Benchmark
non-incremental/UFDT/20170428-Barrett/rec-fun-ijcar2016/wo-wdf/isa_nun_bench_v4_enc/nunchaku2222167.nun.smt2
Publications: "Model Finding for Recursive Functions in SMT" by Andrew Reynolds, Jasmin Christian Blanchette, Simon Cruanes, and Cesare Tinelli, IJCAR 2016.
| Benchmark |
|---|
| Size | 4135 |
| Compressed Size | 1110 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2017-07-23 |
| Generated By | Andrew Reynolds |
| Generated On | 2017-04-28 00:00:00 |
| Generator | Nunchaku, Leon, CVC4, converted to v2.6 by CVC4 |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 4126 |
| Compressed Size | 1107 |
| Max. Term Depth | 10 |
| Asserts | 6 |
| Declared Functions | 10 |
| Declared Constants | 8 |
| Declared Sorts | 6 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 2 |
Symbols
ite | 4 |
not | 1 |
and | 10 |
=> | 6 |
= | 19 |
forall | 5 |
exists | 8 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.06018
|
0.06039
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.26555
|
0.15968
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.03038
|
0.03061
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
844.36800
|
3357.79000
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.04012
|
0.04045
|
| |
iProver |
iProver-v3.5-final-fix2_iProver_SMT |
unsat ✅
|
0.77241
|
1.98000
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.12647
|
0.12438
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.22181
|
0.22229
|
|
SMT-COMP 2022
|
0.20 (4/5) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.04153
|
0.04186
|
| |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.03851
|
0.03902
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unknown ❌
|
2.84176
|
4.56110
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.16354
|
0.16065
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.03594
|
0.03785
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.03819
|
0.03877
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.03970
|
0.04027
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
1.65467
|
8.10724
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.03000
|
1223.94000
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.27281
|
0.28354
|
|
SMT-COMP 2025
|
0.33 (2/3) |
cvc5 |
cvc5 |
unsat ✅
|
0.29185
|
0.17245
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
12.96929
|
42.65091
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.34563
|
1216.81704
|