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	44	5	2	100	6	100	241	UL	300	30000	699.71	1.37332e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
4227.01	0	0	74	22	99	24	62	33	8	51	44	60	26	39	0	0	81	42	75	24	97	66	85	63	67	38	33	7	0	0	54	30	91	24	32	30	10	14	95	10	2	6	24	28	77	22	29	46	51	16	45	12	0	0	88	24	94	42	14	51	7	30	35	39	28	20	71	16	6	15	0	0	68	15	73	26	100	20	20	27	21	60	40	8	23	24	72	13	5	48	0	0	84	60	22	13	13	63	52	22	19	48	11	10	4	13	0	0	93	7	38	12	12	36	92	24	47	51	56	18	86	28	83	30	66	32	0	0	46	5	63	33	59	63	53	20	48	60	65	15	57	42	0	0	89	39	16	30	27	18	36	44	98	21	96	18	58	27	69	44	0	0	-1
0.01	0	0	8	17	87	76	75	8	85	21	80	56	44	20	78	7	0	0	89	13	38	12	12	12	25	44	13	21	19	16	22	26	5	16	84	20	99	8	1	52	0	0	60	56	3	22	57	14	17	24	49	80	82	36	96	6	0	0	30	76	50	20	90	40	70	96	0	0	-1
0.01	0	0	58	18	96	6	98	14	3	0	57	14	65	10	43	23	48	20	79	26	59	42	38	36	16	20	0	0	62	22	42	44	81	63	97	44	44	20	78	21	26	26	0	0	-1
0.01	0	0	63	22	34	22	83	10	47	17	41	17	56	6	14	34	64	32	35	13	32	10	91	16	71	16	9	22	0	0	68	10	37	18	15	14	23	16	55	14	54	20	61	10	18	20	29	46	13	21	22	26	84	20	0	0	31	5	5	16	6	10	21	40	88	24	76	34	94	42	92	16	39	18	20	9	73	26	0	0	-1
0.01	-1