Benchmark
non-incremental/QF_NIA/LassoRanker/Pure3Phase_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 | 13644 |
| Compressed Size | 1669 |
| 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 | 13636 |
| Compressed Size | 1670 |
| 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 |
+ | 91 |
- | 33 |
* | 273 |
>= | 31 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2016
|
0.57 (3/7) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
2400.07000
|
2415.83000
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.02000
|
2397.34000
|
| |
ProB |
ProB competition |
unknown ❌
|
2400.07000
|
2401.48000
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.04000
|
2401.41000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.06000
|
4819.11000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.07000
|
2401.63000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.02898
|
0.02895
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
0.28167
|
0.28287
|
|
SMT-COMP 2017
|
0.40 (3/5) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
600.04000
|
609.59000
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.08132
|
0.08033
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.06200
|
600.04000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.17812
|
0.17739
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
0.40060
|
0.39944
|
|
SMT-COMP 2018
|
0.40 (3/5) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.04000
|
1210.96000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.07948
|
0.07970
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.04306
|
0.04300
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
0.68755
|
0.68758
|
|
SMT-COMP 2020
|
0.29 (5/7) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.06000
|
1212.60000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.11750
|
0.11728
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.04099
|
0.04094
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.10077
|
0.00632
|
| |
SMT-RAT |
smtrat-SMTCOMP_default |
unknown ❌
|
1200.04000
|
1199.93000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.07756
|
0.07752
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
1.14851
|
1.14847
|
|
SMT-COMP 2021
|
0.33 (4/6) |
AProVE |
AProVE NIA 2014_2021 |
unknown ❌
|
1200.03000
|
1211.12000
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
0.12456
|
0.12509
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.04408
|
0.04406
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.05216
|
0.00642
|
| |
SMT-RAT |
smtrat-SMTCOMP_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
|
smtrat-SMTCOMP_default |
unknown ❌
|
1200.10000
|
1200.01000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.23109
|
0.23120
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.35000
|
0.24951
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.46476
|
0.57425
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.22399
|
0.12414
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.78691
|
0.68697
|
|
SMT-COMP 2025
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.31380
|
0.19513
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.48934
|
0.56829
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.34404
|
0.21760
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.47404
|
0.59142
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.39186
|
0.27187
|
| |
|
z3siri-base |
unsat ✅
|
0.40571
|
0.28206
|