"./operations.test -test.v -test.timeout 1h0m0s -remote TestChunkerMailru: -verbose -test.run '^TestCat$'" - Starting (try 4/5)
=== RUN   TestCat
2020/07/24 10:25:00 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: new meta server: https://cld-extapi4.datacloudmail.ru/meta/
2020/07/24 10:25:01 INFO  : file1.rclone_chunk.001_z3e71x: Moved (server side)
2020/07/24 10:25:02 INFO  : file2.rclone_chunk.001_z3e8a0: Moved (server side)
2020/07/24 10:25:02 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Switch file server: locks 1, url https://cloclo23.datacloudmail.ru/oauth-get/, expiry "2020-07-24T10:28:02.849097376Z"
2020/07/24 10:25:03 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Unlock file server: locks 0, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:03 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Lock file server:   locks 1, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:03 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Unlock file server: locks 0, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:03 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Lock file server:   locks 1, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:03 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Unlock file server: locks 0, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:03 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Lock file server:   locks 1, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:03 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Unlock file server: locks 0, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:03 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Lock file server:   locks 1, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:04 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Unlock file server: locks 0, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:04 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Lock file server:   locks 1, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:04 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Unlock file server: locks 0, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:04 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Lock file server:   locks 1, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:04 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Unlock file server: locks 0, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:04 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Lock file server:   locks 1, url https://cloclo23.datacloudmail.ru/oauth-get/
2020/07/24 10:25:04 DEBUG : [rclone-test-jicekoh4xihumow9fobahiz7]: Unlock file server: locks 0, url https://cloclo23.datacloudmail.ru/oauth-get/
--- FAIL: TestCat (5.28s)
    run.go:176: Remote "Chunked 'TestChunkerMailru:rclone-test-jicekoh4xihumow9fobahiz7'", Local "Local file system at /tmp/rclone390500147", 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 10:25:05 DEBUG : Chunked 'TestChunkerMailru:rclone-test-jicekoh4xihumow9fobahiz7': Purge remote
"./operations.test -test.v -test.timeout 1h0m0s -remote TestChunkerMailru: -verbose -test.run '^TestCat$'" - Finished ERROR in 5.925232033s (try 4/5): exit status 1: Failed [TestCat]