Benchmark
non-incremental/QF_LRA/LassoRanker/CooperatingT2/ludcmp.c.i.ludcmp.pl.t2.fixed.t2.c_Iteration8_Loop_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 | 497299 |
| Compressed Size | 43555 |
| 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 | 497291 |
| Compressed Size | 43564 |
| Max. Term Depth | 102 |
| Asserts | 62 |
| Declared Functions | 0 |
| Declared Constants | 496 |
| Declared Sorts | 0 |
| Defined Functions | 0 |
| Defined Recursive Functions | 0 |
| Defined Sorts | 0 |
| Constants | 0 |
| Declared Datatypes | 0 |
Symbols
or | 548 |
and | 548 |
= | 5152 |
let | 1084 |
+ | 6342 |
- | 1056 |
* | 3110 |
< | 450 |
<= | 506 |
> | 90 |
>= | 392 |
| |
Evaluations
| Evaluation |
Rating |
Solver |
Variant |
Result |
Wallclock |
CPU Time |
|
SMT-COMP 2014
|
|
CVC4 |
CVC4 f7118b2 default |
sat ✅
|
5.82223
|
5.81312
|
| |
MathSAT |
MathSAT-5.2.12-Main default |
sat ✅
|
33.42930
|
33.43690
|
| |
SMTInterpol |
smtinterpol-2.1-118-g3dada2f default |
sat ✅
|
3.87745
|
10.32740
|
| |
veriT |
veriT-smtcomp2014 default |
sat ✅
|
9.97783
|
9.97248
|
| |
Yices2 |
Yices-2.2.1-smtcomp2014 default |
sat ✅
|
1.82840
|
1.82072
|
| |
Z3 |
Z3-4.3.2.a054b099c1d6-x64-debian-6.0.6-SMT-COMP-2014 default |
sat ✅
|
168.47800
|
168.53900
|
|
SMT-COMP 2015
|
|
CVC4 |
CVC4-master-2015-06-15-9b32405-main default |
sat ✅
|
3.84343
|
3.84142
|
| |
|
CVC4-experimental-2015-06-15-ff5745a-main default |
sat ✅
|
3.83145
|
3.82942
|
| |
MathSAT |
MathSat 5.3.6 main smtcomp2015_main |
sat ✅
|
18.30540
|
18.31220
|
| |
SMTInterpol |
SMTInterpol v2.1-206-g86e9531 default |
sat ✅
|
3.54115
|
9.03562
|
| |
SMT-RAT |
SMT-RAT-final default |
sat ✅
|
2.92356
|
2.92355
|
| |
veriT |
veriT default |
sat ✅
|
7.66170
|
7.66483
|
| |
Yices2 |
Yices default |
sat ✅
|
0.57736
|
0.57591
|
| |
Z3 |
z3 4.4.0 default |
sat ✅
|
307.25800
|
307.36400
|
|
SMT-COMP 2016
|
0.22 (7/9) |
CVC4 |
CVC4-master-2016-05-27-cfef263-main default |
sat ✅
|
5.84141
|
5.84548
|
| |
MathSAT |
mathsat-5.3.11-linux-x86_64-Main default |
sat ✅
|
22.30410
|
22.31770
|
| |
OpenSMT |
OpenSMT2-2016-05-12 default |
sat ✅
|
694.31800
|
694.74200
|
| |
SMTInterpol |
smtinterpol-2.1-258-g92ab3df default |
sat ✅
|
2.38220
|
8.40103
|
| |
SMT-RAT |
SMT-RAT default |
unknown ❌
|
2400.03000
|
2401.41000
|
| |
Toysmt |
toysmt default |
unknown ❌
|
2400.03000
|
2401.30000
|
| |
veriT |
veriT-dev default |
sat ✅
|
7.95641
|
7.96122
|
| |
Yices2 |
Yices-2.4.2 default |
sat ✅
|
0.31120
|
0.31194
|
| |
Z3 |
z3-4.4.1 default |
sat ✅
|
293.55300
|
293.69900
|
|
SMT-COMP 2017
|
0.25 (6/8) |
CVC4 |
CVC4-smtcomp2017-main default |
sat ✅
|
4.57542
|
4.57412
|
| |
MathSAT |
mathsat-5.4.1-linux-x86_64-Main default |
sat ✅
|
0.63006
|
0.63072
|
| |
OpenSMT |
opensmt2-2017-06-04 default |
unknown ❌
|
600.10200
|
600.05300
|
| |
SMTInterpol |
SMTInterpol default |
sat ✅
|
2.48068
