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	28	1	2	100	6	100	336	UL	800	80000	738.39	3.55718e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4176.01	0	0	18	42	28	18	59	60	96	34	13	16	14	19	1	30	90	40	81	20	27	33	33	15	0	0	69	24	44	36	51	63	62	30	16	18	99	18	75	63	2	21	0	0	52	72	71	39	34	36	82	23	84	24	6	15	21	24	45	51	39	30	10	18	0	0	55	39	36	48	3	36	65	27	26	54	31	15	56	42	92	9	91	10	53	30	5	11	98	9	0	0	15	30	46	34	32	44	35	42	20	39	23	21	63	54	54	20	74	36	0	0	88	0	86	14	42	72	77	24	66	21	17	28	87	57	73	18	67	15	76	7	40	5	19	45	72	18	0	0	-1
0.01	0	0	18	14	15	10	47	7	26	18	89	36	49	96	79	18	45	17	65	9	3	12	71	13	52	24	70	16	58	9	1	10	27	11	33	5	68	5	0	0	72	6	100	36	19	15	76	7	73	18	80	14	78	10	60	36	48	64	61	56	94	64	53	10	0	0	29	24	28	6	97	12	59	20	11	12	63	18	4	36	23	21	20	13	35	14	8	60	55	13	22	40	75	21	2	21	0	0	-1
0.01	0	0	2	21	55	13	25	16	47	7	72	6	19	15	76	7	73	18	80	14	87	19	66	14	64	7	42	48	51	42	62	20	16	12	57	22	44	12	69	16	0	0	18	14	83	10	97	24	23	21	36	32	3	12	45	17	21	8	6	10	93	9	84	24	71	13	52	24	85	40	63	18	59	20	27	11	68	15	0	0	-1
0.01	0	0	41	7	37	19	76	14	7	14	73	36	80	28	78	10	60	36	31	10	89	18	26	18	23	21	30	15	47	14	24	18	2	21	0	0	-1
0.01	0	0	38	18	12	6	57	22	88	18	41	7	50	12	24	18	37	19	43	8	89	18	79	6	21	8	84	12	34	12	23	21	30	15	95	18	15	10	74	12	97	12	83	10	9	20	2	21	0	0	-1