rockit ce181f1e-724a-444c-aac7-da111ecd0845 | Research Group Data and Web Science

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rockit process (v0.5.227)

ID: ce181f1e-724a-444c-aac7-da111ecd0845 (error)

State: error / restart

date / time / ip

added:

2021-04-12 17:46:53

start:

2021-04-12 17:46:53

user IP:

83.252.225.163

input information

gap:

0.01

inference:

map

input:

newrule.txt

data:

tnew.txt

log

process created
java -Xmx8G -jar /home/timo/app/core/systems/rockit/0.5.227/rockit.jar -data /home/timo/app/core/data/ce181f1e-724a-444c-aac7-da111ecd0845/tnew.txt -gap 0.01 -input /home/timo/app/core/data/ce181f1e-724a-444c-aac7-da111ecd0845/newrule.txt -output /home/timo/app/core/data/ce181f1e-724a-444c-aac7-da111ecd0845/output.db -para /home/timo/app/core/data/ce181f1e-724a-444c-aac7-da111ecd0845/rockit.properties
==== Start RockIt =====Mon Apr 12 17:46:54 CEST 2021
-input /home/timo/app/core/data/ce181f1e-724a-444c-aac7-da111ecd0845/newrule.txt
-data /home/timo/app/core/data/ce181f1e-724a-444c-aac7-da111ecd0845/tnew.txt
-output /home/timo/app/core/data/ce181f1e-724a-444c-aac7-da111ecd0845/output.db
-para: use rockit.properties file.
-gap 0.01
-debug output false
-use MAP inference
===== Start Standard Grounder =====Mon Apr 12 17:46:54 CEST 2021
.......PutDataIntoTables duration: 166
12 hidden Predicates
7 observed Predicates
46 number of formulas
18941 evidence atoms
===== Start Standard Solver =====Mon Apr 12 17:46:55 CEST 2021
---- Start  Loop 0 ----Mon Apr 12 17:46:55 CEST 2021
add 18940 constraints (total number = 18940)
Optimize a model with 18940 rows, 18940 columns and 18940 nonzeros
Found heuristic solution: objective -0
Presolve removed 18940 rows and 18940 columns
Presolve time: 0.02s
Explored 0 nodes (0 simplex iterations) in 0.02 seconds
Thread count was 1 (of 8 available processors)
Optimal solution found (tolerance 1.00e-02)
Best objective -0.000000000000e+00, best bound -0.000000000000e+00, gap 0.0%
---- Start  Loop 1 ----Mon Apr 12 17:46:57 CEST 2021
add 19938 constraints (total number = 38878)
Optimize a model with 38878 rows, 37040 columns and 38878 nonzeros
Found heuristic solution: objective -0
Presolve removed 38878 rows and 37040 columns
Presolve time: 0.04s
Explored 0 nodes (0 simplex iterations) in 0.05 seconds
Thread count was 1 (of 8 available processors)
Optimal solution found (tolerance 1.00e-02)
Best objective -0.000000000000e+00, best bound -0.000000000000e+00, gap 0.0%
---- Start  Loop 2 ----Mon Apr 12 17:46:59 CEST 2021
add 67163 constraints (total number = 106041)
Optimize a model with 106041 rows, 75254 columns and 196495 nonzeros
Presolve removed 87124 rows and 58160 columns
Presolve time: 0.05s
Explored 0 nodes (0 simplex iterations) in 0.15 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   106041         0   150508         0s
IIS computed: 2 constraints, 0 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: ce181f1e-724a-444c-aac7-da111ecd0845 (error)

date / time / ip

input information

log