Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/Braverman-2006CAV-Ex1-int.bpl_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 | 75399 |
| Compressed Size | 7216 |
| 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 | unsat |
| Inferred Status | unsat |
| Size | 75391 |
| Compressed Size | 7227 |
| Max. Term Depth | 32 |
| Asserts | 27 |
| Declared Functions | 0 |
| Declared Constants | 108 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 239 |
and | 239 |
= | 434 |
let | 157 |
+ | 787 |
- | 173 |
* | 489 |
< | 211 |
<= | 225 |
> | 34 |
>= | 77 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
0.17 (5/6) |
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
284.05900
|
284.15000
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
400.67600
|
400.79200
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
457.20200
|
509.48900
|
| |
veriT |
veriT-smtcomp2014 default |
unknown ❌
|
2399.11000
|
2400.11000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
964.69300
|
965.08000
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
1543.03000
|
1543.69000
|
|
SMT-COMP 2015
|
0.43 (4/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
73.79780
|
73.83280
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
73.79890
|
73.81280
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
110.04200
|
110.08300
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2417.54000
|
| |
SMT-RAT |
SMT-RAT-final default |
unknown ❌
|
2400.01000
|
2401.02000
|
| |
veriT |
veriT default |
unknown ❌
|
2400.01000
|
2400.94000
|
| |
Yices2 |
Yices default |
unsat ✅
|
903.98000
|
904.36600
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
1694.55000
|
1695.26000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
316.38200
|
316.54600
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
198.89800
|
199.00700
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
302.69600
|
302.85900
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
243.13400
|
278.48300
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.09000
|
2401.69000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.12000
|
2401.10000
|
| |
veriT |
veriT-dev default |
unknown ❌
|
2400.02000
|
2401.61000
|
| |
Yices2 |
Yices-2.4.2 default |
unknown ❌
|
2400.02000
|
2401.59000
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
2255.84000
|
2257.14000
|
|
SMT-COMP 2017
|
0.75 (2/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
407.09400
|
407.03900
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.02200
|
599.97600
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.05300
|
599.95500
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
175.11000
|
204.62800
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01400
|
599.95500
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.02100
|
599.98500
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.01800
|
599.98700
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.03400
|
600.00400
|
|
SMT-COMP 2018
|
0.56 (4/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unknown ❌
|
1200.05000
|
4774.53000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
69.74660
|
69.74460
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.98000
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
173.27000
|
173.27200
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
186.78500
|
216.89300
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.12000
|
1200.02000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.08000
|
1199.96000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.07000
|
1200.05000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.06000
|
1200.08000
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
402.98300
|
402.97800
|
|
SMT-COMP 2021
|
0.67 (2/6) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.04000
|
1199.83000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
167.10500
|
167.07900
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
150.44400
|
594.58000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unknown ❌
|
1200.04000
|
1240.96000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.04000
|
1200.01000
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
935.01800
|
934.94700
|
|
SMT-COMP 2023
|
0.40 (3/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
unsat ✅
|
44.34950
|
44.32890
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
unsat ✅
|
348.16300
|
348.13900
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
unknown ❌
|
1200.04000
|
1246.39000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unknown ❌
|
1200.11000
|
1199.92000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unsat ✅
|
816.87000
|
816.86100
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
730.45800
|
730.37000
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unsat ✅
|
730.26000
|
730.18600
|
|
SMT-COMP 2024
|
0.40 (3/5) |
cvc5 |
cvc5 |
unsat ✅
|
170.79440
|
170.68852
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
69.30774
|
69.20457
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
1201.71820
|
1278.62570
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.22953
|
1200.87723
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
290.84197
|
290.61841
|