"./operations.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bMailru: -verbose -size-limit 10240 -test.run '^TestCat$'" - Starting (try 2/5)
=== RUN   TestCat
    run.go:176: Remote "Chunked 'TestChunkerChunk50bMailru:rclone-test-xabakaj7civexik5fipewuf2'", Local "Local file system at /tmp/rclone830574102", Modify Window "1s"
2020/08/16 05:29:18 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: new meta server: https://cld-extapi1.datacloudmail.ru/meta/
2020/08/16 05:29:19 INFO  : file1.rclone_chunk.001_5b1rq2: Moved (server side)
2020/08/16 05:29:20 INFO  : file2.rclone_chunk.001_5b1sby: Moved (server side)
2020/08/16 05:29:20 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Switch file server: locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/, expiry "2020-08-16T05:32:20.497667274Z"
2020/08/16 05:29:20 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:20 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:20 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:21 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:21 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:21 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:21 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:21 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:21 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:21 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:21 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
    operations_test.go:379: Incorrect output from Cat(-3,-1): "ABCDEFGHIJ012345678"
2020/08/16 05:29:21 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:22 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:22 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Lock file server:   locks 1, url https://cloclo21.datacloudmail.ru/oauth-get/
2020/08/16 05:29:22 DEBUG : [rclone-test-xabakaj7civexik5fipewuf2]: Unlock file server: locks 0, url https://cloclo21.datacloudmail.ru/oauth-get/
    operations_test.go:379: Incorrect output from Cat(1,3): "ABC012"
--- FAIL: TestCat (4.83s)
FAIL
2020/08/16 05:29:22 DEBUG : Chunked 'TestChunkerChunk50bMailru:rclone-test-xabakaj7civexik5fipewuf2': Purge remote
"./operations.test -test.v -test.timeout 1h0m0s -remote TestChunkerChunk50bMailru: -verbose -size-limit 10240 -test.run '^TestCat$'" - Finished ERROR in 5.48197757s (try 2/5): exit status 1: Failed [TestCat]