At:
wp2 correctness
4
2
2
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(). r 
Q 
trace_consistent_pred(rho;A.da;tr.proj;wp2_rel(A;kind(a);r))
19.
r: rel()
wp2(A;kind(a);Q) Collection(rel())
By:
Fold `pred` 0
Generated subgoals:
None
About:
