[2026-05-15 23:51:43.764] [INFO] app start: altsnap_jitter_test
[2026-05-15 23:51:44.017] [INFO] app exit
[2026-05-15 23:52:47.933] [INFO] app start: altsnap_jitter_test
[2026-05-15 23:52:48.135] [INFO] app exit