Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/yPositive-SIscaled75.bpl_Iteration1_Loop_7-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 | 4604204 |
| Compressed Size | 225882 |
| 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 | 4604196 |
| Compressed Size | 225870 |
| Max. Term Depth | 621 |
| Asserts | 31 |
| Declared Functions | 0 |
| Declared Constants | 3010 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 438 |
and | 438 |
= | 31388 |
let | 3733 |
+ | 35077 |
- | 5136 |
* | 12193 |
< | 406 |
<= | 422 |
> | 39 |
>= | 2456 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.43 (4/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
933.09900
|
933.47500
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
936.62000
|
936.92900
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unknown ❌
|
2400.01000
|
2401.05000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
314.07500
|
697.23200
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
77.00500
|
76.99630
|
| |
veriT |
veriT default |
unknown ❌
|
2400.01000
|
2400.58000
|
| |
Yices2 |
Yices default |
sat ✅
|
50.88460
|
50.89530
|
| |
Z3 |
z3 4.4.0 default |
unknown ❌
|
2400.01000
|
2401.10000
|
|
SMT-COMP 2016
|
0.78 (2/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unknown ❌
|
2400.11000
|
2390.95000
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unknown ❌
|
2400.12000
|
2401.23000
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.03000
|
2401.30000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
395.70700
|
560.06900
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.12000
|
2401.45000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1758.32000
|
1759.33000
|
| |
veriT |
veriT-dev default |
unknown ❌
|
2400.11000
|
2401.22000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
8.38923
|
8.39338
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.12000
|
2401.02000
|
|
SMT-COMP 2017
|
0.88 (1/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.02000
|
569.27100
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.01600
|
599.86000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01400
|
599.82000
|
| |
SMTInterpol |
SMTInterpol default |
unknown ❌
|
600.05100
|
845.76000
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03000
|
599.91000
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.09100
|
599.98000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
40.61210
|
40.60740
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01400
|
599.95000
|
|
SMT-COMP 2018
|
0.67 (3/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
113.59300
|
450.70000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
325.47000
|
315.38700
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.01000
|
1199.71000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.99000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unknown ❌
|
1200.06000
|
1682.09000
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1200.06000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.12000
|
1200.03000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.03000
|
1199.80000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
47.88600
|
47.88380
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1200.00000
|
|
SMT-COMP 2022
|
0.40 (3/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
728.69300
|
718.83200
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.02000
|
1199.46000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.03000
|
1199.69000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
37.57120
|
37.57130
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
37.58380
|
37.58060
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
80.05970
|
80.05380
|