"./sync.test -test.v -test.timeout 1h0m0s -remote TestWebdavInfiniteScale: -verbose -test.run '^(TestBase64|TestCopyRedownload|TestManualTransformFile|TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf|TestSyncAfterChangingModtimeOnly|TestSyncCopyDest)$'" - Starting (try 4/5)
2026/04/24 05:21:36 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-visovib1caku"
2026/04/24 05:21:36 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/04/24 05:21:36 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/24 05:21:36 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
2026/04/24 05:21:36 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:21:36 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:21:36 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:21:36 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{rffbh}" suffix to name
2026/04/24 05:21:36 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
2026/04/24 05:21:36 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:21:36 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:21:36 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:21:36 DEBUG : found headers: 
2026/04/24 05:21:36 DEBUG : Creating backend with remote "/tmp/rclone1779246842"
=== RUN   TestServerSideCopy
    run.go:185: Remote "webdav root 'rclone-test-visovib1caku'", Local "Local file system at /tmp/rclone1779246842", Modify Window "1s"
2026/04/24 05:21:36 DEBUG : sub dir/hello world: Update will use the tus protocol to upload
2026/04/24 05:21:36 INFO  : sub dir/hello world: Failed to read metadata: object not found
2026/04/24 05:21:36 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded starts
2026/04/24 05:21:36 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/24 05:21:36 DEBUG : webdav root 'rclone-test-visovib1caku': -- Uploaded finished
2026/04/24 05:21:36 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-supavos8kudi"
2026/04/24 05:21:36 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/24 05:21:36 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
2026/04/24 05:21:36 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:21:36 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:21:36 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:21:36 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{rffbh}" suffix to name
2026/04/24 05:21:36 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
2026/04/24 05:21:36 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:21:36 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:21:36 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:21:36 DEBUG : found headers: 
    sync_test.go:620: Server side copy (if possible) webdav root 'rclone-test-visovib1caku' -> webdav root 'rclone-test-supavos8kudi'
2026/04/24 05:21:36 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/04/24 05:21:36 DEBUG : webdav root 'rclone-test-supavos8kudi': Waiting for checks to finish
2026/04/24 05:21:36 DEBUG : webdav root 'rclone-test-supavos8kudi': Waiting for transfers to finish
2026/04/24 05:21:37 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:21:37 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/04/24 05:21:37 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:21:37 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/04/24 05:21:37 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:21:37 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/04/24 05:21:37 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:21:37 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/04/24 05:21:37 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:21:37 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/04/24 05:21:37 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:21:37 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/04/24 05:21:37 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:21:37 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/04/24 05:21:38 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:21:38 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/24 05:21:39 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:21:41 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:21:41 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 0/10
2026/04/24 05:21:43 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:21:45 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:21:47 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:21:49 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:21:51 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:21:53 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:21:55 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:21:57 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:21:59 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:22:01 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:22:01 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 1/10
2026/04/24 05:22:03 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:22:05 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:22:07 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:22:09 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:22:11 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:22:13 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:22:15 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:22:17 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:22:19 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:22:21 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:22:21 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 2/10
2026/04/24 05:22:23 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:22:25 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:22:27 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:22:29 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:22:31 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:22:33 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:22:35 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:22:37 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:22:39 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:22:41 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:22:41 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 3/10
2026/04/24 05:22:43 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:22:45 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:22:47 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:22:49 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:22:51 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:22:53 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:22:55 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:22:57 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:22:59 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:23:01 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:23:01 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 4/10
2026/04/24 05:23:03 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:23:05 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:23:07 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:23:09 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:23:11 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:23:13 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:23:15 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:23:17 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:23:19 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:23:21 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:23:21 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 5/10
