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Proof step 154 from proof recovery (previous step)

fo0.inodes?, orphans(fs0, ri1).inodes?, afs-cons(abs-dirs(fs0, ri1), abs-files(fs0, ri1)), file-node-cons(fs0, ri1), log-cons(log0, fs0), orphans-cons(fs0, ri1, orphans(fs0, ri1)), replay-cons-strong(fs0, ri1, orphans(fs0, ri1), fi0, fo0, log0), replay-safe(log0, fs0, fi0 ⊖ fo0), ri-inj(fi0), ri-inj(ri1), ubifs-cons(fs0, ri1, orphans(fs0, ri1), fi0, fo0, log0), ⌊err0⌋ ⊦ ∃ dirs, files, asynced. ⟨fail#(; ; err)⟩ (dirs0 = dirs ∧ files0 = files ∧ (boolvar ↔ asynced) ∧ err0 = err)

User applied rule exists right

And obtained the following new goals

Proof step 155:
orphans(fs0, ri1).inodes?, fo0.inodes?, afs-cons(abs-dirs(fs0, ri1), abs-files(fs0, ri1)), file-node-cons(fs0, ri1), log-cons(log0, fs0), orphans-cons(fs0, ri1, orphans(fs0, ri1)), replay-cons-strong(fs0, ri1, orphans(fs0, ri1), fi0, fo0, log0), replay-safe(log0, fs0, fi0 ⊖ fo0), ri-inj(ri1), ri-inj(fi0), ubifs-cons(fs0, ri1, orphans(fs0, ri1), fi0, fo0, log0), ⌊err0⌋ ⊦ ⟨fail#(; ; err)⟩ (dirs0 = dirs0 ∧ files0 = files0 ∧ (boolvar ↔ boolvar) ∧ err0 = err)

Rule argument

pos: right 1 terms: dirs0, files0, boolvar abort: F discard: T computed: F

Additional information

Used terms: dirs0, files0, boolvar