Bench start issue socketio.1 | SyntaxError: Use of const in strict mode

Mohamed_Sajid · June 25, 2017, 7:08am

Hi all,
I hav iisue in bench start …but i tried to start with bench serve…at that in my brower no login page is dispalyed…just displayed a blank page

mdsajiimpm@ihlas:~/frappe-bench$ bench start
07:03:39 system | redis_socketio.1 started (pid=3814)
07:03:39 redis_socketio.1 | [3816] 25 Jun 07:03:39.440 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
07:03:39 redis_socketio.1 | .
07:03:39 redis_socketio.1 | .-__ ''-._ 07:03:39 redis_socketio.1 | _.- . . ‘’-._ Redis 2.8.4 (00000000/0) 64 bit
07:03:39 redis_socketio.1 | .- .-```. ```\/ _.,_ ''-._ 07:03:39 redis_socketio.1 | ( ' , .-` | `, ) Running in stand alone mode 07:03:39 redis_socketio.1 | |`-._`-...-` __...-.-.|'_.-'| Port: 12000 07:03:39 redis_socketio.1 | | -. ._ / _.-' | PID: 3816 07:03:39 redis_socketio.1 | -._ -._ -./ .-’ .-’
07:03:39 redis_socketio.1 | |-._-. -.__.-' _.-'_.-'| 07:03:39 redis_socketio.1 | | -.-._ _.-'_.-' | http://redis.io 07:03:39 redis_socketio.1 | -._ -._-..-'.-’ .-’
07:03:39 redis_socketio.1 | |-._-. -.__.-' _.-'_.-'| 07:03:39 redis_socketio.1 | | -.-._ _.-'_.-' | 07:03:39 redis_socketio.1 | -._ -._-..-‘.-’ .-’
07:03:39 redis_socketio.1 | -._ -..-’ _.-’
07:03:39 redis_socketio.1 | -._ _.-' 07:03:39 redis_socketio.1 | -..-’
07:03:39 redis_socketio.1 |
07:03:39 redis_socketio.1 | [3816] 25 Jun 07:03:39.440 # Server started, Redis version 2.8.4
07:03:39 redis_socketio.1 | [3816] 25 Jun 07:03:39.440 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
07:03:39 redis_socketio.1 | [3816] 25 Jun 07:03:39.440 * The server is now ready to accept connections on port 12000
07:03:39 system | worker_long.1 started (pid=3812)
07:03:39 system | worker_short.1 started (pid=3822)
07:03:39 system | redis_cache.1 started (pid=3825)
07:03:39 redis_cache.1 | [3832] 25 Jun 07:03:39.460 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
07:03:39 redis_cache.1 | .
07:03:39 redis_cache.1 | .-__ ''-._ 07:03:39 redis_cache.1 | _.- . . ‘’-. Redis 2.8.4 (00000000/0) 64 bit
07:03:39 redis_cache.1 | .- .-```. ```\/ _.,_ ''-._ 07:03:39 redis_cache.1 | ( ' , .-` | `, ) Running in stand alone mode 07:03:39 redis_cache.1 | |`-._`-...-` __...-.-.|’_.-'| Port: 13000 07:03:39 redis_cache.1 | | -._ ._ / _.-' | PID: 3832 07:03:39 redis_cache.1 | -._ -._ -./ .-’ .-’
07:03:39 redis_cache.1 | |-._-. -.__.-' _.-'_.-'| 07:03:39 redis_cache.1 | | -.-._ _.-'_.-' | http://redis.io 07:03:39 redis_cache.1 | -._ -._-..-'.-’ .-’
07:03:39 redis_cache.1 | |-._-. -.__.-' _.-'_.-'| 07:03:39 redis_cache.1 | | -.-._ _.-'_.-' | 07:03:39 redis_cache.1 | -._ -._-..-‘.-’ .-’
07:03:39 redis_cache.1 | -._ -..-’ _.-’
07:03:39 redis_cache.1 | -._ _.-' 07:03:39 redis_cache.1 | -..-’
07:03:39 redis_cache.1 |
07:03:39 redis_cache.1 | [3832] 25 Jun 07:03:39.460 # Server started, Redis version 2.8.4
07:03:39 redis_cache.1 | [3832] 25 Jun 07:03:39.460 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
07:03:39 redis_cache.1 | [3832] 25 Jun 07:03:39.460 * The server is now ready to accept connections on port 13000
07:03:39 system | socketio.1 started (pid=3831)
07:03:39 system | watch.1 started (pid=3828)
07:03:39 system | redis_queue.1 started (pid=3829)
07:03:39 redis_queue.1 | [3835] 25 Jun 07:03:39.464 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
07:03:39 redis_queue.1 | .
07:03:39 redis_queue.1 | .-__ ''-._ 07:03:39 redis_queue.1 | _.- . . ‘’-. Redis 2.8.4 (00000000/0) 64 bit
07:03:39 redis_queue.1 | .- .-```. ```\/ _.,_ ''-._ 07:03:39 redis_queue.1 | ( ' , .-` | `, ) Running in stand alone mode 07:03:39 redis_queue.1 | |`-._`-...-` __...-.-.|’_.-'| Port: 11000 07:03:39 redis_queue.1 | | -._ ._ / _.-' | PID: 3835 07:03:39 redis_queue.1 | -._ -._ -./ .-’ .-’
07:03:39 redis_queue.1 | |-._-. -.__.-' _.-'_.-'| 07:03:39 redis_queue.1 | | -.-._ _.-'_.-' | http://redis.io 07:03:39 redis_queue.1 | -._ -._-..-'.-’ .-’
07:03:39 redis_queue.1 | |-._-. -.__.-' _.-'_.-'| 07:03:39 redis_queue.1 | | -.-._ _.-'_.-' | 07:03:39 redis_queue.1 | -._ -._-..-‘_.-’ _.-’
07:03:39 redis_queue.1 | -._ -..-’ _.-’
07:03:39 redis_queue.1 | -._ _.-' 07:03:39 redis_queue.1 | -..-’
07:03:39 redis_queue.1 |
07:03:39 redis_queue.1 | [3835] 25 Jun 07:03:39.465 # Server started, Redis version 2.8.4
07:03:39 redis_queue.1 | [3835] 25 Jun 07:03:39.465 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
07:03:39 redis_queue.1 | [3835] 25 Jun 07:03:39.465 * The server is now ready to accept connections on port 11000
07:03:39 system | schedule.1 started (pid=3840)
07:03:39 system | web.1 started (pid=3841)
07:03:39 system | worker_default.1 started (pid=3845)
07:03:40 socketio.1 | /home/mdsajiimpm/frappe-bench/node_modules/socket.io/node_modules/engine.io/node_modules/ws/index.js:9
07:03:40 socketio.1 | const WebSocket = require(‘./lib/WebSocket’);
07:03:40 socketio.1 | ^^^^^
07:03:40 socketio.1 | SyntaxError: Use of const in strict mode.
07:03:40 socketio.1 | at exports.runInThisContext (vm.js:73:16)
07:03:40 socketio.1 | at Module._compile (module.js:443:25)
07:03:40 socketio.1 | at Object.Module._extensions…js (module.js:478:10)
07:03:40 socketio.1 | at Module.load (module.js:355:32)
07:03:40 socketio.1 | at Function.Module._load (module.js:310:12)
07:03:40 socketio.1 | at Module.require (module.js:365:17)
07:03:40 socketio.1 | at require (module.js:384:17)
07:03:40 socketio.1 | at Server.init (/home/mdsajiimpm/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/server.js:119:16)
07:03:40 socketio.1 | at new Server (/home/mdsajiimpm/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/server.js:65:8)
07:03:40 socketio.1 | at Function.attach (/home/mdsajiimpm/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/engine.io.js:123:16)
07:03:40 system | socketio.1 stopped (rc=1)
07:03:40 system | sending SIGTERM to redis_socketio.1 (pid 3814)
07:03:40 system | sending SIGTERM to worker_long.1 (pid 3812)
07:03:40 system | sending SIGTERM to watch.1 (pid 3828)
07:03:40 system | sending SIGTERM to redis_queue.1 (pid 3829)
07:03:40 system | sending SIGTERM to web.1 (pid 3841)
07:03:40 system | sending SIGTERM to schedule.1 (pid 3840)
07:03:40 system | sending SIGTERM to worker_default.1 (pid 3845)
07:03:40 system | sending SIGTERM to redis_cache.1 (pid 3825)
07:03:40 system | sending SIGTERM to worker_short.1 (pid 3822)
07:03:40 redis_cache.1 | [3832 | signal handler] (1498374220) Received SIGTERM, scheduling shutdown…
07:03:40 redis_queue.1 | [3835 | signal handler] (1498374220) Received SIGTERM, scheduling shutdown…
07:03:40 redis_socketio.1 | [3816 | signal handler] (1498374220) Received SIGTERM, scheduling shutdown…
07:03:40 system | schedule.1 stopped (rc=-15)
07:03:40 system | watch.1 stopped (rc=-15)
07:03:40 system | worker_long.1 stopped (rc=-15)
07:03:40 system | worker_default.1 stopped (rc=-15)
07:03:40 system | worker_short.1 stopped (rc=-15)
07:03:40 system | web.1 stopped (rc=-15)
07:03:40 redis_socketio.1 | [3816] 25 Jun 07:03:40.351 # User requested shutdown…
07:03:40 redis_socketio.1 | [3816] 25 Jun 07:03:40.351 # Redis is now ready to exit, bye bye…
07:03:40 system | redis_socketio.1 stopped (rc=-15)
07:03:40 redis_queue.1 | [3835] 25 Jun 07:03:40.366 # User requested shutdown…
07:03:40 redis_queue.1 | [3835] 25 Jun 07:03:40.366 # Redis is now ready to exit, bye bye…
07:03:40 system | redis_queue.1 stopped (rc=-15)
07:03:40 redis_cache.1 | [3832] 25 Jun 07:03:40.368 # User requested shutdown…
07:03:40 redis_cache.1 | [3832] 25 Jun 07:03:40.368 # Redis is now ready to exit, bye bye…
07:03:40 system | redis_cache.1 stopped (rc=-15)
mdsajiimpm@ihlas:~/frappe-bench$

fahimalizain · June 25, 2017, 7:49am

Looks like your nodejs version is too low.
Can you post your nodejs version ?

