====== Attempt #1
-----> Fetching repository
Cloning into '/tmp/d20170314-16665-vvkjgb/input'...
-----> Restoring cache
-----> Starting packaging process
-----> Installing missing build dependencies: gcc-c++, readline-devel, libxml2-devel, libxslt-devel, libevent-devel, libmysqlclient-devel, sqlite3-devel, timezone, kernel-devel, postgresql-devel
-----> Fetching buildpack /tmp/buildpacks/sources/pkgr/heroku-buildpack-ruby.git at buildcurl
-----> Ruby app
-----> Running hook: "/tmp/before_hook20170314-17-1jfl8v7.sh"
       Linux e02d4da67740 3.13.0-35-generic #62-Ubuntu SMP Fri Aug 15 01:58:42 UTC 2014 x86_64 x86_64 x86_64 GNU/Linux
       ruby 2.1.2p95 (2014-05-08 revision 45877) [x86_64-linux-gnu]
       CURL_CONNECT_TIMEOUT=120
       APP_NAME=zammad
       PATH=/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
       PWD=/tmp/d20170314-17-15mrhmj/opt/zammad
       SHLVL=1
       REQUEST_ID=89795
       HOME=/home/pkgr
       RAILS_ENV=production
       TARGET=sles:12
       CURL_TIMEOUT=1200
       PORT=3000
       DATABASE_URL=postgres://postgres@127.0.0.1:5432/postgres
         remote: https://rubygems.org/
       _=/usr/bin/env
       GEM
         specs:
           actionmailer (4.2.7.1)
             actionpack (= 4.2.7.1)
             mail (~> 2.5, >= 2.5.4)
             actionview (= 4.2.7.1)
             activejob (= 4.2.7.1)
             rails-dom-testing (~> 1.0, >= 1.0.5)
           actionpack (4.2.7.1)
             actionview (= 4.2.7.1)
             activesupport (= 4.2.7.1)
             rack (~> 1.6)
             rack-test (~> 0.6.2)
             rails-html-sanitizer (~> 1.0, >= 1.0.2)
             rails-dom-testing (~> 1.0, >= 1.0.5)
           actionview (4.2.7.1)
             activesupport (= 4.2.7.1)
             erubis (~> 2.7.0)
             builder (~> 3.1)
           activejob (4.2.7.1)
             rails-dom-testing (~> 1.0, >= 1.0.5)
             rails-html-sanitizer (~> 1.0, >= 1.0.2)
             activesupport (= 4.2.7.1)
             globalid (>= 0.3.0)
           activemodel (4.2.7.1)
             activesupport (= 4.2.7.1)
             builder (~> 3.1)
           activerecord (4.2.7.1)
             activemodel (= 4.2.7.1)
             activesupport (= 4.2.7.1)
             arel (~> 6.0)
           activerecord-session_store (1.0.0)
             actionpack (>= 4.0, < 5.1)
             activerecord (>= 4.0, < 5.1)
             multi_json (~> 1.11, >= 1.11.2)
             rack (>= 1.5.2, < 3)
             railties (>= 4.0, < 5.1)
             json (~> 1.7, >= 1.7.7)
           activesupport (4.2.7.1)
             i18n (~> 0.7)
             minitest (~> 5.1)
             thread_safe (~> 0.3, >= 0.3.4)
             tzinfo (~> 1.1)
           addressable (2.4.0)
           arel (6.0.3)
           ast (2.3.0)
           autoprefixer-rails (6.4.1.1)
             execjs
             clavius (~> 1.0)
           biz (1.6.0)
             tzinfo
           browser (2.2.0)
           buftok (0.2.0)
           childprocess (0.5.9)
           builder (3.2.2)
             ffi (~> 1.0, >= 1.0.11)
           clavius (1.0.2)
           clearbit (0.2.5)
             nestful (~> 1.1.0)
           coffee-rails (4.2.1)
           coderay (1.1.1)
             coffee-script (>= 2.2.0)
             railties (>= 4.0.0, < 5.2.x)
           coffee-script (2.4.1)
             coffee-script-source
             execjs
           coffee-script-source (1.10.0)
           coffeelint (1.14.0)
             coffee-script
             execjs
             json
           concurrent-ruby (1.0.2)
           daemons (1.2.4)
           delayed_job (4.1.2)
             activesupport (>= 3.0, < 5.1)
             activerecord (>= 3.0, < 5.1)
           delayed_job_active_record (4.1.1)
             delayed_job (>= 3.0, < 5)
           diffy (3.1.0)
           domain_name (0.5.20160826)
