X-Git-Url: http://info.iut-bm.univ-fcomte.fr/pub/gitweb/simgrid.git/blobdiff_plain/bc2dfd3f45249f43cc56579e52cc1bbe465113e1..e40065bf1c41a83ae34b6e192abc77f970143006:/teshsuite/mc/mcmini/producer_consumer_deadlock.tesh

diff --git a/teshsuite/mc/mcmini/producer_consumer_deadlock.tesh b/teshsuite/mc/mcmini/producer_consumer_deadlock.tesh
new file mode 100644
index 0000000000..06b4b2832a
--- /dev/null
+++ b/teshsuite/mc/mcmini/producer_consumer_deadlock.tesh
@@ -0,0 +1,55 @@
+# We ignore the LD_PRELOAD lines from the expected output because they contain the build path
+! 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-producer_consumer_deadlock 5 3 0
+> [0.000000] [mc_dfs/INFO] Start a DFS exploration. Reduction is: dpor.
+> [0.000000] [mc_global/INFO] **************************
+> [0.000000] [mc_global/INFO] *** DEADLOCK DETECTED ***
+> [0.000000] [mc_global/INFO] **************************
+> [0.000000] [ker_engine/INFO] 11 actors are still running, waiting for something.
+> [0.000000] [ker_engine/INFO] Legend of the following listing: "Actor <pid> (<name>@<host>): <status>"
+> [0.000000] [ker_engine/INFO] Actor 1 (main thread@Lilibeth) simcall ActorJoin(pid:2)
+> [0.000000] [ker_engine/INFO] Actor 2 (thread 1@Lilibeth) simcall SEM_WAIT(sem_id:0 not granted)
+> [0.000000] [ker_engine/INFO] Actor 3 (thread 2@Lilibeth) simcall MUTEX_WAIT(mutex_id:0 owner:2)
+> [0.000000] [ker_engine/INFO] Actor 4 (thread 3@Lilibeth) simcall MUTEX_WAIT(mutex_id:0 owner:2)
+> [0.000000] [ker_engine/INFO] Actor 5 (thread 4@Lilibeth) simcall MUTEX_WAIT(mutex_id:0 owner:2)
+> [0.000000] [ker_engine/INFO] Actor 6 (thread 5@Lilibeth) simcall MUTEX_WAIT(mutex_id:0 owner:2)
+> [0.000000] [ker_engine/INFO] Actor 7 (thread 6@Lilibeth) simcall MUTEX_WAIT(mutex_id:0 owner:2)
+> [0.000000] [ker_engine/INFO] Actor 8 (thread 7@Lilibeth) simcall MUTEX_WAIT(mutex_id:0 owner:2)
+> [0.000000] [ker_engine/INFO] Actor 9 (thread 8@Lilibeth) simcall MUTEX_WAIT(mutex_id:0 owner:2)
+> [0.000000] [ker_engine/INFO] Actor 10 (thread 9@Lilibeth) simcall MUTEX_WAIT(mutex_id:0 owner:2)
+> [0.000000] [ker_engine/INFO] Actor 11 (thread 10@Lilibeth) simcall MUTEX_WAIT(mutex_id:0 owner:2)
+> [0.000000] [mc_global/INFO] Counter-example execution trace:
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_WAIT(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 0)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_WAIT(semaphore: 0, granted: yes)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_UNLOCK(mutex: 0, owner: -1)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_UNLOCK(semaphore: 1)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_WAIT(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 0)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_WAIT(semaphore: 0, granted: yes)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_UNLOCK(mutex: 0, owner: -1)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_UNLOCK(semaphore: 1)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_WAIT(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 0)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_WAIT(semaphore: 0, granted: yes)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_UNLOCK(mutex: 0, owner: -1)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_UNLOCK(semaphore: 1)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_WAIT(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall SEM_ASYNC_LOCK(semaphore: 0)
+> [0.000000] [mc_global/INFO]   Actor 3 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 4 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 5 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 6 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 7 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 8 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 9 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 10 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [0.000000] [mc_global/INFO]   Actor 11 in simcall MUTEX_ASYNC_LOCK(mutex: 0, owner: 2)
+> [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;2;2;2;2;2;2;2;2;2;2;2;2;2;2;2;2;2;2;2;2;3;4;5;6;7;8;9;10;11'
+> [0.000000] [mc_dfs/INFO] DFS exploration ended. 31 unique states visited; 0 backtracks (0 transition replays, 31 states visited overall)