rockit 779112b5-158a-47af-aff9-0dc6fa7a6233 | Research Group Data and Web Science

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rockit process (v0.5.227)

ID: 779112b5-158a-47af-aff9-0dc6fa7a6233 (error)

State: error / restart

date / time / ip

added:

2021-05-06 23:05:38

start:

2021-05-06 23:05:38

user IP:

155.4.146.90

input information

gap:

0.01

inference:

map

input:

mappingrule.txt

data:

fol.txt

log

process created
java -Xmx8G -jar /home/timo/app/core/systems/rockit/0.5.227/rockit.jar -data /home/timo/app/core/data/779112b5-158a-47af-aff9-0dc6fa7a6233/fol.txt -gap 0.01 -input /home/timo/app/core/data/779112b5-158a-47af-aff9-0dc6fa7a6233/mappingrule.txt -output /home/timo/app/core/data/779112b5-158a-47af-aff9-0dc6fa7a6233/output.db -para /home/timo/app/core/data/779112b5-158a-47af-aff9-0dc6fa7a6233/rockit.properties
==== Start RockIt =====Thu May 06 23:05:38 CEST 2021
-input /home/timo/app/core/data/779112b5-158a-47af-aff9-0dc6fa7a6233/mappingrule.txt
-data /home/timo/app/core/data/779112b5-158a-47af-aff9-0dc6fa7a6233/fol.txt
-output /home/timo/app/core/data/779112b5-158a-47af-aff9-0dc6fa7a6233/output.db
-para: use rockit.properties file.
-gap 0.01
-debug output false
-use MAP inference
===== Start Standard Grounder =====Thu May 06 23:05:39 CEST 2021
........PutDataIntoTables duration: 177
15 hidden Predicates
8 observed Predicates
64 number of formulas
18538 evidence atoms
===== Start Standard Solver =====Thu May 06 23:05:39 CEST 2021
---- Start  Loop 0 ----Thu May 06 23:05:40 CEST 2021
add 17330 constraints (total number = 17330)
Optimize a model with 17330 rows, 17330 columns and 17330 nonzeros
Found heuristic solution: objective 742.937
Presolve removed 17330 rows and 17330 columns
Presolve time: 0.03s
Explored 0 nodes (0 simplex iterations) in 0.04 seconds
Thread count was 1 (of 8 available processors)
Optimal solution found (tolerance 1.00e-02)
Best objective 7.429374827739e+02, best bound 7.429374827739e+02, gap 0.0%
---- Start  Loop 1 ----Thu May 06 23:05:41 CEST 2021
add 11874 constraints (total number = 29204)
Optimize a model with 29204 rows, 28416 columns and 30232 nonzeros
Presolve removed 28005 rows and 27625 columns
Presolve time: 0.01s
Explored 0 nodes (0 simplex iterations) in 0.06 seconds
Thread count was 1 (of 8 available processors)
Model is infeasible
Best objective -, best bound -, gap -
Computing Irreducible Inconsistent Subsystem (IIS)...
      Constraints           Bounds       Runtime
     Min       Max       Min      Max
------------------------------------------------
        0    29204         0    56832         0s
IIS computed: 3 constraints, 2 bounds
Exception in thread "main" com.googlecode.rockit.exception.ILPInfeasibleException: The actual model is infeasible. The IIS has been written in the file iis.ilp.
	at com.googlecode.rockit.conn.ilp.GurobiConnector.optimizeILP(GurobiConnector.java:212)
	at com.googlecode.rockit.conn.ilp.ILPConnector.solve(ILPConnector.java:517)
	at com.googlecode.rockit.app.solver.StandardSolver.runCuttingPlaneInference(StandardSolver.java:377)
	at com.googlecode.rockit.app.solver.StandardSolver.solve(StandardSolver.java:239)
	at com.googlecode.rockit.app.Main.doMapState(Main.java:211)
	at com.googlecode.rockit.app.Main.doMain(Main.java:166)
	at com.googlecode.rockit.app.Main.main(Main.java:89)

An unexpected error occured!

Data & Web Science computational services

rockit process (v0.5.227)

ID: 779112b5-158a-47af-aff9-0dc6fa7a6233 (error)

date / time / ip

input information

log