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Proof step 24 from proof recovery (previous step)

ebm-cons(avols0), ebm-cons(avols1), ebm-vol-inv(abs(avols1[default-volid])), default-volid ∈ avols1, avols1 ⊆ avols0 ⊦ ∃ avol. abs(avols1[default-volid]) ⊆ avol ∧ ⟨ebm_avol_recover#(; avol; err1)⟩ (avol = abs(avols0[default-volid]) ∧ ESUCCESS = err1)

User applied rule exists right

And obtained the following new goals

Proof step 25:
ebm-cons(avols1), ebm-cons(avols0), ebm-vol-inv(abs(avols1[default-volid])), default-volid ∈ avols1, avols1 ⊆ avols0 ⊦ default-volid ∈ avols0 ∧ abs(avols1[default-volid]) ⊆ abs(avols0[default-volid]) ∧ ⟨avol := abs(avols0[default-volid]); ebm_avol_recover#(; avol; err1)⟩ (avol = abs(avols0[default-volid]) ∧ ESUCCESS = err1)

Rule argument

pos: right 1 terms: abs(avols0[default-volid]) abort: F discard: T computed: F

Additional information

Used terms: abs(avols0[default-volid])