Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/GcdNew.bpl_Iteration1_Lasso_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 | 2227437 |
| Compressed Size | 117564 |
| 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 | 2227429 |
| Compressed Size | 117567 |
| Max. Term Depth | 36 |
| Asserts | 647 |
| Declared Functions | 0 |
| Declared Constants | 3804 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 5744 |
and | 5744 |
= | 10572 |
let | 4831 |
+ | 20668 |
- | 6096 |
* | 16424 |
< | 4144 |
<= | 5168 |
> | 1159 |
>= | 3584 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.75 (2/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
381.66500
|
379.76500
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.09900
|
600.02000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.06300
|
599.95000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
114.04200
|
146.81900
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02600
|
599.84700
|
| |
veriT |
veriT-2017-06-17 default |
unknown ❌
|
600.01200
|
599.85200
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.02000
|
599.98400
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01800
|
599.99000
|
|
SMT-COMP 2018
|
0.56 (4/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
687.12600
|
2729.18000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
325.08000
|
322.72300
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.95000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.09000
|
1199.98000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
97.18450
|
121.51600
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.07000
|
1199.90000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.87000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.03000
|
1199.92000
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
259.25600
|
259.24100
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.11000
|
1199.83000
|
|
SMT-COMP 2020
|
0.38 (5/8) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
686.37600
|
684.91600
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.02000
|
1199.58000
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
586.85200
|
586.83400
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
108.42400
|
428.61000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
74.53730
|
96.82550
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
207.12100
|
207.04100
|
|
SMT-COMP 2022
|
0.40 (3/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
525.26300
|
522.26500
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.11000
|
1199.97000
|
| |
veriT |
veriT_default |
unknown ❌
|
1200.01000
|
1199.79000
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
764.41100
|
764.30900
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
759.44800
|
759.38900
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
625.13300
|
624.88600
|
|
SMT-COMP 2023
|
0.40 (3/5) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
425.20000
|
423.11600
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
705.84500
|
705.69700
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
79.81610
|
98.91120
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
unknown ❌
|
1200.01000
|
1199.96000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
unknown ❌
|
1200.02000
|
1200.02000
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.02000
|
1199.90000
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
unknown ❌
|
1200.02000
|
1200.02000
|
|
SMT-COMP 2024
|
0.20 (4/5) |
cvc5 |
cvc5 |
sat ✅
|
331.22057
|
331.08189
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
241.40638
|
241.20428
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
85.28995
|
106.39482
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.22494
|
1201.04695
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
190.80708
|
190.62128
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
sat ✅
|
275.78552
|
275.61310
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
458.82287
|
458.65177
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
142.85684
|
161.02122
|
| |
Yices2 |
Yices2 |
unknown ❌
|
1201.29311
|
1200.98872
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
224.43813
|
894.64234
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
185.03371
|
184.88741
|