           dnsruby (1.59.3)
           docile (1.1.5)
             unf (>= 0.0.5, < 1.0.0)
           eco (1.0.0)
             coffee-script
             eco-source
             execjs
           eco-source (1.1.0.rc.1)
           em-websocket (0.5.1)
             eventmachine (>= 0.12.9)
             http_parser.rb (~> 0.6.0)
           email_verifier (0.1.0)
           equalizer (0.0.10)
             dnsruby (>= 1.5)
           erubis (2.7.0)
           eventmachine (1.2.0.1)
           execjs (2.7.0)
           faraday (0.9.2)
             multipart-post (>= 1.2, < 3)
             faraday (~> 0.8)
           faraday-http-cache (1.3.1)
           ffi (1.9.14)
           github_changelog_generator (1.14.1)
           formatador (0.2.5)
             activesupport
             faraday-http-cache
             multi_json
             octokit (~> 4.0)
             rainbow (>= 2.1)
             rake (>= 10.0)
             retriable (~> 2.1)
           globalid (0.3.7)
             activesupport (>= 4.1.0)
           guard (2.14.0)
             formatador (>= 0.2.4)
             lumberjack (~> 1.0)
             listen (>= 2.7, < 4.0)
             notiffany (~> 0.0)
             nenv (~> 0.1)
             pry (>= 0.9.12)
             thor (>= 0.18.1)
           guard-compat (1.2.1)
           guard-livereload (2.5.2)
             shellany (~> 0.0)
             em-websocket (~> 0.5)
             guard (~> 2.8)
             guard-compat (~> 1.0)
           hashie (3.4.4)
             multi_json (~> 1.8)
           htmlentities (4.3.4)
           http (1.0.4)
             addressable (~> 2.3)
             http-cookie (~> 1.0)
             http-form_data (~> 1.0.1)
           http-cookie (1.0.2)
             http_parser.rb (~> 0.6.0)
             domain_name (~> 0.5)
           http_parser.rb (0.6.0)
           http-form_data (1.0.1)
           i18n (0.7.0)
           icalendar (2.4.1)
           inflection (1.0.0)
           json (1.8.3)
           jwt (1.5.4)
             addressable
           koala (2.4.0)
             faraday
             multi_json (>= 1.3.0)
           libv8 (3.16.14.15)
           listen (3.1.5)
             rb-fsevent (~> 0.9, >= 0.9.4)
             rb-inotify (~> 0.9, >= 0.9.7)
             ruby_dep (~> 1.2)
           lumberjack (1.0.10)
             nokogiri (>= 1.5.9)
           loofah (2.0.3)
           mail (2.6.4)
           memoizable (0.4.2)
             mime-types (>= 1.16, < 4)
             thread_safe (~> 0.3, >= 0.3.1)
           method_source (0.8.2)
           mime-types (3.1)
           mime-types-data (3.2016.0521)
             mime-types-data (~> 3.2015)
           mini_portile2 (2.1.0)
           minitest (5.9.0)
           multi_json (1.12.1)
           multi_xml (0.5.5)
           multipart-post (2.0.0)
           mysql2 (0.4.4)
           naught (1.1.0)
           nenv (0.3.0)
           nestful (1.1.1)
           net-ldap (0.15.0)
           nokogiri (1.6.8)
             mini_portile2 (~> 2.1.0)
           notiffany (0.1.1)
             pkg-config (~> 1.1.7)
             shellany (~> 0.0)
             nenv (~> 0.1)
           oauth (0.5.1)
           oauth2 (1.2.0)
             jwt (~> 1.0)
             multi_json (~> 1.3)
             faraday (>= 0.8, < 0.10)
             multi_xml (~> 0.5)
             rack (>= 1.2, < 3)
           octokit (4.4.1)
             sawyer (~> 0.7.0, >= 0.5.3)
             hashie (>= 1.2, < 4)
           omniauth (1.3.1)
             rack (>= 1.0, < 3)
           omniauth-facebook (4.0.0)
           omniauth-github (1.1.2)
             omniauth (~> 1.0)
             omniauth-oauth2 (~> 1.2)
           omniauth-gitlab (1.0.2)
             omniauth-oauth2 (~> 1.1)
             omniauth (~> 1.0)
             omniauth-oauth2 (~> 1.0)
             jwt (~> 1.5.2)
             omniauth (>= 1.1.1)
