Use vmware-vim-cmd instead. First get the VM id, let's say we're looking for a VM called "SSL-EXPLORER":
[root@host root]# vmware-vim-cmd vmsvc/getallvms | grep SSL
187632 SSL-EXPLORER [VmwareSAN02] SSL-EXPLORER/SSL-EXPLORER.vmx otherLinuxGuest vmx-04
The number in the first column is the VM id. Now reset it:
[root@host root]# vmware-vim-cmd vmsvc/power.reset 187632