| ebm-cons(avols), ebm-cons(avols0), avols ⊆ avols0 ⊦ ⟨ebm_recover#(; avols; err)⟩ (avols ⊆ avols0) |
ebm-cons(avols0), ebm-cons(avols), avols ⊆ avols0 ⊦ ⟨fail_or_success#(; ; err); if err ≠ ESUCCESS then avols := ?⟩ (avols ⊆ avols0)
Used simplifier rules: recover: ⊦ ;