Benchmark
non-incremental/BV/2017-Preiner-keymaera/dccs-example-simple-node6247.smt2
These benchmarks used in the paper:
Dejan Jovanovic and Leonardo de Moura. Solving Non-Linear Arithmetic.
In IJCAR 2012, published as LNCS volume 7364, pp. 339--354.
The keymaera family contains VCs from Keymaera verification, see:
A. Platzer, J.-D. Quesel, and P. Rummer. Real world verification.
In CADE 2009, pages 485-501. Springer, 2009.
Submitted by Dejan Jovanovic for SMT-LIB.
KeYmaera example: dccs-example-simple, node 6247 For more info see: @see "Sarah M. Loos, Andre Platzer, and Ligia Nistor. Adaptive cruise control: Hybrid, distributed, and now formally verified. In Michael Butler and Wolfram Schulte, editors, 17th International Symposium on Formal Methods, FM, Limerick, Ireland, Proceedings, volume 6664 of LNCS, pages 42-56. Springer, 2011."
Translated to BV by Mathias Preiner.
| Benchmark |
|---|
| Size | 2391 |
| Compressed Size | 967 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2017-07-23 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 2383 |
| Compressed Size | 970 |
| Max. Term Depth | 20 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 12 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
or | 2 |
and | 13 |
=> | 2 |
= | 1 |
exists | 1 |
let | 1 |
BitVec | 1 |
bvneg | 1 |
bvadd | 3 |
bvmul | 3 |
bvslt | 2 |
bvsle | 6 |
bvsgt | 3 |
bvsge | 6 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.25 (3/4) |
Boolector |
Boolector SMT17 final boolector |
unsat ✅
|
0.82207
|
0.82419
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
307.29900
|
301.12300
|
| |
Q3B |
Q3B default |
unknown ❌
|
600.08200
|
1799.40000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.08668
|
0.08555
|
|
SMT-COMP 2018
|
|
Boolector |
Boolector_default |
unsat ✅
|
0.02801
|
0.03025
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.37826
|
0.37844
|
| |
Q3B |
Q3B_default |
unsat ✅
|
0.52107
|
1.50334
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.12238
|
0.12227
|
|
SMT-COMP 2020
|
0.20 (4/5) |
Bitwuzla |
Bitwuzla-fixed_default |
unsat ✅
|
0.10807
|
0.18312
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.11810
|
0.11837
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03820
|
0.00693
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unknown ❌
|
2.35091
|
3.41846
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.06688
|
0.06679
|
|
SMT-COMP 2021
|
0.25 (3/4) |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03644
|
0.00628
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unknown ❌
|
3.38362
|
5.53742
|
| |
YicesQS |
yices-QS-2021-06-13under10_default |
unsat ✅
|
0.03022
|
0.03027
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.04730
|
0.04720
|
|
SMT-COMP 2025
|
0.40 (3/5) |
Bitwuzla |
Bitwuzla |
unsat ✅
|
0.31744
|
0.19419
|
| |
cvc5 |
cvc5 |
unsat ✅
|
0.35553
|
0.23214
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.53997
|
0.65031
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unknown ❌
|
2.37783
|
4.81179
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.29308
|
0.17112
|