Details
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Bug
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Status: Resolved (View Workflow)
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High
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Resolution: Fixed
Description
as discussed in https://indico.cern.ch/event/565647/ (2016-09-29) it would be really nice to have xgboost available for the preparation of 2017 data taking ... or in general. the current situation on lxplus is still "computer says no"
pseyfert@robusta ~ > ssh lxplus7 13:20:32
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Password:
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Last login: Mon Jun 4 16:45:12 2018 from 2001:1458:204:1::102:cf6e
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* ********************************************************************
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* Welcome to lxplus092.cern.ch, CentOS, 7.5.1804
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* Archive of news is available in /etc/motd-archive
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* Reminder: you have agreed to the CERN
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* computing rules, in particular OC5. CERN implements
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* the measures necessary to ensure compliance.
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* https://cern.ch/ComputingRules
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* Puppet environment: qa, Roger state: production
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* Foreman hostgroup: lxplus/nodes/login
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* Availability zone: cern-geneva-a
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* LXPLUS Public Login Service - https://cern.ch/lxplusdoc
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* ********************************************************************
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hepix: W: Your home directory is 98% full. This may
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hepix: W: cause problems, especially when logging in.
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hepix: W: Please remove unwanted files, or go to
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hepix: W: http://cern.ch/account to increase your quota.
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********************************************************************************
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* ---- LHCb Login v9r2p4 ---- *
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* Building with gcc62 on centos7 x86_64 system (x86_64-centos7-gcc62-opt) *
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********************************************************************************
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--- User_release_area is set to /afs/cern.ch/user/p/pseyfert/cmtuser
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--- LHCBPROJECTPATH is set to:
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/cvmfs/lhcb.cern.ch/lib/lhcb
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/cvmfs/lhcb.cern.ch/lib/lcg/releases
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/cvmfs/lhcb.cern.ch/lib/lcg/app/releases
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/cvmfs/lhcb.cern.ch/lib/lcg/external
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--------------------------------------------------------------------------------
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not importing aliases
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[ins] pseyfert@lxplus092 ~ > unalias 'grep' 13:20:35
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[ins] pseyfert@lxplus092 ~ > source /cvmfs/sft.cern.ch/lcg/views/dev3/Fri/x86_64-centos7-gcc7-opt/setup.sh 13:20:43
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[ins] pseyfert@lxplus092 ~ > python -c 'import xgboost' 13:21:19
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Traceback (most recent call last):
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File "<string>", line 1, in <module>
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ImportError: No module named xgboost
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[ins] 1 pseyfert@lxplus092 ~ > 13:21:28
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see also jira tickets
SPI-1024
LBCORE-1276
also also, following pere's instructions here https://indico.cern.ch/event/571102/ doesn't help:
hepix: W: Your home directory is 98% full. This may
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hepix: W: cause problems, especially when logging in.
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hepix: W: Please remove unwanted files, or go to
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hepix: W: http://cern.ch/account to increase your quota.
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********************************************************************************
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* ---- LHCb Login v9r2p4 ---- *
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* Building with gcc62 on slc6 x86_64 system (x86_64-slc6-gcc62-opt) *
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********************************************************************************
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--- User_release_area is set to /afs/cern.ch/user/p/pseyfert/cmtuser
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--- LHCBPROJECTPATH is set to:
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/cvmfs/lhcb.cern.ch/lib/lhcb
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/cvmfs/lhcb.cern.ch/lib/lcg/releases
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/cvmfs/lhcb.cern.ch/lib/lcg/app/releases
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/cvmfs/lhcb.cern.ch/lib/lcg/external
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--------------------------------------------------------------------------------
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not importing aliases
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[ins] pseyfert@lxplus022 ~ > unalias 'grep' 13:53:35
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[ins] pseyfert@lxplus022 ~ > source /cvmfs/sft.cern.ch/lcg/views/LCG_93/x86_64-slc6-gcc7-opt/setup.sh 13:53:37
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python -c 'import xgboost'
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pip install --user xgboost% [ins] pseyfert@lxplus022 ~ > python -c 'import xgboost' 13:53:50
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Traceback (most recent call last):
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File "<string>", line 1, in <module>
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ImportError: No module named xgboost
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[ins] 1 pseyfert@lxplus022 ~ > pip install --user xgboost 13:53:51
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python -c 'import xgboost'
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Collecting xgboost
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Requirement already satisfied: scipy in /cvmfs/sft.cern.ch/lcg/views/LCG_93/x86_64-slc6-gcc7-opt/lib/python2.7/site-packages (from xgboost)
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Requirement already satisfied: numpy in /cvmfs/sft.cern.ch/lcg/views/LCG_93/x86_64-slc6-gcc7-opt/lib/python2.7/site-packages (from xgboost)
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Installing collected packages: xgboost
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Successfully installed xgboost-0.72
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You are using pip version 9.0.1, however version 10.0.1 is available.
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You should consider upgrading via the 'pip install --upgrade pip' command.
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[ins] pseyfert@lxplus022 ~ > python -c 'import xgboost' 13:54:11
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Traceback (most recent call last):
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File "<string>", line 1, in <module>
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File "/afs/cern.ch/user/p/pseyfert/.local/lib/python2.7/site-packages/xgboost/__init__.py", line 11, in <module>
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from .core import DMatrix, Booster
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File "/afs/cern.ch/user/p/pseyfert/.local/lib/python2.7/site-packages/xgboost/core.py", line 115, in <module>
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_LIB = _load_lib()
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File "/afs/cern.ch/user/p/pseyfert/.local/lib/python2.7/site-packages/xgboost/core.py", line 109, in _load_lib
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lib = ctypes.cdll.LoadLibrary(lib_path[0])
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File "/cvmfs/sft.cern.ch/lcg/releases/Python/2.7.13-b163d/x86_64-slc6-gcc7-opt/lib/python2.7/ctypes/__init__.py", line 440, in LoadLibrary
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return self._dlltype(name)
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File "/cvmfs/sft.cern.ch/lcg/releases/Python/2.7.13-b163d/x86_64-slc6-gcc7-opt/lib/python2.7/ctypes/__init__.py", line 362, in __init__
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self._handle = _dlopen(self._name, mode)
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OSError: /lib64/libc.so.6: version `GLIBC_2.14' not found (required by /afs/cern.ch/user/p/pseyfert/.local/lib/python2.7/site-packages/xgboost/./lib/libxgboost.so)
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[ins] 1 pseyfert@lxplus022 ~ > 13:54:30
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(yes, a bit cluttered because I was typing commands before the previous ones finished ... but shrugg)