Hi,
I do not able to compile giraph-debugger successfully. Following is the
error message attached.



Nishant Gandhi
M.Tech. CSE
IIT Patna
[INFO] Scanning for projects...
[INFO]                                                                         
[INFO] ------------------------------------------------------------------------
[INFO] Building Apache Giraph Debugger 1.2.0-SNAPSHOT
[INFO] ------------------------------------------------------------------------
[INFO] 
[INFO] --- mavanagaiata:0.5.0:branch (git-commit) @ giraph-debugger ---
[INFO] 
[INFO] --- mavanagaiata:0.5.0:commit (git-commit) @ giraph-debugger ---
[INFO] 
[INFO] --- maven-enforcer-plugin:1.2:enforce (default) @ giraph-debugger ---
[INFO] 
[INFO] --- maven-dependency-versions-check-plugin:2.0.2:check (default) @ 
giraph-debugger ---
[INFO] Checking dependency versions
[INFO] 
[INFO] --- maven-antrun-plugin:1.6:run (generate-sources) @ giraph-debugger ---
[WARNING] Parameter tasks is deprecated, use target instead
[INFO] Executing tasks

main:
     [exec] protoc: error while loading shared libraries: libprotoc.so.8: 
cannot open shared object file: No such file or directory
[INFO] Executed tasks
[INFO] Registering compile source root 
/usr/local/Giraph_1.2.0/giraph-debugger/target/generated-sources
[INFO] 
[INFO] --- maven-remote-resources-plugin:1.4:process (default) @ 
giraph-debugger ---
[INFO] 
[INFO] --- maven-resources-plugin:2.6:resources (default-resources) @ 
giraph-debugger ---
[INFO] Using 'UTF-8' encoding to copy filtered resources.
[INFO] Copying 18 resources
[INFO] Copying 3 resources
[INFO] 
[INFO] --- maven-compiler-plugin:3.0:compile (default-compile) @ 
giraph-debugger ---
[INFO] Changes detected - recompiling the module!
[INFO] Compiling 88 source files to 
/usr/local/Giraph_1.2.0/giraph-debugger/target/classes
[INFO] -------------------------------------------------------------
[WARNING] COMPILATION WARNING : 
[INFO] -------------------------------------------------------------
[WARNING] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/mock/TestGenerator.java:
 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/mock/TestGenerator.java
 uses unchecked or unsafe operations.
[WARNING] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/mock/TestGenerator.java:
 Recompile with -Xlint:unchecked for details.
[INFO] 2 warnings 
[INFO] -------------------------------------------------------------
[INFO] -------------------------------------------------------------
[ERROR] COMPILATION ERROR : 
[INFO] -------------------------------------------------------------
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[25,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[26,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[27,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[28,64]
 package org.apache.giraph.debugger.Scenario.GiraphVertexScenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[29,78]
 package org.apache.giraph.debugger.Scenario.GiraphVertexScenario.VertexContext 
does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[30,78]
 package org.apache.giraph.debugger.Scenario.GiraphVertexScenario.VertexContext 
does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[31,64]
 package org.apache.giraph.debugger.Scenario.GiraphVertexScenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[23,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[28,51]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[29,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[23,51]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[24,51]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[25,62]
 package org.apache.giraph.debugger.GiraphAggregator.Aggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[26,44]
 package org.apache.giraph.debugger.Integrity does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[27,70]
 package org.apache.giraph.debugger.Integrity.MessageIntegrityViolation does 
not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[23,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[24,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[25,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[372,17]
 package Neighbor does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[372,44]
 cannot find symbol
  symbol:   variable Neighbor
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.NeighborWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[385,16]
 cannot find symbol
  symbol:   variable Neighbor
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.NeighborWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[392,9]
 cannot find symbol
  symbol:   class Neighbor
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.NeighborWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[392,30]
 cannot find symbol
  symbol:   class Neighbor
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.NeighborWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[494,24]
 package OutgoingMessage does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[494,58]
 cannot find symbol
  symbol:   variable OutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.OutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[505,16]
 cannot find symbol
  symbol:   variable OutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.OutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[512,9]
 cannot find symbol
  symbol:   class OutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.OutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[512,49]
 cannot find symbol
  symbol:   class OutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.OutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[540,20]
 package VertexContext does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[540,46]
