-$ ${bindir:=.}/s4u-exec-dependent ${platfdir}/small_platform.xml "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
-> [ 0.000000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 0.250000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 0.500000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 0.750000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 1.000000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 1.250000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 1.500000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 1.750000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 2.000000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 2.250000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 2.500000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 2.750000] (2:vetoed_worker@Fafard) child cannot start yet
-> [ 3.000000] (2:vetoed_worker@Fafard) child is now in state 2
-> [ 3.250000] (2:vetoed_worker@Fafard) child is now in state 2
-> [ 3.500000] (2:vetoed_worker@Fafard) child is now in state 2
-> [ 3.750000] (2:vetoed_worker@Fafard) child is now in state 2
-> [ 4.000000] (2:vetoed_worker@Fafard) Should be okay now, child is in state 5
+! output sort
+$ ${bindir:=.}/s4u-exec-dependent ${platfdir}/small_platform.xml --log=s4u_activity.t:debug "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
+> [ 2.000000] (1:worker@Fafard) Remove a dependency from 'parent 1' on 'child'
+> [ 2.000000] (1:worker@Fafard) Exec 'parent 1' is complete
+> [ 3.000000] (1:worker@Fafard) Remove a dependency from 'parent 2' on 'child'
+> [ 3.000000] (1:worker@Fafard) All dependencies are solved, let's start 'child'
+> [ 3.000000] (1:worker@Fafard) Exec 'parent 2' is complete
+> [ 4.000000] (1:worker@Fafard) Exec 'child' is complete