I am attempting to improve my ubuntu distro from 18.04 lts to 20.04 lts and I get this error message whereas it is calculating information,

An unresolvable downside occurred whereas calculating the improve.

This was brought on by:
* Upgrading to a pre-release model of Ubuntu
That is probably a transient downside,
please attempt once more later.
If none of this is applicable, then please report this bug utilizing the command ‘ubuntu-bug ubuntu-release-upgrader-core’ in a terminal. If you wish to examine this your self the log recordsdata in ‘/var/log/dist-upgrade’ will comprise particulars concerning the improve. Particularly, take a look at ‘predominant.log’ and ‘apt.log’.

The output from the command grep Damaged /var/log/dist-upgrade/apt.log is,

Damaged dpkg:amd64 Breaks on libapt-pkg5.0:amd64 < 1.6.12 @ii mK > (< 1.7~b)
Damaged libqt5core5a:amd64 Breaks on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mK > (< 4:4.8.7+dfsg-20~)
Damaged libuno-sal3:amd64 Breaks on uno-libs3:amd64 < 6.0.7-0ubuntu0.18.04.10 @ii mK >
Damaged libqtgui4:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged python2:amd64 Breaks on python:amd64 < 2.7.15~rc1-1 @ii mK > (< 2.7.15-2)
Damaged libqt4-declarative:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged qt-at-spi:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.8~)
Damaged libpyside-py3-1.2:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.7.0)
Damaged libpyside1.2:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.7.0)
Damaged python2-minimal:amd64 Breaks on python-minimal:amd64 < 2.7.15~rc1-1 @ii mK > (< 2.7.15-2)
Damaged libpython2-stdlib:amd64 Breaks on libpython-stdlib:amd64 < 2.7.15~rc1-1 @ii mK > (< 2.7.15-2)
Damaged libqtdbus4:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged python3-pyside.qtcore:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-pyside.qtcore:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged gnome-settings-daemon-common:amd64 Breaks on gnome-settings-daemon-schemas:amd64 < 3.28.1-0ubuntu1.3 @ii mK > (< 3.30.1.2-2~)
Damaged libqt4-network:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged python3-pyside.qtgui:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-pyside.qtgui:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged libqt4-xml:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged libqt4-sql:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libsensors-config:amd64 Conflicts on libsensors4:amd64 < 1:3.4.0-4 @ii mK >
Damaged libqt4-dbus:amd64 Will depend on libqtdbus4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged g++:amd64 Will depend on g++-9:amd64 < none | 9.3.0-10ubuntu2 @un uH > (>= 9.3.0-3~)
Damaged libqt4-script:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged libqt4-sql-sqlite:amd64 Will depend on libqt4-sql:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged libqt4-sql-mysql:amd64 Will depend on libqt4-sql:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged python-six:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged libhdf5-103:amd64 Will depend on libgfortran5:amd64 < none | 10-20200411-0ubuntu1 @un uH > (>= 8)
Damaged libqt4-xmlpatterns:amd64 Will depend on libqt4-network:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged python-enum34:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged liblapack3:amd64 Will depend on libgfortran5:amd64 < none | 10-20200411-0ubuntu1 @un uH > (>= 8)
Damaged slurm-wlm-basic-plugins:amd64 Will depend on libhdf5-103:amd64 < none | 1.10.4+repack-11ubuntu1 @un uH >
Damaged libpython2-dev:amd64 Breaks on libpython-dev:amd64 < 2.7.15~rc1-1 @ii mK > (< 2.7.15-2)
Damaged libqt4-opengl:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged libphonon4:amd64 Will depend on libqt4-dbus:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.8.1)
Damaged python-all:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (= 2.7.17-2ubuntu4)
Damaged python-pkg-resources:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged python-ipaddress:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged python2-dev:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (= 2.7.17-2ubuntu4)
Damaged slurm-client:amd64 Will depend on libhdf5-103:amd64 < none | 1.10.4+repack-11ubuntu1 @un uH >
Damaged python-cairo:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libldb2:amd64 Breaks on libldb1:amd64 < 2:1.2.3-1ubuntu0.1 @ii mK > (< 2:2~)
Damaged python-crypto:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libtinyxml2-6a:amd64 Conflicts on libtinyxml2-6:amd64 < 6.0.0+dfsg-1 @ii mK >
Damaged qdbus:amd64 Will depend on libqt4-xml:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged python-all-dev:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (= 2.7.17-2ubuntu4)
