posenet-for-installations
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yarn download-models fails
When running the download models script, it will always fail; but not always on the same file.
yarn download-models
It appears to be a timeout issue?
events.js:183
throw er; // Unhandled 'error' event
^
Error: connect ETIMEDOUT 172.217.14.240:443
at TCPConnectWrap.afterConnect [as oncomplete] (net.js:1191:14)
npm ERR! code ELIFECYCLE
npm ERR! errno 1
npm ERR! [email protected] download-models: `node downloadModels.js`
npm ERR! Exit status 1
npm ERR!
npm ERR! Failed at the [email protected] download-models script.
npm ERR! This is probably not a problem with npm. There is likely additional logging output above.
npm ERR! A complete log of this run can be found in:
npm ERR! /Users/manjitbedi/.npm/_logs/2018-11-08T22_39_22_518Z-debug.log
error Command failed with exit code 1.
info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
And here the contents of the log file:
0 info it worked if it ends with ok
1 verbose cli [ '/Users/manjitbedi/.nvm/versions/node/v8.12.0/bin/node',
1 verbose cli '/Users/manjitbedi/.nvm/versions/node/v8.12.0/bin/npm',
1 verbose cli 'run',
1 verbose cli 'download-models' ]
2 info using [email protected]
3 info using [email protected]
4 verbose run-script [ 'predownload-models',
4 verbose run-script 'download-models',
4 verbose run-script 'postdownload-models' ]
5 info lifecycle [email protected]~predownload-models: [email protected]
6 info lifecycle [email protected]~download-models: [email protected]
7 warn lifecycle The node binary used for scripts is /var/folders/5w/trwhrx8171v14gk9l1xhjt4r0000gn/T/yarn--1541716752743-0.8445708776113601/node but npm is using /Users/manjitbedi/.nvm/versions/node/v8.12.0/bin/node itself. Use the `--scripts-prepend-node-path` option to include the path for the node binary npm was executed with.
8 verbose lifecycle [email protected]~download-models: unsafe-perm in lifecycle true
9 verbose lifecycle [email protected]~download-models: PATH: /Users/manjitbedi/.nvm/versions/node/v8.12.0/lib/node_modules/npm/node_modules/npm-lifecycle/node-gyp-bin:/Users/manjitbedi/Projects/Work/onData/Reference etc./Node.js/posenet-for-installations-master/client/node_modules/.bin:/var/folders/5w/trwhrx8171v14gk9l1xhjt4r0000gn/T/yarn--1541716752743-0.8445708776113601:/Users/manjitbedi/Projects/Work/onData/Reference etc./Node.js/posenet-for-installations-master/node_modules/.bin:/Users/manjitbedi/.config/yarn/link/node_modules/.bin:/Users/manjitbedi/Projects/Work/onData/Reference etc./Node.js/posenet-for-installations-master/node_modules/.bin:/Users/manjitbedi/.config/yarn/link/node_modules/.bin:/Users/manjitbedi/.nvm/versions/node/v8.12.0/libexec/lib/node_modules/npm/bin/node-gyp-bin:/Users/manjitbedi/.nvm/versions/node/v8.12.0/lib/node_modules/npm/bin/node-gyp-bin:/Users/manjitbedi/.nvm/versions/node/v8.12.0/bin/node_modules/npm/bin/node-gyp-bin:/Users/manjitbedi/.nvm/versions/node/v8.12.0/bin:/Users/Shared/anaconda3/bin:/Users/manjitbedi/.cargo/bin:/opt/local/bin:/opt/local/sbin:/usr/local/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin:/Developer/Marmalade/6.2/s3e/bin:/usr/local/share/dotnet:/opt/X11/bin:~/.dotnet/tools:/Library/Frameworks/Mono.framework/Versions/Current/Commands:/Applications/Xamarin Workbooks.app/Contents/SharedSupport/path-bin
10 verbose lifecycle [email protected]~download-models: CWD: /Users/manjitbedi/Projects/Work/onData/Reference etc./Node.js/posenet-for-installations-master/client
