gistfile1.txt

~/project$ sudo port upgrade outdated
[...]
Error: Requested variants "" do not match original selection "+universal".
Please use the same variants again, perform 'port clean sqlite3' or specify the force option (-f).
Error: Unable to upgrade port: 1
To report a bug, see <http://guide.macports.org/#project.tickets>

~/project$ sudo port clean sqlite3
Password:
--->  Cleaning sqlite3

~/project$ sudo port upgrade outdated
--->  Computing dependencies for sqlite3
--->  Fetching sqlite3
--->  Attempting to fetch sqlite-3.7.3.tar.gz from http://aarnet.au.distfiles.macports.org/pub/macports/mpdistfiles/sqlite3
--->  Verifying checksum(s) for sqlite3
--->  Extracting sqlite3
--->  Configuring sqlite3
--->  Building sqlite3
--->  Staging sqlite3 into destroot
--->  Computing dependencies for sqlite3
--->  Installing sqlite3 @3.7.3_0
--->  Deactivating sqlite3 @3.6.1_0
--->  Activating sqlite3 @3.7.3_0
--->  Cleaning sqlite3
[...]