Benchmark
non-incremental/LRA/keymaera/water_tank-node9351.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 9351 For more info see: No further information available.
| Benchmark |
|---|
| Size | 1378 |
| Compressed Size | 619 |
| 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 | 1370 |
| Compressed Size | 615 |
| Max. Term Depth | 12 |
| 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 |
or | 1 |
and | 7 |
=> | 2 |
= | 2 |
exists | 1 |
Real | 1 |
+ | 3 |
< | 1 |
<= | 6 |
>= | 2 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.01326
|
0.01300
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01116
|
0.00900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01123
|
0.00800
|
| |
veriT |
veriT default |
unknown ❌
|
0.01053
|
0.00200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03188
|
0.03199
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01175
|
0.01226
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.09705
|
0.09758
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.07081
|
0.06051
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.02977
|
0.01606
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03124
|
0.03272
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01345
|
0.01277
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.14802
|
0.14802
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.03973
|
0.03927
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.14544
|
0.14649
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03658
|
0.03525
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01315
|
0.01341
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.47896
|
1.36091
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03929
|
0.03921
|
|
SMT-COMP 2021
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01811
|
0.01843
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.01995
|
0.02039
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02579
|
0.00770
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
0.42374
|
0.64661
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unsat ✅
|
2.75634
|
4.77332
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.07349
|
0.07162
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01941
|
0.01936
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.03689
|
0.03686
|
|
SMT-COMP 2025
|
0.12 (7/8) |
cvc5 |
cvc5 |
unsat ✅
|
0.28067
|
0.16033
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
0.90187
|
1.80253
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.49699
|
0.56181
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
1.92482
|
4.07990
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.31225
|
0.18264
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40395
|
0.28944
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.28704
|
0.16717
|