INFO: Using directory: "1"
INFO: Using existing c-file: ./mini.c
INFO: Using existing binary: ./mini.out
WARNING: Ignoring invalid parameter: "mini.instr"
INFO: ===
--------------------------------------------------------------------------
WARNING: Linux kernel CMA support was requested via the
btl_vader_single_copy_mechanism MCA variable, but CMA support is
not available due to restrictive ptrace settings.

The vader shared memory BTL will fall back on another single-copy
mechanism if one is available. This may result in lower performance.

  Local host: runnervm6qbrg
--------------------------------------------------------------------------
Simulation 'mini' (mini.instr): running on 2 nodes (master is 'runnervm6qbrg', MPI version 3.1).
*** TRACE end *** 
Detector: detector_I=346.44 detector_ERR=0.695496 detector_N=248123 "PSD.dat"
[runnervm6qbrg:17368] 1 more process has sent help message help-btl-vader.txt / cma-permission-denied
[runnervm6qbrg:17368] Set MCA parameter "orte_base_help_aggregate" to 0 to see all help / error messages
INFO: Placing instr file copy mini.instr in dataset 1
INFO: Placing generated c-code copy mini.c in dataset 1