Benchmark
non-incremental/QF_NIA/LassoRanker/Collatz_unknown-termination.c_Iteration4_Lasso+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 | 11648 |
| Compressed Size | 1702 |
| 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 | 11640 |
| Compressed Size | 1692 |
| 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
or | 2 |
and | 4 |
= | 4 |
+ | 89 |
- | 61 |
* | 263 |
>= | 62 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2016
|
0.57 (3/7) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
2400.02000
|
2389.07000
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.02000
|
2397.52000
|
| |
ProB |
ProB competition |
unknown ❌
|
0.98831
|
0.98906
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.06000
|
2401.47000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.11000
|
4815.72000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.59000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.12872
|
0.12897
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
8.60505
|
8.61122
|
|
SMT-COMP 2017
|
0.60 (2/5) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
600.11900
|
610.04000
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.59658
|
0.59600
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02100
|
599.94200
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.07288
|
0.07284
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
19.80090
|
19.79490
|
|
SMT-COMP 2018
|
0.40 (3/5) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.12000
|
1210.47000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.25430
|
0.25445
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
1.41482
|
1.41479
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.07461
|
2.07460
|
|
SMT-COMP 2020
|
0.29 (5/7) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.04000
|
1213.32000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
10.87570
|
10.87460
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.19042
|
0.19040
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.23704
|
0.00707
|
| |
SMT-RAT |
smtrat-SMTCOMP_default |
unknown ❌
|
1200.06000
|
1200.06000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.70002
|
0.69995
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
0.72159
|
0.71816
|
|
SMT-COMP 2021
|
0.33 (4/6) |
AProVE |
AProVE NIA 2014_2021 |
unknown ❌
|
1200.03000
|
1211.36000
|
| |
cvc5 |
cvc5-fixed_default |
unsat ✅
|
2.26489
|
2.26537
|
| |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
0.25288
|
0.25284
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.08482
|
0.00748
|
| |
SMT-RAT |
smtrat-SMTCOMP_default |
unknown ❌
|
1200.07000
|
1199.90000
|
| |
|
smtrat-SMTCOMP_default |
unknown ❌
|
504.74500
|
498.60700
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
0.45787
|
0.45794
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
unsat ✅
|
0.30998
|
0.31053
|
| |
MathSAT |
MathSAT-5.6.8_default |
unsat ✅
|
0.40460
|
0.40439
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.14429
|
0.00656
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
0.11540
|
0.11503
|
| |
Yices-ismt |
yices-ismt-0721_default |
unsat ✅
|
0.11872
|
0.11890
|
| |
Z3 |
z3-4.8.17_default |
unsat ✅
|
1.30631
|
1.30813
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
1.29329
|
1.29334
|
|
SMT-COMP 2024
|
0.25 (3/4) |
cvc5 |
cvc5 |
unsat ✅
|
0.40556
|
0.30571
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.48354
|
0.66120
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.24197
|
0.14226
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.43651
|
0.27446
|