 cannot find symbol
  symbol:   variable VertexContext
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[542,28]
 cannot find symbol
  symbol:   class CommonVertexMasterContext
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[556,37]
 cannot find symbol
  symbol:   class Neighbor
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[565,39]
 cannot find symbol
  symbol:   class OutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[575,14]
 cannot find symbol
  symbol:   variable VertexContext
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[582,7]
 cannot find symbol
  symbol:   class VertexContext
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[582,32]
 cannot find symbol
  symbol:   class VertexContext
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[606,12]
 cannot find symbol
  symbol:   class Neighbor
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[618,12]
 cannot find symbol
  symbol:   class OutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[704,28]
 package VertexScenarioClasses does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[705,9]
 cannot find symbol
  symbol:   variable VertexScenarioClasses
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexScenarioClassesWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[724,14]
 cannot find symbol
  symbol:   variable VertexScenarioClasses
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexScenarioClassesWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[732,7]
 cannot find symbol
  symbol:   class VertexScenarioClasses
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexScenarioClassesWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[732,52]
 cannot find symbol
  symbol:   class VertexScenarioClasses
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexScenarioClassesWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[773,5]
 cannot find symbol
  symbol:   class GiraphVertexScenario
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[773,44]
 cannot find symbol
  symbol:   class GiraphVertexScenario
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[790,25]
 package GiraphVertexScenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[790,58]
 cannot find symbol
  symbol:   variable GiraphVertexScenario
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[793,34]
 cannot find symbol
  symbol:   class VertexScenarioClasses
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[795,39]
 cannot find symbol
  symbol:   class VertexContext
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[799,26]
 inconvertible types
  required: java.lang.Exception
  found:    com.google.protobuf.GeneratedMessage
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[801,5]
 cannot find symbol
  symbol:   class GiraphVertexScenario
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[808,12]
 cannot find symbol
  symbol:   variable GiraphVertexScenario
  location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[83,14]
 cannot find symbol
  symbol:   class Builder
  location: class java.lang.Exception
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[83,51]
 cannot find symbol
  symbol:   method newBuilder()
  location: class java.lang.Exception
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[92,21]
 cannot find symbol
  symbol:   method parseFrom(java.io.InputStream)
  location: class java.lang.Exception
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[99,44]
 inconvertible types
  required: java.lang.Exception
  found:    com.google.protobuf.GeneratedMessage
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[101,51]
 incompatible types
  required: java.lang.String
  found:    java.lang.StackTraceElement[]
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[154,30]
 package CommonVertexMasterContext does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[155,7]
 cannot find symbol
  symbol:   variable CommonVertexMasterContext
  location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[164,38]
 cannot find symbol
  symbol:   class AggregatedValue
  location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[174,5]
 cannot find symbol
  symbol:   class CommonVertexMasterContext
  location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[174,48]
 cannot find symbol
  symbol:   class CommonVertexMasterContext
  location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[186,10]
 cannot find symbol
  symbol:   class AggregatedValue
  location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[198,12]
 cannot find symbol
  symbol:   variable CommonVertexMasterContext
  location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[66,20]
 package AggregatedValue does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[66,54]
 cannot find symbol
  symbol:   variable AggregatedValue
  location: class org.apache.giraph.debugger.utils.AggregatedValueWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[78,12]
 cannot find symbol
  symbol:   variable AggregatedValue
  location: class org.apache.giraph.debugger.utils.AggregatedValueWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[85,5]
 cannot find symbol
  symbol:   class AggregatedValue
  location: class org.apache.giraph.debugger.utils.AggregatedValueWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[85,45]
 cannot find symbol
  symbol:   class AggregatedValue
  location: class org.apache.giraph.debugger.utils.AggregatedValueWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[63,5]
 cannot find symbol
  symbol:   class Builder
  location: class org.apache.giraph.debugger.utils.AggregatorWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[64,50]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[67,28]
