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	19	5	2	100	6	100	322	UL	30	3000	991.74	187297	
p_t	x_ijt	q_it	and_so_on
0.01	-1
1787.01	0	0	26	39	70	48	58	27	96	18	98	21	60	28	16	30	89	26	0	0	38	36	12	24	83	20	59	63	63	33	48	40	65	15	49	40	17	0	57	42	0	0	78	14	62	33	19	32	13	63	22	39	5	48	84	60	99	16	0	0	68	5	23	24	21	60	92	24	47	34	56	18	14	51	32	20	91	24	71	16	54	30	6	15	0	0	80	28	81	63	87	38	75	16	97	66	85	42	44	60	0	0	-1
0.01	0	0	8	34	51	8	29	46	35	26	88	24	94	42	20	18	73	26	30	38	68	10	1	26	0	0	-1
0.01	-1
1506.01	0	0	67	19	62	11	45	12	19	16	13	21	52	22	29	23	24	14	91	8	32	10	10	14	95	10	35	26	28	10	71	8	18	20	54	10	55	7	22	26	84	20	1	13	0	0	5	16	6	10	25	22	21	20	88	12	76	17	7	30	64	32	14	34	94	21	47	17	92	8	20	18	100	10	12	24	73	13	23	8	99	8	0	0	68	5	16	10	38	12	63	11	59	21	83	20	86	28	79	13	53	10	48	40	65	10	57	28	17	24	49	40	82	36	96	12	0	0	89	13	30	19	36	22	60	28	66	16	98	7	58	9	69	22	90	40	70	24	26	26	0	0	8	34	42	22	81	42	87	38	75	16	97	44	85	42	80	28	44	40	78	14	0	0	-1
934.01	0	0	1	13	99	8	31	5	84	20	5	16	72	13	23	8	25	22	40	8	21	20	88	12	76	17	94	21	56	6	41	17	47	17	92	8	39	18	100	10	73	13	15	14	37	18	16	10	68	5	0	0	70	24	50	20	69	22	58	9	98	7	3	22	66	16	46	5	63	11	43	23	53	10	79	13	34	22	59	21	38	12	93	7	27	18	36	22	30	19	89	13	0	0	74	22	4	13	11	10	19	16	13	21	55	7	54	10	61	10	9	22	71	8	28	10	91	8	32	10	2	6	24	14	77	22	29	23	51	8	42	22	62	11	67	19	33	7	0	0	-1