Damaged python-xdg:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged python-keyring:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged python-dbus:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged python-entrypoints:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged python3-pyside.qtnetwork:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged libatlas3-base:amd64 Will depend on libgfortran5:amd64 < none | 10-20200411-0ubuntu1 @un uH > (>= 8)
Damaged python-setuptools:amd64 Will depend on python-pkg-resources:amd64 < 39.0.1-2 | 44.0.0-2 @ii umH > (= 44.0.0-2)
Damaged python-pyside.qtnetwork:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-cryptography:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libqt4-svg:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged python-cffi-backend:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libqca2:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.8.0)
Damaged python-asn1crypto:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged libqca2-plugins:amd64 Will depend on libqca2:amd64 < 2.1.3-2ubuntu2 @ii mR > (= 2.1.3-2ubuntu2)
Damaged libqt4-help:amd64 Will depend on libqt4-network:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged phonon:amd64 Will depend on libphonon4:amd64 < 4:4.10.0-2 @ii mR > (>= 4:4.10.0-2)
Damaged python-gi-cairo:amd64 Will depend on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (= 3.36.0-1)
Damaged python-idna:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged libqtwebkit4:amd64 Will depend on libqt4-network:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.7.0~beta1)
Damaged libatlas-base-dev:amd64 Will depend on libatlas3-base:amd64 < 3.10.3-5 | 3.10.3-8ubuntu7 @ii umH > (= 3.10.3-8ubuntu7)
Damaged python-psutil:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged python-pyside.qtxml:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-configparser:amd64 Will depend on python2:any:any < none @un H > (< 2.8)
Damaged libqt4-scripttools:amd64 Will depend on libqt4-script:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged fwupdate:amd64 Breaks on fwupdate-signed:amd64 < 12-7~ubuntu18.04.3 @ii mK >
Damaged fwupdate:amd64 Breaks on libfwup1:amd64 < 12-3bionic2 @ii mK > (< 12-5)
Damaged libqt4-test:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (= 4:4.8.7+dfsg-7ubuntu1)
Damaged python3-pyside.qtxml:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged slurm-wlm-torque:amd64 Will depend on slurm-client:amd64 < 17.11.2-1build1 | 19.05.5-1 @ii umH > (>= 19.05.5-1)
Damaged gfortran:amd64 Will depend on gfortran-9:amd64 < none | 9.3.0-10ubuntu2 @un uH > (>= 9.3.0-3~)
Damaged liblapack-dev:amd64 Will depend on liblapack3:amd64 < 3.7.1-4ubuntu1 | 3.9.0-1build1 @ii umH > (= 3.9.0-1build1)
Damaged python-pyside.qtscript:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged libqxt-core0:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.8.0)
Damaged python3-pyside.qtscript:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-pyside.qthelp:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged libfreeipmi16:amd64 Will depend on freeipmi-common:amd64 < 1.4.11-1.1ubuntu4.1 -> 1.6.4-3ubuntu1 @ii umU > (= 1.4.11-1.1ubuntu4.1)
Damaged python-pyside.qtsvg:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged libpolkit-qt-1-1:amd64 Will depend on libqt4-dbus:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.5.3)
Damaged python-pyside.phonon:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python3-pyside.qthelp:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-pyside.qtwebkit:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged libedata-book-1.2-25:amd64 Will depend on libebackend-1.2-10:amd64 < 3.28.5-0ubuntu0.18.04.2 -> 3.36.1-2 @ii umU > (= 3.28.5-0ubuntu0.18.04.2)
Damaged phonon-backend-gstreamer:amd64 Will depend on phonon-backend-gstreamer-common:amd64 < 4:4.9.0-1 -> 4:4.10.0-1build1 @ii umU > (= 4:4.9.0-1)
Damaged python3-pyside.qtsvg:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged policykit-1-fingerprint-gui:amd64 Will depend on libpolkit-qt-1-1:amd64 < 0.112.0-5 @ii mR > (>= 0.99.0)
Damaged python3-pyside.qtsql:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python3-pyside.qtopengl:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-pyside.qtdeclarative:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python3-pyside.qtdeclarative:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-pyside.qtsql:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged libqjson0:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.7.0~beta1)