             multi_json (~> 1.3)
           omniauth-google-oauth2 (0.4.1)
             omniauth-oauth2 (>= 1.3.1)
             omniauth (~> 1.0)
           omniauth-linkedin-oauth2 (0.1.5)
             omniauth-oauth2
           omniauth-oauth (1.1.0)
             oauth
             omniauth (~> 1.0)
           omniauth-oauth2 (1.4.0)
             oauth2 (~> 1.0)
             omniauth (~> 1.2)
           omniauth-twitter (1.2.1)
             omniauth-oauth (~> 1.1)
           parser (2.3.1.2)
             json (~> 1.3)
             ast (~> 2.2)
           pg (0.18.4)
           phony (2.15.29)
           pkg-config (1.1.7)
           pluginator (1.3.0)
           power_assert (0.3.1)
           powerpack (0.1.1)
           pre-commit (0.28.0)
             pluginator (~> 1.1)
           pry (0.10.4)
             coderay (~> 1.1.0)
             method_source (~> 0.8.1)
             slop (~> 3.4)
           rack (1.6.4)
           puma (3.6.0)
             rack
           rack-livereload (0.3.16)
           rack-test (0.6.3)
             rack (>= 1.0)
           rails (4.2.7.1)
             actionmailer (= 4.2.7.1)
             actionpack (= 4.2.7.1)
             actionview (= 4.2.7.1)
             activejob (= 4.2.7.1)
             activemodel (= 4.2.7.1)
             activerecord (= 4.2.7.1)
             activesupport (= 4.2.7.1)
             bundler (>= 1.3.0, < 2.0)
             railties (= 4.2.7.1)
             sprockets-rails
           rails-deprecated_sanitizer (1.0.3)
             activesupport (>= 4.2.0.alpha)
           rails-dom-testing (1.0.7)
             nokogiri (~> 1.6.0)
             activesupport (>= 4.2.0.beta, < 5.0)
             rails-deprecated_sanitizer (>= 1.0.1)
           rails-html-sanitizer (1.0.3)
             loofah (~> 2.0)
             activemodel (~> 4.0)
           railties (4.2.7.1)
           rails-observers (0.1.2)
             actionpack (= 4.2.7.1)
             activesupport (= 4.2.7.1)
             rake (>= 0.8.7)
             thor (>= 0.18.1, < 2.0)
           rainbow (2.1.0)
           rake (11.2.2)
           rb-fsevent (0.9.7)
           rb-inotify (0.9.7)
             ffi (>= 0.5.0)
           ref (2.0.0)
           retriable (2.1.0)
           rubocop (0.42.0)
             powerpack (~> 0.1)
             parser (>= 2.3.1.1, < 3.0)
             rainbow (>= 1.99.1, < 3.0)
             ruby-progressbar (~> 1.7)
             unicode-display_width (~> 1.0, >= 1.0.1)
           ruby-progressbar (1.8.1)
           ruby_dep (1.4.0)
           rubyzip (1.2.1)
           sass-rails (5.0.6)
           sass (3.4.22)
             railties (>= 4.0.0, < 6)
             sass (~> 3.1)
             sprockets (>= 2.8, < 4.0)
             sprockets-rails (>= 2.0, < 4.0)
             tilt (>= 1.1, < 3)
           sawyer (0.7.0)
             addressable (>= 2.3.5, < 2.5)
             faraday (~> 0.8, < 0.10)
           selenium-webdriver (2.53.4)
           scrub_rb (1.0.1)
             childprocess (~> 0.5)
             rubyzip (~> 1.0)
             websocket (~> 1.0)
           shellany (0.0.1)
           simple-rss (1.3.1)
           simple_oauth (0.3.1)
           simplecov (0.12.0)
             docile (~> 1.1.0)
             json (>= 1.8, < 3)
             simplecov-html (~> 0.10.0)
           simplecov-html (0.10.0)
           simplecov-rcov (0.2.3)
             simplecov (>= 0.4.1)
           slack-notifier (1.5.1)
           spring (1.7.2)
           slop (3.6.0)
             concurrent-ruby (~> 1.0)
             rack (> 1, < 3)
           sprockets (3.7.0)
           sprockets-rails (3.2.0)
             actionpack (>= 4.0)
           sqlite3 (1.3.11)
             activesupport (>= 4.0)
             sprockets (>= 3.0.0)
           test-unit (3.2.1)
             power_assert
           therubyracer (0.12.2)
             ref
