Assembly Routing Problem - CIRRELT, GERAD & HEC Montreal, QC Canada
set	ins_id	class	trans_cost	n	l	m	Q	C	u	f	d_t	tot_time	sln_val	
50	446	1	2	50	6	50	1610	180	6460	646000	15	673.1	3.80226e+06	
p_t	x_ijt	q_it	and_so_on
23.01	0	0	21	23	3	23	11	23	24	8	23	23	10	23	7	23	32	23	0	0	16	23	9	23	13	23	37	23	28	23	8	23	42	24	39	23	4	7	49	23	36	23	40	23	6	23	47	5	48	23	33	23	27	23	0	0	45	23	38	23	31	24	29	17	12	23	34	23	43	20	15	5	30	23	50	23	18	23	46	5	25	23	41	12	2	23	44	23	5	23	26	23	1	10	0	0	14	23	17	23	20	23	22	23	35	23	0	0	-1
0.01	0	0	19	6	0	0	-1
15.01	0	0	32	15	7	21	10	21	3	15	11	15	24	11	23	15	16	21	9	15	13	15	37	15	28	15	8	15	42	24	39	19	4	7	31	24	38	15	45	15	0	0	27	21	33	15	48	17	47	5	6	15	40	15	29	15	49	34	12	19	36	21	34	15	43	15	15	5	30	15	50	15	18	15	46	5	25	23	41	15	2	15	44	15	5	15	26	21	1	15	0	0	35	15	22	15	20	15	17	15	14	15	19	9	21	15	0	0	-1
15.01	0	0	32	15	7	22	10	22	23	16	24	15	11	19	3	15	21	15	19	15	0	0	45	15	38	15	16	22	9	19	13	19	37	15	28	15	8	15	42	24	39	21	4	7	31	24	48	20	33	15	26	22	1	15	35	15	0	0	14	19	17	15	20	19	22	16	5	15	44	15	2	15	41	15	25	23	46	15	18	15	50	15	30	15	15	5	43	15	34	15	36	22	12	21	29	15	40	15	6	15	47	5	27	22	0	0	-1
15.01	0	0	14	19	17	15	20	19	22	18	5	15	44	15	2	15	41	15	25	23	46	15	18	15	50	15	30	15	15	10	43	15	34	15	6	15	47	10	48	20	33	15	26	22	1	15	35	15	0	0	19	15	21	15	3	15	11	19	24	15	23	18	10	22	32	15	0	0	27	22	45	15	38	15	31	24	29	15	40	15	36	22	12	21	49	38	4	13	39	21	42	24	8	15	28	15	37	15	13	19	9	19	16	22	7	22	0	0	-1
15.01	0	0	32	15	7	22	10	22	23	18	24	15	11	19	3	15	21	15	19	15	0	0	35	15	1	15	26	22	33	15	48	20	31	24	4	15	39	21	42	24	8	15	28	15	37	15	13	19	9	19	16	22	38	15	45	17	0	0	27	22	47	15	6	15	40	15	29	15	12	21	36	22	34	15	43	15	15	15	30	15	50	15	18	15	46	15	25	23	41	15	2	15	44	17	5	15	22	18	20	19	17	15	14	19	0	0	-1