#!/usr/bin/env tesh ! expect return 1 ! timeout 20 $ $VALGRIND_NO_LEAK_CHECK ${bindir:=.}/../../../bin/simgrid-mc --cfg=model-check/sleep-set:true ${bindir:=.}/s4u-mc-failing-assert ${platfdir}/small_platform.xml "--log=root.fmt:[%10.6r]%e(%i:%a@%h)%e%m%n" --log=xbt_cfg.thresh:warning > [ 0.000000] (0:maestro@) Start a DFS exploration. Reduction is: dpor. > [ 0.000000] (2:client1@Bourassa) Sent! > [ 0.000000] (1:server@Boivin) OK > [ 0.000000] (3:client2@Fafard) Sent! > [ 0.000000] (0:maestro@) ************************** > [ 0.000000] (0:maestro@) *** PROPERTY NOT VALID *** > [ 0.000000] (0:maestro@) ************************** > [ 0.000000] (0:maestro@) Counter-example execution trace: > [ 0.000000] (0:maestro@) 1: iRecv(mbox=0) > [ 0.000000] (0:maestro@) 3: iSend(mbox=0) > [ 0.000000] (0:maestro@) 1: WaitComm(from 3 to 1, mbox=0, no timeout) > [ 0.000000] (0:maestro@) 1: iRecv(mbox=0) > [ 0.000000] (0:maestro@) 2: iSend(mbox=0) > [ 0.000000] (0:maestro@) 1: WaitComm(from 2 to 1, mbox=0, no timeout) > [ 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;3;1;1;2;1' > [ 0.000000] (0:maestro@) DFS exploration ended. 13 unique states visited; 1 backtracks (15 transition replays, 1 states visited overall)