using bundled-hibernate3 in AS7, hibernate logs are marked as ERROR, which should be INFO

09:59:38,860 ERROR [stderr] (MSC service thread 1-3) 1994 [MSC service thread 1-3] INFO org.hibernate.impl.SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
09:59:38,861 ERROR [stderr] (MSC service thread 1-4) 1994 [MSC service thread 1-4] INFO org.hibernate.impl.SessionFactoryObjectFactory - Not binding factory to JNDI, no JNDI name configured
09:59:38,867 ERROR [stderr] (MSC service thread 1-4) 2001 [MSC service thread 1-4] INFO org.hibernate.tool.hbm2ddl.SchemaExport - Running hbm2ddl schema export
09:59:38,874 ERROR [stderr] (MSC service thread 1-4) 2008 [MSC service thread 1-4] INFO org.hibernate.tool.hbm2ddl.SchemaExport - exporting generated schema to database
09:59:38,897 ERROR [stderr] (MSC service thread 1-3) 2031 [MSC service thread 1-3] INFO org.hibernate.tool.hbm2ddl.SchemaExport - Running hbm2ddl schema export
09:59:38,899 ERROR [stderr] (MSC service thread 1-3) 2032 [MSC service thread 1-3] INFO org.hibernate.tool.hbm2ddl.SchemaExport - exporting generated schema to database

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all hibernate log are marked as ERROR, which should be INFO i think
how to reproduce:
sh build.sh clean install
cd testsuite/compat
mvn clean test -DallTests
cd target/jbossas/standalone/log
see server.log