Benchmark
non-incremental/BV/wintersteiger/fmsd13/ranking/audio_ac97_wavepcistream.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 | 3189 |
| Compressed Size | 741 |
| 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 | 3181 |
| Compressed Size | 737 |
| Max. Term Depth | 20 |
| 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 | 4 |
and | 1 |
=> | 1 |
= | 8 |
forall | 8 |
exists | 3 |
BitVec | 11 |
bvand | 1 |
bvadd | 11 |
bvmul | 6 |
bvslt | 1 |
sign_extend | 20 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.50 (2/4) |
Boolector |
Boolector SMT17 final boolector |
unsat ✅
|
180.42300
|
227.50200
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.02200
|
591.93000
|
| |
|
CVC4-smtcomp2017-main default |
unknown ❌
|
600.01300
|
589.69000
|
| |
Q3B |
Q3B default |
unknown ❌
|
600.06000
|
1799.81000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
535.62100
|
535.45200
|
| |
|
z3-4.5.0 default |
unsat ✅
|
556.85400
|
556.52100
|
|
SMT-COMP 2018
|
0.50 (2/4) |
Boolector |
Boolector_default |
unsat ✅
|
197.79500
|
395.42100
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.10000
|
1197.57000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.04000
|
1185.97000
|
| |
Q3B |
Q3B_default |
unknown ❌
|
1200.07000
|
3598.74000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
97.95750
|
97.95710
|
| |
|
z3-4.7.1_default |
unsat ✅
|
21.64200
|
21.63890
|
|
SMT-COMP 2020
|
0.60 (2/5) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
6.23984
|
12.07350
|
| |
CVC4 |
CVC4-sq-final_default |
unknown ❌
|
1200.11000
|
1169.81000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
58.02090
|
229.88000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.33095
|
3.54417
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
1200.02000
|
1199.96000
|
|
SMT-COMP 2021
|
0.75 (1/4) |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
142.00600
|
557.36000
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
4.60555
|
7.10843
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unknown ❌
|
1200.06000
|
1199.96000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1200.01000
|
1199.92000
|
|
SMT-COMP 2025
|
0.40 (3/5) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
646.19039
|
645.88280
|
| |
cvc5 |
cvc5 |
unsat ✅
|
764.24021
|
763.92228
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.67627
|
1.17550
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
2.34359
|
4.74866
|
| |
YicesQS |
YicesQS |
unsat ✅
|
29.17978
|
29.05671
|