+> [ 0.000000] (1:worker@Fafard) 'parent 1' is assigned to a resource and all dependencies are solved. Let's start
+> [ 0.000000] (1:worker@Fafard) 'parent 2' is assigned to a resource and all dependencies are solved. Let's start
+> [ 0.000000] (1:worker@Fafard) Activity 'child' vetoed. Dependencies: NOT solved; Ressources: NOT assigned