Benchmark
non-incremental/UFDT/20170428-Barrett/rec-fun-ijcar2016/wo-wdf/isa_nun_bench_v4_enc/nunchaku2222155.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 | 5331 |
| Compressed Size | 1252 |
| 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 | 5322 |
| Compressed Size | 1243 |
| Max. Term Depth | 12 |
| 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 | 6 |
not | 1 |
and | 11 |
=> | 7 |
= | 23 |
forall | 5 |
exists | 11 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
23.35750
|
20.25530
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
1.09127
|
4.25000
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
30.88780
|
30.22810
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
1151.88000
|
4577.91000
|
|
SMT-COMP 2019
|
|
Alt-Ergo |
Alt-Ergo-SMTComp-2019-wrapped-sq_default |
unsat ✅
|
0.33578
|
0.33553
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
61.21420
|
60.28340
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
31.30040
|
30.25540
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.95484
|
3.40000
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
32.04840
|
30.95660
|
| |
iProver |
iProver-v3.5-final-fix2_iProver_SMT |
unsat ✅
|
1.77973
|
5.83592
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.18889
|
0.18976
|
| |
|
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.43068
|
0.22003
|
|
SMT-COMP 2023
|
0.25 (3/4) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
31.63610
|
30.22500
|
| |
|
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
31.66140
|
30.24290
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
2.66556
|
8.50000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.02000
|
1226.96000
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.21550
|
0.21668
|
|
SMT-COMP 2025
|
0.33 (2/3) |
cvc5 |
cvc5 |
unsat ✅
|
30.31055
|
30.17854
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
14.43690
|
47.88201
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.39048
|
1219.11347
|