nodejs -v

For installing latest version:

curl -sL https://deb.nodesource.com/setup_7.x | sudo -E bash -
sudo apt-get install -y nodejs

Mohamed_Sajid · June 25, 2017, 8:23am

mdsajiimpm@ihlas:~/frappe-bench$ bench start
08:22:36 system | redis_socketio.1 started (pid=7309)
08:22:36 redis_socketio.1 | [7317] 25 Jun 08:22:36.758 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
08:22:36 redis_socketio.1 | [7317] 25 Jun 08:22:36.758 # Creating Server TCP listening socket 127.0.0.1:12000: bind: Address already in use
08:22:36 system | redis_socketio.1 stopped (rc=1)
08:22:36 system | watch.1 started (pid=7319)
08:22:36 system | redis_queue.1 started (pid=7324)
08:22:36 redis_queue.1 | [7337] 25 Jun 08:22:36.794 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
08:22:36 redis_queue.1 | [7337] 25 Jun 08:22:36.794 # Creating Server TCP listening socket 127.0.0.1:11000: bind: Address already in use
08:22:36 system | redis_queue.1 stopped (rc=1)
08:22:36 system | schedule.1 started (pid=7321)
08:22:36 system | web.1 started (pid=7320)
08:22:36 system | redis_cache.1 started (pid=7328)
08:22:36 redis_cache.1 | [7331] 25 Jun 08:22:36.782 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
08:22:36 redis_cache.1 | [7331] 25 Jun 08:22:36.783 # Creating Server TCP listening socket 127.0.0.1:13000: bind: Address already in use
08:22:36 system | redis_cache.1 stopped (rc=1)
08:22:36 system | worker_long.1 started (pid=7313)
08:22:36 system | worker_short.1 started (pid=7332)
08:22:36 system | worker_default.1 started (pid=7322)
08:22:36 system | socketio.1 started (pid=7345)
08:22:36 system | sending SIGTERM to worker_long.1 (pid 7313)
08:22:36 system | sending SIGTERM to watch.1 (pid 7319)
08:22:36 system | sending SIGTERM to web.1 (pid 7320)
08:22:36 system | sending SIGTERM to schedule.1 (pid 7321)
08:22:36 system | sending SIGTERM to worker_default.1 (pid 7322)
08:22:36 system | sending SIGTERM to socketio.1 (pid 7345)
08:22:36 system | sending SIGTERM to worker_short.1 (pid 7332)
08:22:36 system | web.1 stopped (rc=-15)
08:22:36 system | worker_long.1 stopped (rc=-15)
08:22:36 system | worker_short.1 stopped (rc=-15)
08:22:36 system | watch.1 stopped (rc=-15)
08:22:36 system | worker_default.1 stopped (rc=-15)
08:22:36 system | schedule.1 stopped (rc=-15)
08:22:36 system | socketio.1 stopped (rc=-15)

fahimalizain · June 25, 2017, 10:09am

Is your bench in production mode ?
sudo bench disable-production

rohit_w · June 25, 2017, 5:39pm

Hi @Mohamed_Sajid

Kill process id 11000, 12000, 13000 and then run bench start command again

SOLOSOFT · June 26, 2017, 3:47am

I get the same before you have to add more memory to the server.

