3 ! expect signal SIGABRT
5 $ ${bindir:=.}/bugged1_liveness --cfg=model-check:1 --cfg=contexts/factory:ucontext "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n"
6 > [ 0.000000] (0:@) Configuration change: Set 'model-check' to '1'
7 > [ 0.000000] (0:@) type in variable = 2
8 > [ 0.000000] (0:@) Check the liveness property promela_bugged1_liveness
9 > [ 0.000000] (2:client@Fafard) Ask the request
10 > [ 0.000000] (3:client@Boivin) Ask the request
11 > [ 0.000000] (2:client@Fafard) Propositions changed : r=1, cs=0
12 > [ 0.000000] (1:coordinator@Tremblay) CS idle. Grant immediatly
13 > [ 0.000000] (3:client@Boivin) 2 got the answer. Sleep a bit and release it
14 > [ 0.000000] (1:coordinator@Tremblay) CS release. resource now idle
15 > [ 0.000000] (3:client@Boivin) Ask the request
16 > [ 0.000000] (1:coordinator@Tremblay) CS idle. Grant immediatly
17 > [ 0.000000] (3:client@Boivin) 2 got the answer. Sleep a bit and release it
18 > [ 0.000000] (1:coordinator@Tremblay) CS release. resource now idle
19 > [ 0.000000] (3:client@Boivin) Ask the request
20 > [ 0.000000] (1:coordinator@Tremblay) CS idle. Grant immediatly
21 > [ 0.000000] (0:@) Next pair (depth = 33, 2 interleave) already reached !
22 > [ 0.000000] (0:@) *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
23 > [ 0.000000] (0:@) | ACCEPTANCE CYCLE |
24 > [ 0.000000] (0:@) *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*
25 > [ 0.000000] (0:@) Counter-example that violates formula :
26 > [ 0.000000] (0:@) [(1)coordinator] iRecv (dst=coordinator, buff=(verbose only), size=(verbose only))
27 > [ 0.000000] (0:@) [(2)client] iSend (src=client, buff=(verbose only), size=(verbose only))
28 > [ 0.000000] (0:@) [(1)coordinator] Wait (comm=(verbose only) [(2)client -> (1)coordinator])
29 > [ 0.000000] (0:@) [(1)coordinator] iRecv (dst=coordinator, buff=(verbose only), size=(verbose only))
30 > [ 0.000000] (0:@) [(2)client] Wait (comm=(verbose only) [(2)client -> (1)coordinator])
31 > [ 0.000000] (0:@) [(2)client] iRecv (dst=client, buff=(verbose only), size=(verbose only))
32 > [ 0.000000] (0:@) [(3)client] iSend (src=client, buff=(verbose only), size=(verbose only))
33 > [ 0.000000] (0:@) [(1)coordinator] Wait (comm=(verbose only) [(3)client -> (1)coordinator])
34 > [ 0.000000] (0:@) [(1)coordinator] iSend (src=coordinator, buff=(verbose only), size=(verbose only))
35 > [ 0.000000] (0:@) [(3)client] Wait (comm=(verbose only) [(3)client -> (1)coordinator])
36 > [ 0.000000] (0:@) [(3)client] iRecv (dst=client, buff=(verbose only), size=(verbose only))
37 > [ 0.000000] (0:@) [(1)coordinator] Wait (comm=(verbose only) [(1)coordinator -> (3)client])
38 > [ 0.000000] (0:@) [(1)coordinator] iRecv (dst=coordinator, buff=(verbose only), size=(verbose only))
39 > [ 0.000000] (0:@) [(3)client] Wait (comm=(verbose only) [(1)coordinator -> (3)client])
40 > [ 0.000000] (0:@) [(3)client] iSend (src=client, buff=(verbose only), size=(verbose only))
41 > [ 0.000000] (0:@) [(1)coordinator] Wait (comm=(verbose only) [(3)client -> (1)coordinator])
42 > [ 0.000000] (0:@) [(1)coordinator] iRecv (dst=coordinator, buff=(verbose only), size=(verbose only))
43 > [ 0.000000] (0:@) [(3)client] Wait (comm=(verbose only) [(3)client -> (1)coordinator])
44 > [ 0.000000] (0:@) [(3)client] iSend (src=client, buff=(verbose only), size=(verbose only))
45 > [ 0.000000] (0:@) [(1)coordinator] Wait (comm=(verbose only) [(3)client -> (1)coordinator])
46 > [ 0.000000] (0:@) [(1)coordinator] iSend (src=coordinator, buff=(verbose only), size=(verbose only))
47 > [ 0.000000] (0:@) [(3)client] Wait (comm=(verbose only) [(3)client -> (1)coordinator])
48 > [ 0.000000] (0:@) [(3)client] iRecv (dst=client, buff=(verbose only), size=(verbose only))
49 > [ 0.000000] (0:@) [(1)coordinator] Wait (comm=(verbose only) [(1)coordinator -> (3)client])
50 > [ 0.000000] (0:@) [(1)coordinator] iRecv (dst=coordinator, buff=(verbose only), size=(verbose only))
51 > [ 0.000000] (0:@) [(3)client] Wait (comm=(verbose only) [(1)coordinator -> (3)client])
52 > [ 0.000000] (0:@) [(3)client] iSend (src=client, buff=(verbose only), size=(verbose only))
53 > [ 0.000000] (0:@) [(1)coordinator] Wait (comm=(verbose only) [(3)client -> (1)coordinator])
54 > [ 0.000000] (0:@) [(1)coordinator] iRecv (dst=coordinator, buff=(verbose only), size=(verbose only))
55 > [ 0.000000] (0:@) [(3)client] Wait (comm=(verbose only) [(3)client -> (1)coordinator])
56 > [ 0.000000] (0:@) [(3)client] iSend (src=client, buff=(verbose only), size=(verbose only))
57 > [ 0.000000] (0:@) [(1)coordinator] Wait (comm=(verbose only) [(3)client -> (1)coordinator])
58 > [ 0.000000] (0:@) Expanded pairs = 34
59 > [ 0.000000] (0:@) Visited pairs = 32
60 > [ 0.000000] (0:@) Expanded / Visited = 0.941176