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	30	1	2	100	6	100	168	UL	800	80000	1212.15	3.56404e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4176.01	0	0	99	18	98	9	8	45	55	39	22	10	18	42	0	0	40	5	53	30	67	15	91	10	56	42	31	15	92	9	39	30	15	10	0	0	52	72	71	39	36	48	0	0	63	54	96	34	14	19	59	60	29	0	0	0	28	18	27	33	1	30	90	40	81	20	33	15	0	0	69	24	44	36	51	63	62	30	0	0	72	18	19	45	42	72	86	14	16	18	0	0	5	11	76	7	73	36	80	14	87	19	17	28	66	21	64	7	77	24	0	0	26	54	45	51	65	27	3	36	0	0	21	24	6	15	84	24	34	36	82	23	70	16	58	9	13	16	0	0	75	63	2	21	0	0	54	20	23	21	20	39	35	42	32	44	0	0	-1
0.01	0	0	78	10	60	36	48	64	61	56	0	0	3	12	65	9	45	17	79	24	49	96	47	7	0	0	94	64	89	36	26	18	35	14	20	13	23	21	0	0	68	5	29	24	28	6	97	12	74	48	2	21	0	0	75	21	15	30	55	13	10	18	53	10	76	7	19	15	100	36	72	6	0	0	-1
0.01	0	0	80	42	87	57	66	14	42	48	0	0	68	15	33	5	1	10	27	22	59	40	97	12	83	20	9	0	18	28	0	0	95	0	34	12	84	36	93	9	6	10	21	16	45	17	26	18	73	18	76	7	19	15	72	6	38	0	0	0	8	15	23	63	4	36	63	36	11	12	0	0	47	7	36	32	3	12	71	26	52	48	85	40	0	0	69	16	44	12	51	42	62	20	16	12	57	44	0	0	15	10	46	34	25	16	55	13	22	30	2	21	0	0	-1
0.01	0	0	76	14	7	14	73	36	78	10	60	36	31	10	89	36	43	8	0	0	24	36	37	38	47	14	30	30	95	18	97	24	0	0	9	20	2	42	50	12	41	14	88	18	12	6	38	18	0	0	-1
0.01	-1