$ ../../../smpi_script/bin/smpirun -quiet -wrapper "${bindir:=.}/../../../bin/simgrid-mc" -np 2 -platform ${platfdir:=.}/cluster_backbone.xml --cfg=smpi/buffering:zero --log=xbt_cfg.thresh:warning ./smpi_sendsend
> [0.000000] [mc_safety/INFO] Check a safety property. Reduction is: dpor.
> [0.000000] [mc_global/INFO] **************************
-> [0.000000] [mc_global/INFO] *** DEAD-LOCK DETECTED ***
+> [0.000000] [mc_global/INFO] *** DEADLOCK DETECTED ***
> [0.000000] [mc_global/INFO] **************************
> [0.000000] [mc_global/INFO] Counter-example execution trace:
> [0.000000] [mc_global/INFO] [(1)node-0.simgrid.org (0)] iSend(src=(1)node-0.simgrid.org (0), buff=(verbose only), size=(verbose only))