$ ${bindir:=.}/s4u-comm-host2host ${platfdir}/small_platform.xml "--log=root.fmt:[%10.6r]%e(%i:%a@%h)%e%m%n"
> [ 0.000000] (1:sender@Boivin) Send c12 with sendto_async(Tremblay -> Jupiter), and c34 with sendto_init(Fafard -> Ginette)
-> [ 0.000000] (1:sender@Boivin) After creation, c12 is STARTED (remaining: 1.50e+07 bytes); c34 is INITED (remaining: 1.00e+07 bytes)
-> [ 1.000000] (1:sender@Boivin) One sec later, c12 is STARTED (remaining: 8.48e+06 bytes); c34 is INITED (remaining: 1.00e+07 bytes)
+> [ 0.000000] (1:sender@Boivin) After creation, c12 is STARTED (remaining: 1.50e+07 bytes); c34 is STARTING (remaining: 1.00e+07 bytes)
+> [ 1.000000] (1:sender@Boivin) One sec later, c12 is STARTED (remaining: 8.48e+06 bytes); c34 is STARTING (remaining: 1.00e+07 bytes)
> [ 1.000000] (1:sender@Boivin) After c34->start,c12 is STARTED (remaining: 8.48e+06 bytes); c34 is STARTED (remaining: 1.00e+07 bytes)
> [ 2.272621] (1:sender@Boivin) After c12->wait, c12 is FINISHED (remaining: 0.00e+00 bytes); c34 is STARTED (remaining: 5.33e+05 bytes)
> [ 2.343278] (1:sender@Boivin) After c34->wait, c12 is FINISHED (remaining: 0.00e+00 bytes); c34 is FINISHED (remaining: 0.00e+00 bytes)
