Started by user Thorsten Vitt
Building remotely on Rechenknecht in workspace /mnt/data/jenkins/workspace/pydelta-next
Cloning the remote Git repository
Cloning repository https://github.com/cophi-wue/pydelta
 > git init /mnt/data/jenkins/workspace/pydelta-next # timeout=10
Fetching upstream changes from https://github.com/cophi-wue/pydelta
 > git --version # timeout=10
using GIT_ASKPASS to set credentials 
 > git fetch --tags --progress https://github.com/cophi-wue/pydelta +refs/heads/*:refs/remotes/origin/*
 > git config remote.origin.url https://github.com/cophi-wue/pydelta # timeout=10
 > git config --add remote.origin.fetch +refs/heads/*:refs/remotes/origin/* # timeout=10
 > git config remote.origin.url https://github.com/cophi-wue/pydelta # timeout=10
Fetching upstream changes from https://github.com/cophi-wue/pydelta
using GIT_ASKPASS to set credentials 
 > git fetch --tags --progress https://github.com/cophi-wue/pydelta +refs/heads/*:refs/remotes/origin/*
 > git rev-parse refs/remotes/origin/next^{commit} # timeout=10
 > git rev-parse refs/remotes/origin/origin/next^{commit} # timeout=10
Checking out Revision c4b7b9dc1cf8fafc49235d0f7a2f8cc793502532 (refs/remotes/origin/next)
 > git config core.sparsecheckout # timeout=10
 > git checkout -f c4b7b9dc1cf8fafc49235d0f7a2f8cc793502532
First time build. Skipping changelog.
No emails were triggered.
[pydelta-next] $ /usr/bin/python3 /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenv.py /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259
Using base prefix '/usr'
New python executable in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/bin/python3
Also creating executable in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/bin/python
Installing setuptools, pip, wheel...done.
[pydelta-next] $ /bin/sh -xe /tmp/shiningpanda9010652966356627829.sh
+ pip install -U pip
Requirement already up-to-date: pip in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages
+ pip install -U numpy scipy Cython
Collecting numpy
  Using cached numpy-1.12.1-cp35-cp35m-manylinux1_x86_64.whl
Collecting scipy
  Using cached scipy-0.19.0-cp35-cp35m-manylinux1_x86_64.whl
Collecting Cython
  Downloading Cython-0.25.2-cp35-cp35m-manylinux1_x86_64.whl (7.0MB)
Installing collected packages: numpy, scipy, Cython
Successfully installed Cython-0.25.2 numpy-1.12.1 scipy-0.19.0
+ pip install -U -r requirements.txt
Obtaining file:///mnt/data/jenkins/workspace/pydelta-next (from -r requirements.txt (line 1))
Collecting scikit_learn from git+https://github.com/Kornel/scikit-learn@tk-kmedoids#egg=scikit_learn (from -r requirements.txt (line 3))
  Cloning https://github.com/Kornel/scikit-learn (to tk-kmedoids) to /tmp/pip-build-c6ca7yl4/scikit-learn
Collecting nose (from -r requirements.txt (line 5))
  Using cached nose-1.3.7-py3-none-any.whl
Collecting nose-progressive (from -r requirements.txt (line 6))
  Downloading nose-progressive-1.5.1.tar.gz
Collecting nosexcover (from -r requirements.txt (line 7))
  Using cached nosexcover-1.0.11-py2.py3-none-any.whl
Collecting Sphinx (from -r requirements.txt (line 8))
  Downloading Sphinx-1.5.5-py2.py3-none-any.whl (1.6MB)
Collecting nbsphinx (from -r requirements.txt (line 9))
  Downloading nbsphinx-0.2.13-py2.py3-none-any.whl
