Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1246		1		174
1221		2		186
1211		3		5042
1210		4		5045
1200		5		7052
1187		6		9058
1183		7		9062
1177		8		10065
1174		9		10067
1165		10		15074
1160		11		18079
1156		12		18081
1141		13		23092
1140		14		23094
1131		15		23096
1124		16		29108
1117		17		29111
1116		18		31115
1108		19		31118
1106		20		68197
1102		21		98295
1101		22		98300

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 4
optimization time   : 180554
initial max maxLinkLoad    : 1271
final max maxLinkLoad      : 1101
number of tunnels   : 22
pre-optimization max link utilization 1.2716385501333334
post-optimization max link utilization 1.1024064626666665

Optimization time (in seconds): 180.575832456
