(herald open-closed-late-destructure (bound 40))

(comment "CPSA 4.4.0")
(comment "All input read from open-closed-late-destructure.scm")
(comment "Strand count bounded at 40")

(defprotocol subatomic-open-closed basic
  (defrole dev-up
    (vars (k skey) (d o name) (old old1 mesg) (start-ch chan)
      (lk ls locn))
    (trace (recv start-ch (cat "power-up" d o k)) (load lk old)
      (load ls old1) (stor lk (dev-key-state d o k))
      (stor ls (door-state d (closed o))) (send (enc "up" k)))
    (auth start-ch)
    (facts (same-dev ls lk)))
  (defrole owner-power-dev
    (vars (k skey) (d o name) (start-ch chan))
    (trace (send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    (conf start-ch))
  (defrole owner-delg-key
    (vars (k skey) (n nb text) (d o b name) (to-b from-b chan))
    (trace (recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k)))
      (recv (hash b nb n)))
    (uniq-orig n)
    (conf to-b)
    (auth from-b))
  (defrole passer-recv-key
    (vars (kp ign mesg) (n nb text) (d o b name) (to-b from-b chan)
      (del-key-locn locn))
    (trace (send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n kp)) (send (hash b nb n))
      (load del-key-locn ign)
      (stor del-key-locn (key-rec b d o nb n kp)))
    (uniq-orig nb)
    (auth to-b))
  (defrole passer-open
    (vars (kp mesg) (n nb text) (d o b name) (del-key-locn locn))
    (trace (load del-key-locn (key-rec b d o nb n kp))
      (send (cat b n (enc (open-req b d o nb n) kp)))
      (recv (hash (open-req b d o nb n)))))
  (defrole passer-close
    (vars (kp mesg) (n nb text) (d o b name) (del-key-locn locn))
    (trace (load del-key-locn (key-rec b d o nb n kp))
      (send (cat b n (enc (close-req b d o nb n) kp)))
      (recv (hash (close-req b d o nb n)))))
  (defrole dev-open
    (vars (k skey) (n nb text) (any request mesg) (d o b name)
      (lk ls locn))
    (trace (recv (cat b n nb request)) (load ls (door-state d any))
      (load lk (dev-key-state d o k))
      (stor ls (door-state d (opened b nb n)))
      (send (hash (open-req b d o nb n))))
    (gen-st (dev-key-state d o k))
    (facts (same-dev ls lk)))
  (defrole dev-closed
    (vars (k skey) (n nb text) (any request mesg) (d o b name)
      (lk ls locn))
    (trace (recv (cat b n nb request)) (load ls (door-state d any))
      (load lk (dev-key-state d o k))
      (stor ls (door-state d (closed o)))
      (send (hash (close-req b d o nb n))))
    (gen-st (dev-key-state d o k))
    (facts (same-dev ls lk)))
  (defrole dev-pass
    (vars (k skey) (n nb text) (d o b name) (lk ls locn))
    (trace (load lk (dev-key-state d o k))
      (load ls (door-state d (opened b nb n)))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
    (facts (same-dev ls lk)))
  (defrole passer-pass
    (vars (kp mesg) (n nb text) (d o b name) (del-key-locn locn))
    (trace (load del-key-locn (key-rec b d o nb n kp))
      (send (cat b nb n (enc "may I pass" kp)))
      (recv (enc "you may pass" kp))))
  (defrule power-deliver-once
    (forall ((z1 z2 strd) (k skey))
      (implies
        (and (p "dev-up" z1 (idx 2)) (p "dev-up" z2 (idx 2))
          (p "dev-up" "k" z1 k) (p "dev-up" "k" z2 k))
        (= z1 z2))))
  (defrule same-dev-ls-lk
    (forall ((ls lk lk-0 locn))
      (implies
        (and (fact same-dev ls lk) (fact same-dev ls lk-0))
        (= lk lk-0))))
  (defrule same-dev-lk-ls
    (forall ((lk ls ls-0 locn))
      (implies
        (and (fact same-dev ls lk) (fact same-dev ls-0 lk))
        (= ls ls-0))))
  (defrule cheq-dev-open-4
    (forall ((z strd) (k skey) (n nb text) (o d b name) (request mesg))
      (implies
        (and (p "dev-open" z (idx 4)) (p "dev-open" "k" z k)
          (p "dev-open" "n" z n) (p "dev-open" "nb" z nb)
          (p "dev-open" "o" z o) (p "dev-open" "d" z d)
          (p "dev-open" "b" z b) (p "dev-open" "request" z request))
        (= request (enc (open-req b d o nb n) (hash-dk b nb n k))))))
  (defrule cheq-dev-closed-4
    (forall ((z strd) (k skey) (n nb text) (o d b name) (request mesg))
      (implies
        (and (p "dev-closed" z (idx 4)) (p "dev-closed" "k" z k)
          (p "dev-closed" "n" z n) (p "dev-closed" "nb" z nb)
          (p "dev-closed" "o" z o) (p "dev-closed" "d" z d)
          (p "dev-closed" "b" z b) (p "dev-closed" "request" z request))
        (= request (enc (close-req b d o nb n) (hash-dk b nb n k))))))
  (defgenrule neqRl_indx
    (forall ((x indx)) (implies (fact neq x x) (false))))
  (defgenrule neqRl_strd
    (forall ((x strd)) (implies (fact neq x x) (false))))
  (defgenrule neqRl_mesg
    (forall ((x mesg)) (implies (fact neq x x) (false))))
  (defgenrule scissorsRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (trans z2 i2)
          (leads-to z0 i0 z1 i1) (leads-to z0 i0 z2 i2))
        (and (= z1 z2) (= i1 i2)))))
  (defgenrule cakeRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (leads-to z0 i0 z1 i1)
          (leads-to z0 i0 z2 i2) (prec z1 i1 z2 i2)) (false))))
  (defgenrule no-interruption
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (leads-to z0 i0 z2 i2) (trans z1 i1)
          (same-locn z0 i0 z1 i1) (prec z0 i0 z1 i1) (prec z1 i1 z2 i2))
        (false))))
  (defgenrule shearsRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (trans z2 i2)
          (leads-to z0 i0 z1 i1) (same-locn z0 i0 z2 i2)
          (prec z0 i0 z2 i2))
        (or (and (= z1 z2) (= i1 i2)) (prec z1 i1 z2 i2)))))
  (defgenrule invShearsRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (same-locn z0 i0 z1 i1)
          (leads-to z1 i1 z2 i2) (prec z0 i0 z2 i2))
        (or (and (= z0 z1) (= i0 i1)) (prec z0 i0 z1 i1)))))
  (defgenrule fact-dev-up-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-up" z (idx 3)) (p "dev-up" "lk" z lk)
          (p "dev-up" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule fact-dev-open-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-open" z (idx 3)) (p "dev-open" "lk" z lk)
          (p "dev-open" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule fact-dev-closed-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-closed" z (idx 3)) (p "dev-closed" "lk" z lk)
          (p "dev-closed" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule fact-dev-pass-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-pass" z (idx 2)) (p "dev-pass" "lk" z lk)
          (p "dev-pass" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule trRl_dev-up-at-4
    (forall ((z strd))
      (implies (p "dev-up" z (idx 5)) (trans z (idx 4)))))
  (defgenrule trRl_dev-up-at-3
    (forall ((z strd))
      (implies (p "dev-up" z (idx 4)) (trans z (idx 3)))))
  (defgenrule trRl_dev-up-at-2
    (forall ((z strd))
      (implies (p "dev-up" z (idx 5)) (trans z (idx 2)))))
  (defgenrule trRl_dev-up-at-1
    (forall ((z strd))
      (implies (p "dev-up" z (idx 4)) (trans z (idx 1)))))
  (defgenrule trRl_passer-recv-key-at-4
    (forall ((z strd))
      (implies (p "passer-recv-key" z (idx 5)) (trans z (idx 4)))))
  (defgenrule trRl_passer-recv-key-at-3
    (forall ((z strd))
      (implies (p "passer-recv-key" z (idx 5)) (trans z (idx 3)))))
  (defgenrule trRl_dev-open-at-3
    (forall ((z strd))
      (implies (p "dev-open" z (idx 4)) (trans z (idx 3)))))
  (defgenrule trRl_dev-open-at-1
    (forall ((z strd))
      (implies (p "dev-open" z (idx 4)) (trans z (idx 1)))))
  (defgenrule trRl_dev-closed-at-3
    (forall ((z strd))
      (implies (p "dev-closed" z (idx 4)) (trans z (idx 3)))))
  (defgenrule trRl_dev-closed-at-1
    (forall ((z strd))
      (implies (p "dev-closed" z (idx 4)) (trans z (idx 1)))))
  (defgenrule eff-dev-up-3
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-up" z (idx 4)) (prec z (idx 3) z1 i))
        (or (= z z1)
          (and (p "dev-up" z (idx 5)) (prec z (idx 4) z1 i))))))
  (defgenrule cau-dev-up-2
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-up" z (idx 3)) (prec z1 i z (idx 2)))
        (or (= z z1) (prec z1 i z (idx 1))))))
  (defgenrule cau-dev-open-2
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-open" z (idx 3)) (prec z1 i z (idx 2)))
        (or (= z z1) (prec z1 i z (idx 1))))))
  (defgenrule cau-dev-closed-2
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-closed" z (idx 3)) (prec z1 i z (idx 2)))
        (or (= z z1) (prec z1 i z (idx 1))))))
  (defgenrule cau-dev-pass-1
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-pass" z (idx 2)) (prec z1 i z (idx 1)))
        (or (= z z1) (prec z1 i z (idx 0))))))
  (defgenrule gen-st-dev-open-0
    (forall ((z strd) (k skey) (o d name))
      (implies
        (and (p "dev-open" z (idx 3)) (p "dev-open" "k" z k)
          (p "dev-open" "o" z o) (p "dev-open" "d" z d))
        (gen-st (dev-key-state d o k)))))
  (defgenrule gen-st-dev-closed-0
    (forall ((z strd) (k skey) (o d name))
      (implies
        (and (p "dev-closed" z (idx 3)) (p "dev-closed" "k" z k)
          (p "dev-closed" "o" z o) (p "dev-closed" "d" z d))
        (gen-st (dev-key-state d o k)))))
  (defgenrule gen-st-dev-pass-1
    (forall ((z strd) (k skey) (o d name))
      (implies
        (and (p "dev-pass" z (idx 1)) (p "dev-pass" "k" z k)
          (p "dev-pass" "o" z o) (p "dev-pass" "d" z d))
        (gen-st (dev-key-state d o k)))))
  (defgenrule gen-st-dev-pass-0
    (forall ((z strd) (n nb text) (b d name))
      (implies
        (and (p "dev-pass" z (idx 2)) (p "dev-pass" "n" z n)
          (p "dev-pass" "nb" z nb) (p "dev-pass" "b" z b)
          (p "dev-pass" "d" z d))
        (gen-st (door-state d (opened b nb n))))))
  (lang (closed (tuple 1)) (opened (tuple 3)) (door-state (tuple 2))
    (dev-key-state (tuple 3)) (open-req (tuple 5)) (close-req (tuple 5))
    (key-rec (tuple 6)) (delegate (tuple 6)) (hash-dk hash)))

