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	87	1	2	100	6	100	168	UL	300	30000	1283.75	1.30843e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4176.01	0	0	5	11	67	15	73	54	53	30	37	38	99	18	0	0	29	24	28	18	59	60	27	33	33	15	68	15	0	0	40	5	87	57	17	28	66	21	64	7	77	24	86	14	12	6	0	0	95	18	36	48	3	36	71	39	65	27	0	0	88	18	16	18	62	30	51	63	44	36	0	0	98	9	78	15	60	54	48	48	80	42	0	0	75	63	55	39	22	30	74	36	0	0	69	24	57	44	100	36	72	18	38	18	0	0	10	18	94	48	56	42	92	9	39	30	47	21	0	0	19	45	76	21	7	14	42	72	41	14	0	0	30	30	20	39	23	63	4	36	0	0	18	42	9	20	2	63	0	0	50	12	31	15	49	72	79	18	45	51	0	0	52	72	85	40	54	20	97	36	0	0	83	20	15	30	46	34	8	45	24	36	0	0	58	9	70	16	82	23	34	36	84	36	93	9	6	15	21	24	0	0	11	12	63	54	35	42	32	44	25	16	0	0	96	34	13	16	14	19	1	30	90	40	81	20	0	0	91	10	61	42	89	54	26	54	43	8	0	0	-1
0.01	0	0	68	5	29	0	28	6	27	11	1	10	59	20	63	18	23	21	20	13	35	14	8	15	47	7	55	13	22	10	0	0	74	12	97	12	54	0	36	16	3	12	52	24	71	13	65	9	45	17	79	6	49	24	31	5	94	16	0	0	69	8	44	12	51	21	62	10	16	6	72	6	75	21	2	21	18	14	0	0	26	18	89	18	61	14	48	16	60	18	78	5	80	14	87	19	73	18	53	10	19	15	0	0	-1
0.01	0	0	69	8	16	6	62	10	51	21	42	48	66	14	73	18	76	14	19	15	72	6	0	0	26	18	31	5	45	17	21	16	6	10	84	24	34	12	71	13	52	24	3	12	36	16	9	0	0	0	33	5	27	11	59	20	63	18	23	21	15	20	55	13	2	21	18	14	0	0	-1
0.01	-1
0.01	-1