solidity/test/cmdlineTests/standard_model_checker_targets_default_chc/output.json

{"errors":[{"component":"general","errorCode":"4281","formattedMessage":"Warning: CHC: Division by zero happens here.
Counterexample:
arr = []
a = 0x0
x = 0

Transaction trace:
test.constructor()
State: arr = []
test.f(0x0, 1)
  --> A:10:7:
   |
10 | \t\t\t\t\t\t2 / x;
   | \t\t\t\t\t\t^^^^^

","message":"CHC: Division by zero happens here.
Counterexample:
arr = []
a = 0x0
x = 0

Transaction trace:
test.constructor()
State: arr = []
test.f(0x0, 1)","severity":"warning","sourceLocation":{"end":216,"file":"A","start":211},"type":"Warning"},{"component":"general","errorCode":"6328","formattedMessage":"Warning: CHC: Assertion violation happens here.
Counterexample:
arr = []
a = 0x0
x = 0

Transaction trace:
test.constructor()
State: arr = []
test.f(0x0, 1)
  --> A:12:7:
   |
12 | \t\t\t\t\t\tassert(x > 0);
   | \t\t\t\t\t\t^^^^^^^^^^^^^

","message":"CHC: Assertion violation happens here.
Counterexample:
arr = []
a = 0x0
x = 0

Transaction trace:
test.constructor()
State: arr = []
test.f(0x0, 1)","severity":"warning","sourceLocation":{"end":258,"file":"A","start":245},"type":"Warning"},{"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"},{"component":"general","errorCode":"6368","formattedMessage":"Warning: CHC: Out of bounds access happens here.
Counterexample:
arr = []
a = 0x0
x = 0

Transaction trace:
test.constructor()
State: arr = []
test.f(0x0, 1)
  --> A:14:7:
   |
14 | \t\t\t\t\t\tarr[x];
   | \t\t\t\t\t\t^^^^^^

","message":"CHC: Out of bounds access happens here.
Counterexample:
arr = []
a = 0x0
x = 0

Transaction trace:
test.constructor()
State: arr = []
test.f(0x0, 1)","severity":"warning","sourceLocation":{"end":289,"file":"A","start":283},"type":"Warning"}],"sources":{"A":{"id":0}}}