{"errors":[{"component":"general","errorCode":"2529","formattedMessage":"Warning: CHC: Empty array \"pop\" happens here.
Counterexample:
arr = []
a = 0x0
x = 0

Transaction trace:
test.constructor()
State: arr = []
test.f(0x0, 1)
  --> A:13:7:
   |
13 | \t\t\t\t\t\tarr.pop();
   | \t\t\t\t\t\t^^^^^^^^^

","message":"CHC: Empty array \"pop\" happens here.
Counterexample:
arr = []
a = 0x0
x = 0

Transaction trace:
test.constructor()
State: arr = []
test.f(0x0, 1)","severity":"warning","sourceLocation":{"end":275,"file":"A","start":266},"type":"Warning"}],"sources":{"A":{"id":0}}}