             libv8 (~> 3.16.14.0)
           thor (0.19.1)
           tilt (2.0.5)
           thread_safe (0.3.5)
           twitter (5.16.0)
             addressable (~> 2.3)
             buftok (~> 0.2.0)
             equalizer (= 0.0.10)
             faraday (~> 0.9.0)
             http (~> 1.0)
             http_parser.rb (~> 0.6.0)
             json (~> 1.8)
             memoizable (~> 0.4.0)
             naught (~> 1.0)
             thread_safe (~> 0.1)
             simple_oauth (~> 0.3.0)
           tzinfo (1.2.2)
           uglifier (3.0.2)
             execjs (>= 0.3.0, < 3)
           unf (0.1.4)
             unf_ext
           unicode-display_width (1.1.1)
           unf_ext (0.0.7.2)
           websocket (1.2.3)
           writeexcel (1.0.5)
           zendesk_api (1.14.0)
             faraday (~> 0.9)
             hashie (>= 1.2, < 4.0, != 3.3.0)
             inflection
             mime-types
             multipart-post (~> 2.0)
             scrub_rb (~> 1.0.1)
       
         ruby
       PLATFORMS
       
       DEPENDENCIES
         activerecord-session_store
         autoprefixer-rails
         browser
         biz
         clearbit
         coffee-rails
         coffee-script-source
         coffeelint
         delayed_job_active_record
         daemons
         diffy
         eco
         em-websocket
         email_verifier
         eventmachine
         execjs
         github_changelog_generator
         guard
         guard-livereload
         icalendar
         htmlentities
         json
         koala
         libv8
         mail
         mime-types
         mysql2
         net-ldap
         oauth2
         omniauth
         omniauth-facebook
         omniauth-github
         omniauth-gitlab
         omniauth-google-oauth2
         omniauth-linkedin-oauth2
         omniauth-oauth2
         omniauth-twitter
         pg
         phony
         pre-commit
         puma
         rack-livereload
         rails (= 4.2.7.1)
         rails-observers
         rb-fsevent
         selenium-webdriver
         sass-rails
         simple-rss
         rubocop
         simplecov
         slack-notifier
         simplecov-rcov
         spring
         sprockets
         test-unit
         therubyracer
         sqlite3
         twitter
         uglifier
         zendesk_api
         writeexcel
       
       RUBY VERSION
          ruby 2.3.1p112
       BUNDLED WITH
          1.12.5
       
       + rm app/assets/javascripts/app/controllers/layout_ref.coffee
       + rm -rf app/assets/javascripts/app/views/layout_ref/
       + rm app/assets/javascripts/app/controllers/api.coffee
       + rm app/assets/javascripts/app/controllers/integrations.coffee
       + rm app/assets/javascripts/app/controllers/karma.coffee
       + rm app/assets/javascripts/app/controllers/_integration/sipgate_io.coffee
       + rm app/assets/javascripts/app/controllers/_integration/slack.coffee
       + rm app/assets/javascripts/app/controllers/_integration/nagios.coffee
       + rm app/assets/javascripts/app/controllers/_integration/icinga.coffee
       + rm app/assets/javascripts/app/controllers/_integration/clearbit.coffee
       + rm app/assets/javascripts/app/controllers/role.coffee
       + rm app/assets/javascripts/app/controllers/report.coffee
       + rm app/assets/javascripts/app/controllers/report_profile.coffee
-----> Compiling Ruby/Rails
-----> Using Ruby version: ruby-2.3.1
-----> Installing dependencies using bundler 1.11.2
cp: ‘/tmp/d20170314-17-15mrhmj/opt/zammad/.git/cache/vendor/bundle/.’ and ‘/tmp/d20170314-17-15mrhmj/opt/zammad/.git/cache/vendor/bundle/.’ are the same file
       Running: bundle install --without development:test --path vendor/bundle --binstubs vendor/bundle/bin -j4 --deployment
       Your Gemfile lists the gem mysql2 (>= 0) more than once.