Damaged python-pyside.qttest:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python3-pyside.phonon:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python3-pyside.qttest:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-pyside.qtopengl:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged fingerprint-gui:amd64 Will depend on libqca2:amd64 < 2.1.3-2ubuntu2 @ii mR > (>= 2.0.2)
Damaged libpango1.0-0:amd64 Will depend on libpango-1.0-0:amd64 < 1.40.14-1ubuntu0.1 -> 1.44.7-2ubuntu4 @ii umU > (= 1.40.14-1ubuntu0.1)
Damaged python-pyside.qtuitools:amd64 Will depend on libpyside1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python3-pyside.qtuitools:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python3-pyside.qtwebkit:amd64 Will depend on libpyside-py3-1.2:amd64 < 1.2.2+source1-3 @ii mR > (= 1.2.2+source1-3)
Damaged python-pip:amd64 Will depend on python-pip-whl:amd64 < 9.0.1-2.3~ubuntu1.18.04.1 -> 20.0.2-5ubuntu1 @ii umU > (= 9.0.1-2.3~ubuntu1.18.04.1)
Damaged libmygpo-qt1:amd64 Will depend on libqjson0:amd64 < 0.8.1-3 @ii mR > (>= 0.7.1)
Damaged libcupsppdc1:amd64 Will depend on libcups2:amd64 < 2.2.7-1ubuntu2.8 -> 2.3.1-9ubuntu1.1 @ii umU > (= 2.2.7-1ubuntu2.8)
Damaged libedata-cal-1.2-28:amd64 Will depend on libebackend-1.2-10:amd64 < 3.28.5-0ubuntu0.18.04.2 -> 3.36.1-2 @ii umU > (= 3.28.5-0ubuntu0.18.04.2)
Damaged libept1.5.0:amd64 Will depend on libapt-pkg5.0:amd64 < 1.6.12 @ii mR > (>= 1.1~exp9)
Damaged libipmimonitoring5a:amd64 Will depend on libfreeipmi16:amd64 < 1.4.11-1.1ubuntu4.1 @ii mR > (>= 1.4.4)
Damaged libcupsmime1:amd64 Will depend on libcups2:amd64 < 2.2.7-1ubuntu2.8 -> 2.3.1-9ubuntu1.1 @ii umU > (= 2.2.7-1ubuntu2.8)
Damaged libpolkit-backend-1-0:amd64 Will depend on libpolkit-gobject-1-0:amd64 < 0.105-20ubuntu0.18.04.5 -> 0.105-26ubuntu1 @ii umU > (= 0.105-20ubuntu0.18.04.5)
Damaged libqxt-gui0:amd64 Will depend on libqtcore4:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.8.0~)
Damaged libsnmp30:amd64 Will depend on libsensors4:amd64 < 1:3.4.0-4 @ii mR > (>= 1:3.0.0)
Damaged python3-pyside:amd64 Will depend on python3-pyside.phonon:amd64 < 1.2.2+source1-3 @ii mR > (>= 1.2.2+source1-3)
Damaged libcupscgi1:amd64 Will depend on libcups2:amd64 < 2.2.7-1ubuntu2.8 -> 2.3.1-9ubuntu1.1 @ii umU > (= 2.2.7-1ubuntu2.8)
Damaged python-pyside:amd64 Will depend on python-pyside.phonon:amd64 < 1.2.2+source1-3 @ii mR > (>= 1.2.2+source1-3)
Damaged libapt-inst2.0:amd64 Will depend on libapt-pkg5.0:amd64 < 1.6.12 @ii mR > (>= 1.1~exp9)
Damaged libebook-1.2-19:amd64 Will depend on libedata-book-1.2-25:amd64 < 3.28.5-0ubuntu0.18.04.2 @ii mR > (= 3.28.5-0ubuntu0.18.04.2)
Damaged liblastfm1:amd64 Will depend on libqt4-dbus:amd64 < 4:4.8.7+dfsg-7ubuntu1 @ii mR > (>= 4:4.5.3)
Damaged python-dev:amd64 Will depend on libpython-dev:amd64 < 2.7.15~rc1-1 @ii mR > (= 2.7.15~rc1-1)
Damaged libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~)
Damaged build-essential:amd64 Will depend on g++:amd64 < 4:7.4.0-1ubuntu2.3 | 4:9.3.0-1ubuntu2 @ii umH > (>= 4:9.2)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged slurm-wlm-basic-plugins:amd64 Will depend on libipmimonitoring5a:amd64 < 1.4.11-1.1ubuntu4.1 @ii mR > (>= 1.1.5)
Damaged libipmimonitoring5a:amd64 Will depend on libfreeipmi16:amd64 < 1.4.11-1.1ubuntu4.1 @ii mR > (>= 1.4.4)
Damaged libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged slurm-wlm-basic-plugins:amd64 Will depend on libipmimonitoring5a:amd64 < 1.4.11-1.1ubuntu4.1 @ii mR > (>= 1.1.5)
Damaged libipmimonitoring5a:amd64 Will depend on libfreeipmi16:amd64 < 1.4.11-1.1ubuntu4.1 @ii mR > (>= 1.4.4)
Damaged libipmimonitoring5a:amd64 Will depend on freeipmi-common:amd64 < 1.4.11-1.1ubuntu4.1 -> 1.6.4-3ubuntu1 @ii umU > (= 1.4.11-1.1ubuntu4.1)
Damaged libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libfreeipmi16:amd64 Will depend on freeipmi-common:amd64 < 1.4.11-1.1ubuntu4.1 -> 1.6.4-3ubuntu1 @ii umU > (= 1.4.11-1.1ubuntu4.1)
Damaged libipmimonitoring5a:amd64 Will depend on libfreeipmi16:amd64 < 1.4.11-1.1ubuntu4.1 @ii mR > (>= 1.4.4)
Damaged libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged slurm-wlm-basic-plugins:amd64 Will depend on libipmimonitoring5a:amd64 < 1.4.11-1.1ubuntu4.1 @ii mR > (>= 1.1.5)
Damaged slurm-client:amd64 Will depend on slurm-wlm-basic-plugins:amd64 < 17.11.2-1build1 | 19.05.5-1 @ii umR > (= 17.11.2-1build1)
Damaged slurm-wlm-torque:amd64 Will depend on slurm-client:amd64 < 17.11.2-1build1 | 19.05.5-1 @ii umR > (>= 17.11.2-1build1)
Damaged libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)
Damaged libgirepository-1.0-1:amd64 Breaks on python-gi:amd64 < 3.26.1-2ubuntu1 | 3.36.0-1 @ii umH > (< 3.34.0-4~)
Damaged python-gi:amd64 Will depend on python2:amd64 < none | 2.7.17-2ubuntu4 @un uH > (< 2.8)

