"./sync.test -test.v -test.timeout 1h0m0s -remote TestWebdavInfiniteScale: -verbose -test.run '^(TestBase64|TestCopyRedownload|TestManualTransformFile|TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf|TestSyncAfterChangingModtimeOnly|TestSyncCopyDest)$'" - Starting (try 5/5)
2026/04/23 05:34:33 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-mivipev8wusu"
2026/04/23 05:34:33 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/04/23 05:34:33 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/23 05:34:33 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:34:33 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:34:33 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:34:33 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:34:33 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{cUfnV}" suffix to name
2026/04/23 05:34:33 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:34:33 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:34:33 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:34:33 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:34:33 DEBUG : found headers: 
2026/04/23 05:34:33 DEBUG : Creating backend with remote "/tmp/rclone274213857"
=== RUN   TestServerSideCopy
    run.go:185: Remote "webdav root 'rclone-test-mivipev8wusu'", Local "Local file system at /tmp/rclone274213857", Modify Window "1s"
2026/04/23 05:34:33 DEBUG : sub dir/hello world: Update will use the tus protocol to upload
2026/04/23 05:34:33 INFO  : sub dir/hello world: Failed to read metadata: object not found
2026/04/23 05:34:33 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded starts
2026/04/23 05:34:33 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/23 05:34:33 DEBUG : webdav root 'rclone-test-mivipev8wusu': -- Uploaded finished
2026/04/23 05:34:34 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-xaqabud5waco"
2026/04/23 05:34:34 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/23 05:34:34 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:34:34 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:34:34 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:34:34 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:34:34 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{cUfnV}" suffix to name
2026/04/23 05:34:34 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:34:34 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:34:34 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:34:34 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:34:34 DEBUG : found headers: 
    sync_test.go:620: Server side copy (if possible) webdav root 'rclone-test-mivipev8wusu' -> webdav root 'rclone-test-xaqabud5waco'
2026/04/23 05:34:34 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/04/23 05:34:34 DEBUG : webdav root 'rclone-test-xaqabud5waco': Waiting for checks to finish
2026/04/23 05:34:34 DEBUG : webdav root 'rclone-test-xaqabud5waco': Waiting for transfers to finish
2026/04/23 05:34:34 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:34:34 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/04/23 05:34:34 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:34:34 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/04/23 05:34:34 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:34:34 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/04/23 05:34:35 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:34:35 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/04/23 05:34:35 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:34:35 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/04/23 05:34:35 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:34:35 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/04/23 05:34:35 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:34:35 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/04/23 05:34:36 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:34:36 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/23 05:34:37 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:34:39 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:34:39 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 0/10
2026/04/23 05:34:41 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:34:43 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:34:45 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:34:47 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:34:49 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:34:51 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:34:53 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:34:55 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:34:57 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:34:59 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:34:59 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 1/10
2026/04/23 05:35:01 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:35:03 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:35:05 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:35:07 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:35:09 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:35:11 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:35:13 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:35:15 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:35:17 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:35:19 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:35:19 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 2/10
2026/04/23 05:35:21 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:35:23 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:35:25 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:35:27 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:35:29 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:35:31 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:35:33 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:35:35 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:35:37 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:35:39 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:35:39 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 3/10
2026/04/23 05:35:41 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:35:43 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:35:45 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:35:47 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:35:49 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:35:51 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:35:53 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:35:55 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:35:57 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:35:59 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:35:59 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 4/10
2026/04/23 05:36:01 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:36:03 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:36:05 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:36:07 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:36:09 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:36:11 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:36:13 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:36:15 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:36:17 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:36:19 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:36:19 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 5/10
2026/04/23 05:36:21 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:36:23 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:36:25 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:36:27 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:36:29 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:36:31 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:36:33 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:36:35 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:36:37 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:36:39 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:36:39 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 6/10
