0: /qoutreach1/jdktest/merge18/20/langtools/JTwork  pass: 3,835; not run: 438
1: /qoutreach1/jdktest/merge18/21/langtools/JTwork  pass: 3,848; not run: 438

0      1      Test
---    pass   tools/javac/warnings/Serial/CtorAccess.java
---    pass   tools/javac/warnings/Serial/DeepNestingSuppression.java
---    pass   tools/javac/warnings/Serial/EnumSerial.java
---    pass   tools/javac/warnings/Serial/Extern.java
---    pass   tools/javac/warnings/Serial/ImproperReturnTypes.java
---    pass   tools/javac/warnings/Serial/ImproperSerialPF.java
---    pass   tools/javac/warnings/Serial/InstanceField.java
---    pass   tools/javac/warnings/Serial/InterfaceFields.java
---    pass   tools/javac/warnings/Serial/InterfaceNonPrivateMethods.java
---    pass   tools/javac/warnings/Serial/RecordSerial.java
---    pass   tools/javac/warnings/Serial/SerialMethodArity.java
---    pass   tools/javac/warnings/Serial/SerialMethodMods.java
---    pass   tools/javac/warnings/Serial/SerialMethodThrows.java

13 differences