(defskeleton subatomic-open-closed
  (vars (k skey) (d o name) (start-ch chan))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (deflistener k)
  (uniq-orig k)
  (conf start-ch)
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((recv k) (send k)))
  (label 0)
  (unrealized (0 1) (1 0))
  (preskeleton)
  (origs (k (0 0)))
  (comment "Not a skeleton"))

(defskeleton subatomic-open-closed
  (vars (k skey) (d o name) (start-ch chan))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (deflistener k)
  (precedes ((0 0) (1 0)))
  (uniq-orig k)
  (conf start-ch)
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((recv k) (send k)))
  (label 1)
  (parent 0)
  (unrealized (0 1) (1 0))
  (origs (k (0 0)))
  (comment "1 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 mesg) (k skey) (d o name) (pt pt-0 pt-1 pt-2 pval)
    (start-ch chan) (lk ls locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (deflistener k)
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (precedes ((0 0) (2 0)) ((2 4) (1 0)))
  (uniq-orig k)
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (rule eff-dev-up-3 fact-dev-up-same-dev0 trRl_dev-up-at-1
    trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation nonce-test (added-strand dev-up 4) k (1 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((recv k) (send k))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt old))
      (load ls (cat pt-0 old1))
      (stor lk (cat pt-1 (dev-key-state d o k)))
      (stor ls (cat pt-2 (door-state d (closed o))))))
  (label 2)
  (parent 1)
  (seen 2)
  (unrealized (0 1) (1 0))
  (comment "1 in cohort - 0 not yet seen"))

(comment "Nothing left to do")

