| { | |
| "scenario": "industrial_crossdock", | |
| "summary": { | |
| "scenario": "industrial_crossdock", | |
| "horizon_min": 480, | |
| "docks": 7, | |
| "yard_slots": 18, | |
| "inbound_trucks": 5, | |
| "outbound_trucks": 6, | |
| "cross_dock_candidates": 1, | |
| "staging_capacity": 37 | |
| }, | |
| "schedule": { | |
| "algorithm": "cp_sat", | |
| "objective": "minimize_turnaround", | |
| "assignments": [ | |
| { | |
| "truck_id": "IN-004", | |
| "dock_id": "D07", | |
| "yard_slot_id": "Y05", | |
| "start_min": 18, | |
| "end_min": 63, | |
| "setup_start_min": 8, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-004" | |
| }, | |
| { | |
| "truck_id": "IN-001", | |
| "dock_id": "D02", | |
| "yard_slot_id": "Y17", | |
| "start_min": 21, | |
| "end_min": 75, | |
| "setup_start_min": 11, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-001" | |
| }, | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "yard_slot_id": "Y03", | |
| "start_min": 26, | |
| "end_min": 91, | |
| "setup_start_min": 18, | |
| "is_cross_dock": true, | |
| "staging_location": null | |
| }, | |
| { | |
| "truck_id": "IN-005", | |
| "dock_id": "D06", | |
| "yard_slot_id": "Y18", | |
| "start_min": 43, | |
| "end_min": 76, | |
| "setup_start_min": 36, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-005" | |
| }, | |
| { | |
| "truck_id": "IN-002", | |
| "dock_id": "D01", | |
| "yard_slot_id": "Y18", | |
| "start_min": 68, | |
| "end_min": 111, | |
| "setup_start_min": 58, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-002" | |
| }, | |
| { | |
| "truck_id": "OUT-001", | |
| "dock_id": "D01", | |
| "yard_slot_id": "Y18", | |
| "start_min": 167, | |
| "end_min": 197, | |
| "setup_start_min": 159, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-001" | |
| }, | |
| { | |
| "truck_id": "OUT-002", | |
| "dock_id": "D05", | |
| "yard_slot_id": "Y12", | |
| "start_min": 249, | |
| "end_min": 285, | |
| "setup_start_min": 239, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-002" | |
| }, | |
| { | |
| "truck_id": "OUT-006", | |
| "dock_id": "D02", | |
| "yard_slot_id": "Y12", | |
| "start_min": 277, | |
| "end_min": 328, | |
| "setup_start_min": 273, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-006" | |
| }, | |
| { | |
| "truck_id": "OUT-005", | |
| "dock_id": "D07", | |
| "yard_slot_id": "Y16", | |
| "start_min": 289, | |
| "end_min": 321, | |
| "setup_start_min": 283, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-005" | |
| }, | |
| { | |
| "truck_id": "OUT-004", | |
| "dock_id": "D03", | |
| "yard_slot_id": "Y07", | |
| "start_min": 314, | |
| "end_min": 350, | |
| "setup_start_min": 304, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-004" | |
| }, | |
| { | |
| "truck_id": "OUT-003", | |
| "dock_id": "D06", | |
| "yard_slot_id": "Y08", | |
| "start_min": 322, | |
| "end_min": 363, | |
| "setup_start_min": 316, | |
| "is_cross_dock": false, | |
| "staging_location": "STG-003" | |
| } | |
| ], | |
| "cross_dock_transfers": [ | |
| { | |
| "transfer_id": "XD-IN-003", | |
| "inbound_truck_id": "IN-003", | |
| "outbound_truck_id": "OUT-006", | |
| "shipment_id": "SHP-IN-003-0", | |
| "start_min": 91, | |
| "duration_min": 15, | |
| "path": [ | |
| "D05", | |
| "SORT", | |
| "OUT-006" | |
| ] | |
| } | |
| ], | |
| "metrics": { | |
| "makespan_min": 363, | |
| "avg_turnaround_min": 50.5, | |
| "max_turnaround_min": 73, | |
| "dock_utilization_pct": 16.5, | |
| "yard_peak_occupancy": 4, | |
| "missed_departures": 0, | |
| "cross_dock_count": 1, | |
| "staging_usage_pct": 27.0, | |
| "throughput_trucks": 11, | |
| "reschedule_count": 0, | |
| "tardiness_total_min": 0 | |
| }, | |
| "solve_time_sec": 0.032, | |
| "status": "optimal", | |
| "dock_timeline": [ | |
| { | |
| "truck_id": "IN-002", | |
| "dock_id": "D01", | |
| "dock_zone": "ambient", | |
| "direction": "inbound", | |
| "truck_type": "dry_van", | |
| "setup_start": 58, | |
| "start": 68, | |
| "end": 111, | |
| "duration": 43, | |
| "setup_duration": 10, | |
| "is_cross_dock": false, | |
| "cargo_type": "general", | |
| "priority": 2 | |
| }, | |
| { | |
| "truck_id": "OUT-001", | |
| "dock_id": "D01", | |
| "dock_zone": "ambient", | |
| "direction": "outbound", | |
| "truck_type": "dry_van", | |
| "setup_start": 159, | |
| "start": 167, | |
| "end": 197, | |
| "duration": 30, | |
| "setup_duration": 8, | |
| "is_cross_dock": false, | |
| "cargo_type": "general", | |
| "priority": 4 | |
| }, | |
| { | |
| "truck_id": "IN-001", | |
| "dock_id": "D02", | |
| "dock_zone": "hazmat", | |
| "direction": "inbound", | |
| "truck_type": "tanker", | |
| "setup_start": 11, | |
| "start": 21, | |
