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libpng links to older version of zlib ?

We have seen several crashes of code using libpng

Upon further inspection libpng seems to want a different version of zlib for some symbols it appears

(base) [javree@marclus3login1 python-3.6.9-2]$ conda list | egrep 'png|zlib'
libpng                    1.6.36                        2    intel
zlib                      1.2.11               h14c3975_7    intel
(base) [javree@marclus3login1 python-3.6.9-2]$ ldd ./lib/libpng16.so.16.36.0
    linux-vdso.so.1 =>  (0x00002aaaaaacd000)
    libz.so.1 => /cm/shared/apps/intel/python-3.6.9-2/./lib/./libz.so.1 (0x00002aaaaaad0000)
    libm.so.6 => /lib64/libm.so.6 (0x00002aaaaaf10000)
    libc.so.6 => /lib64/libc.so.6 (0x00002aaaab212000)
    /lib64/ld-linux-x86-64.so.2 (0x00002aaaaaaab000)
(base) [javree@marclus3login1 python-3.6.9-2]$ nm -BoC /cm/shared/apps/intel/python-3.6.9-2/lib/libpng16.so.16|grep ZLIB
/cm/shared/apps/intel/python-3.6.9-2/lib/libpng16.so.16:                 U inflateReset2@@ZLIB_1.2.3.4
/cm/shared/apps/intel/python-3.6.9-2/lib/libpng16.so.16:                 U inflateValidate@@ZLIB_1.2.9

Anybody else experiencing similar behaviour ?

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Moderator
176 Views

Hi,

Thanks for reaching out.

Could you please elaborate more on the problem? What is the error message you are getting when your program crashes?

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Moderator
176 Views

Hi,

We are escalating the case to engineering team.

Thanks.

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The construction of self-containing software packages that package system wide used libraries like libuuid.so.1 etc. will lead to unstable systems because the loading of that self-containing package can hide those system wide libraries. To illustrate the issue with an example:

The SVN utilities used by our system also uses libuuid.so.1 which resides in /lib64/libuuid.so.1. When we source the Intel Python activate script instead /cm/shared/apps/intel/python-3.6.9-2/lib/libuuid.so.1 will be used. These two libraries are not compatible. When running an svn command now the following error message occurs:

/usr/bin/svnversion: /cm/shared/apps/intel/python-3.6.9/lib/libuuid.so.1: no version information available (required by /lib64/libapr-1.so.0)

Same kind of problems arise with other libraries like libpng.so, libz.so etc.

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Employee
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Hello,

To fully troubleshoot this problem, please provide the output of "conda info" and "conda list --explicit". Also please include the error messages. I see the libuuid message, but not the message from the initial report of a crash related to zlib (do you get an "undefined symbol" error?).

Thank you, Todd

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(base) [root@marclus3login1 ~]# conda info

     active environment : base
    active env location : /cm/shared/apps/intel/python-3.6.9-2
            shell level : 1
       user config file : /root/.condarc
 populated config files : /root/.condarc
          conda version : 4.8.2
    conda-build version : not installed
         python version : 3.6.9.final.0
       virtual packages : __cuda=10.1
                          __glibc=2.17
       base environment : /cm/shared/apps/intel/python-3.6.9-2  (writable)
           channel URLs : https://conda.anaconda.org/intel/linux-64
                          https://conda.anaconda.org/intel/noarch
                          https://repo.anaconda.com/pkgs/main/linux-64
                          https://repo.anaconda.com/pkgs/main/noarch
                          https://repo.anaconda.com/pkgs/r/linux-64
                          https://repo.anaconda.com/pkgs/r/noarch
                          https://conda.anaconda.org/conda-forge/linux-64
                          https://conda.anaconda.org/conda-forge/noarch
          package cache : /cm/shared/apps/intel/python-3.6.9-2/pkgs
                          /root/.conda/pkgs
       envs directories : /cm/shared/apps/intel/python-3.6.9-2/envs
                          /root/.conda/envs
               platform : linux-64
             user-agent : conda/4.8.2 requests/2.20.1 CPython/3.6.9 Linux/3.10.0-957.1.3.el7.x86_64 scientific/7.6 glibc/2.17
                UID:GID : 0:0
             netrc file : None
           offline mode : False

