Benchmark
non-incremental/QF_LRA/LassoRanker/SV-COMP/BradleyMannaSipma-2005CAV-Fig1_true-termination.c_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 | 1554003 |
| Compressed Size | 88486 |
| 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 | 1553995 |
| Compressed Size | 88495 |
| Max. Term Depth | 32 |
| Asserts | 566 |
| Declared Functions | 0 |
| Declared Constants | 3552 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 3872 |
and | 3872 |
= | 7052 |
let | 4068 |
+ | 14644 |
- | 5472 |
* | 14328 |
< | 2472 |
<= | 3368 |
> | 1014 |
>= | 3360 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
238.49000
|
237.02400
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
27.23480
|
27.22830
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01200
|
599.93200
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
29.12760
|
43.75470
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.10800
|
600.00800
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
138.94800
|
138.94100
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
30.52590
|
30.52360
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01700
|
599.95000
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
269.05900
|
1069.85000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
315.14000
|
314.16600
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
72.08950
|
72.08710
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.09000
|
1199.76000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
20.10350
|
35.33920
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.91000
|
| |
veriT |
veriT_default |
sat ✅
|
177.70100
|
177.59000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
41.41640
|
41.41510
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.01000
|
1199.87000
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
221.17600
|
221.14300
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
17.91320
|
17.91220
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
19.16700
|
75.36000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
60.37240
|
79.89220
|
| |
veriT |
veriT_default |
sat ✅
|
212.50600
|
212.50300
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
179.55700
|
179.44800
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
67.29840
|
67.29340
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
247.79200
|
247.73600
|
| |
veriT |
veriT_default |
sat ✅
|
933.47100
|
933.39800
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
40.48940
|
40.48390
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
40.79400
|
40.79260
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
73.67900
|
73.67600
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
58.90436
|
58.76809
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
122.68565
|
122.58010
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
43.55291
|
61.62796
|
| |
Yices2 |
Yices2 |
sat ✅
|
8.90144
|
8.79799
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
98.09275
|
97.98487
|