Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/hongyi1.t2.c_Iteration9_Loop_5-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 | 5623301 |
| Compressed Size | 381912 |
| 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 | 5623293 |
| Compressed Size | 381915 |
| Max. Term Depth | 277 |
| Asserts | 485 |
| Declared Functions | 0 |
| Declared Constants | 15667 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2768 |
and | 2768 |
= | 44396 |
let | 11249 |
+ | 52700 |
- | 23064 |
* | 44520 |
< | 1568 |
<= | 2336 |
> | 869 |
>= | 15384 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
371.28600
|
369.06400
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
432.28800
|
432.22800
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.02400
|
599.91000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
56.12450
|
78.66930
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01800
|
599.91100
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
208.45700
|
208.43000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
1.54844
|
1.54547
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02200
|
599.81000
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
177.95000
|
706.08000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
356.97600
|
353.29700
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
428.76300
|
428.68200
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.11000
|
1200.04000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
47.87190
|
67.17840
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1200.01000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.08000
|
1200.12000
|
| |
veriT |
veriT_default |
sat ✅
|
274.10800
|
274.03300
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
10.75670
|
10.75510
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1200.02000
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
529.79400
|
529.74900
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
17.34790
|
17.34430
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
42.75840
|
168.70000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
543.37000
|
574.32100
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.04000
|
1199.86000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
106.54400
|
106.52300
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
139.26700
|
139.26000
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
35.15020
|
35.14900
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
382.25200
|
415.42200
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
459.77200
|
459.37300
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
57.96910
|
57.96620
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
56.06280
|
56.06120
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
56.18140
|
56.17700
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
101.37123
|
101.22487
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
22.50737
|
22.37662
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
478.55435
|
502.87447
|
| |
Yices2 |
Yices2 |
sat ✅
|
21.39652
|
21.27413
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
179.28501
|
712.58061
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
96.36315
|
96.22777
|