Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/sas2.t2.c_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 | 2748327 |
| Compressed Size | 90895 |
| 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 | 2748319 |
| Compressed Size | 90900 |
| Max. Term Depth | 138 |
| Asserts | 505 |
| Declared Functions | 0 |
| Declared Constants | 6277 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 2456 |
and | 2456 |
= | 19464 |
let | 12982 |
+ | 31532 |
- | 9560 |
* | 36360 |
< | 1304 |
<= | 2036 |
> | 901 |
>= | 5544 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.75 (2/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
412.17700
|
411.19300
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.01300
|
599.90000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10300
|
599.98900
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.11500
|
681.54000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01200
|
599.83300
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.05000
|
600.00000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
279.38000
|
279.36100
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.11000
|
600.02000
|
|
SMT-COMP 2018
|
0.56 (4/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.07000
|
4774.35000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
590.77500
|
589.77100
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
707.51600
|
707.44600
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.03000
|
1200.01000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.09000
|
1344.33000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.81000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.88000
|
| |
veriT |
veriT_default |
sat ✅
|
319.90600
|
319.90400
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
115.03700
|
115.00900
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.81000
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
307.15500
|
307.14400
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
21.51410
|
21.51510
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
176.73300
|
696.95000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.06000
|
1242.61000
|
| |
veriT |
veriT_default |
sat ✅
|
387.14200
|
387.07200
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
569.21800
|
569.10800
|
|
SMT-COMP 2023
|
0.20 (4/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
457.74400
|
456.31800
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
55.86360
|
55.85660
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.05000
|
1241.48000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
432.24200
|
432.14900
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
169.88600
|
169.87200
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
161.96500
|
161.95600
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
159.87600
|
159.84200
|