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	40	2	2	100	6	100	336	UL	800	80000	646.85	3.33079e+06	
p_t	x_ijt	q_it	and_so_on
0.01	-1
3877.01	0	0	73	12	87	28	4	36	17	72	79	16	19	15	5	34	37	42	21	33	6	15	13	33	0	0	82	22	92	28	22	16	55	63	25	8	47	20	8	5	61	23	93	26	84	57	34	20	91	18	50	19	0	0	85	45	14	26	52	69	2	51	70	8	39	18	90	45	1	32	0	0	27	54	7	27	69	36	23	36	33	6	81	30	0	0	59	45	57	20	62	45	74	40	77	46	83	45	42	69	29	24	0	0	67	6	41	18	3	19	36	24	11	21	16	21	26	36	46	27	86	24	95	11	45	27	63	33	100	33	78	6	71	22	0	0	-1
0.01	0	0	10	26	18	23	94	7	56	34	55	21	24	48	84	19	60	12	100	11	72	32	96	36	99	14	71	22	73	12	85	15	0	0	57	20	97	19	62	15	43	12	64	9	15	64	51	18	77	0	83	15	42	23	68	5	32	76	35	24	69	12	40	6	0	0	88	22	36	8	11	7	54	60	45	9	66	36	4	12	17	24	49	23	30	24	31	20	26	12	16	7	59	15	7	9	27	18	76	9	0	0	-1
0.01	0	0	23	54	20	44	44	19	28	14	51	54	46	18	89	12	11	7	57	60	7	9	76	27	0	0	53	30	41	9	3	19	73	12	65	13	80	24	63	22	4	12	19	10	37	28	48	7	21	22	6	10	98	26	13	22	99	14	71	22	52	23	0	0	1	0	90	30	39	12	9	16	18	69	0	0	-1
0.01	0	0	10	26	2	17	75	36	91	12	58	28	56	34	99	28	71	44	73	24	3	38	41	18	12	7	38	24	0	0	-1
0.01	-1