Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/2013POPL-BenAmGen-Ex3.20.bpl_Iteration1_Lasso_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 | 99195 |
| Compressed Size | 6466 |
| 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 | 99187 |
| Compressed Size | 6481 |
| Max. Term Depth | 22 |
| Asserts | 64 |
| Declared Functions | 0 |
| Declared Constants | 235 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 299 |
and | 299 |
= | 356 |
let | 417 |
+ | 903 |
- | 316 |
* | 1002 |
< | 200 |
<= | 257 |
> | 100 |
>= | 189 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
unsat ✅
|
52.88180
|
52.89700
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
unsat ✅
|
42.44260
|
42.45150
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
unsat ✅
|
107.91500
|
133.39100
|
| |
veriT |
veriT-smtcomp2014 default |
unsat ✅
|
28.89600
|
28.90160
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
unsat ✅
|
76.00670
|
76.02940
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
unsat ✅
|
46.57360
|
46.57590
|
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
unsat ✅
|
96.35500
|
96.36640
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
unsat ✅
|
96.38110
|
96.41830
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unsat ✅
|
42.98740
|
43.00850
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
unknown ❌
|
2400.02000
|
2415.50000
|
| |
SMT-RAT |
SMT-RAT-final default |
unsat ✅
|
313.57400
|
313.70200
|
| |
veriT |
veriT default |
unsat ✅
|
36.23040
|
36.24450
|
| |
Yices2 |
Yices default |
unsat ✅
|
120.32500
|
120.37400
|
| |
Z3 |
z3 4.4.0 default |
unsat ✅
|
86.28690
|
86.32390
|
|
SMT-COMP 2016
|
0.11 (8/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
unsat ✅
|
40.48830
|
40.51240
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unsat ✅
|
32.81120
|
32.83130
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unsat ✅
|
123.53800
|
123.60400
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
unsat ✅
|
83.89150
|
107.26700
|
| |
SMT-RAT |
SMT-RAT default |
unsat ✅
|
151.39300
|
151.48100
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.02000
|
2401.26000
|
| |
veriT |
veriT-dev default |
unsat ✅
|
103.77400
|
103.83300
|
| |
Yices2 |
Yices-2.4.2 default |
unsat ✅
|
84.54820
|
84.59560
|
| |
Z3 |
z3-4.4.1 default |
unsat ✅
|
49.20640
|
49.23070
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
unsat ✅
|
46.21180
|
46.21240
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
unsat ✅
|
58.20930
|
58.21390
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unsat ✅
|
73.45060
|
73.43850
|
| |
SMTInterpol |
SMTInterpol default |
unsat ✅
|
77.18100
|
101.31500
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.02400
|
599.99300
|
| |
veriT |
veriT-2017-06-17 default |
unsat ✅
|
49.12720
|
49.12190
|
| |
Yices2 |
Yices2-Main default |
unsat ✅
|
78.05830
|
78.05320
|
| |
Z3 |
z3-4.5.0 default |
unsat ✅
|
60.65700
|
60.64950
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
unsat ✅
|
116.94500
|
465.04000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
unsat ✅
|
143.42200
|
143.39300
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
unsat ✅
|
64.30170
|
64.29780
|
| |
OpenSMT |
opensmt2_default |
unsat ✅
|
121.29300
|
121.28200
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
unsat ✅
|
122.14600
|
155.67700
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.05000
|
1200.08000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.02000
|
1199.89000
|
| |
veriT |
veriT_default |
unsat ✅
|
44.14750
|
44.14580
|
| |
Yices2 |
Yices 2.6.0_default |
unsat ✅
|
77.24320
|
77.24520
|
| |
Z3 |
z3-4.7.1_default |
unsat ✅
|
162.98200
|
162.97700
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
unsat ✅
|
49.30160
|
49.29360
|
| |
MathSAT |
MathSAT5_default.sh |
unsat ✅
|
60.11620
|
60.10040
|
| |
OpenSMT |
OpenSMT_default |
unsat ✅
|
8.40212
|
8.40191
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
21.57990
|
85.14000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
unsat ✅
|
144.07500
|
157.39200
|
| |
veriT |
veriT_default |
unsat ✅
|
18.82160
|
18.81950
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
unsat ✅
|
64.81210
|
64.80140
|
| |
Z3 |
z3-4.8.8_default |
unsat ✅
|
128.30100
|
128.29400
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
unsat ✅
|
79.15400
|
79.15050
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
26.93080
|
26.93080
|
| |
Par4 |
Par4-wrapped-sq_default |
unsat ✅
|
60.76340
|
240.08000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
unsat ✅
|
169.32900
|
186.43900
|
| |
veriT |
veriT_default |
unsat ✅
|
86.30160
|
86.29120
|
| |
Z3 |
z3-4.8.11_default |
unsat ✅
|
83.37540
|
83.35400
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
unsat ✅
|
33.49686
|
33.38090
|
| |
OpenSMT |
OpenSMT |
unsat ✅
|
2.84249
|
2.74145
|
| |
SMTInterpol |
SMTInterpol |
unsat ✅
|
88.95690
|
110.80845
|
| |
Yices2 |
Yices2 |
unsat ✅
|
70.54753
|
70.42201
|
| |
Z3alpha |
Z3-alpha |
unsat ✅
|
65.45880
|
65.35698
|