Benchmark
non-incremental/QF_NRA/LassoRanker/Ultimate/SyntaxSupportDivision1.bpl_Iteration1_Lasso_6-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 | 1114130 |
| Compressed Size | 81792 |
| 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 | sat |
| Size | 1114122 |
| Compressed Size | 81800 |
| Max. Term Depth | 9 |
| Asserts | 566 |
| Declared Functions | 0 |
| Declared Constants | 7134 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1672 |
and | 560 |
= | 5526 |
let | 1064 |
+ | 8098 |
- | 7228 |
* | 13468 |
< | 560 |
<= | 560 |
> | 566 |
>= | 6936 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.80 (1/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
7.30462
|
7.30365
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.06300
|
345.19000
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.08800
|
634.71000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.10900
|
600.06700
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01400
|
599.91000
|
|
SMT-COMP 2018
|
0.60 (2/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
43.18400
|
43.18120
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.02000
|
1200.04000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
277.18000
|
277.17800
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.09000
|
1199.91000
|
|
SMT-COMP 2019
|
0.57 (3/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
62.09290
|
62.07100
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
78.92850
|
78.92640
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
42.84170
|
42.84230
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
39.51850
|
39.51580
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
74.54890
|
223.45000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.89000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.07000
|
2400.02000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.79000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
unknown ❌
|
2400.11000
|
2399.95000
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.78000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.02000
|
2399.51000
|
|
SMT-COMP 2023
|
0.29 (5/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
20.55770
|
20.55770
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
83.26530
|
83.25460
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
46.27690
|
138.67000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.10000
|
1200.05000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
57.05540
|
57.05880
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
10.86280
|
10.86220
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
11.65080
|
11.64450
|
|
SMT-COMP 2025
|
0.50 (3/6) |
cvc5 |
cvc5 |
sat ✅
|
10.84346
|
10.72396
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
3.46209
|
8.78219
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.26209
|
1201.01384
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.30274
|
1200.97461
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
12.34654
|
44.02706
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
98.34508
|
98.21350
|
| |
|
z3siri-base |
sat ✅
|
98.76576
|
98.63250
|