f | [Path 1]: | f | [Path 1]: |
| 0: Start of execution: Beginning Search | | 0: Start of execution: Beginning Search |
| 1: Searching: query | | 1: Searching: query |
| 2: Searching: nephew(stephen, traci) | | 2: Searching: nephew(stephen, traci) |
| 3: Searching: parent(traci, Candidate Variable_0) | | 3: Searching: parent(traci, Candidate Variable_0) |
n | 4: Found: parent(jonathan, traci) | n | 4: Fail: parent(traci, Candidate Variable_0) | {'Result': 'Search Failed'} |
| 5: Searching: sibling(Candidate Variable_1, traci) | | 5: Fail: nephew(stephen, traci) | {'Result': 'Search Failed'} |
| 6: Found: sibling(jonathan, rosa) | | |
| 7: Searching: parent(stephen, Candidate Variable_2) | | |
| 8: Found: parent(stephen, melissa) | | |
| 9: Searching: sibling(melissa, Candidate Variable_3) | | |
| 10: Found: sibling(margaret, melissa) | | |
| 11: Searching: parent(stephen, rosa) | | |
| 12: Fail: parent(stephen, rosa) | | |
| 13: Fail: nephew(stephen, traci) | | |
| 14: Fail: query | {'Result': 'Search Failed'} | | 6: Fail: query | {'Result': 'Search Failed'} |
| | | |
t | | t | |
| [Path 2]: | | |
| 15: Redo: parent(stephen, Candidate Variable_2) | | |
| 16: Found: parent(stephen, melissa) | | |
| 17: Searching: sibling(melissa, rosa) | | |
| 18: Found: sibling(margaret, melissa) | | |
| 19: Found: nephew(stephen, traci) | | |
| 20: Found: query | {'Result': 'truth = True'} | | |