Starting process with command npm start

[fbvip]

Hello
Having issues with node-wit, see error below. Tried resolving - no results. Running app in heroku. Tried creating and recreating serveral times. Also.

a) updated package.json included:
"main": "index.js",
"scripts": {
"start": "node index.js",
"test": "mocha ./tests/lib.js"
},
.... note this is the version of node installed
"engines": {
"node": "6.10.0"
},

2. the index.js file contents remains unchanged:
   module.exports = {
   log: require('./lib/log'),
   Wit: require('./lib/wit'),
   interactive: require('./lib/interactive')
   };

Log ouput**
2017-03-10T22:37:36.000000+00:00 app[api]: Build succeeded
2017-03-10T22:37:45.388581+00:00 heroku[web.1]: Starting process with command npm start
2017-03-10T22:37:48.027034+00:00 app[web.1]: npm ERR! Linux 3.13.0-112-generic
2017-03-10T22:37:48.027474+00:00 app[web.1]: npm ERR! argv "/app/.heroku/node/bin/node" "/app/.heroku/node/bin/npm" "start"
2017-03-10T22:37:48.027632+00:00 app[web.1]: npm ERR! node v7.7.2
2017-03-10T22:37:48.027779+00:00 app[web.1]: npm ERR! npm v4.1.2
2017-03-10T22:37:48.028895+00:00 app[web.1]:
2017-03-10T22:37:48.029866+00:00 app[web.1]: npm ERR! missing script: start
2017-03-10T22:37:48.029971+00:00 app[web.1]: npm ERR!
2017-03-10T22:37:48.030061+00:00 app[web.1]: npm ERR! If you need help, you may report this error at:
2017-03-10T22:37:48.030146+00:00 app[web.1]: npm ERR! https://github.com/npm/npm/issues
2017-03-10T22:37:48.046109+00:00 app[web.1]:
2017-03-10T22:37:48.046291+00:00 app[web.1]: npm ERR! Please include the following file with any support request:
2017-03-10T22:37:48.046375+00:00 app[web.1]: npm ERR! /app/npm-debug.log
2017-03-10T22:37:48.148220+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T22:37:48.149780+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T22:37:48.139928+00:00 heroku[web.1]: Process exited with status 1
2017-03-10T22:37:49.708418+00:00 heroku[web.1]: Starting process with command npm start
2017-03-10T22:37:52.811429+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T22:37:52.698856+00:00 app[web.1]: npm ERR! Linux 3.13.0-112-generic
2017-03-10T22:37:52.699674+00:00 app[web.1]: npm ERR! npm v4.1.2
2017-03-10T22:37:52.701296+00:00 app[web.1]:
2017-03-10T22:37:52.702999+00:00 app[web.1]: npm ERR!
2017-03-10T22:37:52.699289+00:00 app[web.1]: npm ERR! argv "/app/.heroku/node/bin/node" "/app/.heroku/node/bin/npm" "start"
2017-03-10T22:37:52.699432+00:00 app[web.1]: npm ERR! node v7.7.2
2017-03-10T22:37:52.723790+00:00 app[web.1]: npm ERR! Please include the following file with any support request:
2017-03-10T22:37:52.702766+00:00 app[web.1]: npm ERR! missing script: start
2017-03-10T22:37:52.703176+00:00 app[web.1]: npm ERR! If you need help, you may report this error at:
2017-03-10T22:37:52.703351+00:00 app[web.1]: npm ERR! https://github.com/npm/npm/issues
2017-03-10T22:37:52.723620+00:00 app[web.1]:
2017-03-10T22:37:52.723881+00:00 app[web.1]: npm ERR! /app/npm-debug.log
2017-03-10T22:37:52.803856+00:00 heroku[web.1]: Process exited with status 1
2017-03-10T22:38:29.604388+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=39a89bd7-8ee1-489a-b31c-80db59c225d7 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T22:38:30.904188+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=2911327b-8b03-4db3-94a0-8c5bce6dceff fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T22:38:41.053862+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=ad876b0f-a677-47ae-9639-e216634ce3f5 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T22:38:41.205008+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=1847b9e3-eecc-4286-9ace-a1f1e5520e46 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:00:40.917405+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:00:42.435021+00:00 heroku[web.1]: Starting process with command npm start
2017-03-10T23:00:46.317629+00:00 heroku[web.1]: Process exited with status 1
2017-03-10T23:00:46.358611+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:00:46.184743+00:00 app[web.1]: npm ERR! Linux 3.13.0-112-generic
2017-03-10T23:00:46.185557+00:00 app[web.1]: npm ERR! argv "/app/.heroku/node/bin/node" "/app/.heroku/node/bin/npm" "start"
2017-03-10T23:00:46.185842+00:00 app[web.1]: npm ERR! node v7.7.2
2017-03-10T23:00:46.186159+00:00 app[web.1]: npm ERR! npm v4.1.2
2017-03-10T23:00:46.188124+00:00 app[web.1]:
2017-03-10T23:00:46.189735+00:00 app[web.1]: npm ERR! missing script: start
2017-03-10T23:00:46.189948+00:00 app[web.1]: npm ERR!