Requirement already up-to-date: scipy>=0.14.0 in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages (from delta==2.0.0.dev1->-r requirements.txt (line 1))
Collecting matplotlib>=1.3.1 (from delta==2.0.0.dev1->-r requirements.txt (line 1))
  Downloading matplotlib-2.0.0-1-cp35-cp35m-manylinux1_x86_64.whl (14.7MB)
Requirement already up-to-date: numpy>=1.8.1 in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages (from delta==2.0.0.dev1->-r requirements.txt (line 1))
Collecting pandas>=0.13.1 (from delta==2.0.0.dev1->-r requirements.txt (line 1))
  Using cached pandas-0.19.2-cp35-cp35m-manylinux1_x86_64.whl
Collecting regex (from delta==2.0.0.dev1->-r requirements.txt (line 1))
Collecting blessings<2.0,>=1.3 (from nose-progressive->-r requirements.txt (line 6))
  Downloading blessings-1.6.tar.gz
Collecting coverage>=3.4 (from nosexcover->-r requirements.txt (line 7))
  Using cached coverage-4.3.4-cp35-cp35m-manylinux1_x86_64.whl
Collecting docutils>=0.11 (from Sphinx->-r requirements.txt (line 8))
  Downloading docutils-0.13.1-py3-none-any.whl (536kB)
Collecting imagesize (from Sphinx->-r requirements.txt (line 8))
  Downloading imagesize-0.7.1-py2.py3-none-any.whl
Collecting Pygments>=2.0 (from Sphinx->-r requirements.txt (line 8))
  Using cached Pygments-2.2.0-py2.py3-none-any.whl
Collecting snowballstemmer>=1.1 (from Sphinx->-r requirements.txt (line 8))
  Downloading snowballstemmer-1.2.1-py2.py3-none-any.whl (64kB)
Collecting babel!=2.0,>=1.3 (from Sphinx->-r requirements.txt (line 8))
  Downloading Babel-2.4.0-py2.py3-none-any.whl (6.8MB)
Collecting requests>=2.0.0 (from Sphinx->-r requirements.txt (line 8))
  Using cached requests-2.13.0-py2.py3-none-any.whl
Collecting Jinja2>=2.3 (from Sphinx->-r requirements.txt (line 8))
  Using cached Jinja2-2.9.6-py2.py3-none-any.whl
Requirement already up-to-date: six>=1.5 in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages (from Sphinx->-r requirements.txt (line 8))
Collecting alabaster<0.8,>=0.7 (from Sphinx->-r requirements.txt (line 8))
  Downloading alabaster-0.7.10-py2.py3-none-any.whl
Collecting nbconvert (from nbsphinx->-r requirements.txt (line 9))
  Using cached nbconvert-5.1.1-py2.py3-none-any.whl
Collecting traitlets (from nbsphinx->-r requirements.txt (line 9))
  Using cached traitlets-4.3.2-py2.py3-none-any.whl
Collecting nbformat (from nbsphinx->-r requirements.txt (line 9))
  Using cached nbformat-4.3.0-py2.py3-none-any.whl
Requirement already up-to-date: pyparsing!=2.0.0,!=2.0.4,!=2.1.2,!=2.1.6,>=1.5.6 in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages (from matplotlib>=1.3.1->delta==2.0.0.dev1->-r requirements.txt (line 1))
Collecting python-dateutil (from matplotlib>=1.3.1->delta==2.0.0.dev1->-r requirements.txt (line 1))
  Using cached python_dateutil-2.6.0-py2.py3-none-any.whl
Collecting cycler>=0.10 (from matplotlib>=1.3.1->delta==2.0.0.dev1->-r requirements.txt (line 1))
  Using cached cycler-0.10.0-py2.py3-none-any.whl
Collecting pytz (from matplotlib>=1.3.1->delta==2.0.0.dev1->-r requirements.txt (line 1))
  Using cached pytz-2017.2-py2.py3-none-any.whl
Collecting MarkupSafe>=0.23 (from Jinja2>=2.3->Sphinx->-r requirements.txt (line 8))
Collecting entrypoints>=0.2.2 (from nbconvert->nbsphinx->-r requirements.txt (line 9))
