gyp info it worked if it ends with ok
gyp info using node-gyp@1.0.2
gyp info using node@1.0.1 | darwin | x64
gyp http GET http://nodejs.org/dist/v1.0.1/node-v1.0.1.tar.gz
gyp http 404 http://nodejs.org/dist/v1.0.1/node-v1.0.1.tar.gz
gyp WARN install got an error, rolling back install
gyp ERR! configure error
gyp ERR! stack Error: 404 status code downloading tarball
gyp ERR! stack at Request. (/usr/local/lib/node_modules/node-gyp/lib/install.js:246:14)
gyp ERR! stack at Request.emit (events.js:117:20)
gyp ERR! stack at Request.onRequestResponse (/usr/local/lib/node_modules/node-gyp/node_modules/request/request.js:1255:10)
gyp ERR! stack at ClientRequest.emit (events.js:95:17)
gyp ERR! stack at HTTPParser.parserOnIncomingClient (_http_client.js:399:21)
gyp ERR! stack at HTTPParser.parserOnHeadersComplete (_http_common.js:89:23)
gyp ERR! stack at Socket.socketOnData (_http_client.js:290:20)
gyp ERR! stack at Socket.emit (events.js:95:17)
gyp ERR! stack at readableAddChunk (_stream_readable.js:143:16)
gyp ERR! stack at Socket.Readable.push (_stream_readable.js:106:10)
gyp ERR! System Darwin 14.0.0
gyp ERR! command "node" "/usr/local/bin/node-gyp" "rebuild"