2026/04/23 05:36:41 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:36:43 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:36:45 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:36:47 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:36:49 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:36:51 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:36:53 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:36:55 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:36:57 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:36:59 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:36:59 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 7/10
2026/04/23 05:37:01 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:37:03 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:37:05 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:37:07 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:37:09 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:37:11 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:37:13 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:37:15 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:37:17 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:37:19 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:37:19 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 8/10
2026/04/23 05:37:21 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:37:23 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:37:25 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:37:27 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:37:29 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:37:31 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:37:33 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:37:35 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:37:37 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:37:39 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:37:39 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 9/10
2026/04/23 05:37:39 ERROR : sub dir/hello world: Failed to copy: copy call failed: 500 Internal Server Error
    sync_test.go:624: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:624
        	Error:      	Received unexpected error:
        	            	copy call failed: 500 Internal Server Error
        	Test:       	TestServerSideCopy
2026/04/23 05:37:39 DEBUG : webdav root 'rclone-test-xaqabud5waco': Purge remote
2026/04/23 05:37:41 DEBUG : pacer: Reducing sleep to 1.5s
2026/04/23 05:37:43 DEBUG : pacer: Reducing sleep to 1.125s
2026/04/23 05:37:45 DEBUG : pacer: Reducing sleep to 843.75ms
2026/04/23 05:37:46 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/04/23 05:37:47 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/04/23 05:37:47 DEBUG : pacer: Reducing sleep to 355.957031ms
--- FAIL: TestServerSideCopy (194.05s)
=== RUN   TestServerSideCopyOverSelf
    run.go:185: Remote "webdav root 'rclone-test-mivipev8wusu'", Local "Local file system at /tmp/rclone274213857", Modify Window "1s"
2026/04/23 05:37:48 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/04/23 05:37:48 DEBUG : sub dir/hello world: Update will use the tus protocol to upload
2026/04/23 05:37:48 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/04/23 05:37:48 INFO  : sub dir/hello world: Failed to read metadata: object not found
2026/04/23 05:37:48 DEBUG : pacer: Reducing sleep to 150.169371ms
2026/04/23 05:37:48 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded starts
2026/04/23 05:37:48 DEBUG : pacer: Reducing sleep to 112.627028ms
2026/04/23 05:37:48 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/23 05:37:48 DEBUG : webdav root 'rclone-test-mivipev8wusu': -- Uploaded finished
2026/04/23 05:37:49 DEBUG : pacer: Reducing sleep to 84.470271ms
2026/04/23 05:37:49 DEBUG : pacer: Reducing sleep to 63.352703ms
2026/04/23 05:37:49 DEBUG : pacer: Reducing sleep to 47.514527ms
2026/04/23 05:37:49 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-digejol7yuse"
2026/04/23 05:37:49 DEBUG : Config file has changed externally - reloading
2026/04/23 05:37:49 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/23 05:37:49 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:37:49 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:37:49 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:37:49 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:37:49 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{cUfnV}" suffix to name
2026/04/23 05:37:49 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:37:49 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:37:49 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:37:49 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:37:49 DEBUG : found headers: 
    sync_test.go:656: Server side copy (if possible) webdav root 'rclone-test-mivipev8wusu' -> webdav root 'rclone-test-digejol7yuse'
2026/04/23 05:37:49 DEBUG : pacer: Reducing sleep to 35.635895ms
2026/04/23 05:37:49 DEBUG : pacer: Reducing sleep to 26.726921ms
2026/04/23 05:37:49 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/04/23 05:37:49 DEBUG : webdav root 'rclone-test-digejol7yuse': Waiting for checks to finish
2026/04/23 05:37:49 DEBUG : webdav root 'rclone-test-digejol7yuse': Waiting for transfers to finish
2026/04/23 05:37:49 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:37:49 DEBUG : pacer: Rate limited, increasing sleep to 53.453842ms
2026/04/23 05:37:49 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:37:49 DEBUG : pacer: Rate limited, increasing sleep to 106.907684ms
2026/04/23 05:37:49 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:37:49 DEBUG : pacer: Rate limited, increasing sleep to 213.815368ms
2026/04/23 05:37:50 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:37:50 DEBUG : pacer: Rate limited, increasing sleep to 427.630736ms
2026/04/23 05:37:50 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:37:50 DEBUG : pacer: Rate limited, increasing sleep to 855.261472ms
2026/04/23 05:37:50 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:37:50 DEBUG : pacer: Rate limited, increasing sleep to 1.710522944s
2026/04/23 05:37:51 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:37:51 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/23 05:37:53 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:37:55 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:37:57 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:37:57 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 0/10
2026/04/23 05:37:59 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:38:01 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:38:03 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:38:05 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:38:07 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:38:09 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:38:11 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:38:13 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:38:15 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:38:17 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:38:17 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 1/10
2026/04/23 05:38:19 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:38:21 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:38:23 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:38:25 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:38:27 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:38:29 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:38:31 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:38:33 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:38:35 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:38:37 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:38:37 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 2/10
2026/04/23 05:38:39 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:38:41 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:38:43 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:38:45 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:38:47 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:38:49 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:38:51 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:38:53 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:38:55 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:38:57 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:38:57 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 3/10
