Error code/return value not set:

(5.9)$ ...j2re1_3_1/bin/java -jar tzupdater131_1.0.1/tzupdater131.jar -t
FAIL: AST -9:00 Mar Sun>=8 2:00 Nov Sun>=1 2:00 1:00; want onset Sun 11 Mar 2007 11:00 GMT, got Sun 1 Apr 2007 11:00 GMT delta 21 days; want end Sun 4 Nov 2007 10:00 GMT, got Sun 28 Oct 2007 10:00 GMT delta -7 days
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FAIL: PST -8:00 Mar Sun>=8 2:00 Nov Sun>=1 2:00 1:00; want onset Sun 9 Mar 2008 10:00 GMT, got Sun 6 Apr 2008 10:00 GMT delta 28 days; want end Sun 2 Nov 2008 09:00 GMT, got Sun 26 Oct 2008 09:00 GMT delta -7 days
57 of 326 zones failed
(5.9)$ echo $?
0