cbc-pillowfight --key-prefix does not work properly

 terminate called after throwing an instance of 'std::invalid_argument' 

 what():  stol

root@ip-172-31-53-185:/opt/couchbase/bin# ./cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix 'bkrs'

Running. Press Ctrl-C to terminate...

terminate called after throwing an instance of 'std::invalid_argument'

  what():  stol

Aborted (core dumped)

root@ip-172-31-53-185:/opt/couchbase/bin# ./cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix 'bkrs1'

Running. Press Ctrl-C to terminate...

terminate called after throwing an instance of 'std::invalid_argument'

  what():  stol

Aborted (core dumped)

root@ip-172-31-53-185:/opt/couchbase/bin# ./cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix '-bkrs1'

Running. Press Ctrl-C to terminate...

terminate called after throwing an instance of 'std::invalid_argument'

  what():  stol

Aborted (core dumped)

root@ip-172-31-53-185:/opt/couchbase/bin# ./cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix '-bkrs'

Running. Press Ctrl-C to terminate...

terminate called after throwing an instance of 'std::invalid_argument'

  what():  stol

Aborted (core dumped)

root@ip-172-31-53-185:/opt/couchbase/bin# ./cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix '-bkr'

Running. Press Ctrl-C to terminate...

terminate called after throwing an instance of 'std::invalid_argument'

  what():  stol

Aborted (core dumped)

root@ip-172-31-53-185:/opt/couchbase/bin# ./cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix '-bk'

Running. Press Ctrl-C to terminate...

terminate called after throwing an instance of 'std::invalid_argument'

  what():  stol

Aborted (core dumped)

root@ip-172-31-53-185:/opt/couchbase/bin# ./cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix '-b'

Running. Press Ctrl-C to terminate...

terminate called after throwing an instance of 'std::invalid_argument'

  what():  stol

Aborted (core dumped)

root@ip-172-31-53-185:/opt/couchbase/bin# ./cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix '-2nd'

Running. Press Ctrl-C to terminate...

^ZS/SEC:     821428

[4]+  Stopped                 ./cbc-pillowfight -u Administrator -P password -I 50000000 -t 14 -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix '-2nd'

root@ip-172-31-53-185:/opt/couchbase/bin# ./cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix '-3nd'

Running. Press Ctrl-C to terminate...

^ZS/SEC:     7799

root@ip-172-31-53-185:~# /opt/couchbase/bin/cbc-pillowfight -u Administrator -P password  -I 50000000 -t 14  -U "couchbase://172.31.36.38/other" -J -m 512 -M 1024 --key-prefix 'bkrs' -v

Running. Press Ctrl-C to terminate...

0ms [Ic15f00f396a0e2a8] {4427} [INFO] (instance - L:503) Version=3.1.4, Changeset=513555d6c63dec7fd7166450282be92c6f74ef47

0ms [Ic15f00f396a0e2a8] {4427} [INFO] (instance - L:504) Effective connection string: couchbase://172.31.36.38/other?username=Administrator&console_log_level=2&. Bucket=other

3ms [Ic15f00f396a0e2a8] {4427} [INFO] (instance - L:195) DNS SRV lookup failed: LCB_ERR_UNKNOWN_HOST (1049). Ignore this if not relying on DNS SRV records

3ms [Ic15f00f396a0e2a8] {4427} [INFO] (bootstrap - L:272) Requested network configuration: heuristic

3ms [Ic15f00f396a0e2a8] {4427} [INFO] (cccp - L:176) Requesting connection to node 172.31.36.38:11210 for CCCP configuration

3ms [Ic15f00f396a0e2a8] {4427} [INFO] (connection - L:485) <172.31.36.38:11210> (SOCK=49eaf25b55cf035e) Starting. Timeout=2000000us

4ms [Ic15f00f396a0e2a8] {4427} [INFO] (connection - L:153) <172.31.36.38:11210> (SOCK=49eaf25b55cf035e) Connected established

11ms [Ic15f00f396a0e2a8] {4427} [INFO] (confmon - L:183) Setting initial configuration. Received via CCCP (bucket="other", rev=1:10783, address="172.31.36.38")

11ms [Ic15f00f396a0e2a8] {4427} [INFO] (bootstrap - L:91) Selected network configuration: "default"

15ms [Ib9b2e0120682a149] {4427} [INFO] (instance - L:503) Version=3.1.4, Changeset=513555d6c63dec7fd7166450282be92c6f74ef47

15ms [Ib9b2e0120682a149] {4427} [INFO] (instance - L:504) Effective connection string: couchbase://172.31.36.38/other?username=Administrator&console_log_level=2&. Bucket=other

15ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:485) <172.31.34.157:11210> (SOCK=de9b9766bb3b441f) Starting. Timeout=2500000us

15ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:485) <172.31.36.182:11210> (SOCK=94a8ade79a64b8a5) Starting. Timeout=2500000us

15ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:485) <172.31.39.206:11210> (SOCK=1117424d634a28d4) Starting. Timeout=2500000us

15ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:485) <172.31.40.107:11210> (SOCK=e03a560f698b602c) Starting. Timeout=2500000us

15ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:485) <172.31.42.32:11210> (SOCK=7a517988ba205275) Starting. Timeout=2500000us

15ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:485) <172.31.43.197:11210> (SOCK=c7b87a986b005948) Starting. Timeout=2500000us

15ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:485) <172.31.47.230:11210> (SOCK=b30dc60de24274b0) Starting. Timeout=2500000us

16ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:153) <172.31.42.32:11210> (SOCK=7a517988ba205275) Connected established

16ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:153) <172.31.34.157:11210> (SOCK=de9b9766bb3b441f) Connected established

16ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:153) <172.31.40.107:11210> (SOCK=e03a560f698b602c) Connected established

16ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:153) <172.31.43.197:11210> (SOCK=c7b87a986b005948) Connected established

16ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:153) <172.31.39.206:11210> (SOCK=1117424d634a28d4) Connected established

16ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:153) <172.31.36.182:11210> (SOCK=94a8ade79a64b8a5) Connected established

16ms [Ic15f00f396a0e2a8] {4428} [INFO] (connection - L:153) <172.31.47.230:11210> (SOCK=b30dc60de24274b0) Connected established

18ms [Ib9b2e0120682a149] {4427} [INFO] (instance - L:195) DNS SRV lookup failed: LCB_ERR_UNKNOWN_HOST (1049). Ignore this if not relying on DNS SRV records

18ms [Ib9b2e0120682a149] {4427} [INFO] (bootstrap - L:272) Requested network configuration: heuristic

18ms [Ib9b2e0120682a149] {4427} [INFO] (cccp - L:176) Requesting connection to node 172.31.36.38:11210 for CCCP configuration

terminate called after throwing an instance of 'std::invalid_argument'

18ms [Ib9b2e0120682a149] {4427} [INFO] (connection - L:485) <172.31.36.38:11210> (SOCK=7ce7fbf157f3b090) Starting. Timeout=2000000us

  what():  stol

Aborted (core dumped)

root@ip-172-31-53-185:~#