(base) [root@marclus3login1 ~]# conda list --explicit
# This file may be used to create an environment using:
# $ conda create --name <env> --file <this file>
# platform: linux-64
@EXPLICIT
https://repo.continuum.io/pkgs/main/linux-64/blas-1.0-mkl.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/ca-certificates-2020.1.1-0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/conda-env-2.6.0-1.tar.bz2
# no URL for: ipp-2019.5-intel_281
https://conda.anaconda.org/intel/linux-64/icc_rt-2020.0-intel_166.tar.bz2
# no URL for: impi_rt-2019.5-intel_281
https://conda.anaconda.org/intel/linux-64/intel-openmp-2020.0-intel_166.tar.bz2
https://conda.anaconda.org/intel/linux-64/intelpython-2019.5-0.tar.bz2
https://conda.anaconda.org/intel/linux-64/libgcc-ng-9.1.0-hdf63c60_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libgfortran-ng-7.3.0-hdf63c60_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/libstdcxx-ng-9.1.0-hdf63c60_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/openmp-2018.0.3-intel_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/openssl-1.1.1d-0.tar.bz2
https://conda.anaconda.org/intel/linux-64/tbb-2020.0-intel_166.tar.bz2
https://conda.anaconda.org/intel/linux-64/tcl-8.6.4-24.tar.bz2
https://conda.anaconda.org/intel/linux-64/bzip2-1.0.8-0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/c-ares-1.15.0-h7b6447c_1001.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/cudatoolkit-10.2.89-hfd86e86_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/daal-2020.0-intel_166.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/expat-2.2.6-he6710b0_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/freeglut-3.0.0-hf484d3e_5.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/fribidi-1.0.5-h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/gflags-2.2.2-he6710b0_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/gmp-6.1.2-h6c8ec71_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/graphite2-1.3.13-h23475e2_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/icu-58.2-h9c2bf20_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/jpeg-9b-h024ee3a_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/lame-3.100-h7b6447c_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/libffi-3.2.1-11.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libglu-9.0.0-hf484d3e_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libiconv-1.15-h63c8f33_5.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/liblief-0.9.0-h7725739_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libopus-1.3-h7b6447c_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/libsodium-1.0.16-3.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libspatialindex-1.9.3-he6710b0_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libssh2-1.9.0-h1ba5d50_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libuuid-1.0.3-h1bed415_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libvpx-1.7.0-h439df22_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libxcb-1.13-h1bed415_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/lmdb-0.9.23-he6710b0_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/lz4-c-1.8.1.2-h14c3975_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/lzo-2.10-h14c3975_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/mkl-2020.0-intel_166.tar.bz2
https://conda.anaconda.org/intel/linux-64/mkl-dnn-0.14-2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/ncurses-6.2-he6710b0_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pcre-8.43-he6710b0_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pixman-0.38.0-h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/snappy-1.1.7-hbae5bb6_3.tar.bz2
https://conda.anaconda.org/intel/linux-64/sqlite-3.29.0-0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/x264-1!152.20180806-h7b6447c_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/xz-5.2.4-h14c3975_7.tar.bz2
https://conda.anaconda.org/intel/linux-64/yaml-0.1.7-2.tar.bz2
https://conda.anaconda.org/intel/linux-64/zlib-1.2.11-h14c3975_7.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/blosc-1.15.0-hd408876_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/gettext-0.19.8.1-hd7bead4_3.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/glib-2.63.1-h5a9c865_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/glog-0.4.0-he6710b0_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/hdf5-1.8.18-h6792536_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/jasper-2.0.14-h07fcdf6_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/leveldb-1.20-hf484d3e_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libboost-1.67.0-h46d08c1_4.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libedit-3.1.20181209-hc058e9b_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/libpng-1.6.36-2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libprotobuf-3.11.4-hd408876_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libtiff-4.0.9-he85c1e1_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/libxml2-2.9.9-h14c3975_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/openh264-1.8.0-hd408876_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pandoc-2.2.3.2-0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/readline-7.0-h7b6447c_5.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/tk-8.6.8-hbc83047_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/zeromq-4.2.3-2.tar.bz2
https://conda.anaconda.org/intel/linux-64/zstd-1.4.0-hf484d3e_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/dbus-1.13.12-h746ee38_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/freetype-2.9.1-h8a8886c_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/gstreamer-1.14.0-hb453b48_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/krb5-1.17.1-h173b8e3_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/libarchive-3.4.0-h14c3975_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libxslt-1.1.33-h7d1a2b0_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/python-3.6.9-h265db76_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/unixodbc-2.3.7-h14c3975_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/alabaster-0.7.12-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/argh-0.26.2-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/asn1crypto-0.24.0-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/astor-0.8.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/atomicwrites-1.3.0-py36_1.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/attrs-19.3.0-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/backcall-0.1.0-py36_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/backports-1.0-py36_9.