| "end": 75, | |
| "duration": 54, | |
| "setup_duration": 10, | |
| "is_cross_dock": false, | |
| "cargo_type": "frozen", | |
| "priority": 5 | |
| }, | |
| { | |
| "truck_id": "OUT-006", | |
| "dock_id": "D02", | |
| "dock_zone": "hazmat", | |
| "direction": "outbound", | |
| "truck_type": "tanker", | |
| "setup_start": 273, | |
| "start": 277, | |
| "end": 328, | |
| "duration": 51, | |
| "setup_duration": 4, | |
| "is_cross_dock": false, | |
| "cargo_type": "general", | |
| "priority": 3 | |
| }, | |
| { | |
| "truck_id": "OUT-004", | |
| "dock_id": "D03", | |
| "dock_zone": "ambient", | |
| "direction": "outbound", | |
| "truck_type": "box_truck", | |
| "setup_start": 304, | |
| "start": 314, | |
| "end": 350, | |
| "duration": 36, | |
| "setup_duration": 10, | |
| "is_cross_dock": false, | |
| "cargo_type": "general", | |
| "priority": 5 | |
| }, | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "dock_zone": "ambient", | |
| "direction": "inbound", | |
| "truck_type": "reefer", | |
| "setup_start": 18, | |
| "start": 26, | |
| "end": 91, | |
| "duration": 65, | |
| "setup_duration": 8, | |
| "is_cross_dock": true, | |
| "cargo_type": "frozen", | |
| "priority": 3 | |
| }, | |
| { | |
| "truck_id": "OUT-002", | |
| "dock_id": "D05", | |
| "dock_zone": "ambient", | |
| "direction": "outbound", | |
| "truck_type": "box_truck", | |
| "setup_start": 239, | |
| "start": 249, | |
| "end": 285, | |
| "duration": 36, | |
| "setup_duration": 10, | |
| "is_cross_dock": false, | |
| "cargo_type": "high_value", | |
| "priority": 1 | |
| }, | |
| { | |
| "truck_id": "IN-005", | |
| "dock_id": "D06", | |
| "dock_zone": "hazmat", | |
| "direction": "inbound", | |
| "truck_type": "box_truck", | |
| "setup_start": 36, | |
| "start": 43, | |
| "end": 76, | |
| "duration": 33, | |
| "setup_duration": 7, | |
| "is_cross_dock": false, | |
| "cargo_type": "hazmat", | |
| "priority": 5 | |
| }, | |
| { | |
| "truck_id": "OUT-003", | |
| "dock_id": "D06", | |
| "dock_zone": "hazmat", | |
| "direction": "outbound", | |
| "truck_type": "tanker", | |
| "setup_start": 316, | |
| "start": 322, | |
| "end": 363, | |
| "duration": 41, | |
| "setup_duration": 6, | |
| "is_cross_dock": false, | |
| "cargo_type": "frozen", | |
| "priority": 2 | |
| }, | |
| { | |
| "truck_id": "IN-004", | |
| "dock_id": "D07", | |
| "dock_zone": "ambient", | |
| "direction": "inbound", | |
| "truck_type": "dry_van", | |
| "setup_start": 8, | |
| "start": 18, | |
| "end": 63, | |
| "duration": 45, | |
| "setup_duration": 10, | |
| "is_cross_dock": false, | |
| "cargo_type": "perishable", | |
| "priority": 2 | |
| }, | |
| { | |
| "truck_id": "OUT-005", | |
| "dock_id": "D07", | |
| "dock_zone": "ambient", | |
| "direction": "outbound", | |
| "truck_type": "dry_van", | |
| "setup_start": 283, | |
| "start": 289, | |
| "end": 321, | |
| "duration": 32, | |
| "setup_duration": 6, | |
| "is_cross_dock": false, | |
| "cargo_type": "frozen", | |
| "priority": 5 | |
| } | |
| ], | |
| "yard_timeline": [ | |
| { | |
| "time": 8, | |
| "occupancy": 1, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "IN-004" | |
| }, | |
| { | |
| "time": 11, | |
| "occupancy": 2, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "IN-001" | |
| }, | |
| { | |
| "time": 18, | |
| "occupancy": 3, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "IN-003" | |
| }, | |
| { | |
| "time": 36, | |
| "occupancy": 4, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "IN-005" | |
| }, | |
| { | |
| "time": 58, | |
| "occupancy": 5, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "IN-002" | |
| }, | |
| { | |
| "time": 63, | |
| "occupancy": 4, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "IN-004" | |
| }, | |
| { | |
| "time": 75, | |
| "occupancy": 3, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "IN-001" | |
| }, | |
| { | |
| "time": 76, | |
| "occupancy": 2, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "IN-005" | |
| }, | |
| { | |
| "time": 91, | |
| "occupancy": 1, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "IN-003" | |
| }, | |
| { | |
| "time": 111, | |
| "occupancy": 0, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "IN-002" | |
| }, | |
| { | |
| "time": 159, | |
| "occupancy": 1, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "OUT-001" | |
| }, | |
| { | |
| "time": 197, | |
| "occupancy": 0, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "OUT-001" | |
| }, | |
| { | |
| "time": 239, | |
| "occupancy": 1, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "OUT-002" | |
| }, | |
| { | |
| "time": 273, | |
| "occupancy": 2, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "OUT-006" | |
