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Proof step 8 from proof write-loop-inv (previous step)

err = ESUCCESS, ino0 = n1, ino1 = n0, ¬ isdir, ¬ isdir0, write-inv(n0, n1, inode, buf, n2, dirs, files0, files), write-inv(n0, n1, inode, buf, n, dirs, files0, files1) ⊦ [vfs_write_block#(ino1, inode, buf, ino0, dirs; n, isdir, err, files1, asynced)] write-inv(n0, n1, inode, buf, n, dirs, files0, files1)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 9:
err = ESUCCESS, ¬ isdir, write-inv(n0, n1, inode, buf, n, dirs, files0, files1), write-inv(n0, n1, inode, buf, n2, dirs, files0, files) ⊦ [vfs_write_block#(n0, inode, buf, n1, dirs; n, isdir, err, files1, asynced)] write-inv(n0, n1, inode, buf, n, dirs, files0, files1)

Proof step 8 from proof write-loop-inv (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

Additional information