"javac" -source 1.6 -Xlint:unchecked  Solver.java
warning: [options] bootstrap class path not set in conjunction with -source 1.6
1 warning
"/usr/lib/jdk/bin/jar" cvfm "000189.jar" Solver.mf *.class
added manifest
adding: Solver.class(in = 3175) (out= 1720)(deflated 45%)
