join join#1 "join" @9:30 order=0 type="[string, string]" ports="string","string"
ask ask#1 "first" @10:18 order=1 type="string"
actor actor#1 "first" @10:3 order=2
ask ask#2 "second" @11:19 order=3 type="string"
actor actor#2 "second" @11:3 order=4
ask ask#3 "third" @13:32 order=5 type="string"
actor actor#3 "third" @13:17 order=6
fact ask-data ask#3 <- ask#1 exact
fact ask-data ask#3 <- join#1 exact port=0
fact ask-actor ask#1 <- actor#1 exact
fact ask-actor ask#2 <- actor#2 exact
fact ask-actor ask#3 <- actor#3 exact
fact join-in join#1 <- ask#1 exact port=0
fact join-in join#1 <- ask#2 exact port=1
fact return <- ask#2 exact
fact return <- join#1 exact port=1
fact return <- ask#3 exact
region seq#1 seq entered
spawn actor#1 in=seq#1
issue ask#1 in=seq#1 phase=unphased
spawn actor#2 in=seq#1
issue ask#2 in=seq#1 phase=unphased
settle ask#1,ask#2 in=seq#1
spawn actor#3 in=seq#1
issue ask#3 in=seq#1 phase=unphased
settle ask#3 in=seq#1
jump return seq#1 in=seq#1 phase=unphased
