#! ./tesh
-! output sort
-$ ./bugged1 --log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n
-> [ 0.008753] (2:client@HostB) Sent!
-> [ 0.017506] (3:client@HostC) Sent!
-> [ 0.026259] (1:server@HostA) OK
-> [ 0.026259] (4:client@HostD) Sent!
+! expect signal SIGABRT
+$ ${bindir:=.}/bugged1 --cfg=model-check:1 "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
+> [ 0.000000] (0:@) Configuration change: Set 'model-check' to '1'
+> [ 0.000000] (0:@) Check a safety property
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (1:server@HostA) OK
+> [ 0.000000] (4:client@HostD) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (3:client@HostC) Sent!
+> [ 0.000000] (2:client@HostB) Sent!
+> [ 0.000000] (1:server@HostA) **************************
+> [ 0.000000] (1:server@HostA) *** PROPERTY NOT VALID ***
+> [ 0.000000] (1:server@HostA) **************************
+> [ 0.000000] (1:server@HostA) Counter-example execution trace:
+> [ 0.000000] (1:server@HostA) [(1)server] iRecv (dst=server, buff=(verbose only), size=(verbose only))
+> [ 0.000000] (1:server@HostA) [(2)client] iSend (src=client, buff=(verbose only), size=(verbose only))
+> [ 0.000000] (1:server@HostA) [(1)server] Wait (comm=(verbose only) [(2)client -> (1)server])
+> [ 0.000000] (1:server@HostA) [(1)server] iRecv (dst=server, buff=(verbose only), size=(verbose only))
+> [ 0.000000] (1:server@HostA) [(2)client] Wait (comm=(verbose only) [(2)client -> (1)server])
+> [ 0.000000] (1:server@HostA) [(4)client] iSend (src=client, buff=(verbose only), size=(verbose only))
+> [ 0.000000] (1:server@HostA) [(1)server] Wait (comm=(verbose only) [(4)client -> (1)server])
+> [ 0.000000] (1:server@HostA) [(1)server] iRecv (dst=server, buff=(verbose only), size=(verbose only))
+> [ 0.000000] (1:server@HostA) [(3)client] iSend (src=client, buff=(verbose only), size=(verbose only))
+> [ 0.000000] (1:server@HostA) [(1)server] Wait (comm=(verbose only) [(3)client -> (1)server])
+> [ 0.000000] (1:server@HostA) Expanded states = 86
+> [ 0.000000] (1:server@HostA) Visited states = 370
+> [ 0.000000] (1:server@HostA) Executed transitions = 340
+> [ 0.000000] (1:server@HostA) Expanded / Visited = 4.302326
