Tested with build JDK9 b160
Please see the attached log.

Exception/Error from logs:
----------System.out:(0/0)----------
----------System.err:(198/16568)----------
/Users/autotest/jdk/9160/test/sun/security/tools/jarsigner/TimestampCheck.java:46: error: package jdk.test.lib does not exist
import jdk.test.lib.SecurityTools;
/Users/autotest/jdk/9160/test/sun/security/tools/jarsigner/TimestampCheck.java:467: error: cannot find symbol
        String sout = SecurityTools.keytool("-printcert -jarfile weak.jar")
                      ^
  symbol: variable SecurityTools
  location: class TimestampCheck
Note: Some input files use or override a deprecated API.
Note: Recompile with -Xlint:deprecation for details.
2 errors
62 warnings
result: Failed. Compilation failed: Compilation failed