Regards

Mohamed_Sajid · July 1, 2017, 9:26am

mdsajiimpm@ihlas:~/frappe-bench$ sudo kill 12000
mdsajiimpm@ihlas:~/frappe-bench$ sudo kill 13000
mdsajiimpm@ihlas:~/frappe-bench$ bench start
09:26:10 system | worker_long.1 started (pid=9389)
09:26:10 system | redis_socketio.1 started (pid=9385)
09:26:10 redis_socketio.1 | [9392] 01 Jul 09:26:10.445 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
09:26:10 redis_socketio.1 | [9392] 01 Jul 09:26:10.445 # Creating Server TCP listening socket 127.0.0.1:12000: bind: Address already in use
09:26:10 system | redis_socketio.1 stopped (rc=1)
09:26:10 system | redis_cache.1 started (pid=9397)
09:26:10 redis_cache.1 | [9399] 01 Jul 09:26:10.452 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
09:26:10 redis_cache.1 | [9399] 01 Jul 09:26:10.453 # Creating Server TCP listening socket 127.0.0.1:13000: bind: Address already in use
09:26:10 system | redis_cache.1 stopped (rc=1)
09:26:10 system | worker_short.1 started (pid=9398)
09:26:10 system | socketio.1 started (pid=9405)
09:26:10 system | schedule.1 started (pid=9408)
09:26:10 system | watch.1 started (pid=9403)
09:26:10 system | redis_queue.1 started (pid=9406)
09:26:10 redis_queue.1 | [9420] 01 Jul 09:26:10.502 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
09:26:10 redis_queue.1 | [9420] 01 Jul 09:26:10.503 # Creating Server TCP listening socket 127.0.0.1:11000: bind: Address already in use
09:26:10 system | redis_queue.1 stopped (rc=1)
09:26:10 system | web.1 started (pid=9410)
09:26:10 system | worker_default.1 started (pid=9424)
09:26:10 system | sending SIGTERM to worker_long.1 (pid 9389)
09:26:10 system | sending SIGTERM to watch.1 (pid 9403)
09:26:10 system | sending SIGTERM to web.1 (pid 9410)
09:26:10 system | sending SIGTERM to schedule.1 (pid 9408)
09:26:10 system | sending SIGTERM to worker_default.1 (pid 9424)
09:26:10 system | sending SIGTERM to socketio.1 (pid 9405)
09:26:10 system | sending SIGTERM to worker_short.1 (pid 9398)
09:26:10 system | worker_long.1 stopped (rc=-15)
09:26:10 system | web.1 stopped (rc=-15)
09:26:10 system | watch.1 stopped (rc=-15)
09:26:10 system | schedule.1 stopped (rc=-15)
09:26:10 system | socketio.1 stopped (rc=-15)
09:26:10 system | worker_default.1 stopped (rc=-15)
09:26:10 system | worker_short.1 stopped (rc=-15)
mdsajiimpm@ihlas:~/frappe-bench$

pranavgoel25 · July 1, 2017, 10:02am

These commands should kill whatever is using ports 11000,12000,13000

lsof -ti:11000 | xargs kill -9
lsof -ti:12000 | xargs kill -9
lsof -ti:13000 | xargs kill -9

After this, if bench start still doesn’t work, try rebooting your server. Worked with me.

