Benchmark
non-incremental/QF_NIA/LassoRanker/PodelskiRybalchenko-VMCAI2004-Ex1_true-termination.c_Iteration4_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 | 42104 |
| Compressed Size | 2548 |
| 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 | 42096 |
| Compressed Size | 2562 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 35 |
| 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 |
+ | 242 |
- | 56 |
* | 858 |
>= | 47 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2016
|
0.57 (3/7) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
2400.02000
|
2414.22000
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
0.02500
|
0.02520
|
| |
ProB |
ProB competition |
unknown ❌
|
3.12142
|
3.12363
|
| |
raSAT |
raSAT 0.3 default.sh |
unknown ❌
|
2400.01000
|
2401.34000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.04000
|
4813.16000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.41000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.07582
|
0.07644
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
3.24653
|
3.24947
|
|
SMT-COMP 2017
|
0.40 (3/5) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
600.03600
|
605.77700
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.02754
|
0.02655
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01300
|
599.91000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.14404
|
0.14330
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
2.09772
|
2.09711
|
|
SMT-COMP 2018
|
0.40 (3/5) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.12000
|
1207.94000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.02621
|
0.02640
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.08000
|
1199.97000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.07634
|
0.07629
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
3.65904
|
3.65883
|
|
SMT-COMP 2019
|
0.38 (5/8) |
AProVE |
AProVE NIA 2014-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2414.13000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.03306
|
0.03338
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.13279
|
0.13467
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.02986
|
0.03013
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
0.02272
|
0.02274
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.02160
|
0.02162
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03752
|
0.00593
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
3.25601
|
3.22003
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.87000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.10937
|
0.10934
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
1.86551
|
1.86566
|
|
SMT-COMP 2020
|
0.29 (5/7) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.11000
|
1209.49000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.04305
|
0.04336
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.02125
|
0.02118
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04348
|
0.00620
|
| |
SMT-RAT |
smtrat-SMTCOMP_default |
unknown ❌
|
1200.09000
|
1199.89000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.07428
|
0.07425
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
4.45186
|
4.45171
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.23213
|
0.13244
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.64159
|
1.22386
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.24949
|
0.14979
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
1.02907
|
0.92927
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
unsat ✅
|
0.29780
|
0.16986
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
0.63212
|
1.10759
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.32762
|
0.20876
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.40345
|
0.29164
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.52461
|
0.39372
|
| |
|
z3siri-base |
unsat ✅
|
0.48863
|
0.36461
|