errors for command rake markus:reset_demo

gistfile1.txt

$ rake markus:reset_demo --trace
** Invoke markus:reset_demo (first_time)
** Invoke environment (first_time)
** Execute environment
DEPRECATION WARNING: config.action_view.debug_rjs will be removed in 3.1, from 3.1 onwards you will need to install prototype-rails to continue to use RJS templates . (called from /Users/GhiGt/Projects/MarkUsProject/config/environment.rb:9)
** Execute markus:reset_demo
Destroying old Assignments
Converting 'a' to 'instructor'
Renaming 'c5hanson' to 'student'
Generating Assignment A1 and A2...
Creating the Rubric for A1...
Create Groupings on A1 and A2 for c5hanson, c5glazun, c5anthei, c5berkel, c5bloche
Insert a file into student's repository for A1
rake aborted!


subversion/libsvn_subr/sqlite.c:490: Svn::Error::SqliteError: SQLite compiled for 3.7.16.1, but running with 3.7.12/usr/local/rvm/rubies/ruby-1.8.7-p374/lib/ruby/1.8/svn/util.rb:86:in `svn_stream_close'
/usr/local/rvm/rubies/ruby-1.8.7-p374/lib/ruby/1.8/svn/util.rb:86:in `stream_close'
/usr/local/rvm/rubies/ruby-1.8.7-p374/lib/ruby/1.8/svn/core.rb:136:in `close'
/Users/GhiGt/Projects/MarkUsProject/app/models/../../lib/repo/subversion_repository.rb:797:in `write_file'
/Users/GhiGt/Projects/MarkUsProject/app/models/../../lib/repo/subversion_repository.rb:759:in `add_file'
/Users/GhiGt/Projects/MarkUsProject/app/models/../../lib/repo/subversion_repository.rb:268:in `commit'
/Users/GhiGt/Projects/MarkUsProject/app/models/../../lib/repo/subversion_repository.rb:258:in `each'
/Users/GhiGt/Projects/MarkUsProject/app/models/../../lib/repo/subversion_repository.rb:258:in `commit'
/Users/GhiGt/Projects/MarkUsProject/lib/tasks/demo.rake:105
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/task.rb:236:in `call'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/task.rb:236:in `execute'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/task.rb:231:in `each'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/task.rb:231:in `execute'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/task.rb:175:in `invoke_with_call_chain'
/usr/local/rvm/rubies/ruby-1.8.7-p374/lib/ruby/1.8/monitor.rb:242:in `synchronize'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/task.rb:168:in `invoke_with_call_chain'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/task.rb:161:in `invoke'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/application.rb:149:in `invoke_task'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/application.rb:106:in `top_level'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/application.rb:106:in `each'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/application.rb:106:in `top_level'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/application.rb:115:in `run_with_threads'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/application.rb:100:in `top_level'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/application.rb:78:in `run'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/application.rb:165:in `standard_exception_handling'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/lib/rake/application.rb:75:in `run'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/gems/rake-10.1.0/bin/rake:33
/usr/local/rvm/gems/ruby-1.8.7-p374@global/bin/rake:19:in `load'
/usr/local/rvm/gems/ruby-1.8.7-p374@global/bin/rake:19
/usr/local/rvm/gems/ruby-1.8.7-p374@markus/bin/ruby_noexec_wrapper:14
Tasks: TOP => markus:reset_demo