vijay_khut · July 10, 2017, 5:44am

same problrm aagain occured
how can i solve it

vijay_khut · July 10, 2017, 5:45am

11:13:16 system | worker_long.1 started (pid=13876)
11:13:16 system | redis_queue.1 started (pid=13877)
11:13:16 redis_queue.1 | [13888] 10 Jul 11:13:16.277 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
11:13:16 redis_queue.1 | [13888] 10 Jul 11:13:16.277 # Warning: 32 bit instance detected but no memory limit set. Setting 3 GB maxmemory limit with ‘noeviction’ policy now.
11:13:16 redis_queue.1 | .
11:13:16 redis_queue.1 | .-__ ''-._ 11:13:16 redis_queue.1 | _.- . . ‘’-._ Redis 2.8.4 (00000000/0) 32 bit
11:13:16 redis_queue.1 | .- .-```. ```\/ _.,_ ''-._ 11:13:16 redis_queue.1 | ( ' , .-` | `, ) Running in stand alone mode 11:13:16 redis_queue.1 | |`-._`-...-` __...-.-.|'_.-'| Port: 11000 11:13:16 redis_queue.1 | | -. ._ / _.-' | PID: 13888 11:13:16 redis_queue.1 | -._ -._ -./ .-’ .-’
11:13:16 redis_queue.1 | |-._-. -.__.-' _.-'_.-'| 11:13:16 redis_queue.1 | | -.-._ _.-'_.-' | http://redis.io 11:13:16 redis_queue.1 | -._ -._-..-'.-’ .-’
11:13:16 redis_queue.1 | |-._-. -.__.-' _.-'_.-'| 11:13:16 redis_queue.1 | | -.-._ _.-'_.-' | 11:13:16 redis_queue.1 | -._ -._-..-‘.-’ .-’
11:13:16 redis_queue.1 | -._ -..-’ _.-’
11:13:16 redis_queue.1 | -._ _.-' 11:13:16 redis_queue.1 | -..-’
11:13:16 redis_queue.1 |
11:13:16 redis_queue.1 | [13888] 10 Jul 11:13:16.278 # Server started, Redis version 2.8.4
11:13:16 redis_queue.1 | [13888] 10 Jul 11:13:16.278 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
11:13:16 redis_queue.1 | [13888] 10 Jul 11:13:16.278 * The server is now ready to accept connections on port 11000
11:13:16 system | worker_default.1 started (pid=13886)
11:13:16 system | redis_socketio.1 started (pid=13872)
11:13:16 redis_socketio.1 | [13882] 10 Jul 11:13:16.276 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
11:13:16 redis_socketio.1 | [13882] 10 Jul 11:13:16.276 # Warning: 32 bit instance detected but no memory limit set. Setting 3 GB maxmemory limit with ‘noeviction’ policy now.
11:13:16 redis_socketio.1 | .
11:13:16 redis_socketio.1 | .-__ ''-._ 11:13:16 redis_socketio.1 | _.- . . ‘’-. Redis 2.8.4 (00000000/0) 32 bit
11:13:16 redis_socketio.1 | .- .-```. ```\/ _.,_ ''-._ 11:13:16 redis_socketio.1 | ( ' , .-` | `, ) Running in stand alone mode 11:13:16 redis_socketio.1 | |`-._`-...-` __...-.-.|’_.-'| Port: 12000 11:13:16 redis_socketio.1 | | -._ ._ / _.-' | PID: 13882 11:13:16 redis_socketio.1 | -._ -._ -./ .-’ .-’
11:13:16 redis_socketio.1 | |-._-. -.__.-' _.-'_.-'| 11:13:16 redis_socketio.1 | | -.-._ _.-'_.-' | http://redis.io 11:13:16 redis_socketio.1 | -._ -._-..-'.-’ .-’
11:13:16 redis_socketio.1 | |-._-. -.__.-' _.-'_.-'| 11:13:16 redis_socketio.1 | | -.-._ _.-'_.-' | 11:13:16 redis_socketio.1 | -._ -._-..-‘.-’ .-’
11:13:16 redis_socketio.1 | -._ -..-’ _.-’
11:13:16 redis_socketio.1 | -._ _.-' 11:13:16 redis_socketio.1 | -..-’
11:13:16 redis_socketio.1 |
11:13:16 redis_socketio.1 | [13882] 10 Jul 11:13:16.277 # Server started, Redis version 2.8.4
11:13:16 redis_socketio.1 | [13882] 10 Jul 11:13:16.277 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
11:13:16 redis_socketio.1 | [13882] 10 Jul 11:13:16.277 * The server is now ready to accept connections on port 12000
11:13:16 system | socketio.1 started (pid=13889)
11:13:16 system | worker_short.1 started (pid=13899)
11:13:16 system | redis_cache.1 started (pid=13887)
11:13:16 redis_cache.1 | [13890] 10 Jul 11:13:16.282 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
11:13:16 redis_cache.1 | .
11:13:16 redis_cache.1 | .-__ ''-._ 11:13:16 redis_cache.1 | _.- . . ‘’-. Redis 2.8.4 (00000000/0) 32 bit
11:13:16 redis_cache.1 | .- .-```. ```\/ _.,_ ''-._ 11:13:16 redis_cache.1 | ( ' , .-` | `, ) Running in stand alone mode 11:13:16 redis_cache.1 | |`-._`-...-` __...-.-.|’_.-'| Port: 13000 11:13:16 redis_cache.1 | | -._ ._ / _.-' | PID: 13890 11:13:16 redis_cache.1 | -._ -._ -./ .-’ .-’
