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	69	1	2	100	6	100	168	UL	30	3000	769.37	359886	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1291.01	0	0	42	72	64	7	66	21	87	38	80	28	0	0	69	24	44	24	51	63	62	30	16	18	0	0	65	18	79	12	21	24	6	15	84	36	34	24	71	39	0	0	52	72	3	36	36	48	0	0	26	54	31	15	49	48	45	51	0	0	18	14	15	30	97	24	59	60	27	11	28	12	0	0	72	6	19	45	76	21	73	54	53	20	2	21	0	0	63	54	23	63	55	39	0	0	-1
780.01	0	0	47	14	92	9	89	36	61	56	94	32	67	15	0	0	33	20	81	20	90	40	1	40	27	22	68	10	0	0	72	12	100	0	40	0	78	10	48	64	60	72	91	10	0	0	8	60	35	56	20	26	74	24	0	0	18	28	22	20	75	42	2	42	0	0	-1
0.01	-1
1976.01	0	0	38	18	57	44	62	20	51	42	44	24	69	16	0	0	53	20	76	14	7	14	77	24	42	48	86	14	16	12	88	18	0	0	98	9	73	36	78	10	17	28	66	14	87	38	80	28	40	5	0	0	39	30	43	8	31	10	49	48	79	12	45	34	3	24	0	0	2	21	75	21	24	36	55	26	15	20	74	24	83	10	0	0	26	36	89	36	56	42	94	32	10	18	0	0	36	32	71	26	52	48	85	40	54	20	0	0	58	9	70	16	82	23	34	24	84	24	93	9	6	10	21	16	65	18	47	14	0	0	18	14	95	18	4	36	23	42	20	26	30	30	0	0	50	12	22	10	46	17	32	44	63	36	11	12	28	12	29	24	0	0	99	18	37	38	5	11	19	30	100	36	72	12	41	14	12	6	0	0	68	10	27	22	59	40	14	19	13	16	96	34	97	24	0	0	-1
129.01	0	0	18	14	9	20	83	10	22	10	46	17	25	16	75	21	2	21	0	0	-1