2026/04/23 05:38:59 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:39:01 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:39:03 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:39:05 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:39:07 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:39:09 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:39:11 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:39:13 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:39:15 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:39:17 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:39:17 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 4/10
2026/04/23 05:39:19 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:39:21 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:39:23 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:39:25 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:39:27 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:39:29 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:39:31 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:39:33 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:39:35 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:39:37 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:39:37 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 5/10
2026/04/23 05:39:39 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:39:41 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:39:43 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:39:45 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:39:47 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:39:49 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:39:51 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:39:53 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:39:55 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:39:57 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:39:57 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 6/10
2026/04/23 05:39:59 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:40:01 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:40:03 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:40:05 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:40:07 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:40:09 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:40:11 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:40:13 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:40:15 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:40:17 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:40:17 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 7/10
2026/04/23 05:40:19 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:40:21 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:40:23 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:40:25 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:40:27 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:40:29 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:40:31 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:40:33 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:40:35 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:40:37 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:40:37 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 8/10
2026/04/23 05:40:39 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:40:41 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:40:43 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:40:45 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:40:47 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:40:49 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:40:51 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:40:53 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:40:55 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:40:57 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:40:57 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 9/10
2026/04/23 05:40:57 ERROR : sub dir/hello world: Failed to copy: copy call failed: 500 Internal Server Error
    sync_test.go:660: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:660
        	Error:      	Received unexpected error:
        	            	copy call failed: 500 Internal Server Error
        	Test:       	TestServerSideCopyOverSelf
2026/04/23 05:40:57 DEBUG : webdav root 'rclone-test-digejol7yuse': Purge remote
2026/04/23 05:40:59 DEBUG : pacer: Reducing sleep to 1.5s
2026/04/23 05:41:01 DEBUG : pacer: Reducing sleep to 1.125s
2026/04/23 05:41:02 DEBUG : pacer: Reducing sleep to 843.75ms
2026/04/23 05:41:03 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/04/23 05:41:04 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/04/23 05:41:05 DEBUG : pacer: Reducing sleep to 355.957031ms
--- FAIL: TestServerSideCopyOverSelf (197.77s)
=== RUN   TestServerSideMoveOverSelf
    run.go:185: Remote "webdav root 'rclone-test-mivipev8wusu'", Local "Local file system at /tmp/rclone274213857", Modify Window "1s"
2026/04/23 05:41:05 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/04/23 05:41:05 DEBUG : sub dir/hello world: Update will use the tus protocol to upload
2026/04/23 05:41:06 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/04/23 05:41:06 INFO  : sub dir/hello world: Failed to read metadata: object not found
2026/04/23 05:41:06 DEBUG : pacer: Reducing sleep to 150.169371ms
2026/04/23 05:41:06 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded starts
2026/04/23 05:41:06 DEBUG : pacer: Reducing sleep to 112.627028ms
2026/04/23 05:41:06 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/23 05:41:06 DEBUG : webdav root 'rclone-test-mivipev8wusu': -- Uploaded finished
2026/04/23 05:41:06 DEBUG : pacer: Reducing sleep to 84.470271ms
2026/04/23 05:41:07 DEBUG : pacer: Reducing sleep to 63.352703ms
2026/04/23 05:41:07 DEBUG : pacer: Reducing sleep to 47.514527ms
2026/04/23 05:41:07 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-xeqoniv0xaxe"
2026/04/23 05:41:07 DEBUG : Config file has changed externally - reloading
2026/04/23 05:41:07 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/23 05:41:07 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:41:07 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:41:07 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:41:07 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:41:07 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{cUfnV}" suffix to name
2026/04/23 05:41:07 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:41:07 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:41:07 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:41:07 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:41:07 DEBUG : found headers: 
    sync_test.go:701: Server side copy (if possible) webdav root 'rclone-test-mivipev8wusu' -> webdav root 'rclone-test-xeqoniv0xaxe'
2026/04/23 05:41:07 DEBUG : pacer: Reducing sleep to 35.635895ms
2026/04/23 05:41:07 DEBUG : pacer: Reducing sleep to 26.726921ms
2026/04/23 05:41:07 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/04/23 05:41:07 DEBUG : webdav root 'rclone-test-xeqoniv0xaxe': Waiting for checks to finish
2026/04/23 05:41:07 DEBUG : webdav root 'rclone-test-xeqoniv0xaxe': Waiting for transfers to finish
2026/04/23 05:41:07 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:41:07 DEBUG : pacer: Rate limited, increasing sleep to 53.453842ms
2026/04/23 05:41:07 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:41:07 DEBUG : pacer: Rate limited, increasing sleep to 106.907684ms
2026/04/23 05:41:07 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:41:07 DEBUG : pacer: Rate limited, increasing sleep to 213.815368ms
2026/04/23 05:41:08 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:41:08 DEBUG : pacer: Rate limited, increasing sleep to 427.630736ms
2026/04/23 05:41:08 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:41:08 DEBUG : pacer: Rate limited, increasing sleep to 855.261472ms
2026/04/23 05:41:08 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:41:08 DEBUG : pacer: Rate limited, increasing sleep to 1.710522944s
2026/04/23 05:41:09 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:41:09 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/23 05:41:11 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:41:13 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:41:15 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:41:15 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 0/10
