Benchmark
non-incremental/BV/wintersteiger/fmsd13/ranking/audio_ddksynth_voice.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 | 2387 |
| Compressed Size | 683 |
| 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 | 2379 |
| Compressed Size | 680 |
| Max. Term Depth | 17 |
| 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 |
= | 5 |
forall | 8 |
exists | 2 |
BitVec | 10 |
bvadd | 2 |
bvmul | 4 |
bvsub | 1 |
bvuge | 1 |
bvslt | 1 |
zero_extend | 4 |
sign_extend | 8 |
| | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
|
Boolector |
Boolector SMT17 final boolector |
unsat ✅
|
3.22877
|
3.22975
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
141.95700
|
141.90400
|
| |
|
CVC4-smtcomp2017-main default |
unsat ✅
|
44.95970
|
44.95550
|
| |
Q3B |
Q3B default |
unsat ✅
|
0.23563
|
0.23198
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03926
|
0.03798
|
| |
|
z3-4.5.0 default |
unsat ✅
|
0.03891
|
0.03882
|
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
0.08858
|
0.09532
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
820.36400
|
816.72200
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
564.68200
|
546.72100
|
| |
Q3B |
Q3B_default |
unsat ✅
|
1.80214
|
5.32578
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.04057
|
0.04051
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04077
|
0.04067
|
|
SMT-COMP 2019
|
0.17 (5/6) |
Boolector |
Boolector-wrapped-sq_default |
unsat ✅
|
0.24444
|
0.27384
|
| |
|
Poolector-wrapped-sq_default |
unsat ✅
|
0.53058
|
0.43396
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
233.80700
|
233.73400
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
567.40100
|
546.95200
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02078
|
0.00595
|
| |
Q3B |
Q3B-wrapped-sq_default |
unsat ✅
|
1.67801
|
4.87806
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unknown ❌
|
2.47983
|
3.37720
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04146
|
0.04147
|
|
SMT-COMP 2024
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.23021
|
0.13071
|
| |
cvc5 |
cvc5 |
unsat ✅
|
5.42713
|
5.32259
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.51809
|
0.86003
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.31714
|
0.21724
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1.14741
|
1.04812
|
|
SMT-COMP 2025
|
0.40 (3/5) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
2.09934
|
1.97265
|
| |
cvc5 |
cvc5 |
unsat ✅
|
80.92219
|
80.79486
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.54476
|
0.80222
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
2.17160
|
4.55707
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.32696
|
0.20727
|