-$ $SG_TEST_EXENV ${bindir:=.}/s4u-bittorrent ${platfdir}/cluster.xml s4u-app-bittorrent_d.xml "--log=root.fmt:[%12.6r]%e(%i:%P@%h)%e%m%n"
-> [ 0.000000] (1:tracker@node-0.acme.org) Tracker launched.
-> [ 0.000000] (2:peer@node-1.acme.org) Hi, I'm joining the network with id 2
-> [ 0.000000] (3:peer@node-2.acme.org) Hi, I'm joining the network with id 3
-> [ 0.000000] (4:peer@node-3.acme.org) Hi, I'm joining the network with id 4
-> [ 0.000000] (5:peer@node-4.acme.org) Hi, I'm joining the network with id 5
-> [ 0.000000] (6:peer@node-5.acme.org) Hi, I'm joining the network with id 6
-> [ 0.000000] (7:peer@node-6.acme.org) Hi, I'm joining the network with id 7
-> [ 0.000000] (8:peer@node-7.acme.org) Hi, I'm joining the network with id 8
-> [ 3000.000000] (1:tracker@node-0.acme.org) Tracker is leaving
-> [ 5000.007806] (2:peer@node-1.acme.org) Here is my current status: 1111111111
-> [ 5000.007806] (3:peer@node-2.acme.org) Here is my current status: 1111111111
-> [ 5000.007806] (4:peer@node-3.acme.org) Here is my current status: 1111111111
-> [ 5000.007806] (5:peer@node-4.acme.org) Here is my current status: 1111111111
-> [ 5000.007806] (6:peer@node-5.acme.org) Here is my current status: 1111111111
-> [ 5000.007806] (7:peer@node-6.acme.org) Here is my current status: 1111111111
-> [ 5000.007806] (8:peer@node-7.acme.org) Here is my current status: 1111111111
+$ ${bindir:=.}/s4u-bittorrent ${platfdir}/cluster_backbone.xml s4u-app-bittorrent_d.xml "--log=root.fmt:[%12.6r]%e(%i:%P@%h)%e%m%n"
+> [ 0.000000] (1:tracker@node-0.simgrid.org) Tracker launched.
+> [ 0.000000] (2:peer@node-1.simgrid.org) Hi, I'm joining the network with id 2
+> [ 0.000000] (3:peer@node-2.simgrid.org) Hi, I'm joining the network with id 3
+> [ 0.000000] (4:peer@node-3.simgrid.org) Hi, I'm joining the network with id 4
+> [ 0.000000] (5:peer@node-4.simgrid.org) Hi, I'm joining the network with id 5
+> [ 0.000000] (6:peer@node-5.simgrid.org) Hi, I'm joining the network with id 6
+> [ 0.000000] (7:peer@node-6.simgrid.org) Hi, I'm joining the network with id 7
+> [ 0.000000] (8:peer@node-7.simgrid.org) Hi, I'm joining the network with id 8
+> [ 3000.000000] (1:tracker@node-0.simgrid.org) Tracker is leaving
+> [ 5000.007806] (2:peer@node-1.simgrid.org) Here is my current status: 1111111111
+> [ 5000.007806] (3:peer@node-2.simgrid.org) Here is my current status: 1111111111
+> [ 5000.007806] (4:peer@node-3.simgrid.org) Here is my current status: 1111111111
+> [ 5000.007806] (5:peer@node-4.simgrid.org) Here is my current status: 1111111111
+> [ 5000.007806] (6:peer@node-5.simgrid.org) Here is my current status: 1111111111
+> [ 5000.007806] (7:peer@node-6.simgrid.org) Here is my current status: 1111111111
+> [ 5000.007806] (8:peer@node-7.simgrid.org) Here is my current status: 1111111111