Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/bound-scaled200.bpl_Iteration1_Loop_7-phaseTemplate.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 | 4701199 |
| Compressed Size | 439751 |
| 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 | sat |
| Inferred Status | sat |
| Size | 4701191 |
| Compressed Size | 439753 |
| Max. Term Depth | 1430 |
| Asserts | 31 |
| Declared Functions | 0 |
| Declared Constants | 1485 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 438 |
and | 438 |
= | 51222 |
let | 5554 |
+ | 57352 |
- | 5727 |
* | 17159 |
< | 406 |
<= | 422 |
> | 39 |
>= | 56 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.62 (3/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
466.95200
|
463.19100
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.10500
|
599.92000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.05100
|
599.88000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
61.55740
|
86.24910
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01300
|
599.92000
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.01800
|
599.96300
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
4.90773
|
4.90712
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.03000
|
599.84000
|
|
SMT-COMP 2018
|
0.67 (3/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.06000
|
4770.43000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
353.87600
|
348.20800
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.11000
|
1199.84000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1200.02000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
28.31320
|
45.57150
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.08000
|
1199.97000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.81000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.05000
|
1200.05000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
7.21202
|
7.21105
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1199.64000
|
|
SMT-COMP 2022
|
0.40 (3/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
505.49800
|
499.88000
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.11000
|
1199.94000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.02000
|
1199.84000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
19.54540
|
19.54070
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
19.41590
|
19.41440
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
77.39400
|
77.39100
|