2026/04/24 05:23:23 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:23:25 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:23:27 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:23:29 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:23:31 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:23:33 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:23:35 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:23:37 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:23:39 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:23:41 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:23:41 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 6/10
2026/04/24 05:23:43 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:23:45 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:23:47 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:23:49 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:23:51 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:23:53 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:23:55 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:23:57 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:23:59 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:24:01 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:24:01 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 7/10
2026/04/24 05:24:03 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:24:05 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:24:07 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:24:09 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:24:11 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:24:13 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:24:15 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:24:17 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:24:19 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:24:21 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:24:21 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 8/10
2026/04/24 05:24:23 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:24:25 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:24:27 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:24:29 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:24:31 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:24:33 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:24:35 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:24:37 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:24:39 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:24:41 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:24:41 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 9/10
2026/04/24 05:24:41 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
2026/04/24 05:24:41 DEBUG : webdav root 'rclone-test-supavos8kudi': Purge remote
2026/04/24 05:24:43 DEBUG : pacer: Reducing sleep to 1.5s
2026/04/24 05:24:45 DEBUG : pacer: Reducing sleep to 1.125s
2026/04/24 05:24:47 DEBUG : pacer: Reducing sleep to 843.75ms
2026/04/24 05:24:48 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/04/24 05:24:49 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/04/24 05:24:49 DEBUG : pacer: Reducing sleep to 355.957031ms
--- FAIL: TestServerSideCopy (193.71s)
=== RUN   TestServerSideCopyOverSelf
    run.go:185: Remote "webdav root 'rclone-test-visovib1caku'", Local "Local file system at /tmp/rclone1779246842", Modify Window "1s"
2026/04/24 05:24:50 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/04/24 05:24:50 DEBUG : sub dir/hello world: Update will use the tus protocol to upload
2026/04/24 05:24:50 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/04/24 05:24:50 INFO  : sub dir/hello world: Failed to read metadata: object not found
2026/04/24 05:24:51 DEBUG : pacer: Reducing sleep to 150.169371ms
2026/04/24 05:24:51 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded starts
2026/04/24 05:24:51 DEBUG : pacer: Reducing sleep to 112.627028ms
2026/04/24 05:24:51 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/24 05:24:51 DEBUG : webdav root 'rclone-test-visovib1caku': -- Uploaded finished
2026/04/24 05:24:51 DEBUG : pacer: Reducing sleep to 84.470271ms
2026/04/24 05:24:51 DEBUG : pacer: Reducing sleep to 63.352703ms
2026/04/24 05:24:51 DEBUG : pacer: Reducing sleep to 47.514527ms
2026/04/24 05:24:51 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-jevomeg6woxa"
2026/04/24 05:24:51 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/24 05:24:51 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
2026/04/24 05:24:51 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:24:51 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:24:51 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:24:51 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{rffbh}" suffix to name
2026/04/24 05:24:51 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
2026/04/24 05:24:51 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:24:51 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:24:51 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:24:51 DEBUG : found headers: 
    sync_test.go:656: Server side copy (if possible) webdav root 'rclone-test-visovib1caku' -> webdav root 'rclone-test-jevomeg6woxa'
2026/04/24 05:24:51 DEBUG : pacer: Reducing sleep to 35.635895ms
2026/04/24 05:24:51 DEBUG : pacer: Reducing sleep to 26.726921ms
2026/04/24 05:24:51 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/04/24 05:24:51 DEBUG : webdav root 'rclone-test-jevomeg6woxa': Waiting for checks to finish
2026/04/24 05:24:51 DEBUG : webdav root 'rclone-test-jevomeg6woxa': Waiting for transfers to finish
2026/04/24 05:24:52 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:24:52 DEBUG : pacer: Rate limited, increasing sleep to 53.453842ms
2026/04/24 05:24:52 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:24:52 DEBUG : pacer: Rate limited, increasing sleep to 106.907684ms
2026/04/24 05:24:52 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:24:52 DEBUG : pacer: Rate limited, increasing sleep to 213.815368ms
2026/04/24 05:24:52 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:24:52 DEBUG : pacer: Rate limited, increasing sleep to 427.630736ms
2026/04/24 05:24:52 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:24:52 DEBUG : pacer: Rate limited, increasing sleep to 855.261472ms
2026/04/24 05:24:52 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:24:52 DEBUG : pacer: Rate limited, increasing sleep to 1.710522944s
2026/04/24 05:24:53 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:24:53 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/24 05:24:55 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:24:57 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:24:59 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:24:59 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 0/10
2026/04/24 05:25:01 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:25:03 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:25:05 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:25:07 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:25:09 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:25:11 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:25:13 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:25:15 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:25:17 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:25:19 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:25:19 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 1/10
2026/04/24 05:25:21 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:25:23 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:25:25 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:25:27 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:25:29 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:25:31 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:25:33 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:25:35 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:25:37 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:25:39 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:25:39 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 2/10
