0 info it worked if it ends with ok
1 verbose cli [ 'F:\\Node\\node.exe',
1 verbose cli   'C:\\Users\\hzs\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js',
1 verbose cli   'install',
1 verbose cli   'n',
1 verbose cli   '-g' ]
2 info using npm@3.10.8
3 info using node@v8.11.3
4 silly loadCurrentTree Starting
5 silly install loadCurrentTree
6 silly install readGlobalPackageData
7 silly fetchPackageMetaData n
8 silly fetchNamedPackageData n
9 silly mapToRegistry name n
10 silly mapToRegistry using default registry
11 silly mapToRegistry registry https://registry.npmjs.org/
12 silly mapToRegistry data Result {
12 silly mapToRegistry   raw: 'n',
12 silly mapToRegistry   scope: null,
12 silly mapToRegistry   escapedName: 'n',
12 silly mapToRegistry   name: 'n',
12 silly mapToRegistry   rawSpec: '',
12 silly mapToRegistry   spec: 'latest',
12 silly mapToRegistry   type: 'tag' }
13 silly mapToRegistry uri https://registry.npmjs.org/n
14 verbose request uri https://registry.npmjs.org/n
15 verbose request no auth needed
16 info attempt registry request try #1 at 11:01:43
17 verbose request id 5bd4128d229bce34
18 http request GET https://registry.npmjs.org/n
19 http 200 https://registry.npmjs.org/n
20 verbose headers { date: 'Mon, 17 Sep 2018 03:01:43 GMT',
20 verbose headers   'content-type': 'application/json; charset=UTF-8',
20 verbose headers   'transfer-encoding': 'chunked',
20 verbose headers   connection: 'keep-alive',
20 verbose headers   'set-cookie':
20 verbose headers    [ '__cfduid=d42d64aa38adbbb441e074c62e947b2151537153303; expires=Tue, 17-Sep-19 03:01:43 GMT; path=/; domain=.registry.npmjs.org; HttpOnly' ],
20 verbose headers   'cf-cache-status': 'HIT',
20 verbose headers   'cache-control': 'max-age=300',
20 verbose headers   'cf-ray': '45b854718b4e9985-LAX',
20 verbose headers   etag: 'W/"794fec4ca3d45c86a55b552d4a0e3ec8"',
20 verbose headers   'expect-ct': 'max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"',
20 verbose headers   'last-modified': 'Fri, 03 Aug 2018 00:36:01 GMT',
20 verbose headers   vary: 'accept-encoding, accept',
20 verbose headers   server: 'cloudflare',
20 verbose headers   'content-encoding': 'gzip' }
21 silly get cb [ 200,
21 silly get   { date: 'Mon, 17 Sep 2018 03:01:43 GMT',
21 silly get     'content-type': 'application/json; charset=UTF-8',
21 silly get     'transfer-encoding': 'chunked',
21 silly get     connection: 'keep-alive',
21 silly get     'set-cookie':
21 silly get      [ '__cfduid=d42d64aa38adbbb441e074c62e947b2151537153303; expires=Tue, 17-Sep-19 03:01:43 GMT; path=/; domain=.registry.npmjs.org; HttpOnly' ],
21 silly get     'cf-cache-status': 'HIT',
21 silly get     'cache-control': 'max-age=300',
21 silly get     'cf-ray': '45b854718b4e9985-LAX',
21 silly get     etag: 'W/"794fec4ca3d45c86a55b552d4a0e3ec8"',
21 silly get     'expect-ct': 'max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"',
21 silly get     'last-modified': 'Fri, 03 Aug 2018 00:36:01 GMT',
21 silly get     vary: 'accept-encoding, accept',
21 silly get     server: 'cloudflare',
21 silly get     'content-encoding': 'gzip' } ]
22 verbose get saving n to C:\Users\hzs\AppData\Roaming\npm-cache\registry.npmjs.org\n\.cache.json
23 verbose correctMkdir C:\Users\hzs\AppData\Roaming\npm-cache correctMkdir not in flight; initializing
24 silly install normalizeTree
25 silly loadCurrentTree Finishing
26 silly loadIdealTree Starting
27 silly install loadIdealTree
28 silly cloneCurrentTree Starting
29 silly install cloneCurrentTreeToIdealTree
30 silly cloneCurrentTree Finishing
31 silly loadShrinkwrap Starting
32 silly install loadShrinkwrap
33 silly loadShrinkwrap Finishing
34 silly loadAllDepsIntoIdealTree Starting
35 silly install loadAllDepsIntoIdealTree
36 silly rollbackFailedOptional Starting
37 silly rollbackFailedOptional Finishing
38 silly runTopLevelLifecycles Finishing
39 silly install printInstalled
