f | 1 | [Path 1]: | f | 1 | [Path 1]:
| 2 | 0: Start of execution: Beginning Search |  | 2 | 0: Start of execution: Beginning Search
| 3 | 1: Searching: query |  | 3 | 1: Searching: query
| 4 | 2: Searching: sibling_of_sibling(cristina, pennie) |  | 4 | 2: Searching: sibling_of_sibling(cristina, pennie)
| 5 | 3: Searching: sibling(Candidate Variable_0, cristina) |  | 5 | 3: Searching: sibling(Candidate Variable_0, cristina)
| 6 | 4: Found: sibling(ruth, cristina) |  | 6 | 4: Found: sibling(ruth, cristina)
| 7 | 5: Searching: sibling(ruth, pennie) |  | 7 | 5: Searching: sibling(ruth, pennie)
n |  |  | n | 8 | 6: Searching: parent_child(Candidate Variable_1, ruth)
|  |  |  | 9 | 7: Fail: parent_child(Candidate Variable_1, ruth) | {'Result': 'Search Failed'}
| 8 | 6: Fail: sibling(ruth, pennie) | {'Result': 'Search Failed'} |  | 10 | 8: Fail: sibling(ruth, pennie) | {'Result': 'Search Failed'}
|  |  |  | 11 |
| 9 | 7: Redo: sibling(Candidate Variable_0, cristina) |  | 12 | Looking for other paths: Redo: sibling(Candidate Variable_0, cristina)
| 10 |  |  | 13 |
| 11 |  |  | 14 |
| 12 | [Path 2]: |  | 15 | [Path 2]:
t | 13 | 8: Found: sibling(christian, cristina) | t | 16 | 9: Searching: parent_child(Candidate Variable_2, Candidate Variable_0)
| 14 | 9: Searching: sibling(christian, pennie) |  | 17 | 10: Found: parent_child(christian, nichole)
| 15 | 10: Found: sibling(christian, pennie) |  | 18 | 11: Searching: parent_child(christian, cristina)
| 16 | 11: Found: sibling_of_sibling(cristina, pennie) |  | 19 | 12: Fail: parent_child(christian, cristina) | {'Result': 'Search Failed'}
| 17 | 12: Found: query | {'Result': 'truth = True'} |  | 20 |
|  |  |  | 21 | Looking for other paths: Redo: parent_child(Candidate Variable_2, Candidate Variable_0)
|  |  |  | 22 |
|  |  |  | 23 |
|  |  |  | 24 | [Path 3]:
|  |  |  | 25 | 13: Found: parent_child(christian, sean)
|  |  |  | 26 | 14: Searching: parent_child(christian, cristina)
|  |  |  | 27 | 15: Fail: parent_child(christian, cristina) | {'Result': 'Search Failed'}
|  |  |  | 28 | 16: Fail: sibling(Candidate Variable_0, cristina) | {'Result': 'Search Failed'}
|  |  |  | 29 | 17: Fail: sibling_of_sibling(cristina, pennie) | {'Result': 'Search Failed'}
|  |  |  | 30 | 18: Fail: query | {'Result': 'Search Failed'}
|  |  |  | 31 |

Legends
Colors
Added
Changed
Deleted
Links
(f)irst change
(n)ext change
(t)op