| }, | |
| { | |
| "time": 283, | |
| "occupancy": 3, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "OUT-005" | |
| }, | |
| { | |
| "time": 285, | |
| "occupancy": 2, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "OUT-002" | |
| }, | |
| { | |
| "time": 304, | |
| "occupancy": 3, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "OUT-004" | |
| }, | |
| { | |
| "time": 316, | |
| "occupancy": 4, | |
| "capacity": 18, | |
| "event": "arrival", | |
| "truck_id": "OUT-003" | |
| }, | |
| { | |
| "time": 321, | |
| "occupancy": 3, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "OUT-005" | |
| }, | |
| { | |
| "time": 328, | |
| "occupancy": 2, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "OUT-006" | |
| }, | |
| { | |
| "time": 350, | |
| "occupancy": 1, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "OUT-004" | |
| }, | |
| { | |
| "time": 363, | |
| "occupancy": 0, | |
| "capacity": 18, | |
| "event": "departure", | |
| "truck_id": "OUT-003" | |
| } | |
| ], | |
| "animation_frames": [ | |
| { | |
| "time": 0, | |
| "active_docks": [], | |
| "yard_count": 0, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 10, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-004", | |
| "dock_id": "D07", | |
| "phase": "setup", | |
| "direction": "inbound" | |
| } | |
| ], | |
| "yard_count": 1, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 20, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-004", | |
| "dock_id": "D07", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-001", | |
| "dock_id": "D02", | |
| "phase": "setup", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "phase": "setup", | |
| "direction": "inbound" | |
| } | |
| ], | |
| "yard_count": 3, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 30, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-004", | |
| "dock_id": "D07", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-001", | |
| "dock_id": "D02", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "phase": "service", | |
| "direction": "inbound" | |
| } | |
| ], | |
| "yard_count": 3, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 40, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-004", | |
| "dock_id": "D07", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-001", | |
| "dock_id": "D02", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-005", | |
| "dock_id": "D06", | |
| "phase": "setup", | |
| "direction": "inbound" | |
| } | |
| ], | |
| "yard_count": 4, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 50, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-004", | |
| "dock_id": "D07", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-001", | |
| "dock_id": "D02", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-005", | |
| "dock_id": "D06", | |
| "phase": "service", | |
| "direction": "inbound" | |
| } | |
| ], | |
| "yard_count": 4, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 60, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-004", | |
| "dock_id": "D07", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-001", | |
| "dock_id": "D02", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-005", | |
| "dock_id": "D06", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-002", | |
| "dock_id": "D01", | |
| "phase": "setup", | |
| "direction": "inbound" | |
| } | |
| ], | |
| "yard_count": 5, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 70, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-001", | |
| "dock_id": "D02", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-005", | |
| "dock_id": "D06", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-002", | |
| "dock_id": "D01", | |
| "phase": "service", | |
| "direction": "inbound" | |
| } | |
| ], | |
| "yard_count": 4, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 80, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-002", | |
| "dock_id": "D01", | |
| "phase": "service", | |
| "direction": "inbound" | |
| } | |
| ], | |
| "yard_count": 2, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 90, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-003", | |
| "dock_id": "D05", | |
| "phase": "service", | |
| "direction": "inbound" | |
| }, | |
| { | |
| "truck_id": "IN-002", | |
| "dock_id": "D01", | |
| "phase": "service", | |
| "direction": "inbound" | |
| } | |
| ], | |
| "yard_count": 2, | |
| "yard_capacity": 18, | |
| "transfers": [] | |
| }, | |
| { | |
| "time": 100, | |
| "active_docks": [ | |
| { | |
| "truck_id": "IN-002", | |
| "dock_id": "D01", | |
| "phase": "service", | |
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