Seriously messed up

first-try-install.log

Koz-Prostyle:elf michaelkoziarski$ bundle 
Fetching git://github.com/mislav/will_paginate.git
remote: Counting objects: 2838, done.
remote: Compressing objects: 100% (1027/1027), done.
remote: Total 2838 (delta 1839), reused 2711 (delta 1756)
Receiving objects: 100% (2838/2838), 394.82 KiB | 216 KiB/s, done.
Resolving deltas: 100% (1839/1839), done.
Fetching git://github.com/sandal/prawn.git
remote: Counting objects: 16217, done.
remote: Compressing objects: 100% (5520/5520), done.
remote: Total 16217 (delta 10567), reused 15492 (delta 10004)
Receiving objects: 100% (16217/16217), 28.89 MiB | 811 KiB/s, done.
Resolving deltas: 100% (10567/10567), done.
remote: Counting objects: 121, done.
remote: Compressing objects: 100% (77/77), done.
remote: Total 121 (delta 33), reused 103 (delta 28)
Receiving objects: 100% (121/121), 32.53 KiB, done.
Resolving deltas: 100% (33/33), done.
remote: Counting objects: 368, done.
remote: Compressing objects: 100% (199/199), done.
remote: Total 368 (delta 172), reused 313 (delta 151)
Receiving objects: 100% (368/368), 486.42 KiB | 211 KiB/s, done.
Resolving deltas: 100% (172/172), done.
Fetching source index for http://rubygems.org/
Using rake (0.8.7) 
Installing aaronh-chronic (0.3.9) 
Using abstract (1.0.0) 
Using activesupport (3.0.7) 
Using builder (2.1.2) 
Using i18n (0.5.0) 
Using activemodel (3.0.7) 
Using erubis (2.6.6) 
Using rack (1.2.2) 
Using rack-mount (0.6.14) 
Using rack-test (0.5.7) 
Using tzinfo (0.3.27) 
Using actionpack (3.0.7) 
Using mime-types (1.16) 
Using polyglot (0.3.1) 
Using treetop (1.4.9) 
Using mail (2.2.19) 
Using actionmailer (3.0.7) 
Using arel (2.0.10) 
Using activerecord (3.0.7) 
Using activeresource (3.0.7) 
Installing acts-as-taggable-on (2.0.6) 
Installing annotate (2.4.0) 
Using bcrypt-ruby (2.1.4) 
Using bundler (1.0.13) 
Using highline (1.6.2) 
Using net-ssh (2.1.4) 
Using net-scp (1.0.4) 
Using net-sftp (2.0.5) 
Using net-ssh-gateway (1.1.0) 
Using capistrano (2.6.0) 
Installing capistrano-ext (1.2.1) 
Installing cgi_multipart_eof_fix (2.5.0) 
Using columnize (0.3.2) 
Installing css_toolkit (1.4) 
Installing css_views (0.5.2.pre) 
Installing daemons (1.1.3) 
Installing escape (0.0.4) 
Installing fastthread (1.0.7) with native extensions 
Installing sexp_processor (3.0.5) 
Installing ruby_parser (2.0.6) 
Installing flay (1.4.1) 
Installing flog (2.5.0) 
Using gem_plugin (0.2.3) 
Installing hirb (0.4.5) 
Using hoptoad_notifier (2.4.9) 
Installing json (1.5.1) 
Using linecache (0.43) 
Using mocha (0.9.12) 
Installing mongrel (1.1.5) with native extensions 
Using mysql (2.8.1) 
Using nokogiri (1.4.4) 
Using paperclip (2.3.11) 
Installing pr_geohash (1.0.0) 
Using prawn (0.9.1) from git://github.com/sandal/prawn.git (at 0.9.1) 
Using thor (0.14.6) 
Using railties (3.0.7) 
Using rails (3.0.7) 
Installing rcov (0.9.9) with native extensions 
Installing rails_code_qa (0.4.1) 
Installing rmagick (2.12.2) with native extensions 
Installing rsolr (0.12.1) 
Using ruby-debug-base (0.10.4) 
Using ruby-debug (0.10.4) 
Installing sanitize (2.0.2) 
Using shoulda (2.11.3) 
Installing simple-navigation (2.7.3) 
Installing sunspot (1.2.1) 
Installing sunspot_rails (1.2.1) 
Installing whenever (0.6.7) 
Using will_paginate (3.0.pre2) from git://github.com/mislav/will_paginate.git (at 93e7b44) 
Installing wirble (0.1.3) 
Your bundle is complete! Use `bundle show [gemname]` to see where a bundled gem is installed.
Koz-Prostyle:elf michaelkoziarski$ rake db:migrate
Could not find json-1.5.1 in any of the sources
Try running `bundle install`.

