"CalledProcessError" when query "LDV energy by primary fuel"

[panday1995]

when querying "LDV energy by primary fuel" with

conn.runQuery([i for i in queries if i.title == "LDV energy by primary fuel"][0])

The following error occured:
ERROR_log.txt

Other queries work well (Besides, the "LDV" query works fine in the interactive mode).

The query for "LDV energy by primary fuel" is this (which is copied from the main_query.xml file)

  <aQuery>
       <region name="China" />
        <supplyDemandQuery title="LDV energy by primary fuel">
               <axis1 name="Primary Fuel">input[@name]</axis1>
               <axis2 name="Year">demand-physical[@vintage]</axis2>
               <xPath buildList="true" dataName="input" group="true" sumAll="false"><![CDATA[
               declare function local:append-heirarchy($parent as node(), $append as node()*) as node() {
	       	 		 let $scn := $parent/ancestor::scenario,
	       			   	  $rgn := $parent (: /ancestor::region :)
	       			   return
	       			   	  document { element scenario {
	       			 	  					$scn/@*,
	       			 						element region {
	       			 							$rgn/@*,
	       			 							$append
	       			 						}
	       			 	  				}
	       				}
	       	 		 (: I can get by with just the scenario and region
	       			 let $new_node := element {local-name($parent)} {$parent/@*, $append} 	
	       	 		 return
	       	 		 if(local-name($parent) != 'scenario')
	       	 		 then local:append-heirarchy($parent/parent::*, $new_node)
	       	 		 else document { $new_node } :)
	       	 	 };  
	       	 	 declare function local:trace-inputs($outputName as xs:string, $currTree as node(), $outputs as node()*, $is_usa as xs:boolean) as node()* {
	       			if( exists(index-of(('biomass',
'traded unconventional oil', 'regional corn for ethanol', 'regional biomassOil', 'regional sugar for ethanol', 'regional sugarbeet for ethanol'),
$outputName)) or not($currTree/*[@type='sector' and @name=$outputName]) or sum($outputs//text()) < 0.001)
then 
if(not($is_usa) and string-length($currTree/@name) = 2) then
local:trace-inputs($outputName, $currTree/parent::*/*[@type='region' and @name='USA'], $outputs, true())
else
element input {
	       						attribute name {$outputName},
	       						attribute type {'input'},
	       						$outputs
	       					}
	       				else
	       			let $useOutputs := $currTree//output-primary[@type='output' and @name=$outputName]/physical-output,
	       			    $sectorSums := for $out in $useOutputs
						   let $currInputs := $out/../following-sibling::input-energy/demand-physical[@vintage=$out/@vintage]
						   return 
							for $currInput in $currInputs
						        return
						        element sectorSum {
							        attribute name { $currInput/../@name},
								attribute year { $currInput/@vintage},
							element output-sum {
								text { $out }
							},
							element input-sum {
								text { $currInput }
							}
	       					   }
				   return for $sector in distinct-values($sectorSums/@name)
	       			       return local:trace-inputs($sector, $currTree, for $out in $outputs
	       								      let $totalOutputSum := sum($useOutputs[@vintage=$out/@vintage]),
	       								      $inputSum := sum($sectorSums[@name=$sector and @year=$out/@vintage]/input-sum)
	       								      where $inputSum > 0
	       								      return element { local-name($out) } {
	       										$out/@*,
	       										text{ $out * ($inputSum
	       											     div $totalOutputSum) }
	       								      }, $is_usa)
		};
		declare function local:run-input-by-primary($scenarios as xs:string*, $regions as xs:string*, $collection as xs:string) as node()* { 	
			 	 unordered { 	
			 	 let $regionsG := if(not($regions[1] = 'Global'))
			 	 		  then $regions
			 	 		  else distinct-values(collection($collection)/scenario/world/*[@type='region']/@name)
			 	 return
			 	 for $scenario in $scenarios, 	    
			 	 $region in $regionsG 	
			 	 let $scenario_split := tokenize($scenario, ' '), 	    
				 $currTree := collection($collection)/scenario[@name = $scenario_split[1] and @date = $scenario_split[2]]/world/*[@type='region' and @name=$region],
				 $currInputs := $currTree/*[@type='sector' and @name='trn_pass_road']/*[@type='subsector' and @name='LDV']//*[@type='input']
				 return 
				    for $inputName in distinct-values($currInputs/@name)
				    return local:append-heirarchy($currTree, local:trace-inputs($inputName, $currTree, $currInputs[@name=$inputName]/demand-physical, false()))//text()
			 	 } 
	 	 };
		 local:run-input-by-primary((:scenarios:), (:regions:), (:collection:))
               ]]> 
               </xPath>
               <comments/>
        </supplyDemandQuery>
   </aQuery>