Benchmark

non-incremental/BV/2017-Preiner-keymaera/intersection-example-onelane.proof-node32249.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: intersection-example-onelane.proof, node 32249 For more info see: @see "Sarah M. Loos and Andre Platzer. Safe intersections: At the crossing of hybrid systems and verification. In Kyongsu Yi, editor, 14th International IEEE Conference on Intelligent Transportation Systems, ITSC 2011, Washington, DC, USA, Proceedings. 2011."

Translated to BV by Mathias Preiner.
Benchmark
Size2334
Compressed Size954
License Creative Commons Attribution 4.0 International (CC-BY-4.0)
Categoryindustrial
First Occurrence2017-07-23
Generated By—
Generated On—
Generator—
Dolmen OK1
strict Dolmen OK1
check-sat calls1
Query 1
Status unsat
Inferred Status unsat
Size 2326
Compressed Size957
Max. Term Depth21
Asserts 1
Declared Functions0
Declared Constants12
Declared Sorts 0
Defined Functions0
Defined Recursive Functions 0
Defined Sorts0
Constants0
Declared Datatypes0

Symbols

not1 or1 and15 =>2
=3 exists1 let1 BitVec1
bvadd3 bvmul4 bvsdiv1 bvsle7
bvsgt4 bvsge5

Evaluations

Evaluation Rating Solver Variant Result Wallclock CPU Time
SMT-COMP 2017 0.25 (3/4) Boolector Boolector SMT17 final boolector unsat ✅ 0.96961 0.97218
CVC4 CVC4-smtcomp2017-main default unsat ✅ 312.37700 301.89200
Q3B Q3B default unknown ❌ 600.02700 1799.51000
Z3 z3-4.5.0 default unsat ✅ 0.16724 0.16577
SMT-COMP 2018 Boolector Boolector_default unsat ✅ 0.04317 0.04597
CVC4 master-2018-06-10-b19c840-competition-default_default unsat ✅ 0.31839 0.31856
Q3B Q3B_default unsat ✅ 0.29254 0.82842
Z3 z3-4.7.1_default unsat ✅ 0.11563 0.11553