Hi,

Having got hold of the ISOs I now find that 

   MATLAB-2021a.eb

fails with

  == 2021-06-09 09:12:16,577 run.py:226 INFO running cmd: export 
_JAVA_OPTIONS="-Xmx2048m" &&  
/trinity/shared/easybuild/build/MATLAB/2021a/system-system/install -inputFile 
/trinity/shared/easybuild/build/MATLAB/2021a/system-system/my_installer_input.txt
  
  == 2021-06-09 09:12:23,157 build_log.py:169 ERROR EasyBuild crashed with an 
error (at 
easybuild/software/EasyBuild/4.4.0/lib/python2.7/site-packages/easybuild/base/exceptions.py:124
 in __init__): cmd "export _JAVA_OPTIONS="-Xmx2048m" &&  
/trinity/shared/easybuild/build/MATLAB/2021a/system-system/install -inputFile 
/trinity/shared/easybuild/build/MATLAB/2021a/system-system/my_installer_input.txt
 " exited with exit code 1 and output:
  Picked up _JAVA_OPTIONS: -Xmx2048m
   (at 
easybuild/software/EasyBuild/4.4.0/lib/python2.7/site-packages/easybuild/tools/run.py:565
 in parse_cmd_output)
  == 2021-06-09 09:12:23,159 filetools.py:1876 INFO Removing lock 
/trinity/shared/easybuild/software/.locks/_trinity_shared_easybuild_software_MATLAB_2021a.lock...
  == 2021-06-09 09:12:23,160 filetools.py:358 INFO Path 
/trinity/shared/easybuild/software/.locks/_trinity_shared_easybuild_software_MATLAB_2021a.lock
 successfully removed.
  == 2021-06-09 09:12:23,161 filetools.py:1880 INFO Lock removed: 
/trinity/shared/easybuild/software/.locks/_trinity_shared_easybuild_software_MATLAB_2021a.lock
  == 2021-06-09 09:12:23,161 easyblock.py:3643 WARNING build failed (first 300 
chars): cmd "export _JAVA_OPTIONS="-Xmx2048m" &&  
/trinity/shared/easybuild/build/MATLAB/2021a/system-system/install -inputFile 
/trinity/shared/easybuild/build/MATLAB/2021a/system-system/my_installer_input.txt
 " exited with exit code 1 and output:
  Picked up _JAVA_OPTIONS: -Xmx2048m

The EC contains

  java_options = '-Xmx2048m'

If I overwrite this in a hook with

  self.cfg['java_options'] = '-Xmx256m'

which is the default value, the build fails in the same way but with

  Picked up _JAVA_OPTIONS: -Xmx256m

What am I doing wrong?

Cheers,

Loris

-- 
Dr. Loris Bennett (Hr./Mr.)
ZEDAT, Freie Universität Berlin         Email [email protected]

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