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/bitarray-1.2.1-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/boto-2.49.0-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/certifi-2018.1.18-py36_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/chardet-3.0.4-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/click-7.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/cloudpickle-1.3.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/colorama-0.4.3-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/console_shortcut-0.1.1-3.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/contextlib2-0.6.0.post1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/coverage-5.0-py36h7b6447c_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/cython-0.29.13-py36ha68da19_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/dask-core-1.1.4-py36_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/decorator-4.3.0-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/defusedxml-0.6.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/diff-match-patch-20181111-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/docutils-0.16-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/entrypoints-0.2.3-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/et_xmlfile-1.0.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/fastcache-1.1.0-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/ffmpeg-4.2-h1a5d6f3_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/filelock-3.0.12-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/fontconfig-2.13.0-h9420a91_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/fsspec-0.6.2-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/funcsigs-1.0.2-py36_7.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/future-0.18.2-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/gast-0.3.3-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/glob2-0.7-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/greenlet-0.4.15-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/gst-plugins-base-1.14.0-hbbd80ab_1.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/heapdict-1.0.1-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/idna-2.6-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/imagesize-1.2.0-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/ipython_genutils-0.2.0-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/itsdangerous-1.1.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/jdcal-1.4.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/jeepney-0.4.2-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/joblib-0.13.2-py36_1.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/json5-0.9.1-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/jsonschema-2.6.0-py36_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/kiwisolver-1.0.1-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/lazy-object-proxy-1.4.3-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/libcurl-7.68.0-h20c2e04_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/llvmlite-0.27.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/locket-0.2.0-py36_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/lxml-4.5.0-py36hefd8a0e_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/markupsafe-1.0-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/mccabe-0.6.1-py36_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/mistune-0.8.3-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/mock-4.0.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/more-itertools-8.2.0-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/mpi4py-3.0.0-py36_3.tar.bz2
https://conda.anaconda.org/intel/linux-64/mpmath-1.0.0-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/msgpack-python-0.6.1-py36hfd86e86_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/nose-1.3.7-py36_18.tar.bz2
https://conda.anaconda.org/intel/linux-64/numexpr-2.6.9-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/olefile-0.46-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/opencv-3.4.1-py36h40b0b35_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/pandocfilters-1.4.1-py36_2.tar.bz2
https://repo.anaconda.com/pkgs/main/noarch/parso-0.6.1-py_0.conda
https://conda.anaconda.org/intel/linux-64/path.py-11.0.1-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/pathtools-0.1.2-py_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pep8-1.7.1-py36_0.tar.bz2
https://conda.anaconda.org/conda-forge/noarch/piexif-1.1.3-py_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pkginfo-1.5.0.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/ply-3.11-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/prometheus_client-0.7.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/psutil-5.7.0-py36h7b6447c_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/ptyprocess-0.5.2-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/py-1.8.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/py-lief-0.9.0-py36h7725739_2.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/pyasn1-0.4.8-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pycodestyle-2.4.0-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pycosat-0.6.3-py36_3.tar.bz2
https://conda.anaconda.org/intel/linux-64/pycparser-2.18-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pycrypto-2.6.1-py36h14c3975_9.tar.bz2
https://conda.anaconda.org/intel/linux-64/pyeditline-2.0.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pyflakes-2.0.0-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pygments-2.2.0-py36_5.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pyodbc-4.0.30-py36he6710b0_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pyparsing-2.2.0-py36_2.tar.bz2
https://conda.anaconda.org/conda-forge/noarch/pypubsub-4.0.3-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pysocks-1.6.7-py36_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/python-leveldb-0.201-py36he6710b0_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/python-libarchive-c-2.8-py36_13.tar.bz2
