n-rockit 42581b53-6f3a-44d6-b865-7d5e3935eb27 | Research Group Data and Web Science

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n-rockit process (v0.5.277)

ID: 42581b53-6f3a-44d6-b865-7d5e3935eb27 (complete)

State: complete / restart

date / time / ip

added:

2022-09-26 12:21:40

start:

2022-09-26 12:21:40

end:

2022-09-26 12:22:02

user IP:

86.242.16.90

input information

inference:

map

input:

tsub_map.mln

data:

wikidata_0_5k.csv

result

file:

output.db

duration:

00:22 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/42581b53-6f3a-44d6-b865-7d5e3935eb27/wikidata_0_5k.csv -input /home/timo/app/core/data/42581b53-6f3a-44d6-b865-7d5e3935eb27/tsub_map.mln -output /home/timo/app/core/data/42581b53-6f3a-44d6-b865-7d5e3935eb27/output.db -para /home/timo/app/core/data/42581b53-6f3a-44d6-b865-7d5e3935eb27/rockit.properties
==== Start RockIt =====Mon Sep 26 12:21:40 CEST 2022
-input /home/timo/app/core/data/42581b53-6f3a-44d6-b865-7d5e3935eb27/tsub_map.mln
-data /home/timo/app/core/data/42581b53-6f3a-44d6-b865-7d5e3935eb27/wikidata_0_5k.csv
-output /home/timo/app/core/data/42581b53-6f3a-44d6-b865-7d5e3935eb27/output.db
-para: use rockit.properties file.
-gap: use gurobi standard gap.
-debug output false
-use MAP inference
===== Start Standard Grounder =====Mon Sep 26 12:21:41 CEST 2022
.........PutDataIntoTables duration: 100
8 hidden Predicates
9 observed Predicates
19 number of formulas
20850 evidence atoms
===== Start Standard Solver =====Mon Sep 26 12:21:41 CEST 2022
---- Start  Loop 0 ----Mon Sep 26 12:21:42 CEST 2022
add 0 constraints (total number = 0)
Optimize a model with 0 rows, 4642 columns and 0 nonzeros
Found heuristic solution: objective 1155.13
Presolve removed 0 rows and 4642 columns
Presolve time: 0.00s
Explored 0 nodes (0 simplex iterations) in 0.00 seconds
Thread count was 1 (of 8 available processors)
Optimal solution found (tolerance 1.00e-04)
Best objective 1.155130370540e+03, best bound 1.155130370540e+03, gap 0.0%
---- Start  Loop 1 ----Mon Sep 26 12:21:54 CEST 2022
add 171368 constraints (total number = 171368)
Optimize a model with 171368 rows, 4676 columns and 342826 nonzeros
Found heuristic solution: objective 1231.16
Presolve removed 115839 rows and 1516 columns
Presolve time: 1.79s
Presolved: 55529 rows, 3160 columns, 177322 nonzeros
MIP start did not produce a feasible solution
MIP start violates constraint R15 by 1.00
Variable types: 0 continuous, 3160 integer (3151 binary)
Root relaxation: objective 1.408693e+03, 6816 iterations, 0.42 seconds
    Nodes    |    Current Node    |     Objective Bounds      |     Work
 Expl Unexpl |  Obj  Depth IntInf | Incumbent    BestBd   Gap | It/Node Time
     0     0 1408.69287    0  608 1231.16299 1408.69287  14.4%     -    2s
H    0     0                    1398.3393995 1408.69287  0.74%     -    2s
H    0     0                    1401.2615697 1408.69287  0.53%     -    2s
     0     0 1403.45387    0  116 1401.26157 1403.45387  0.16%     -    3s
H    0     0                    1402.6262499 1403.45387  0.06%     -    3s
H    0     0                    1403.0029800 1403.45387  0.03%     -    3s
     0     0 1403.22776    0   23 1403.00298 1403.22776  0.02%     -    3s
H    0     0                    1403.2022499 1403.22776  0.00%     -    3s
Cutting planes:
  Gomory: 6
  Cover: 3
  Clique: 145
  GUB cover: 2
  Zero half: 30
Explored 0 nodes (7693 simplex iterations) in 3.85 seconds
Thread count was 8 (of 8 available processors)
Optimal solution found (tolerance 1.00e-04)
Best objective 1.403202249900e+03, best bound 1.403227759892e+03, gap 0.0018%
Dispose model
Dispose environment
Database connection terminated
Rockit runtime was 21380 milliseconds.
Finished!

Data & Web Science computational services

n-rockit process (v0.5.277)

ID: 42581b53-6f3a-44d6-b865-7d5e3935eb27 (complete)

date / time / ip

input information

result

log