changes_reader_died when trying to replicate 25mb DB locally

elis@build6:~$ time curl -X POST -H "Content-Type: application/json" -d '{"source":"elisdev_tanker__linac_tps_2014_08_25_12_38_37_775791_5c6c80e1b17771208e9402b49beb6241","target":"elisdev_tmp","create_target":true,"filter":"static/content"}' http://localhost:5984/_replicate
{"error":"changes_reader_died"}

real    0m4.278s
user    0m0.008s
sys     0m0.004s

[Mon, 25 Aug 2014 22:56:12 GMT] [info] [<0.8054.2>] Opening index for db: elisdev_tanker__linac_tps_2014_08_25_12_38_37_775791_5c6c80e1b17771208e9402b49beb6241 idx: _design/ui sig: "78a645c43cae59e1ea40a75e34b65629"
[Mon, 25 Aug 2014 22:56:12 GMT] [info] [<0.8059.2>] Starting index update for db: elisdev_tanker__linac_tps_2014_08_25_12_38_37_775791_5c6c80e1b17771208e9402b49beb6241 idx: _design/ui
[Mon, 25 Aug 2014 22:56:12 GMT] [info] [<0.7589.2>] 172.22.22.5 - - GET /_config/native_query_servers/ 200
[Mon, 25 Aug 2014 22:56:15 GMT] [info] [<0.7589.2>] 172.22.22.5 - - GET /_utils/image/grippie.gif 200
[Mon, 25 Aug 2014 22:56:16 GMT] [error] [<0.8064.2>] OS Process Error <0.8067.2> :: {os_process_error,
                                                     {exit_status,1}}
[Mon, 25 Aug 2014 22:56:16 GMT] [error] [emulator] Error in process <0.8064.2> with exit value: {{nocatch,{os_process_error,{exit_status,1}}},[{couch_os_process,prompt,2},{couch_query_servers,map_doc_raw,2},{couch_mrview_updater,'-map_docs/2-fun-0-',3},{lists,foldl,3},{couch_mrview_updater,map_docs,2}]}

[Mon, 25 Aug 2014 22:56:16 GMT] [info] [<0.7264.2>] 172.22.22.5 - - GET /elisdev_tanker__linac_tps_2014_08_25_12_38_37_775791_5c6c80e1b17771208e9402b49beb6241/_design/ui/_view/requestCid-attachmentFilename-contentType--to--null?limit=101 500
[Mon, 25 Aug 2014 22:56:16 GMT] [error] [<0.7264.2>] httpd 500 error response:
 {"error":"os_process_error","reason":"{exit_status,1}"}