Warning: JAVA_HOME environment variable is not set.

              OPTIMIZATION              
----------------------------------------
max maxLinkLoad	#tunnels	time (ms)
----------------------------------------
1099		1		76
1081		2		84
1076		3		89
1064		4		92
1056		5		97
1038		6		100
1031		7		104
1025		8		107
1005		9		109
1001		10		111
996		11		125
983		12		151
982		13		166
981		15		263
980		19		1506
979		22		1659
978		25		1675
977		24		1677
976		24		10714
974		26		14737
973		26		18745
972		30		37785
970		29		37789
969		29		38795
967		31		44817

Optimization completed
----------------------
number of nodes     : 20
number of edges     : 54
number of demands   : 380
first solution time : 2
optimization time   : 180161
initial max maxLinkLoad    : 1106
final max maxLinkLoad      : 967
number of tunnels   : 31
pre-optimization max link utilization 1.1066670567555557
post-optimization max link utilization 0.9682416823666666

Optimization time (in seconds): 180.174301334
