X-Git-Url: http://bilbo.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/e40065bf1c41a83ae34b6e192abc77f970143006..585dc40dd38b797005b02180030fdb2bec766b29:/teshsuite/mc/mcmini/barber_shop_deadlock.tesh diff --git a/teshsuite/mc/mcmini/barber_shop_deadlock.tesh b/teshsuite/mc/mcmini/barber_shop_deadlock.tesh index ee8fa05cd8..3756e4c267 100644 --- a/teshsuite/mc/mcmini/barber_shop_deadlock.tesh +++ b/teshsuite/mc/mcmini/barber_shop_deadlock.tesh @@ -2,8 +2,9 @@ ! ignore .*LD_PRELOAD.* ! expect return 3 -$ $VALGRIND_NO_TRACE_CHILDREN ${bindir:=.}/../../bin/simgrid-mc --cfg=model-check/setenv:LD_PRELOAD=${libdir:=.}/libsgmalloc.so:${libdir:=.}/libsthread.so ${bindir:=.}/mcmini/mcmini-barber_shop_deadlock 5 3 0 0 -> [0.000000] [mc_dfs/INFO] Start a DFS exploration. Reduction is: dpor. +$ $VALGRIND_NO_TRACE_CHILDREN ${bindir:=.}/../../bin/simgrid-mc --cfg=model-check/reduction:odpor --cfg=model-check/setenv:LD_PRELOAD=${libdir:=.}/libsthread.so ${bindir:=.}/mcmini/mcmini-barber_shop_deadlock 5 3 0 0 +> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'model-check/reduction' to 'odpor' +> [0.000000] [mc_dfs/INFO] Start a DFS exploration. Reduction is: odpor. > [0.000000] [mc_global/INFO] ************************** > [0.000000] [mc_global/INFO] *** DEADLOCK DETECTED *** > [0.000000] [mc_global/INFO] ************************** @@ -14,44 +15,44 @@ $ $VALGRIND_NO_TRACE_CHILDREN ${bindir:=.}/../../bin/simgrid-mc --cfg=model-chec > [0.000000] [ker_engine/INFO] Actor 6 (thread 5@Lilibeth) simcall SEM_WAIT(sem_id:0 not granted) > [0.000000] [ker_engine/INFO] Actor 7 (thread 6@Lilibeth) simcall SEM_WAIT(sem_id:0 not granted) > [0.000000] [mc_global/INFO] Counter-example execution trace: -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 2) -> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_ASYNC_LOCK(semaphore: 0) -> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_WAIT(semaphore: 0, granted: yes) -> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_ASYNC_LOCK(semaphore: 1) -> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_WAIT(semaphore: 1, granted: yes) -> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_UNLOCK(semaphore: 2) -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_WAIT(semaphore: 2, granted: yes) -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_UNLOCK(semaphore: 3) -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 2) -> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_ASYNC_LOCK(semaphore: 3) -> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_WAIT(semaphore: 3, granted: yes) -> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_UNLOCK(semaphore: 1) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 2, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_ASYNC_LOCK(semaphore: 0, capacity: 2) +> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_WAIT(semaphore: 0, capacity: 2, granted: yes) +> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_ASYNC_LOCK(semaphore: 1, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_WAIT(semaphore: 1, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_UNLOCK(semaphore: 2, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_WAIT(semaphore: 2, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_UNLOCK(semaphore: 3, capacity: 1) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 2, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_ASYNC_LOCK(semaphore: 3, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_WAIT(semaphore: 3, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 3 in simcall SEM_UNLOCK(semaphore: 1, capacity: 1) > [0.000000] [mc_global/INFO] Actor 1 in simcall ActorJoin(target 3, no timeout) -> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_ASYNC_LOCK(semaphore: 0) -> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_WAIT(semaphore: 0, granted: yes) -> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_ASYNC_LOCK(semaphore: 1) -> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_WAIT(semaphore: 1, granted: yes) -> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_UNLOCK(semaphore: 2) -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_WAIT(semaphore: 2, granted: yes) -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_UNLOCK(semaphore: 3) -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 2) -> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_ASYNC_LOCK(semaphore: 3) -> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_WAIT(semaphore: 3, granted: yes) -> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_UNLOCK(semaphore: 1) +> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_ASYNC_LOCK(semaphore: 0, capacity: 1) +> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_WAIT(semaphore: 0, capacity: 1, granted: yes) +> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_ASYNC_LOCK(semaphore: 1, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_WAIT(semaphore: 1, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_UNLOCK(semaphore: 2, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_WAIT(semaphore: 2, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_UNLOCK(semaphore: 3, capacity: 1) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 2, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_ASYNC_LOCK(semaphore: 3, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_WAIT(semaphore: 3, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 4 in simcall SEM_UNLOCK(semaphore: 1, capacity: 1) > [0.000000] [mc_global/INFO] Actor 1 in simcall ActorJoin(target 4, no timeout) -> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_ASYNC_LOCK(semaphore: 0) -> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_WAIT(semaphore: 0, granted: yes) -> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_ASYNC_LOCK(semaphore: 1) -> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_WAIT(semaphore: 1, granted: yes) -> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_UNLOCK(semaphore: 2) -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_WAIT(semaphore: 2, granted: yes) -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_UNLOCK(semaphore: 3) -> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 2) -> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_ASYNC_LOCK(semaphore: 3) -> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_WAIT(semaphore: 3, granted: yes) -> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_UNLOCK(semaphore: 1) +> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_ASYNC_LOCK(semaphore: 0, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_WAIT(semaphore: 0, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_ASYNC_LOCK(semaphore: 1, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_WAIT(semaphore: 1, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_UNLOCK(semaphore: 2, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_WAIT(semaphore: 2, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_UNLOCK(semaphore: 3, capacity: 1) +> [0.000000] [mc_global/INFO] Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 2, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_ASYNC_LOCK(semaphore: 3, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_WAIT(semaphore: 3, capacity: 0, granted: yes) +> [0.000000] [mc_global/INFO] Actor 5 in simcall SEM_UNLOCK(semaphore: 1, capacity: 1) > [0.000000] [mc_global/INFO] Actor 1 in simcall ActorJoin(target 5, no timeout) -> [0.000000] [mc_global/INFO] Actor 6 in simcall SEM_ASYNC_LOCK(semaphore: 0) -> [0.000000] [mc_global/INFO] Actor 7 in simcall SEM_ASYNC_LOCK(semaphore: 0) +> [0.000000] [mc_global/INFO] Actor 6 in simcall SEM_ASYNC_LOCK(semaphore: 0, capacity: 0) +> [0.000000] [mc_global/INFO] Actor 7 in simcall SEM_ASYNC_LOCK(semaphore: 0, capacity: 0) > [0.000000] [mc_Session/INFO] You can debug the problem (and see the whole details) by rerunning out of simgrid-mc with --cfg=model-check/replay:'2;3;3;3;3;3;2;2;2;3;3;3;1;4;4;4;4;4;2;2;2;4;4;4;1;5;5;5;5;5;2;2;2;5;5;5;1;6;7' > [0.000000] [mc_dfs/INFO] DFS exploration ended. 40 unique states visited; 0 backtracks (0 transition replays, 40 states visited overall) \ No newline at end of file