.00900
CVC4 CVC4 f7118b2 default unsat ✅ 0.01586 0.00500
veriT veriT-smtcomp2014 default unknown ❌ 0.01079 0.00200
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default unsat ✅ 0.00900 0.00700
SMT-COMP 2015 0.25 (3/4) CVC3 CVC3 default unsat ✅ 0.00940 0.00900
CVC4 CVC4-master-2015-06-15-9b32405-main default unsat ✅ 0.00911 0.00700
CVC4-experimental-2015-06-15-ff5745a-main default unsat ✅ 0.00918 0.00700
veriT veriT default unknown ❌ 0.00829 0.00200
Z3 z3 4.4.0 default unsat ✅ 0.03207 0.03199
SMT-COMP 2016 0.20 (4/5) CVC4 CVC4-master-2016-05-27-cfef263-main default unsat ✅ 0.01238 0.01023
ProB ProB competition unsat ✅ 0.86881 0.86957
Vampire vampire_smt_4.1 vampire_smtcomp unsat ✅ 0.04811 0.04867
vampire_smt_4.1_parallel vampire_smtcomp unsat ✅ 0.03767 0.03730
veriT veriT-dev default unknown ❌ 0.01462 0.01525
Z3 z3-4.4.1 default unsat ✅ 0.03096 0.03224
SMT-COMP 2017 0.25 (3/4) CVC4 CVC4-smtcomp2017-main default unsat ✅ 0.01149 0.01118
Vampire vampire4.2-smt vampire unsat ✅ 0.03737 0.03716
veriT veriT-2017-06-17 default unknown ❌ 0.01315 0.01238
Z3 z3-4.5.0 default unsat ✅ 0.03292 0.03213
SMT-COMP 2018 0.25 (3/4) CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.00955 0.00976
Vampire vampire-4.3-smt_vampire_smtcomp unsat ✅ 0.13531 0.35450
veriT veriT_default unknown ❌ 0.01160 0.01211
Z3 z3-4.7.1_default unsat ✅ 0.03591 0.03585
SMT-COMP 2019 0.14 (6/7) CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default unsat ✅ 0.01512 0.01545
ProB ProB-wrapped-sq_default unsat ✅ 1.46354 1.43682
SMTInterpol smtinterpol-2.5-514-wrapped-sq_default unsat ✅ 0.25942 0.34323
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default unsat ✅ 2.26792 3.22993
UltimateEliminator+SMTInterpol-wrapped-sq_default unsat ✅ 2.06996 3.25216
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unsat ✅ 2.31278 3.19136
Vampire vampire-4.4-smtcomp-wrapped-sq_default unsat ✅ 0.07027 0.06468
veriT veriT-wrapped-sq_default unknown ❌ 0.01714 0.01782
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.03834 0.03834
z3-4.7.1_default unsat ✅ 0.03739 0.03734
SMT-COMP 2020 0.17 (5/6) CVC4 CVC4-sq-final_default unsat ✅ 0.01409 0.01438
SMTInterpol smtinterpol-2.5-679-gacfde87a_default unsat ✅ 0.28322 0.37435
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default unsat ✅ 2.26935 3.33901
Vampire vampire_smt_4.5_vampire_smtcomp unsat ✅ 0.05307 0.04716
veriT veriT_default unknown ❌ 605.04800 784.88800
veriT+vite_default unknown ❌ 1200.03000 1199.93000
Z3 z3-4.8.8_default unsat ✅ 0.03355 0.03351
z3-4.8.4-d6df51951f4c-wrapped-sq_default unsat ✅ 0.03877 0.03877
SMT-COMP 2021 0.14 (6/7) CVC4 CVC4-sq-final_default unsat ✅ 0.01482 0.01515
cvc5 cvc5-fixed_default unsat ✅ 0.01668 0.01725
SMTInterpol smtinterpol-2.5-823-g881e8631_default unsat ✅ 0.34908 0.40160
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default unsat ✅ 2.74842 4.61873
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unsat ✅ 0.05784 0.05386
veriT veriT_default unknown ❌ 0.02290 0.01065
Z3 z3-4.8.11_default unsat ✅ 0.01518 0.01514
z3-4.8.8_default unsat ✅ 0.03294 0.03288
SMT-COMP 2023 cvc5 cvc5-default-2023-05-16-ea045f305_sq unsat ✅ 0.01673 0.01724
iProver iProver-3.8-fix_iprover_SMT unsat ✅ 0.65120 0.28005
SMTInterpol smtinterpol-2.5-1272-g2d6d356c_default unsat ✅ 0.39098 0.58272
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default unsat ✅ 2.85091 4.64135
Vampire vampire_4.8_smt_pre_vampire_smtcomp unsat ✅ 0.09510 0.05353
YicesQS yicesQS-2022-07-02-optim-under10_default unsat ✅ 0.02940 0.02944
Z3 z3-4.8.11_default unsat ✅ 0.01518 0.01515
SMT-COMP 2025 Amaya Amaya unsat ✅ 1.10955 0.98313
cvc5 cvc5 unsat ✅ 0.29110 0.16622
iProver iProver v3.9.3 unsat ✅ 0.89997 0.42877
SMTInterpol SMTInterpol unsat ✅ 0.44591 0.42632
UltimateEliminator UltimateEliminator+MathSAT unsat ✅ 1.85447 4.01708
YicesQS YicesQS unsat ✅ 0.26674 0.15163
Z3alpha Z3-alpha unsat ✅ 0.39442 0.26874
Z3 Z3-alpha-base unsat ✅ 0.29989 0.17658