  Using cached entrypoints-0.2.2-py2.py3-none-any.whl
Collecting bleach (from nbconvert->nbsphinx->-r requirements.txt (line 9))
  Using cached bleach-2.0.0-py2.py3-none-any.whl
Collecting pandocfilters>=1.4.1 (from nbconvert->nbsphinx->-r requirements.txt (line 9))
Collecting testpath (from nbconvert->nbsphinx->-r requirements.txt (line 9))
  Using cached testpath-0.3-py2.py3-none-any.whl
Collecting jupyter-core (from nbconvert->nbsphinx->-r requirements.txt (line 9))
  Using cached jupyter_core-4.3.0-py2.py3-none-any.whl
Collecting mistune!=0.6 (from nbconvert->nbsphinx->-r requirements.txt (line 9))
  Using cached mistune-0.7.4-py2.py3-none-any.whl
Collecting ipython-genutils (from traitlets->nbsphinx->-r requirements.txt (line 9))
  Using cached ipython_genutils-0.2.0-py2.py3-none-any.whl
Collecting decorator (from traitlets->nbsphinx->-r requirements.txt (line 9))
  Using cached decorator-4.0.11-py2.py3-none-any.whl
Collecting jsonschema!=2.5.0,>=2.4 (from nbformat->nbsphinx->-r requirements.txt (line 9))
  Using cached jsonschema-2.6.0-py2.py3-none-any.whl
Collecting html5lib>=0.99999999 (from bleach->nbconvert->nbsphinx->-r requirements.txt (line 9))
  Using cached html5lib-0.999999999-py2.py3-none-any.whl
Requirement already up-to-date: setuptools>=18.5 in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages (from html5lib>=0.99999999->bleach->nbconvert->nbsphinx->-r requirements.txt (line 9))
Collecting webencodings (from html5lib>=0.99999999->bleach->nbconvert->nbsphinx->-r requirements.txt (line 9))
  Using cached webencodings-0.5.1-py2.py3-none-any.whl
Requirement already up-to-date: packaging>=16.8 in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages (from setuptools>=18.5->html5lib>=0.99999999->bleach->nbconvert->nbsphinx->-r requirements.txt (line 9))
Requirement already up-to-date: appdirs>=1.4.0 in /mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages (from setuptools>=18.5->html5lib>=0.99999999->bleach->nbconvert->nbsphinx->-r requirements.txt (line 9))
Building wheels for collected packages: nose-progressive, blessings
  Running setup.py bdist_wheel for nose-progressive: started
  Running setup.py bdist_wheel for nose-progressive: finished with status 'done'
  Stored in directory: /mnt/data/jenkins/.cache/pip/wheels/c1/b8/ef/bdad52571ca18175f130c2b689e06b99e6b5ce217fd2982ecd
  Running setup.py bdist_wheel for blessings: started
  Running setup.py bdist_wheel for blessings: finished with status 'done'
  Stored in directory: /mnt/data/jenkins/.cache/pip/wheels/a5/7c/ba/e52b14bbd1b8cdeeb0771b03e1cca9b9d438c6e0054144a508
Successfully built nose-progressive blessings
Installing collected packages: scikit-learn, nose, blessings, nose-progressive, coverage, nosexcover, docutils, imagesize, Pygments, snowballstemmer, pytz, babel, requests, MarkupSafe, Jinja2, alabaster, Sphinx, entrypoints, webencodings, html5lib, bleach, ipython-genutils, decorator, traitlets, jupyter-core, jsonschema, nbformat, pandocfilters, testpath, mistune, nbconvert, nbsphinx, python-dateutil, cycler, matplotlib, pandas, regex, delta
  Running setup.py install for scikit-learn: started
    Running setup.py install for scikit-learn: still running...
