Benchmark
non-incremental/NRA/keymaera/bouncing-ball-inv-node6574.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: bouncing-ball-inv, node 6574 For more info see: No further information available.
| Benchmark |
|---|
| Size | 1976 |
| Compressed Size | 765 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2014-07-21 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | 1 |
| strict Dolmen OK | 1 |
| check-sat calls | 1 |
| Status | unsat |
| Inferred Status | unsat |
| Size | 1968 |
| Compressed Size | 760 |
| Max. Term Depth | 23 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 10 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
or | 1 |
and | 13 |
=> | 2 |
= | 3 |
exists | 1 |
let | 1 |
Real | 1 |
/ | 4 |
+ | 7 |
- | 2 |
* | 17 |
< | 1 |
<= | 5 |
> | 3 |
>= | 5 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.33 (2/3) |
CVC3 |
CVC3 default |
unknown ❌
|
0.00863
|
0.00800
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01274
|
0.01000
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01290
|
0.01000
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.04028
|
0.03999
|
|
SMT-COMP 2016
|
0.33 (2/3) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01313
|
0.01329
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.06684
|
0.06736
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.08254
|
0.07351
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
0.17380
|
0.17515
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01520
|
0.01444
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.15265
|
0.15271
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04248
|
0.04123
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.14921
|
0.14986
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.04092
|
0.04027
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01703
|
0.01716
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.09003
|
0.15069
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03984
|
0.03974
|