2026/04/24 05:25:41 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:25:43 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:25:45 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:25:47 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:25:49 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:25:51 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:25:53 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:25:55 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:25:57 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:25:59 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:25:59 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 3/10
2026/04/24 05:26:01 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:26:03 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:26:05 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:26:07 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:26:09 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:26:11 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:26:13 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:26:15 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:26:17 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:26:19 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:26:19 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 4/10
2026/04/24 05:26:21 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:26:23 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:26:25 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:26:27 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:26:29 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:26:31 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:26:33 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:26:35 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:26:37 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:26:39 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:26:39 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 5/10
2026/04/24 05:26:41 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:26:43 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:26:45 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:26:47 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:26:49 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:26:51 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:26:53 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:26:55 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:26:57 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:26:59 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:26:59 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 6/10
2026/04/24 05:27:01 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:27:03 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:27:05 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:27:07 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:27:09 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:27:11 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:27:13 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:27:15 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:27:17 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:27:19 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:27:19 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 7/10
2026/04/24 05:27:21 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:27:23 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:27:25 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:27:27 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:27:29 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:27:31 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:27:33 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:27:35 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:27:37 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:27:39 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:27:39 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 8/10
2026/04/24 05:27:41 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:27:43 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:27:45 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:27:47 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:27:49 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:27:51 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:27:53 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:27:55 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:27:57 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:27:59 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:27:59 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 9/10
2026/04/24 05:27:59 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
2026/04/24 05:27:59 DEBUG : webdav root 'rclone-test-jevomeg6woxa': Purge remote
2026/04/24 05:28:01 DEBUG : pacer: Reducing sleep to 1.5s
2026/04/24 05:28:03 DEBUG : pacer: Reducing sleep to 1.125s
2026/04/24 05:28:05 DEBUG : pacer: Reducing sleep to 843.75ms
2026/04/24 05:28:06 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/04/24 05:28:07 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/04/24 05:28:07 DEBUG : pacer: Reducing sleep to 355.957031ms
--- FAIL: TestServerSideCopyOverSelf (197.73s)
=== RUN   TestServerSideMoveOverSelf
    run.go:185: Remote "webdav root 'rclone-test-visovib1caku'", Local "Local file system at /tmp/rclone1779246842", Modify Window "1s"
2026/04/24 05:28:08 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/04/24 05:28:08 DEBUG : sub dir/hello world: Update will use the tus protocol to upload
2026/04/24 05:28:08 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/04/24 05:28:08 INFO  : sub dir/hello world: Failed to read metadata: object not found
2026/04/24 05:28:08 DEBUG : pacer: Reducing sleep to 150.169371ms
2026/04/24 05:28:08 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded starts
2026/04/24 05:28:08 DEBUG : pacer: Reducing sleep to 112.627028ms
2026/04/24 05:28:08 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/24 05:28:08 DEBUG : webdav root 'rclone-test-visovib1caku': -- Uploaded finished
2026/04/24 05:28:09 DEBUG : pacer: Reducing sleep to 84.470271ms
2026/04/24 05:28:09 DEBUG : pacer: Reducing sleep to 63.352703ms
2026/04/24 05:28:09 DEBUG : pacer: Reducing sleep to 47.514527ms
2026/04/24 05:28:09 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-fudibem7jeke"
2026/04/24 05:28:09 DEBUG : Config file has changed externally - reloading
2026/04/24 05:28:09 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/24 05:28:09 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
2026/04/24 05:28:09 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:28:09 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:28:09 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:28:09 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{rffbh}" suffix to name
2026/04/24 05:28:09 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
2026/04/24 05:28:09 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:28:09 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:28:09 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:28:09 DEBUG : found headers: 
    sync_test.go:701: Server side copy (if possible) webdav root 'rclone-test-visovib1caku' -> webdav root 'rclone-test-fudibem7jeke'
2026/04/24 05:28:09 DEBUG : pacer: Reducing sleep to 35.635895ms
2026/04/24 05:28:09 DEBUG : pacer: Reducing sleep to 26.726921ms