(defprotocol subatomic-open-closed basic
  (defrole dev-up
    (vars (k skey) (d o name) (old old1 mesg) (start-ch chan)
      (lk ls locn))
    (trace (recv start-ch (cat "power-up" d o k)) (load lk old)
      (load ls old1) (stor lk (dev-key-state d o k))
      (stor ls (door-state d (closed o))) (send (enc "up" k)))
    (auth start-ch)
    (facts (same-dev ls lk)))
  (defrole owner-power-dev
    (vars (k skey) (d o name) (start-ch chan))
    (trace (send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    (conf start-ch))
  (defrole owner-delg-key
    (vars (k skey) (n nb text) (d o b name) (to-b from-b chan))
    (trace (recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k)))
      (recv (hash b nb n)))
    (uniq-orig n)
    (conf to-b)
    (auth from-b))
  (defrole passer-recv-key
    (vars (kp ign mesg) (n nb text) (d o b name) (to-b from-b chan)
      (del-key-locn locn))
    (trace (send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n kp)) (send (hash b nb n))
      (load del-key-locn ign)
      (stor del-key-locn (key-rec b d o nb n kp)))
    (uniq-orig nb)
    (auth to-b))
  (defrole passer-open
    (vars (kp mesg) (n nb text) (d o b name) (del-key-locn locn))
    (trace (load del-key-locn (key-rec b d o nb n kp))
      (send (cat b n (enc (open-req b d o nb n) kp)))
      (recv (hash (open-req b d o nb n)))))
  (defrole passer-close
    (vars (kp mesg) (n nb text) (d o b name) (del-key-locn locn))
    (trace (load del-key-locn (key-rec b d o nb n kp))
      (send (cat b n (enc (close-req b d o nb n) kp)))
      (recv (hash (close-req b d o nb n)))))
  (defrole dev-open
    (vars (k skey) (n nb text) (any request mesg) (d o b name)
      (lk ls locn))
    (trace (recv (cat b n nb request)) (load ls (door-state d any))
      (load lk (dev-key-state d o k))
      (stor ls (door-state d (opened b nb n)))
      (send (hash (open-req b d o nb n))))
    (gen-st (dev-key-state d o k))
    (facts (same-dev ls lk)))
  (defrole dev-closed
    (vars (k skey) (n nb text) (any request mesg) (d o b name)
      (lk ls locn))
    (trace (recv (cat b n nb request)) (load ls (door-state d any))
      (load lk (dev-key-state d o k))
      (stor ls (door-state d (closed o)))
      (send (hash (close-req b d o nb n))))
    (gen-st (dev-key-state d o k))
    (facts (same-dev ls lk)))
  (defrole dev-pass
    (vars (k skey) (n nb text) (d o b name) (lk ls locn))
    (trace (load lk (dev-key-state d o k))
      (load ls (door-state d (opened b nb n)))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
    (facts (same-dev ls lk)))
  (defrole passer-pass
    (vars (kp mesg) (n nb text) (d o b name) (del-key-locn locn))
    (trace (load del-key-locn (key-rec b d o nb n kp))
      (send (cat b nb n (enc "may I pass" kp)))
      (recv (enc "you may pass" kp))))
  (defrule power-deliver-once
    (forall ((z1 z2 strd) (k skey))
      (implies
        (and (p "dev-up" z1 (idx 2)) (p "dev-up" z2 (idx 2))
          (p "dev-up" "k" z1 k) (p "dev-up" "k" z2 k))
        (= z1 z2))))
  (defrule same-dev-ls-lk
    (forall ((ls lk lk-0 locn))
      (implies
        (and (fact same-dev ls lk) (fact same-dev ls lk-0))
        (= lk lk-0))))
  (defrule same-dev-lk-ls
    (forall ((lk ls ls-0 locn))
      (implies
        (and (fact same-dev ls lk) (fact same-dev ls-0 lk))
        (= ls ls-0))))
  (defrule cheq-dev-open-4
    (forall ((z strd) (k skey) (n nb text) (o d b name) (request mesg))
      (implies
        (and (p "dev-open" z (idx 4)) (p "dev-open" "k" z k)
          (p "dev-open" "n" z n) (p "dev-open" "nb" z nb)
          (p "dev-open" "o" z o) (p "dev-open" "d" z d)
          (p "dev-open" "b" z b) (p "dev-open" "request" z request))
        (= request (enc (open-req b d o nb n) (hash-dk b nb n k))))))
  (defrule cheq-dev-closed-4
    (forall ((z strd) (k skey) (n nb text) (o d b name) (request mesg))
      (implies
        (and (p "dev-closed" z (idx 4)) (p "dev-closed" "k" z k)
          (p "dev-closed" "n" z n) (p "dev-closed" "nb" z nb)
          (p "dev-closed" "o" z o) (p "dev-closed" "d" z d)
          (p "dev-closed" "b" z b) (p "dev-closed" "request" z request))
        (= request (enc (close-req b d o nb n) (hash-dk b nb n k))))))
  (defgenrule neqRl_indx
    (forall ((x indx)) (implies (fact neq x x) (false))))
  (defgenrule neqRl_strd
    (forall ((x strd)) (implies (fact neq x x) (false))))
  (defgenrule neqRl_mesg
    (forall ((x mesg)) (implies (fact neq x x) (false))))
  (defgenrule scissorsRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (trans z2 i2)
          (leads-to z0 i0 z1 i1) (leads-to z0 i0 z2 i2))
        (and (= z1 z2) (= i1 i2)))))
  (defgenrule cakeRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (leads-to z0 i0 z1 i1)
          (leads-to z0 i0 z2 i2) (prec z1 i1 z2 i2)) (false))))
  (defgenrule no-interruption
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (leads-to z0 i0 z2 i2) (trans z1 i1)
          (same-locn z0 i0 z1 i1) (prec z0 i0 z1 i1) (prec z1 i1 z2 i2))
        (false))))
  (defgenrule shearsRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (trans z2 i2)
          (leads-to z0 i0 z1 i1) (same-locn z0 i0 z2 i2)
          (prec z0 i0 z2 i2))
        (or (and (= z1 z2) (= i1 i2)) (prec z1 i1 z2 i2)))))
  (defgenrule invShearsRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (same-locn z0 i0 z1 i1)
          (leads-to z1 i1 z2 i2) (prec z0 i0 z2 i2))
        (or (and (= z0 z1) (= i0 i1)) (prec z0 i0 z1 i1)))))
  (defgenrule fact-dev-up-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-up" z (idx 3)) (p "dev-up" "lk" z lk)
          (p "dev-up" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule fact-dev-open-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-open" z (idx 3)) (p "dev-open" "lk" z lk)
          (p "dev-open" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule fact-dev-closed-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-closed" z (idx 3)) (p "dev-closed" "lk" z lk)
          (p "dev-closed" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule fact-dev-pass-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-pass" z (idx 2)) (p "dev-pass" "lk" z lk)
          (p "dev-pass" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule trRl_dev-up-at-4
    (forall ((z strd))
      (implies (p "dev-up" z (idx 5)) (trans z (idx 4)))))
  (defgenrule trRl_dev-up-at-3
    (forall ((z strd))
      (implies (p "dev-up" z (idx 4)) (trans z (idx 3)))))
  (defgenrule trRl_dev-up-at-2
    (forall ((z strd))
      (implies (p "dev-up" z (idx 5)) (trans z (idx 2)))))
  (defgenrule trRl_dev-up-at-1
    (forall ((z strd))
      (implies (p "dev-up" z (idx 4)) (trans z (idx 1)))))
  (defgenrule trRl_passer-recv-key-at-4
    (forall ((z strd))
      (implies (p "passer-recv-key" z (idx 5)) (trans z (idx 4)))))
  (defgenrule trRl_passer-recv-key-at-3
    (forall ((z strd))
      (implies (p "passer-recv-key" z (idx 5)) (trans z (idx 3)))))
  (defgenrule trRl_dev-open-at-3
    (forall ((z strd))
      (implies (p "dev-open" z (idx 4)) (trans z (idx 3)))))
  (defgenrule trRl_dev-open-at-1
    (forall ((z strd))
      (implies (p "dev-open" z (idx 4)) (trans z (idx 1)))))
  (defgenrule trRl_dev-closed-at-3
    (forall ((z strd))
      (implies (p "dev-closed" z (idx 4)) (trans z (idx 3)))))
  (defgenrule trRl_dev-closed-at-1
    (forall ((z strd))
      (implies (p "dev-closed" z (idx 4)) (trans z (idx 1)))))
  (defgenrule eff-dev-up-3
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-up" z (idx 4)) (prec z (idx 3) z1 i))
        (or (= z z1)
          (and (p "dev-up" z (idx 5)) (prec z (idx 4) z1 i))))))
  (defgenrule cau-dev-up-2
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-up" z (idx 3)) (prec z1 i z (idx 2)))
        (or (= z z1) (prec z1 i z (idx 1))))))
  (defgenrule cau-dev-open-2
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-open" z (idx 3)) (prec z1 i z (idx 2)))
        (or (= z z1) (prec z1 i z (idx 1))))))
  (defgenrule cau-dev-closed-2
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-closed" z (idx 3)) (prec z1 i z (idx 2)))
        (or (= z z1) (prec z1 i z (idx 1))))))
  (defgenrule cau-dev-pass-1
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-pass" z (idx 2)) (prec z1 i z (idx 1)))
        (or (= z z1) (prec z1 i z (idx 0))))))
  (defgenrule gen-st-dev-open-0
    (forall ((z strd) (k skey) (o d name))
      (implies
        (and (p "dev-open" z (idx 3)) (p "dev-open" "k" z k)
          (p "dev-open" "o" z o) (p "dev-open" "d" z d))
        (gen-st (dev-key-state d o k)))))
  (defgenrule gen-st-dev-closed-0
    (forall ((z strd) (k skey) (o d name))
      (implies
        (and (p "dev-closed" z (idx 3)) (p "dev-closed" "k" z k)
          (p "dev-closed" "o" z o) (p "dev-closed" "d" z d))
        (gen-st (dev-key-state d o k)))))
  (defgenrule gen-st-dev-pass-1
    (forall ((z strd) (k skey) (o d name))
      (implies
        (and (p "dev-pass" z (idx 1)) (p "dev-pass" "k" z k)
          (p "dev-pass" "o" z o) (p "dev-pass" "d" z d))
        (gen-st (dev-key-state d o k)))))
  (defgenrule gen-st-dev-pass-0
    (forall ((z strd) (n nb text) (b d name))
      (implies
        (and (p "dev-pass" z (idx 2)) (p "dev-pass" "n" z n)
          (p "dev-pass" "nb" z nb) (p "dev-pass" "b" z b)
          (p "dev-pass" "d" z d))
        (gen-st (door-state d (opened b nb n))))))
  (lang (closed (tuple 1)) (opened (tuple 3)) (door-state (tuple 2))
    (dev-key-state (tuple 3)) (open-req (tuple 5)) (close-req (tuple 5))
    (key-rec (tuple 6)) (delegate (tuple 6)) (hash-dk hash)))

(defskeleton subatomic-open-closed
  (vars (k skey) (n nb text) (d o b name) (pt pt-0 pval) (lk ls locn))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (traces
    ((load lk (cat pt (dev-key-state d o k)))
      (load ls (cat pt-0 (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k)))))
  (label 3)
  (realized)
  (origs)
  (comment "Not closed under rules"))