2017-03-10T23:00:46.190108+00:00 app[web.1]: npm ERR! If you need help, you may report this error at:
2017-03-10T23:00:46.190275+00:00 app[web.1]: npm ERR! https://github.com/npm/npm/issues
2017-03-10T23:00:46.211075+00:00 app[web.1]:
2017-03-10T23:00:46.211316+00:00 app[web.1]: npm ERR! Please include the following file with any support request:
2017-03-10T23:00:46.211450+00:00 app[web.1]: npm ERR! /app/npm-debug.log
2017-03-10T23:04:16.000000+00:00 app[api]: Build started by user [email protected]
2017-03-10T23:04:16.000000+00:00 app[api]: Build failed -- check your build logs
2017-03-10T23:06:03.000000+00:00 app[api]: Build started by user [email protected]
2017-03-10T23:06:03.000000+00:00 app[api]: Build failed -- check your build logs
2017-03-10T23:29:01.000000+00:00 app[api]: Build started by user [email protected]
2017-03-10T23:29:08.899971+00:00 app[api]: Deploy bc6ee0f by user [email protected]
2017-03-10T23:29:08.899971+00:00 app[api]: Release v7 created by user [email protected]
2017-03-10T23:29:09.176764+00:00 app[api]: Release v7 created by user [email protected]
2017-03-10T23:29:01.000000+00:00 app[api]: Build succeeded
2017-03-10T23:29:09.274270+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:29:10.383324+00:00 heroku[web.1]: Starting process with command npm start
2017-03-10T23:29:12.660381+00:00 app[web.1]:
2017-03-10T23:29:12.660394+00:00 app[web.1]: > [email protected] start /app
2017-03-10T23:29:12.660395+00:00 app[web.1]: > node ./index.js
2017-03-10T23:29:12.660395+00:00 app[web.1]:
2017-03-10T23:29:12.880526+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:29:12.881779+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:29:12.873074+00:00 heroku[web.1]: Process exited with status 0
2017-03-10T23:29:14.511621+00:00 heroku[web.1]: Starting process with command npm start
2017-03-10T23:29:18.177384+00:00 app[web.1]:
2017-03-10T23:29:18.177396+00:00 app[web.1]: > [email protected] start /app
2017-03-10T23:29:18.177397+00:00 app[web.1]: > node ./index.js
2017-03-10T23:29:18.177398+00:00 app[web.1]:
2017-03-10T23:29:18.657194+00:00 heroku[web.1]: Process exited with status 0
2017-03-10T23:29:18.669252+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:29:42.741957+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=517a44be-7b00-4f00-916d-b3c98b63b3cb fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:29:43.124454+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=10896919-4616-4b58-850e-b4a87490e5c3 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:52:56.000000+00:00 app[api]: Build started by user [email protected]
2017-03-10T23:53:03.693669+00:00 app[api]: Release v8 created by user [email protected]
2017-03-10T23:53:03.693669+00:00 app[api]: Deploy f72cf9b by user [email protected]
2017-03-10T23:53:04.109529+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:53:03.987416+00:00 app[api]: Release v8 created by user [email protected]
2017-03-10T23:52:56.000000+00:00 app[api]: Build succeeded
2017-03-10T23:53:05.536065+00:00 heroku[web.1]: Starting process with command node index.js
2017-03-10T23:53:07.630659+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:53:07.632135+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:53:07.587668+00:00 heroku[web.1]: Process exited with status 0
2017-03-10T23:53:09.541581+00:00 heroku[web.1]: Starting process with command node index.js
2017-03-10T23:53:12.472811+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:53:12.428757+00:00 heroku[web.1]: Process exited with status 0
2017-03-10T23:53:29.613664+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=bbe200a7-cb3f-4345-be13-2743030c9e66 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:53:29.832272+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=0e50579c-9724-456f-b14f-4a4e3af7a630 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T22:37:48.148220+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T22:37:48.149780+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T22:37:48.139928+00:00 heroku[web.1]: Process exited with status 1
2017-03-10T22:37:49.708418+00:00 heroku[web.1]: Starting process with command npm start
2017-03-10T22:37:52.811429+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T22:37:52.698856+00:00 app[web.1]: npm ERR! Linux 3.13.0-112-generic
2017-03-10T22:37:52.699674+00:00 app[web.1]: npm ERR! npm v4.1.2
2017-03-10T22:37:52.701296+00:00 app[web.1]:
2017-03-10T22:37:52.702999+00:00 app[web.1]: npm ERR!