2026/04/24 05:28:09 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/04/24 05:28:09 DEBUG : webdav root 'rclone-test-fudibem7jeke': Waiting for checks to finish
2026/04/24 05:28:09 DEBUG : webdav root 'rclone-test-fudibem7jeke': Waiting for transfers to finish
2026/04/24 05:28:09 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:28:09 DEBUG : pacer: Rate limited, increasing sleep to 53.453842ms
2026/04/24 05:28:09 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:28:09 DEBUG : pacer: Rate limited, increasing sleep to 106.907684ms
2026/04/24 05:28:09 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:28:09 DEBUG : pacer: Rate limited, increasing sleep to 213.815368ms
2026/04/24 05:28:10 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:28:10 DEBUG : pacer: Rate limited, increasing sleep to 427.630736ms
2026/04/24 05:28:10 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:28:10 DEBUG : pacer: Rate limited, increasing sleep to 855.261472ms
2026/04/24 05:28:10 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:28:10 DEBUG : pacer: Rate limited, increasing sleep to 1.710522944s
2026/04/24 05:28:11 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:28:11 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/24 05:28:13 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:28:15 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:28:17 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:28:17 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 0/10
2026/04/24 05:28:19 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:28:21 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:28:23 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:28:25 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:28:27 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:28:29 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:28:31 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:28:33 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:28:35 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:28:37 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:28:37 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 1/10
2026/04/24 05:28:39 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:28:41 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:28:43 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:28:45 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:28:47 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:28:49 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:28:51 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:28:53 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:28:55 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:28:57 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:28:57 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 2/10
2026/04/24 05:28:59 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:29:01 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:29:03 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:29:05 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:29:07 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:29:09 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:29:11 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:29:13 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:29:15 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:29:17 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:29:17 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 3/10
2026/04/24 05:29:19 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:29:21 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:29:23 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:29:25 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:29:27 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:29:29 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:29:31 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:29:33 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:29:35 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:29:37 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:29:37 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 4/10
2026/04/24 05:29:39 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:29:41 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:29:43 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:29:45 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:29:47 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:29:49 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:29:51 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:29:53 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:29:55 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:29:57 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:29:57 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 5/10
2026/04/24 05:29:59 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:30:01 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:30:03 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:30:05 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:30:07 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:30:09 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:30:11 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:30:13 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:30:15 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:30:17 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:30:17 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 6/10
2026/04/24 05:30:19 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:30:21 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:30:23 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:30:25 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:30:27 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:30:29 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:30:31 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:30:33 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:30:35 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:30:37 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:30:37 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 7/10
2026/04/24 05:30:39 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:30:41 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:30:43 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:30:45 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:30:47 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:30:49 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:30:51 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:30:53 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:30:55 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:30:57 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:30:57 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 8/10
2026/04/24 05:30:59 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:31:01 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:31:03 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:31:05 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:31:07 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:31:09 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:31:11 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:31:13 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:31:15 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:31:17 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:31:17 DEBUG : sub dir/hello world: Received error: copy call failed: 500 Internal Server Error - low level retry 9/10
2026/04/24 05:31:17 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
2026/04/24 05:31:17 DEBUG : webdav root 'rclone-test-fudibem7jeke': Purge remote
2026/04/24 05:31:19 DEBUG : pacer: Reducing sleep to 1.5s
2026/04/24 05:31:21 DEBUG : pacer: Reducing sleep to 1.125s