2026/04/23 05:41:17 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:41:19 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:41:21 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:41:23 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:41:25 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:41:27 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:41:29 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:41:31 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:41:33 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:41:35 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:41:35 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 1/10
2026/04/23 05:41:37 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:41:39 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:41:41 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:41:43 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:41:45 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:41:47 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:41:49 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:41:51 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:41:53 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:41:55 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:41:55 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 2/10
2026/04/23 05:41:57 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:41:59 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:42:01 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:42:03 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:42:05 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:42:07 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:42:09 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:42:11 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:42:13 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:42:15 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:42:15 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 3/10
2026/04/23 05:42:17 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:42:19 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:42:21 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:42:23 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:42:25 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:42:27 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:42:29 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:42:31 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:42:33 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:42:35 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:42:35 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 4/10
2026/04/23 05:42:37 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:42:39 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:42:41 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:42:43 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:42:45 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:42:47 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:42:49 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:42:51 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:42:53 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:42:55 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:42:55 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 5/10
2026/04/23 05:42:57 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:42:59 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:43:01 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:43:03 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:43:05 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:43:07 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:43:09 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:43:11 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:43:13 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:43:15 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:43:15 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 6/10
2026/04/23 05:43:17 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:43:19 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:43:21 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:43:23 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:43:25 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:43:27 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:43:29 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:43:31 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:43:33 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:43:35 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:43:35 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 7/10
2026/04/23 05:43:37 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:43:39 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:43:41 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:43:43 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:43:45 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:43:47 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:43:49 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:43:51 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:43:53 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:43:55 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:43:55 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 8/10
2026/04/23 05:43:57 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:43:59 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:44:01 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:44:03 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:44:05 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:44:07 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:44:09 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:44:11 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:44:13 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:44:15 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:44:15 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 9/10
2026/04/23 05:44:15 ERROR : sub dir/hello world: Failed to copy: copy call failed: 500 Internal Server Error
    sync_test.go:705: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:705
        	Error:      	Received unexpected error:
        	            	copy call failed: 500 Internal Server Error
        	Test:       	TestServerSideMoveOverSelf
2026/04/23 05:44:15 DEBUG : webdav root 'rclone-test-xeqoniv0xaxe': Purge remote
2026/04/23 05:44:17 DEBUG : pacer: Reducing sleep to 1.5s
2026/04/23 05:44:19 DEBUG : pacer: Reducing sleep to 1.125s
2026/04/23 05:44:20 DEBUG : pacer: Reducing sleep to 843.75ms
2026/04/23 05:44:21 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/04/23 05:44:22 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/04/23 05:44:23 DEBUG : pacer: Reducing sleep to 355.957031ms
--- FAIL: TestServerSideMoveOverSelf (198.01s)
=== RUN   TestCopyRedownload
    run.go:185: Remote "webdav root 'rclone-test-mivipev8wusu'", Local "Local file system at /tmp/rclone274213857", Modify Window "1s"
2026/04/23 05:44:23 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/04/23 05:44:23 DEBUG : sub dir/hello world: Update will use the tus protocol to upload
2026/04/23 05:44:24 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/04/23 05:44:24 INFO  : sub dir/hello world: Failed to read metadata: object not found
2026/04/23 05:44:24 DEBUG : pacer: Reducing sleep to 150.169371ms
2026/04/23 05:44:24 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded starts
2026/04/23 05:44:24 DEBUG : pacer: Reducing sleep to 112.627028ms
2026/04/23 05:44:24 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/23 05:44:24 DEBUG : webdav root 'rclone-test-mivipev8wusu': -- Uploaded finished
2026/04/23 05:44:24 DEBUG : pacer: Reducing sleep to 84.470271ms
2026/04/23 05:44:25 DEBUG : pacer: Reducing sleep to 63.352703ms
2026/04/23 05:44:25 DEBUG : pacer: Reducing sleep to 47.514527ms
2026/04/23 05:44:25 DEBUG : pacer: Reducing sleep to 35.635895ms
2026/04/23 05:44:25 DEBUG : Added delayed dir = "sub dir", newDst=<nil>
2026/04/23 05:44:25 DEBUG : pacer: Reducing sleep to 26.726921ms
2026/04/23 05:44:25 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/04/23 05:44:25 DEBUG : Local file system at /tmp/rclone274213857: Waiting for checks to finish