https://conda.anaconda.org/intel/linux-64/pytz-2019.1-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pyyaml-5.1.1-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pyzmq-16.0.2-py36_6.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/qdarkstyle-2.8-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/qtpy-1.9.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/rope-0.16.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/rtree-0.9.3-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/ruamel_yaml-0.11.14-py36_4.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/send2trash-1.5.0-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/simplegeneric-0.8.1-py36_7.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/sip-4.19.8-py36hf484d3e_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/six-1.12.0-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/smp-0.1.4-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/snowballstemmer-2.0.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/sortedcontainers-2.1.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/soupsieve-1.9.5-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/sphinx_rtd_theme-0.4.3-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/sphinxcontrib-1.0-py36_1.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/sphinxcontrib-applehelp-1.0.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/sphinxcontrib-devhelp-1.0.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/sphinxcontrib-htmlhelp-1.0.2-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/sphinxcontrib-jsmath-1.0.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/sphinxcontrib-qthelp-1.0.2-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/sphinxcontrib-serializinghtml-1.1.3-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/sqlalchemy-1.3.13-py36h7b6447c_0.tar.bz2
# no URL for: tbb4py-2019.8-py36_intel_0
https://repo.continuum.io/pkgs/main/noarch/tblib-1.6.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/termcolor-1.1.0-py36_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/testpath-0.3.1-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/toml-0.10.0-pyh91ea838_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/toolz-0.10.0-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/tornado-4.5.2-py36_5.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/tqdm-4.42.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/typed-ast-1.4.1-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/ujson-1.35-py36h14c3975_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/unicodecsv-0.14.1-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/wcwidth-0.1.7-py36_6.tar.bz2
https://conda.anaconda.org/intel/linux-64/webencodings-0.5.1-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/werkzeug-0.14.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/wrapt-1.11.2-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/xlrd-1.2.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/xlsxwriter-1.2.7-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/xlwt-1.3.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/xmltodict-0.12.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/yapf-0.28.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/zipp-2.2.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/autopep8-1.4.4-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/babel-2.8.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/backports.os-0.1.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/backports.shutil_get_terminal_size-1.0.0-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/backports.weakref-1.0.post1-py_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/beautifulsoup4-4.8.2-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/cairo-1.14.12-h8948797_3.tar.bz2
https://conda.anaconda.org/intel/linux-64/cffi-1.11.5-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/conda-package-handling-1.6.0-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/curl-7.68.0-hbc83047_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/cycler-0.10.0-py36_7.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/cytoolz-0.10.1-py36h7b6447c_0.tar.bz2
https://conda.anaconda.org/conda-forge/noarch/distarray-2.12.2-py_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/get_terminal_size-1.0.0-py36_7.tar.bz2
https://conda.anaconda.org/intel/linux-64/html5lib-1.0.1-py36_4.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/hypothesis-5.5.4-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/importlib_metadata-1.5.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/intervaltree-3.0.2-py_0.tar.bz2
https://repo.anaconda.com/pkgs/main/linux-64/jedi-0.15.2-py36_0.conda
https://conda.anaconda.org/conda-forge/noarch/junit-xml-1.8-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/mkl-service-2.1.0-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/multipledispatch-0.6.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/nltk-3.4.5-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/openpyxl-3.0.3-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/packaging-20.3-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/partd-1.1.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pathlib2-2.3.5-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pexpect-4.2.1-py36_4.tar.bz2
https://conda.anaconda.org/intel/linux-64/pickleshare-0.7.4-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pillow-5.4.1-py36h34e0f95_0.tar.bz2
https://conda.anaconda.org/conda-forge/noarch/pockets-0.9.1-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/prompt_toolkit-1.0.15-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pycurl-7.43.0.5-py36h1ba5d50_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/pydocstyle-4.0.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pyrsistent-0.15.7-py36h7b6447c_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/python-dateutil-2.8.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/python-gflags-3.1.2-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/python-jsonrpc-server-0.3.4-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/qt-5.9.7-h5867ecd_1.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/qtawesome-0.6.1-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/setuptools-41.0.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/singledispatch-3.4.0.3-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/sortedcollections-1.1.2-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/sphinxcontrib-websupport-1.2.0-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/sympy-1.3-py36_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/terminado-0.8.1-py36_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/traitlets-4.3.2-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/watchdog-0.10.2-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/zict-1.0.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/astroid-2.3.3-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/backports.functools_lru_cache-1.6.1-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/backports.tempfile-1.0-py_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/bcrypt-3.1.7-py36h7b6447c_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/bleach-2.1.3-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/clyent-1.2.2-py36_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/cryptography-2.3-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/distributed-1.26.