2026/04/24 05:31:22 DEBUG : pacer: Reducing sleep to 843.75ms
2026/04/24 05:31:23 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/04/24 05:31:24 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/04/24 05:31:25 DEBUG : pacer: Reducing sleep to 355.957031ms
--- FAIL: TestServerSideMoveOverSelf (197.73s)
=== RUN   TestCopyRedownload
    run.go:185: Remote "webdav root 'rclone-test-visovib1caku'", Local "Local file system at /tmp/rclone1779246842", Modify Window "1s"
2026/04/24 05:31:25 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/04/24 05:31:25 DEBUG : sub dir/hello world: Update will use the tus protocol to upload
2026/04/24 05:31:26 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/04/24 05:31:26 INFO  : sub dir/hello world: Failed to read metadata: object not found
2026/04/24 05:31:26 DEBUG : pacer: Reducing sleep to 150.169371ms
2026/04/24 05:31:26 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded starts
2026/04/24 05:31:26 DEBUG : pacer: Reducing sleep to 112.627028ms
2026/04/24 05:31:26 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/24 05:31:26 DEBUG : webdav root 'rclone-test-visovib1caku': -- Uploaded finished
2026/04/24 05:31:26 DEBUG : pacer: Reducing sleep to 84.470271ms
2026/04/24 05:31:26 DEBUG : pacer: Reducing sleep to 63.352703ms
2026/04/24 05:31:27 DEBUG : pacer: Reducing sleep to 47.514527ms
2026/04/24 05:31:27 DEBUG : pacer: Reducing sleep to 35.635895ms
2026/04/24 05:31:27 DEBUG : Added delayed dir = "sub dir", newDst=<nil>
2026/04/24 05:31:27 DEBUG : pacer: Reducing sleep to 26.726921ms
2026/04/24 05:31:27 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/04/24 05:31:27 DEBUG : Local file system at /tmp/rclone1779246842: Waiting for checks to finish
2026/04/24 05:31:27 DEBUG : Local file system at /tmp/rclone1779246842: Waiting for transfers to finish
2026/04/24 05:31:27 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:31:27 DEBUG : pacer: Rate limited, increasing sleep to 53.453842ms
2026/04/24 05:31:27 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:31:27 DEBUG : pacer: Rate limited, increasing sleep to 106.907684ms
2026/04/24 05:31:27 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:31:27 DEBUG : pacer: Rate limited, increasing sleep to 213.815368ms
2026/04/24 05:31:27 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:31:27 DEBUG : pacer: Rate limited, increasing sleep to 427.630736ms
2026/04/24 05:31:27 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:31:27 DEBUG : pacer: Rate limited, increasing sleep to 855.261472ms
2026/04/24 05:31:28 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:31:28 DEBUG : pacer: Rate limited, increasing sleep to 1.710522944s
2026/04/24 05:31:28 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:31:28 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/24 05:31:30 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:31:32 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:31:34 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:31:34 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 0/10
2026/04/24 05:31:36 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:31:38 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:31:40 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:31:42 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:31:44 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:31:46 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:31:48 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:31:50 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:31:52 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:31:54 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:31:54 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 1/10
2026/04/24 05:31:56 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:31:58 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:32:00 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:32:02 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:32:04 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:32:06 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:32:08 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:32:10 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:32:12 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:32:14 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:32:14 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 2/10
2026/04/24 05:32:16 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:32:18 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:32:20 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:32:22 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:32:24 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:32:26 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:32:28 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:32:30 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:32:32 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:32:34 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:32:34 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 3/10
2026/04/24 05:32:36 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:32:38 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:32:40 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:32:42 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:32:44 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:32:46 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:32:48 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:32:50 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:32:52 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:32:54 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:32:54 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 4/10
2026/04/24 05:32:56 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:32:58 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:33:00 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:33:02 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:33:04 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:33:06 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:33:08 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:33:10 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:33:12 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:33:14 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:33:14 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 5/10
2026/04/24 05:33:16 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:33:18 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:33:20 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:33:22 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:33:24 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:33:26 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:33:28 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:33:30 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:33:32 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:33:34 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:33:34 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 6/10
2026/04/24 05:33:36 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:33:38 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:33:40 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:33:42 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:33:44 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:33:46 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:33:48 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:33:50 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:33:52 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:33:54 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:33:54 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 7/10
