navmenu: Tutorials
title: "Debugging a Crunch script"
navorder: 14
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-h1. Tutorial: Debugging a Crunch script
+h1. Debugging a Crunch script
To test changes to a script by running a job, the change must be pushed into @git@, the job queued asynchronously, and the actual execution may be run on any compute server. As a result, debugging a script can be difficult and time consuming. This tutorial demonstrates using @arv-crunch-job@ to run your job in your local VM. This avoids the job queue and allows you to execute the script from your uncomitted git tree.
2013-12-12_21:36:43 qr1hi-8i9sb-okzukfzkpbrnhst 29827 Freeze not implemented
2013-12-12_21:36:43 qr1hi-8i9sb-okzukfzkpbrnhst 29827 collate
2013-12-12_21:36:43 qr1hi-8i9sb-okzukfzkpbrnhst 29827 output d41d8cd98f00b204e9800998ecf8427e+0
-2013-12-12_21:36:44 qr1hi-8i9sb-okzukfzkpbrnhst 29827 meta key is c00bfbd58e6f58ce3bebdd47f745a70f+1857+K@qr1hi
+2013-12-12_21:36:44 qr1hi-8i9sb-okzukfzkpbrnhst 29827 meta key is c00bfbd58e6f58ce3bebdd47f745a70f+1857
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2013-12-12_21:57:02 qr1hi-8i9sb-79260ykfew5trzl 31578 collate
2013-12-12_21:57:02 qr1hi-8i9sb-79260ykfew5trzl 31578 output 576c44d762ba241b0a674aa43152b52a+53
2013-12-12_21:57:03 qr1hi-8i9sb-79260ykfew5trzl 31578 finish
-2013-12-12_21:57:04 qr1hi-8i9sb-79260ykfew5trzl 31578 meta key is 9f937693334d0c9234ccc1f808ee7117+1761+K@qr1hi
+2013-12-12_21:57:04 qr1hi-8i9sb-79260ykfew5trzl 31578 meta key is 9f937693334d0c9234ccc1f808ee7117+1761
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