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	18	3	2	100	6	100	168	UL	80	8000	1267.9	454455	
p_t	x_ijt	q_it	and_so_on
0.01	-1
991.01	0	0	87	0	89	5	97	7	32	32	35	14	58	19	72	9	100	48	49	22	6	10	0	0	71	20	34	14	80	14	19	16	5	23	78	6	38	5	73	18	68	10	69	15	81	11	44	12	0	0	33	12	36	19	3	7	8	16	92	18	94	18	18	12	65	17	63	48	0	0	10	36	42	23	98	18	99	38	23	30	77	23	0	0	61	24	22	44	55	10	24	12	79	18	48	18	51	15	60	6	45	21	64	0	0	0	66	11	85	22	15	22	17	26	21	28	76	12	93	18	74	14	31	5	0	0	-1
0.01	-1
1712.01	0	0	14	8	6	10	74	14	7	11	76	24	93	36	35	28	32	32	88	5	0	0	92	36	30	0	26	5	80	28	19	32	34	14	69	30	3	14	0	0	86	14	8	32	94	36	18	24	65	34	27	24	0	0	64	11	45	42	23	30	62	20	10	36	59	10	2	13	0	0	61	24	22	44	55	20	24	12	79	18	48	36	11	8	4	6	0	0	60	12	42	46	98	36	51	30	99	38	0	0	16	8	66	22	85	22	15	44	17	26	21	28	31	10	0	0	81	22	68	10	29	24	12	9	78	12	5	46	41	12	97	14	84	6	89	10	0	0	49	44	100	48	72	18	58	38	70	20	0	0	77	46	63	24	36	19	44	12	33	12	0	0	-1
0.01	0	0	63	24	47	0	71	10	46	21	73	6	90	20	52	23	36	19	0	0	-1
1361.01	0	0	57	18	83	20	14	8	6	5	7	11	76	12	93	18	32	16	35	14	97	7	41	12	40	7	84	6	89	5	87	9	0	0	64	11	23	15	20	11	99	19	11	8	48	18	79	9	24	6	55	10	96	21	61	12	75	15	2	13	0	0	3	7	71	10	69	15	68	5	29	24	12	9	78	6	5	23	19	16	80	14	26	5	30	17	43	16	0	0	47	12	34	7	28	8	37	9	38	5	82	21	73	6	1	21	95	24	46	21	52	23	81	11	0	0	91	7	27	24	18	12	9	11	94	18	56	13	92	18	8	16	86	14	63	24	0	0	77	23	4	6	45	21	60	6	51	15	98	18	42	23	62	20	10	18	50	6	59	10	0	0	16	8	22	22	25	19	17	13	15	22	13	14	21	14	85	11	66	11	39	17	65	17	0	0	88	5	53	20	70	20	67	17	58	19	54	20	72	9	100	24	49	22	74	7	31	5	0	0	44	6	36	19	33	6	0	0	-1