Railsでrake db:seedをやるとエラーがでる。

###前提・実現したいこと
Ruby on Rails でSNSサイトを作成しています。
rake db:seedをやるとエラーがでて困っています。
どなたかわかる方いたら是非ご教授ください。

###発生している問題・エラーメッセージ

DEPRECATION WARNING: Sprockets method `register_engine` is deprecated.
Please register a mime type using `register_mime_type` then
use `register_compressor` or `register_transformer`.
https://github.com/rails/sprockets/blob/master/guides/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors
 (called from block (2 levels) in <class:Railtie> at /usr/local/rvm/gems/ruby-2.3.0/gems/sass-rails-5.0.2/lib/sass/rails/railtie.rb:57)
DEPRECATION WARNING: Sprockets method `register_engine` is deprecated.
Please register a mime type using `register_mime_type` then
use `register_compressor` or `register_transformer`.
https://github.com/rails/sprockets/blob/master/guides/extending_sprockets.md#supporting-all-versions-of-sprockets-in-processors
 (called from block (2 levels) in <class:Railtie> at /usr/local/rvm/gems/ruby-2.3.0/gems/sass-rails-5.0.2/lib/sass/rails/railtie.rb:58)
rake aborted!
ActiveRecord::RecordInvalid: Validation failed: Profile can't be blank
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/validations.rb:79:in `raise_record_invalid'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/validations.rb:43:in `save!'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/attribute_methods/dirty.rb:29:in `save!'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/transactions.rb:291:in `block in save!'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/transactions.rb:347:in `block in with_transaction_returning_status'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `block in transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/connection_adapters/abstract/transaction.rb:188:in `within_new_transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/connection_adapters/abstract/database_statements.rb:213:in `transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/transactions.rb:220:in `transaction'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/transactions.rb:344:in `with_transaction_returning_status'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/transactions.rb:291:in `save!'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/persistence.rb:51:in `create!'
/home/ubuntu/workspace/hello_app/db/seeds.rb:1:in `<top (required)>'
/usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:268:in `load'
/usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:268:in `block in load'
/usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:240:in `load_dependency'
/usr/local/rvm/gems/ruby-2.3.0/gems/activesupport-4.2.2/lib/active_support/dependencies.rb:268:in `load'
/usr/local/rvm/gems/ruby-2.3.0/gems/railties-4.2.2/lib/rails/engine.rb:547:in `load_seed'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/tasks/database_tasks.rb:250:in `load_seed'
/usr/local/rvm/gems/ruby-2.3.0/gems/activerecord-4.2.2/lib/active_record/railties/databases.rake:180:in `block (2 levels) in <top (required)>'
/usr/local/rvm/gems/ruby-2.3.0/gems/rake-12.0.0/exe/rake:27:in `<top (required)>'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `eval'
/usr/local/rvm/gems/ruby-2.3.0/bin/ruby_executable_hooks:15:in `<main>'
Tasks: TOP => db:seed
(See full trace by running task with --trace)

###試したこと
エラーの原因がProcfileみたいなのですが、Procfileをいじってもできませんでした。。

Procfile
web: bundle exec puma -C config/puma.rb
worker: bundle exec rake jobs:work

このdb/seed.rbのデータが機能しなくて困っています。
User.create!(name: "○○",
email: "○○@gmail.com",
password: "0000",
password_confirmation: "0000",
admin: true,
activated: true,
activated_at: Time.zone.now)

99.times do |n|
name = Faker::Name.name
email = "example-#{n+1}@railstutorial.org"
password = "password"
User.create!(name: name,
email: email,
password: password,
password_confirmation: password,
activated: true,
activated_at: Time.zone.now)
end

###補足情報(言語/FW/ツール等のバージョンなど)
Gemfile
source 'https://rubygems.org'

gem 'rails', '4.2.2'
gem 'bcrypt', '3.1.7'
gem 'faker', '1.4.2'
gem 'carrierwave', '0.10.0'
gem 'mini_magick', '3.8.0'
gem 'fog', '1.36.0'
gem 'will_paginate', '3.0.7'
gem 'bootstrap-will_paginate', '0.0.10'
gem 'bootstrap-sass', '3.2.0.0'
gem 'sass-rails', '5.0.2'
gem 'uglifier', '2.5.3'
gem 'coffee-rails', '4.1.0'
gem 'jquery-rails', '4.0.3'
gem 'turbolinks', '2.3.0'
gem 'jbuilder', '2.2.3'
gem 'font-awesome-sass', '4.7.0'
gem 'delayed_job_active_record'
gem 'whenever', :require => false
gem 'sdoc', '0.4.1', group: :doc