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Proof step 22 from proof fsync-inode-err (previous step)

asynced ↔ asynced0, icache[m] = mkientry(true, inode0), asynced0, err = ESUCCESS, err0 = ESUCCESS, ino = m, inode = mkinode(m, md, boolvar, m0, m1, m2), m ∈ icache, ino ∈ icache ⊦ [afs_write_inode#(icache[ino].inode; err, dirs, files; asynced1); if err = ESUCCESS then {asynced := false; icache_set_status#(m, asynced; err, icache)}] (err = ESUCCESS ∨ ⌊err⌋ )

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Proof step 23:
icache[m] = mkientry(true, inode0), err = ESUCCESS, m ∈ icache ⊦ [afs_write_inode#(icache[m].inode; err, dirs, files; asynced1); if err = ESUCCESS then {asynced := false; icache_set_status#(m, asynced; err, icache)}] (err = ESUCCESS ∨ ⌊err⌋ )

Proof step 22 from proof fsync-inode-err (previous step)

Heuristic simplifier applied rule simplifier

And obtained the following new goals

Rule argument

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