11:13:16 redis_cache.1 | |-._-. -.__.-' _.-'_.-'| 11:13:16 redis_cache.1 | | -.-._ _.-'_.-' | http://redis.io 11:13:16 redis_cache.1 | -._ -._-..-'.-’ .-’
11:13:16 redis_cache.1 | |-._-. -.__.-' _.-'_.-'| 11:13:16 redis_cache.1 | | -.-._ _.-'_.-' | 11:13:16 redis_cache.1 | -._ -._-..-‘.-’ .-’
11:13:16 redis_cache.1 | -._ -..-’ _.-’
11:13:16 redis_cache.1 | -._ _.-' 11:13:16 redis_cache.1 | -..-’
11:13:16 redis_cache.1 |
11:13:16 redis_cache.1 | [13890] 10 Jul 11:13:16.283 # Server started, Redis version 2.8.4
11:13:16 redis_cache.1 | [13890] 10 Jul 11:13:16.283 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
11:13:16 redis_cache.1 | [13890] 10 Jul 11:13:16.283 * The server is now ready to accept connections on port 13000
11:13:16 system | schedule.1 started (pid=13898)
11:13:16 system | watch.1 started (pid=13884)
11:13:16 system | web.1 started (pid=13900)
11:13:16 socketio.1 | /home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/node_modules/ws/index.js:9
11:13:16 socketio.1 | const WebSocket = require(‘./lib/WebSocket’);
11:13:16 socketio.1 | ^^^^^
11:13:16 socketio.1 | SyntaxError: Use of const in strict mode.
11:13:16 socketio.1 | at exports.runInThisContext (vm.js:73:16)
11:13:16 socketio.1 | at Module.compile (module.js:443:25)
11:13:16 socketio.1 | at Object.Module.extensions…js (module.js:478:10)
11:13:16 socketio.1 | at Module.load (module.js:355:32)
11:13:16 socketio.1 | at Function.Module.load (module.js:310:12)
11:13:16 socketio.1 | at Module.require (module.js:365:17)
11:13:16 socketio.1 | at require (module.js:384:17)
11:13:16 socketio.1 | at Server.init (/home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/server.js:119:16)
11:13:16 socketio.1 | at new Server (/home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/server.js:65:8)
11:13:16 socketio.1 | at Function.attach (/home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/engine.io.js:123:16)
11:13:16 system | socketio.1 stopped (rc=1)
11:13:16 system | sending SIGTERM to redis_socketio.1 (pid 13872)
11:13:16 system | sending SIGTERM to worker_long.1 (pid 13876)
11:13:16 system | sending SIGTERM to watch.1 (pid 13884)
11:13:16 system | sending SIGTERM to redis_queue.1 (pid 13877)
11:13:16 system | sending SIGTERM to web.1 (pid 13900)
11:13:16 system | sending SIGTERM to schedule.1 (pid 13898)
11:13:16 system | sending SIGTERM to worker_default.1 (pid 13886)
11:13:16 system | sending SIGTERM to redis_cache.1 (pid 13887)
11:13:16 system | sending SIGTERM to worker_short.1 (pid 13899)
11:13:16 redis_socketio.1 | [13882 | signal handler] (1499665396) Received SIGTERM, scheduling shutdown…
11:13:16 system | web.1 stopped (rc=-15)
11:13:16 redis_queue.1 | [13888 | signal handler] (1499665396) Received SIGTERM, scheduling shutdown…
11:13:16 system | worker_short.1 stopped (rc=-15)
11:13:16 system | worker_default.1 stopped (rc=-15)
11:13:16 system | worker_long.1 stopped (rc=-15)
11:13:16 system | watch.1 stopped (rc=-15)
11:13:16 redis_cache.1 | [13890 | signal handler] (1499665396) Received SIGTERM, scheduling shutdown…
11:13:16 system | schedule.1 stopped (rc=-15)
11:13:16 redis_socketio.1 | [13882] 10 Jul 11:13:16.677 # User requested shutdown…
11:13:16 redis_socketio.1 | [13882] 10 Jul 11:13:16.677 # Redis is now ready to exit, bye bye…
11:13:16 system | redis_socketio.1 stopped (rc=-15)
11:13:16 redis_queue.1 | [13888] 10 Jul 11:13:16.678 # User requested shutdown…
11:13:16 redis_queue.1 | [13888] 10 Jul 11:13:16.678 # Redis is now ready to exit, bye bye…
11:13:16 system | redis_queue.1 stopped (rc=-15)
11:13:16 redis_cache.1 | [13890] 10 Jul 11:13:16.683 # User requested shutdown…
11:13:16 redis_cache.1 | [13890] 10 Jul 11:13:16.683 # Redis is now ready to exit, bye bye…
11:13:16 system | redis_cache.1 stopped (rc=-15)
js20@js20:~$ lsof -ti:11000 | xargs kill -9
js20@js20:~$ lsof -ti:12000 | xargs kill -9
js20@js20:~$ lsof -ti:13000 | xargs kill -9