2017-03-10T22:37:52.699289+00:00 app[web.1]: npm ERR! argv "/app/.heroku/node/bin/node" "/app/.heroku/node/bin/npm" "start"
2017-03-10T22:37:52.699432+00:00 app[web.1]: npm ERR! node v7.7.2
2017-03-10T22:37:52.723790+00:00 app[web.1]: npm ERR! Please include the following file with any support request:
2017-03-10T22:37:52.702766+00:00 app[web.1]: npm ERR! missing script: start
2017-03-10T22:37:52.703176+00:00 app[web.1]: npm ERR! If you need help, you may report this error at:
2017-03-10T22:37:52.703351+00:00 app[web.1]: npm ERR! https://github.com/npm/npm/issues
2017-03-10T22:37:52.723620+00:00 app[web.1]:
2017-03-10T22:37:52.723881+00:00 app[web.1]: npm ERR! /app/npm-debug.log
2017-03-10T22:37:52.803856+00:00 heroku[web.1]: Process exited with status 1
2017-03-10T22:38:29.604388+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=39a89bd7-8ee1-489a-b31c-80db59c225d7 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T22:38:30.904188+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=2911327b-8b03-4db3-94a0-8c5bce6dceff fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T22:38:41.053862+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=ad876b0f-a677-47ae-9639-e216634ce3f5 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T22:38:41.205008+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=1847b9e3-eecc-4286-9ace-a1f1e5520e46 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:00:40.917405+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:00:42.435021+00:00 heroku[web.1]: Starting process with command npm start
2017-03-10T23:00:46.317629+00:00 heroku[web.1]: Process exited with status 1
2017-03-10T23:00:46.358611+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:00:46.184743+00:00 app[web.1]: npm ERR! Linux 3.13.0-112-generic
2017-03-10T23:00:46.185557+00:00 app[web.1]: npm ERR! argv "/app/.heroku/node/bin/node" "/app/.heroku/node/bin/npm" "start"
2017-03-10T23:00:46.185842+00:00 app[web.1]: npm ERR! node v7.7.2
2017-03-10T23:00:46.186159+00:00 app[web.1]: npm ERR! npm v4.1.2
2017-03-10T23:00:46.188124+00:00 app[web.1]:
2017-03-10T23:00:46.189735+00:00 app[web.1]: npm ERR! missing script: start
2017-03-10T23:00:46.189948+00:00 app[web.1]: npm ERR!
2017-03-10T23:00:46.190108+00:00 app[web.1]: npm ERR! If you need help, you may report this error at:
2017-03-10T23:00:46.190275+00:00 app[web.1]: npm ERR! https://github.com/npm/npm/issues
2017-03-10T23:00:46.211075+00:00 app[web.1]:
2017-03-10T23:00:46.211316+00:00 app[web.1]: npm ERR! Please include the following file with any support request:
2017-03-10T23:00:46.211450+00:00 app[web.1]: npm ERR! /app/npm-debug.log
2017-03-10T23:04:16.000000+00:00 app[api]: Build started by user [email protected]
2017-03-10T23:04:16.000000+00:00 app[api]: Build failed -- check your build logs
2017-03-10T23:06:03.000000+00:00 app[api]: Build started by user [email protected]
2017-03-10T23:06:03.000000+00:00 app[api]: Build failed -- check your build logs
2017-03-10T23:29:01.000000+00:00 app[api]: Build started by user [email protected]
2017-03-10T23:29:08.899971+00:00 app[api]: Deploy bc6ee0f by user [email protected]
2017-03-10T23:29:08.899971+00:00 app[api]: Release v7 created by user [email protected]
2017-03-10T23:29:09.176764+00:00 app[api]: Release v7 created by user [email protected]
2017-03-10T23:29:01.000000+00:00 app[api]: Build succeeded
2017-03-10T23:29:09.274270+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:29:10.383324+00:00 heroku[web.1]: Starting process with command npm start
2017-03-10T23:29:12.660381+00:00 app[web.1]:
2017-03-10T23:29:12.660394+00:00 app[web.1]: > [email protected] start /app
2017-03-10T23:29:12.660395+00:00 app[web.1]: > node ./index.js
2017-03-10T23:29:12.660395+00:00 app[web.1]:
2017-03-10T23:29:12.880526+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:29:12.881779+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:29:12.873074+00:00 heroku[web.1]: Process exited with status 0
2017-03-10T23:29:14.511621+00:00 heroku[web.1]: Starting process with command npm start
2017-03-10T23:29:18.177384+00:00 app[web.1]:
2017-03-10T23:29:18.177396+00:00 app[web.1]: > [email protected] start /app
2017-03-10T23:29:18.177397+00:00 app[web.1]: > node ./index.js
2017-03-10T23:29:18.177398+00:00 app[web.1]:
2017-03-10T23:29:18.657194+00:00 heroku[web.1]: Process exited with status 0
