Benchmark

non-incremental/BV/2017-Preiner-keymaera/water_tank-node25679.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 25679 For more info see: No further information available.

Translated to BV by Mathias Preiner.

Benchmark
Size	1910
Compressed Size	768
License	Creative Commons Attribution 4.0 International (CC-BY-4.0)
Category	industrial
First Occurrence	2017-07-23
Generated By	—
Generated On	—
Generator	—
Dolmen OK	1
strict Dolmen OK	1
`check-sat` calls	1

Query 1

Status	unsat
Inferred Status	unsat
Size	1902
Compressed Size	761
Max. Term Depth	17
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	`and`	9	`=>`	2	`=`	2
`exists`	1	`BitVec`	1	`bvneg`	2	`bvadd`	5
`bvmul`	3	`bvsub`	1	`bvslt`	1	`bvsle`	5
`bvsge`	4

Evaluations

Evaluation	Solver	Variant	Result	Wallclock	CPU Time
SMT-COMP 2017	Boolector	Boolector SMT17 final boolector	unsat ✅	0.00961	0.00605
	CVC4	CVC4-smtcomp2017-main default	unsat ✅	0.01220	0.01168
	Q3B	Q3B default	unsat ✅	0.05736	0.05617
	Z3	z3-4.5.0 default	unsat ✅	0.03297	0.03158
SMT-COMP 2018	Boolector	Boolector_default	unsat ✅	0.01021	0.00494
	CVC4	master-2018-06-10-b19c840-competition-default_default	unsat ✅	0.01091	0.01112
	Q3B	Q3B_default	unsat ✅	0.00797	0.00758
	Z3	z3-4.7.1_default	unsat ✅	0.03497	0.03489