installmanually.log

Koz-Prostyle:elf michaelkoziarski$ gem install json -v 1.5.1
Successfully installed json_pure-1.5.1
1 gem installed
Installing ri documentation for json_pure-1.5.1...
Installing RDoc documentation for json_pure-1.5.1...
Koz-Prostyle:elf michaelkoziarski$ bundle exec rake db:migrate
Could not find json-1.5.1 in any of the sources
Koz-Prostyle:elf michaelkoziarski$ gem -v
SlimGems 1.3.8

without-slimgems.log

Koz-Prostyle:elf michaelkoziarski$ bundle 
Fetching source index for http://rubygems.org/
Using rake (0.8.7) 
Using aaronh-chronic (0.3.9) 
Using abstract (1.0.0) 
Using activesupport (3.0.7) 
Using builder (2.1.2) 
Using i18n (0.5.0) 
Using activemodel (3.0.7) 
Using erubis (2.6.6) 
Using rack (1.2.2) 
Using rack-mount (0.6.14) 
Using rack-test (0.5.7) 
Using tzinfo (0.3.27) 
Using actionpack (3.0.7) 
Using mime-types (1.16) 
Using polyglot (0.3.1) 
Using treetop (1.4.9) 
Using mail (2.2.19) 
Using actionmailer (3.0.7) 
Using arel (2.0.10) 
Using activerecord (3.0.7) 
Using activeresource (3.0.7) 
Using acts-as-taggable-on (2.0.6) 
Using annotate (2.4.0) 
Using bcrypt-ruby (2.1.4) 
Using bundler (1.0.13) 
Using highline (1.6.2) 
Using net-ssh (2.1.4) 
Using net-scp (1.0.4) 
Using net-sftp (2.0.5) 
Using net-ssh-gateway (1.1.0) 
Using capistrano (2.6.0) 
Using capistrano-ext (1.2.1) 
Using cgi_multipart_eof_fix (2.5.0) 
Using columnize (0.3.2) 
Using css_toolkit (1.4) 
Using css_views (0.5.2.pre) 
Using daemons (1.1.3) 
Using escape (0.0.4) 
Using fastthread (1.0.7) 
Using sexp_processor (3.0.5) 
Using ruby_parser (2.0.6) 
Using flay (1.4.1) 
Using flog (2.5.0) 
Using gem_plugin (0.2.3) 
Using hirb (0.4.5) 
Using hoptoad_notifier (2.4.9) 
Installing json (1.5.1) /Users/michaelkoziarski/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/site_ruby/1.8/rubygems/format.rb:37:in `exist?': can't convert nil into String (TypeError)
	from /Users/michaelkoziarski/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/site_ruby/1.8/rubygems/format.rb:37:in `from_file_by_path'
	from /Users/michaelkoziarski/.rvm/rubies/ree-1.8.7-2011.03/lib/ruby/site_ruby/1.8/rubygems/installer.rb:118:in `initialize'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/source.rb:99:in `new'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/source.rb:99:in `install'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/installer.rb:58:in `run'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/rubygems_integration.rb:90:in `with_build_args'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/installer.rb:57:in `run'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/spec_set.rb:12:in `each'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/spec_set.rb:12:in `each'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/installer.rb:49:in `run'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/installer.rb:8:in `install'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/cli.rb:222:in `install'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/vendor/thor/task.rb:22:in `send'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/vendor/thor/task.rb:22:in `run'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/vendor/thor/invocation.rb:118:in `invoke_task'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/vendor/thor.rb:246:in `dispatch'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/lib/bundler/vendor/thor/base.rb:389:in `start'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/gems/bundler-1.0.13/bin/bundle:13
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/bin/bundle:19:in `load'
	from /Users/michaelkoziarski/.rvm/gems/ree-1.8.7-2011.03/bin/bundle:19
Koz-Prostyle:elf michaelkoziarski$ gem -v
1.3.7