- 
    Type:Improvement 
- 
    Resolution: Duplicate
- 
    Priority:Minor - P4 
- 
    None
- 
    Affects Version/s: None
- 
    Component/s: Internal Code
- 
    None
- 
    Environment:linux environment
- 
        None
- 
        None
- 
        None
- 
        None
- 
        None
- 
        None
- 
        None
The output of backtrace is not friendly to read. e.g.
_ZN5mongo12QueryPlanSetC1EPKcSt8auto_ptrINS_17FieldRangeSetPairEES5_RKNS_7BSONObjES8_bPKNS_11BSONElementEbS8_S8_bb+0x214
We should demangle this symbol automatically, so the output is human readable.