Benchmark
non-incremental/BV/wintersteiger/fmsd13/ranking/audio_ddksynth_csynth.cpp.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 | 1375 |
| Compressed Size | 540 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 1367 |
| Compressed Size | 533 |
| Max. Term Depth | 10 |
| 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 |
bvsub | 1 |
bvslt | 1 |
sign_extend | 5 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
Boolector |
Boolector SMT17 final boolector |
unsat ✅
|
26.55150
|
41.28400
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
58.90830
|
58.90770
|
| |
|
CVC4-smtcomp2017-main default |
unsat ✅
|
58.96070
|
58.95090
|
| |
Q3B |
Q3B default |
unsat ✅
|
0.19627
|
0.09537
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.07298
|
0.07228
|
| |
|
z3-4.5.0 default |
unsat ✅
|
0.07434
|
0.07354
|
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
21.79690
|
43.54490
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
0.03450
|
0.03498
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01596
|
0.01618
|
| |
Q3B |
Q3B_default |
unsat ✅
|
0.12142
|
0.32535
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.07628
|
0.07622
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.08433
|
0.08427
|
|
SMT-COMP 2021
|
0.50 (2/4) |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02874
|
0.00615
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
2.94411
|
4.85056
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unknown ❌
|
1200.03000
|
1199.93000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.14999
|
0.14993
|
|
SMT-COMP 2023
|
0.17 (5/6) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
3.25934
|
3.25902
|
| |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.02563
|
0.02616
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02831
|
0.00614
|
| |
Q3B |
Q3B_default |
unsat ✅
|
0.25701
|
0.66092
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unknown ❌
|
3.00387
|
4.79506
|
| |
|
UltimateIntBlastingWrapper+SMTInterpol_default |
unknown ❌
|
4.47047
|
11.54180
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.05589
|
0.05585
|