040000 tree 9e15f557fa593ffa72d678b6da7806c104205038	1 hidden symbol
040000 tree 978c44eb0b7a842d9aa6dd0059687a2d67a3b9b5	2 pch disabled
040000 tree c8fda12bdc2402f3e479bc81b3a60129ebe9aadc	3 cmake subproject isolation
040000 tree 057a2638ed7d2b7231e86e11df1ec84d51faf38c	4 failed pickled