    Running setup.py install for scikit-learn: finished with status 'done'
  Running setup.py develop for delta
Successfully installed Jinja2-2.9.6 MarkupSafe-1.0 Pygments-2.2.0 Sphinx-1.5.5 alabaster-0.7.10 babel-2.4.0 bleach-2.0.0 blessings-1.6 coverage-4.3.4 cycler-0.10.0 decorator-4.0.11 delta docutils-0.13.1 entrypoints-0.2.2 html5lib-0.999999999 imagesize-0.7.1 ipython-genutils-0.2.0 jsonschema-2.6.0 jupyter-core-4.3.0 matplotlib-2.0.0 mistune-0.7.4 nbconvert-5.1.1 nbformat-4.3.0 nbsphinx-0.2.13 nose-1.3.7 nose-progressive-1.5.1 nosexcover-1.0.11 pandas-0.19.2 pandocfilters-1.4.1 python-dateutil-2.6.0 pytz-2017.2 regex-2017.4.5 requests-2.13.0 scikit-learn-0.19.dev0 snowballstemmer-1.2.1 testpath-0.3 traitlets-4.3.2 webencodings-0.5.1
+ ./setup.py sdist bdist
running sdist
running egg_info
writing requirements to delta.egg-info/requires.txt
writing delta.egg-info/PKG-INFO
writing dependency_links to delta.egg-info/dependency_links.txt
writing top-level names to delta.egg-info/top_level.txt
reading manifest file 'delta.egg-info/SOURCES.txt'
writing manifest file 'delta.egg-info/SOURCES.txt'
running check
warning: check: missing required meta-data: url

warning: check: missing meta-data: if 'author' supplied, 'author_email' must be supplied too

creating delta-2.0.0.dev1
creating delta-2.0.0.dev1/delta
creating delta-2.0.0.dev1/delta.egg-info
copying files to delta-2.0.0.dev1...
copying README.rst -> delta-2.0.0.dev1
copying setup.cfg -> delta-2.0.0.dev1
copying setup.py -> delta-2.0.0.dev1
copying delta/__init__.py -> delta-2.0.0.dev1/delta
copying delta/cluster.py -> delta-2.0.0.dev1/delta
copying delta/corpus.py -> delta-2.0.0.dev1/delta
copying delta/deltas.py -> delta-2.0.0.dev1/delta
copying delta/experiments.py -> delta-2.0.0.dev1/delta
copying delta/features.py -> delta-2.0.0.dev1/delta
copying delta/graphics.py -> delta-2.0.0.dev1/delta
copying delta/util.py -> delta-2.0.0.dev1/delta
copying delta.egg-info/PKG-INFO -> delta-2.0.0.dev1/delta.egg-info
copying delta.egg-info/SOURCES.txt -> delta-2.0.0.dev1/delta.egg-info
copying delta.egg-info/dependency_links.txt -> delta-2.0.0.dev1/delta.egg-info
copying delta.egg-info/requires.txt -> delta-2.0.0.dev1/delta.egg-info
copying delta.egg-info/top_level.txt -> delta-2.0.0.dev1/delta.egg-info
Writing delta-2.0.0.dev1/setup.cfg
creating dist
Creating tar archive
removing 'delta-2.0.0.dev1' (and everything under it)
running bdist
running bdist_dumb
running build
running build_py
creating build
creating build/lib
creating build/lib/delta
copying delta/features.py -> build/lib/delta
copying delta/graphics.py -> build/lib/delta
copying delta/experiments.py -> build/lib/delta
copying delta/corpus.py -> build/lib/delta
copying delta/cluster.py -> build/lib/delta
copying delta/util.py -> build/lib/delta
copying delta/deltas.py -> build/lib/delta
copying delta/__init__.py -> build/lib/delta
installing to build/bdist.linux-x86_64/dumb
running install
running install_lib
creating build/bdist.linux-x86_64
creating build/bdist.linux-x86_64/dumb
creating build/bdist.linux-x86_64/dumb/mnt
creating build/bdist.linux-x86_64/dumb/mnt/data
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages
creating build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta
copying build/lib/delta/features.py -> build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta
copying build/lib/delta/graphics.py -> build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta
copying build/lib/delta/experiments.py -> build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta
copying build/lib/delta/corpus.py -> build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta
copying build/lib/delta/cluster.py -> build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta
copying build/lib/delta/util.py -> build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta
copying build/lib/delta/deltas.py -> build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta
copying build/lib/delta/__init__.py -> build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta
byte-compiling build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta/features.py to features.cpython-35.pyc