(defskeleton subatomic-open-closed
  (vars (k skey) (n nb text) (d o b name) (pt pt-0 pval) (lk ls locn))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (facts (same-dev ls lk))
  (rule fact-dev-pass-same-dev0 gen-st-dev-pass-0 gen-st-dev-pass-1)
  (traces
    ((load lk (cat pt (dev-key-state d o k)))
      (load ls (cat pt-0 (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k)))))
  (label 4)
  (parent 3)
  (seen 5)
  (unrealized (0 0) (0 1))
  (origs)
  (comment "4 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pval) (start-ch chan) (lk ls locn))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (precedes ((1 4) (0 0)))
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((1 3) (0 0)))
  (rule cau-dev-pass-1 eff-dev-up-3 fact-dev-pass-same-dev0
    fact-dev-up-same-dev0 same-dev-lk-ls trRl_dev-up-at-1
    trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (added-strand dev-up 4)
    (ch-msg lk (cat pt-2 (dev-key-state d o k))) (0 0))
  (traces
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o))))))
  (label 5)
  (parent 4)
  (unrealized (0 1) (1 0))
  (comment "1 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pval) (start-ch chan) (lk ls locn))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand owner-power-dev 1 (k k) (d d) (o o) (start-ch start-ch))
  (precedes ((1 4) (0 0)) ((2 0) (1 0)))
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((1 3) (0 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (added-strand owner-power-dev 1)
    (ch-msg start-ch (cat "power-up" d o k)) (1 0))
  (traces
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((send start-ch (cat "power-up" d o k))))
  (label 6)
  (parent 5)
  (seen 7)
  (unrealized (0 1))
  (comment "3 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k k-0 skey) (n nb text) (b d o o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pval) (start-ch chan)
    (ls lk locn))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand owner-power-dev 1 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o-0 nb n) (hash-dk b nb n k-0))) (k k-0)
    (n n) (nb nb) (d d) (o o-0) (b b) (lk lk) (ls ls))
  (precedes ((1 4) (3 1)) ((2 0) (1 0)) ((3 3) (0 0)))
  (gen-st (dev-key-state d o k) (dev-key-state d o-0 k-0)
    (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((1 3) (0 0)) ((3 3) (0 1)))
  (rule cau-dev-closed-2 cau-dev-pass-1 cheq-dev-open-4
    fact-dev-closed-same-dev0 fact-dev-pass-same-dev0
    gen-st-dev-closed-0 invShearsRule same-dev-ls-lk trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (added-strand dev-open 4)
    (ch-msg ls (cat pt (door-state d (opened b nb n)))) (0 1))
  (traces
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((send start-ch (cat "power-up" d o k)))
    ((recv
       (cat b n nb (enc (open-req b d o-0 nb n) (hash-dk b nb n k-0))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-5 (dev-key-state d o-0 k-0)))
      (stor ls (cat pt (door-state d (opened b nb n))))))
  (label 7)
  (parent 6)
  (seen 8)
  (unrealized (3 2))
  (comment "3 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pval) (start-ch chan) (ls lk locn))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand owner-power-dev 1 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (precedes ((1 4) (3 1)) ((2 0) (1 0)) ((3 3) (0 0)))
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((1 3) (0 0)) ((1 3) (3 2)) ((3 3) (0 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (displaced 4 1 dev-up 4)
    (ch-msg lk (cat pt-5 (dev-key-state d o-0 k-0))) (3 2))
  (traces
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((send start-ch (cat "power-up" d o k)))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n))))))
  (label 8)
  (parent 7)
  (realized)
  (shape)
  (maps ((0) ((k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))))
  (origs (pt-2 (1 3)) (pt (3 3)) (pt-3 (1 4))))

(comment "Nothing left to do")

(defprotocol subatomic-open-closed basic
  (defrole dev-up
    (vars (k skey) (d o name) (old old1 mesg) (start-ch chan)
      (lk ls locn))
    (trace (recv start-ch (cat "power-up" d o k)) (load lk old)
      (load ls old1) (stor lk (dev-key-state d o k))
      (stor ls (door-state d (closed o))) (send (enc "up" k)))
    (auth start-ch)
    (facts (same-dev ls lk)))
  (defrole owner-power-dev
    (vars (k skey) (d o name) (start-ch chan))
    (trace (send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    (conf start-ch))
  (defrole owner-delg-key
    (vars (k skey) (n nb text) (d o b name) (to-b from-b chan))
    (trace (recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k)))
      (recv (hash b nb n)))
    (uniq-orig n)
    (conf to-b)
    (auth from-b))
  (defrole passer-recv-key
    (vars (kp ign mesg) (n nb text) (d o b name) (to-b from-b chan)
      (del-key-locn locn))
    (trace (send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n kp)) (send (hash b nb n))
      (load del-key-locn ign)
      (stor del-key-locn (key-rec b d o nb n kp)))
    (uniq-orig nb)
    (auth to-b))
  (defrole passer-open
    (vars (kp mesg) (n nb text) (d o b name) (del-key-locn locn))
    (trace (load del-key-locn (key-rec b d o nb n kp))
      (send (cat b n (enc (open-req b d o nb n) kp)))
      (recv (hash (open-req b d o nb n)))))
  (defrole passer-close
    (vars (kp mesg) (n nb text) (d o b name) (del-key-locn locn))
    (trace (load del-key-locn (key-rec b d o nb n kp))
      (send (cat b n (enc (close-req b d o nb n) kp)))
      (recv (hash (close-req b d o nb n)))))
  (defrole dev-open
    (vars (k skey) (n nb text) (any request mesg) (d o b name)
      (lk ls locn))
    (trace (recv (cat b n nb request)) (load ls (door-state d any))
      (load lk (dev-key-state d o k))
      (stor ls (door-state d (opened b nb n)))
      (send (hash (open-req b d o nb n))))
    (gen-st (dev-key-state d o k))
    (facts (same-dev ls lk)))
  (defrole dev-closed
    (vars (k skey) (n nb text) (any request mesg) (d o b name)
      (lk ls locn))
    (trace (recv (cat b n nb request)) (load ls (door-state d any))
      (load lk (dev-key-state d o k))
      (stor ls (door-state d (closed o)))
      (send (hash (close-req b d o nb n))))
    (gen-st (dev-key-state d o k))
    (facts (same-dev ls lk)))
  (defrole dev-pass
    (vars (k skey) (n nb text) (d o b name) (lk ls locn))
    (trace (load lk (dev-key-state d o k))
      (load ls (door-state d (opened b nb n)))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
    (facts (same-dev ls lk)))
  (defrole passer-pass
    (vars (kp mesg) (n nb text) (d o b name) (del-key-locn locn))
    (trace (load del-key-locn (key-rec b d o nb n kp))
      (send (cat b nb n (enc "may I pass" kp)))
      (recv (enc "you may pass" kp))))
  (defrule power-deliver-once
    (forall ((z1 z2 strd) (k skey))
      (implies
        (and (p "dev-up" z1 (idx 2)) (p "dev-up" z2 (idx 2))
          (p "dev-up" "k" z1 k) (p "dev-up" "k" z2 k))
        (= z1 z2))))
  (defrule same-dev-ls-lk
    (forall ((ls lk lk-0 locn))
      (implies
        (and (fact same-dev ls lk) (fact same-dev ls lk-0))
        (= lk lk-0))))
  (defrule same-dev-lk-ls
    (forall ((lk ls ls-0 locn))
      (implies
        (and (fact same-dev ls lk) (fact same-dev ls-0 lk))
        (= ls ls-0))))
  (defrule cheq-dev-open-4
    (forall ((z strd) (k skey) (n nb text) (o d b name) (request mesg))
      (implies
        (and (p "dev-open" z (idx 4)) (p "dev-open" "k" z k)
          (p "dev-open" "n" z n) (p "dev-open" "nb" z nb)
          (p "dev-open" "o" z o) (p "dev-open" "d" z d)
          (p "dev-open" "b" z b) (p "dev-open" "request" z request))
        (= request (enc (open-req b d o nb n) (hash-dk b nb n k))))))
  (defrule cheq-dev-closed-4
    (forall ((z strd) (k skey) (n nb text) (o d b name) (request mesg))
      (implies
        (and (p "dev-closed" z (idx 4)) (p "dev-closed" "k" z k)
          (p "dev-closed" "n" z n) (p "dev-closed" "nb" z nb)
          (p "dev-closed" "o" z o) (p "dev-closed" "d" z d)
          (p "dev-closed" "b" z b) (p "dev-closed" "request" z request))
        (= request (enc (close-req b d o nb n) (hash-dk b nb n k))))))
  (defgenrule neqRl_indx
    (forall ((x indx)) (implies (fact neq x x) (false))))
  (defgenrule neqRl_strd
    (forall ((x strd)) (implies (fact neq x x) (false))))
  (defgenrule neqRl_mesg
    (forall ((x mesg)) (implies (fact neq x x) (false))))
  (defgenrule scissorsRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (trans z2 i2)
          (leads-to z0 i0 z1 i1) (leads-to z0 i0 z2 i2))
        (and (= z1 z2) (= i1 i2)))))
  (defgenrule cakeRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (leads-to z0 i0 z1 i1)
          (leads-to z0 i0 z2 i2) (prec z1 i1 z2 i2)) (false))))
  (defgenrule no-interruption
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (leads-to z0 i0 z2 i2) (trans z1 i1)
          (same-locn z0 i0 z1 i1) (prec z0 i0 z1 i1) (prec z1 i1 z2 i2))
        (false))))
  (defgenrule shearsRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (trans z2 i2)
          (leads-to z0 i0 z1 i1) (same-locn z0 i0 z2 i2)
          (prec z0 i0 z2 i2))
        (or (and (= z1 z2) (= i1 i2)) (prec z1 i1 z2 i2)))))
  (defgenrule invShearsRule
    (forall ((z0 z1 z2 strd) (i0 i1 i2 indx))
      (implies
        (and (trans z0 i0) (trans z1 i1) (same-locn z0 i0 z1 i1)
          (leads-to z1 i1 z2 i2) (prec z0 i0 z2 i2))
        (or (and (= z0 z1) (= i0 i1)) (prec z0 i0 z1 i1)))))
  (defgenrule fact-dev-up-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-up" z (idx 3)) (p "dev-up" "lk" z lk)
          (p "dev-up" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule fact-dev-open-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-open" z (idx 3)) (p "dev-open" "lk" z lk)
          (p "dev-open" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule fact-dev-closed-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-closed" z (idx 3)) (p "dev-closed" "lk" z lk)
          (p "dev-closed" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule fact-dev-pass-same-dev0
    (forall ((z strd) (lk ls locn))
      (implies
        (and (p "dev-pass" z (idx 2)) (p "dev-pass" "lk" z lk)
          (p "dev-pass" "ls" z ls)) (fact same-dev ls lk))))
  (defgenrule trRl_dev-up-at-4
    (forall ((z strd))
      (implies (p "dev-up" z (idx 5)) (trans z (idx 4)))))
  (defgenrule trRl_dev-up-at-3
    (forall ((z strd))
      (implies (p "dev-up" z (idx 4)) (trans z (idx 3)))))
  (defgenrule trRl_dev-up-at-2
    (forall ((z strd))
      (implies (p "dev-up" z (idx 5)) (trans z (idx 2)))))
  (defgenrule trRl_dev-up-at-1
    (forall ((z strd))
      (implies (p "dev-up" z (idx 4)) (trans z (idx 1)))))
  (defgenrule trRl_passer-recv-key-at-4
    (forall ((z strd))
      (implies (p "passer-recv-key" z (idx 5)) (trans z (idx 4)))))
  (defgenrule trRl_passer-recv-key-at-3
    (forall ((z strd))
      (implies (p "passer-recv-key" z (idx 5)) (trans z (idx 3)))))
  (defgenrule trRl_dev-open-at-3
    (forall ((z strd))
      (implies (p "dev-open" z (idx 4)) (trans z (idx 3)))))
  (defgenrule trRl_dev-open-at-1
    (forall ((z strd))
      (implies (p "dev-open" z (idx 4)) (trans z (idx 1)))))
  (defgenrule trRl_dev-closed-at-3
    (forall ((z strd))
      (implies (p "dev-closed" z (idx 4)) (trans z (idx 3)))))
  (defgenrule trRl_dev-closed-at-1
    (forall ((z strd))
      (implies (p "dev-closed" z (idx 4)) (trans z (idx 1)))))
  (defgenrule eff-dev-up-3
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-up" z (idx 4)) (prec z (idx 3) z1 i))
        (or (= z z1)
          (and (p "dev-up" z (idx 5)) (prec z (idx 4) z1 i))))))
  (defgenrule cau-dev-up-2
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-up" z (idx 3)) (prec z1 i z (idx 2)))
        (or (= z z1) (prec z1 i z (idx 1))))))
  (defgenrule cau-dev-open-2
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-open" z (idx 3)) (prec z1 i z (idx 2)))
        (or (= z z1) (prec z1 i z (idx 1))))))
  (defgenrule cau-dev-closed-2
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-closed" z (idx 3)) (prec z1 i z (idx 2)))
        (or (= z z1) (prec z1 i z (idx 1))))))
  (defgenrule cau-dev-pass-1
    (forall ((z z1 strd) (i indx))
      (implies (and (p "dev-pass" z (idx 2)) (prec z1 i z (idx 1)))
        (or (= z z1) (prec z1 i z (idx 0))))))
  (defgenrule gen-st-dev-open-0
    (forall ((z strd) (k skey) (o d name))
      (implies
        (and (p "dev-open" z (idx 3)) (p "dev-open" "k" z k)
          (p "dev-open" "o" z o) (p "dev-open" "d" z d))
        (gen-st (dev-key-state d o k)))))
  (defgenrule gen-st-dev-closed-0
    (forall ((z strd) (k skey) (o d name))
      (implies
        (and (p "dev-closed" z (idx 3)) (p "dev-closed" "k" z k)
          (p "dev-closed" "o" z o) (p "dev-closed" "d" z d))
        (gen-st (dev-key-state d o k)))))
  (defgenrule gen-st-dev-pass-1
    (forall ((z strd) (k skey) (o d name))
      (implies
        (and (p "dev-pass" z (idx 1)) (p "dev-pass" "k" z k)
          (p "dev-pass" "o" z o) (p "dev-pass" "d" z d))
        (gen-st (dev-key-state d o k)))))
  (defgenrule gen-st-dev-pass-0
    (forall ((z strd) (n nb text) (b d name))
      (implies
        (and (p "dev-pass" z (idx 2)) (p "dev-pass" "n" z n)
          (p "dev-pass" "nb" z nb) (p "dev-pass" "b" z b)
          (p "dev-pass" "d" z d))
        (gen-st (door-state d (opened b nb n))))))
  (lang (closed (tuple 1)) (opened (tuple 3)) (door-state (tuple 2))
    (dev-key-state (tuple 3)) (open-req (tuple 5)) (close-req (tuple 5))
    (key-rec (tuple 6)) (delegate (tuple 6)) (hash-dk hash)))

