Benchmark
non-incremental/LRA/keymaera/intersection-example-simple.proof-node44393.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: intersection-example-simple.proof, node 44393 For more info see: @see "Sarah M. Loos and Andre Platzer. Safe intersections: At the crossing of hybrid systems and verification. In Kyongsu Yi, editor, 14th International IEEE Conference on Intelligent Transportation Systems, ITSC 2011, Washington, DC, USA, Proceedings. 2011."
| Benchmark |
|---|
| Size | 2270 |
| Compressed Size | 881 |
| 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 | 2262 |
| Compressed Size | 881 |
| Max. Term Depth | 20 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 19 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
or | 2 |
and | 21 |
=> | 4 |
= | 10 |
exists | 1 |
Real | 1 |
+ | 1 |
< | 2 |
<= | 7 |
> | 3 |
>= | 6 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.01816
|
0.01700
|
| |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
0.01747
|
0.00700
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
0.01142
|
0.00300
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
0.01638
|
0.00700
|
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.01927
|
0.01900
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01062
|
0.00800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01074
|
0.00800
|
| |
veriT |
veriT default |
unknown ❌
|
0.00835
|
0.00200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03197
|
0.03199
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01190
|
0.01149
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.05210
|
0.05248
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.04931
|
0.04919
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01246
|
0.00920
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03014
|
0.03145
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01254
|
0.01210
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.14870
|
0.14820
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04103
|
0.04018
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.14420
|
0.14346
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03495
|
0.03490
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01147
|
0.01169
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.04225
|
0.07731
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03855
|
0.03850
|