5 $ $VALGRIND_NO_TRACE_CHILDREN ${bindir:=.}/../../../bin/simgrid-mc ${bindir:=.}/s4u-mc-bugged1 ${platfdir:=.}/model_checker_platform.xml "--log=root.fmt:[%10.6r]%e(%i:%a@%h)%e%m%n" --log=xbt_cfg.thresh:warning --cfg=contexts/stack-size:256
6 > [ 0.000000] (0:maestro@) Start a DFS exploration. Reduction is: dpor.
7 > [ 0.000000] (2:client@HostB) Sent!
8 > [ 0.000000] (3:client@HostC) Sent!
9 > [ 0.000000] (1:server@HostA) OK
10 > [ 0.000000] (4:client@HostD) Sent!
11 > [ 0.000000] (2:client@HostB) Sent!
12 > [ 0.000000] (3:client@HostC) Sent!
13 > [ 0.000000] (1:server@HostA) OK
14 > [ 0.000000] (4:client@HostD) Sent!
15 > [ 0.000000] (2:client@HostB) Sent!
16 > [ 0.000000] (3:client@HostC) Sent!
17 > [ 0.000000] (1:server@HostA) OK
18 > [ 0.000000] (4:client@HostD) Sent!
19 > [ 0.000000] (2:client@HostB) Sent!
20 > [ 0.000000] (1:server@HostA) OK
21 > [ 0.000000] (3:client@HostC) Sent!
22 > [ 0.000000] (4:client@HostD) Sent!
23 > [ 0.000000] (2:client@HostB) Sent!
24 > [ 0.000000] (3:client@HostC) Sent!
25 > [ 0.000000] (1:server@HostA) OK
26 > [ 0.000000] (4:client@HostD) Sent!
27 > [ 0.000000] (2:client@HostB) Sent!
28 > [ 0.000000] (0:maestro@) **************************
29 > [ 0.000000] (0:maestro@) *** PROPERTY NOT VALID ***
30 > [ 0.000000] (0:maestro@) **************************
31 > [ 0.000000] (0:maestro@) Counter-example execution trace:
32 > [ 0.000000] (0:maestro@) 1: iRecv(mbox=0)
33 > [ 0.000000] (0:maestro@) 2: iSend(mbox=0)
34 > [ 0.000000] (0:maestro@) 1: WaitComm(from 2 to 1, mbox=0, no timeout)
35 > [ 0.000000] (0:maestro@) 1: iRecv(mbox=0)
36 > [ 0.000000] (0:maestro@) 2: WaitComm(from 2 to 1, mbox=0, no timeout)
37 > [ 0.000000] (0:maestro@) 4: iSend(mbox=0)
38 > [ 0.000000] (0:maestro@) 1: WaitComm(from 4 to 1, mbox=0, no timeout)
39 > [ 0.000000] (0:maestro@) 1: iRecv(mbox=0)
40 > [ 0.000000] (0:maestro@) 3: iSend(mbox=0)
41 > [ 0.000000] (0:maestro@) 1: WaitComm(from 3 to 1, mbox=0, no timeout)
42 > [ 0.000000] (0:maestro@) You can debug the problem (and see the whole details) by rerunning out of simgrid-mc with --cfg=model-check/replay:'1;2;1;1;2;4;1;1;3;1'
43 > [ 0.000000] (0:maestro@) DFS exploration ended. 35 unique states visited; 5 backtracks (35 transition replays, 75 states visited overall)
