> [rank 1] -> carl
> [rank 2] -> bob
> [rank 3] -> carl
-> (0@bob) Seeking in MPI_File /scratch/lib/libsimgrid.so.3.6.2, setting offset 0
-> (2@bob) Seeking in MPI_File /scratch/lib/libsimgrid.so.3.6.2, setting offset 8
-> (0@bob) Write in MPI_File /scratch/lib/libsimgrid.so.3.6.2, 4 bytes written, readsize 4 bytes, movesize 4
-> (0@bob) Position after write in MPI_File /scratch/lib/libsimgrid.so.3.6.2 : 4
-> (2@bob) Write in MPI_File /scratch/lib/libsimgrid.so.3.6.2, 4 bytes written, readsize 4 bytes, movesize 4
-> (2@bob) Position after write in MPI_File /scratch/lib/libsimgrid.so.3.6.2 : 12
-> (3@carl) Seeking in MPI_File /scratch/lib/libsimgrid.so.3.6.2, setting offset 12
-> (1@carl) Seeking in MPI_File /scratch/lib/libsimgrid.so.3.6.2, setting offset 4
-> (3@carl) Write in MPI_File /scratch/lib/libsimgrid.so.3.6.2, 4 bytes written, readsize 4 bytes, movesize 4
-> (3@carl) Position after write in MPI_File /scratch/lib/libsimgrid.so.3.6.2 : 16
-> (1@carl) Write in MPI_File /scratch/lib/libsimgrid.so.3.6.2, 4 bytes written, readsize 4 bytes, movesize 4
-> (1@carl) Position after write in MPI_File /scratch/lib/libsimgrid.so.3.6.2 : 8
-> (0@bob) Seeking in MPI_File /scratch/lib/libsimgrid.so.3.6.2, setting offset 0
-> (2@bob) Seeking in MPI_File /scratch/lib/libsimgrid.so.3.6.2, setting offset 8
-> (3@carl) Seeking in MPI_File /scratch/lib/libsimgrid.so.3.6.2, setting offset 12
-> (1@carl) Seeking in MPI_File /scratch/lib/libsimgrid.so.3.6.2, setting offset 4
-> (3@carl) Read in MPI_File /scratch/lib/libsimgrid.so.3.6.2, 4 bytes read, readsize 4 bytes, movesize 4
-> (3@carl) Position after read in MPI_File /scratch/lib/libsimgrid.so.3.6.2 : 16
-> (1@carl) Read in MPI_File /scratch/lib/libsimgrid.so.3.6.2, 4 bytes read, readsize 4 bytes, movesize 4
-> (1@carl) Position after read in MPI_File /scratch/lib/libsimgrid.so.3.6.2 : 8
-> (0@bob) Read in MPI_File /scratch/lib/libsimgrid.so.3.6.2, 4 bytes read, readsize 4 bytes, movesize 4
-> (0@bob) Position after read in MPI_File /scratch/lib/libsimgrid.so.3.6.2 : 4
-> (2@bob) Read in MPI_File /scratch/lib/libsimgrid.so.3.6.2, 4 bytes read, readsize 4 bytes, movesize 4
-> (2@bob) Position after read in MPI_File /scratch/lib/libsimgrid.so.3.6.2 : 12
+> (0@bob) Seeking in MPI_File /scratch/testfile, setting offset 0
+> (2@bob) Seeking in MPI_File /scratch/testfile, setting offset 8
+> (0@bob) Write in MPI_File /scratch/testfile, 4 bytes written, readsize 4 bytes, movesize 4
+> (0@bob) Position after write in MPI_File /scratch/testfile : 4
+> (2@bob) Write in MPI_File /scratch/testfile, 4 bytes written, readsize 4 bytes, movesize 4
+> (2@bob) Position after write in MPI_File /scratch/testfile : 12
+> (3@carl) Seeking in MPI_File /scratch/testfile, setting offset 12
+> (1@carl) Seeking in MPI_File /scratch/testfile, setting offset 4
+> (3@carl) Write in MPI_File /scratch/testfile, 4 bytes written, readsize 4 bytes, movesize 4
+> (3@carl) Position after write in MPI_File /scratch/testfile : 16
+> (1@carl) Write in MPI_File /scratch/testfile, 4 bytes written, readsize 4 bytes, movesize 4
+> (1@carl) Position after write in MPI_File /scratch/testfile : 8
+> (0@bob) Seeking in MPI_File /scratch/testfile, setting offset 0
+> (2@bob) Seeking in MPI_File /scratch/testfile, setting offset 8
+> (3@carl) Seeking in MPI_File /scratch/testfile, setting offset 12
+> (1@carl) Seeking in MPI_File /scratch/testfile, setting offset 4
+> (3@carl) Read in MPI_File /scratch/testfile, 4 bytes read, readsize 4 bytes, movesize 4
+> (3@carl) Position after read in MPI_File /scratch/testfile : 16
+> (1@carl) Read in MPI_File /scratch/testfile, 4 bytes read, readsize 4 bytes, movesize 4
+> (1@carl) Position after read in MPI_File /scratch/testfile : 8
+> (0@bob) Read in MPI_File /scratch/testfile, 4 bytes read, readsize 4 bytes, movesize 4
+> (0@bob) Position after read in MPI_File /scratch/testfile : 4
+> (2@bob) Read in MPI_File /scratch/testfile, 4 bytes read, readsize 4 bytes, movesize 4
+> (2@bob) Position after read in MPI_File /scratch/testfile : 12