js20@js20:~$ bench start
11:15:04 system | watch.1 started (pid=13992)
11:15:04 system | redis_queue.1 started (pid=13999)
11:15:04 system | worker_long.1 started (pid=13988)
11:15:04 redis_queue.1 | [14001] 10 Jul 11:15:04.135 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
11:15:04 redis_queue.1 | [14001] 10 Jul 11:15:04.135 # Warning: 32 bit instance detected but no memory limit set. Setting 3 GB maxmemory limit with ‘noeviction’ policy now.
11:15:04 redis_queue.1 | .
11:15:04 redis_queue.1 | .-__ ''-._ 11:15:04 redis_queue.1 | _.- . . ‘’-. Redis 2.8.4 (00000000/0) 32 bit
11:15:04 redis_queue.1 | .- .-```. ```\/ _.,_ ''-._ 11:15:04 redis_queue.1 | ( ' , .-` | `, ) Running in stand alone mode 11:15:04 redis_queue.1 | |`-._`-...-` __...-.-.|'_.-'| Port: 11000 11:15:04 redis_queue.1 | | -. ._ / _.-' | PID: 14001 11:15:04 redis_queue.1 | -. -._ -./ .-’ .-’
11:15:04 redis_queue.1 | |-._-. -.__.-' _.-'_.-'| 11:15:04 redis_queue.1 | | -.-._ _.-'_.-' | http://redis.io 11:15:04 redis_queue.1 | -. -._-..-'.-’ .-’
11:15:04 redis_queue.1 | |-._-. -.__.-' _.-'_.-'| 11:15:04 redis_queue.1 | | -.-._ _.-'_.-' | 11:15:04 redis_queue.1 | -._ -._-..-’.-’ .-’
11:15:04 redis_queue.1 | -._ -..-’ _.-’
11:15:04 redis_queue.1 | -._ _.-' 11:15:04 redis_queue.1 | -..-’
11:15:04 redis_queue.1 |
11:15:04 redis_queue.1 | [14001] 10 Jul 11:15:04.135 # Server started, Redis version 2.8.4
11:15:04 redis_queue.1 | [14001] 10 Jul 11:15:04.135 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
11:15:04 redis_queue.1 | [14001] 10 Jul 11:15:04.135 * The server is now ready to accept connections on port 11000
11:15:04 system | web.1 started (pid=13993)
11:15:04 system | redis_socketio.1 started (pid=13986)
11:15:04 redis_socketio.1 | [14003] 10 Jul 11:15:04.133 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
11:15:04 redis_socketio.1 | [14003] 10 Jul 11:15:04.133 # Warning: 32 bit instance detected but no memory limit set. Setting 3 GB maxmemory limit with ‘noeviction’ policy now.
11:15:04 redis_socketio.1 | .
11:15:04 redis_socketio.1 | .-__ ''-._ 11:15:04 redis_socketio.1 | _.- . . ‘’-. Redis 2.8.4 (00000000/0) 32 bit
11:15:04 redis_socketio.1 | .- .-```. ```\/ _.,_ ''-._ 11:15:04 redis_socketio.1 | ( ' , .-` | `, ) Running in stand alone mode 11:15:04 redis_socketio.1 | |`-._`-...-` __...-.-.|‘_.-'| Port: 12000 11:15:04 redis_socketio.1 | | -._ ._ / _.-' | PID: 14003 11:15:04 redis_socketio.1 | -._ -._ -./ .-’ .-’
11:15:04 redis_socketio.1 | |-._-. -.__.-' _.-'_.-'| 11:15:04 redis_socketio.1 | | -.-._ _.-'_.-' | http://redis.io 11:15:04 redis_socketio.1 | -._ -._-..-'.-’ .-’
11:15:04 redis_socketio.1 | |-._-. -.__.-' _.-'_.-'| 11:15:04 redis_socketio.1 | | -.-._ _.-'_.-' | 11:15:04 redis_socketio.1 | -._ -._-..-’.-’ .-’
11:15:04 redis_socketio.1 | -._ -..-’ _.-’
11:15:04 redis_socketio.1 | -._ _.-' 11:15:04 redis_socketio.1 | -..-’
11:15:04 redis_socketio.1 |
11:15:04 redis_socketio.1 | [14003] 10 Jul 11:15:04.134 # Server started, Redis version 2.8.4
11:15:04 redis_socketio.1 | [14003] 10 Jul 11:15:04.134 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
11:15:04 redis_socketio.1 | [14003] 10 Jul 11:15:04.134 * The server is now ready to accept connections on port 12000
11:15:04 system | worker_short.1 started (pid=14015)
11:15:04 system | redis_cache.1 started (pid=14022)
11:15:04 redis_cache.1 | [14023] 10 Jul 11:15:04.159 # Unable to set the max number of files limit to 10032 (Operation not permitted), setting the max clients configuration to 3984.
11:15:04 redis_cache.1 | .
11:15:04 redis_cache.1 | .-__ ''-._ 11:15:04 redis_cache.1 | _.- . . ‘’-. Redis 2.8.4 (00000000/0) 32 bit
11:15:04 redis_cache.1 | .- .-```. ```\/ _.,_ ''-._ 11:15:04 redis_cache.1 | ( ' , .-` | `, ) Running in stand alone mode 11:15:04 redis_cache.1 | |`-._`-...-` __...-.-.|‘_.-'| Port: 13000 11:15:04 redis_cache.1 | | -._ ._ / _.-' | PID: 14023 11:15:04 redis_cache.1 | -._ -._ -./ .-’ .-’
