Benjamin,
$ ./strict +RTS -p -i25kb -RTS 500500
$ hp2graph strict.hp Illegal token JOB at 69 Aborted
I believe the problem here is that "producer" profiling (the -p runtime option) seems to be slightly broken at the moment. I discovered this a few days ago myself. For instance, in your output .hp file, you see
SAMPLE 1 0.00 356
8 <APPLY> 80 <Main> 8 Builtin.primIntFromInteger 8 Prelude.primIntegerAdd 8 ;
but the first line following "SAMPLE" has no symbol name, just a count! (356). For some reason, the first producer symbol is being rendered as a blank, which confuses the parser in hp2graph.
What am I doing wrong, some option perhaps?
Until we fix this bug, I suggest that you avoid producer profiles and use only the other kinds - construction (-c), retainer (-r) and biographical (-b). Regards, Malcolm