1ArtPlugin_Initialize called in test 900
2Agent_OnLoad called with options "test_900"
3GetEnvHandler called in test 900
4GetEnvHandler called with version 0x900fffff
5GetEnv returned '900' environment!
6Agent_OnLoad called with options "test_900_round_2"
7Hello, world!
8Agent_OnUnload called
9Agent_OnUnload called
10ArtPlugin_Deinitialize called in test 900
11