Benchmark

non-incremental/NIA/tptp/NUM880=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
Size447
Compressed Size318
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 sat
Inferred Status sat
Size 439
Compressed Size313
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 forall1 Int2
*1

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2014 0.67 (1/3) CVC3 CVC3 default unknown ❌ 0.00905 0.00800
CVC4 CVC4 f7118b2 default unknown ❌ 0.02985 0.02099
Z3 Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default sat ✅ 0.02051 0.01300
SMT-COMP 2015 0.67 (1/3) CVC3 CVC3 default unknown ❌ 0.00881 0.00800
CVC4 CVC4-master-2015-06-15-9b32405-main default unknown ❌ 0.02166 0.01600
CVC4-experimental-2015-06-15-ff5745a-main default unknown ❌ 0.03714 0.02899
Z3 z3 4.4.0 default sat ✅ 0.03576 0.03599
SMT-COMP 2016 0.25 (3/4) CVC4 CVC4-master-2016-05-27-cfef263-main default unknown ❌ 0.02295 0.02332
ProB ProB competition sat ✅ 0.87887 0.87960
Vampire vampire_smt_4.1 vampire_smtcomp sat ✅ 0.05064 0.05167
vampire_smt_4.1_parallel vampire_smtcomp sat ✅ 0.04825 0.04874
Z3 z3-4.4.1 default sat ✅ 0.03623 0.03769
SMT-COMP 2017 0.33 (2/3) CVC4 CVC4-smtcomp2017-main default sat ✅ 0.01572 0.01559
Vampire vampire4.2-smt vampire unknown ❌ 600.08800 2378.90000
Z3 z3-4.5.0 default sat ✅ 0.04121 0.04058
SMT-COMP 2018 0.33 (2/3) CVC4 master-2018-06-10-b19c840-competition-default_default sat ✅ 0.01168 0.01185
Vampire vampire-4.3-smt_vampire_smtcomp unknown ❌ 1200.09000 4767.84000
Z3 z3-4.7.1_default sat ✅ 0.04945 0.04940
SMT-COMP 2019 0.20 (4/5) CVC4 CVC4-2019-06-03-d350fe1-wrapped-sq_default sat ✅ 0.01642 0.01679
ProB ProB-wrapped-sq_default sat ✅ 1.47373 1.45732
UltimateEliminator UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default sat ✅ 2.29911 3.28587
UltimateEliminator+Yices-2.6.1-wrapped-sq_default unknown ❌ 2.06067 3.22306
Vampire vampire-4.4-smtcomp-wrapped-sq_default unknown ❌ 2400.08000 9526.46000
Z3 z3-4.8.4-d6df51951f4c-wrapped-sq_default sat ✅ 0.05290 0.05292
z3-4.7.1_default sat ✅ 0.05049 0.05041
SMT-COMP 2020 0.50 (3/6) CVC4 CVC4-sq-final_default sat ✅ 0.01527 0.01556
UltimateEliminator UltimateEliminator+MathSAT-5.6.3_s_default sat ✅ 2.39238 3.37793
Vampire vampire_smt_4.5_vampire_smtcomp unknown ❌ 1200.09000 4731.88000
Z3 z3-4.8.8_default sat ✅ 0.04506 0.04500
z3-4.7.1_default sat ✅ 0.05028 0.05025
SMT-COMP 2021 0.20 (4/5) CVC4 CVC4-sq-final_default sat ✅ 0.01589 0.01624
cvc5 cvc5-fixed_default sat ✅ 0.01884 0.01938
UltimateEliminator UltimateEliminator+MathSAT-5.6.6_default sat ✅ 2.91541 4.66406
Vampire vampire_smt_4.6-fixed_vampire_smtcomp unknown ❌ 1200.04000 4732.62000
Z3 z3-4.8.11_default sat ✅ 0.03090 0.03086
z3-4.7.1_default sat ✅ 0.08755 0.08623
z3-4.8.8_default sat ✅ 0.04601 0.04598
SMT-COMP 2022 0.20 (4/5) cvc5 cvc5-default-2022-07-02-b15e116-wrapped_sq sat ✅ 0.02777 0.02830
UltimateEliminator UltimateEliminator+MathSAT-5.6.7-wrapped_default sat ✅ 2.80335 4.62932
Vampire vampire_4.7_smt_fix-wrapped_vampire_smtcomp unknown ❌ 1200.09000 4766.82000
YicesQS yicesQS-2022-07-02-optim-under10_default sat ✅ 0.02944 0.02948
Z3 z3-4.8.17_default sat ✅ 0.03281 0.03462
z3-4.8.11_default sat ✅ 0.03085 0.03077
SMT-COMP 2023 0.43 (4/7) cvc5 cvc5-default-2023-05-16-ea045f305_sq sat ✅ 0.02315 0.02371
iProver iProver-3.8-fix_iprover_SMT unknown ❌ 1200.10000 4706.88000
UltimateEliminator UltimateEliminator+MathSAT-5.6.9_default sat ✅ 2.94860 4.61840
Vampire vampire_4.8_smt_pre_vampire_smtcomp unknown ❌ 1200.06000 4764.68000
YicesQS yicesQS-2022-07-02-optim-under10_default sat ✅ 0.02919 0.02920
Z3 z3-4.8.11_default sat ✅ 0.03035 0.03029
SMT-COMP 2024 0.60 (2/5) Amaya Amaya unknown ❌ 0.57541 0.42892
cvc5 cvc5 sat ✅ 0.22066 0.11942
iProver iProver v3.9 unknown ❌ 1201.72794 4748.80775
SMTInterpol SMTInterpol unknown ❌ 0.37931 0.37356
YicesQS YicesQS sat ✅ 0.23256 0.13273
SMT-COMP 2025 0.38 (5/8) Amaya Amaya unknown ❌ 1.10157 0.97017
cvc5 cvc5 sat ✅ 0.29262 0.16690
iProver iProver v3.9.3 unknown ❌ 1201.75636 4764.50946
SMTInterpol SMTInterpol unknown ❌ 0.39235 0.35824
UltimateEliminator UltimateEliminator+MathSAT sat ✅ 1.90461 3.83449
YicesQS YicesQS sat ✅ 0.26181 0.14651
Z3alpha Z3-alpha sat ✅ 0.39282 0.27168
Z3 Z3-alpha-base sat ✅ 0.27377 0.15354