BOOT FAILED
===========
Exception during startup:
exit:{shutdown,{gen_server,call,[rabbit_sup,{start_child,{rabbit_core_metrics_gc_sup,{rabbit_restartable_sup,start_link,[rabbit_core_metrics_gc_sup,{rabbit_core_metrics_gc,start_link,[]},false]},transient,infinity,supervisor,[rabbit_restartable_sup]}},infinity]}}
gen_server:call/3, line 401
rabbit_sup:start_restartable_child/3, line 93
rabbit_boot_steps:-run_step/2-lc$^0/1-0-/2, line 41
rabbit_boot_steps:run_step/2, line 48
rabbit_boot_steps:-run_boot_steps/1-lc$^0/1-0-/1, line 19
rabbit_boot_steps:run_boot_steps/1, line 20
rabbit:start/2, line 936
application_master:start_it_old/4, line 293
Kernel pid terminated (application_controller) ({application_start_failure,rabbit,{{shutdown,{gen_server,call,[rabbit_sup,{start_child,{rabbit_core_metrics_gc_sup,{rabbit_restartable_sup,start_link,[rabbit_core_metrics_gc_sup,{rabbit_core_metrics_gc,start_link,[]},false]},transient,infinity,supervisor,[rabbit_restartable_sup]}},infinity]}},{rabbit,start,[normal,[]]}}})
Crash dump is being written to: /usr/local/var/log/rabbitmq/erl_crash.dump...done