Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/GulwaniJainKoskinen-2009PLDI-Fig1_true-termination.c_Iteration1_Lasso_4-pieceTemplate.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 | 14043584 |
| Compressed Size | 613726 |
| 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 | — |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | None |
| Size | 14043576 |
| Compressed Size | 613712 |
| Max. Term Depth | 35 |
| Asserts | 6049 |
| Declared Functions | 0 |
| Declared Constants | 31289 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 29984 |
and | 29984 |
= | 80172 |
let | 65251 |
+ | 157980 |
- | 51288 |
* | 175512 |
< | 13280 |
<= | 24272 |
> | 11665 |
>= | 29904 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.88 (1/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.09300
|
593.25000
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.10200
|
599.91000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01900
|
599.94000
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.03300
|
741.12000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.06700
|
600.04200
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.01800
|
599.94000
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
196.23300
|
196.24200
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01300
|
599.83000
|
|
SMT-COMP 2018
|
0.89 (1/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.07000
|
4769.86000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.04000
|
1190.25000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.90000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.10000
|
1200.00000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.09000
|
1481.60000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1200.01000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.10000
|
1199.87000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
1049.38000
|
1049.32000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.80000
|
|
SMT-COMP 2024
|
0.80 (1/5) |
cvc5 |
cvc5 |
unknown ❌
|
1201.72172
|
1200.81094
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
118.11242
|
117.95517
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.75146
|
1243.55496
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.23861
|
1200.33456
|
| |
Z3alpha |
Z3-alpha |
unknown ❌
|
1201.72141
|
1201.19096
|