# We ignore the LD_PRELOAD lines from the expected output because they contain the build path
! ignore .*LD_PRELOAD.*

# This test raises a deadlock, thus the return code of 3
! expect return 3
$ $VALGRIND_NO_TRACE_CHILDREN ${bindir:=.}/../../bin/simgrid-mc --cfg=model-check/setenv:LD_PRELOAD=${libdir:=.}/libsthread.so ${bindir:=.}/pthread-mutex-simpledeadlock
> All threads are started.
> [0.000000] [mc_dfs/INFO] Start a DFS exploration. Reduction is: dpor.
> The thread 0 is terminating.
> The thread 1 is terminating.
> User's main is terminating.
> [0.000000] [mc_global/INFO] **************************
> [0.000000] [mc_global/INFO] *** DEADLOCK DETECTED ***
> [0.000000] [mc_global/INFO] **************************
> [0.000000] [ker_engine/INFO] 3 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: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 3 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;3'
> [0.000000] [mc_dfs/INFO] DFS exploration ended. 21 unique states visited; 3 backtracks (11 transition replays, 35 states visited overall)


# The return code of a replay is not modified
! expect return 0
! output display
! setenv LD_PRELOAD=${libdir:=.}/libsthread.so
$ $VALGRIND_NO_TRACE_CHILDREN ${bindir:=.}/pthread-mutex-simpledeadlock --cfg=model-check/replay:'2;2;3;2;3;3'

# The output contains build paths, and cannot be tested with tesh, unfortunately
# Here, it will produce the following output (if you don't build out of the tree, you'll get another output):

# $ LD_PRELOAD=${libdir:=.}/libsthread.so ${bindir:=.}/pthread-mutex-simpledeadlock --cfg=model-check/replay:'2;2;3;2;3;3'
# sthread is intercepting the execution of ./pthread-mutex-simpledeadlock
# [0.000000] [xbt_cfg/INFO] Configuration change: Set 'model-check/replay' to '2;2;3;2;3;3'
# [0.000000] [mc_record/INFO] path=2;2;3;2;3;3
# All threads are started.
# [0.000000] [mc_record/INFO] ***********************************************************************************
# [0.000000] [mc_record/INFO] * Path chunk #1 '2/0' Actor thread 1(pid:2): MUTEX_ASYNC_LOCK(mutex_id:0 owner:none)
# [0.000000] [mc_record/INFO] ***********************************************************************************
# Backtrace (displayed in actor thread 1):
#   ->  #0 simgrid::s4u::Mutex::lock() at ../../src/s4u/s4u_Mutex.cpp:26
#   ->  #1 sthread_mutex_lock at ../../src/sthread/sthread_impl.cpp:188
#   ->  #2 pthread_mutex_lock at ../../src/sthread/sthread.c:141
#   ->  #3 thread_fun1 at ../../examples/sthread/pthread-mutex-simpledeadlock.c:21
# 
# [0.000000] [mc_record/INFO] ***********************************************************************************
# [0.000000] [mc_record/INFO] * Path chunk #2 '2/0' Actor thread 1(pid:2): MUTEX_WAIT(mutex_id:0 owner:2)
# [0.000000] [mc_record/INFO] ***********************************************************************************
# Backtrace (displayed in actor thread 1):
#   ->  #0 simgrid::s4u::Mutex::lock() at ../../src/s4u/s4u_Mutex.cpp:29
#   ->  #1 sthread_mutex_lock at ../../src/sthread/sthread_impl.cpp:188
#   ->  #2 pthread_mutex_lock at ../../src/sthread/sthread.c:141
#   ->  #3 thread_fun1 at ../../examples/sthread/pthread-mutex-simpledeadlock.c:21
# 
# [0.000000] [mc_record/INFO] ***********************************************************************************
# [0.000000] [mc_record/INFO] * Path chunk #3 '3/0' Actor thread 2(pid:3): MUTEX_ASYNC_LOCK(mutex_id:1 owner:none)
# [0.000000] [mc_record/INFO] ***********************************************************************************
# Backtrace (displayed in actor thread 2):
#   ->  #0 simgrid::s4u::Mutex::lock() at ../../src/s4u/s4u_Mutex.cpp:26
#   ->  #1 sthread_mutex_lock at ../../src/sthread/sthread_impl.cpp:188
#   ->  #2 pthread_mutex_lock at ../../src/sthread/sthread.c:141
#   ->  #3 thread_fun2 at ../../examples/sthread/pthread-mutex-simpledeadlock.c:31
# 
# [0.000000] [mc_record/INFO] ***********************************************************************************
# [0.000000] [mc_record/INFO] * Path chunk #4 '2/0' Actor thread 1(pid:2): MUTEX_ASYNC_LOCK(mutex_id:1 owner:3)
# [0.000000] [mc_record/INFO] ***********************************************************************************
# Backtrace (displayed in actor thread 1):
#   ->  #0 simgrid::s4u::Mutex::lock() at ../../src/s4u/s4u_Mutex.cpp:26
#   ->  #1 sthread_mutex_lock at ../../src/sthread/sthread_impl.cpp:188
#   ->  #2 pthread_mutex_lock at ../../src/sthread/sthread.c:141
#   ->  #3 thread_fun1 at ../../examples/sthread/pthread-mutex-simpledeadlock.c:22
# 
# [0.000000] [mc_record/INFO] ***********************************************************************************
# [0.000000] [mc_record/INFO] * Path chunk #5 '3/0' Actor thread 2(pid:3): MUTEX_WAIT(mutex_id:1 owner:3)
# [0.000000] [mc_record/INFO] ***********************************************************************************
# Backtrace (displayed in actor thread 2):
#   ->  #0 simgrid::s4u::Mutex::lock() at ../../src/s4u/s4u_Mutex.cpp:29
#   ->  #1 sthread_mutex_lock at ../../src/sthread/sthread_impl.cpp:188
#   ->  #2 pthread_mutex_lock at ../../src/sthread/sthread.c:141
#   ->  #3 thread_fun2 at ../../examples/sthread/pthread-mutex-simpledeadlock.c:31
# 
# [0.000000] [mc_record/INFO] ***********************************************************************************
# [0.000000] [mc_record/INFO] * Path chunk #6 '3/0' Actor thread 2(pid:3): MUTEX_ASYNC_LOCK(mutex_id:0 owner:2)
# [0.000000] [mc_record/INFO] ***********************************************************************************
# Backtrace (displayed in actor thread 2):
#   ->  #0 simgrid::s4u::Mutex::lock() at ../../src/s4u/s4u_Mutex.cpp:26
#   ->  #1 sthread_mutex_lock at ../../src/sthread/sthread_impl.cpp:188
#   ->  #2 pthread_mutex_lock at ../../src/sthread/sthread.c:141
#   ->  #3 thread_fun2 at ../../examples/sthread/pthread-mutex-simpledeadlock.c:32
# 
# [0.000000] [mc_record/INFO] The replay of the trace is complete. DEADLOCK detected.
# [0.000000] [ker_engine/INFO] 3 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:0 owner:2)
# [0.000000] [sthread/INFO] All threads exited. Terminating the simulation.
# [0.000000] ../../src/kernel/EngineImpl.cpp:265: [ker_engine/WARNING] Process called exit when leaving - Skipping cleanups
# [0.000000] ../../src/kernel/EngineImpl.cpp:265: [ker_engine/WARNING] Process called exit when leaving - Skipping cleanups
#