log create room fail

ygopro-server.coffee

@@ -1193,6 +1193,7 @@ class Room
       @process = spawn './ygopro', param, {cwd: 'ygopro'}
       @process_pid = @process.pid
       @process.on 'error', (err)=>
+        log.warn 'CREATE ROOM ERROR', err
         _.each @players, (player)->
           ygopro.stoc_die(player, "${create_room_failed}")
         this.delete()
@@ -1229,7 +1230,8 @@ class Room
           @send_replays()
           @process.kill()
         return
-    catch
+    catch e
+      log.warn 'CREATE ROOM FAIL', e
       @error = "${create_room_failed}"
   delete: ->
     return if @deleted

ygopro-server.js

@@ -1573,6 +1573,7 @@
         });
         this.process_pid = this.process.pid;
         this.process.on('error', (err) => {
+          log.warn('CREATE ROOM ERROR', err);
           _.each(this.players, function(player) {
             return ygopro.stoc_die(player, "${create_room_failed}");
           });
@@ -1622,6 +1623,8 @@
           }
         });
       } catch (error1) {
+        e = error1;
+        log.warn('CREATE ROOM FAIL', e);
         this.error = "${create_room_failed}";
       }
     }