Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/yPositive-SIscaled50.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 | 3044373 |
| Compressed Size | 126924 |
| 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 | 3044365 |
| Compressed Size | 126910 |
| Max. Term Depth | 421 |
| Asserts | 31 |
| Declared Functions | 0 |
| Declared Constants | 2035 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 438 |
and | 438 |
= | 21063 |
let | 2533 |
+ | 23702 |
- | 3461 |
* | 8243 |
< | 406 |
<= | 422 |
> | 39 |
>= | 1656 |
| |
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 ✅
|
757.63000
|
757.88800
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
760.35300
|
760.55700
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unknown ❌
|
2400.01000
|
2400.76000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2506.77000
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
43.79620
|
43.81630
|
| |
veriT |
veriT default |
unknown ❌
|
2400.01000
|
2400.79000
|
| |
Yices2 |
Yices default |
sat ✅
|
91.97070
|
92.00800
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
735.37400
|
735.55700
|
|
SMT-COMP 2016
|
0.56 (4/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
580.81600
|
575.62700
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unknown ❌
|
2400.12000
|
2401.35000
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.02000
|
2401.13000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
142.10100
|
198.08800
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.11000
|
2401.43000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.03000
|
2400.42000
|
| |
veriT |
veriT-dev default |
sat ✅
|
1303.76000
|
1304.41000
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
84.54310
|
84.59110
|
| |
Z3 |
z3-4.4.1 default |
unknown ❌
|
2400.02000
|
2401.14000
|
|
SMT-COMP 2017
|
0.62 (3/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unknown ❌
|
600.02000
|
594.38000
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unknown ❌
|
600.05100
|
599.94000
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.08100
|
599.94000
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
214.41100
|
299.04500
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.04300
|
600.00000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
442.22400
|
442.14000
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
100.69700
|
100.64800
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.09200
|
600.07000
|
|
SMT-COMP 2018
|
0.44 (5/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
23.72580
|
93.31000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unknown ❌
|
1200.11000
|
1196.07000
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unknown ❌
|
1200.02000
|
1199.79000
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.01000
|
1199.81000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
50.60780
|
71.74280
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.10000
|
1199.87000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
veriT |
veriT_default |
sat ✅
|
319.58800
|
319.54800
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
16.80520
|
16.80450
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
700.63700
|
700.55500
|
|
SMT-COMP 2020
|
0.12 (7/8) |
CVC4 |
CVC4-sq-final_default |
sat ✅
|
665.19500
|
657.40200
|
| |
MathSAT |
MathSAT5_default.sh |
unknown ❌
|
1200.01000
|
1199.82000
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
40.76840
|
40.76390
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
112.61300
|
445.04000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
414.33900
|
437.61700
|
| |
veriT |
veriT_default |
sat ✅
|
249.14600
|
249.11700
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
45.69760
|
45.68290
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
402.93200
|
402.86900
|
|
SMT-COMP 2021
|
0.33 (4/6) |
MathSAT |
mathsat-5.6.6_default |
unknown ❌
|
1200.02000
|
1199.66000
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
14.07410
|
14.07330
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
98.46700
|
388.67000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
1059.51000
|
1090.74000
|
| |
veriT |
veriT_default |
sat ✅
|
210.04400
|
209.96000
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
92.51270
|
92.49800
|
|
SMT-COMP 2022
|
0.40 (3/5) |
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
389.39200
|
383.34600
|
| |
MathSAT |
MathSAT-5.6.8_default |
unknown ❌
|
1200.03000
|
1199.60000
|
| |
veriT |
veriT_default |
sat ✅
|
447.33900
|
447.34900
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
108.13100
|
108.11500
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
109.77700
|
109.76300
|
| |
Z3 |
z3-4.8.17_default |
unknown ❌
|
1200.10000
|
1199.78000
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
140.36500
|
140.35100
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
7.71035
|
7.70891
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
994.43800
|
1019.65000
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
22.33850
|
22.33640
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
35.07040
|
35.06980
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
33.80540
|
33.79510
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
33.83450
|
33.83560
|
|
SMT-COMP 2025
|
0.17 (5/6) |
cvc5 |
cvc5 |
unknown ❌
|
1201.78843
|
1201.08249
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
4.18599
|
4.05766
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
198.14925
|
223.96350
|
| |
Yices2 |
Yices2 |
sat ✅
|
7.66319
|
7.54955
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
73.63072
|
289.28194
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
134.52240
|
134.39171
|