hash the whole experiment and remove timestamp

this is to have a complete identifier for each run, which does not depend at all on the time at which the experiment runs.

bins/inbreeding/consts.nu

@@ -5,10 +5,9 @@ const FMT = {
     env: "(?<env>.*)",
     seed: "(?<seed>[a-zA-Z0-9]*)",
     params: '(?<k>\d+)-(?<n>\d+)-(?<nb_bytes>\d+)',
-    timestamp: '(?<timestamp>\d+)',
     strat: "(?<strategy>.*)" ,
 }
 
 export const ARG_EXPERIMENT_FORMAT = $FMT.seed + '-' + $FMT.env + '-' + $FMT.params
-export const EXPERIMENT_FORMAT = $FMT.timestamp + '-' + $FMT.env + '-' + $FMT.strat + '-' + $FMT.params
+export const EXPERIMENT_FORMAT = $FMT.env + '-' + $FMT.strat + '-' + $FMT.params
 export const FULL_EXPERIMENT_FORMAT = $FMT.seed + (char path_sep) + $EXPERIMENT_FORMAT