Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1139		1		104
1126		2		120
1121		3		131
1120		4		140
1096		5		149
1094		6		153
1091		7		158
1071		8		163
1070		9		166
1065		10		169
1047		11		171
1038		12		175
1034		13		177

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 52
number of demands   : 380
first solution time : 3
optimization time   : 180672
initial max maxLinkLoad    : 1158
final max maxLinkLoad      : 1034
number of tunnels   : 13
pre-optimization max link utilization 1.1593305189083334
post-optimization max link utilization 1.0348959599499998

Optimization time (in seconds): 180.685552826
