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	4	2	100	6	100	168	UL	30	3000	1287.73	282478	
p_t	x_ijt	q_it	and_so_on
0.01	-1
396.01	0	0	81	18	41	14	77	66	19	12	5	27	74	30	0	0	28	18	6	5	21	17	75	11	93	22	47	15	63	18	7	13	87	24	1	7	0	0	20	20	58	24	90	15	23	11	11	9	0	0	-1
971.01	0	0	6	10	75	22	91	21	79	44	4	38	57	32	0	0	53	10	93	44	47	30	63	36	7	26	1	14	0	0	87	48	39	14	58	48	92	46	0	0	14	44	37	48	71	38	21	34	0	0	46	26	88	36	41	28	73	38	38	38	0	0	11	18	23	22	20	40	98	44	13	34	0	0	-1
0.01	-1
1301.01	0	0	13	17	85	12	38	19	42	22	12	10	46	13	31	10	96	28	72	11	68	10	81	12	0	0	53	5	30	16	73	19	5	18	74	15	37	24	71	19	14	22	21	17	32	13	0	0	93	22	61	42	4	19	75	22	66	14	57	16	2	10	6	10	28	9	0	0	54	5	45	14	18	21	9	7	59	5	8	6	36	22	47	30	63	36	70	12	0	0	98	22	69	19	55	18	87	24	7	13	27	11	76	14	39	7	1	14	34	15	0	0	20	20	22	7	56	10	58	24	90	10	82	38	92	23	33	7	23	11	11	9	0	0	43	20	64	28	40	7	15	16	65	42	51	24	44	26	0	0	88	18	83	5	77	44	19	12	3	28	41	14	86	24	29	23	0	0	-1
1084.01	0	0	10	22	35	24	98	22	32	13	0	0	26	19	78	7	72	11	100	17	46	13	12	10	42	22	38	19	67	8	89	19	53	5	13	17	0	0	95	17	21	17	97	14	71	19	62	6	37	24	74	15	73	19	41	14	83	5	88	18	0	0	29	23	86	24	60	20	2	10	66	14	57	16	93	22	84	13	24	20	54	5	0	0	52	22	14	22	99	23	48	9	49	21	50	13	91	7	17	23	4	19	28	9	0	0	11	9	20	20	94	10	22	7	56	10	80	24	76	14	27	11	7	13	70	12	18	21	45	14	0	0	34	15	69	19	55	18	87	24	25	11	39	7	58	24	92	23	33	7	23	11	16	9	0	0	-1