and the principle.log file comprises,

2020-05-14 01:35:01,901 INFO Utilizing config recordsdata '['./DistUpgrade.cfg.bionic']'
2020-05-14 01:35:01,901 INFO uname data: 'Linux Inspiron-5570 4.15.0-99-generic #100-Ubuntu SMP Wed Apr 22 20:32:56 UTC 2020 x86_64'
2020-05-14 01:35:02,351 INFO apt model: '1.6.12'
2020-05-14 01:35:02,352 INFO python model: '3.6.9 (default, Apr 18 2020, 01:56:04) 
[GCC 8.4.0]'
2020-05-14 01:35:02,355 INFO release-upgrader model '20.04.19' began
2020-05-14 01:35:02,418 INFO locale: 'en_US' 'UTF-8'
2020-05-14 01:35:02,653 DEBUG Utilizing 'DistUpgradeViewGtk3' view
2020-05-14 01:35:02,700 DEBUG allow dpkg --force-overwrite
2020-05-14 01:35:02,719 DEBUG creating statefile: '/var/log/dist-upgrade/apt-clone_system_state.tar.gz'
2020-05-14 01:35:05,705 DEBUG lsb-release: 'bionic'
2020-05-14 01:35:05,705 DEBUG _pythonSymlinkCheck run
2020-05-14 01:35:05,728 DEBUG openCache()
2020-05-14 01:35:05,729 DEBUG quirks: working PreCacheOpen
2020-05-14 01:35:05,729 DEBUG working Quirks.PreCacheOpen
2020-05-14 01:35:06,368 DEBUG /openCache(), new cache measurement 97092
2020-05-14 01:35:06,371 DEBUG need_server_mode(): run in 'desktop' mode, (due to pkg 'ubuntu-desktop')
2020-05-14 01:35:06,371 DEBUG checkViewDepends()
2020-05-14 01:35:06,372 DEBUG working doUpdate() (showErrors=False)
2020-05-14 01:35:09,086 DEBUG openCache()
2020-05-14 01:35:09,771 DEBUG /openCache(), new cache measurement 97092
2020-05-14 01:35:09,772 DEBUG doPostInitialUpdate
2020-05-14 01:35:09,772 DEBUG quirks: working focalPostInitialUpdate
2020-05-14 01:35:09,772 DEBUG working Quirks.focalPostInitialUpdate
2020-05-14 01:35:12,956 DEBUG Snap core18 is put in
2020-05-14 01:35:13,222 DEBUG Snap gnome-3-34-1804 is put in
2020-05-14 01:35:13,224 DEBUG Snap gnome-3-34-1804 shouldn't be monitoring the discharge channel
2020-05-14 01:35:13,513 DEBUG Snap gtk-common-themes is put in
2020-05-14 01:35:14,022 DEBUG Snap gnome-3-28-1804 is put in
2020-05-14 01:35:14,023 DEBUG Snap gnome-3-28-1804 shouldn't be monitoring the discharge channel
2020-05-14 01:35:14,621 DEBUG Snap gnome-characters is put in
2020-05-14 01:35:14,928 DEBUG Snap gnome-logs is put in
2020-05-14 01:35:17,173 DEBUG MetaPkgs: ubuntu-desktop
2020-05-14 01:35:19,334 DEBUG Overseas: 
2020-05-14 01:35:19,334 DEBUG Out of date: anydesk code cpp-9 filemanager-actions filemanager-actions-nautilus-extension fingerprint-gui flash-plugin flat-remix-gnome gcc-10-base gcc-10-base:i386 gcc-9 gcc-9-base gcc-9-base:i386 google-chrome-stable grub-customizer indicator-netspeed-unity libbsapi libgcc-9-dev libgcc-s1 libgcc-s1:i386 policykit-1-fingerprint-gui skypeforlinux spotify-client sublime-text groups timeshift uniform-icons wolframscript