2026/04/24 05:33:56 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:33:58 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:34:00 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:34:02 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:34:04 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:34:06 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:34:08 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:34:10 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:34:12 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:34:14 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:34:14 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 8/10
2026/04/24 05:34:16 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:34:18 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:34:20 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:34:22 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:34:24 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:34:26 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:34:28 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:34:30 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:34:32 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:34:34 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:34:34 DEBUG : sub dir/hello world: Received error: failed to open source object: 500 Internal Server Error - low level retry 9/10
2026/04/24 05:34:34 ERROR : sub dir/hello world: Failed to copy: failed to open source object: 500 Internal Server Error
2026/04/24 05:34:34 ERROR : sub dir: Failed to update directory timestamp or metadata: chtimes /tmp/rclone1779246842/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/rclone1779246842/sub dir: no such file or directory
        	Test:       	TestCopyRedownload
2026/04/24 05:34:36 DEBUG : pacer: Reducing sleep to 1.5s
2026/04/24 05:34:38 DEBUG : pacer: Reducing sleep to 1.125s
2026/04/24 05:34:40 DEBUG : pacer: Reducing sleep to 843.75ms
2026/04/24 05:34:41 DEBUG : pacer: Reducing sleep to 632.8125ms
2026/04/24 05:34:42 DEBUG : pacer: Reducing sleep to 474.609375ms
2026/04/24 05:34:42 DEBUG : pacer: Reducing sleep to 355.957031ms
--- FAIL: TestCopyRedownload (197.53s)
=== RUN   TestSyncAfterChangingModtimeOnly
    run.go:185: Remote "webdav root 'rclone-test-visovib1caku'", Local "Local file system at /tmp/rclone1779246842", Modify Window "1s"
2026/04/24 05:34:43 DEBUG : pacer: Reducing sleep to 266.967773ms
2026/04/24 05:34:43 DEBUG : empty space: Update will use the tus protocol to upload
2026/04/24 05:34:43 DEBUG : pacer: Reducing sleep to 200.225829ms
2026/04/24 05:34:43 INFO  : empty space: Failed to read metadata: object not found
2026/04/24 05:34:43 DEBUG : pacer: Reducing sleep to 150.169371ms
2026/04/24 05:34:43 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded starts
2026/04/24 05:34:44 DEBUG : pacer: Reducing sleep to 112.627028ms
2026/04/24 05:34:44 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded chunk no 1 ok, range 0 -> 1
2026/04/24 05:34:44 DEBUG : webdav root 'rclone-test-visovib1caku': -- Uploaded finished
2026/04/24 05:34:44 DEBUG : pacer: Reducing sleep to 84.470271ms
2026/04/24 05:34:44 DEBUG : pacer: Reducing sleep to 63.352703ms
2026/04/24 05:34:44 DEBUG : pacer: Reducing sleep to 47.514527ms
2026/04/24 05:34:44 DEBUG : empty space: size = 1 OK
2026/04/24 05:34:44 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
2026/04/24 05:34:44 DEBUG : webdav root 'rclone-test-visovib1caku': Waiting for checks to finish
2026/04/24 05:34:44 DEBUG : empty space: sha1 = 3bc15c8aae3e4124dd409035f32ea2fd6835efc9 OK
2026/04/24 05:34:44 NOTICE: empty space: Skipped update modification time as --dry-run is set (size 1)
2026/04/24 05:34:44 DEBUG : empty space: Unchanged skipping
2026/04/24 05:34:44 DEBUG : webdav root 'rclone-test-visovib1caku': Waiting for transfers to finish
2026/04/24 05:34:44 DEBUG : Waiting for deletions to finish
2026/04/24 05:34:44 INFO  : There was nothing to transfer
2026/04/24 05:34:44 DEBUG : pacer: Reducing sleep to 35.635895ms
2026/04/24 05:34:44 DEBUG : pacer: Reducing sleep to 26.726921ms
2026/04/24 05:34:44 DEBUG : empty space: size = 1 OK
2026/04/24 05:34:44 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
2026/04/24 05:34:44 DEBUG : webdav root 'rclone-test-visovib1caku': Waiting for checks to finish
2026/04/24 05:34:44 DEBUG : empty space: sha1 = 3bc15c8aae3e4124dd409035f32ea2fd6835efc9 OK
2026/04/24 05:34:44 DEBUG : pacer: Reducing sleep to 20.04519ms
2026/04/24 05:34:44 INFO  : empty space: Updated modification time in destination
2026/04/24 05:34:44 DEBUG : empty space: Unchanged skipping
2026/04/24 05:34:44 DEBUG : webdav root 'rclone-test-visovib1caku': Waiting for transfers to finish
2026/04/24 05:34:44 DEBUG : Waiting for deletions to finish
2026/04/24 05:34:44 INFO  : There was nothing to transfer
2026/04/24 05:34:44 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)
2026/04/24 05:34:44 DEBUG : pacer: Reducing sleep to 11.275419ms
2026/04/24 05:34:44 DEBUG : pacer: Reducing sleep to 10ms
--- FAIL: TestSyncAfterChangingModtimeOnly (2.06s)
=== RUN   TestSyncCopyDest
    run.go:185: Remote "webdav root 'rclone-test-visovib1caku'", Local "Local file system at /tmp/rclone1779246842", Modify Window "1s"
2026/04/24 05:34:44 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-visovib1caku/dst"
2026/04/24 05:34:44 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/24 05:34:44 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
2026/04/24 05:34:44 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:34:44 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:34:44 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:34:44 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{rffbh}" suffix to name
2026/04/24 05:34:44 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
2026/04/24 05:34:44 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:34:44 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:34:44 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:34:44 DEBUG : found headers: 
2026/04/24 05:34:45 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-visovib1caku/CopyDest"
2026/04/24 05:34:45 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/24 05:34:45 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
2026/04/24 05:34:45 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:34:45 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:34:45 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:34:45 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{rffbh}" suffix to name
2026/04/24 05:34:45 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
2026/04/24 05:34:45 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:34:45 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:34:45 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:34:45 DEBUG : found headers: 
2026/04/24 05:34:45 DEBUG : fs cache: renaming cache item "TestWebdavInfiniteScale:rclone-test-visovib1caku/CopyDest" to be canonical "TestWebdavInfiniteScale{rffbh}:rclone-test-visovib1caku/CopyDest"
2026/04/24 05:34:45 DEBUG : one: Need to transfer - File not found at Destination
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Waiting for checks to finish
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Waiting for transfers to finish
2026/04/24 05:34:45 DEBUG : one: Update will use the tus protocol to upload
2026/04/24 05:34:45 INFO  : one: Failed to read metadata: object not found
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Uploaded starts
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Uploaded chunk no 1 ok, range 0 -> 3
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': -- Uploaded finished
2026/04/24 05:34:45 DEBUG : one: size = 3 OK
2026/04/24 05:34:45 DEBUG : one: sha1 = fe05bcdcdc4928012781a5f1a2a77cbb5398e106 OK
