<human>: Could you distill the essence of the text into 1-3 sentences?

Hi Reddit, 

I'm currently facing a dilemma at work. My boss has set an impossible goal for me to reach, When i say impossible I mean logically impossible. 

Here is the situation: 

I'm a scripter for a large company, my scripts test their software. The dev teams that create the software push out builds, on each build there is an automated process that will run 2 scripts. If a script fails from a broken script (a change in the software that the script can't recover from) it throws a "script lost error". 

The goal that has been set by my manager is to reduce all script lost errors to 5%. In an 8 hour work day the dev team has the capasity to put out 32 builds (1 build every 15 min). Which leads to 64 scripts run for the day. Which will allow me 3.2 errors per day at max. There is a possibilty that the dev team will publish less builds which hurts that number even more. 

I can't get the dev team to run the scripts prior to check in because it "hurts their turn around". They don't always e mail me when they are changing something in the game so I can react and change the script. Then there is the factor of the automation machines that can't programatically be cleared of the previous data due to the design of the machine which can also cause script lost errors. 

Additonal information: my office is in FL, the main branch is in CA.
<bot>: going to lose my job because of arbitrary numbers, that due to changes in software and machine desgin will cause me to always go over the goal set for me.