2026/04/23 05:44:25 DEBUG : Local file system at /tmp/rclone274213857: Waiting for transfers to finish
2026/04/23 05:44:25 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:44:25 DEBUG : pacer: Rate limited, increasing sleep to 53.453842ms
2026/04/23 05:44:25 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:44:25 DEBUG : pacer: Rate limited, increasing sleep to 106.907684ms
2026/04/23 05:44:25 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:44:25 DEBUG : pacer: Rate limited, increasing sleep to 213.815368ms
2026/04/23 05:44:25 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:44:25 DEBUG : pacer: Rate limited, increasing sleep to 427.630736ms
2026/04/23 05:44:25 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:44:25 DEBUG : pacer: Rate limited, increasing sleep to 855.261472ms
2026/04/23 05:44:26 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:44:26 DEBUG : pacer: Rate limited, increasing sleep to 1.710522944s
2026/04/23 05:44:26 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:44:26 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/23 05:44:28 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:44:30 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:44:32 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:44:32 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 0/10
2026/04/23 05:44:34 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:44:36 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:44:38 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:44:40 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:44:42 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:44:44 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:44:46 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:44:48 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:44:50 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:44:52 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:44:52 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 1/10
2026/04/23 05:44:54 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:44:56 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:44:58 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:45:00 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:45:02 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:45:04 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:45:06 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:45:08 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:45:10 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:45:12 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:45:12 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 2/10
2026/04/23 05:45:14 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:45:16 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:45:18 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:45:20 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:45:22 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:45:24 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:45:26 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:45:28 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:45:30 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:45:32 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:45:32 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 3/10
2026/04/23 05:45:34 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:45:36 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:45:38 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:45:40 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:45:42 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:45:44 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:45:46 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:45:48 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:45:50 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:45:52 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:45:52 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 4/10
2026/04/23 05:45:54 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:45:56 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:45:58 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:46:00 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:46:02 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:46:04 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:46:06 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:46:08 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:46:10 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:46:12 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:46:12 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 5/10
2026/04/23 05:46:14 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:46:16 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:46:18 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:46:20 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:46:22 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:46:24 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:46:26 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:46:28 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:46:30 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:46:32 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:46:32 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 6/10
2026/04/23 05:46:34 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:46:36 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:46:38 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:46:40 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:46:42 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:46:44 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:46:46 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:46:48 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:46:50 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:46:52 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:46:52 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 7/10
2026/04/23 05:46:54 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:46:56 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:46:58 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:47:00 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:47:02 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:47:04 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:47:06 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:47:08 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:47:10 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:47:12 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:47:12 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 8/10
2026/04/23 05:47:14 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:47:16 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:47:18 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:47:20 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:47:22 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:47:24 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:47:26 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:47:28 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:47:30 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:47:32 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:47:32 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 9/10
2026/04/23 05:47:32 ERROR : sub dir/hello world: Failed to copy: failed to open source object: 500 Internal Server Error
2026/04/23 05:47:32 ERROR : sub dir: Failed to update directory timestamp or metadata: chtimes /tmp/rclone274213857/sub dir: no such file or directory
    sync_test.go:762: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:762
        	Error:      	Received unexpected error:
        	            	failed to set directory modtime: chtimes /tmp/rclone274213857/sub dir: no such file or directory
        	Test:       	TestCopyRedownload
2026/04/23 05:47:34 DEBUG : pacer: Reducing sleep to 1.5s
2026/04/23 05:47:36 DEBUG : pacer: Reducing sleep to 1.125s
2026/04/23 05:47:38 DEBUG : pacer: Reducing sleep to 843.75ms
2026/04/23 05:47:39 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/04/23 05:47:40 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/04/23 05:47:40 DEBUG : pacer: Reducing sleep to 355.957031ms