11:15:04 redis_cache.1 | |-._-. -.__.-' _.-'_.-'| 11:15:04 redis_cache.1 | | -.-._ _.-'_.-' | http://redis.io 11:15:04 redis_cache.1 | -._ -._-..-'.-’ .-’
11:15:04 redis_cache.1 | |-._-. -.__.-' _.-'_.-'| 11:15:04 redis_cache.1 | | -.-._ _.-'_.-' | 11:15:04 redis_cache.1 | -._ -._-..-’_.-’ _.-’
11:15:04 redis_cache.1 | -._ -..-’ _.-’
11:15:04 redis_cache.1 | -._ _.-' 11:15:04 redis_cache.1 | -..-’
11:15:04 redis_cache.1 |
11:15:04 redis_cache.1 | [14023] 10 Jul 11:15:04.160 # Server started, Redis version 2.8.4
11:15:04 redis_cache.1 | [14023] 10 Jul 11:15:04.160 # WARNING overcommit_memory is set to 0! Background save may fail under low memory condition. To fix this issue add ‘vm.overcommit_memory = 1’ to /etc/sysctl.conf and then reboot or run the command ‘sysctl vm.overcommit_memory=1’ for this to take effect.
11:15:04 redis_cache.1 | [14023] 10 Jul 11:15:04.160 * The server is now ready to accept connections on port 13000
11:15:04 system | socketio.1 started (pid=14007)
11:15:04 system | schedule.1 started (pid=14004)
11:15:04 system | worker_default.1 started (pid=14005)
11:15:04 socketio.1 | /home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/node_modules/ws/index.js:9
11:15:04 socketio.1 | const WebSocket = require(‘./lib/WebSocket’);
11:15:04 socketio.1 | ^^^^^
11:15:04 socketio.1 | SyntaxError: Use of const in strict mode.
11:15:04 socketio.1 | at exports.runInThisContext (vm.js:73:16)
11:15:04 socketio.1 | at Module._compile (module.js:443:25)
11:15:04 socketio.1 | at Object.Module._extensions…js (module.js:478:10)
11:15:04 socketio.1 | at Module.load (module.js:355:32)
11:15:04 socketio.1 | at Function.Module._load (module.js:310:12)
11:15:04 socketio.1 | at Module.require (module.js:365:17)
11:15:04 socketio.1 | at require (module.js:384:17)
11:15:04 socketio.1 | at Server.init (/home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/server.js:119:16)
11:15:04 socketio.1 | at new Server (/home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/server.js:65:8)
11:15:04 socketio.1 | at Function.attach (/home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/engine.io.js:123:16)
11:15:04 system | socketio.1 stopped (rc=1)
11:15:04 system | sending SIGTERM to redis_socketio.1 (pid 13986)
11:15:04 system | sending SIGTERM to worker_long.1 (pid 13988)
11:15:04 system | sending SIGTERM to watch.1 (pid 13992)
11:15:04 system | sending SIGTERM to redis_queue.1 (pid 13999)
11:15:04 system | sending SIGTERM to web.1 (pid 13993)
11:15:04 system | sending SIGTERM to schedule.1 (pid 14004)
11:15:04 system | sending SIGTERM to worker_default.1 (pid 14005)
11:15:04 system | sending SIGTERM to redis_cache.1 (pid 14022)
11:15:04 system | sending SIGTERM to worker_short.1 (pid 14015)
11:15:04 redis_socketio.1 | [14003 | signal handler] (1499665504) Received SIGTERM, scheduling shutdown…
11:15:04 system | worker_long.1 stopped (rc=-15)
11:15:04 redis_queue.1 | [14001 | signal handler] (1499665504) Received SIGTERM, scheduling shutdown…
11:15:04 system | watch.1 stopped (rc=-15)
11:15:04 system | web.1 stopped (rc=-15)
11:15:04 system | worker_short.1 stopped (rc=-15)
11:15:04 system | schedule.1 stopped (rc=-15)
11:15:04 redis_cache.1 | [14023 | signal handler] (1499665504) Received SIGTERM, scheduling shutdown…
11:15:04 system | worker_default.1 stopped (rc=-15)
11:15:04 redis_cache.1 | [14023] 10 Jul 11:15:04.560 # User requested shutdown…
11:15:04 redis_cache.1 | [14023] 10 Jul 11:15:04.560 # Redis is now ready to exit, bye bye…
11:15:04 system | redis_cache.1 stopped (rc=-15)
11:15:04 redis_socketio.1 | [14003] 10 Jul 11:15:04.634 # User requested shutdown…
11:15:04 redis_socketio.1 | [14003] 10 Jul 11:15:04.634 # Redis is now ready to exit, bye bye…
11:15:04 system | redis_socketio.1 stopped (rc=-15)
11:15:04 redis_queue.1 | [14001] 10 Jul 11:15:04.637 # User requested shutdown…
11:15:04 redis_queue.1 | [14001] 10 Jul 11:15:04.637 # Redis is now ready to exit, bye bye…

