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	8	1	2	100	6	100	252	UL	30	3000	1152.34	170910	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1083.01	0	0	19	30	76	7	73	18	80	14	87	19	66	14	42	48	51	42	62	20	16	12	44	12	69	16	0	0	55	26	8	15	26	36	45	34	65	9	3	24	36	32	35	14	20	13	23	42	46	0	0	0	28	6	63	36	52	48	71	26	34	12	84	24	6	10	21	16	79	6	49	24	31	5	94	16	53	10	72	12	38	0	0	0	68	5	33	5	1	10	27	22	59	40	97	12	74	12	15	20	75	21	2	21	18	28	0	0	-1
0.01	0	0	76	7	73	18	78	5	60	18	48	16	61	14	31	5	89	18	47	7	22	10	2	21	0	0	-1
1900.01	0	0	99	9	24	18	8	30	30	15	32	22	35	28	20	26	23	42	4	18	63	36	11	6	0	0	28	12	97	24	59	40	96	17	13	16	1	30	90	40	81	20	27	22	33	15	68	10	0	0	69	24	44	36	51	42	62	20	16	12	57	22	0	0	41	7	42	48	66	21	17	28	87	38	80	28	73	36	76	14	100	18	72	12	38	0	0	0	37	19	53	20	94	32	56	21	61	28	48	48	60	36	78	10	7	7	19	30	0	0	39	15	26	36	89	36	45	51	79	18	49	72	31	10	91	5	10	9	0	0	2	42	75	42	22	20	55	26	47	14	46	17	15	20	74	24	83	10	18	28	0	0	36	32	3	24	65	18	21	16	6	10	84	24	34	24	71	26	52	48	85	20	54	10	0	0	-1
0.01	-1
1193.01	0	0	15	10	47	7	8	15	39	15	10	9	91	5	92	9	94	16	56	21	43	8	26	18	89	18	31	5	61	14	60	18	78	5	7	7	76	7	40	5	19	15	100	18	72	6	0	0	97	12	11	6	54	10	85	20	52	24	71	13	36	16	3	12	65	9	21	8	6	5	93	9	84	12	34	12	82	23	70	16	58	9	14	19	27	11	68	5	0	0	29	24	28	6	59	20	96	17	63	18	4	18	23	21	20	13	35	14	32	22	30	15	46	17	95	18	74	12	83	10	0	0	18	14	9	20	2	21	75	21	22	10	25	16	55	13	24	18	98	9	99	9	41	7	88	18	12	6	38	18	0	0	57	22	16	6	62	10	51	21	86	14	42	24	77	24	64	7	87	19	80	14	73	18	67	15	53	10	5	11	37	19	50	12	0	0	-1