--- FAIL: TestCopyRedownload (197.46s)
=== RUN   TestSyncAfterChangingModtimeOnly
    run.go:185: Remote "webdav root 'rclone-test-mivipev8wusu'", Local "Local file system at /tmp/rclone274213857", Modify Window "1s"
2026/04/23 05:47:41 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/04/23 05:47:41 DEBUG : empty space: Update will use the tus protocol to upload
2026/04/23 05:47:41 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/04/23 05:47:41 INFO  : empty space: Failed to read metadata: object not found
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 150.169371ms
2026/04/23 05:47:42 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded starts
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 112.627028ms
2026/04/23 05:47:42 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded chunk no 1 ok, range 0 -> 1
2026/04/23 05:47:42 DEBUG : webdav root 'rclone-test-mivipev8wusu': -- Uploaded finished
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 84.470271ms
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 63.352703ms
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 47.514527ms
2026/04/23 05:47:42 DEBUG : empty space: size = 1 OK
2026/04/23 05:47:42 DEBUG : empty space: Modification times differ by -95456h54m53.123456789s: 2011-12-25 12:59:59.123456789 +0000 UTC, 2001-02-03 04:05:06 +0000 GMT
2026/04/23 05:47:42 DEBUG : webdav root 'rclone-test-mivipev8wusu': Waiting for checks to finish
2026/04/23 05:47:42 DEBUG : empty space: sha1 = 3bc15c8aae3e4124dd409035f32ea2fd6835efc9 OK
2026/04/23 05:47:42 NOTICE: empty space: Skipped update modification time as --dry-run is set (size 1)
2026/04/23 05:47:42 DEBUG : empty space: Unchanged skipping
2026/04/23 05:47:42 DEBUG : webdav root 'rclone-test-mivipev8wusu': Waiting for transfers to finish
2026/04/23 05:47:42 DEBUG : Waiting for deletions to finish
2026/04/23 05:47:42 INFO  : There was nothing to transfer
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 35.635895ms
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 26.726921ms
2026/04/23 05:47:42 DEBUG : empty space: size = 1 OK
2026/04/23 05:47:42 DEBUG : empty space: Modification times differ by -95456h54m53.123456789s: 2011-12-25 12:59:59.123456789 +0000 UTC, 2001-02-03 04:05:06 +0000 GMT
2026/04/23 05:47:42 DEBUG : webdav root 'rclone-test-mivipev8wusu': Waiting for checks to finish
2026/04/23 05:47:42 DEBUG : empty space: sha1 = 3bc15c8aae3e4124dd409035f32ea2fd6835efc9 OK
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 20.04519ms
2026/04/23 05:47:42 INFO  : empty space: Updated modification time in destination
2026/04/23 05:47:42 DEBUG : empty space: Unchanged skipping
2026/04/23 05:47:42 DEBUG : webdav root 'rclone-test-mivipev8wusu': Waiting for transfers to finish
2026/04/23 05:47:42 DEBUG : Waiting for deletions to finish
2026/04/23 05:47:42 INFO  : There was nothing to transfer
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 15.033892ms
    fstest.go:127: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:127
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:132
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:151
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:195
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345
        	            				/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1037
        	Error:      	Should be true
        	Test:       	TestSyncAfterChangingModtimeOnly
        	Messages:   	empty space: Modification time difference too big |95456h54m53.123456789s| > 1s (want 2011-12-25 12:59:59.123456789 +0000 UTC vs got 2001-02-03 04:05:06 +0000 GMT) (precision 1s)
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 11.275419ms
2026/04/23 05:47:42 DEBUG : pacer: Reducing sleep to 10ms
--- FAIL: TestSyncAfterChangingModtimeOnly (2.05s)
=== RUN   TestSyncCopyDest
    run.go:185: Remote "webdav root 'rclone-test-mivipev8wusu'", Local "Local file system at /tmp/rclone274213857", Modify Window "1s"
2026/04/23 05:47:42 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-mivipev8wusu/dst"
2026/04/23 05:47:42 DEBUG : Config file has changed externally - reloading
2026/04/23 05:47:42 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/23 05:47:42 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:47:42 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:47:42 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:47:42 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:47:42 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{cUfnV}" suffix to name
2026/04/23 05:47:42 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:47:42 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:47:42 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:47:42 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:47:42 DEBUG : found headers: 
2026/04/23 05:47:43 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-mivipev8wusu/CopyDest"
2026/04/23 05:47:43 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/23 05:47:43 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:47:43 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:47:43 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:47:43 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:47:43 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{cUfnV}" suffix to name
2026/04/23 05:47:43 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:47:43 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:47:43 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:47:43 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:47:43 DEBUG : found headers: 
2026/04/23 05:47:43 DEBUG : fs cache: renaming cache item "TestWebdavInfiniteScale:rclone-test-mivipev8wusu/CopyDest" to be canonical "TestWebdavInfiniteScale{cUfnV}:rclone-test-mivipev8wusu/CopyDest"
2026/04/23 05:47:43 DEBUG : one: Need to transfer - File not found at Destination
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Waiting for checks to finish
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Waiting for transfers to finish
2026/04/23 05:47:43 DEBUG : one: Update will use the tus protocol to upload
2026/04/23 05:47:43 INFO  : one: Failed to read metadata: object not found
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Uploaded starts
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Uploaded chunk no 1 ok, range 0 -> 3
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': -- Uploaded finished
2026/04/23 05:47:43 DEBUG : one: size = 3 OK
2026/04/23 05:47:43 DEBUG : one: sha1 = fe05bcdcdc4928012781a5f1a2a77cbb5398e106 OK
2026/04/23 05:47:43 INFO  : one: Copied (new)
2026/04/23 05:47:43 DEBUG : Waiting for deletions to finish
2026/04/23 05:47:43 DEBUG : fs cache: switching user supplied name "TestWebdavInfiniteScale:rclone-test-mivipev8wusu/CopyDest" for canonical name "TestWebdavInfiniteScale{cUfnV}:rclone-test-mivipev8wusu/CopyDest"
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Waiting for checks to finish
2026/04/23 05:47:43 DEBUG : one: size = 5 (Local file system at /tmp/rclone274213857)
2026/04/23 05:47:43 DEBUG : one: size = 3 (webdav root 'rclone-test-mivipev8wusu/dst')
2026/04/23 05:47:43 DEBUG : one: Sizes differ
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Waiting for transfers to finish
2026/04/23 05:47:43 DEBUG : one: Update will use the tus protocol to upload
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Uploaded starts
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Uploaded chunk no 1 ok, range 0 -> 5
2026/04/23 05:47:43 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': -- Uploaded finished
2026/04/23 05:47:44 DEBUG : one: size = 5 OK
2026/04/23 05:47:44 DEBUG : one: sha1 = 7f376fd65843a1267de8f986d40e164e5a321c13 OK
2026/04/23 05:47:44 INFO  : one: Copied (replaced existing)
2026/04/23 05:47:44 DEBUG : Waiting for deletions to finish
2026/04/23 05:47:44 DEBUG : dst/one: Update will use the tus protocol to upload
2026/04/23 05:47:44 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded starts
2026/04/23 05:47:44 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded chunk no 1 ok, range 0 -> 3
2026/04/23 05:47:44 DEBUG : webdav root 'rclone-test-mivipev8wusu': -- Uploaded finished
2026/04/23 05:47:44 DEBUG : CopyDest/one: Update will use the tus protocol to upload
2026/04/23 05:47:44 INFO  : CopyDest/one: Failed to read metadata: object not found
2026/04/23 05:47:44 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded starts