|
8.87449
|
| |
SMT-RAT |
SMTRAT-comp2017_2 default |
unknown ❌
|
600.01800
|
599.96800
|
| |
veriT |
veriT-2017-06-17 default |
sat ✅
|
5.58007
|
5.57759
|
| |
Yices2 |
Yices2-Main default |
sat ✅
|
4.48776
|
4.48633
|
| |
Z3 |
z3-4.5.0 default |
sat ✅
|
287.06700
|
287.03300
|
|
SMT-COMP 2018
|
0.11 (8/9) |
Ctrl-Ergo |
Ctrl-Ergo-SMTComp-2018_default |
sat ✅
|
2.23063
|
8.62000
|
| |
CVC4 |
master-2018-06-10-b19c840-competition-default_default |
sat ✅
|
6.28776
|
6.28689
|
| |
MathSAT |
mathsat-5.5.2-linux-x86_64-Main_default |
sat ✅
|
4.14989
|
4.15080
|
| |
OpenSMT |
opensmt2_default |
sat ✅
|
656.25300
|
656.12600
|
| |
SMTInterpol |
SMTInterpol-2.5-19-g0d39cdee_default |
sat ✅
|
2.72299
|
8.08773
|
| |
SMT-RAT |
SMTRAT-Rat-final_default |
unknown ❌
|
1200.08000
|
1200.05000
|
| |
|
SMTRAT-MCSAT-final_default |
unknown ❌
|
1200.01000
|
1199.91000
|
| |
veriT |
veriT_default |
sat ✅
|
28.08170
|
28.08240
|
| |
Yices2 |
Yices 2.6.0_default |
sat ✅
|
0.12959
|
0.12953
|
| |
Z3 |
z3-4.7.1_default |
sat ✅
|
41.87120
|
41.86980
|
|
SMT-COMP 2020
|
|
CVC4 |
CVC4-sq-final_default |
sat ✅
|
3.39901
|
3.39898
|
| |
MathSAT |
MathSAT5_default.sh |
sat ✅
|
0.95169
|
0.95161
|
| |
OpenSMT |
OpenSMT_default |
sat ✅
|
1.52066
|
1.52047
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.54087
|
5.84000
|
| |
SMTInterpol |
smtinterpol-2.5-679-gacfde87a_default |
sat ✅
|
4.24714
|
12.88150
|
| |
veriT |
veriT_default |
sat ✅
|
8.24116
|
8.24109
|
| |
Yices2 |
Yices 2.6.2 bug fix_default |
sat ✅
|
0.36233
|
0.36229
|
| |
Z3 |
z3-4.8.8_default |
sat ✅
|
1.51277
|
1.51238
|
|
SMT-COMP 2021
|
0.17 (5/6) |
MathSAT |
mathsat-5.6.6_default |
sat ✅
|
3.20470
|
3.20338
|
| |
mc2 |
mc2 2021-06-07_default.sh |
unknown ❌
|
36.14540
|
36.14820
|
| |
Par4 |
Par4-wrapped-sq_default |
sat ✅
|
1.66365
|
6.31000
|
| |
SMTInterpol |
smtinterpol-2.5-823-g881e8631_default |
sat ✅
|
4.03408
|
12.28090
|
| |
veriT |
veriT_default |
sat ✅
|
12.72810
|
12.72780
|
| |
Z3 |
z3-4.8.11_default |
sat ✅
|
2.20654
|
2.20619
|
|
SMT-COMP 2023
|
|
cvc5 |
cvc5-default-2023-05-16-ea045f305_sq |
sat ✅
|
2.65260
|
2.65055
|
| |
OpenSMT |
OpenSMT a78dcf01_default |
sat ✅
|
0.85741
|
0.85736
|
| |
SMTInterpol |
smtinterpol-2.5-1272-g2d6d356c_default |
sat ✅
|
3.71073
|
11.26330
|
| |
Yaga |
Yaga_SMT-COMP-2023_presubmition_default |
sat ✅
|
0.21477
|
0.21472
|
| |
Yices2 |
Yices 2 for SMTCOMP 2023_default |
sat ✅
|
0.55178
|
0.55172
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.54035
|
0.54021
|
| |
|
Yices 2.6.2 for SMTCOMP 2021_default |
sat ✅
|
0.53974
|
0.53967
|
|
SMT-COMP 2024
|
|
cvc5 |
cvc5 |
sat ✅
|
2.50851
|
2.40794
|
| |
OpenSMT |
OpenSMT |
sat ✅
|
1.22113
|
1.11417
|
| |
SMTInterpol |
SMTInterpol |
sat ✅
|
4.42574
|
13.10675
|
| |
Yices2 |
Yices2 |
sat ✅
|
1.32364
|
1.22367
|
| |
Z3alpha |
Z3-alpha |
sat ✅
|
2.18005
|
2.07986
|