INFO:root:about to clone!
DEBUG:root:running: git clone --recursive https://github.com/HL7/daf-research repo
Cloning into 'repo'...
DEBUG:root:running: wget -q http://build.fhir.org/org.hl7.fhir.igpublisher.jar -O publisher.jar
DEBUG:root:running: java -Xms4550m -Xmx4550m -jar ../publisher.jar -ig ig.json -auto-ig-build -target https://build.fhir.org/ig/HL7/daf-research/ -out /scratch/ig-build-temp-M8A1L2/repo
FHIR Implementation Guide Publisher (v?? (not a build IGPublisher?), gen-code v4.0.0 / 3) @ Thursday, February 7, 2019 2:33:19 AM
Detected Java version: 1.8.0_111 from /usr/lib/jvm/java-8-openjdk-amd64/jre on amd64 (64bit). 4360MB available
[/scratch/ig-build-temp-M8A1L2/repo] -ig ig.json -auto-ig-build -target https://build.fhir.org/ig/HL7/daf-research/ -out /scratch/ig-build-temp-M8A1L2/repo
Package Cache: var/lib/.fhir/packages
Load Configuration from /scratch/ig-build-temp-M8A1L2/repo/ig.json               (00.0063sec)
Root directory: /scratch/ig-build-temp-M8A1L2/repo                               (00.0094sec)
Terminology Cache is at /scratch/ig-build-temp-M8A1L2/repo/txCache. Clearing now (00.0102sec)
Contacting Build Server...                                                       (00.0102sec)
 ... done                                                                        (00.0440sec)
Installing hl7.fhir.core#current to the package cache
  Fetching:............................................................................................................
  ......................................................................................................................
  .....................................................................................|
  Analysing.............................................................................................................
  ......................................................................................................................
  .................................................... done.
Checking hl7.fhir.core-current currency                                          (06.0386sec)
   ...  ok: is 3, must be 3                                                      (06.0386sec)
Load hl7.fhir.core-current package from var/lib/.fhir/packages/hl7.fhir.core#current (06.0386sec)
exception generating new IG
org.hl7.fhir.exceptions.FHIRFormatError: Unknown Content package @  START_TAG seen ...<publisher value="FHIR Projectgit pull"/><package>... @1:365
	at org.hl7.fhir.r4.formats.XmlParserBase.unknownContent(XmlParserBase.java:300)
	at org.hl7.fhir.r4.formats.XmlParser.parseImplementationGuide(XmlParser.java:11896)
	at org.hl7.fhir.r4.formats.XmlParser.parseResource(XmlParser.java:23837)
	at org.hl7.fhir.r4.formats.XmlParserBase.parse(XmlParserBase.java:126)
	at org.hl7.fhir.r4.formats.XmlParserBase.parse(XmlParserBase.java:110)
	at org.hl7.fhir.igtools.publisher.ConfigFileConverter.parse(ConfigFileConverter.java:272)
	at org.hl7.fhir.igtools.publisher.ConfigFileConverter.convert(ConfigFileConverter.java:89)
	at org.hl7.fhir.igtools.publisher.Publisher.initializeFromJson(Publisher.java:1103)
	at org.hl7.fhir.igtools.publisher.Publisher.initialize(Publisher.java:949)
	at org.hl7.fhir.igtools.publisher.Publisher.execute(Publisher.java:524)
	at org.hl7.fhir.igtools.publisher.Publisher.main(Publisher.java:4933)
Load Terminology Cache from /scratch/ig-build-temp-M8A1L2/repo/txCache           (17.0053sec)
Connect to Terminology Server at http://tx.fhir.org                              (17.0054sec)
-tx cache miss: Connect to http://tx.fhir.org//r4
Publishing Content Failed: You must specify a version for the IG uscore (http://build.fhir.org/ig/Healthedata1/US-Core) (18.0929sec)
                                                                                 (18.0930sec)
Use -? to get command line help                                                  (18.0930sec)
                                                                                 (18.0930sec)
Stack Dump (for debugging):                                                      (18.0930sec)
java.lang.Exception: You must specify a version for the IG uscore (http://build.fhir.org/ig/Healthedata1/US-Core)
	at org.hl7.fhir.igtools.publisher.Publisher.loadIg(Publisher.java:1511)
	at org.hl7.fhir.igtools.publisher.Publisher.initializeFromJson(Publisher.java:1146)
	at org.hl7.fhir.igtools.publisher.Publisher.initialize(Publisher.java:949)
	at org.hl7.fhir.igtools.publisher.Publisher.execute(Publisher.java:524)
	at org.hl7.fhir.igtools.publisher.Publisher.main(Publisher.java:4933)
Exception in thread "main" java.lang.NullPointerException
	at org.hl7.fhir.igtools.publisher.Publisher.main(Publisher.java:4943)