Benchmark
non-incremental/QF_NRA/LassoRanker/CooperatingT2/sudoku.t2.c_Iteration24_Loop_4-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 | 627763 |
| Compressed Size | 31390 |
| 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 | 1 |
| check-sat calls | 1 |
| Status | unknown |
| Inferred Status | sat |
| Size | 627755 |
| Compressed Size | 31396 |
| Max. Term Depth | 10 |
| Asserts | 169 |
| Declared Functions | 0 |
| Declared Constants | 2941 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 448 |
and | 168 |
= | 3510 |
let | 302 |
+ | 6800 |
- | 3722 |
* | 11296 |
< | 168 |
<= | 168 |
> | 169 |
>= | 2674 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2017
|
0.80 (1/5) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
2.13842
|
2.13780
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.03200
|
600.02700
|
| |
veriT |
veriT+raSAT+Redlog default |
unknown ❌
|
600.12600
|
723.07000
|
| |
Yices2 |
Yices2-Main default |
unknown ❌
|
600.11000
|
600.01400
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.02000
|
599.91000
|
|
SMT-COMP 2018
|
0.80 (1/5) |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
58.91190
|
58.90970
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.09000
|
1199.94000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.83000
|
| |
veriT |
veriT+raSAT+Reduce_default |
unknown ❌
|
1200.08000
|
1199.96000
|
| |
Yices2 |
Yices 2.6.0_default |
unknown ❌
|
1200.01000
|
1199.91000
|
| |
Z3 |
z3-4.7.1_default |
unknown ❌
|
1200.02000
|
1200.01000
|
|
SMT-COMP 2019
|
0.43 (4/7) |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
33.58640
|
33.58650
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
43.96120
|
43.96270
|
| |
MathSAT |
mathsat-20190601-wrapped-sq_default |
sat ✅
|
17.57860
|
17.57800
|
| |
|
mathsat-na-20190601-wrapped-sq_default |
sat ✅
|
15.66340
|
15.66260
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
70.02960
|
209.97000
|
| |
SMT-RAT |
SMTRAT-5-wrapped-sq_default |
unknown ❌
|
2400.03000
|
2399.74000
|
| |
|
SMTRAT-MCSAT-4-wrapped-sq_default |
unknown ❌
|
2400.10000
|
2399.96000
|
| |
veriT |
veriT+raSAT+Redlog-wrapped-sq_default |
unknown ❌
|
2400.01000
|
2399.83000
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
384.37100
|
384.32600
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
unknown ❌
|
2400.05000
|
2399.68000
|
| |
|
z3-4.7.1_default |
unknown ❌
|
2400.05000
|
2399.72000
|
|
SMT-COMP 2020
|
0.43 (4/7) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
48.85510
|
48.82890
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
10.63790
|
10.63740
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
3.21419
|
9.41000
|
| |
SMT-RAT |
smtrat-CDCAC_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
|
smtrat-MCSAT_default |
unknown ❌
|
1200.02000
|
1200.00000
|
| |
veriT |
veriT+raSAT+Redlog_default |
unknown ❌
|
1200.07000
|
1200.27000
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unknown ❌
|
1200.04000
|
1199.87000
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
3.36059
|
3.36043
|
|
SMT-COMP 2023
|
0.14 (6/7) |
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
8.62942
|
8.62816
|
| |
NRA-LS |
cvc5-NRA-LS-sq_default |
sat ✅
|
65.72180
|
65.67270
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
44.10440
|
132.16000
|
| |
SMT-RAT |
SMT-RAT-MCSAT_default |
unknown ❌
|
1200.03000
|
1199.94000
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
135.69400
|
135.67600
|
| |
Z3alpha |
z3alpha_default |
sat ✅
|
8.87646
|
8.87332
|
| |
Z3++ |
z3++0715_default |
sat ✅
|
27.70330
|
27.69970
|
| |
|
Z3++_sq_0526_default |
sat ✅
|
27.79340
|
27.79370
|
|
SMT-COMP 2025
|
0.33 (4/6) |
cvc5 |
cvc5 |
sat ✅
|
5.51582
|
5.40011
|
| |
SMTInterpol |
SMTInterpol |
unknown ❌
|
2.23850
|
6.21163
|
| |
SMT-RAT |
SMT-RAT |
unknown ❌
|
1201.30272
|
1200.96373
|
| |
Yices2 |
Yices2 |
sat ✅
|
2.64876
|
2.53193
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.42262
|
7.83989
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
5.48148
|
5.35025
|
| |
|
z3siri-base |
sat ✅
|
5.57517
|
5.45427
|