merit no. 69
r. no. 1676
AIJAZ ALI ZARDARI
sindh rural

essay 64
Comp: 57
GK 1 76
GK 2 45
GK 3 48
ISL: 71
pol 1 43
pol 2 77
C law 49
Psy 1 84
Psy 2 77
IR 24
total 691
Interview 210

above is absolutely authetic marksheet of zardari sahb, he s my close friend..
Now there are two possible reasons for ur labelling as a failed candidate.

FPSC/Govt. has changed rules in order to filter the plethora of passed candidates as day in and day out FPSC was being criticised of giving jobs to only 200 candidates out of 800 pass. SO may be they have passed 230 so that everyone will get allocation...
If your aggregate is more than 50% excluding ur failed subject, then you are pass acc to css 2012 rules and i know that rules were changed when quota system was prolonged for another 10 or so years when a bill was passed from the cabinet for allocation of css 2012 candidates.

or simply there is a mistake by the computer software of FPSC..