You need to minerd for mining bitzeny. (You can't mine by other minerd)
minerd for bitzeny :
https://github.com/macchky/cpuminer/releases
Mining command :
低難易度(base diff 0.1)：minerd -a yescrypt -o stratum+tcp://bitzeny.bunnymining.work:19332 -u user.worker -p password
標準難易度(base diff 1)：minerd -a yescrypt -o stratum+tcp://bitzeny.bunnymining.work:19333 -u user.worker -p password
高難易度(base diff 2)：minerd -a yescrypt -o stratum+tcp://bitzeny.bunnymining.work:19334 -u user.worker -p password
プールの使い方や採掘方法については
こちら を参考にしてください。
If you want to know how to mining, see
Getting Start page.
当プールはBitzeny:fee0%,送料0.1ZNYです。/ ZNY-Pool fee is 0% (TX fee 0.1zny)