Minecraft 17w18b/vanilla/snapshot java 1.8, around 5 minutes real time, around 5 hours game time husbandry is a nice new feature but tis bug can be very annoying who knows what else can break and give you this advancement.

Java Executable C:\Program Files (x86)\Minecraft\runtime\jre-x64\1.8.0_25\bin\javaw.exe

JVM Arguments -Xmx1G -XX:+UseConcMarkSweepGC -XX:+CMSIncrementalMode -XX:-UseAdaptiveSizePolicy -Xmn128M