2026/04/23 05:47:44 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded chunk no 1 ok, range 0 -> 5
2026/04/23 05:47:44 DEBUG : webdav root 'rclone-test-mivipev8wusu': -- Uploaded finished
2026/04/23 05:47:44 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-mivipev8wusu/BackupDir"
2026/04/23 05:47:44 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/23 05:47:44 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:47:44 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:47:44 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:47:44 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:47:44 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{cUfnV}" suffix to name
2026/04/23 05:47:44 DEBUG : Setting url="https://127.0.0.1:28639/dav/spaces/some-admin-user-id-0000-100000000000" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_URL
2026/04/23 05:47:44 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/23 05:47:44 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/23 05:47:44 DEBUG : Setting pass="5i0NeYNvpftevyn0sVyT8qenPPjm" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/23 05:47:44 DEBUG : found headers: 
2026/04/23 05:47:44 DEBUG : fs cache: renaming cache item "TestWebdavInfiniteScale:rclone-test-mivipev8wusu/BackupDir" to be canonical "TestWebdavInfiniteScale{cUfnV}:rclone-test-mivipev8wusu/BackupDir"
2026/04/23 05:47:44 DEBUG : fs cache: switching user supplied name "TestWebdavInfiniteScale:rclone-test-mivipev8wusu/CopyDest" for canonical name "TestWebdavInfiniteScale{cUfnV}:rclone-test-mivipev8wusu/CopyDest"
2026/04/23 05:47:44 DEBUG : one: size = 5 (Local file system at /tmp/rclone274213857)
2026/04/23 05:47:44 DEBUG : one: size = 3 (webdav root 'rclone-test-mivipev8wusu/dst')
2026/04/23 05:47:44 DEBUG : one: Sizes differ
2026/04/23 05:47:44 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Waiting for checks to finish
2026/04/23 05:47:44 DEBUG : one: size = 5 OK
2026/04/23 05:47:44 DEBUG : one: Size and modification time the same (differ by -123.456789ms, within tolerance 1s)
2026/04/23 05:47:44 DEBUG : one: size = 5 (Local file system at /tmp/rclone274213857)
2026/04/23 05:47:44 DEBUG : one: size = 3 (webdav root 'rclone-test-mivipev8wusu/dst')
2026/04/23 05:47:44 DEBUG : one: Sizes differ
2026/04/23 05:47:45 INFO  : one: Moved (server-side)
2026/04/23 05:47:45 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:47:45 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/04/23 05:47:45 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:47:45 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/04/23 05:47:45 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:47:45 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/04/23 05:47:45 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:47:45 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/04/23 05:47:45 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:47:45 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/04/23 05:47:45 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:47:45 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/04/23 05:47:46 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:47:46 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/04/23 05:47:46 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:47:46 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/23 05:47:48 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:47:50 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:47:50 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 0/10
2026/04/23 05:47:52 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:47:54 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:47:56 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:47:58 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:48:00 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:48:02 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:48:04 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:48:06 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:48:08 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:48:10 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:48:10 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 1/10
2026/04/23 05:48:12 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:48:14 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:48:16 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:48:18 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:48:20 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:48:22 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:48:24 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:48:26 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:48:28 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:48:30 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:48:30 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 2/10
2026/04/23 05:48:32 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:48:34 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:48:36 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:48:38 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:48:40 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:48:42 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:48:44 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:48:46 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:48:48 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:48:50 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:48:50 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 3/10
2026/04/23 05:48:52 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:48:54 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:48:56 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:48:58 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:49:00 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:49:02 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:49:04 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:49:06 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:49:08 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:49:10 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:49:10 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 4/10
2026/04/23 05:49:12 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:49:14 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:49:16 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:49:18 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:49:20 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:49:22 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:49:24 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:49:26 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:49:28 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:49:30 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:49:30 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 5/10
2026/04/23 05:49:32 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:49:34 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:49:36 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:49:38 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:49:40 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:49:42 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:49:44 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:49:46 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:49:48 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:49:50 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:49:50 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 6/10
2026/04/23 05:49:52 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:49:54 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:49:56 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:49:58 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:50:00 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:50:02 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:50:04 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:50:06 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:50:08 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:50:10 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:50:10 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 7/10
