Add more tests from McMini

[simgrid.git] / teshsuite / mc / mcmini / philosophers_mutex_deadlock.tesh

diff --git a/teshsuite/mc/mcmini/philosophers_mutex_deadlock.tesh b/teshsuite/mc/mcmini/philosophers_mutex_deadlock.tesh
new file mode 100644 (file)
index 0000000..6d31afa
--- /dev/null
+++ b/teshsuite/mc/mcmini/philosophers_mutex_deadlock.tesh
@@ -0,0 +1,35 @@
+# 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-philosophers_mutex_deadlock 5 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] 6 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 MUTEX_WAIT(mutex_id:1 owner:3)
+> [0.000000] [ker_engine/INFO] Actor 3 (thread 2@Lilibeth) simcall MUTEX_WAIT(mutex_id:2 owner:4)
+> [0.000000] [ker_engine/INFO] Actor 4 (thread 3@Lilibeth) simcall MUTEX_WAIT(mutex_id:3 owner:5)
+> [0.000000] [ker_engine/INFO] Actor 5 (thread 4@Lilibeth) simcall MUTEX_WAIT(mutex_id:4 owner:6)
+> [0.000000] [ker_engine/INFO] Actor 6 (thread 5@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 3 in simcall MUTEX_ASYNC_LOCK(mutex: 1, owner: 3)
+> [0.000000] [mc_global/INFO]   Actor 2 in simcall MUTEX_ASYNC_LOCK(mutex: 1, owner: 3)
+> [0.000000] [mc_global/INFO]   Actor 3 in simcall MUTEX_WAIT(mutex: 1, owner: 3)
+> [0.000000] [mc_global/INFO]   Actor 4 in simcall MUTEX_ASYNC_LOCK(mutex: 2, owner: 4)
+> [0.000000] [mc_global/INFO]   Actor 3 in simcall MUTEX_ASYNC_LOCK(mutex: 2, owner: 4)
+> [0.000000] [mc_global/INFO]   Actor 4 in simcall MUTEX_WAIT(mutex: 2, owner: 4)
+> [0.000000] [mc_global/INFO]   Actor 5 in simcall MUTEX_ASYNC_LOCK(mutex: 3, owner: 5)
+> [0.000000] [mc_global/INFO]   Actor 4 in simcall MUTEX_ASYNC_LOCK(mutex: 3, owner: 5)
+> [0.000000] [mc_global/INFO]   Actor 5 in simcall MUTEX_WAIT(mutex: 3, owner: 5)
+> [0.000000] [mc_global/INFO]   Actor 6 in simcall MUTEX_ASYNC_LOCK(mutex: 4, owner: 6)
+> [0.000000] [mc_global/INFO]   Actor 5 in simcall MUTEX_ASYNC_LOCK(mutex: 4, owner: 6)
+> [0.000000] [mc_global/INFO]   Actor 6 in simcall MUTEX_WAIT(mutex: 4, owner: 6)
+> [0.000000] [mc_global/INFO]   Actor 6 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;3;2;3;4;3;4;5;4;5;6;5;6;6'
+> [0.000000] [mc_dfs/INFO] DFS exploration ended. 1298 unique states visited; 199 backtracks (3432 transition replays, 4929 states visited overall)
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