n-rockit 13659128-2762-48b6-bc1d-da872f214f3b | Research Group Data and Web Science

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n-rockit process (v0.5.277)

ID: 13659128-2762-48b6-bc1d-da872f214f3b (complete)

State: complete / restart

date / time / ip

added:

2022-09-16 11:06:41

start:

2022-09-16 11:06:41

end:

2022-09-16 11:10:44

user IP:

86.242.16.90

input information

inference:

map

input:

tsub_map.mln

data:

rockit_wikidata_75_25k.csv

result

file:

output.db

duration:

04:03 min

log

process created
java -Xmx8G -jar /home/timo/app/core/systems/n-rockit/0.5.277/n-rockit.jar -data /home/timo/app/core/data/13659128-2762-48b6-bc1d-da872f214f3b/rockit_wikidata_75_25k.csv -input /home/timo/app/core/data/13659128-2762-48b6-bc1d-da872f214f3b/tsub_map.mln -output /home/timo/app/core/data/13659128-2762-48b6-bc1d-da872f214f3b/output.db -para /home/timo/app/core/data/13659128-2762-48b6-bc1d-da872f214f3b/rockit.properties
==== Start RockIt =====Fri Sep 16 11:06:41 CEST 2022
-input /home/timo/app/core/data/13659128-2762-48b6-bc1d-da872f214f3b/tsub_map.mln
-data /home/timo/app/core/data/13659128-2762-48b6-bc1d-da872f214f3b/rockit_wikidata_75_25k.csv
-output /home/timo/app/core/data/13659128-2762-48b6-bc1d-da872f214f3b/output.db
-para: use rockit.properties file.
-gap: use gurobi standard gap.
-debug output false
-use MAP inference
===== Start Standard Grounder =====Fri Sep 16 11:06:42 CEST 2022
.........PutDataIntoTables duration: 453
8 hidden Predicates
9 observed Predicates
18 number of formulas
202033 evidence atoms
===== Start Standard Solver =====Fri Sep 16 11:06:44 CEST 2022
---- Start  Loop 0 ----Fri Sep 16 11:06:45 CEST 2022
add 0 constraints (total number = 0)
Optimize a model with 0 rows, 43750 columns and 0 nonzeros
Found heuristic solution: objective 1.29127e+20
Presolve removed 0 rows and 43750 columns
Presolve time: 0.03s
Explored 0 nodes (0 simplex iterations) in 0.03 seconds
Thread count was 1 (of 8 available processors)
Optimal solution found (tolerance 1.00e-04)
Best objective 1.291272085160e+20, best bound 1.291272085160e+20, gap 0.0%
---- Start  Loop 1 ----Fri Sep 16 11:08:43 CEST 2022
add 2351558 constraints (total number = 2351558)
Optimize a model with 2351558 rows, 44529 columns and 4717706 nonzeros
Found heuristic solution: objective 3.68935e+19
Presolve removed 1763638 rows and 19263 columns (presolve time = 8s) ...
Presolve removed 1763638 rows and 19263 columns (presolve time = 10s) ...
Presolve removed 1763638 rows and 19263 columns (presolve time = 15s) ...
Presolve removed 1763638 rows and 19263 columns (presolve time = 20s) ...
Presolve removed 1763638 rows and 19263 columns (presolve time = 25s) ...
Presolve removed 1763638 rows and 19263 columns (presolve time = 30s) ...
Presolve removed 1764233 rows and 19421 columns (presolve time = 35s) ...
Presolve removed 1764275 rows and 19485 columns (presolve time = 44s) ...
Presolve removed 1764275 rows and 19485 columns (presolve time = 45s) ...
Presolve removed 1764394 rows and 19532 columns
Presolve time: 49.90s
Presolved: 587164 rows, 24997 columns, 1629039 nonzeros
MIP start did not produce a feasible solution
MIP start violates constraint R0 by 1.00
Variable types: 0 continuous, 24997 integer (24724 binary)
Warning: Markowitz tolerance tightened to 0.5
Root simplex log...
Iteration    Objective       Primal Inf.    Dual Inf.      Time
   76722    1.1990384e+20   0.000000e+00   5.064796e+03      6s
  107744    1.1990384e+20   0.000000e+00   0.000000e+00     10s
  107744    1.1990384e+20   0.000000e+00   0.000000e+00     10s
  107744    1.1990384e+20   0.000000e+00   0.000000e+00     10s
Root relaxation: objective 1.199038e+20, 107744 iterations, 10.33 seconds
    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time
     0     0 1.1990e+20    0 10071 3.6893e+19 1.1990e+20   225%     -   64s
H    0     0                    1.199038e+20 1.1990e+20  0.00%     -   73s
Explored 0 nodes (107746 simplex iterations) in 73.78 seconds
Thread count was 8 (of 8 available processors)
Optimal solution found (tolerance 1.00e-04)
Best objective 1.199038364791e+20, best bound 1.199038364791e+20, gap 0.0000%
Dispose model
Dispose environment
Database connection terminated
Rockit runtime was 243354 milliseconds.
Finished!

Data & Web Science computational services

n-rockit process (v0.5.277)

ID: 13659128-2762-48b6-bc1d-da872f214f3b (complete)

date / time / ip

input information

result

log