2026/04/23 05:50:12 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:50:14 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:50:16 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:50:18 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:50:20 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:50:22 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:50:24 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:50:26 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:50:28 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:50:30 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:50:30 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 8/10
2026/04/23 05:50:32 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/23 05:50:34 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/23 05:50:36 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/23 05:50:38 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/23 05:50:40 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/23 05:50:42 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/23 05:50:44 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/23 05:50:46 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/23 05:50:48 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/23 05:50:50 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/23 05:50:50 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 9/10
2026/04/23 05:50:50 ERROR : one: Failed to copy: copy call failed: 500 Internal Server Error
2026/04/23 05:50:50 ERROR : one: Destination found in --copy-dest, error copying
2026/04/23 05:50:50 INFO  : one: Deleted
2026/04/23 05:50:50 ERROR : one: Couldn't move: copy call failed: Resource ./rclone-test-mivipev8wusu/dst/one not found: Sabre\DAV\Exception\NotFound: 404 Not Found
2026/04/23 05:50:50 DEBUG : webdav root 'rclone-test-mivipev8wusu/dst': Waiting for transfers to finish
2026/04/23 05:50:50 ERROR : webdav root 'rclone-test-mivipev8wusu/dst': not deleting files as there were IO errors
2026/04/23 05:50:50 ERROR : webdav root 'rclone-test-mivipev8wusu/dst': not deleting directories as there were IO errors
    sync_test.go:2319: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2319
        	Error:      	Received unexpected error:
        	            	copy call failed: Resource ./rclone-test-mivipev8wusu/dst/one not found: Sabre\DAV\Exception\NotFound: 404 Not Found
        	Test:       	TestSyncCopyDest
--- FAIL: TestSyncCopyDest (188.10s)
=== RUN   TestManualTransformFile
    run.go:185: Remote "webdav root 'rclone-test-mivipev8wusu'", Local "Local file system at /tmp/rclone274213857", Modify Window "1s"
2026/04/23 05:50:51 DEBUG : Reset feature "Copy"
2026/04/23 05:50:51 DEBUG : Reset feature "Move"
2026/04/23 05:50:51 DEBUG : Reset feature "Copy"
2026/04/23 05:50:51 DEBUG : Reset feature "Move"
2026/04/23 05:50:51 DEBUG : empty_dir: Making directory with metadata
2026/04/23 05:50:51 INFO  : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z)
2026/04/23 05:50:51 DEBUG : toe: transformed to: tictactoe
2026/04/23 05:50:51 DEBUG : empty_dir: transformed to: tictacempty_dir
2026/04/23 05:50:51 DEBUG : empty_dir: transformed to: tictacempty_dir
2026/04/23 05:50:51 DEBUG : empty_dir: transformed to: tictacempty_dir
2026/04/23 05:50:51 INFO  : tictacempty_dir: Making directory
2026/04/23 05:50:51 DEBUG : empty_dir: transformed to: tictacempty_dir
2026/04/23 05:50:51 DEBUG : toe: transformed to: tictactoe
2026/04/23 05:50:51 DEBUG : toe: transformed to: tictactoe
2026/04/23 05:50:51 INFO  : tictactoe: Making directory
2026/04/23 05:50:51 DEBUG : toe: transformed to: tictactoe
2026/04/23 05:50:51 DEBUG : toe: transformed to: tictactoe
2026/04/23 05:50:51 DEBUG : toe/toe: transformed to: tictactoe/tictactoe
2026/04/23 05:50:51 INFO  : tictactoe/tictactoe: Making directory
2026/04/23 05:50:51 DEBUG : toe/toe: transformed to: tictactoe/tictactoe
2026/04/23 05:50:51 DEBUG : toe.txt: transformed to: tictactoe.txt
2026/04/23 05:50:51 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt
2026/04/23 05:50:51 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination
2026/04/23 05:50:51 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt
2026/04/23 05:50:51 DEBUG : webdav root 'rclone-test-mivipev8wusu': Waiting for checks to finish
2026/04/23 05:50:51 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt
2026/04/23 05:50:51 DEBUG : webdav root 'rclone-test-mivipev8wusu': Waiting for transfers to finish
2026/04/23 05:50:51 DEBUG : tictactoe/tictactoe/tictactoe.txt: Update will use the tus protocol to upload
2026/04/23 05:50:51 INFO  : tictactoe/tictactoe/tictactoe.txt: Failed to read metadata: object not found
2026/04/23 05:50:51 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded starts
2026/04/23 05:50:51 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/23 05:50:51 DEBUG : webdav root 'rclone-test-mivipev8wusu': -- Uploaded finished
2026/04/23 05:50:51 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK
2026/04/23 05:50:51 DEBUG : toe/toe/toe.txt: sha1 = 2aae6c35c94fcfb415dbe95f408b9ce91ee846ed OK
2026/04/23 05:50:51 INFO  : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt
2026/04/23 05:50:51 INFO  : toe/toe/toe.txt: Deleted
2026/04/23 05:50:51 ERROR : Local file system at /tmp/rclone274213857: not deleting directories as there were IO errors
    sync_transform_test.go:458: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_transform_test.go:458
        	Error:      	Received unexpected error:
        	            	not deleting directories as there were IO errors
        	Test:       	TestManualTransformFile
--- FAIL: TestManualTransformFile (1.19s)
=== RUN   TestBase64
    run.go:185: Remote "webdav root 'rclone-test-mivipev8wusu'", Local "Local file system at /tmp/rclone274213857", Modify Window "1s"
2026/04/23 05:50:52 DEBUG : toe: transformed to: dG9l
2026/04/23 05:50:52 DEBUG : toe: transformed to: dG9l
2026/04/23 05:50:52 INFO  : dG9l: Making directory
2026/04/23 05:50:52 DEBUG : toe: transformed to: dG9l
2026/04/23 05:50:52 DEBUG : toe: transformed to: dG9l
2026/04/23 05:50:52 DEBUG : toe/toe: transformed to: dG9l/dG9l
2026/04/23 05:50:52 INFO  : dG9l/dG9l: Making directory
2026/04/23 05:50:52 DEBUG : toe/toe: transformed to: dG9l/dG9l
2026/04/23 05:50:52 DEBUG : toe.txt: transformed to: dG9lLnR4dA==
2026/04/23 05:50:52 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA==
2026/04/23 05:50:52 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination
2026/04/23 05:50:52 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA==
2026/04/23 05:50:52 DEBUG : webdav root 'rclone-test-mivipev8wusu': Waiting for checks to finish
2026/04/23 05:50:52 DEBUG : webdav root 'rclone-test-mivipev8wusu': Waiting for transfers to finish
2026/04/23 05:50:52 DEBUG : dG9l/dG9l/dG9lLnR4dA==: Update will use the tus protocol to upload
2026/04/23 05:50:52 INFO  : dG9l/dG9l/dG9lLnR4dA==: Failed to read metadata: object not found
2026/04/23 05:50:52 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded starts
2026/04/23 05:50:52 DEBUG : webdav root 'rclone-test-mivipev8wusu': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/23 05:50:52 DEBUG : webdav root 'rclone-test-mivipev8wusu': -- Uploaded finished
2026/04/23 05:50:52 DEBUG : dG9l/dG9l/dG9lLnR4dA==: size = 11 OK
2026/04/23 05:50:52 DEBUG : toe/toe/toe.txt: sha1 = 2aae6c35c94fcfb415dbe95f408b9ce91ee846ed OK
2026/04/23 05:50:52 INFO  : toe/toe/toe.txt: Copied (new) to: dG9l/dG9l/dG9lLnR4dA==
2026/04/23 05:50:52 ERROR : webdav root 'rclone-test-mivipev8wusu': not deleting files as there were IO errors
2026/04/23 05:50:52 ERROR : webdav root 'rclone-test-mivipev8wusu': not deleting directories as there were IO errors
    sync_transform_test.go:482: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_transform_test.go:482
        	Error:      	Received unexpected error:
        	            	not deleting files as there were IO errors
        	Test:       	TestBase64
--- FAIL: TestBase64 (1.34s)
FAIL
2026/04/23 05:50:53 DEBUG : webdav root 'rclone-test-mivipev8wusu': Purge remote
"./sync.test -test.v -test.timeout 1h0m0s -remote TestWebdavInfiniteScale: -verbose -test.run '^(TestBase64|TestCopyRedownload|TestManualTransformFile|TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf|TestSyncAfterChangingModtimeOnly|TestSyncCopyDest)$'" - Finished ERROR in 16m20.117462036s (try 5/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf TestCopyRedownload TestSyncAfterChangingModtimeOnly TestSyncCopyDest TestManualTransformFile TestBase64]