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	63	5	2	100	6	100	161	UL	30	3000	900.96	436269	
p_t	x_ijt	q_it	and_so_on
0.01	-1
956.01	0	0	22	39	13	63	19	32	0	0	68	5	16	10	93	0	38	12	12	24	20	18	23	8	6	5	5	48	84	20	0	0	92	24	94	42	14	51	88	24	21	20	25	0	0	0	78	0	44	60	97	66	81	21	62	11	0	0	26	39	0	0	51	16	29	46	77	0	91	24	32	20	35	26	28	0	71	16	54	10	0	0	58	9	96	6	98	7	3	0	57	14	65	5	63	11	59	21	83	20	41	0	56	12	47	51	0	0	-1
975.01	0	0	96	12	57	28	65	10	48	40	59	42	63	22	0	0	99	16	84	60	62	22	8	34	80	28	33	0	0	0	6	15	54	20	21	40	23	16	73	26	38	24	16	20	0	0	3	0	17	24	49	80	82	36	58	18	0	0	70	48	0	0	78	14	85	42	75	16	87	38	81	42	0	0	89	26	98	14	60	28	30	38	68	10	1	26	0	0	-1
0.01	-1
1657.01	0	0	57	28	65	10	43	23	48	40	79	26	53	20	46	5	0	0	30	19	36	22	93	7	38	24	12	24	59	21	63	11	66	16	60	14	0	0	69	44	58	18	96	12	3	22	98	14	89	13	74	22	0	0	81	42	87	38	75	16	97	44	78	14	0	0	1	13	68	10	99	8	45	12	62	22	8	34	67	38	33	7	0	0	42	44	80	28	85	42	44	40	0	0	26	26	90	40	70	48	0	0	7	30	14	34	64	32	10	7	32	20	35	26	55	7	0	0	92	8	88	24	76	34	94	42	56	12	86	28	83	10	0	0	16	10	15	0	73	13	100	10	20	18	21	40	40	8	25	22	23	8	5	32	31	0	0	0	22	13	54	10	18	20	71	8	28	20	91	16	24	14	29	23	13	21	19	16	11	0	4	0	0	0	-1
639.01	0	0	60	14	66	16	63	11	59	21	34	22	83	10	41	17	47	17	92	8	39	18	31	5	0	0	55	7	54	10	61	10	9	22	71	8	10	7	95	10	2	6	24	14	77	22	29	23	52	22	0	0	15	14	72	13	23	8	73	13	100	10	25	22	6	5	22	13	13	21	19	16	11	10	4	13	0	0	50	20	89	13	30	19	36	22	27	18	37	18	84	20	16	10	99	8	1	13	0	0	-1