Benchmark
non-incremental/LRA/keymaera/water_tank-node31056.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: water_tank, node 31056 For more info see: No further information available.
| Benchmark |
|---|
| Size | 1493 |
| Compressed Size | 651 |
| 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 | 1485 |
| Compressed Size | 631 |
| Max. Term Depth | 13 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 5 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
and | 8 |
=> | 2 |
= | 1 |
exists | 1 |
Real | 1 |
+ | 5 |
- | 1 |
* | 1 |
<= | 6 |
> | 1 |
>= | 3 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.01365
|
0.01300
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.00929
|
0.00700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.00939
|
0.00700
|
| |
veriT |
veriT default |
unknown ❌
|
0.01322
|
0.00200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03127
|
0.03100
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01254
|
0.01076
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05072
|
0.04990
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.05334
|
0.05307
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01211
|
0.00771
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.02919
|
0.03064
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01121
|
0.01075
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.14798
|
0.14913
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04579
|
0.04153
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.14913
|
0.14319
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03527
|
0.03233
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01029
|
0.01049
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.10235
|
0.25143
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03709
|
0.03702
|