[Seaside-dev] Build failed in Jenkins: Grease » 20,development,vm #345

[ci-pharo-contribution at inria.fr]

See <https://ci.inria.fr/pharo-contribution/job/Grease/PHARO=20,VERSION=development,VM=vm/345/>

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Started by upstream project "Grease" build number 345
originally caused by:
 Started by user johan at yesplan.be
Building remotely on pharo-contribution-linux64-3.ci.inria.fr in workspace <https://ci.inria.fr/pharo-contribution/job/Grease/PHARO=20,VERSION=development,VM=vm/ws/>

Deleting project workspace... Deleting old artifacts from #343
[vm] $ /bin/sh -xe /tmp/hudson4788163165242926331.sh
+ dirname Grease/PHARO=20,VERSION=development,VM=vm
+ export JOB_NAME=Grease
+ bash
+ wget --quiet -O - get.pharo.org/20+vm
Downloading the latest 20 Image:
    http://files.pharo.org/image/20/latest.zip
Pharo.image
Downloading the latest pharoVM:
	http://files.pharo.org/vm/pharo/linux/stable.zip
pharo-vm/pharo
Downloading PharoV10.sources:
	http://files.pharo.org/sources//PharoV10.sources.zip
Downloading PharoV20.sources:
	http://files.pharo.org/sources//PharoV20.sources.zip
Creating starter scripts pharo and pharo-ui
+ ./pharo Pharo.image save Grease --delete-old
+ ./pharo Grease.image --version
+ REPO=http://smalltalkhub.com/mc/Seaside/MetacelloConfigurations/main
+ ./pharo Grease.image config http://smalltalkhub.com/mc/Seaside/MetacelloConfigurations/main ConfigurationOfGrease --install=development --group=Core Tests

===============================================================================
Notice: Installing ConfigurationOfGrease development
===============================================================================
==== Startup Error: The symbolic version #development is EXPLICITLY not defined in ConfigurationOfGrease for the current platform.
MetacelloMCProject(MetacelloProject)>>version:
ConfigurationCommandLineHandler>>metacelloVersion: in Block: [:error | aVersionName = 'last'...
BlockClosure>>cull:
MethodContext(ContextPart)>>handleSignal: in Block: [self exceptionHandlerBlock cull: exception]
BlockClosure>>ensure:
MethodContext(ContextPart)>>handleSignal:
MetacelloVersionDoesNotExistError(Exception)>>signal
MetacelloMCProject(MetacelloProject)>>version: in Block: [(MetacelloVersionDoesNotExistError project: self ...etc...
Dictionary>>at:ifAbsent:
MetacelloMCProject(MetacelloProject)>>version:
ConfigurationCommandLineHandler>>metacelloVersion: in Block: [project version: aVersionName]
BlockClosure>>on:do:
ConfigurationCommandLineHandler>>metacelloVersion:
ConfigurationCommandLineHandler>>installVersion:
ConfigurationCommandLineHandler>>installConfiguration
ConfigurationCommandLineHandler>>activate
ConfigurationCommandLineHandler class(CommandLineHandler class)>>activateWith:
DefaultCommandLineHandler>>handleSubcommand
DefaultCommandLineHandler>>handleArgument:
DefaultCommandLineHandler>>activate
DefaultCommandLineHandler class>>startUp: in Block: [self new activate]
BlockClosure>>cull:
SmalltalkImage>>executeDeferredStartupActions: in Block: [each cull: resuming]
BlockClosure>>on:do:
SmalltalkImage>>logStartUpErrorDuring:into:tryDebugger:
SmalltalkImage>>executeDeferredStartupActions: in Block: [:each | self...
OrderedCollection>>do:
SmalltalkImage>>executeDeferredStartupActions:
SmalltalkImage>>startupImage:snapshotWorked:
SmalltalkImage>>snapshot:andQuit:
Got startup errors: 
    The symbolic version #development is EXPLICITLY not defined in ConfigurationOfGrease for the current platform.
Build step 'Execute shell' marked build as failure
Archiving artifacts
Recording test results