Benchmark
non-incremental/QF_LRA/keymaera/water_tank-node21443.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 21443 For more info see: No further information available.
| Benchmark |
|---|
| Size | 1130 |
| Compressed Size | 559 |
| 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 | 1122 |
| Compressed Size | 559 |
| Max. Term Depth | 8 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 3 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
and | 5 |
=> | 1 |
= | 2 |
+ | 1 |
- | 1 |
* | 1 |
<= | 3 |
>= | 2 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.00960
|
0.00700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.00955
|
0.00700
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
0.02099
|
0.02000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
0.22530
|
0.29595
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00826
|
0.00400
|
| |
veriT |
veriT default |
unsat ✅
|
0.00828
|
0.00200
|
| |
Yices2 |
Yices default |
unsat ✅
|
0.00856
|
0.00100
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.02884
|
0.02799
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01201
|
0.01095
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
0.01670
|
0.01784
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
0.01147
|
0.00878
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
0.23742
|
0.31625
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01189
|
0.00502
|
| |
Toysmt |
toysmt default |
unsat ✅
|
0.01241
|
0.00665
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01256
|
0.00751
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01262
|
0.00239
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.02879
|
0.02999
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01096
|
0.01152
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
0.01632
|
0.01626
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
0.01110
|
0.01028
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
0.25604
|
0.32084
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.00883
|
0.00707
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01171
|
0.00745
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00826
|
0.00284
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03492
|
0.02950
|
|
SMT-COMP 2018
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.02708
|
0.02706
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01166
|
0.01190
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.01552
|
0.01658
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
0.00805
|
0.00519
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.25348
|
0.33044
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.93000
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.02130
|
0.00606
|
| |
veriT |
veriT_default |
unsat ✅
|
0.00780
|
0.00743
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.01275
|
0.00471
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03303
|
0.03295
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.24704
|
0.14782
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.22635
|
0.11867
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.42366
|
0.44275
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.21173
|
0.11188
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.26589
|
0.16582
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29777
|
0.16770
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.25368
|
0.13718
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.46363
|
0.45965
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.26026
|
0.14357
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40007
|
0.27091
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27542
|
0.15983
|