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	9	1	2	100	6	100	168	UL	30	3000	1373.27	175510	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1103.01	0	0	89	0	49	24	79	6	21	16	6	10	84	24	34	12	71	26	52	48	4	0	0	0	55	26	15	20	35	14	20	13	23	42	63	36	97	12	0	0	69	16	44	12	51	42	62	20	16	12	72	12	75	21	2	21	0	0	68	5	33	5	90	20	1	10	27	22	59	40	28	6	18	28	0	0	19	30	76	14	73	18	80	14	87	19	66	14	42	48	0	0	74	12	36	32	3	24	65	9	45	34	26	36	31	5	94	16	0	0	-1
0.01	0	0	53	10	73	18	78	5	60	18	48	16	61	14	31	5	89	18	8	15	47	7	22	10	2	21	0	0	-1
1785.01	0	0	46	17	30	15	32	22	35	28	20	26	23	42	4	18	0	0	34	24	84	24	6	10	21	16	79	12	49	48	45	34	0	0	36	32	3	24	65	18	71	26	52	48	85	20	0	0	15	20	11	6	54	10	63	36	96	17	13	8	1	30	27	22	33	15	0	0	68	10	28	12	59	40	97	24	74	24	83	10	18	28	0	0	69	24	44	36	51	42	62	20	16	12	57	22	0	0	80	28	87	38	17	28	66	21	42	48	0	0	99	9	24	18	55	26	22	20	75	42	2	42	0	0	41	7	73	36	78	10	60	36	48	48	61	28	0	0	47	14	8	30	37	19	53	20	76	14	7	7	19	30	100	18	72	12	0	0	39	15	26	36	89	36	31	10	56	21	94	32	91	5	10	9	0	0	-1
0.01	-1
1288.01	0	0	11	6	63	18	70	16	82	23	34	12	84	12	93	9	21	8	6	5	71	13	52	24	85	20	0	0	18	14	9	20	83	10	74	12	15	10	25	16	55	13	24	18	50	12	75	21	2	21	0	0	38	18	12	6	88	18	57	22	62	10	51	21	16	6	100	18	72	6	99	9	0	0	68	5	27	11	81	20	90	20	58	9	13	8	96	17	14	19	59	20	28	6	29	24	0	0	98	9	5	11	19	15	40	5	76	7	7	7	80	14	87	19	64	7	77	24	42	24	86	14	41	7	0	0	10	9	91	5	94	16	92	9	56	21	31	5	61	14	60	18	78	5	73	18	67	15	53	10	37	19	0	0	97	12	54	10	4	18	23	21	20	13	35	14	32	22	30	15	8	15	46	17	22	10	0	0	47	7	39	15	43	8	26	18	89	18	49	24	79	6	45	17	65	9	3	12	36	16	95	18	0	0	-1