#no update for variables
{
#0
init
	node l0; x<=2
	[ 
	tran  l1; true;null;0.5
	tran  l2; true;null;0.5
	] 
}
#1
{
	node l1; x<=3
	[
	tran l3;x=0;null;1.0
	]
	[
	tran l4;x>=2;null;1.0
	]
}
#2
{
	node l2; x<=4
	[
	tran   l3;x>=1;x=0;1.0
	]
}
#3
{
	node l3; true
	[
	tran l3;true;null;1
	]
}
#4
{
	node l4; true
	[
	tran l4;true;null;1
	]
*