Benchmark
non-incremental/QF_LRA/LassoRanker/Ultimate/simple-scaled250.bpl_Iteration1_Lasso_7-nestedTemplate.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 | 4082345 |
| Compressed Size | 174344 |
| 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 | 4082337 |
| Compressed Size | 174333 |
| Max. Term Depth | 760 |
| Asserts | 25 |
| Declared Functions | 0 |
| Declared Constants | 21516 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 72 |
and | 72 |
= | 25500 |
let | 6572 |
+ | 39104 |
- | 21273 |
* | 50104 |
< | 40 |
<= | 56 |
> | 33 |
>= | 16000 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
309.31900
|
309.41400
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
192.16800
|
192.19200
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
11.98390
|
24.24730
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
13.05410
|
13.05000
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
1.54865
|
1.54077
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
40.98210
|
40.98980
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
278.50400
|
278.63900
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
277.00700
|
277.08600
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
133.77500
|
133.83100
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
10.72500
|
22.91150
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
683.44900
|
683.62400
|
| |
veriT |
veriT default |
sat ✅
|
19.50670
|
19.49800
|
| |
Yices2 |
Yices default |
sat ✅
|
1.12289
|
1.12183
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
50.88000
|
50.90030
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
281.35600
|
278.51100
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
292.20400
|
292.35100
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
sat ✅
|
123.28600
|
123.35800
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
19.58710
|
37.61880
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.27000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
913.92100
|
914.15000
|
| |
veriT |
veriT-dev default |
sat ✅
|
9.35753
|
9.36401
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
0.39224
|
0.39241
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
48.00810
|
48.03740
|
|
SMT-COMP 2017
|
0.12 (7/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
284.77700
|
276.74000
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
3.30492
|
3.30550
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
sat ✅
|
187.05700
|
186.99600
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
16.69010
|
32.73610
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.09200
|
600.03600
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
19.04400
|
19.04080
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
0.89481
|
0.89410
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
48.33880
|
48.33790
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
61.26770
|
242.36000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
316.09200
|
313.76300
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
4.00075
|
4.00118
|
| |
OpenSMT |
opensmt2_default |
sat ✅
|
18.24510
|
18.24490
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
11.53900
|
26.84890
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.94000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.76000
|
| |
veriT |
veriT_default |
sat ✅
|
13.88360
|
13.88330
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
1.04655
|
1.04635
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
54.09830
|
54.09430
|
|
SMT-COMP 2019
|
|
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
12.56470
|
48.23170
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
549.99900
|
547.88400
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
247.16400
|
238.19700
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
350.58400
|
347.34500
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
7.92387
|
7.92411
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
15.72690
|
62.10000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
75.62850
|
97.64610
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
14.27520
|
14.27620
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.62554
|
0.62553
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
31.92410
|
31.92250
|
|
SMT-COMP 2022
|
|
cvc5 |
cvc5-default-2022-07-02-b15e116-wrapped_sq |
sat ✅
|
89.37490
|
89.35670
|
| |
MathSAT |
MathSAT-5.6.8_default |
sat ✅
|
4.83583
|
4.83566
|
| |
veriT |
veriT_default |
sat ✅
|
21.17480
|
21.17430
|
| |
Yices2 |
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.12538
|
1.12532
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
1.12643
|
1.12621
|
| |
Z3 |
z3-4.8.17_default |
sat ✅
|
47.66960
|
47.66930
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
81.02487
|
80.92317
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
29.24583
|
29.13008
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
42.10894
|
63.01559
|
| |
Yices2 |
Yices2 |
sat ✅
|
1.03971
|
0.93999
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
41.57833
|
41.47741
|