2017-03-10T23:29:18.669252+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:29:42.741957+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=517a44be-7b00-4f00-916d-b3c98b63b3cb fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:29:43.124454+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=10896919-4616-4b58-850e-b4a87490e5c3 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:52:56.000000+00:00 app[api]: Build started by user [email protected]
2017-03-10T23:53:03.693669+00:00 app[api]: Release v8 created by user [email protected]
2017-03-10T23:53:03.693669+00:00 app[api]: Deploy f72cf9b by user [email protected]
2017-03-10T23:53:04.109529+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:53:03.987416+00:00 app[api]: Release v8 created by user [email protected]
2017-03-10T23:52:56.000000+00:00 app[api]: Build succeeded
2017-03-10T23:53:05.536065+00:00 heroku[web.1]: Starting process with command node index.js
2017-03-10T23:53:07.630659+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:53:07.632135+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:53:07.587668+00:00 heroku[web.1]: Process exited with status 0
2017-03-10T23:53:09.541581+00:00 heroku[web.1]: Starting process with command node index.js
2017-03-10T23:53:12.472811+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:53:12.428757+00:00 heroku[web.1]: Process exited with status 0
2017-03-10T23:53:29.613664+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=bbe200a7-cb3f-4345-be13-2743030c9e66 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:53:29.832272+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=0e50579c-9724-456f-b14f-4a4e3af7a630 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:57:55.000000+00:00 app[api]: Build started by user [email protected]
2017-03-10T23:58:02.063737+00:00 app[api]: Deploy faa59ff by user [email protected]
2017-03-10T23:58:02.063737+00:00 app[api]: Release v9 created by user [email protected]
2017-03-10T23:57:55.000000+00:00 app[api]: Build succeeded
2017-03-10T23:58:02.638223+00:00 app[api]: Release v9 created by user [email protected]
2017-03-10T23:58:04.179915+00:00 heroku[web.1]: State changed from crashed to starting
2017-03-10T23:58:05.422197+00:00 heroku[web.1]: Starting process with command node index.js
2017-03-10T23:58:07.345825+00:00 heroku[web.1]: Process exited with status 0
2017-03-10T23:58:07.367977+00:00 heroku[web.1]: State changed from starting to crashed
2017-03-10T23:58:13.708938+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=571a3783-46bf-40fd-8f61-e5318ca1a417 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:13.853080+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=29900dfe-e63f-448a-ae71-4144183f9980 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:14.599172+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=2330498f-71a4-4de9-8802-fa9f26a4aca4 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:14.792147+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=1d5011e9-f7ae-44f2-836d-7ffc701c4201 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:14.866244+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=8965772a-7074-4523-80d9-0b8d23093bb5 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:15.007794+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=7ebe72b6-6e8c-4dea-8ede-41f88293703d fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:15.076575+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=16b75117-f1ea-452f-8153-20e3cbf60d0a fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:15.233981+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=85927fb4-e7d1-43db-bf7d-86e9845cb333 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:15.321545+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=ecdbefc0-ba96-4be9-a81d-d4d11d3db97f fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:15.490050+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=79dc5953-d5c5-4365-bfe3-98b7852d23ad fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:15.614820+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/favicon.ico" host=hidden-falls-53448.herokuapp.com request_id=20330948-64c9-4ce1-af28-d60f0147196e fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https
2017-03-10T23:58:15.464814+00:00 heroku[router]: at=error code=H10 desc="App crashed" method=GET path="/" host=hidden-falls-53448.herokuapp.com request_id=39914443-b0d6-43b7-8865-2720a727ecd1 fwd="47.20.46.180" dyno= connect= service= status=503 bytes= protocol=https

[amuramoto]

If I'm understanding right, you're trying to run npm start in the node-wit dir? This is an SDK, so you include it in your project, you don't run it on its own with node.