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	33	4	2	100	6	100	168	UL	300	30000	692.31	1.21505e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
3752.01	0	0	53	15	89	19	14	66	21	51	95	17	0	0	67	8	12	20	41	14	19	18	77	66	83	10	31	10	100	17	0	0	97	14	71	57	62	6	37	72	5	18	0	0	54	10	24	20	45	28	87	48	55	36	1	21	0	0	6	15	2	20	57	48	93	66	84	13	0	0	16	9	94	10	22	14	58	72	80	24	39	21	25	11	0	0	61	42	4	57	17	23	75	11	66	28	0	0	11	27	20	60	69	38	0	0	7	39	70	24	63	54	47	45	0	0	13	51	32	26	98	66	35	24	0	0	26	19	78	7	72	22	96	28	15	16	43	20	81	18	0	0	23	33	33	14	82	38	90	10	92	69	0	0	-1
0.01	0	0	60	20	50	13	91	28	75	11	4	19	79	44	36	22	8	6	59	5	54	0	0	0	46	52	88	72	38	19	13	17	0	0	53	5	41	14	77	22	73	76	14	22	52	22	0	0	10	22	18	42	9	7	93	22	6	5	28	36	98	22	0	0	71	19	49	21	99	23	48	9	37	24	74	60	85	12	0	0	-1
0.01	0	0	6	5	21	34	86	48	42	44	0	0	93	22	57	16	75	33	47	30	63	36	87	24	0	0	11	18	23	22	92	23	90	15	58	48	20	40	0	0	30	16	5	27	19	6	77	22	3	28	41	42	38	19	13	0	0	0	-1
0.01	0	0	81	12	68	10	64	28	40	7	65	42	51	24	44	26	0	0	34	30	29	46	38	38	13	0	0	0	87	48	7	26	27	22	76	28	39	7	56	20	1	14	0	0	-1
0.01	-1