(defskeleton subatomic-open-closed
  (vars (k skey) (n nb text) (d o d-0 o-0 b name) (pt pt-0 pval)
    (start-ch chan) (lk ls locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (lk lk) (ls ls))
  (uniq-orig k)
  (conf start-ch)
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt (dev-key-state d-0 o-0 k)))
      (load ls (cat pt-0 (door-state d-0 (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k)))))
  (label 9)
  (unrealized (0 1) (1 0) (1 2))
  (preskeleton)
  (origs (k (0 0)))
  (comment "Not a skeleton"))

(defskeleton subatomic-open-closed
  (vars (k skey) (n nb text) (d o d-0 o-0 b name) (pt pt-0 pval)
    (start-ch chan) (lk ls locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (lk lk) (ls ls))
  (precedes ((0 0) (1 0)))
  (uniq-orig k)
  (conf start-ch)
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt (dev-key-state d-0 o-0 k)))
      (load ls (cat pt-0 (door-state d-0 (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k)))))
  (label 10)
  (parent 9)
  (unrealized (0 1) (1 0) (1 2))
  (origs (k (0 0)))
  (comment "Not closed under rules"))

(defskeleton subatomic-open-closed
  (vars (k skey) (n nb text) (d o d-0 o-0 b name) (pt pt-0 pval)
    (start-ch chan) (lk ls locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (lk lk) (ls ls))
  (precedes ((0 0) (1 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d-0 o-0 k) (door-state d-0 (opened b nb n)))
  (conf start-ch)
  (facts (same-dev ls lk))
  (rule fact-dev-pass-same-dev0 gen-st-dev-pass-0 gen-st-dev-pass-1)
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt (dev-key-state d-0 o-0 k)))
      (load ls (cat pt-0 (door-state d-0 (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k)))))
  (label 11)
  (parent 10)
  (seen 12)
  (unrealized (0 1) (1 0) (1 1) (1 2))
  (origs (k (0 0)))
  (comment "4 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 mesg) (k skey) (n nb text) (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pval) (start-ch start-ch-0 chan)
    (lk ls locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (lk lk) (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d-0) (o o-0)
    (start-ch start-ch-0) (lk lk) (ls ls))
  (precedes ((0 0) (2 0)) ((2 4) (1 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d-0 o-0 k) (door-state d-0 (opened b nb n)))
  (conf start-ch)
  (auth start-ch-0)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)))
  (rule cau-dev-pass-1 eff-dev-up-3 fact-dev-pass-same-dev0
    fact-dev-up-same-dev0 same-dev-lk-ls trRl_dev-up-at-1
    trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (added-strand dev-up 4)
    (ch-msg lk (cat pt-2 (dev-key-state d-0 o-0 k))) (1 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d-0 o-0 k)))
      (load ls (cat pt (door-state d-0 (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch-0 (cat "power-up" d-0 o-0 k))
      (load lk (cat pt-0 old)) (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d-0 o-0 k)))
      (stor ls (cat pt-3 (door-state d-0 (closed o-0))))))
  (label 12)
  (parent 11)
  (unrealized (0 1) (1 1) (1 2) (2 0))
  (comment "1 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 mesg) (k skey) (n nb text) (d o b name)
    (pt pt-0 pt-1 pt-2 pt-3 pval) (start-ch chan) (lk ls locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (precedes ((0 0) (2 0)) ((2 4) (1 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (displaced 3 0 owner-power-dev 1)
    (ch-msg start-ch-0 (cat "power-up" d-0 o-0 k)) (2 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o))))))
  (label 13)
  (parent 12)
  (seen 14)
  (unrealized (0 1) (1 1) (1 2))
  (comment "3 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k k-0 skey) (n nb text) (d o b o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pval) (start-ch chan)
    (ls lk locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o-0 nb n) (hash-dk b nb n k-0))) (k k-0)
    (n n) (nb nb) (d d) (o o-0) (b b) (lk lk) (ls ls))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d o k) (dev-key-state d o-0 k-0)
    (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((3 3) (1 1)))
  (rule cau-dev-closed-2 cau-dev-pass-1 cheq-dev-open-4
    fact-dev-closed-same-dev0 fact-dev-pass-same-dev0
    gen-st-dev-closed-0 invShearsRule same-dev-ls-lk trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (added-strand dev-open 4)
    (ch-msg ls (cat pt (door-state d (opened b nb n)))) (1 1))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv
       (cat b n nb (enc (open-req b d o-0 nb n) (hash-dk b nb n k-0))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-5 (dev-key-state d o-0 k-0)))
      (stor ls (cat pt (door-state d (opened b nb n))))))
  (label 14)
  (parent 13)
  (seen 15)
  (unrealized (0 1) (1 2) (3 2))
  (comment "3 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pval) (start-ch chan) (ls lk locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (displaced 4 2 dev-up 4)
    (ch-msg lk (cat pt-5 (dev-key-state d o-0 k-0))) (3 2))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n))))))
  (label 15)
  (parent 14)
  (unrealized (0 1) (1 2) (3 0))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pval) (start-ch chan)
    (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation encryption-test (added-strand passer-open 2)
    (enc (open-req b d o nb n) (hash-dk b nb n k)) (3 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k))))))
  (label 16)
  (parent 15)
  (unrealized (0 1) (1 2) (4 0))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pval) (start-ch chan) (ls lk locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation encryption-test (added-listener (hash-dk b nb n k))
    (enc (open-req b d o nb n) (hash-dk b nb n k)) (3 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k))))
  (label 17)
  (parent 15)
  (unrealized (0 1) (4 0))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pval) (start-ch to-b from-b chan)
    (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (4 0)))
  (uniq-orig k n)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation encryption-test (added-strand owner-delg-key 2)
    (hash-dk b nb n k) (4 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))))
  (label 18)
  (parent 16)
  (unrealized (0 1) (1 2) (4 0) (5 0))
  (comment "1 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pval) (start-ch chan)
    (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (5 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (4 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (4 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 19)
  (parent 16)
  (seen 23)
  (unrealized (0 1) (5 0))
  (comment "8 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pval) (start-ch to-b from-b chan)
    (ls lk locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (4 0)))
  (uniq-orig k n)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation encryption-test (added-strand owner-delg-key 2)
    (hash-dk b nb n k) (4 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))))
  (label 20)
  (parent 17)
  (unrealized (0 1) (1 2) (3 0) (4 0) (5 0))
  (comment "1 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pval) (start-ch chan) (ls lk locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (5 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (4 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (4 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 21)
  (parent 17)
  (seen 25)
  (unrealized (0 1) (5 0))
  (comment "8 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pval) (start-ch to-b from-b chan)
    (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 1 (nb nb) (b b) (from-b from-b))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (4 0)) ((6 0) (5 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (added-strand passer-recv-key 1)
    (ch-msg from-b (cat "req-key" b nb)) (5 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))))
  (label 22)
  (parent 18)
  (unrealized (0 1) (1 2) (4 0))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pval) (start-ch chan)
    (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (5 0)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (4 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation nonce-test (displaced 6 2 dev-up 4) k (5 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 23)
  (parent 19)
  (seen 23)
  (unrealized (0 1) (5 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pval) (start-ch to-b from-b chan)
    (ls lk locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 1 (nb nb) (b b) (from-b from-b))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (4 0)) ((6 0) (5 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation channel-test (added-strand passer-recv-key 1)
    (ch-msg from-b (cat "req-key" b nb)) (5 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))))
  (label 24)
  (parent 20)
  (unrealized (0 1) (1 2) (3 0) (4 0))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pval) (start-ch chan) (ls lk locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (5 0)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (4 0)))
  (uniq-orig k)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch)
  (auth start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation nonce-test (displaced 6 2 dev-up 4) k (5 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 25)
  (parent 21)
  (seen 25)
  (unrealized (0 1) (5 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text)
    (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d-0) (o o-0) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn-0))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (displaced 6 7 passer-recv-key 5)
