Benchmark
non-incremental/QF_NIA/LassoRanker/ChawdharyCookGulwaniSagivYang-ESOP2008-aaron12_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 | 7720 |
| Compressed Size | 1426 |
| 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 | 7712 |
| Compressed Size | 1430 |
| Max. Term Depth | 7 |
| Asserts | 1 |
| Declared Functions | 0 |
| Declared Constants | 15 |
| 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 |
+ | 50 |
- | 25 |
* | 130 |
>= | 23 |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2016
|
0.57 (3/7) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
2400.02000
|
2416.31000
|
| |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.02000
|
2396.84000
|
| |
ProB |
ProB competition |
unknown ❌
|
1.11356
|
1.11460
|
| |
raSAT |
raSAT 0.3 default.sh |
unsat ✅
|
2400.05000
|
2401.27000
|
| |
|
raSAT 0.4 exp - final default.py |
unknown ❌
|
2400.02000
|
4820.28000
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.09000
|
2401.46000
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
0.02462
|
0.02460
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
167.81100
|
167.89600
|
|
SMT-COMP 2017
|
0.40 (3/5) |
AProVE |
AProVE NIA 2014 default |
unknown ❌
|
600.12100
|
607.39000
|
| |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
0.05279
|
0.05116
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.09200
|
599.96000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
0.04634
|
0.04589
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
41.59920
|
41.59740
|
|
SMT-COMP 2018
|
0.40 (3/5) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.04000
|
1209.74000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.04981
|
0.05000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.99000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
0.04872
|
0.04866
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
2.24203
|
2.24191
|
|
SMT-COMP 2019
|
0.38 (5/8) |
AProVE |
AProVE NIA 2014-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2416.20000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
unsat ✅
|
0.07175
|
0.07212
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
unsat ✅
|
0.17082
|
0.17250
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
0.06103
|
0.06133
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
unsat ✅
|
0.04826
|
0.04827
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
unsat ✅
|
0.04867
|
0.04866
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.03356
|
0.00621
|
| |
ProB |
ProB-wrapped-sq_default |
unknown ❌
|
1.64778
|
1.61974
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2399.71000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unsat ✅
|
0.02592
|
0.02594
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unsat ✅
|
2.16144
|
2.16132
|
|
SMT-COMP 2020
|
0.29 (5/7) |
AProVE |
AProVE NIA 2014_default |
unknown ❌
|
1200.02000
|
1211.73000
|
| |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
0.06745
|
0.06774
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
0.05131
|
0.05127
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
0.04008
|
0.00720
|
| |
SMT-RAT |
smtrat-SMTCOMP_default |
unknown ❌
|
1200.08000
|
1200.07000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
0.03049
|
0.03044
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
2.33063
|
2.32549
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
0.10625
|
0.10671
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
0.03174
|
0.03166
|
| |
Yices-ismt |
yices-ismt-sq-0526_default |
unsat ✅
|
0.04711
|
0.04729
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
0.28439
|
0.28452
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
0.11333
|
0.11324
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
0.40341
|
0.40334
|
|
SMT-COMP 2025
|
0.20 (4/5) |
cvc5 |
cvc5 |
unsat ✅
|
0.29401
|
0.18013
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
0.46012
|
0.50674
|
| |
Yices2 |
Yices2 |
unsat ✅
|
0.26195
|
0.14394
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
0.37799
|
0.27872
|
| |
Z3 |
Z3-alpha-base |
unsat ✅
|
0.43196
|
0.30707
|
| |
|
z3siri-base |
unsat ✅
|
0.38111
|
0.26608
|