"No version for 'optional' dependency..." when updating Solaris 11.3 on Intel hardware

I'm having trouble updating Solaris 11.3. The problems below show up on both a DL360 G5 hardware (dual Xeons), and a VM guest (Core i7). The Solaris installations use Sun's image, and I did not perform any customization other than to enable their Software Repository for Sun Studio.

Searching for some of the error messages is not producing anything useful.

What is the problem, and how do I fix it?

Creating Plan (Ruing solver): /
pkg update: No solution was found to satisfy constraints
No solution found to update to latest available versions.
This may indicate an overly constrained set of packages are installed.

latest incorporations:

  pkg://solaris/consolidation/sunpro/sunpro-incorporation@0.5.11,5.11-0.175.3.9.0.2.0:20160528T012705Z

The following indicates why the system caot update to the latest version:

    Reject:  pkg://solaris/library/ncurses@5.7-5.12.0.0.0.95.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.12.0 can be found
    Reject:  pkg://solaris/library/ncurses@5.7-5.12.0.0.0.90.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.12.0 can be found
    Reject:  pkg://solaris/library/python/python-imaging-27@1.1.7-5.12.0.0.0.95.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found
    Reject:  pkg://solaris/library/popt@1.16-5.12.0.0.0.95.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.12.0 can be found
    Reject:  pkg://solaris/library/python/python-imaging-27@1.1.7-5.12.0.0.0.90.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found
    Reject:  pkg://solaris/library/python/python-imaging@1.1.7-5.12.0.0.0.90.0
    Reason:  No version matching 'conditional' dependency library/python/python-imaging-27@1.1.7,5.12-5.12.0.0.0.90.0 can be installed
    Reject:  pkg://solaris/file/gnu-findutils@4.6.0-5.12.0.0.0.95.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.12.0 can be found
    Reject:  pkg://solaris/file/gnu-findutils@4.5.14-5.12.0.0.0.90.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.12.0 can be found
    Reject:  pkg://solaris/library/popt@1.7-5.12.0.0.0.90.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.12.0 can be found
    Reject:  pkg://solaris/library/python/python-imaging@1.1.7-5.12.0.0.0.95.0
    Reason:  No version matching 'conditional' dependency library/python/python-imaging-27@1.1.7,5.12-5.12.0.0.0.95.0 can be installed
    Reject:  pkg://solaris/library/python/python-zope-interface-27@3.3.0-5.12.0.0.0.90.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found
    Reject:  pkg://solaris/library/python/python-twisted-27@10.1.0-5.12.0.0.0.90.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found
    Reject:  pkg://solaris/library/python/python-zope-interface-27@3.3.0-5.12.0.0.0.95.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found
    Reason:  No version matching 'require' dependency library/python/python-zope-interface@3.3.0,5.12-5.12.0.0.0.95.0 can be installed
      ----------------------------------------
      Reject:  pkg://solaris/library/python/python-zope-interface@3.3.0-5.12.0.0.0.95.0
      Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found
      ----------------------------------------
    Reject:  pkg://solaris/library/python/python-zope-interface@3.3.0-5.12.0.0.0.95.0
    Reason:  [already rejected; see above]
    Reject:  pkg://solaris/library/python/python-twisted@10.1.0-5.12.0.0.0.95.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found
    Reason:  No version matching 'conditional' dependency library/python/python-twisted-27@10.1.0,5.12-5.12.0.0.0.95.0 can be installed
      ----------------------------------------
      Reject:  pkg://solaris/library/python/python-twisted-27@10.1.0-5.12.0.0.0.95.0
      Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found
      ----------------------------------------
    Reject:  pkg://solaris/library/python/python-twisted-27@10.1.0-5.12.0.0.0.95.0
    Reason:  [already rejected; see above]
    Reject:  pkg://solaris/library/python/python-zope-interface@3.3.0-5.12.0.0.0.90.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found
    Reject:  pkg://solaris/library/python/python-twisted@10.1.0-5.12.0.0.0.90.0
    Reason:  No version for 'optional' dependency on consolidation/desktop/desktop-incorporation@5.12,5.11-5.12.0.0.0.14.0 can be found