 cannot find symbol
  symbol:   class AggregatedValue
  location: class org.apache.giraph.debugger.utils.AggregatorWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[75,55]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[84,48]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[85,51]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[89,5]
 cannot find symbol
  symbol:   class AggregatedValue
  location: class org.apache.giraph.debugger.utils.AggregatorWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[182,30]
 package ExtendedOutgoingMessage does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[183,9]
 cannot find symbol
  symbol:   variable ExtendedOutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>.ExtendedOutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[194,14]
 cannot find symbol
  symbol:   variable ExtendedOutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>.ExtendedOutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[201,7]
 cannot find symbol
  symbol:   class ExtendedOutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>.ExtendedOutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[202,10]
 cannot find symbol
  symbol:   class ExtendedOutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>.ExtendedOutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[265,30]
 package MessageIntegrityViolation does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[266,7]
 cannot find symbol
  symbol:   variable MessageIntegrityViolation
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[275,22]
 cannot find symbol
  symbol:   class ExtendedOutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[286,5]
 cannot find symbol
  symbol:   class MessageIntegrityViolation
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[287,8]
 cannot find symbol
  symbol:   class MessageIntegrityViolation
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[299,10]
 cannot find symbol
  symbol:   class ExtendedOutgoingMessage
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[311,12]
 cannot find symbol
  symbol:   variable MessageIntegrityViolation
  location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[101,25]
 package GiraphMasterScenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[102,7]
 cannot find symbol
  symbol:   variable GiraphMasterScenario
  location: class org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[105,26]
 cannot find symbol
  symbol:   class CommonVertexMasterContext
  location: class org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[109,26]
 inconvertible types
  required: java.lang.Exception
  found:    com.google.protobuf.GeneratedMessage
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[117,12]
 cannot find symbol
  symbol:   variable GiraphMasterScenario
  location: class org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[124,5]
 cannot find symbol
  symbol:   class GiraphMasterScenario
  location: class org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[124,50]
 cannot find symbol
  symbol:   class GiraphMasterScenario
  location: class org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[INFO] 95 errors 
[INFO] -------------------------------------------------------------
[INFO] ------------------------------------------------------------------------
[INFO] BUILD FAILURE
[INFO] ------------------------------------------------------------------------
[INFO] Total time: 19.984s
[INFO] Finished at: Mon Dec 15 01:41:43 IST 2014
[INFO] Final Memory: 28M/81M
[INFO] ------------------------------------------------------------------------
[ERROR] Failed to execute goal 
org.apache.maven.plugins:maven-compiler-plugin:3.0:compile (default-compile) on 
project giraph-debugger: Compilation failure: Compilation failure:
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[25,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[26,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[27,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[28,64]
 package org.apache.giraph.debugger.Scenario.GiraphVertexScenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[29,78]
 package org.apache.giraph.debugger.Scenario.GiraphVertexScenario.VertexContext 
does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[30,78]
 package org.apache.giraph.debugger.Scenario.GiraphVertexScenario.VertexContext 
does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[31,64]
 package org.apache.giraph.debugger.Scenario.GiraphVertexScenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[23,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[28,51]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[29,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[23,51]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[24,51]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[25,62]
 package org.apache.giraph.debugger.GiraphAggregator.Aggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[26,44]
 package org.apache.giraph.debugger.Integrity does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[27,70]
 package org.apache.giraph.debugger.Integrity.MessageIntegrityViolation does 
not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[23,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[24,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[25,43]
 package org.apache.giraph.debugger.Scenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[372,17]
 package Neighbor does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[372,44]
 cannot find symbol
[ERROR] symbol:   variable Neighbor
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.NeighborWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[385,16]
 cannot find symbol
[ERROR] symbol:   variable Neighbor