byte-compiling build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta/graphics.py to graphics.cpython-35.pyc
byte-compiling build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta/experiments.py to experiments.cpython-35.pyc
byte-compiling build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta/corpus.py to corpus.cpython-35.pyc
byte-compiling build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta/cluster.py to cluster.cpython-35.pyc
byte-compiling build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta/util.py to util.cpython-35.pyc
byte-compiling build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta/deltas.py to deltas.cpython-35.pyc
byte-compiling build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta/__init__.py to __init__.cpython-35.pyc
running install_egg_info
Copying delta.egg-info to build/bdist.linux-x86_64/dumb/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/delta-2.0.0.dev1-py3.5.egg-info
running install_scripts
Creating tar archive
removing 'build/bdist.linux-x86_64/dumb' (and everything under it)
+ ./setup.py build_sphinx
running build_sphinx
creating /mnt/data/jenkins/workspace/pydelta-next/build/sphinx
creating /mnt/data/jenkins/workspace/pydelta-next/build/sphinx/doctrees
creating /mnt/data/jenkins/workspace/pydelta-next/build/sphinx/html
Running Sphinx v1.5.5
loading pickled environment... not yet created
loading intersphinx inventory from http://docs.python.org/objects.inv...
intersphinx inventory has moved: http://docs.python.org/objects.inv -> https://docs.python.org/2/objects.inv
loading intersphinx inventory from http://pandas.pydata.org/pandas-docs/stable/objects.inv...
building [mo]: targets for 0 po files that are out of date
building [html]: targets for 8 source files that are out of date
updating environment: 8 added, 0 changed, 0 removed
reading sources... [ 12%] GettingStarted

Exception occurred:
  File "/mnt/data/jenkins/shiningpanda/jobs/229ceee7/virtualenvs/5b616259/lib/python3.5/site-packages/traitlets/utils/importstring.py", line 34, in import_item
    module = __import__(package, fromlist=[obj])
ImportError: No module named 'jupyter_client'
The full traceback has been saved in /tmp/sphinx-err-0iyl3dw6.log, if you want to report the issue to the developers.
Please also report this if it was a user error, so that a better error message can be provided next time.
A bug report can be filed in the tracker at <https://github.com/sphinx-doc/sphinx/issues>. Thanks!
Build step 'Virtualenv Builder' marked build as failure
[htmlpublisher] Archiving HTML reports...
[htmlpublisher] Archiving at PROJECT level /mnt/data/jenkins/workspace/pydelta-next/build/sphinx/html to /mnt/data/jenkins/jobs/pydelta-next/htmlreports/Documentation
ERROR: Directory '/mnt/data/jenkins/workspace/pydelta-next/build/sphinx/html' exists but failed copying to '/mnt/data/jenkins/jobs/pydelta-next/htmlreports/Documentation'.
Recording test results
ERROR: Step ‘Publish JUnit test result report’ failed: No test report files were found. Configuration error?
Skipping Cobertura coverage report as build was not UNSTABLE or better ...
[Set GitHub commit status (universal)] ERROR on repos [GHRepository@7604ff8[description=an experimental implementation of Burrow's delta in Python 3,homepage=<null>,name=pydelta,license=<null>,fork=true,size=2399,milestones={},language=Jupyter Notebook,commits={},url=https://api.github.com/repos/cophi-wue/pydelta,id=84633971]] (sha:c4b7b9d) with context:pydelta-next
Setting commit status on GitHub for https://github.com/cophi-wue/pydelta/commit/c4b7b9dc1cf8fafc49235d0f7a2f8cc793502532
[BFA] Scanning build for known causes...
[BFA] No failure causes found
[BFA] Done. 0s
Started calculate disk usage of build
Finished Calculation of disk usage of build in 0 seconds
Started calculate disk usage of workspace
Finished Calculation of disk usage of workspace in 0 seconds
Notifying upstream projects of job completion
Email was triggered for: Failure - Any
Sending email for trigger: Failure - Any
An attempt to send an e-mail to empty list of recipients, ignored.
Finished: FAILURE