Production Routing Problem - Instances From Archettie et al. (2011)
Best Found Solution - CIRRELT, GERAD & HEC Montreal, QC Canada
set	ins_id	class	trans_cost	n	l	m	Q	C	u	f	tot_time	sln_val	
100	31	3	2	100	6	100	336	UL	300	30000	682.98	1.30206e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4064.01	0	0	83	20	14	16	31	15	6	15	74	21	7	22	21	42	13	14	17	39	15	66	85	11	16	16	61	36	0	0	87	9	84	12	32	16	35	28	67	17	70	40	58	38	54	20	72	18	100	72	49	66	0	0	63	24	71	30	29	48	12	18	28	8	78	18	5	46	37	9	82	21	90	20	73	18	1	21	68	15	81	33	44	6	0	0	3	21	47	12	69	45	34	21	19	48	80	42	26	10	30	17	43	16	92	54	8	48	0	0	77	69	45	63	50	6	10	54	75	15	59	20	2	26	65	51	86	28	0	0	18	36	56	13	39	17	22	22	96	21	55	30	24	18	79	27	42	69	99	57	20	11	23	15	0	0	33	18	0	0	-1
0.01	0	0	23	30	60	24	42	23	98	36	48	72	51	60	99	19	45	21	4	12	77	23	0	0	10	18	22	44	66	11	85	11	21	14	76	24	93	72	32	32	97	14	40	7	89	20	19	16	80	14	69	15	71	10	3	7	0	0	63	24	65	17	18	12	94	18	92	18	8	16	36	38	44	12	33	6	0	0	-1
0.01	0	0	59	0	10	18	62	40	61	24	66	11	85	33	15	22	17	26	21	14	6	10	31	5	94	18	63	24	33	6	0	0	-1
0.01	0	0	86	0	88	10	41	24	97	14	32	32	35	28	53	20	58	38	72	18	100	48	49	22	76	24	74	14	57	18	9	11	91	7	0	0	63	48	34	14	5	46	78	6	38	10	73	12	95	24	68	10	46	42	52	46	81	11	36	38	44	12	0	0	27	48	94	36	66	22	22	44	25	19	55	10	24	12	79	18	98	36	11	16	99	19	23	30	64	22	0	0	-1
0.01	-1