40 verbose stack Error: Unsupported platform for n@2.1.12: wanted {"name":"n","description":"Interactively Manage All Your Node Versions","version":"2.1.12","author":{"name":"TJ Holowaychuk","email":"tj@vision-media.ca"},"homepage":"https://github.com/tj/n","bugs":{"url":"https://github.com/tj/n/issues"},"contributors":[{"name":"Travis Webb","email":"me@traviswebb.com","url":"tjw.io"},{"name":"Nimit Kalra","email":"me@nimit.io","url":"http://nimit.io"},{"name":"Troy Connor","email":"troy0820@gmail.com","url":"https://github.com/troy0820"}],"keywords":["nvm","node","version","manager","switcher","node","binary","env"],"bin":{"n":"./bin/n"},"repository":{"type":"git","url":"git://github.com/tj/n.git"},"preferGlobal":true,"os":["!win32"],"engines":{"node":"*"},"license":"MIT","gitHead":"8ad6cd3bc76fc674f7faf3d8cf2f4d6e7d1849c3","_id":"n@2.1.12","_npmVersion":"6.0.1","_nodeVersion":"8.11.2","_npmUser":{"name":"troy0820","email":"troy0820@gmail.com"},"dist":{"integrity":"sha512-LbdmVo3utWB0njvNAsEHZxMesZmUBOH54VOzGpywqi03huCmi0bsSyigKCLrBxlnvlcz4Nahwt342f6w9YU3Cg==","shasum":"7bca5e103bfe3632d4c1a70dfaf9ecf774c18aed","tarball":"https://registry.npmjs.org/n/-/n-2.1.12.tgz","fileCount":7,"unpackedSize":30247,"npm-signature":"-----BEGIN PGP SIGNATURE-----\r\nVersion: OpenPGP.js v3.0.4\r\nComment: https://openpgpjs.org\r\n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\nAW+0\r\n=Tct9\r\n-----END PGP SIGNATURE-----\r\n"},"maintainers":[{"name":"bat","email":"ben@benatkin.com"},{"name":"qw3rtman","email":"me@nimit.io"},{"name":"tedgaydos","email":"tedgaydos@gmail.com"},{"name":"tjholowaychuk","email":"tj@vision-media.ca"},{"name":"tjwebb","email":"me@traviswebb.com"},{"name":"troy0820","email":"troy0820@gmail.com"}],"directories":{},"_npmOperationalInternal":{"host":"s3://npm-registry-packages","tmp":"tmp/n_2.1.12_1528740474170_0.4363494946487372"},"_from":"n","_resolved":"https://registry.npmjs.org/n/-/n-2.1.12.tgz","_shasum":"7bca5e103bfe3632d4c1a70dfaf9ecf774c18aed","_requested":{"raw":"n","scope":null,"escapedName":"n","name":"n","rawSpec":"","spec":"latest","type":"tag"},"_spec":"n","_where":"D:\\boundary","_args":[[{"raw":"n","scope":null,"escapedName":"n","name":"n","rawSpec":"","spec":"latest","type":"tag"},"D:\\boundary"]],"readme":"ERROR: No README data found!"} (current: {"os":"win32","cpu":"x64"})
40 verbose stack     at checkPlatform (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\npm-install-checks\index.js:45:14)
40 verbose stack     at thenWarnEngineIssues (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\lib\install\validate-args.js:41:5)
40 verbose stack     at C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\iferr\index.js:13:50
40 verbose stack     at checkEngine (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\npm-install-checks\index.js:24:10)
40 verbose stack     at module.exports.isInstallable (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\lib\install\validate-args.js:38:3)
40 verbose stack     at Array.<anonymous> (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\slide\lib\bind-actor.js:15:8)
40 verbose stack     at LOOP (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\slide\lib\chain.js:15:14)
40 verbose stack     at C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\slide\lib\chain.js:18:7
40 verbose stack     at checkSelf (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\lib\install\validate-args.js:46:72)
40 verbose stack     at Array.<anonymous> (C:\Users\hzs\AppData\Roaming\npm\node_modules\npm\node_modules\slide\lib\bind-actor.js:15:8)
41 verbose pkgid n@2.1.12
42 verbose cwd D:\boundary
43 error Windows_NT 10.0.14393
44 error argv "F:\\Node\\node.exe" "C:\\Users\\hzs\\AppData\\Roaming\\npm\\node_modules\\npm\\bin\\npm-cli.js" "install" "n" "-g"
45 error node v8.11.3
46 error npm  v3.10.8
47 error code EBADPLATFORM
48 error notsup Unsupported platform for n@2.1.12: wanted {"os":"!win32","arch":"any"} (current: {"os":"win32","arch":"x64"})
49 error notsup Valid OS:    !win32
49 error notsup Valid Arch:  any
49 error notsup Actual OS:   win32
49 error notsup Actual Arch: x64
50 verbose exit [ 1, true ]