$ ${bindir:=.}/s4u-mess-wait ${platfdir}/small_platform.xml "--log=root.fmt:[%10.6r]%e(%i:%a@%h)%e%m%n"
> [ 0.500000] (1:sender@Tremblay) Send 'Message 0' to 'control'
> [ 1.000000] (2:receiver@Fafard) Wait for my first message
+> [ 1.000000] (1:sender@Tremblay) Send 'Message 1' to 'control'
> [ 1.100000] (2:receiver@Fafard) I got a 'Message 0'.
-> [ 1.100000] (1:sender@Tremblay) Send 'Message 1' to 'control'
> [ 1.100000] (1:sender@Tremblay) Send 'Message 2' to 'control'
> [ 1.200000] (2:receiver@Fafard) I got a 'Message 1'.
-> [ 1.300000] (1:sender@Tremblay) Send 'finalize' to 'receiver'
+> [ 1.200000] (1:sender@Tremblay) Send 'finalize' to 'receiver'
> [ 1.300000] (2:receiver@Fafard) I got a 'Message 2'.
> [ 1.400000] (2:receiver@Fafard) I got a 'finalize'.
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