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.NeighborWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[392,9]
 cannot find symbol
[ERROR] symbol:   class Neighbor
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.NeighborWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[392,30]
 cannot find symbol
[ERROR] symbol:   class Neighbor
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.NeighborWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[494,24]
 package OutgoingMessage does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[494,58]
 cannot find symbol
[ERROR] symbol:   variable OutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.OutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[505,16]
 cannot find symbol
[ERROR] symbol:   variable OutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.OutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[512,9]
 cannot find symbol
[ERROR] symbol:   class OutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.OutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[512,49]
 cannot find symbol
[ERROR] symbol:   class OutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper.OutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[540,20]
 package VertexContext does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[540,46]
 cannot find symbol
[ERROR] symbol:   variable VertexContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[542,28]
 cannot find symbol
[ERROR] symbol:   class CommonVertexMasterContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[556,37]
 cannot find symbol
[ERROR] symbol:   class Neighbor
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[565,39]
 cannot find symbol
[ERROR] symbol:   class OutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[575,14]
 cannot find symbol
[ERROR] symbol:   variable VertexContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[582,7]
 cannot find symbol
[ERROR] symbol:   class VertexContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[582,32]
 cannot find symbol
[ERROR] symbol:   class VertexContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[606,12]
 cannot find symbol
[ERROR] symbol:   class Neighbor
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[618,12]
 cannot find symbol
[ERROR] symbol:   class OutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[704,28]
 package VertexScenarioClasses does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[705,9]
 cannot find symbol
[ERROR] symbol:   variable VertexScenarioClasses
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexScenarioClassesWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[724,14]
 cannot find symbol
[ERROR] symbol:   variable VertexScenarioClasses
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexScenarioClassesWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[732,7]
 cannot find symbol
[ERROR] symbol:   class VertexScenarioClasses
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexScenarioClassesWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[732,52]
 cannot find symbol
[ERROR] symbol:   class VertexScenarioClasses
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>.VertexScenarioClassesWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[773,5]
 cannot find symbol
[ERROR] symbol:   class GiraphVertexScenario
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[773,44]
 cannot find symbol
[ERROR] symbol:   class GiraphVertexScenario
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[790,25]
 package GiraphVertexScenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[790,58]
 cannot find symbol
[ERROR] symbol:   variable GiraphVertexScenario
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[793,34]
 cannot find symbol
[ERROR] symbol:   class VertexScenarioClasses
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[795,39]
 cannot find symbol
[ERROR] symbol:   class VertexContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[799,26]
 inconvertible types
[ERROR] required: java.lang.Exception
[ERROR] found:    com.google.protobuf.GeneratedMessage
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[801,5]
 cannot find symbol
[ERROR] symbol:   class GiraphVertexScenario
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphVertexScenarioWrapper.java:[808,12]
 cannot find symbol
[ERROR] symbol:   variable GiraphVertexScenario
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphVertexScenarioWrapper<I,V,E,M1,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[83,14]
 cannot find symbol
[ERROR] symbol:   class Builder
[ERROR] location: class java.lang.Exception
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[83,51]
 cannot find symbol
[ERROR] symbol:   method newBuilder()
[ERROR] location: class java.lang.Exception
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[92,21]
 cannot find symbol
[ERROR] symbol:   method parseFrom(java.io.InputStream)
[ERROR] location: class java.lang.Exception
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[99,44]
 inconvertible types
[ERROR] required: java.lang.Exception
[ERROR] found:    com.google.protobuf.GeneratedMessage
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/ExceptionWrapper.java:[101,51]
 incompatible types
[ERROR] required: java.lang.String
[ERROR] found:    java.lang.StackTraceElement[]
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[154,30]
 package CommonVertexMasterContext does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[155,7]
 cannot find symbol
[ERROR] symbol:   variable CommonVertexMasterContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[164,38]
 cannot find symbol
[ERROR] symbol:   class AggregatedValue
[ERROR] location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[174,5]