2020-05-14 01:35:19,335 DEBUG updateSourcesList()
2020-05-14 01:35:25,637 DEBUG rewriteSourcesList() with mirror_check
2020-05-14 01:35:25,638 DEBUG ['ubuntu-minimal', 'ubuntu-standard']
2020-05-14 01:35:25,638 DEBUG Checking pkg: ubuntu-minimal
2020-05-14 01:35:25,643 DEBUG Checking pkg: ubuntu-standard
2020-05-14 01:35:25,647 DEBUG analyzing: 'deb http://archive.ubuntu.com/ubuntu bionic predominant restricted universe multiverse'
2020-05-14 01:35:25,648 DEBUG verifySourcesListEntry: deb http://archive.ubuntu.com/ubuntu focal predominant restricted universe multiverse
2020-05-14 01:35:25,648 DEBUG url_downloadable: http://archive.ubuntu.com/ubuntu/dists/focal/Launch
2020-05-14 01:35:25,648 DEBUG s='http' n='archive.ubuntu.com' p='/ubuntu/dists/focal/Launch' q='' f=''
2020-05-14 01:35:25,928 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu focal predominant restricted universe multiverse' up to date to new dist
2020-05-14 01:35:25,928 DEBUG analyzing: 'deb http://archive.ubuntu.com/ubuntu bionic-updates predominant restricted universe multiverse'
2020-05-14 01:35:25,928 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu focal-updates predominant restricted universe multiverse' up to date to new dist
2020-05-14 01:35:25,929 DEBUG analyzing: 'deb http://archive.ubuntu.com/ubuntu bionic-security predominant restricted universe multiverse'
2020-05-14 01:35:25,929 DEBUG entry 'deb http://archive.ubuntu.com/ubuntu focal-security predominant restricted universe multiverse' up to date to new dist
2020-05-14 01:35:25,934 DEBUG working doUpdate() (showErrors=True)
2020-05-14 01:36:28,983 DEBUG openCache()
2020-05-14 01:36:29,497 DEBUG /openCache(), new cache measurement 65466
2020-05-14 01:36:29,498 DEBUG need_server_mode(): run in 'desktop' mode, (due to pkg 'ubuntu-desktop')
2020-05-14 01:36:45,649 ERROR Dist-upgrade failed: 'E:Error, pkgProblemResolver::Resolve generated breaks, this can be brought on by held packages.'
2020-05-14 01:36:45,671 DEBUG abort referred to as
2020-05-14 01:36:45,680 DEBUG openCache()
2020-05-14 01:36:47,981 DEBUG /openCache(), new cache measurement 97092

I do know there have to be one thing improper with my python installations however I do not know the right way to repair it. My idea is that I maintain packages which can be completely different from the default ubuntu 18.04 ones and the installer doesn’t know what to do with them.

It has been fairly irritating so I might admire it in the event you had any concepts.

Thanks upfront