Benchmark
non-incremental/LRA/keymaera/water_tank-node13854.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 13854 For more info see: No further information available.
| Benchmark |
|---|
| Size | 1417 |
| 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 | 1409 |
| Compressed Size | 625 |
| 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 |
+ | 3 |
- | 2 |
* | 2 |
<= | 4 |
> | 1 |
>= | 4 |
| | | | | |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.25 (3/4) |
CVC3 |
CVC3 default |
unsat ✅
|
0.01573
|
0.01500
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.01171
|
0.00900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.01183
|
0.00900
|
| |
veriT |
veriT default |
unknown ❌
|
0.00803
|
0.00200
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.03174
|
0.03099
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01204
|
0.01229
|
| |
Vampire |
vampire_smt_4.1 vampire_smtcomp |
unsat ✅
|
0.17378
|
0.17259
|
| |
|
vampire_smt_4.1_parallel vampire_smtcomp |
unsat ✅
|
0.06808
|
0.05968
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01090
|
0.00739
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.03083
|
0.03205
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01503
|
0.01459
|
| |
Redlog |
Redlog default |
unsat ✅
|
0.14725
|
0.14778
|
| |
Vampire |
vampire4.2-smt vampire |
unsat ✅
|
0.05717
|
0.04885
|
| |
veriT |
veriT+Redlog_20170618 default |
unsat ✅
|
0.14716
|
0.14670
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03704
|
0.03667
|
|
SMT-COMP 2018
|
|
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01312
|
0.01331
|
| |
Vampire |
vampire-4.3-smt_vampire_smtcomp |
unsat ✅
|
0.54923
|
1.44510
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03959
|
0.03949
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.01960
|
0.02016
|
| |
iProver |
iProver-3.8-fix_iprover_SMT |
unsat ✅
|
1.15460
|
3.72000
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unsat ✅
|
0.47920
|
0.78430
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT-5.6.9_default |
unsat ✅
|
3.15176
|
4.89875
|
| |
Vampire |
vampire_4.8_smt_pre_vampire_smtcomp |
unsat ✅
|
0.10028
|
0.06273
|
| |
YicesQS |
yicesQS-2022-07-02-optim-under10_default |
unsat ✅
|
0.03502
|
0.03507
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.01977
|
0.01973
|
|
SMT-COMP 2025
|
0.12 (7/8) |
cvc5 |
cvc5 |
unsat ✅
|
0.29782
|
0.16717
|
| |
iProver |
iProver v3.9.3 |
unsat ✅
|
0.88340
|
2.13235
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.51275
|
0.55537
|
| |
UltimateEliminator |
UltimateEliminator+MathSAT |
unsat ✅
|
1.90695
|
4.01998
|
| |
YicesQS |
YicesQS |
unsat ✅
|
0.28653
|
0.16677
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38030
|
0.27549
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.28897
|
0.17197
|