rohit_w · July 10, 2017, 5:50am

Have you did any local changes? If yes there is an issue with the code, fix the code and run the bench start again

vijay_khut · July 10, 2017, 6:12am

no i didn’t

vijay_khut · July 10, 2017, 6:17am

same error again come

pranavgoel25 · July 11, 2017, 4:27am

Did you try restarting your server and then running bench start?

clarkej · August 5, 2017, 5:38pm

Welcome vijay,

The log reports this error:
11:15:04 socketio.1 | /home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/node_modules/ws/index.js:9
11:15:04 socketio.1 | const WebSocket = require(‘./lib/WebSocket’);
11:15:04 socketio.1 | ^^^^^
11:15:04 socketio.1 | SyntaxError: Use of const in strict mode.
11:15:04 socketio.1 | at exports.runInThisContext (vm.js:73:16)
11:15:04 socketio.1 | at Module._compile (module.js:443:25)
11:15:04 socketio.1 | at Object.Module._extensions…js (module.js:478:10)
11:15:04 socketio.1 | at Module.load (module.js:355:32)
11:15:04 socketio.1 | at Function.Module._load (module.js:310:12)
11:15:04 socketio.1 | at Module.require (module.js:365:17)
11:15:04 socketio.1 | at require (module.js:384:17)
11:15:04 socketio.1 | at Server.init (/home/js20/frappe-bench/node_modules/socket.io/node_modules/engine.io/lib/server.js:119:16)

A forum search on ‘SyntaxError: Use of const in strict mode’ will give pointers to reinstall nodejs.

Hope this helps,

John

oderao · April 19, 2018, 7:39am

@vijay_khut Please has this issue be resolved?, i have the same problem
@clarkej i have reinstalled node.js, still having the same issue
thanks

clarkej · April 19, 2018, 1:08pm

Another search turned up reports in January that may give you pointers.

What version are you on?

What Linux environment?

oderao · April 19, 2018, 1:29pm

@clarkej
I am using bench 4.1.10
i am using ubuntu linux 16.04

clarkej · April 19, 2018, 3:48pm

Please post the result from ‘bench version’

oderao · April 20, 2018, 3:42am

hi @clarkej i have attached the screen shot
i have also attached the ‘bench start’ error for further clarification