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	4	2	100	6	100	168	UL	30	3000	662.36	314734	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1571.01	0	0	41	42	19	12	77	66	88	36	31	10	0	0	69	38	20	60	11	27	0	0	28	18	57	32	75	33	4	38	61	42	0	0	93	66	47	45	63	54	0	0	6	15	21	51	71	38	37	48	0	0	87	72	7	39	25	11	39	14	1	21	0	0	14	44	74	30	5	27	73	38	46	26	0	0	23	33	92	46	90	15	58	72	0	0	81	18	53	10	38	38	98	44	13	34	0	0	-1
0.01	0	0	2	20	50	13	91	28	17	23	79	44	36	22	8	6	59	5	9	7	54	0	0	0	-1
0.01	-1
2181.01	0	0	35	24	29	46	84	13	45	28	24	20	54	10	10	22	0	0	93	44	57	32	4	38	75	22	66	28	0	0	98	44	32	26	26	19	78	7	72	22	96	28	68	10	81	12	0	0	18	42	47	30	63	36	70	24	55	36	0	0	39	14	80	24	76	28	27	22	7	26	87	48	0	0	11	18	33	14	82	38	90	10	92	46	94	10	34	30	0	0	89	19	38	38	42	44	12	20	46	26	100	17	0	0	16	9	23	22	22	14	58	48	56	20	1	14	20	40	0	0	43	20	64	28	40	7	15	16	65	42	51	24	44	26	0	0	41	28	3	28	19	12	77	44	83	10	88	36	67	8	0	0	85	12	86	48	60	20	52	22	21	34	6	10	28	18	0	0	53	10	30	16	73	38	5	18	74	30	37	48	62	6	0	0	14	44	71	38	99	23	48	9	49	21	97	14	95	17	0	0	13	34	0	0	-1
0.01	-1