       You should probably keep only one of them.
       While it's not a problem now, it could cause errors if you change the version of just one of them later.
       Warning: the running version of Bundler is older than the version that created the lockfile. We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.
       Using i18n 0.7.0
       Using json 1.8.3
       Using rake 11.2.2
       Using minitest 5.9.0
       Using thread_safe 0.3.5
       Using builder 3.2.2
       Using erubis 2.7.0
       Using mini_portile2 2.1.0
       Using pkg-config 1.1.7
       Using rack 1.6.4
       Using mime-types-data 3.2016.0521
       Using arel 6.0.3
       Using multi_json 1.12.1
       Using addressable 2.4.0
       Using thor 0.19.1
       Using execjs 2.7.0
       Using clavius 1.0.2
       Using browser 2.2.0
       Using buftok 0.2.0
       Using nestful 1.1.1
       Using daemons 1.2.4
       Using concurrent-ruby 1.0.2
       Using coffee-script-source 1.10.0
       Using diffy 3.1.0
       Using dnsruby 1.59.3
       Using unf_ext 0.0.7.2
       Using eco-source 1.1.0.rc.1
       Using eventmachine 1.2.0.1
       Using equalizer 0.0.10
       Using http_parser.rb 0.6.0
       Using multipart-post 2.0.0
       Using hashie 3.4.4
       Using http-form_data 1.0.1
       Using icalendar 2.4.1
       Using htmlentities 4.3.4
       Using inflection 1.0.0
       Using jwt 1.5.4
       Using libv8 3.16.14.15
       Using multi_xml 0.5.5
       Using mysql2 0.4.4
       Using naught 1.1.0
       Using net-ldap 0.15.0
       Using oauth 0.5.1
       Using pg 0.18.4
       Using phony 2.15.29
       Using puma 3.6.0
       Using bundler 1.11.2
       Using ref 2.0.0
       Using sass 3.4.22
       Using tilt 2.0.5
       Using scrub_rb 1.0.1
       Using simple-rss 1.3.1
       Using simple_oauth 0.3.1
       Using slack-notifier 1.5.1
       Using writeexcel 1.0.5
       Using memoizable 0.4.2
       Using tzinfo 1.2.2
       Using nokogiri 1.6.8
       Using mime-types 3.1
       Using autoprefixer-rails 6.4.1.1
       Using rack-test 0.6.3
       Using uglifier 3.0.2
       Using clearbit 0.2.5
       Using coffee-script 2.4.1
       Using email_verifier 0.1.0
       Using sprockets 3.7.0
       Using em-websocket 0.5.1
       Using unf 0.1.4
       Using omniauth 1.3.1
       Using therubyracer 0.12.2
       Using activesupport 4.2.7.1
       Using biz 1.6.0
       Using faraday 0.9.2
       Using mail 2.6.4
       Using eco 1.0.0
       Using loofah 2.0.3
       Using domain_name 0.5.20160826
       Using omniauth-oauth 1.1.0
       Using koala 2.4.0
       Using oauth2 1.2.0
       Using rails-deprecated_sanitizer 1.0.3
       Using globalid 0.3.7
       Using zendesk_api 1.14.0
       Using activemodel 4.2.7.1
       Using rails-html-sanitizer 1.0.3
       Using delayed_job 4.1.2
       Using http-cookie 1.0.2
       Using omniauth-twitter 1.2.1
       Using omniauth-oauth2 1.4.0
       Using rails-dom-testing 1.0.7
       Using activerecord 4.2.7.1
       Using rails-observers 0.1.2
       Using activejob 4.2.7.1
       Using omniauth-facebook 4.0.0
       Using http 1.0.4
       Using omniauth-github 1.1.2
       Using omniauth-gitlab 1.0.2
       Using omniauth-google-oauth2 0.4.1
       Using omniauth-linkedin-oauth2 0.1.5
       Using delayed_job_active_record 4.1.1
       Using actionview 4.2.7.1
       Using twitter 5.16.0
       Using actionpack 4.2.7.1
       Using actionmailer 4.2.7.1
       Using railties 4.2.7.1
       Using sprockets-rails 3.2.0
       Using coffee-rails 4.2.1
       Using activerecord-session_store 1.0.0
       Using rails 4.2.7.1
       Using sass-rails 5.0.6
       Bundle complete! 62 Gemfile dependencies, 110 gems now installed.
