$ $SG_TEST_EXENV ./ping_simulator${EXEEXT:=} ${srcdir:=.}/../../msg/small_platform.xml ${srcdir:=.}/ping.xml "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
> [ 0.000000] (1:server@Tremblay) Launch server (port=4000)
> [ 0.000000] (2:client@Fafard) Launch client (server on Tremblay:4000)
$ $SG_TEST_EXENV ./ping_simulator${EXEEXT:=} ${srcdir:=.}/../../msg/small_platform.xml ${srcdir:=.}/ping.xml "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
> [ 0.000000] (1:server@Tremblay) Launch server (port=4000)
> [ 0.000000] (2:client@Fafard) Launch client (server on Tremblay:4000)