Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/BradleyMannaSipma-2005CAV-Fig1_true-termination.c_Iteration1_Lasso_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 | 2270077 |
| Compressed Size | 125818 |
| 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 | 2270069 |
| Compressed Size | 125825 |
| Max. Term Depth | 36 |
| Asserts | 647 |
| Declared Functions | 0 |
| Declared Constants | 4060 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 5744 |
and | 5744 |
= | 10700 |
let | 4753 |
+ | 20796 |
- | 6352 |
* | 16680 |
< | 4144 |
<= | 5168 |
> | 1159 |
>= | 3840 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.62 (3/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
445.15100
|
442.99200
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.10700
|
599.96000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10700
|
599.96000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
65.27560
|
91.08900
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.08200
|
599.94200
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
556.14600
|
556.02800
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.01800
|
599.93800
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02600
|
599.95100
|
|
SMT-COMP 2018
|
0.78 (2/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.06000
|
4774.53000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
485.20500
|
483.35300
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.89000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.78000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
26.44380
|
41.57270
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.09000
|
1200.00000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.11000
|
1199.98000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.02000
|
1199.88000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.11000
|
1200.04000
|
|
SMT-COMP 2019
|
0.38 (5/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
936.89700
|
3720.99000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
922.16800
|
920.24700
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
1278.65000
|
1277.08000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
726.51400
|
724.96300
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.91000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
63.00170
|
248.90000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
92.27710
|
122.35400
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
2157.12000
|
2157.05000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.61000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.91000
|
|
SMT-COMP 2020
|
0.25 (6/8) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
155.22700
|
155.21800
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.01000
|
1199.84000
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
403.74300
|
403.73100
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
35.14270
|
138.47000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
109.21700
|
129.45800
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.10000
|
1199.86000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
234.15100
|
234.10600
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
320.78000
|
320.74000
|
|
SMT-COMP 2021
|
0.50 (3/6) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.02000
|
1199.70000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
18.88790
|
18.88740
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
34.82390
|
137.06000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
69.37670
|
87.77310
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.11000
|
1199.88000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
619.55000
|
619.40300
|