Benchmark
non-incremental/QF_NRA/LassoRanker/SV-COMP/CookSeeZuleger-2013TACAS-Fig7b_true-termination.c_Iteration1_Loop_2-nestedTemplate.smt2
SMT script generated by Ultimate LassoRanker [1]
Ultimate LassoRanker is a tool that synthesizes ranking functions for
linear lasso programs and implements the techniques presented in [2] and [3].
For generating these SMT scripts Ultimate LassoRanker was used as a sub
procedure of the termination analyzer Ultimate BuchiAutomizer [4] which
implements the techniques presented in [5].
This SMT script belongs to a set of SMT scripts that was generated by applying
revision 11505 of BuchiAutomizer to
- the benchmarks from the demonstration category on termination of the SV-COMP
2014 [6] available at [7],
- the benchmarks from [8] which are available at [9] and,
- benchmarks from the repository of Ultimate LassoRanker.
This set of SMT scripts contains only SMT scripts that we considered to be
difficult because LassoRanker run into a timeout after 10 seconds.
2014-05-03, Matthias Heizmann (heizmann@informatik.uni-freiburg.de)
[1] http://ultimate.informatik.uni-freiburg.de/LassoRanker/
[2] Jan Leike and Matthias Heizmann. Ranking Templates for Linear Loops. In
TACAS 2014.
[3] Matthias Heizmann, Jochen Hoenicke, Jan Leike and Andreas Podelski. Linear
Ranking for Linear Lasso Programs. In ATVA 2013.
[4] http://ultimate.informatik.uni-freiburg.de/BuchiAutomizer/
[5] Matthias Heizmann, Jochen Hoenicke and Andreas Podelski. Termination
Analysis by Learning Terminating Programs. Accepted at CAV 2014
[6] Dirk Beyer: Status Report on Software Verification - (Competition Summary
SV-COMP 2014). TACAS 2014
[7] https://svn.sosy-lab.org/software/sv-benchmarks/trunk/c/termination-crafted/
[8] Marc Brockschmidt, Byron Cook, Carsten Fuhs: Better Termination Proving
through Cooperation. CAV 2013:413-429
[9] http://verify.rwth-aachen.de/brockschmidt/Cooperating-T2/
| Benchmark |
|---|
| Size | 34646865 |
| Compressed Size | 1802015 |
| 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 | unknown |
| Inferred Status | unsat |
| Size | 34646857 |
| Compressed Size | 1802001 |
| Max. Term Depth | 9 |
| Asserts | 14698 |
| Declared Functions | 0 |
| Declared Constants | 257888 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 43470 |
and | 14697 |
= | 196841 |
let | 29187 |
+ | 184479 |
- | 226980 |
* | 274107 |
< | 14697 |
<= | 14697 |
> | 14698 |
>= | 257664 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
1.00 (0/5) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.08200
|
580.42000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02200
|
599.98000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.04600
|
599.94000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.02200
|
599.91000
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02300
|
599.83000
|
|
SMT-COMP 2018
|
0.80 (1/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
462.49500
|
438.96500
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
199.10500
|
199.03000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
229.99800
|
229.88000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.87000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
939.06800
|
569.12300
|
|
SMT-COMP 2020
|
0.57 (3/7) |
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
471.47200
|
451.22400
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
366.30700
|
366.26500
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
466.10700
|
1380.20000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
255.50900
|
255.49000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
255.71000
|
255.59000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.06000
|
1199.89000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.01000
|
1199.75000
|
| |
Z3 |
z3-4.8.8_default |
unknown ❌
|
24.84990
|
24.84810
|
|
SMT-COMP 2021
|
0.80 (2/10) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
474.38100
|
474.25000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
453.81700
|
1333.16000
|
| |
SMT-RAT |
smtrat-MCSAT_default |
unknown ❌
|
271.52900
|
271.45000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.06000
|
1199.95000
|
| |
Z3 |
z3-4.8.11_default |
unknown ❌
|
1177.82000
|
887.04200
|
|
SMT-COMP 2023
|
0.57 (3/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unknown ❌
|
1200.02000
|
1143.31000
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
unknown ❌
|
1200.03000
|
1173.33000
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
444.46100
|
1311.07000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
196.12100
|
196.05000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.03000
|
1199.77000
|
| |
Z3alpha |
z3alpha_default |
unsat ✅
|
103.60400
|
103.60000
|
| |
Z3++ |
z3++0715_default |
unsat ✅
|
49.35120
|
49.34560
|
| |
|
Z3++_sq_0526_default |
unsat ✅
|
49.54040
|
49.53780
|
|
SMT-COMP 2024
|
0.60 (2/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.71408
|
1201.22798
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1202.75695
|
1432.85516
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.71252
|
1201.08353
|
| |
Yices2 |
Yices2 |
unsat ✅
|
152.86968
|
152.75501
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
981.45773
|
981.03524
|