Benchmark
non-incremental/QF_NIA/UltimateLassoRanker/Urban-2013WST-Fig1-alloca_false-termination.c.i_Iteration1_Lasso+nonterminationTemplate.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 [2].
This SMT script belongs to a set of SMT scripts that was generated by applying
Ultimate Buchi Automizer [3,4] to the benchmarks from the SV-COMP 2015 [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.
2015-04-30, 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/2015/
[6] Dirk Beyer: Software Verification and Verifiable Witnesses - (Report on
SV-COMP 2015). TACAS 2015: 401-416
[7] https://svn.sosy-lab.org/software/sv-benchmarks/tags/svcomp15/
| Benchmark |
|---|
| Size | 35969 |
| Compressed Size | 2338 |
| License |
Creative Commons Attribution 4.0 International
(CC-BY-4.0)
|
| Category | industrial |
| First Occurrence | 2015-07-02 |
| Generated By | — |
| Generated On | — |
| Generator | — |
| Dolmen OK | — |
| strict Dolmen OK | — |
| check-sat calls | 1 |
| Status | sat |
| Inferred Status | sat |
| Size | 35960 |
| Compressed Size | 2351 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 41 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1 |
and | 4 |
= | 33 |
+ | 90 |
- | 27 |
* | 732 |
>= | 33 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.17 (5/6) |
AProVE |
AProVE NIA 2014 default |
sat ✅
|
0.63138
|
1.05184
|
| |
CVC3 |
CVC3 default |
unknown ❌
|
0.02662
|
0.02600
|
| |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
0.01920
|
0.01700
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
0.01986
|
0.01700
|
| |
raSAT |
raSAT default.sh |
sat ✅
|
0.21631
|
0.21397
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
0.02348
|
0.02300
|
| |
|
SMT-RAT-NIA-Parallel-final default |
sat ✅
|
0.02422
|
0.02300
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
0.03307
|
0.03299
|
|
SMT-COMP 2016
|
|
AProVE |
AProVE NIA 2014 default |
sat ✅
|
0.56881
|
1.21326
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
0.02224
|
0.02247
|
| |
ProB |
ProB competition |
sat ✅
|
1.00600
|
1.00693
|
| |
raSAT |
raSAT 0.3 default.sh |
sat ✅
|
1.38647
|
1.38730
|
| |
|
raSAT 0.4 exp - final default.py |
sat ✅
|
0.28542
|
0.28022
|
| |
SMT-RAT |
SMT-RAT default |
sat ✅
|
0.02646
|
0.02642
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
0.01795
|
0.00456
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
0.03297
|
0.03419
|
|
SMT-COMP 2017
|
|
AProVE |
AProVE NIA 2014 default |
sat ✅
|
0.56968
|
1.19082
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
0.02143
|
0.02159
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
sat ✅
|
0.03507
|
0.03434
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
0.00800
|
0.00442
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
0.03450
|
0.03382
|
|
SMT-COMP 2018
|
|
AProVE |
AProVE NIA 2014_default |
sat ✅
|
0.52624
|
1.18689
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
0.02138
|
0.02157
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
sat ✅
|
0.03640
|
0.03636
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.00726
|
0.00696
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
0.03834
|
0.03827
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
0.04888
|
0.04926
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
0.01937
|
0.01931
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.06471
|
0.00976
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.01353
|
0.01341
|
| |
Yices-ismt |
yices-ismt-0721_default |
sat ✅
|
0.01895
|
0.01913
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
0.02725
|
0.02732
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
0.02107
|
0.02112
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
sat ✅
|
0.24624
|
0.14649
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.54476
|
0.78377
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.24227
|
0.14264
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.27809
|
0.17840
|
|
SMT-COMP 2025
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
0.25694
|
0.13928
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.51431
|
0.61719
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.28646
|
0.16413
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
0.40646
|
0.28060
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
0.31675
|
0.19269
|
| |
|
z3siri-base |
sat ✅
|
0.26728
|
0.14902
|