f | 1 | [Path 1]: | f | 1 | [Path 1]:
n | 2 | 0: Start of execution: Begining Search | n | 2 | 0: Start of execution: Beginning Search
| 3 | 1: Searching: query |  | 3 | 1: Searching: query
| 4 | 2: Searching: unlikely_need |  | 4 | 2: Searching: unlikely_need
| 5 | 3: Searching: compare_roles |  | 5 | 3: Searching: compare_roles
| 6 | 4: Searching: railroad_engineer_skills(Candidate Variable_0) |  | 6 | 4: Searching: railroad_engineer_skills(Candidate Variable_0)
t | 7 | 5: Searching: railroad_engineer_skills([train_operation, safety_protocols, track_management]) | t |  |
| 8 | 6: Searching: nascar_skills_and_knowledge(Candidate Variable_1) |  | 7 | 5: Searching: nascar_skills_and_knowledge(Candidate Variable_1)
| 9 | 7: Searching: nascar_skills_and_knowledge([driving, car_maintenance, safety_procedures]) |  | 8 | 6: Found: nascar_skills_and_knowledge([driving, car_maintenance, safety_procedures])
| 10 | 8: Searching: \+ member(train_operation, [driving, car_maintenance, safety_procedures]) |  | 9 | 7: Searching: lists:member
| 11 | 9: Searching: \+ member(train_operation, [driving, car_maintenance, safety_procedures]) |  | 10 | 8: Fail: lists:member | {'Result': 'Search Failed'}
| 12 | 10: Searching: \+ member(safety_protocols, [driving, car_maintenance, safety_procedures]) |  | 11 |
| 13 | 11: Searching: \+ member(safety_protocols, [driving, car_maintenance, safety_procedures]) |  | 12 | Looking for other paths: Redo: compare_roles
| 14 | 12: Searching: \+ member(track_management, [driving, car_maintenance, safety_procedures]) |  | 13 |
| 15 | 13: Searching: \+ member(track_management, [driving, car_maintenance, safety_procedures]) |  | 14 |
| 16 | 14: Searching: compare_roles | {'Result': 'yes'} |  | 15 | [Path 2]:
|  |  |  | 16 |
|  |  |  | 17 |
|  |  |  | 18 | [Path 3]:
|  |  |  | 19 | 9: Searching: lists:member
|  |  |  | 20 | 10: Fail: lists:member | {'Result': 'Search Failed'}
|  |  |  | 21 |
|  |  |  | 22 | Looking for other paths: Redo: compare_roles
|  |  |  | 23 |
|  |  |  | 24 |
|  |  |  | 25 | [Path 4]:
|  |  |  | 26 | 11: Found: compare_roles
| 17 | 15: Searching: safety_and_operations |  | 27 | 12: Searching: safety_and_operations
| 18 | 16: Searching: nascar_event_roles(Candidate Variable_2) |  | 28 | 13: Searching: nascar_event_roles(Candidate Variable_2)
| 19 | 17: Searching: nascar_event_roles([drivers, pit_crew, safety_personnel]) |  | 29 | 14: Found: nascar_event_roles([drivers, pit_crew, safety_personnel])
| 20 | 18: Searching: \+ member(safety_personnel, [drivers, pit_crew, safety_personnel]) |  | 30 | 15: Searching: lists:member
| 21 | 19: Searching: \+ member(safety_personnel, [drivers, pit_crew, safety_personnel]) |  | 31 | 16: Found: lists:member
| 22 | 20: Searching: \+ member(train_operation, [drivers, pit_crew, safety_personnel]) |  |  |
| 23 | 21: Searching: \+ member(train_operation, [drivers, pit_crew, safety_personnel]) |  |  |
| 24 | 22: Searching: \+ member(safety_protocols, [drivers, pit_crew, safety_personnel]) |  |  |
| 25 | 23: Searching: \+ member(safety_protocols, [drivers, pit_crew, safety_personnel]) |  |  |
| 26 | 24: Searching: safety_and_operations | {'Result': 'yes'} |  | 32 | 17: Fail: safety_and_operations | {'Result': 'Search Failed'}
| 27 | 25: Searching: unlikely_need | {'Result': 'yes'} |  | 33 | 18: Fail: unlikely_need | {'Result': 'Search Failed'}
| 28 | 26: Searching: query | {'Result': 'yes'} |  | 34 | 19: Fail: query | {'Result': 'Search Failed'}
|  |  |  | 35 |

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