sun/security/tools/jarsigner/concise_jarsigner.sh timed out intermittently.

section:shell
----------messages:(3/143)----------
command: shell concise_jarsigner.sh
reason: User specified action: run shell/timeout=240 concise_jarsigner.sh
elapsed time (seconds): 1919.98
----------System.out:(64/3118)----------
added manifest
adding: A1.class(in = 178) (out= 152)(deflated 14%)
adding: A2.class(in = 178) (out= 152)(deflated 14%)
jar signed.

Warning:
The signer's certificate is self-signed.
No -tsa or -tsacert is provided and this jar is not timestamped. Without a timestamp, users may not be able to validate this jar after the signer certificate's expiration date (2017-09-20).
adding: A3.class(in = 178) (out= 152)(deflated 14%)
adding: A4.class(in = 178) (out= 152)(deflated 14%)
jar signed.

Warning:
The signer's certificate is self-signed.
No -tsa or -tsacert is provided and this jar is not timestamped. Without a timestamp, users may not be able to validate this jar after the signer certificate's expiration date (2017-09-20).
adding: A5.class(in = 178) (out= 152)(deflated 14%)
adding: A6.class(in = 178) (out= 152)(deflated 14%)
jar verified.

Warning:
This jar contains unsigned entries which have not been integrity-checked.
This jar contains entries whose certificate chain is not validated. Reason: Path does not chain with any of the trust anchors
This jar contains signatures that do not include a timestamp. Without a timestamp, users may not be able to validate this jar after any of the signer certificates expire (as early as 2017-09-20).

Re-run with the -verbose and -certs options for more details.
jar verified, with signer errors.

Error:
This jar contains unsigned entries which have not been integrity-checked.
This jar contains entries whose certificate chain is not validated. Reason: Path does not chain with any of the trust anchors

Warning:
This jar contains signatures that do not include a timestamp. Without a timestamp, users may not be able to validate this jar after any of the signer certificates expire (as early as 2017-09-20).

Re-run with the -verbose and -certs options for more details.
jar verified, with signer errors.

Error:
This jar contains unsigned entries which have not been integrity-checked.

Warning:
This jar contains signatures that do not include a timestamp. Without a timestamp, users may not be able to validate this jar after any of the signer certificates expire (as early as 2017-09-20).

Re-run with the -verbose and -certs options for more details.
jar verified, with signer errors.

Error:
This jar contains unsigned entries which have not been integrity-checked.
This jar contains signed entries which are not signed by the specified alias(es).

Warning:
This jar contains signatures that do not include a timestamp. Without a timestamp, users may not be able to validate this jar after any of the signer certificates expire (as early as 2017-09-20).

Re-run with the -verbose and -certs options for more details.
jar verified, with signer errors.

Error:
This jar contains unsigned entries which have not been integrity-checked.

Warning:
This jar contains signatures that do not include a timestamp. Without a timestamp, users may not be able to validate this jar after any of the signer certificates expire (as early as 2017-09-20).

Re-run with the -verbose and -certs options for more details.
Timeout signalled after 1,920 seconds
----------System.err:(6/257)----------
rm: js.ks: No such file or directory
Certificate reply was installed in keystore
Certificate reply was installed in keystore
Certificate reply was installed in keystore
Certificate reply was installed in keystore
Certificate reply was installed in keystore