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	12	3	2	100	6	100	168	UL	80	8000	1173.83	385563	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1695.01	0	0	77	46	4	0	45	42	23	45	0	0	10	54	98	36	48	36	51	30	60	12	0	0	99	57	42	46	79	27	24	18	55	20	0	0	21	42	49	44	17	39	85	33	27	0	0	0	76	24	58	38	72	18	100	72	6	15	0	0	3	14	71	20	69	30	68	15	81	22	36	38	44	18	0	0	61	36	22	66	15	44	66	22	0	0	34	21	80	28	19	32	5	46	78	12	73	18	0	0	63	72	33	18	0	0	65	34	18	24	94	36	92	36	8	32	86	0	0	0	57	0	31	10	74	21	93	36	32	48	35	28	97	14	89	10	87	0	0	0	-1
0.01	-1
0.01	-1
2369.01	0	0	71	20	5	46	41	24	32	32	40	7	84	12	89	10	87	9	91	7	0	0	43	16	30	17	26	10	80	28	19	32	29	48	34	14	0	0	3	14	47	12	69	30	46	42	52	46	81	22	0	0	33	12	36	38	44	12	0	0	4	12	45	42	99	38	11	16	51	30	60	12	20	11	0	0	2	26	75	15	10	36	62	40	50	6	23	30	0	0	98	36	48	36	79	18	24	12	42	46	59	20	0	0	61	24	96	21	55	20	25	19	22	44	16	16	66	22	0	0	39	17	85	22	15	44	17	26	13	14	21	28	14	16	0	0	88	10	97	14	35	28	53	20	70	40	67	17	93	36	0	0	68	10	95	24	1	21	73	12	90	20	82	21	38	10	37	9	78	12	28	8	12	18	0	0	65	34	83	20	6	10	7	22	76	24	74	14	31	10	57	18	56	13	0	0	18	24	9	11	94	36	92	36	8	32	86	28	0	0	49	44	100	48	72	18	54	20	58	38	0	0	77	46	64	22	27	48	63	48	0	0	-1
0.01	-1