Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1070		1		106
1059		2		114
1045		3		127
1033		4		132
1019		5		145
1018		6		149
1013		7		153
1011		11		8434
1010		12		18468
1009		13		21478
1008		16		21548
1007		19		23062

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180471
initial max maxLinkLoad    : 1081
final max maxLinkLoad      : 1007
number of tunnels   : 19
pre-optimization max link utilization 1.0816356131583336
post-optimization max link utilization 1.0081697118083335

Optimization time (in seconds): 180.483762973