11 silly lifecycle [email protected]~download-models: Args: [ '-c', 'node downloadModels.js' ]
12 silly lifecycle [email protected]~download-models: Returned: code: 1 signal: null
13 info lifecycle [email protected]~download-models: Failed to exec download-models script
14 verbose stack Error: [email protected] download-models: `node downloadModels.js`
14 verbose stack Exit status 1
14 verbose stack at EventEmitter.<anonymous> (/Users/manjitbedi/.nvm/versions/node/v8.12.0/lib/node_modules/npm/node_modules/npm-lifecycle/index.js:301:16)
14 verbose stack at emitTwo (events.js:126:13)
14 verbose stack at EventEmitter.emit (events.js:214:7)
14 verbose stack at ChildProcess.<anonymous> (/Users/manjitbedi/.nvm/versions/node/v8.12.0/lib/node_modules/npm/node_modules/npm-lifecycle/lib/spawn.js:55:14)
14 verbose stack at emitTwo (events.js:126:13)
14 verbose stack at ChildProcess.emit (events.js:214:7)
14 verbose stack at maybeClose (internal/child_process.js:915:16)
14 verbose stack at Process.ChildProcess._handle.onexit (internal/child_process.js:209:5)
15 verbose pkgid [email protected]
16 verbose cwd /Users/manjitbedi/Projects/Work/onData/Reference etc./Node.js/posenet-for-installations-master/client
17 verbose Darwin 18.2.0
18 verbose argv "/Users/manjitbedi/.nvm/versions/node/v8.12.0/bin/node" "/Users/manjitbedi/.nvm/versions/node/v8.12.0/bin/npm" "run" "download-models"
19 verbose node v8.12.0
20 verbose npm v6.4.1
21 error code ELIFECYCLE
22 error errno 1
23 error [email protected] download-models: `node downloadModels.js`
23 error Exit status 1
24 error Failed at the [email protected] download-models script.
24 error This is probably not a problem with npm. There is likely additional logging output above.
25 verbose exit [ 1, true ]
/Users/manjitbedi/.npm/_logs/2018-11-08T22_39_22_518Z-debug.log (END)
@ManjitBedi I would explore the options in https.get:
https://nodejs.org/api/https.html#https_https_get_options_callback
Could you try editing the code in downloadModels.js to add a longer timeout based on that documentation?
I tried a few ways to set an option for a timeout but the code will crash at run-time. I am quite new to programming with node & Promises.
function getFile(url) {
console.log('downloading file at ' + url);
return new Promise((resolve) => {
https.get(url, {timeout: 5000}, (res) => {
resolve(res);
});
});
}
Same issue here, yarn still fails at downloading models
$ node downloadModels.js downloading file at https://storage.googleapis.com/tfjs-models/weights/posenet/mobilenet_v1_101/manifest.json downloading file at https://storage.googleapis.com/tfjs-models/weights/posenet/mobilenet_v1_100/manifest.json downloading file at https://storage.googleapis.com/tfjs-models/weights/posenet/mobilenet_v1_075/manifest.json downloading file at https://storage.googleapis.com/tfjs-models/weights/posenet/mobilenet_v1_050/manifest.json events.js:287 throw er; // Unhandled 'error' event ^
Error: incorrect header check at Zlib.zlibOnError [as onerror] (zlib.js:180:17) Emitted 'error' event on Gunzip instance at: at errorOrDestroy (internal/streams/destroy.js:108:12) at Gunzip.onerror (_stream_readable.js:729:7) at Gunzip.emit (events.js:310:20) at Zlib.zlibOnError [as onerror] (zlib.js:183:8) { errno: -3, code: 'Z_DATA_ERROR' } error Command failed with exit code 1. info Visit https://yarnpkg.com/en/docs/cli/run for documentation about this command.
@shiningbroccoli thanks for your interest in using this! I'm working on a v2. work paused for a while but I'm back on it - and this issue will be fixed in v2.
