Benchmark
non-incremental/QF_LRA/keymaera/water_tank-node4029.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 4029 For more info see: No further information available.
| Benchmark |
|---|
| Size | 1006 |
| Compressed Size | 543 |
| 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 | 998 |
| Compressed Size | 541 |
| Max. Term Depth | 6 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 2 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
not | 1 |
or | 2 |
and | 3 |
=> | 1 |
= | 4 |
<= | 2 |
>= | 1 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
0.00926
|
0.00700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
0.00922
|
0.00700
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
0.02131
|
0.02000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unsat ✅
|
0.24754
|
0.31995
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
0.00829
|
0.00300
|
| |
veriT |
veriT default |
unsat ✅
|
0.00865
|
0.00200
|
| |
Yices2 |
Yices default |
unsat ✅
|
0.00819
|
0.00100
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
0.02880
|
0.02799
|
|
SMT-COMP 2016
|
|
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.01171
|
0.01001
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
0.01665
|
0.01751
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
0.01230
|
0.00868
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
0.24752
|
0.31200
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
0.01141
|
0.00485
|
| |
Toysmt |
toysmt default |
unsat ✅
|
0.01191
|
0.00616
|
| |
veriT |
veriT-dev default |
unsat ✅
|
0.01192
|
0.00619
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.01156
|
0.00278
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.02808
|
0.02953
|
|
SMT-COMP 2017
|
|
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.01140
|
0.01051
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
0.01668
|
0.01680
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
0.01072
|
0.00998
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
0.24352
|
0.31068
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unsat ✅
|
0.00769
|
0.00594
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
0.00809
|
0.00694
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.00838
|
0.00306
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.03042
|
0.02998
|
|
SMT-COMP 2018
|
|
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
0.02678
|
0.02689
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.01022
|
0.01043
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
0.01624
|
0.01724
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
0.01415
|
0.01407
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
0.25030
|
0.31977
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.95000
|
| |
|
SMTRAT-MCSAT-final_default |
unsat ✅
|
0.00850
|
0.00653
|
| |
veriT |
veriT_default |
unsat ✅
|
0.00830
|
0.00699
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.00769
|
0.00558
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.03290
|
0.03281
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.01346
|
0.01376
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.02285
|
0.01744
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
0.01046
|
0.00633
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.01436
|
0.00636
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
0.29239
|
0.38608
|
| |
veriT |
veriT_default |
unsat ✅
|
0.01234
|
0.01113
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.01026
|
0.00351
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.03062
|
0.03056
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29448
|
0.16898
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
0.28999
|
0.15852
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.42666
|
0.42195
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.28160
|
0.15475
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.35139
|
0.23692
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.31388
|
0.18536
|