Benchmark
non-incremental/QF_NIA/LassoRanker/Et4_true_true-termination.c_Iteration2_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 | 11272 |
| Compressed Size | 1691 |
| 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 | 11264 |
| Compressed Size | 1663 |
| 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 |
= | 4 |
+ | 104 |
- | 31 |
* | 312 |
>= | 35 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2016
|
0.71 (2/7) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
2400.02000
|
2414.96000
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.02000
|
2397.20000
|
| |
ProB |
ProB competition |
unknown ❌
|
1.20400
|
1.20573
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.07000
|
2401.66000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.12000
|
4818.23000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.05000
|
2401.42000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.02332
|
0.02328
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.12000
|
2401.38000
|
|
SMT-COMP 2017
|
0.40 (3/5) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
600.08400
|
598.29900
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.05962
|
0.05980
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.07500
|
600.04900
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.01578
|
0.01497
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
248.45400
|
248.41700
|
|
SMT-COMP 2018
|
0.40 (3/5) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.03000
|
1207.66000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.05862
|
0.05885
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1200.06000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.03169
|
0.03165
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.66659
|
2.66671
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.13316
|
0.13376
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.03727
|
0.03724
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.06008
|
0.00621
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.02870
|
0.02863
|
| |
Yices-ismt |
yices-ismt-0721_default |
unsat ✅
|
0.03288
|
0.03303
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
0.27091
|
0.27281
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.04338
|
0.04341
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.25262
|
0.15315
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.48064
|
0.59454
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.23304
|
0.13293
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.49619
|
0.39653
|
|
SMT-COMP 2025
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.29803
|
0.18295
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.46805
|
0.54916
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.30223
|
0.17680
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40835
|
0.34445
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.44188
|
0.31438
|
| |
|
z3siri-base |
unsat ✅
|
0.45533
|
0.32457
|