Benchmark
non-incremental/LRA/keymaera/water_tank-node18157.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 18157 For more info see: No further information available.
| Benchmark |
|---|
| Size | 1422 |
| Compressed Size | 629 |
| 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 | 1414 |
| Compressed Size | 626 |
| Max. Term Depth | 14 |
| 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 |
+ | 2 |
- | 3 |
* | 3 |
<= | 3 |
> | 1 |
>= | 5 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.01623
|
0.01500
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01162
|
0.00900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01166
|
0.00900
|
| |
veriT |
veriT default |
unknown ❌
|
0.00798
|
0.00200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03270
|
0.03299
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01204
|
0.01225
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.18118
|
0.18256
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06225
|
0.05688
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01108
|
0.00780
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03009
|
0.03131
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01491
|
0.01382
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.14756
|
0.14860
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.04634
|
0.04610
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.14961
|
0.14610
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03615
|
0.03611
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01383
|
0.01404
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.43897
|
1.16945
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03982
|
0.03971
|
|
SMT-COMP 2019
|
|
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.01815
|
0.01850
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02219
|
0.00551
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.35865
|
0.41233
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.5.4-wrapped-sq_default |
unsat ✅
|
2.45274
|
3.32995
|
| |
|
UltimateEliminator+SMTInterpol-wrapped-sq_default |
unsat ✅
|
2.12137
|
3.46063
|
| |
|
UltimateEliminator+Yices-2.6.1-wrapped-sq_default |
unknown ❌
|
2.26377
|
3.33724
|
| |
Vampire |
vampire-4.4-smtcomp-wrapped-sq_default |
unsat ✅
|
0.11953
|
0.19807
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04065
|
0.04064
|
| |
|
z3-4.7.1_default |
unsat ✅
|
0.04099
|
0.04094
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01665
|
0.01691
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02303
|
0.00593
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.37811
|
0.58093
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.3_s_default |
unsat ✅
|
2.39675
|
3.41915
|
| |
Vampire |
vampire_smt_4.5_vampire_smtcomp |
unsat ✅
|
0.05465
|
0.05489
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03574
|
0.03571
|
| |
|
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.04127
|
0.04128
|
|
SMT-COMP 2021
|
0.14 (6/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01765
|
0.01796
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.02028
|
0.02079
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.02465
|
0.00638
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
0.43019
|
0.65627
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.6_default |
unsat ✅
|
2.89156
|
4.79766
|
| |
Vampire |
vampire_smt_4.6-fixed_vampire_smtcomp |
unsat ✅
|
0.07919
|
0.06633
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01981
|
0.01978
|
| |
|
z3-4.8.8_default |
unsat ✅
|
0.06605
|
0.06515
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.02504
|
0.02557
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.7-wrapped_default |
unsat ✅
|
2.88738
|
4.69773
|
| |
Vampire |
vampire_4.7_smt_fix-wrapped_vampire_smtcomp |
unsat ✅
|
0.08222
|
0.06150
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.03388
|
0.03391
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.02011
|
0.02189
|
| |
|
z3-4.8.11_default |
unsat ✅
|
0.01997
|
0.01992
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.22002
|
0.12039
|
| |
iProver |
iProver v3.9 |
unsat ✅
|
6.37982
|
21.57316
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.50366
|
0.61227
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.28593
|
0.16420
|