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	47	3	2	100	6	100	252	UL	800	80000	1516.44	3.41259e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4064.01	0	0	88	10	40	7	35	42	53	20	58	57	70	40	67	17	7	22	6	15	83	20	0	0	89	15	84	12	41	24	97	21	32	48	93	54	76	36	74	21	31	15	0	0	8	48	92	54	94	54	9	11	18	36	27	48	0	0	86	28	43	16	30	17	26	10	80	42	19	48	29	48	34	21	3	21	0	0	68	15	95	24	1	21	73	18	90	20	82	21	38	10	37	9	5	69	78	18	28	8	12	18	0	0	44	18	81	33	52	46	46	42	69	45	71	30	47	12	0	0	60	18	99	57	51	45	98	54	42	69	50	6	0	0	11	16	48	54	79	27	24	18	55	30	96	21	22	66	16	16	0	0	2	26	59	20	75	15	10	54	62	40	61	36	65	51	91	7	0	0	56	13	57	18	14	16	21	42	13	14	15	66	85	33	66	33	39	17	0	0	25	19	17	39	49	66	100	72	54	20	72	27	87	9	0	0	64	22	23	45	45	63	4	12	77	69	0	0	63	72	36	57	33	18	0	0	-1
0.01	0	0	77	23	23	15	45	21	20	11	60	6	99	19	51	15	48	18	98	18	42	23	79	9	24	6	55	10	22	22	61	12	10	18	0	0	31	5	6	5	74	7	76	12	93	18	32	16	97	7	35	14	58	19	72	9	100	24	49	22	17	13	15	22	21	14	85	11	66	11	65	17	0	0	63	24	18	12	94	18	8	16	92	18	80	14	19	16	5	23	78	6	28	0	34	7	71	10	69	15	81	11	3	7	36	19	33	6	0	0	-1
0.01	0	0	63	24	36	0	68	10	73	12	34	7	89	5	6	5	74	7	32	16	100	24	17	13	21	14	85	11	22	22	61	12	10	18	24	6	79	9	99	19	23	15	0	0	44	12	33	6	0	0	-1
0.01	-1
0.01	-1