Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/sas2.t2.c_Iteration6_Lasso_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 | 2561894 |
| Compressed Size | 95590 |
| 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 | 2561886 |
| Compressed Size | 95573 |
| Max. Term Depth | 166 |
| Asserts | 313 |
| Declared Functions | 0 |
| Declared Constants | 4605 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 1488 |
and | 1488 |
= | 21612 |
let | 10470 |
+ | 26052 |
- | 9032 |
* | 38232 |
< | 784 |
<= | 1228 |
> | 549 |
>= | 3588 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
418.41300
|
418.56600
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
409.87100
|
409.89300
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
695.75200
|
797.57300
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
107.37300
|
107.40000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
84.76850
|
84.77510
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
765.78300
|
766.06800
|
|
SMT-COMP 2015
|
0.29 (5/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
422.00900
|
422.11800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
428.19200
|
428.32600
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
336.10100
|
336.19700
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2431.12000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2400.99000
|
| |
veriT |
veriT default |
sat ✅
|
275.25800
|
275.31900
|
| |
Yices2 |
Yices default |
sat ✅
|
19.62240
|
19.61100
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
1121.72000
|
1122.06000
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
363.17500
|
362.42800
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
361.74000
|
361.88200
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.03000
|
2401.54000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
558.06000
|
651.21900
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.12000
|
2401.53000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1692.93000
|
1693.30000
|
| |
veriT |
veriT-dev default |
sat ✅
|
437.26500
|
437.52800
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
6.76670
|
6.77050
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
787.31600
|
787.63300
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
191.04800
|
191.02700
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
93.16050
|
93.14790
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10500
|
600.06500
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
499.68300
|
584.68300
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01200
|
599.85900
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
148.34100
|
148.32200
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
3.33324
|
3.33209
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01300
|
599.89000
|
|
SMT-COMP 2018
|
0.33 (6/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.05000
|
4774.82000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
378.83800
|
377.87600
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
144.89200
|
144.87000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.93000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
752.99700
|
873.74600
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1199.96000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.03000
|
1199.95000
|
| |
veriT |
veriT_default |
sat ✅
|
350.49500
|
350.42300
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
33.45110
|
33.44520
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
829.69400
|
829.68500
|