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/flake8-3.6.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/gevent-1.4.0-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/grpcio-1.27.2-py36hf8bcb03_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/harfbuzz-1.8.8-hffaf4a1_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/ipython-6.3.1-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/isort-4.3.21-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/jinja2-2.9.6-py36_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/jupyter_core-4.4.0-py36_6.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/markdown-3.1.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/networkx-2.4-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/numpy-base-1.17.0-py36_13.tar.bz2
https://conda.anaconda.org/conda-forge/noarch/pint-0.11-py_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pluggy-0.13.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/protobuf-3.11.4-py36he6710b0_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pynacl-1.3.0-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pyqt-5.9.2-py36h05f1152_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/wheel-0.31.0-py36_3.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/flask-0.12.2-py36hb24657c_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/jupyter_client-5.1.0-py36_5.tar.bz2
https://conda.anaconda.org/intel/linux-64/mkl_fft-1.0.14-py36ha68da19_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/mkl_random-1.0.4-py36ha68da19_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/navigator-updater-0.2.1-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/nbformat-4.4.0-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pango-1.42.4-h049681c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/paramiko-2.4.2-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pip-19.1.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pylint-2.4.4-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pyopenssl-17.5.0-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pytest-5.3.5-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/secretstorage-3.1.2-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/ipykernel-4.6.1-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/keyring-21.1.0-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/nbconvert-5.2.1-py36_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/numpy-1.17.0-py36ha68da19_13.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/pbr-5.4.4-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/pytest-astropy-header-0.1.2-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/pytest-openfiles-0.4.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pytest-remotedata-0.3.2-py36_0.tar.bz2
https://repo.anaconda.com/pkgs/main/linux-64/python-language-server-0.31.7-py36_0.conda
https://conda.anaconda.org/intel/linux-64/urllib3-1.24.1-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/wxpython-4.0.4-py36hc99224d_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/bokeh-1.4.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/bottleneck-1.3.2-py36heb32a55_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/daal4py-2019.4-py36h7b7c402_8.tar.bz2
https://conda.anaconda.org/conda-forge/linux-64/h5py-2.7.1-py36_1.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/imageio-2.6.1-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/ipyparallel-6.0.2-py36_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/jupyter_console-5.1.0-py36_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/matplotlib-3.1.1-py36_2.tar.bz2
https://conda.anaconda.org/intel/linux-64/notebook-5.2.2-py36_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/numba-0.42.1-np117py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/py-boost-1.67.0-py36h04863e7_4.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pytables-3.4.4-py36he1c29e1_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pytest-arraydiff-0.3-py36h39e3cac_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/pytest-doctestplus-0.5.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/pywavelets-1.1.1-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/qtconsole-4.7.1-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/requests-2.20.1-py36_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/scipy-1.3.1-py36ha68da19_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/spyder-kernels-1.4.0-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/anaconda-client-1.7.2-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/boost-1.67.0-py36_4.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/conda-4.8.2-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/jupyterlab_server-1.0.0-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/pandas-0.25.0-py36_5.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/patsy-0.5.1-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/pytest-astropy-0.8.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/scikit-image-0.16.2-py36h0573a6f_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/scikit-learn-0.21.3-py36ha68da19_4.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/sphinx-2.4.0-py_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/widgetsnbextension-3.2.0-py36_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/xgboost-0.90-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/anaconda-navigator-1.9.12-py36_1.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/anaconda-project-0.8.4-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/astropy-4.0-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/bkcharts-0.2-py36_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/dask-1.1.4-py36_1.tar.bz2
https://conda.anaconda.org/intel/linux-64/ipywidgets-7.0.0-py36_2.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/jupyterlab-1.0.2-py36hf63ae98_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/numpydoc-0.9.2-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/noarch/seaborn-0.10.0-py_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/statsmodels-0.11.0-py36h7b6447c_0.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/_ipyw_jlab_nb_ext_conf-0.1.0-py36_0.tar.bz2
https://conda.anaconda.org/intel/linux-64/jupyter-1.0.0-py36_7.tar.bz2
https://repo.continuum.io/pkgs/main/linux-64/spyder-3.2.8-py36_0.tar.bz2
 

