Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/simple-scaled100.bpl_Iteration1_Lasso_6-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 | 4799843 |
| Compressed Size | 395281 |
| 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 | 4799835 |
| Compressed Size | 395268 |
| Max. Term Depth | 1320 |
| Asserts | 27 |
| Declared Functions | 0 |
| Declared Constants | 7519 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 239 |
and | 239 |
= | 37900 |
let | 7490 |
+ | 46387 |
- | 10435 |
* | 27551 |
< | 211 |
<= | 225 |
> | 34 |
>= | 5600 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2015
|
0.14 (6/7) |
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
449.11000
|
449.24200
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
444.24300
|
444.32600
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
unknown ❌
|
2400.01000
|
2400.68000
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
45.64540
|
71.54510
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
157.03300
|
157.06900
|
| |
veriT |
veriT default |
sat ✅
|
561.17600
|
561.36900
|
| |
Yices2 |
Yices default |
sat ✅
|
2.35526
|
2.35464
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
1322.56000
|
1322.82000
|
|
SMT-COMP 2016
|
0.44 (5/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
491.46400
|
485.92300
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
unknown ❌
|
2400.02000
|
2401.22000
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
unknown ❌
|
2400.10000
|
2401.26000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
45.04580
|
71.22620
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.02000
|
2401.30000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
1105.62000
|
1105.71000
|
| |
veriT |
veriT-dev default |
sat ✅
|
278.95100
|
279.11500
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
1.25629
|
1.25699
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
1492.71000
|
1493.13000
|
|
SMT-COMP 2017
|
0.38 (5/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
544.92200
|
539.53600
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
13.93880
|
13.93780
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.02800
|
599.83500
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
29.18060
|
50.24850
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01600
|
599.96000
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
387.18400
|
387.10700
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
5.42040
|
5.41973
|
| |
Z3 |
z3-4.5.0 default |
unknown ❌
|
600.10500
|
599.74000
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
46.45660
|
183.11000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
832.04600
|
827.44200
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
4.98048
|
4.98171
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1199.86000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
33.58270
|
53.28990
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.03000
|
1199.92000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.08000
|
1199.97000
|
| |
veriT |
veriT_default |
sat ✅
|
758.10300
|
758.06800
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
3.64933
|
3.64939
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
609.05500
|
608.95700
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
494.96900
|
489.16900
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
5.61900
|
5.61821
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
12.04270
|
12.04230
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
42.54510
|
167.94000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
53.94490
|
81.83710
|
| |
veriT |
veriT_default |
sat ✅
|
426.81600
|
426.75900
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
2.21251
|
2.21227
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
21.84930
|
21.84700
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
4.04767
|
4.04697
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
15.47240
|
15.47210
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
49.26780
|
194.23000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
137.28600
|
165.09700
|
| |
veriT |
veriT_default |
sat ✅
|
577.96700
|
577.93600
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
91.40010
|
91.39960
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
156.87000
|
156.83400
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
4.59164
|
4.59134
|
| |
veriT |
veriT_default |
sat ✅
|
306.09800
|
306.03700
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
13.69620
|
13.69540
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
13.83740
|
13.83620
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
38.35170
|
38.35190
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
723.39300
|
723.01344
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
36.87353
|
36.75400
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
66.14808
|
88.99849
|
| |
Yices2 |
Yices2 |
sat ✅
|
1.09780
|
0.99779
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
48.70252
|
48.57729
|
|
SMT-COMP 2025
|
|
cvc5 |
cvc5 |
sat ✅
|
171.91159
|
171.73343
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
16.66933
|
16.54018
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
64.09479
|
89.89181
|
| |
Yices2 |
Yices2 |
sat ✅
|
6.38332
|
6.26267
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
60.84547
|
239.18691
|
| |
Z3 |
Z3-alpha-base |
sat ✅
|
73.26884
|
73.11614
|