Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/hongyi1.t2.c_Iteration1_Loop_3-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 | 8298028 |
| Compressed Size | 409597 |
| 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 | 8298020 |
| Compressed Size | 409605 |
| Max. Term Depth | 296 |
| Asserts | 1041 |
| Declared Functions | 0 |
| Declared Constants | 32735 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 5056 |
and | 5056 |
= | 44336 |
let | 26153 |
+ | 59760 |
- | 37296 |
* | 73352 |
< | 2400 |
<= | 4120 |
> | 1929 |
>= | 32396 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.50 (4/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
586.64600
|
582.61500
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
525.02000
|
524.87100
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10500
|
599.92000
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.11400
|
722.07000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01200
|
599.95400
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
321.15300
|
321.06300
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
19.00300
|
19.00220
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.07800
|
599.88000
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
1174.24000
|
4668.97000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
692.45200
|
688.49500
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
1037.06000
|
1036.79000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.96000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
376.93200
|
460.07700
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.91000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.04000
|
1200.00000
|
| |
veriT |
veriT_default |
sat ✅
|
168.63400
|
168.56700
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
75.94560
|
75.93720
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1200.04000
|
|
SMT-COMP 2019
|
0.50 (4/8) |
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
unknown ❌
|
2400.06000
|
9528.16000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
937.37600
|
931.58100
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
1135.56000
|
1132.49000
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
718.78200
|
712.10600
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.67000
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
111.80700
|
442.01000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
unknown ❌
|
2400.04000
|
2434.63000
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
147.79000
|
147.79500
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
26.59560
|
26.59430
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.02000
|
2399.47000
|
|
SMT-COMP 2020
|
0.12 (7/8) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
715.36300
|
711.25300
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
774.08100
|
773.93300
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
212.85500
|
212.79200
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
101.07700
|
399.18000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unknown ❌
|
1200.07000
|
1234.24000
|
| |
veriT |
veriT_default |
sat ✅
|
272.51500
|
272.48600
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
49.21720
|
49.22010
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
239.05300
|
239.02900
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
715.05709
|
714.94361
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
62.11976
|
62.01725
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.75003
|
1232.31786
|
| |
Yices2 |
Yices2 |
sat ✅
|
15.32560
|
15.22487
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
271.22690
|
271.04454
|