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Proof step 2 from proof ecommit (conclusion)

⊦ ⌊ECOMMIT⌋

User applied rule insert rewrite lemma

And obtained the following new goals

Proof step 1:
⊦ ⌊err⌋ ↔ err ≠ ESUCCESS ∧ err ≠ EEXISTS ∧ err ≠ ENOENT ∧ err ≠ EISDIR ∧ err ≠ ENOTEMPTY ∧ err ≠ ENOTDIR ∧ err ≠ EBADFD ∧ err ≠ EACCESS

Rule argument

spec: inst: name: class seq: ⊦ ⌊err⌋ ↔ err ≠ ESUCCESS ∧ err ≠ EEXISTS ∧ err ≠ ENOENT ∧ err ≠ EISDIR ∧ err ≠ ENOTEMPTY ∧ err ≠ ENOTDIR ∧ err ≠ EBADFD ∧ err ≠ EACCESS subst: [err] → [ECOMMIT] flags: rewrite, current

Additional information

[Concretesimprules((Csimpnamedseq(error,,disj-91, ⊦ ESUCCESS ≠ ECOMMIT) Csimpnamedseq(error,,disj-86, ⊦ EEXISTS ≠ ECOMMIT) Csimpnamedseq(error,,disj-85, ⊦ ENOENT ≠ ECOMMIT) Csimpnamedseq(error,,disj-84, ⊦ EISDIR ≠ ECOMMIT) Csimpnamedseq(error,,disj-82, ⊦ ENOTEMPTY ≠ ECOMMIT) Csimpnamedseq(error,,disj-83, ⊦ ENOTDIR ≠ ECOMMIT) Csimpnamedseq(error,,disj-81, ⊦ EBADFD ≠ ECOMMIT) Csimpnamedseq(error,,disj-80, ⊦ EACCESS ≠ ECOMMIT))), Extraterms((ECOMMIT))]