       Gems in the groups development and test were not installed.
       Bundled gems are installed into ./vendor/bundle.
       Bundle completed (0.56s)
       Cleaning up the bundler cache.
       You should probably keep only one of them.
       Your Gemfile lists the gem mysql2 (>= 0) more than once.
       While it's not a problem now, it could cause errors if you change the version of just one of them later.
       Warning: the running version of Bundler is older than the version that created the lockfile. We suggest you upgrade to the latest version of Bundler by running `gem install bundler`.
-----> Preparing app for Rails asset pipeline
       Running: rake assets:precompile
       I, [2017-03-14T13:17:57.888478 #883]  INFO -- : Writing /tmp/d20170314-17-15mrhmj/opt/zammad/public/assets/application-6954a2eaf273bfafa2553555865ab7fc06b768fab085066ad30e898a16323e12.js
       I, [2017-03-14T13:17:57.888904 #883]  INFO -- : Writing /tmp/d20170314-17-15mrhmj/opt/zammad/public/assets/application-6954a2eaf273bfafa2553555865ab7fc06b768fab085066ad30e898a16323e12.js.gz
       Asset precompilation completed (95.71s)
       Cleaning assets
       Running: rake assets:clean
       rake aborted!
       PG::ConnectionBad:
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/postgresql_adapter.rb:651:in `new'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/postgresql_adapter.rb:651:in `initialize'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/postgresql_adapter.rb:651:in `connect'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/postgresql_adapter.rb:242:in `initialize'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/postgresql_adapter.rb:44:in `new'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:438:in `new_connection'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/postgresql_adapter.rb:44:in `postgresql_connection'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:448:in `checkout_new_connection'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:422:in `acquire_connection'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:349:in `block in checkout'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:348:in `checkout'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:263:in `block in connection'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:262:in `connection'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_adapters/abstract/connection_pool.rb:571:in `retrieve_connection'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_handling.rb:113:in `retrieve_connection'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activerecord-4.2.7.1/lib/active_record/connection_handling.rb:87:in `connection'
       /tmp/d20170314-17-15mrhmj/opt/zammad/config/initializers/db_preferences_postgresql.rb:8:in `<top (required)>'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/dependencies.rb:268:in `block in load'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/dependencies.rb:268:in `load'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/dependencies.rb:240:in `load_dependency'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/dependencies.rb:268:in `load'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/engine.rb:652:in `block in load_config_initializer'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/engine.rb:651:in `load_config_initializer'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/notifications.rb:166:in `instrument'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/engine.rb:616:in `block (2 levels) in <class:Engine>'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/engine.rb:615:in `block in <class:Engine>'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/engine.rb:615:in `each'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/initializable.rb:30:in `instance_exec'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/initializable.rb:30:in `run'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/initializable.rb:55:in `block in run_initializers'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/initializable.rb:44:in `tsort_each_child'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/initializable.rb:44:in `each'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/initializable.rb:54:in `run_initializers'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/application.rb:352:in `initialize!'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/dependencies.rb:274:in `block in require'
       /tmp/d20170314-17-15mrhmj/opt/zammad/config/environment.rb:5:in `<top (required)>'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/dependencies.rb:274:in `require'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/dependencies.rb:240:in `load_dependency'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/activesupport-4.2.7.1/lib/active_support/dependencies.rb:274:in `require'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/application.rb:328:in `require_environment!'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/railties-4.2.7.1/lib/rails/application.rb:457:in `block in run_tasks_blocks'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/sprockets-rails-3.2.0/lib/sprockets/rails/task.rb:62:in `block (2 levels) in define'
       /tmp/d20170314-17-15mrhmj/opt/zammad/vendor/bundle/ruby/2.3.0/gems/rake-11.2.2/exe/rake:27:in `<top (required)>'
       Tasks: TOP => environment
       (See full trace by running task with --trace)
###### WARNING:
       Include 'rails_12factor' gem to enable all platform features
       See https://devcenter.heroku.com/articles/rails-integration-gems for more information.
       NEW PACKAGE: zammad-1.0.4-1489494941.1974f9c.sles12.x86_64.rpm (70.49 MiB)
-----> Releasing...
       DONE!