| ⊦ ( ( ( ctrok(gs.fctr, gs.fwriters) ∧ writersOk(gs.bq, gs.pq, gs.fwriters) ∧ pendingOk(gs.bq, gs.pq) ∧ SFTrailing(gs.bq) ∧ readFOsOk(gs.rfo, gs.fwriters)) ∧ noPendingW(ls.t, gs.bq, gs.pq) ∧ notMember(ls.t, gs.fwriters) ∧ notMember(ls.t, gs.freaders) ∧ ¬ SF ∈ gs.bq(ls.t) ∧ gs.rfo(ls.t) = gs.bq(ls.t)) ∧ ctrok(gs0.fctr, gs0.fwriters) ∧ writersOk(gs0.bq, gs0.pq, gs0.fwriters) ∧ pendingOk(gs0.bq, gs0.pq) ∧ SFTrailing(gs0.bq) ∧ readFOsOk(gs0.rfo, gs0.fwriters)) ∧ relyws(ls.t, gs.freaders, gs0.freaders) ∧ relyws(ls.t, gs.fwriters, gs0.fwriters) ∧ rely(ls.t, gs.pq, gs.bq, gs0.pq, gs0.bq) ∧ gs.bq(ls.t) ⊒w gs0.bq(ls.t) ∧ (gs.rfo(ls.t) = [] → gs0.rfo(ls.t) = []) ∧ (gs.rfo(ls.t) = gs.bq(ls.t) → gs0.rfo(ls.t) = gs0.bq(ls.t)) ∧ (gs.rfo(ls.t) + SF ' = gs.bq(ls.t) → gs0.rfo(ls.t) + SF ' = gs0.bq(ls.t) ∨ gs0.rfo(ls.t) = gs0.bq(ls.t)) → noPendingW(ls.t, gs0.bq, gs0.pq) ∧ notMember(ls.t, gs0.fwriters) ∧ notMember(ls.t, gs0.freaders) ∧ ¬ SF ∈ gs0.bq(ls.t) ∧ gs0.rfo(ls.t) = gs0.bq(ls.t) |