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[INFO] Building Core Tools 3.0.1-SNAPSHOT
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[INFO] 
[INFO] --- maven-enforcer-plugin:1.0:enforce (enforce-maven) @ core ---
[TASKS] Scanning folder '/var/lib/jenkins/workspace/overture-development/core' for files matching the pattern '**/*.java' - excludes: ast/**/*, parser/**/*, typechecker/**/*, testing/**/*, interpreter/**/*, pog/**/*, testframework/**/*, combinatorialtesting/**/*, prettyprinting/**/*, commandline/**/*, codegen/**/*, isapog/**/*, annotations/**/*
[TASKS] Found 0 files to scan for tasks
Found 0 open tasks.
[TASKS] Computing warning deltas based on reference build #274
[INFO] 
[INFO] --- jacoco-maven-plugin:0.7.6.201602180812:prepare-agent (jacoco-initialize) @ core ---
[INFO] argLine set to -javaagent:/var/lib/jenkins/workspace/overture-development/.repository/org/jacoco/org.jacoco.agent/0.7.6.201602180812/org.jacoco.agent-0.7.6.201602180812-runtime.jar=destfile=/var/lib/jenkins/workspace/overture-development/core/target/coverage-reports/jacoco-unit.exec,excludes=**/org/overture/ast/analysis/**/*.*:**/org/overture/ast/expressions/**/*.*:**/org/overture/ast/modules/**/*.*:**/org/overture/ast/node/**/*.*:**/org/overture/ast/patterns/**/*.*:**/org/overture/ast/statements/**/*.*:**/org/overture/ast/types/**/*.*:**/org/overture/codegen/ir/**/*:**/org/overture/ide/**/*
[INFO] 
[INFO] --- jacoco-maven-plugin:0.7.6.201602180812:report (jacoco-site) @ core ---
[INFO] Skipping JaCoCo execution due to missing execution data file:/var/lib/jenkins/workspace/overture-development/core/target/coverage-reports/jacoco-unit.exec
[INFO] 
[INFO] --- maven-javadoc-plugin:2.10.3:jar (attach-javadocs) @ core ---
[INFO] Not executing Javadoc as the project is not a Java classpath-capable package
[INFO] 
[INFO] --- maven-jarsigner-plugin:1.2:sign (sign) @ core ---
[INFO] Disabled
[INFO] 
[INFO] --- maven-install-plugin:2.5.2:install (default-install) @ core ---
[INFO] Installing /var/lib/jenkins/workspace/overture-development/core/pom.xml to /var/lib/jenkins/workspace/overture-development/.repository/org/overturetool/core/3.0.1-SNAPSHOT/core-3.0.1-SNAPSHOT.pom