156> testing:start([1], 1, 1).     
spawning new thread. 

=ERROR REPORT==== 28-Apr-2007::22:13:02 ===
Error in process <0.495.0> with exit value: {function_clause,[{lists,sublist,[[1
],1.000000e+000]},{testing,start,3},{erl_eval,do_apply,5},{shell,exprs,6},{shell
,eval_loop,3}]}

** exited: {function_clause,[{lists,sublist,[[1],1.00000]},
                             {testing,start,3},
                             {erl_eval,do_apply,5},
                             {shell,exprs,6},
                             {shell,eval_loop,3}]} **