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	41	5	2	100	6	100	241	UL	800	80000	996.36	3.62123e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4227.01	0	0	5	48	22	26	13	63	52	22	19	48	11	10	4	13	0	0	45	12	51	16	29	46	77	22	24	28	91	24	2	6	32	30	35	26	28	20	61	10	0	0	70	48	90	40	69	44	89	39	68	15	1	39	0	0	99	24	88	24	76	34	7	30	14	51	94	42	12	36	0	0	6	15	54	30	9	22	71	16	21	60	40	8	73	39	23	24	72	13	15	14	0	0	93	7	59	63	83	30	56	18	47	51	92	24	20	27	100	20	0	0	66	32	57	42	65	15	48	60	53	20	63	33	38	36	0	0	33	7	67	38	44	60	80	42	8	51	62	33	0	0	78	7	85	63	97	66	75	24	81	63	0	0	26	39	0	0	58	27	96	18	3	22	98	21	36	44	27	18	84	60	16	30	0	0	-1
0.01	0	0	8	17	42	44	87	76	75	8	85	21	80	14	44	20	0	0	30	76	0	0	99	8	16	10	60	56	57	14	17	24	49	80	82	36	0	0	-1
0.01	0	0	50	20	69	0	58	18	96	12	98	14	57	14	65	10	48	20	43	23	59	42	73	13	84	40	31	5	16	10	0	0	78	21	44	20	97	44	81	42	19	16	13	42	22	13	6	10	5	32	0	0	26	26	0	0	-1
0.01	0	0	74	22	1	13	68	10	89	13	70	48	0	0	22	26	55	14	54	20	18	20	71	16	35	26	95	10	10	14	32	10	91	16	29	46	62	22	0	0	20	9	88	24	94	42	14	34	64	32	21	40	25	44	23	16	0	0	37	18	38	24	12	12	39	18	92	16	47	17	41	17	56	6	86	28	83	10	79	26	34	22	63	22	46	5	0	0	-1
0.01	-1