Benchmark
non-incremental/QF_NIA/LassoRanker/ChenFlurMukhopadhyay-SAS2012-Ex3.04_true-termination.c_Iteration1_Loop+nonterminationTemplate_0.smt2
SMT script generated by Ultimate LassoRanker [1].
Ultimate LassoRanker is a tool that analyzes termination and nontermination of
lasso-shaped programs. This script contains the SMT commands that Ultimate
LassoRanker used while checking if a lasso-shaped program has a geometric
nontermination argument. (See [2] for a preliminary definition of
geometric nontermination argument.)
This SMT script belongs to a set of SMT scripts that was generated by applying
Ultimate Buchi Automizer [3,4] to benchmarks from the SV-COMP 2016 [5,6]
which are available at [7]. Ultimate Buchi Automizer takes omega-traces
(lasso-shaped programs) and uses LassoRanker in order to check if the
lasso-shaped program is terminating.
2016-04-30, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)
[1] https://ultimate.informatik.uni-freiburg.de/LassoRanker/
[2] Jan Leike, Matthias Heizmann: Geometric Series as Nontermination
Arguments for Linear Lasso Programs. CoRR abs/1405.4413 (2014)
http://arxiv.org/abs/1405.4413
[3] http://ultimate.informatik.uni-freiburg.de/BuchiAutomizer/
[4] Matthias Heizmann, Jochen Hoenicke, Andreas Podelski: Software Model
Checking for People Who Love Automata. CAV 2013:36-52
[5] http://sv-comp.sosy-lab.org/2016/
[6] Dirk Beyer: Reliable and Reproducible Competition Results with BenchExec
and Witnesses (Report on SV-COMP 2016). TACAS 2016: 887-904
[7] https://github.com/dbeyer/sv-benchmarks
| Benchmark |
|---|
| Size | 11656 |
| Compressed Size | 1580 |
| 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 | 11648 |
| Compressed Size | 1586 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 20 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
true | 1 |
or | 2 |
and | 3 |
= | 8 |
+ | 81 |
- | 25 |
* | 215 |
>= | 27 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2016
|
0.71 (2/7) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
2400.03000
|
2413.70000
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.04000
|
2401.34000
|
| |
ProB |
ProB competition |
unknown ❌
|
0.95691
|
0.95784
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.05000
|
2401.45000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.04000
|
4816.70000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.40000
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.03000
|
2401.15000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
6.58795
|
6.59228
|
|
SMT-COMP 2017
|
0.60 (2/5) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
600.03500
|
606.65000
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.37276
|
0.37180
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02100
|
599.95000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.03700
|
599.92000
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
12.56280
|
12.56000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.02000
|
1208.48000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.09000
|
1198.28000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.94000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.30301
|
0.30298
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.93156
|
2.93157
|
|
SMT-COMP 2021
|
0.33 (4/6) |
AProVE |
AProVE NIA 2014_2021 |
unknown ❌
|
1200.02000
|
1208.97000
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
2.22426
|
2.22481
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.08428
|
0.08425
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
3.62200
|
14.15000
|
| |
SMT-RAT |
smtrat-SMTCOMP_default |
unknown ❌
|
1200.01000
|
1199.93000
|
| |
|
smtrat-SMTCOMP_default |
unknown ❌
|
1200.07000
|
1199.97000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
2.02228
|
2.02238
|