2026/04/24 05:34:45 INFO  : one: Copied (new)
2026/04/24 05:34:45 DEBUG : Waiting for deletions to finish
2026/04/24 05:34:45 DEBUG : fs cache: switching user supplied name "TestWebdavInfiniteScale:rclone-test-visovib1caku/CopyDest" for canonical name "TestWebdavInfiniteScale{rffbh}:rclone-test-visovib1caku/CopyDest"
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Waiting for checks to finish
2026/04/24 05:34:45 DEBUG : one: size = 5 (Local file system at /tmp/rclone1779246842)
2026/04/24 05:34:45 DEBUG : one: size = 3 (webdav root 'rclone-test-visovib1caku/dst')
2026/04/24 05:34:45 DEBUG : one: Sizes differ
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Waiting for transfers to finish
2026/04/24 05:34:45 DEBUG : one: Update will use the tus protocol to upload
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Uploaded starts
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Uploaded chunk no 1 ok, range 0 -> 5
2026/04/24 05:34:45 DEBUG : webdav root 'rclone-test-visovib1caku/dst': -- Uploaded finished
2026/04/24 05:34:46 DEBUG : one: size = 5 OK
2026/04/24 05:34:46 DEBUG : one: sha1 = 7f376fd65843a1267de8f986d40e164e5a321c13 OK
2026/04/24 05:34:46 INFO  : one: Copied (replaced existing)
2026/04/24 05:34:46 DEBUG : Waiting for deletions to finish
2026/04/24 05:34:46 DEBUG : dst/one: Update will use the tus protocol to upload
2026/04/24 05:34:46 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded starts
2026/04/24 05:34:46 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded chunk no 1 ok, range 0 -> 3
2026/04/24 05:34:46 DEBUG : webdav root 'rclone-test-visovib1caku': -- Uploaded finished
2026/04/24 05:34:46 DEBUG : CopyDest/one: Update will use the tus protocol to upload
2026/04/24 05:34:46 INFO  : CopyDest/one: Failed to read metadata: object not found
2026/04/24 05:34:46 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded starts
2026/04/24 05:34:46 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded chunk no 1 ok, range 0 -> 5
2026/04/24 05:34:46 DEBUG : webdav root 'rclone-test-visovib1caku': -- Uploaded finished
2026/04/24 05:34:47 DEBUG : Creating backend with remote "TestWebdavInfiniteScale:rclone-test-visovib1caku/BackupDir"
2026/04/24 05:34:47 DEBUG : Setting type="webdav" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_TYPE
2026/04/24 05:34:47 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
2026/04/24 05:34:47 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:34:47 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:34:47 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:34:47 DEBUG : TestWebdavInfiniteScale: detected overridden config - adding "{rffbh}" suffix to name
2026/04/24 05:34:47 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
2026/04/24 05:34:47 DEBUG : Setting vendor="infinitescale" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_VENDOR
2026/04/24 05:34:47 DEBUG : Setting user="admin" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_USER
2026/04/24 05:34:47 DEBUG : Setting pass="NhOlakvnKo4-WIewQuGBCP2s4jpu" for "TestWebdavInfiniteScale" from environment variable RCLONE_CONFIG_TESTWEBDAVINFINITESCALE_PASS
2026/04/24 05:34:47 DEBUG : found headers: 
2026/04/24 05:34:47 DEBUG : fs cache: renaming cache item "TestWebdavInfiniteScale:rclone-test-visovib1caku/BackupDir" to be canonical "TestWebdavInfiniteScale{rffbh}:rclone-test-visovib1caku/BackupDir"
2026/04/24 05:34:47 DEBUG : fs cache: switching user supplied name "TestWebdavInfiniteScale:rclone-test-visovib1caku/CopyDest" for canonical name "TestWebdavInfiniteScale{rffbh}:rclone-test-visovib1caku/CopyDest"
2026/04/24 05:34:47 DEBUG : one: size = 5 (Local file system at /tmp/rclone1779246842)
2026/04/24 05:34:47 DEBUG : one: size = 3 (webdav root 'rclone-test-visovib1caku/dst')
2026/04/24 05:34:47 DEBUG : one: Sizes differ
2026/04/24 05:34:47 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Waiting for checks to finish
2026/04/24 05:34:47 DEBUG : one: size = 5 OK
2026/04/24 05:34:47 DEBUG : one: Size and modification time the same (differ by -123.456789ms, within tolerance 1s)
2026/04/24 05:34:47 DEBUG : one: size = 5 (Local file system at /tmp/rclone1779246842)
2026/04/24 05:34:47 DEBUG : one: size = 3 (webdav root 'rclone-test-visovib1caku/dst')
2026/04/24 05:34:47 DEBUG : one: Sizes differ
2026/04/24 05:34:47 INFO  : one: Moved (server-side)
2026/04/24 05:34:48 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:34:48 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/04/24 05:34:48 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:34:48 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/04/24 05:34:48 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:34:48 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/04/24 05:34:48 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:34:48 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/04/24 05:34:48 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:34:48 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/04/24 05:34:48 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:34:48 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/04/24 05:34:49 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:34:49 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/04/24 05:34:49 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:34:49 DEBUG : pacer: Rate limited, increasing sleep to 2s
2026/04/24 05:34:51 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:34:53 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:34:53 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 0/10
2026/04/24 05:34:55 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:34:57 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:34:59 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:35:01 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:35:03 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:35:05 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:35:07 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:35:09 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:35:11 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:35:13 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:35:13 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 1/10
2026/04/24 05:35:15 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:35:17 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:35:19 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:35:21 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:35:23 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:35:25 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:35:27 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:35:29 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:35:31 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:35:33 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:35:33 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 2/10
2026/04/24 05:35:35 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:35:37 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:35:39 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:35:41 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:35:43 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:35:45 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:35:47 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:35:49 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:35:51 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:35:53 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:35:53 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 3/10
