-> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi' to '1'
-> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/categorized' to '1'
-> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/uncategorized' to '1'
-> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'maxmin/precision' to '1e-9'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/smpi' to 'yes'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/categorized' to 'yes'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'tracing/uncategorized' to 'yes'
+> [0.000000] [xbt_cfg/INFO] Configuration change: Set 'surf/precision' to '1e-9'