Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/eric2.t2.c_Iteration3_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 | 463591 |
| Compressed Size | 34453 |
| 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 | 463583 |
| Compressed Size | 34462 |
| Max. Term Depth | 95 |
| Asserts | 31 |
| Declared Functions | 0 |
| Declared Constants | 372 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 438 |
and | 438 |
= | 4064 |
let | 546 |
+ | 4949 |
- | 586 |
* | 1637 |
< | 406 |
<= | 422 |
> | 39 |
>= | 280 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
37.86910
|
37.87320
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
62.64150
|
62.65950
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
7.13223
|
13.97390
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
58.48790
|
58.49810
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
1.15944
|
1.14482
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
23.27070
|
23.27250
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
18.81580
|
18.82010
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
19.34670
|
19.35110
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
59.90270
|
59.92590
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
9.03943
|
16.54050
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
168.55900
|
168.62900
|
| |
veriT |
veriT default |
sat ✅
|
22.37130
|
22.37960
|
| |
Yices2 |
Yices default |
sat ✅
|
1.10638
|
1.10583
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
19.71330
|
19.72100
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
26.95580
|
26.96500
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
105.12400
|
105.14300
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
sat ✅
|
1445.04000
|
1445.82000
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
3.75628
|
11.18370
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.60000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.03000
|
2401.54000
|
| |
veriT |
veriT-dev default |
sat ✅
|
18.53170
|
18.54100
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
1.32871
|
1.32987
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
27.08020
|
27.09580
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
9.05565
|
9.05397
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
0.47464
|
0.47416
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.01100
|
599.94900
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
3.19392
|
11.23180
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.07800
|
600.07900
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
15.17140
|
15.17020
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
4.08740
|
4.08624
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
33.29910
|
33.27990
|
|
SMT-COMP 2018
|
0.22 (7/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
0.80399
|
2.87000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
11.05360
|
11.05230
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
0.84253
|
0.84342
|
| |
OpenSMT |
opensmt2_default |
unknown ❌
|
1200.02000
|
1200.00000
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
2.66202
|
7.79292
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.02000
|
1199.97000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.10000
|
1200.07000
|
| |
veriT |
veriT_default |
sat ✅
|
7.78200
|
7.78103
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.99946
|
0.99933
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
17.10260
|
17.10090
|
|
SMT-COMP 2019
|
|
Ctrl-Ergo |
Ctrl-Ergo-2019-wrapped-sq_default |
sat ✅
|
1.25833
|
4.74000
|
| |
CVC4 |
CVC4-2019-06-03-d350fe1-wrapped-sq_default |
sat ✅
|
3.80533
|
3.80563
|
| |
|
CVC4-SymBreak_03_06_2019-wrapped-sq_default |
sat ✅
|
30.08600
|
30.01790
|
| |
|
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
12.82530
|
12.82360
|
| |
OpenSMT |
OpenSMT-wrapped-sq_default |
sat ✅
|
995.25100
|
995.14500
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
0.82509
|
3.13000
|
| |
SMTInterpol |
smtinterpol-2.5-514-wrapped-sq_default |
sat ✅
|
3.00232
|
8.96994
|
| |
veriT |
veriT-wrapped-sq_default |
sat ✅
|
18.57970
|
18.57810
|
| |
Yices2 |
Yices 2.6.2-wrapped-sq_default |
sat ✅
|
0.17374
|
0.17373
|
| |
Z3 |
z3-4.8.4-d6df51951f4c-wrapped-sq_default |
sat ✅
|
13.21770
|
13.21640
|