    (hash-dk b nb n k) (4 0)
    (ch-msg to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn-0 (cat pt-6 ign))
      (stor del-key-locn-0
        (cat pt-7 (key-rec b d-0 o-0 nb n (hash-dk b nb n k))))))
  (label 26)
  (parent 22)
  (unrealized (0 1) (1 2) (4 0))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pval) (start-ch to-b from-b chan)
    (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 1 (nb nb) (b b) (from-b from-b))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (7 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (7 0)) ((6 0) (5 0)) ((7 1) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (4 0)
    (ch-msg to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 27)
  (parent 22)
  (seen 32)
  (unrealized (0 1) (7 0))
  (comment "8 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text)
    (d o b d-0 o-0 name) (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d-0) (o o-0) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (displaced 6 7 passer-recv-key 5)
    (hash-dk b nb n k) (4 0)
    (ch-msg to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d-0 o-0 nb n (hash-dk b nb n k))))))
  (label 28)
  (parent 24)
  (unrealized (0 1) (1 2) (3 0) (4 0))
  (comment "1 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pval) (start-ch to-b from-b chan)
    (ls lk locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 1 (nb nb) (b b) (from-b from-b))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (7 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (7 0)) ((6 0) (5 0)) ((7 1) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (4 0)
    (ch-msg to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 29)
  (parent 24)
  (seen 34)
  (unrealized (0 1) (7 0))
  (comment "8 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test
    (contracted (d-0 d) (o-0 o) (del-key-locn-0 del-key-locn)
      (pt-7 pt-6)) (hash-dk b nb n k) (4 0)
    (ch-msg to-b (delegate b d o nb n (hash-dk b nb n k)))
    (ch-msg del-key-locn
      (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))))
  (label 30)
  (parent 26)
  (unrealized (0 1) (1 2))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text)
    (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d-0) (o o-0) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn-0))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (7 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (7 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((7 1) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (4 0)
    (ch-msg to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))
    (ch-msg del-key-locn-0
      (cat pt-7 (key-rec b d-0 o-0 nb n (hash-dk b nb n k)))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn-0 (cat pt-6 ign))
      (stor del-key-locn-0
        (cat pt-7 (key-rec b d-0 o-0 nb n (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 31)
  (parent 26)
  (seen 37)
  (unrealized (0 1) (7 0))
  (comment "8 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pval) (start-ch to-b from-b chan)
    (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 1 (nb nb) (b b) (from-b from-b))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (7 0)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (7 0)) ((6 0) (5 0)) ((7 1) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation nonce-test (displaced 8 2 dev-up 4) k (7 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 32)
  (parent 27)
  (seen 32)
  (unrealized (0 1) (7 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text)
    (d o b d-0 o-0 name) (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d-0) (o o-0) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (7 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (7 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((7 1) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (4 0)
    (ch-msg to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))
    (ch-msg del-key-locn
      (cat pt-6 (key-rec b d-0 o-0 nb n (hash-dk b nb n k)))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d-0 o-0 nb n (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 33)
  (parent 28)
  (seen 38)
  (unrealized (0 1) (7 0))
  (comment "8 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any mesg) (k skey) (n nb text) (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pval) (start-ch to-b from-b chan)
    (ls lk locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 1 (nb nb) (b b) (from-b from-b))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (7 0)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (7 0)) ((6 0) (5 0)) ((7 1) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4)
  (operation nonce-test (displaced 8 2 dev-up 4) k (7 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 34)
  (parent 29)
  (seen 34)
  (unrealized (0 1) (7 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb n-0 nb-0 text)
    (b d o d-0 o-0 b-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n-0) (nb nb-0)
    (d d-0) (o o-0) (b b-0) (del-key-locn del-key-locn-0))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0)) ((7 1) (1 2)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (added-strand passer-pass 2)
    (enc "may I pass" (hash-dk b nb n k)) (1 2))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn-0
       (cat pt-7 (key-rec b-0 d-0 o-0 nb-0 n-0 (hash-dk b nb n k))))
      (send (cat b-0 nb-0 n-0 (enc "may I pass" (hash-dk b nb n k))))))
  (label 35)
  (parent 30)
  (unrealized (0 1) (7 0))
  (comment "1 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (deflistener (hash-dk b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0)) ((7 1) (1 2)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (added-listener (hash-dk b nb n k))
    (enc "may I pass" (hash-dk b nb n k)) (1 2))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k))))
  (label 36)
  (parent 30)
  (unrealized (0 1) (7 0))
  (comment "1 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text)
    (d o b d-0 o-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d-0) (o o-0) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn-0))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (7 0)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((5 1) (7 0)) ((6 0) (5 0)) ((6 4) (4 0))
    ((7 1) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4 trRl_passer-recv-key-at-3
    trRl_passer-recv-key-at-4)
  (operation nonce-test (displaced 8 2 dev-up 4) k (7 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-5 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn-0 (cat pt-6 ign))
      (stor del-key-locn-0
        (cat pt-7 (key-rec b d-0 o-0 nb n (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 37)
  (parent 31)
  (seen 37)
  (unrealized (0 1) (7 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text)
    (d o b d-0 o-0 name) (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (deflistener (hash-dk b nb n k))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d-0) (o o-0) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d-0) (o o-0) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (7 0)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((5 1) (7 0)) ((6 0) (5 0)) ((6 4) (4 0))
    ((7 1) (4 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4 trRl_passer-recv-key-at-3
    trRl_passer-recv-key-at-4)
  (operation nonce-test (displaced 8 2 dev-up 4) k (7 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d-0 o-0 nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d-0 o-0 nb n (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 38)
  (parent 33)
  (seen 38)
  (unrealized (0 1) (7 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb n-0 nb-0 text)
    (b d o d-0 o-0 b-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n-0) (nb nb-0)
    (d d-0) (o o-0) (b b-0) (del-key-locn del-key-locn-0))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((5 1) (7 0)) ((6 0) (5 0)) ((6 4) (4 0))
    ((7 1) (1 2)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (displaced 8 5 owner-delg-key 2)
    (hash-dk b nb n k) (7 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn-0
       (cat pt-7 (key-rec b-0 d-0 o-0 nb-0 n-0 (hash-dk b nb n k))))
      (send (cat b-0 nb-0 n-0 (enc "may I pass" (hash-dk b nb n k))))))
  (label 39)
  (parent 35)
  (unrealized (0 1) (7 0))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (deflistener (hash-dk b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((5 1) (7 0)) ((6 0) (5 0)) ((6 4) (4 0))
    ((7 1) (1 2)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (displaced 8 5 owner-delg-key 2)
    (hash-dk b nb n k) (7 0))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k))))
  (label 40)
  (parent 36)
  (unrealized (0 1) (7 0))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb n-0 nb-0 text)
    (b d o d-0 o-0 b-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n-0) (nb nb-0)
    (d d-0) (o o-0) (b b-0) (del-key-locn del-key-locn-0))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0)) ((6 4) (7 0))
    ((7 1) (1 2)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (displaced 8 6 passer-recv-key 5)
    (hash-dk b nb n k) (7 0)
    (ch-msg to-b (delegate b d o nb n (hash-dk b nb n k))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn-0
       (cat pt-7 (key-rec b-0 d-0 o-0 nb-0 n-0 (hash-dk b nb n k))))
      (send (cat b-0 nb-0 n-0 (enc "may I pass" (hash-dk b nb n k))))))
  (label 41)
  (parent 39)
  (unrealized (0 1) (7 0))
  (comment "2 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb n-0 nb-0 text)
    (b d o d-0 o-0 b-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n-0) (nb nb-0)
