! expect signal SIGABRT
$ ${bindir:=.}/flatifier bogus_missing_src_gateway.xml "--log=root.fmt:[%10.6r]%e[%i:%P@%h]%e%m%n"
> [  0.000000] [0:@] surf_workstation_model_init_ptask_L07
> [  0.000000] [0:@] Parse error at bogus_missing_src_gateway.xml:16: gw_src="nod-cluster_router.cluster.us" not found for ASroute from "us" to "fr"

! expect signal SIGABRT
$ ${bindir:=.}/flatifier bogus_missing_dst_gateway.xml "--log=root.fmt:[%10.6r]%e[%i:%P@%h]%e%m%n"
> [  0.000000] [0:@] surf_workstation_model_init_ptask_L07
> [  0.000000] [0:@] Parse error at bogus_missing_dst_gateway.xml:16: gw_dst="neud-grappe_router.grappe.fr" not found for ASroute from "us" to "fr"