"./operations.test -test.v -test.timeout 1h0m0s -remote TestMailru: -verbose -test.run '^TestCat$'" - Starting (try 5/5)
=== RUN   TestCat
2020/07/24 09:39:54 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: new meta server: https://cld-extapi2.datacloudmail.ru/meta/
2020/07/24 09:39:55 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Switch file server: locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/, expiry "2020-07-24T09:42:55.164637959Z"
2020/07/24 09:39:55 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:55 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:55 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:55 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:55 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:55 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:56 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:56 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:56 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:56 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:56 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:56 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:56 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:56 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/07/24 09:39:56 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
--- FAIL: TestCat (3.34s)
    run.go:176: Remote "[rclone-test-qufijus0qiwikix1qaqenug2]", Local "Local file system at /tmp/rclone203285278", Modify Window "1s"
    operations_test.go:379: Incorrect output from Cat(-3,-1): "ABCDEFGHIJ012345678"
    operations_test.go:379: Incorrect output from Cat(1,3): "ABC012"
FAIL
2020/07/24 09:39:57 DEBUG : [rclone-test-qufijus0qiwikix1qaqenug2]: Purge remote
"./operations.test -test.v -test.timeout 1h0m0s -remote TestMailru: -verbose -test.run '^TestCat$'" - Finished ERROR in 4.03732549s (try 5/5): exit status 1: Failed [TestCat]