    (d d-0) (o o-0) (b b-0) (del-key-locn del-key-locn-0))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (8 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (8 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((7 1) (1 2)) ((8 1) (7 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (7 0)
    (ch-msg to-b (delegate b d o nb n (hash-dk b nb n k))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn-0
       (cat pt-7 (key-rec b-0 d-0 o-0 nb-0 n-0 (hash-dk b nb n k))))
      (send (cat b-0 nb-0 n-0 (enc "may I pass" (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 42)
  (parent 39)
  (seen 47)
  (unrealized (0 1) (8 0))
  (comment "4 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (deflistener (hash-dk b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0)) ((6 4) (7 0))
    ((7 1) (1 2)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (displaced 8 6 passer-recv-key 5)
    (hash-dk b nb n k) (7 0)
    (ch-msg to-b (delegate b d o nb n (hash-dk b nb n k))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k))))
  (label 43)
  (parent 40)
  (unrealized (0 1) (7 0))
  (comment "1 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (deflistener (hash-dk b nb n k))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (8 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (8 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((7 1) (1 2)) ((8 1) (7 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (7 0)
    (ch-msg to-b (delegate b d o nb n (hash-dk b nb n k))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 44)
  (parent 40)
  (seen 49)
  (unrealized (0 1) (8 0))
  (comment "4 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((3 3) (1 0)) ((4 1) (3 0))
    ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0)) ((6 4) (7 0))
    ((7 1) (1 2)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0))
    ((6 4) (7 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test
    (contracted (n-0 n) (nb-0 nb) (d-0 d) (o-0 o) (b-0 b)
      (del-key-locn-0 del-key-locn) (pt-7 pt-6)) (hash-dk b nb n k)
    (7 0) (ch-msg to-b (delegate b d o nb n (hash-dk b nb n k)))
    (ch-msg del-key-locn
      (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b nb n (enc "may I pass" (hash-dk b nb n k))))))
  (label 45)
  (parent 41)
  (seen 50)
  (unrealized (0 1))
  (comment "3 in cohort - 2 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb n-0 nb-0 text)
    (b d o d-0 o-0 b-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n-0) (nb nb-0)
    (d d-0) (o o-0) (b b-0) (del-key-locn del-key-locn-0))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (8 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (8 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((6 4) (7 0)) ((7 1) (1 2)) ((8 1) (7 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (7 0)
    (ch-msg to-b (delegate b d o nb n (hash-dk b nb n k)))
    (ch-msg del-key-locn
      (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn-0
       (cat pt-7 (key-rec b-0 d-0 o-0 nb-0 n-0 (hash-dk b nb n k))))
      (send (cat b-0 nb-0 n-0 (enc "may I pass" (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 46)
  (parent 41)
  (seen 52)
  (unrealized (0 1) (8 0))
  (comment "4 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb n-0 nb-0 text)
    (b d o d-0 o-0 b-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n-0) (nb nb-0)
    (d d-0) (o o-0) (b b-0) (del-key-locn del-key-locn-0))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((2 4) (8 0)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (8 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((7 1) (1 2)) ((8 1) (7 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4 trRl_passer-recv-key-at-3
    trRl_passer-recv-key-at-4)
  (operation nonce-test (displaced 9 2 dev-up 4) k (8 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn-0
       (cat pt-7 (key-rec b-0 d-0 o-0 nb-0 n-0 (hash-dk b nb n k))))
      (send (cat b-0 nb-0 n-0 (enc "may I pass" (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 47)
  (parent 42)
  (seen 47)
  (unrealized (0 1) (8 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (deflistener (hash-dk b nb n k))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((0 0) (8 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (8 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((6 4) (7 0)) ((7 1) (1 2)) ((8 1) (7 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (added-listener (cat b nb n k))
    (hash-dk b nb n k) (7 0)
    (ch-msg to-b (delegate b d o nb n (hash-dk b nb n k)))
    (ch-msg del-key-locn
      (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 48)
  (parent 43)
  (seen 53)
  (unrealized (0 1) (8 0))
  (comment "4 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (deflistener (hash-dk b nb n k))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((2 4) (8 0)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (8 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((7 1) (1 2)) ((8 1) (7 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4 trRl_passer-recv-key-at-3
    trRl_passer-recv-key-at-4)
  (operation nonce-test (displaced 9 2 dev-up 4) k (8 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 49)
  (parent 44)
  (seen 49)
  (unrealized (0 1) (8 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (any ign old old1 mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (to-b from-b start-ch chan) (del-key-locn lk ls locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand dev-up 6 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (precedes ((0 0) (7 0)) ((2 3) (1 0)) ((3 1) (2 0)) ((4 1) (5 1))
    ((5 0) (4 0)) ((5 4) (3 0)) ((5 4) (6 0)) ((6 1) (1 2))
    ((7 4) (2 1)) ((7 5) (0 1)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf to-b start-ch)
  (auth to-b from-b start-ch)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 1)) ((5 4) (3 0)) ((5 4) (6 0)) ((7 3) (1 0))
    ((7 3) (2 2)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (displaced 2 8 dev-up 6) (enc "up" k)
    (0 1))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-5 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-0 (door-state d any)))
      (load lk (cat pt-5 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-2 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-1 ign))
      (stor del-key-locn
        (cat pt-2 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn
       (cat pt-2 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b nb n (enc "may I pass" (hash-dk b nb n k)))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-3 old))
      (load ls (cat pt-4 old1))
      (stor lk (cat pt-5 (dev-key-state d o k)))
      (stor ls (cat pt-6 (door-state d (closed o))))
      (send (enc "up" k))))
  (label 50)
  (parent 45)
  (realized)
  (shape)
  (maps
    ((0 1)
      ((k k) (d d) (o o) (start-ch start-ch) (n n) (nb nb) (d-0 d)
        (o-0 o) (b b) (lk lk) (ls ls))))
  (origs (pt-5 (7 3)) (pt-6 (7 4)) (nb (5 0)) (pt-2 (5 4)) (n (4 1))
    (pt (2 3)) (k (0 0))))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (deflistener k)
  (precedes ((0 0) (2 0)) ((0 0) (8 0)) ((2 4) (3 1)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0))
    ((6 4) (7 0)) ((7 1) (1 2)) ((8 1) (0 1)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0))
    ((6 4) (7 0)))
  (rule fact-dev-pass-same-dev0 trRl_dev-open-at-1 trRl_dev-open-at-3
    trRl_dev-up-at-1 trRl_dev-up-at-2 trRl_dev-up-at-3 trRl_dev-up-at-4
    trRl_passer-recv-key-at-3 trRl_passer-recv-key-at-4)
  (operation encryption-test (added-listener k) (enc "up" k) (0 1))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b nb n (enc "may I pass" (hash-dk b nb n k)))))
    ((recv k) (send k)))
  (label 51)
  (parent 45)
  (seen 54)
  (unrealized (8 0))
  (comment "4 in cohort - 1 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb n-0 nb-0 text)
    (b d o d-0 o-0 b-0 name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pt-7 pval)
    (start-ch to-b from-b chan)
    (ls lk del-key-locn del-key-locn-0 locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n-0) (nb nb-0)
    (d d-0) (o o-0) (b b-0) (del-key-locn del-key-locn-0))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((2 4) (8 0)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (8 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((6 4) (7 0)) ((7 1) (1 2)) ((8 1) (7 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4 trRl_passer-recv-key-at-3
    trRl_passer-recv-key-at-4)
  (operation nonce-test (displaced 9 2 dev-up 4) k (8 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn-0
       (cat pt-7 (key-rec b-0 d-0 o-0 nb-0 n-0 (hash-dk b nb n k))))
      (send (cat b-0 nb-0 n-0 (enc "may I pass" (hash-dk b nb n k)))))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 52)
  (parent 46)
  (seen 52)
  (unrealized (0 1) (8 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (deflistener (hash-dk b nb n k))
  (deflistener (cat b nb n k))
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((2 4) (8 0)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((5 1) (8 0)) ((6 0) (5 0))
    ((6 4) (4 0)) ((6 4) (7 0)) ((7 1) (1 2)) ((8 1) (7 0)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4 trRl_passer-recv-key-at-3
    trRl_passer-recv-key-at-4)
  (operation nonce-test (displaced 9 2 dev-up 4) k (8 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((recv (hash-dk b nb n k)) (send (hash-dk b nb n k)))
    ((recv (cat b nb n k)) (send (cat b nb n k))))
  (label 53)
  (parent 48)
  (seen 53)
  (unrealized (0 1) (8 0))
  (comment "1 in cohort - 0 not yet seen"))

