Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/GcdNew.bpl_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 | 3355840 |
| Compressed Size | 168732 |
| 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 | 3355832 |
| Compressed Size | 168738 |
| Max. Term Depth | 25 |
| Asserts | 1681 |
| Declared Functions | 0 |
| Declared Constants | 9937 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 8272 |
and | 8272 |
= | 13580 |
let | 12187 |
+ | 32564 |
- | 14488 |
* | 40320 |
< | 3952 |
<= | 6760 |
> | 3145 |
>= | 9408 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
539.92900
|
537.33700
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
244.59600
|
244.57400
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01700
|
599.94700
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
233.21800
|
279.68400
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.07500
|
599.97000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
101.31200
|
101.30300
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
35.43240
|
35.42090
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01700
|
599.86900
|
|
SMT-COMP 2018
|
0.56 (4/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.09000
|
4774.27000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
623.18000
|
620.88700
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
310.95900
|
310.86800
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1200.10000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.04000
|
1367.38000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.87000
|
| |
veriT |
veriT_default |
sat ✅
|
90.96100
|
90.96310
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
64.64170
|
64.63370
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.80000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unknown ❌
|
2400.07000
|
9531.87000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
839.06800
|
836.78200
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
1080.94000
|
1079.39000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
640.53300
|
638.47700
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.80000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
119.31400
|
471.77000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
923.34400
|
951.41800
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
114.45100
|
114.44100
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
43.79860
|
43.80100
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.12000
|
2399.77000
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
798.74300
|
796.96700
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
230.01400
|
229.97900
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
83.14300
|
83.13910
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
65.70630
|
259.85500
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
832.82700
|
860.07600
|
| |
veriT |
veriT_default |
sat ✅
|
91.66220
|
91.66110
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
14.50070
|
14.49990
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
352.88800
|
352.71000
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
169.66900
|
169.60500
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
15.48280
|
15.48190
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
59.05140
|
233.31000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
837.79000
|
865.54800
|
| |
veriT |
veriT_default |
sat ✅
|
121.59300
|
121.55000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
405.40500
|
405.21800
|