(47steps) PrintForm Definitions Lemmas mb automata 4 Sections GenAutomata Doc

At: wp2 correctness 4 1 1 1
1. A: ioa{i:l}()
2. de: sig()
3. tc_ioa(A;de)
4. ioa_mentions_trace(A)
5. Q: Fmla
6. rho: Decl
7. e: {[[de]] rho}
8. a: [[A]] rho de e.action
9. tr: trace_env([[A.da]] rho)
10. trace_consistent_pred(rho;A.da;tr.proj;Q)
11. single_valued_decls(A.ds)
12. s: [[A]] rho de e.state
13. x': [[A]] rho de e.state
14. tc_pred(Q;A.ds; < > ;de)
15. closed_pred(Q)
16. covers_pred(A;Q)
17. [[A]] rho de e.trans(s,a,x')
18. r: rel()
19. r Q
20. tc(r;A.ds; < > ;de) & closed_rel(r)

trace_consistent_pred(rho;A.da;tr.proj;wp2_rel(A;kind(a);r))
By:
Analyze -1
THEN
Unfold `trace_consistent_pred` 0
THEN
Unfolds [`col_all`;`wp2_rel`] 0
THEN
Try (Fold `pred` 0)
Generated subgoal:

120. tc(r;A.ds; < > ;de)
21. closed_rel(r)
22. r@0: rel()
23. r@0 col_subst2(x.smts_eff(action_effect(kind(a);A.eff;A.frame);x);r)
trace_consistent_rel(rho;A.da;tr.proj;r@0)

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(47steps) PrintForm Definitions Lemmas mb automata 4 Sections GenAutomata Doc