../src/share/classes/com/sun/javatest/diff/SuperDiff.java:243: warning: [serial] non-transient instance field of a serializable class declared with a non-serializable type
            platforms.add(platform);
            ^
../src/share/classes/com/sun/javatest/diff/SuperDiff.java:262: warning: [serial] non-transient instance field of a serializable class declared with a non-serializable type
            infoTable.put(dir.getPath(), new Info(platform, date));
            ^
error: warnings found and -Werror specified
1 error
2 warnings