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Proof step 5 from proof refine-fsync (previous step)

inode.nlink = fs[ri[inodekey(inode.ino)]].nlink, inode.nsubdirs = 0, boolvar ↔ boolvar0, fo.inodes?, orphans(fs, ri).inodes?, afs-cons(abs-dirs(fs, ri), abs-files(fs, ri)), file-node-cons(fs, ri), log-cons(log, fs), orphans-cons(fs, ri, orphans(fs, ri)), replay-cons-strong(fs, ri, orphans(fs, ri), fi, fo, log), ri-inj(fi), ri-inj(ri), ubifs-cons(fs, ri, orphans(fs, ri), fi, fo, log), inodekey(inode.ino) ∈ ri, asynced → boolvar1 ⊦ ⟨afs_fsync#(inode, boolvar0, abs-dirs(fs, ri), abs-files(fs, ri); ; asynced, err0)⟩ ((asynced → boolvar1) ∧ ESUCCESS = err0), inode.directory, fs[ri[inodekey(inode.ino)]].directory

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 6:
inode.nlink = fs[ri[inodekey(inode.ino)]].nlink, inode.nsubdirs = 0, orphans(fs, ri).inodes?, fo.inodes?, afs-cons(abs-dirs(fs, ri), abs-files(fs, ri)), file-node-cons(fs, ri), log-cons(log, fs), orphans-cons(fs, ri, orphans(fs, ri)), replay-cons-strong(fs, ri, orphans(fs, ri), fi, fo, log), ri-inj(ri), ri-inj(fi), ubifs-cons(fs, ri, orphans(fs, ri), fi, fo, log), inodekey(inode.ino) ∈ ri, ¬ fs[ri[inodekey(inode.ino)]].directory, ¬ inode.directory, asynced → boolvar1 ⊦ ⟨afs_fsync#(inode, boolvar0, abs-dirs(fs, ri), abs-files(fs, ri); ; asynced, err0)⟩ ((asynced → boolvar1) ∧ ESUCCESS = err0)

Proof step 5 from proof refine-fsync (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

Additional information