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	50	2	2	100	6	100	252	UL	30	3000	979.65	267522	
p_t	x_ijt	q_it	and_so_on
0.01	-1
936.01	0	0	23	36	57	40	59	15	41	18	73	12	71	22	52	23	18	23	39	12	90	30	0	0	91	18	13	33	6	10	21	22	37	28	19	10	4	12	63	22	46	9	26	12	62	30	16	7	11	14	7	9	0	0	-1
0.01	0	0	10	13	2	17	56	17	55	21	84	19	24	12	100	11	72	8	96	9	99	14	71	22	73	12	3	19	36	8	38	0	85	15	0	0	76	9	27	18	7	9	54	15	45	9	66	9	4	12	17	24	30	18	46	9	31	5	15	16	51	18	83	15	42	23	32	19	69	24	0	0	-1
1711.01	0	0	10	13	1	16	90	45	39	18	18	23	2	17	52	23	14	0	71	22	99	14	73	24	85	15	0	0	76	9	27	18	7	9	88	11	36	16	59	30	57	20	83	45	42	23	32	38	23	18	0	0	11	14	16	21	26	24	51	36	15	32	31	15	46	27	54	30	45	18	87	14	3	19	0	0	41	9	96	9	72	8	100	11	63	11	66	27	4	12	17	24	19	10	37	14	21	11	6	15	84	38	24	12	55	21	56	17	75	0	0	0	-1
0.01	0	0	85	15	52	23	14	13	71	22	99	14	13	22	98	26	24	12	55	21	56	17	58	14	92	14	18	23	10	13	0	0	53	15	76	9	27	18	7	9	57	20	62	15	74	20	77	23	42	46	28	7	69	12	20	22	23	18	81	15	0	0	38	12	41	9	3	19	96	9	72	8	100	11	63	22	4	12	17	24	79	8	5	17	37	14	21	11	93	13	47	10	94	7	91	6	75	18	2	17	0	0	-1
1230.01	0	0	91	6	34	20	24	12	84	19	93	13	61	23	8	5	47	10	55	21	25	8	58	14	56	17	22	16	92	14	82	22	70	8	1	16	0	0	10	13	18	23	9	16	2	17	75	18	50	19	99	14	71	22	14	13	52	23	38	12	85	15	53	15	81	15	0	0	76	9	27	18	7	9	88	11	36	8	59	15	57	20	28	7	29	24	68	5	44	19	32	19	35	24	69	12	20	22	23	18	33	6	40	6	0	0	12	7	41	9	3	19	65	13	80	24	87	14	45	9	89	12	26	12	43	12	64	9	15	16	51	18	77	23	74	20	62	15	97	19	0	0	67	6	11	7	54	15	95	11	86	24	30	6	49	23	4	12	17	24	79	8	19	5	5	17	37	14	48	7	21	11	60	12	100	11	78	6	72	8	96	9	73	12	0	0	-1