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	40	5	2	100	6	100	322	UL	800	80000	911.58	3.61531e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4227.01	0	0	26	39	90	40	69	44	36	44	27	18	16	30	99	24	0	0	33	7	80	42	81	42	75	24	97	66	85	63	44	60	78	7	0	0	67	38	62	33	4	13	11	10	19	48	52	22	13	63	22	13	84	60	68	15	0	0	45	12	51	16	29	46	77	22	24	28	91	24	32	30	35	26	28	20	71	16	9	22	61	10	54	30	6	15	0	0	96	18	83	30	47	51	56	18	94	42	14	51	7	30	76	34	88	24	92	16	93	7	0	0	38	36	12	36	20	27	21	60	40	8	25	44	73	26	23	24	72	13	5	48	0	0	66	32	46	5	63	33	59	63	53	20	48	60	65	15	57	42	3	22	98	21	58	9	0	0	-1
0.01	0	0	30	76	60	56	57	14	17	24	49	80	82	36	96	6	58	27	0	0	1	52	99	8	84	20	5	16	22	13	13	21	87	76	75	8	85	21	80	14	8	68	0	0	70	96	50	20	89	52	0	0	-1
0.01	0	0	68	10	16	20	15	14	12	12	20	9	21	40	92	8	47	17	83	10	59	42	63	22	43	23	48	20	65	10	57	14	98	14	96	6	58	9	0	0	26	26	78	21	44	40	97	44	81	63	42	44	19	16	22	13	6	10	5	16	84	20	0	0	-1
0.01	0	0	31	5	55	14	54	20	18	20	71	16	32	10	2	6	10	14	95	10	64	32	14	34	56	6	41	17	86	28	79	26	34	22	38	24	37	18	0	0	23	16	73	26	100	20	39	18	92	16	94	42	88	24	35	26	91	16	29	46	13	21	22	26	45	0	62	22	0	0	74	22	0	0	-1
0.01	-1