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Proof step 57 from proof fsync-inode-keep-abs (previous step)

icache[m] = mkientry(true, inode), err = ESUCCESS, files0 = (files ⊕ pcache) ⊕ icache, icache-cons(icache, dirs, files), pre-write-inode(inode, dirs, files), m ∈ icache ⊦ [err := ESUCCESS; asynced := ?; if err = ESUCCESS then {asynced := false; icache_set_status#(m, asynced; err, icache)}] ( files0 = ( files[inode.ino, files[inode.ino].meta:= inode.meta] [inode.ino, files[inode.ino, files[inode.ino].meta:= inode.meta][inode.ino].size:= inode.size ] ⊕ pcache) ⊕ icache), inode.directory

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Proof step 58:
icache[m] = mkientry(true, inode), err = ESUCCESS, err0 = ESUCCESS, files0 = (files ⊕ pcache) ⊕ icache, icache-cons(icache, dirs, files), pre-write-inode(inode, dirs, files), m ∈ icache ⊦ [asynced := ?; if err = ESUCCESS then {asynced := false; icache_set_status#(m, asynced; err, icache)}] ( files0 = ( files[inode.ino, files[inode.ino].meta:= inode.meta] [inode.ino, files[inode.ino, files[inode.ino].meta:= inode.meta][inode.ino].size:= inode.size ] ⊕ pcache) ⊕ icache), inode.directory

Proof step 57 from proof fsync-inode-keep-abs (previous step)

Heuristic symbolic execution applied rule assign right

And obtained the following new goals

Rule argument

Additional information