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	1	2	100	6	100	168	UL	300	30000	923.84	1.34541e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4176.01	0	0	62	30	51	63	44	36	69	24	0	0	72	18	19	45	42	72	86	14	16	18	0	0	77	24	64	7	66	21	17	28	87	57	73	18	76	7	40	5	0	0	10	18	92	9	56	42	94	16	67	15	53	30	5	11	99	18	0	0	13	16	58	9	70	16	82	23	34	24	84	36	6	15	21	24	0	0	26	54	31	5	45	51	36	48	0	0	20	39	35	42	32	44	39	30	0	0	23	21	3	36	71	39	52	72	0	0	27	22	14	19	1	30	90	40	81	20	33	15	0	0	2	21	75	63	18	42	0	0	29	24	28	18	74	36	15	30	25	16	55	39	0	0	59	60	96	34	63	54	54	20	0	0	-1
0.01	0	0	31	15	49	96	79	24	45	17	35	14	0	0	53	10	73	18	78	15	48	64	80	14	7	14	76	7	19	15	72	6	0	0	18	14	75	21	2	21	0	0	97	12	23	21	20	13	36	16	65	36	3	12	63	18	59	20	1	10	33	5	68	5	0	0	98	9	91	10	60	54	61	56	89	18	26	18	0	0	15	10	46	34	8	60	47	7	55	13	22	40	0	0	-1
0.01	0	0	19	15	76	21	80	42	87	19	66	14	42	48	41	7	0	0	47	7	30	15	94	48	73	36	37	19	100	36	72	6	0	0	26	18	89	36	45	17	71	26	52	48	23	21	0	0	2	21	55	13	97	36	11	12	59	20	27	33	28	6	68	15	0	0	38	18	57	44	16	12	62	20	51	42	44	12	69	16	0	0	-1
0.01	0	0	24	18	95	18	4	36	23	42	63	18	74	12	83	20	0	0	47	7	36	16	3	12	21	16	6	10	93	9	84	24	34	24	85	40	15	10	0	0	2	21	9	20	18	14	0	0	-1
0.01	0	0	2	21	47	7	30	15	43	8	89	18	31	5	60	18	78	5	73	18	37	19	24	18	50	12	0	0	88	18	41	7	12	6	0	0	-1