(defskeleton subatomic-open-closed
  (vars (old old1 any ign mesg) (k skey) (n nb text) (b d o name)
    (pt pt-0 pt-1 pt-2 pt-3 pt-4 pt-5 pt-6 pval)
    (start-ch to-b from-b chan) (ls lk del-key-locn locn))
  (defstrand owner-power-dev 2 (k k) (d d) (o o) (start-ch start-ch))
  (defstrand dev-pass 4 (k k) (n n) (nb nb) (d d) (o o) (b b) (lk lk)
    (ls ls))
  (defstrand dev-up 5 (old old) (old1 old1) (k k) (d d) (o o)
    (start-ch start-ch) (lk lk) (ls ls))
  (defstrand dev-open 4 (any any)
    (request (enc (open-req b d o nb n) (hash-dk b nb n k))) (k k) (n n)
    (nb nb) (d d) (o o) (b b) (lk lk) (ls ls))
  (defstrand passer-open 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (defstrand owner-delg-key 2 (k k) (n n) (nb nb) (d d) (o o) (b b)
    (to-b to-b) (from-b from-b))
  (defstrand passer-recv-key 5 (kp (hash-dk b nb n k)) (ign ign) (n n)
    (nb nb) (d d) (o o) (b b) (to-b to-b) (from-b from-b)
    (del-key-locn del-key-locn))
  (defstrand passer-pass 2 (kp (hash-dk b nb n k)) (n n) (nb nb) (d d)
    (o o) (b b) (del-key-locn del-key-locn))
  (deflistener k)
  (precedes ((0 0) (2 0)) ((2 4) (3 1)) ((2 4) (8 0)) ((3 3) (1 0))
    ((4 1) (3 0)) ((5 1) (6 1)) ((6 0) (5 0)) ((6 4) (4 0))
    ((6 4) (7 0)) ((7 1) (1 2)) ((8 1) (0 1)))
  (uniq-orig k n nb)
  (gen-st (dev-key-state d o k) (door-state d (opened b nb n)))
  (conf start-ch to-b)
  (auth start-ch to-b from-b)
  (facts (same-dev ls lk))
  (leads-to ((2 3) (1 0)) ((2 3) (3 2)) ((3 3) (1 1)) ((6 4) (4 0))
    ((6 4) (7 0)))
  (rule eff-dev-up-3 fact-dev-pass-same-dev0 trRl_dev-open-at-1
    trRl_dev-open-at-3 trRl_dev-up-at-1 trRl_dev-up-at-2
    trRl_dev-up-at-3 trRl_dev-up-at-4 trRl_passer-recv-key-at-3
    trRl_passer-recv-key-at-4)
  (operation nonce-test (displaced 9 2 dev-up 4) k (8 0)
    (ch-msg start-ch (cat "power-up" d o k)))
  (traces ((send start-ch (cat "power-up" d o k)) (recv (enc "up" k)))
    ((load lk (cat pt-2 (dev-key-state d o k)))
      (load ls (cat pt (door-state d (opened b nb n))))
      (recv (cat b nb n (enc "may I pass" (hash-dk b nb n k))))
      (send (enc "you may pass" n (hash-dk b nb n k))))
    ((recv start-ch (cat "power-up" d o k)) (load lk (cat pt-0 old))
      (load ls (cat pt-1 old1))
      (stor lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt-3 (door-state d (closed o)))))
    ((recv (cat b n nb (enc (open-req b d o nb n) (hash-dk b nb n k))))
      (load ls (cat pt-4 (door-state d any)))
      (load lk (cat pt-2 (dev-key-state d o k)))
      (stor ls (cat pt (door-state d (opened b nb n)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b n (enc (open-req b d o nb n) (hash-dk b nb n k)))))
    ((recv from-b (cat "req-key" b nb))
      (send to-b (delegate b d o nb n (hash-dk b nb n k))))
    ((send from-b (cat "req-key" b nb))
      (recv to-b (delegate b d o nb n (hash-dk b nb n k)))
      (send (hash b nb n)) (load del-key-locn (cat pt-5 ign))
      (stor del-key-locn
        (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k)))))
    ((load del-key-locn
       (cat pt-6 (key-rec b d o nb n (hash-dk b nb n k))))
      (send (cat b nb n (enc "may I pass" (hash-dk b nb n k)))))
    ((recv k) (send k)))
  (label 54)
  (parent 51)
  (seen 54)
  (unrealized (8 0))
  (comment "1 in cohort - 0 not yet seen"))

(comment "Nothing left to do")