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]

