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Proof step 12 from proof fsync-inode-err (previous step)

asynced0 ↔ true, asynced ↔ icache[ino0].dirty, ino = m, ino0 = m, inode = mkinode(m, md, boolvar, m0, m1, m2), ino0 ∈ icache, err = ESUCCESS ∨ ⌊err⌋ ⊦ [if err = ESUCCESS ∧ asynced0 ∧ asynced then icache_get#(ino, icache; asynced0, inode, err); if err = ESUCCESS ∧ asynced0 ∧ asynced then afs_write_inode#(inode; err, dirs, files; asynced1); if err = ESUCCESS then {asynced := false; icache_set_status#(ino, asynced; err, icache)}] (err = ESUCCESS ∨ ⌊err⌋ )

Heuristic conditional right split applied rule if right

And obtained the following new goals

Proof step 13:
asynced ↔ icache[ino0].dirty, asynced0 ↔ true, asynced, asynced0, err = ESUCCESS, ino = m, ino0 = m, inode = mkinode(m, md, boolvar, m0, m1, m2), ino0 ∈ icache, err = ESUCCESS ∨ ⌊err⌋ ⊦ [icache_get#(ino, icache; asynced0, inode, err); if err = ESUCCESS ∧ asynced0 ∧ asynced then afs_write_inode#(inode; err, dirs, files; asynced1); if err = ESUCCESS then {asynced := false; icache_set_status#(ino, asynced; err, icache)}] (err = ESUCCESS ∨ ⌊err⌋ )
Proof step 62:
asynced ↔ icache[ino0].dirty, asynced0 ↔ true, ino = m, ino0 = m, inode = mkinode(m, md, boolvar, m0, m1, m2), ino0 ∈ icache, err = ESUCCESS ∨ ⌊err⌋ ⊦ [skip; if err = ESUCCESS ∧ asynced0 ∧ asynced then afs_write_inode#(inode; err, dirs, files; asynced1); if err = ESUCCESS then {asynced := false; icache_set_status#(ino, asynced; err, icache)}] (err = ESUCCESS ∨ ⌊err⌋ ), err = ESUCCESS ∧ asynced0 ∧ asynced

Rule argument

pos: right 1

Proof step 12 from proof fsync-inode-err (previous step)

Heuristic conditional right split applied rule if right

And obtained the following new goals

Rule argument

Additional information