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	
15	69	1	2	14	6	1	161	UL	30	3000	12.4	104636	
p_t	x_ijt	q_it	and_so_on
0.01	-1
318.01	0	0	9	0	13	0	8	39	4	21	12	21	6	16	2	15	5	29	1	20	0	0	-1
0.01	0	0	14	76	3	37	10	44	0	0	-1
322.01	0	0	12	63	2	45	5	23	1	30	0	0	-1
0.01	0	0	3	23	11	38	13	19	8	26	4	14	9	19	7	22	0	0	-1
0.01	-1