==> pink_hash (get-deps)
==> dump (get-deps)
==> trie (get-deps)
==> chalang (get-deps)
==> jiffy (get-deps)
==> cowlib (get-deps)
==> ranch (get-deps)
==> cowboy (get-deps)
==> testnet (get-deps)
==> pink_hash (compile)
==> dump (compile)
==> trie (compile)
==> chalang (compile)
==> jiffy (compile)
==> cowlib (compile)
==> ranch (compile)
==> cowboy (compile)
==> testnet (compile)
Erlang/OTP 17 [erts-6.2] [source] [64-bit] [smp:8:8] [async-threads:10] [hipe] [kernel-poll:false]

Eshell V6.2  (abort with ^G)
1> start keys

=INFO REPORT==== 23-Mar-2017::11:18:58 ===
    application: testnet
    exited: {{shutdown,
                 {failed_to_start_child,keys,
                     {function_clause,
                         [{crypto,generate_key,
                              [ecdh,
                               {{prime_field,
                                    <<"ÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿÿþÿÿü/">>},
                                {<<0>>,<<7>>,none},
                                <<4,121,190,102,126,249,220,187,172,85,160,98,
                                  149,206,135,11,7,2,155,252,219,45,206,40,217,
                                  89,242,129,91,22,248,23,152,72,58,218,119,38,
                                  163,196,101,93,164,251,252,14,17,8,168,253,
                                  23,180,72,166,133,84,25,156,71,208,143,251,
                                  16,212,184>>,
                                <<255,255,255,255,255,255,255,255,255,255,255,
                                  255,255,255,255,254,186,174,220,230,175,72,
                                  160,59,191,210,94,140,208,54,65,65>>,
                                <<1>>},
                               <<155,213,168,243,4,137,61,112,88,121,218,181,
                                 54,163,0,54,20,53,48,202,49,13,55,15,90,31,
                                 241,1,69,134,124,65>>],
                              [{file,"crypto.erl"},{line,550}]},
                          {sign,new_key,1,[{file,"src/sign.erl"},{line,12}]},
                          {encryption,encrypt,2,
                              [{file,"src/encryption.erl"},{line,38}]},
                          {keys,store,4,
                              [{file,"src/consensus/keys.erl"},{line,36}]},
                          {keys,init,1,
                              [{file,"src/consensus/keys.erl"},{line,27}]},
                          {gen_server,init_it,6,
                              [{file,"gen_server.erl"},{line,306}]},
                          {proc_lib,init_p_do_apply,3,
                              [{file,"proc_lib.erl"},{line,237}]}]}}},
             {testnet_app,start,[normal,[]]}}
    type: temporary

=INFO REPORT==== 23-Mar-2017::11:18:58 ===
    application: jiffy
    exited: stopped
    type: temporary

=INFO REPORT==== 23-Mar-2017::11:18:58 ===
    application: cowboy
    exited: stopped
    type: temporary

=INFO REPORT==== 23-Mar-2017::11:18:58 ===
    application: cowlib
    exited: stopped
    type: temporary

=INFO REPORT==== 23-Mar-2017::11:18:58 ===
    application: ranch
    exited: stopped
    type: temporary

=INFO REPORT==== 23-Mar-2017::11:18:58 ===
    application: ssl
    exited: stopped
    type: temporary

=INFO REPORT==== 23-Mar-2017::11:18:58 ===
    application: public_key
    exited: stopped
    type: temporary

=INFO REPORT==== 23-Mar-2017::11:18:58 ===
    application: asn1
    exited: stopped
    type: temporary

=INFO REPORT==== 23-Mar-2017::11:18:58 ===
    application: crypto
    exited: stopped
    type: temporary
{"init terminating in do_boot",{noproc,{gen_server,call,[port,check]}}}

Crash dump was written to: erl_crash.dump
init terminating in do_boot ()