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	51	1	2	100	6	100	168	UL	30	3000	985.71	299529	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1147.01	0	0	9	0	52	48	34	12	84	24	6	10	21	16	79	6	49	24	31	10	89	18	39	0	0	0	18	14	15	10	55	13	8	15	23	21	63	36	59	40	27	11	68	0	0	0	69	16	44	12	51	42	62	20	16	12	72	12	2	21	0	0	41	0	42	48	66	21	87	19	80	14	73	18	76	14	19	30	100	0	0	0	36	32	3	24	71	26	65	9	45	34	26	36	75	0	0	0	-1
0.01	0	0	9	0	23	21	20	13	35	14	94	16	61	14	48	32	60	18	78	10	73	18	53	10	0	0	68	5	33	20	1	20	27	22	28	6	97	12	74	12	15	10	47	7	55	13	22	10	75	21	0	0	2	21	18	14	0	0	-1
1930.01	0	0	41	0	72	6	100	0	19	15	76	7	42	48	87	19	80	14	73	18	53	10	8	15	55	13	0	0	47	7	35	14	26	36	89	36	31	10	61	42	60	18	91	5	0	0	9	0	23	21	20	13	65	27	21	24	6	15	84	24	34	24	85	20	83	0	0	0	25	0	45	51	79	18	49	72	94	16	10	9	0	0	46	0	36	32	3	24	71	26	52	48	63	36	0	0	69	24	44	36	51	42	62	20	16	18	57	22	0	0	68	5	29	0	28	12	59	40	97	12	74	12	15	20	22	10	75	21	2	21	18	14	0	0	-1
0.01	0	0	46	17	30	15	32	22	35	14	20	13	23	21	4	18	54	10	74	12	83	10	18	14	0	0	97	12	11	6	96	17	13	16	58	9	90	40	1	20	81	20	27	22	68	5	0	0	2	21	75	21	22	10	55	13	24	18	99	18	0	0	76	7	7	7	80	14	87	19	66	14	17	28	48	32	60	36	78	10	0	0	47	7	8	15	39	15	56	21	94	16	73	18	53	10	37	19	19	15	100	18	72	6	41	7	0	0	-1
1099.01	0	0	24	18	53	10	67	15	73	18	80	14	87	19	64	7	77	24	42	24	7	7	76	7	40	5	0	0	98	9	10	9	91	5	94	16	92	9	56	21	31	5	89	18	26	18	43	8	39	15	8	15	47	7	55	13	0	0	12	6	88	18	41	7	72	6	100	18	37	19	5	11	19	15	86	14	51	21	62	10	57	22	0	0	85	20	70	16	82	23	93	9	84	12	34	12	71	13	52	24	3	12	36	16	15	10	0	0	22	10	25	16	46	17	30	15	32	22	35	14	20	13	23	21	4	18	95	18	0	0	68	5	29	24	28	6	59	20	14	19	96	17	63	18	54	10	11	6	97	12	74	12	83	10	0	0	38	18	50	12	75	21	2	21	9	20	18	14	0	0	-1