Benchmark
non-incremental/QF_LRA/keymaera/water_tank-node28604.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 28604 For more info see: No further information available.
| Benchmark |
|---|
| Size | 1094 |
| Compressed Size | 555 |
| 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 | 1086 |
| Compressed Size | 553 |
| Max. Term Depth | 7 |
| 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 |
or | 1 |
and | 4 |
=> | 1 |
= | 3 |
+ | 1 |
<= | 3 |
>= | 1 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.00940
|
0.00700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.00937
|
0.00700
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
0.02118
|
0.02000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
0.24666
|
0.31995
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00838
|
0.00300
|
| |
veriT |
veriT default |
unsat ✅
|
0.00840
|
0.00200
|
| |
Yices2 |
Yices default |
unsat ✅
|
0.00829
|
0.00100
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.02895
|
0.02799
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01230
|
0.00958
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
0.01660
|
0.01766
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
0.01372
|
0.00958
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
0.23696
|
0.31150
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01490
|
0.00547
|
| |
Toysmt |
toysmt default |
unsat ✅
|
0.01181
|
0.00614
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01275
|
0.00760
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01127
|
0.00236
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.02776
|
0.02900
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01027
|
0.00983
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
0.01651
|
0.01683
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
0.01206
|
0.01040
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
0.25902
|
0.32520
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.00956
|
0.00766
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.01004
|
0.00790
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00793
|
0.00252
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03057
|
0.03047
|
|
SMT-COMP 2018
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.02244
|
0.02278
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.00993
|
0.01010
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.01627
|
0.01720
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
0.01064
|
0.00501
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.25101
|
0.32674
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.00994
|
0.00587
|
| |
veriT |
veriT_default |
unsat ✅
|
0.00937
|
0.00720
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.00732
|
0.00538
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03438
|
0.03430
|
|
SMT-COMP 2019
|
|
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unsat ✅
|
0.02967
|
0.03165
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.01525
|
0.01562
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.15566
|
0.15924
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01246
|
0.01272
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unsat ✅
|
0.00913
|
0.00804
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01435
|
0.00660
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unsat ✅
|
0.27266
|
0.36179
|
| |
veriT |
veriT-wrapped-sq_default |
unsat ✅
|
0.01689
|
0.01143
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.00995
|
0.00593
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
0.03526
|
0.03527
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.25357
|
0.13597
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.27498
|
0.14891
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.44378
|
0.44196
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.29898
|
0.17128
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.38643
|
0.26645
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.27623
|
0.15341
|