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Hi Albert, 

This Ying from intel python support team.  thank you a lot for reporting the issue and providing the information. I can reproduce it and will check with our dev team and update you later. 

Thanks

Ying

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I'm glad to notify that intel python update 2 were released in the days.  in the version, we package some of new version libraries. Include the libpng and libz package.  

But as i checked,  the system-library libpng itself still include such Undefined symbol.  for example below,  

for example,  

base) $ conda list | egrep 'png|zlib'
libpng                    1.6.37                        4    intel
zlib                      1.2.11.1             h14c3975_1    intel

 

(base) $ nm -BoC ./lib/libpng.so|grep ZLIB
./lib/libpng.so:                 U inflateReset2@@ZLIB_1.2.3.4
./lib/libpng.so:                 U inflateValidate@@ZLIB_1.2.9

 

or anaconda  python environment 

 

(base) [yhu5@hsw-ep01 anaconda3]$ conda list | egrep 'png|zlib'
libpng                    1.6.35               hbc83047_0 
zlib                      1.2.11               h7b6447c_3 

base) [yhu5@hsw-ep01 anaconda3]$ ldd ./lib/libpng16.so
 linux-vdso.so.1 =>  (0x00007ffe0ffe8000)
 libz.so.1 => /home/yhu5/anaconda3/./lib/./libz.so.1 (0x00007fda7e48a000)
 libm.so.6 => /lib64/libm.so.6 (0x00007fda7e156000)
 libc.so.6 => /lib64/libc.so.6 (0x00007fda7dd89000)
 /lib64/ld-linux-x86-64.so.2 (0x00007fda7e4e4000)
(base) [yhu5@hsw-ep01 anaconda3]$ nm -BoC ./lib/libpng.so|grep ZLIB
./lib/libpng.so:                 U inflateReset2@@ZLIB_1.2.3.4
./lib/libpng.so:                 U inflateValidate@@ZLIB_1.2.9

I supposed it is for back-compatible for other older system, so we can't change it. 

For the difference dynamic library version conflict, there are some thought, like

https://stackoverflow.com/questions/32107455/system-python-conflict-between-anaconda-and-existing-py...

https://stackoverflow.com/questions/17159961/resolving-python-package-version-conflict-in-reddit-ins...

https://medium.com/knerd/the-nine-circles-of-python-dependency-hell-481d53e3e025

what i can recommend maybe to try out based on your develop environment, then save them. 

1. for example libpng and libz version,  you may copy the required versions in the environment.   

2  libuuid.so ,   maybe to change the library path search order, for example, tar your program with  :  LD_PRELOD=your expected libutils  /lib64/libuuid.so.1: svn xxxx

or set LD_LIBRARY_PATH = expected version library path, then intel python path in your system environment. 

Hope it can workaroud your issues, please let us know if you have any ideas. 

Thanks

Ying 

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