 cannot find symbol
[ERROR] symbol:   class CommonVertexMasterContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[174,48]
 cannot find symbol
[ERROR] symbol:   class CommonVertexMasterContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[186,10]
 cannot find symbol
[ERROR] symbol:   class AggregatedValue
[ERROR] location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/CommonVertexMasterContextWrapper.java:[198,12]
 cannot find symbol
[ERROR] symbol:   variable CommonVertexMasterContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.CommonVertexMasterContextWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[66,20]
 package AggregatedValue does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[66,54]
 cannot find symbol
[ERROR] symbol:   variable AggregatedValue
[ERROR] location: class org.apache.giraph.debugger.utils.AggregatedValueWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[78,12]
 cannot find symbol
[ERROR] symbol:   variable AggregatedValue
[ERROR] location: class org.apache.giraph.debugger.utils.AggregatedValueWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[85,5]
 cannot find symbol
[ERROR] symbol:   class AggregatedValue
[ERROR] location: class org.apache.giraph.debugger.utils.AggregatedValueWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatedValueWrapper.java:[85,45]
 cannot find symbol
[ERROR] symbol:   class AggregatedValue
[ERROR] location: class org.apache.giraph.debugger.utils.AggregatedValueWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[63,5]
 cannot find symbol
[ERROR] symbol:   class Builder
[ERROR] location: class org.apache.giraph.debugger.utils.AggregatorWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[64,50]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[67,28]
 cannot find symbol
[ERROR] symbol:   class AggregatedValue
[ERROR] location: class org.apache.giraph.debugger.utils.AggregatorWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[75,55]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[84,48]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[85,51]
 package org.apache.giraph.debugger.GiraphAggregator does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/AggregatorWrapper.java:[89,5]
 cannot find symbol
[ERROR] symbol:   class AggregatedValue
[ERROR] location: class org.apache.giraph.debugger.utils.AggregatorWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[182,30]
 package ExtendedOutgoingMessage does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[183,9]
 cannot find symbol
[ERROR] symbol:   variable ExtendedOutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>.ExtendedOutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[194,14]
 cannot find symbol
[ERROR] symbol:   variable ExtendedOutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>.ExtendedOutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[201,7]
 cannot find symbol
[ERROR] symbol:   class ExtendedOutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>.ExtendedOutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[202,10]
 cannot find symbol
[ERROR] symbol:   class ExtendedOutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>.ExtendedOutgoingMessageWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[265,30]
 package MessageIntegrityViolation does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[266,7]
 cannot find symbol
[ERROR] symbol:   variable MessageIntegrityViolation
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[275,22]
 cannot find symbol
[ERROR] symbol:   class ExtendedOutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[286,5]
 cannot find symbol
[ERROR] symbol:   class MessageIntegrityViolation
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[287,8]
 cannot find symbol
[ERROR] symbol:   class MessageIntegrityViolation
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[299,10]
 cannot find symbol
[ERROR] symbol:   class ExtendedOutgoingMessage
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/MsgIntegrityViolationWrapper.java:[311,12]
 cannot find symbol
[ERROR] symbol:   variable MessageIntegrityViolation
[ERROR] location: class 
org.apache.giraph.debugger.utils.MsgIntegrityViolationWrapper<I,M2>
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[101,25]
 package GiraphMasterScenario does not exist
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[102,7]
 cannot find symbol
[ERROR] symbol:   variable GiraphMasterScenario
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[105,26]
 cannot find symbol
[ERROR] symbol:   class CommonVertexMasterContext
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[109,26]
 inconvertible types
[ERROR] required: java.lang.Exception
[ERROR] found:    com.google.protobuf.GeneratedMessage
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[117,12]
 cannot find symbol
[ERROR] symbol:   variable GiraphMasterScenario
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[124,5]
 cannot find symbol
[ERROR] symbol:   class GiraphMasterScenario
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[ERROR] 
/usr/local/Giraph_1.2.0/giraph-debugger/src/main/java/org/apache/giraph/debugger/utils/GiraphMasterScenarioWrapper.java:[124,50]
 cannot find symbol
[ERROR] symbol:   class GiraphMasterScenario
[ERROR] location: class 
org.apache.giraph.debugger.utils.GiraphMasterScenarioWrapper
[ERROR] -> [Help 1]
[ERROR] 
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e 
switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR] 
[ERROR] For more information about the errors and possible solutions, please 
read the following articles:
[ERROR] [Help 1] 
http://cwiki.apache.org/confluence/display/MAVEN/MojoFailureException

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