#! ./tesh ! expect signal SIGABRT ! timeout 20 $ ${bindir:=.}/bugged1_liveness ${srcdir:=.}/../msg_platform.xml ${srcdir:=.}/deploy_bugged1_liveness.xml --cfg=model-check:1 "--log=root.fmt:[%10.6r]%e(%i:%P@%h)%e%m%n" --cfg=contexts/factory:ucontext --cfg=contexts/stack_size:256 > [ 0.000000] (0:@) Configuration change: Set 'model-check' to '1' > [ 0.000000] (0:@) Configuration change: Set 'model-check/sparse-checkpoint' to 'yes' > [ 0.000000] (0:@) Check the liveness property promela_bugged1_liveness > [ 0.000000] (0:@) Get debug information ... > [ 0.000000] (0:@) Get debug information done ! > [ 0.000000] (2:client@Boivin) Ask the request > [ 0.000000] (3:client@Fafard) Ask the request > [ 0.000000] (2:client@Boivin) Propositions changed : r=1, cs=0 > [ 0.000000] (1:coordinator@Tremblay) CS idle. Grant immediatly > [ 0.000000] (3:client@Fafard) 2 got the answer. Sleep a bit and release it > [ 0.000000] (1:coordinator@Tremblay) CS release. resource now idle > [ 0.000000] (3:client@Fafard) Ask the request > [ 0.000000] (1:coordinator@Tremblay) CS idle. Grant immediatly > [ 0.000000] (0:@) Pair 21 already reached (equal to pair 9) ! > [ 0.000000] (0:@) *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* > [ 0.000000] (0:@) | ACCEPTANCE CYCLE | > [ 0.000000] (0:@) *-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-*-* > [ 0.000000] (0:@) Counter-example that violates formula : > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] iRecv(dst=(1)Tremblay (coordinator), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(2)Boivin (client)] iSend(src=(2)Boivin (client), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] Wait(comm=(verbose only) [(2)Boivin (client)-> (1)Tremblay (coordinator)]) > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] iRecv(dst=(1)Tremblay (coordinator), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(2)Boivin (client)] Wait(comm=(verbose only) [(2)Boivin (client)-> (1)Tremblay (coordinator)]) > [ 0.000000] (0:@) [(2)Boivin (client)] iRecv(dst=(2)Boivin (client), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(3)Fafard (client)] iSend(src=(3)Fafard (client), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] Wait(comm=(verbose only) [(3)Fafard (client)-> (1)Tremblay (coordinator)]) > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] iSend(src=(1)Tremblay (coordinator), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(3)Fafard (client)] Wait(comm=(verbose only) [(3)Fafard (client)-> (1)Tremblay (coordinator)]) > [ 0.000000] (0:@) [(3)Fafard (client)] iRecv(dst=(3)Fafard (client), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] Wait(comm=(verbose only) [(1)Tremblay (coordinator)-> (3)Fafard (client)]) > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] iRecv(dst=(1)Tremblay (coordinator), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(3)Fafard (client)] Wait(comm=(verbose only) [(1)Tremblay (coordinator)-> (3)Fafard (client)]) > [ 0.000000] (0:@) [(3)Fafard (client)] iSend(src=(3)Fafard (client), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] Wait(comm=(verbose only) [(3)Fafard (client)-> (1)Tremblay (coordinator)]) > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] iRecv(dst=(1)Tremblay (coordinator), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(3)Fafard (client)] Wait(comm=(verbose only) [(3)Fafard (client)-> (1)Tremblay (coordinator)]) > [ 0.000000] (0:@) [(3)Fafard (client)] iSend(src=(3)Fafard (client), buff=(verbose only), size=(verbose only)) > [ 0.000000] (0:@) [(1)Tremblay (coordinator)] Wait(comm=(verbose only) [(3)Fafard (client)-> (1)Tremblay (coordinator)]) > [ 0.000000] (0:@) Expanded pairs = 21 > [ 0.000000] (0:@) Visited pairs = 21 > [ 0.000000] (0:@) Executed transitions = 20 > [ 0.000000] (0:@) Counter-example depth : 20