Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/toeplz.c.i.toeplz.pl.t2.fixed.t2.c_Iteration9_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 | 786583 |
| Compressed Size | 62821 |
| 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 | 786575 |
| Compressed Size | 62811 |
| Max. Term Depth | 101 |
| Asserts | 71 |
| Declared Functions | 0 |
| Declared Constants | 315 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 956 |
and | 956 |
= | 8560 |
let | 1179 |
+ | 10228 |
- | 1052 |
* | 3346 |
< | 844 |
<= | 908 |
> | 103 |
>= | 208 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
19.14600
|
19.13610
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
44.52260
|
44.53420
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
6.32844
|
13.90590
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
29.50680
|
29.51050
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
0.69347
|
0.68290
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
789.83300
|
790.04900
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
20.62270
|
20.62890
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
20.58770
|
20.58890
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
60.46000
|
60.46380
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
4.71217
|
10.33840
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
3.28127
|
3.28050
|
| |
veriT |
veriT default |
sat ✅
|
87.28650
|
87.30770
|
| |
Yices2 |
Yices default |
sat ✅
|
0.29665
|
0.29595
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
688.36000
|
688.61700
|
|
SMT-COMP 2016
|
0.33 (6/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
13.02750
|
13.03540
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
118.78800
|
118.86900
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.01000
|
2401.37000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
4.11791
|
12.28420
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.04000
|
2401.38000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.11000
|
2401.39000
|
| |
veriT |
veriT-dev default |
sat ✅
|
33.07180
|
33.09020
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
0.47091
|
0.47113
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
1093.94000
|
1094.53000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
4.68513
|
4.68419
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
1.05662
|
1.05771
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01300
|
600.00600
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
3.27725
|
12.03120
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04800
|
600.02400
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
27.38730
|
27.38810
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
0.43316
|
0.43230
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.01400
|
599.94700
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
3.71493
|
14.24000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
8.97755
|
8.97798
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
3.37827
|
3.37914
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.76000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
5.88980
|
13.81870
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1200.03000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.92000
|
| |
veriT |
veriT_default |
sat ✅
|
28.10400
|
28.10540
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
1.34327
|
1.34321
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
37.08750
|
37.08170
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
3.19197
|
3.19171
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
79.30650
|
79.30910
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
4.57668
|
17.75000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
6.11425
|
18.73440
|
| |
veriT |
veriT_default |
sat ✅
|
86.87830
|
86.87260
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
1.85625
|
1.85618
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
12.24630
|
12.24420
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
7.22508
|
7.22467
|
| |
veriT |
veriT_default |
sat ✅
|
36.47610
|
36.47370
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.22651
|
1.22624
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.22569
|
1.22562
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
3.19566
|
3.19322
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
9.17706
|
9.07692
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.49912
|
1.39858
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
5.37459
|
15.60161
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.96931
|
0.86955
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
1.90883
|
1.80890
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
3.18793
|
3.05758
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.11701
|
0.99565
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
5.42519
|
15.71056
|
| |
Yices2 |
Yices2 |
sat ✅
|
0.64394
|
0.51937
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
3.38097
|
12.01761
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
2.81943
|
2.70113
|