The following are all src packages. Each ordinal in <> indicates a sync
point, meaning all packages up to that point can be built in parallel.

<0>
php-pear
	new package
	LP: #1543324
<1>
pkg-php-tools
	upgrade package
	LP: #1543334
<2> all following packages will version depend on the prior two
php-memcache
	new package
	LP: #1543349
php-zeta-console-tools <- phpab
	rebuild
	LP: #1543361
php-directory-scanner <- phpab
	stage1
	LP: #1543399
php-zeta-base <- phpab
	rebuild
	LP: #1543361
libbson <- php-mongodb
	new package
	LP: #1543693
libmongoc <- php-mongodb
	new package
	LP: #1543696
<3> phpab depends on the prior
phpab
	stage1
	LP: #1543376
<4> following packages need updated phpab
php-memcached <- symfony
	[ already in xenial/universe ]
php-psr-log <- php-monolog, symfony
	rebuild
	LP: #1543361
php-doctrine-lexer <- php-doctrine-annotations, php-doctrine-common, php-email-validator
	rebuild
	LP: #1543361
php-mongodb <- php-monolog
	new package
	LP: #1543703
php-codesniffer <- php-proxy-manager
	stage1
	LP: #1543710
php-amqplib <- php-monolog
	rebuild
	LP: #1543361
libphp-swiftmailer <- php-monolog
	rebuild
	LP: #1543723
php-zend-eventmanager <- php-zend-code
	rebuild
	LP: #1543361
-php-guzzle
	drop package
	LP: #1543808
php-guzzlehttp <- aws-sdk-for-php
	rebuild
	LP: #1543361
php-zend-stdlib <- php-zend-eventmanager, php-zend-hydrator
	rebuild
	LP: #1543361
php-guzzlehttp-promises
	rebuild
	LP: #1543361
php-psr-http-message <- php-guzzlehttp-psr7
	rebuild
	LP: #1543361
jmespath.php
	stage1
	LP: #1543820
<5> dependencies from above
php-zend-code <- php-proxy-manager
	sync from experimental
	LP: #1544312
aws-sdk-for-php <- php-monolog
	sync from experimental
	LP: #1543803
php-zend-hydrator
	rebuild
	LP: #1543361
php-guzzlehttp-psr7
	stage1
	LP: #1543817
php-email-validator
	stage1
	LP: #1543721
<6> php-monolog needs the above packages to be built.
php-proxy-manager <- symfony
	upgrade package & stage1
	LP: #1543740
php-monolog <- symfony
	stage1
	LP: #1543826
php-file-iterator <- phpunit, php-codecoverage
	rebuild
	LP: #1543361
php-deepcopy <- phpunit
	rebuild
	LP: #1543361
php-phpspec-prophecy <- phpunit
	rebuild
	LP: #1543361
phpunit-resource-operations <- phpunit
	rebuild
	LP: #1543361
phpunit-version <- phpunit
	rebuild
	LP: #1543361
phpunit-recursion-context <- phpunit
	stage1
	LP: #1543846
phpunit-diff <- phpunit
	stage1
	LP: #1543847
phpunit-environment <- phpunit
	stage1
	LP: #1543848
phpunit-exporter <- phpunit
	stage1
	LP: #1543849
phpunit-global-state <- phpunit
	stage1
	LP: #1543850
php-token-stream <- php-codecoverage
	stage1
	LP: #1543851
php-timer <- phpunit
	stage1
	LP: #1543852
php-doctrine-instantiator <- php-phpunit-mock-object
	stage1
	LP: #1543853
php-text-template <- phpunit-mock-object
	rebuild
	LP: #1543361
php-doctrine-annotations <- php-doctrine-common
	rebuild
	LP: #1543361
php-doctrine-collections <- php-doctrine-common
	stage1
	LP: #1543855
php-doctrine-inflector <- php-doctrine-common
	stage1
	LP: #1543856
php-apcu
	[ already in xenial/universe ]
php-doctrine-cache < php-doctrine-common
	stage1
	LP: #1543868
xdebug <- php-codecoverage, phpunit
	ensure fix is present
	LP: #1543867
twig <- symfony
	stage1
	LP: #1544276
phpunit-comparator <- phpunit
	stage1
	LP: #1544303
<7>
php-doctrine-common
	stage1
	LP: #1543869
symfony <- phpunit, php-doctrine-bundle, php-doctrine-cache-bundle
	stage1
	LP: #1544279
php-codecoverage <- phpunit
	stage1
	LP: #1544302
phpunit-mock-object <- phpunit
	stage1
	LP: #1544304
<8>
phpunit
	update
	LP: #1544307
<9>
php-directory-scanner
	rebuild
phpab
	rebuild
php-codesniffer
	rebuild
php-email-validator
	rebuild
php-proxy-manager
	rebuild
php-guzzlehttp-psr7
	rebuild
jmespath.php
	rebuild
php-monolog
	rebuild
phpunit-recursion-context
	rebuild
phpunit-diff
	rebuild
phpunit-environment
	rebuild
phpunit-exporter
	rebuild
phpunit-global-state
	rebuild
php-token-stream
	rebuild
php-timer
	rebuild
php-doctrine-instantiator
	rebuild
php-doctrine-collections
	rebuild
php-doctrine-inflector
	rebuild
php-doctrine-cache
	rebuild
php-doctrine-common
	rebuild
php-codecoverage
	rebuild
phpunit-comparator
	rebuild
phpunit-mock-object
	rebuild
<10>
doctrine <- php-doctrine-bundle, symfony
	update
	LP: #1544316
php-doctrine-data-fixtures <- symfony
	update
	LP: #1544318
php-doctrine-cache-bundle <- php-doctrine-bundle
	update and stage1
	LP: #1544337
<11>
php-doctrine-bundle <- symfony
	update and stage1
	LP: #1544341
php-sql-formatter
	rebuild
	LP: #1543361
<12>
symfony
	rebuild
	* do the tests fail? if so, might need:
	ppa2: - src:src/Symfony/Component/Finder/Tests/Iterator/SortableIteratorTest.php assertOrderedIteratorForGroups -> markTestSkipped
	ppa2: + src:src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/Fixtures/php/lazy_service.php::initializeProxy " : bool" 
	ppa2: + src:src/Symfony/Bridge/ProxyManager/Tests/LazyProxy/Fixtures/php/lazy_service.php::isProxyInitialized " : bool" 
* At this point, Symfony is bootstrapped *
<13>
php-doctrine-cache-bundle
	rebuild
php-doctrine-bundle
	rebuild
* At this point, Doctrine is bootstrapped *