Benchmark
non-incremental/BV/wintersteiger/fmsd13/ranking/filesys_cdfs_namesup2.c.smt2
Software ranking function synthesis problems.
These benchmarks stem from an evaluation described in Wintersteiger, Hamadi, de Moura: Efficiently solving quantified bit-vector formulas, FMSD 42(1), 2013.
The software models that were used are from a previous evaluation of termination proving tools described in Cook, Kroening, Ruemmer, Wintersteiger: Ranking Function Synthesis for Bit-Vector Relations, TACAS 2010.
| Benchmark |
|---|
| Size | 1478 |
| Compressed Size | 551 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 1470 |
| Compressed Size | 545 |
| Max. Term Depth | 9 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 0 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
and | 1 |
=> | 1 |
= | 3 |
forall | 3 |
exists | 1 |
BitVec | 4 |
bvmul | 2 |
bvslt | 1 |
bvlshr | 1 |
zero_extend | 2 |
sign_extend | 2 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
Boolector |
Boolector SMT17 final boolector |
sat ✅
|
1.57900
|
2.31029
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
3.37300
|
3.37280
|
| |
|
CVC4-smtcomp2017-main default |
sat ✅
|
3.38756
|
3.38749
|
| |
Q3B |
Q3B default |
sat ✅
|
0.16317
|
0.19327
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.03900
|
0.03839
|
| |
|
z3-4.5.0 default |
sat ✅
|
0.03879
|
0.03787
|
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
sat ✅
|
0.68606
|
1.32093
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
2.01346
|
2.01393
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
2.47460
|
2.47479
|
| |
Q3B |
Q3B_default |
sat ✅
|
0.03071
|
0.06315
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.03989
|
0.03979
|
| |
|
z3-4.7.1_default |
sat ✅
|
0.04021
|
0.04012
|
|
SMT-COMP 2020
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla-fixed_default |
sat ✅
|
0.13892
|
0.24511
|
| |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
3.53696
|
3.53692
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02609
|
0.00626
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.37697
|
3.43395
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
0.03694
|
0.03690
|
|
SMT-COMP 2023
|
0.33 (4/6) |
Bitwuzla |
Bitwuzla-fixed_default |
sat ✅
|
0.11652
|
0.11646
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
4.04003
|
4.04046
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.02264
|
0.00629
|
| |
Q3B |
Q3B_default |
sat ✅
|
0.05503
|
0.08047
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
2.96686
|
4.95210
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
4.48854
|
11.49530
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unknown ❌
|
1200.08000
|
1200.01000
|
|
SMT-COMP 2025
|
0.40 (3/5) |
Bitwuzla |
Bitwuzla |
sat ✅
|
0.31671
|
0.18766
|
| |
cvc5 |
cvc5 |
sat ✅
|
15.75102
|
15.63083
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.51235
|
0.57867
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
1.98946
|
4.15146
|
| |
YicesQS |
YicesQS |
sat ✅
|
0.28027
|
0.16202
|