diff -r fd9a33a86532 -r dace11211dc9 exec/messages.csv
--- a/exec/messages.csv	Tue Jan 07 17:01:06 2020 +0100
+++ b/exec/messages.csv	Sat Jan 11 01:02:01 2020 +0100
@@ -9,11 +9,11 @@
 107,COMPLETION_REQUEST,executor,what,value,,
 108,COMPLETION,process,value,,,
 109,COMPLETION_END,process,,,,
-110,WAITING_FOR_OUTPUT_ATTRIBUTES,executor,,,,
+110,WAITING_FOR_OUTPUT_ATTRIBUTES_METADATA,executor,,,,
 111,OUTPUT_ATTRIBUTE_METADATA,process,name,type,,
-112,WAITING_FOR_RECORDS,process,,,,
+112,WAITING_FOR_INPUT_ATTRIBUTES,process,,,,
 113,INPUT_ATTRIBUTE,executor,index,value,isNull,
-114,WAITING_FOR_OUTPUT_ATTRIBUTE,executor,,,,
+114,WAITING_FOR_OUTPUT_ATTRIBUTES,executor,,,,
 115,OUTPUT_ATTRIBUTE,process,value,isNull,,
 116,EXECUTOR_ERROR,executor,code,message,,
 117,PROCESS_ERROR,process,code,message,,