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	65	4	2	100	6	100	252	UL	80	8000	751.15	532413	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1338.01	0	0	28	18	6	15	57	32	4	38	79	22	91	14	75	33	21	51	85	0	53	10	81	18	0	0	87	72	39	14	58	72	90	15	92	46	23	33	0	0	11	27	20	60	98	44	13	34	0	0	1	21	7	39	63	54	47	45	93	66	0	0	46	26	88	36	77	66	19	12	5	27	73	38	41	42	0	0	-1
0.01	0	0	14	44	71	38	37	48	74	30	38	38	0	0	-1
0.01	-1
1912.01	0	0	85	12	38	38	12	20	41	28	3	14	19	12	77	44	83	5	88	18	46	13	31	10	100	17	26	19	0	0	53	10	42	44	30	16	73	19	5	18	74	15	37	24	71	38	14	44	86	24	0	0	29	23	28	9	2	20	66	28	57	32	93	44	9	7	18	21	45	28	24	20	54	10	0	0	61	42	8	6	59	5	36	22	79	22	17	23	4	38	75	22	91	14	50	13	21	34	6	10	0	0	13	17	32	13	98	22	35	24	10	22	69	38	20	20	34	15	0	0	1	7	55	18	87	24	25	11	39	14	58	48	90	10	82	38	92	46	33	14	23	22	0	0	47	30	63	36	70	24	7	26	27	22	76	28	80	24	56	20	22	14	94	10	11	18	0	0	78	7	68	10	72	22	96	28	15	16	65	42	51	24	40	7	64	28	43	20	44	26	81	12	0	0	-1
502.01	0	0	98	22	52	22	97	14	49	21	99	23	48	9	62	6	37	24	74	15	73	19	3	14	83	5	88	18	46	13	67	8	89	19	0	0	16	9	34	15	20	20	1	7	55	18	87	24	18	21	84	13	28	9	60	20	86	24	95	17	29	23	32	13	13	17	0	0	-1