mpiexec -np 1 gdb ./tst_daxpy_mpi
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Reading symbols from ./tst_daxpy_mpi...Reading symbols from /Users/mabalenk/repo/git/inria-exp/starpu/tst_daxpy_mpi.dSYM/Contents/Resources/DWARF/tst_daxpy_mpi...done.
done.
(gdb) run
Starting program: /Users/mabalenk/repo/git/inria-exp/starpu/tst_daxpy_mpi
[New Thread 0xe03 of process 55734]
warning: unhandled dyld version (15)
[starpu][_starpu_mpi_print_thread_level_support] MPI_Init_thread level = MPI_THREAD_SERIALIZED; Multiple threads may make MPI calls, but only one at a time.
Initial vector x:
-0.758751
0.287692
-0.875317
-0.019442
-0.387843
0.632827
0.994361
-0.150802
0.534955
0.693674

Initial vector y:
-0.663783
-0.190912
-0.395053
0.546007
-0.368706
0.670939
-0.379429
-0.015527
-0.924467
0.397828

[0]: Registering segment 0 with tags 0, 100...
[0]: Registering segment 1 with tags 1, 101...
[0]: Registering segment 2 with tags 2, 102...
[0]: Registering segment 3 with tags 3, 103...
[0]: Registering segment 4 with tags 4, 104...
[New Thread 0xd07 of process 55734]
[New Thread 0x1503 of process 55734]
[New Thread 0x1603 of process 55734]
[New Thread 0x2803 of process 55734]
[New Thread 0x2903 of process 55734]

Thread 3 received signal SIGABRT, Aborted.
[Switching to Thread 0xd07 of process 55734]
0x00007fff5e378b66 in ?? ()
(gdb) bt
#0  0x00007fff5e378b66 in ?? ()
#1  0x00007fff5e543080 in ?? ()
#2  0x000070000c0d8000 in ?? ()
#3  0x000070000c0d7a18 in ?? ()
#4  0x00000001004798e0 in ?? ()
#5  0x0000000100004140 in ?? ()
#6  0x00000001070f9028 in ?? ()
#7  0x000000010730c950 in ?? ()
#8  0x000070000c0d7a30 in ?? ()
#9  0x00007fff5e2d41ae in ?? ()
#10 0x00007fff5e2fde6c in ?? ()
#11 0x00000001ffffffdf in ?? ()
#12 0xffffffff0c0d7a30 in ?? ()
#13 0x00000001070f9000 in ?? ()
#14 0x000070000c0d7b20 in ?? ()
#15 0x00007fff5e2d4321 in ?? ()
#16 0x0000003000000010 in ?? ()
#17 0x000070000c0d7b30 in ?? ()
#18 0x000070000c0d7a60 in ?? ()
#19 0x0000000000000000 in ?? ()
(gdb)