2026/04/24 05:35:55 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:35:57 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:35:59 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:36:01 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:36:03 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:36:05 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:36:07 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:36:09 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:36:11 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:36:13 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:36:13 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 4/10
2026/04/24 05:36:15 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:36:17 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:36:19 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:36:21 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:36:23 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:36:25 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:36:27 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:36:29 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:36:31 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:36:33 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:36:33 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 5/10
2026/04/24 05:36:35 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:36:37 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:36:39 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:36:41 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:36:43 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:36:45 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:36:47 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:36:49 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:36:51 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:36:53 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:36:53 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 6/10
2026/04/24 05:36:55 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:36:57 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:36:59 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:37:01 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:37:03 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:37:05 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:37:07 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:37:09 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:37:11 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:37:13 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:37:13 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 7/10
2026/04/24 05:37:15 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:37:17 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:37:19 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:37:21 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:37:23 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:37:25 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:37:27 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:37:29 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:37:31 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:37:33 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:37:33 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 8/10
2026/04/24 05:37:35 DEBUG : pacer: low level retry 1/10 (error 500 Internal Server Error)
2026/04/24 05:37:37 DEBUG : pacer: low level retry 2/10 (error 500 Internal Server Error)
2026/04/24 05:37:39 DEBUG : pacer: low level retry 3/10 (error 500 Internal Server Error)
2026/04/24 05:37:41 DEBUG : pacer: low level retry 4/10 (error 500 Internal Server Error)
2026/04/24 05:37:43 DEBUG : pacer: low level retry 5/10 (error 500 Internal Server Error)
2026/04/24 05:37:45 DEBUG : pacer: low level retry 6/10 (error 500 Internal Server Error)
2026/04/24 05:37:47 DEBUG : pacer: low level retry 7/10 (error 500 Internal Server Error)
2026/04/24 05:37:49 DEBUG : pacer: low level retry 8/10 (error 500 Internal Server Error)
2026/04/24 05:37:51 DEBUG : pacer: low level retry 9/10 (error 500 Internal Server Error)
2026/04/24 05:37:53 DEBUG : pacer: low level retry 10/10 (error 500 Internal Server Error)
2026/04/24 05:37:53 DEBUG : one: Received error: copy call failed: 500 Internal Server Error - low level retry 9/10
2026/04/24 05:37:53 ERROR : one: Failed to copy: copy call failed: 500 Internal Server Error
2026/04/24 05:37:53 ERROR : one: Destination found in --copy-dest, error copying
2026/04/24 05:37:53 INFO  : one: Deleted
2026/04/24 05:37:53 ERROR : one: Couldn't move: copy call failed: Resource ./rclone-test-visovib1caku/dst/one not found: Sabre\DAV\Exception\NotFound: 404 Not Found
2026/04/24 05:37:53 DEBUG : webdav root 'rclone-test-visovib1caku/dst': Waiting for transfers to finish
2026/04/24 05:37:53 ERROR : webdav root 'rclone-test-visovib1caku/dst': not deleting files as there were IO errors
2026/04/24 05:37:53 ERROR : webdav root 'rclone-test-visovib1caku/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-visovib1caku/dst/one not found: Sabre\DAV\Exception\NotFound: 404 Not Found
        	Test:       	TestSyncCopyDest
--- FAIL: TestSyncCopyDest (189.06s)
=== RUN   TestManualTransformFile
    run.go:185: Remote "webdav root 'rclone-test-visovib1caku'", Local "Local file system at /tmp/rclone1779246842", Modify Window "1s"
2026/04/24 05:37:54 DEBUG : Reset feature "Copy"
2026/04/24 05:37:54 DEBUG : Reset feature "Move"
2026/04/24 05:37:54 DEBUG : Reset feature "Copy"
2026/04/24 05:37:54 DEBUG : Reset feature "Move"
2026/04/24 05:37:54 DEBUG : empty_dir: Making directory with metadata
2026/04/24 05:37:54 INFO  : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z)
2026/04/24 05:37:54 DEBUG : toe: transformed to: tictactoe
2026/04/24 05:37:54 DEBUG : empty_dir: transformed to: tictacempty_dir
2026/04/24 05:37:54 DEBUG : empty_dir: transformed to: tictacempty_dir
2026/04/24 05:37:54 DEBUG : empty_dir: transformed to: tictacempty_dir
2026/04/24 05:37:54 INFO  : tictacempty_dir: Making directory
2026/04/24 05:37:54 DEBUG : empty_dir: transformed to: tictacempty_dir
2026/04/24 05:37:54 DEBUG : toe: transformed to: tictactoe
2026/04/24 05:37:54 DEBUG : toe: transformed to: tictactoe
2026/04/24 05:37:54 INFO  : tictactoe: Making directory
2026/04/24 05:37:54 DEBUG : toe: transformed to: tictactoe
2026/04/24 05:37:54 DEBUG : toe: transformed to: tictactoe
2026/04/24 05:37:54 DEBUG : toe/toe: transformed to: tictactoe/tictactoe
2026/04/24 05:37:54 INFO  : tictactoe/tictactoe: Making directory
2026/04/24 05:37:54 DEBUG : toe/toe: transformed to: tictactoe/tictactoe
2026/04/24 05:37:54 DEBUG : toe.txt: transformed to: tictactoe.txt
2026/04/24 05:37:54 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt
2026/04/24 05:37:54 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination
2026/04/24 05:37:54 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt
2026/04/24 05:37:54 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt
2026/04/24 05:37:54 DEBUG : webdav root 'rclone-test-visovib1caku': Waiting for checks to finish
2026/04/24 05:37:54 DEBUG : webdav root 'rclone-test-visovib1caku': Waiting for transfers to finish
2026/04/24 05:37:54 DEBUG : tictactoe/tictactoe/tictactoe.txt: Update will use the tus protocol to upload
2026/04/24 05:37:54 INFO  : tictactoe/tictactoe/tictactoe.txt: Failed to read metadata: object not found
2026/04/24 05:37:54 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded starts
2026/04/24 05:37:54 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/24 05:37:54 DEBUG : webdav root 'rclone-test-visovib1caku': -- Uploaded finished
2026/04/24 05:37:54 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK
2026/04/24 05:37:54 DEBUG : toe/toe/toe.txt: sha1 = 2aae6c35c94fcfb415dbe95f408b9ce91ee846ed OK
2026/04/24 05:37:54 INFO  : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt
2026/04/24 05:37:54 INFO  : toe/toe/toe.txt: Deleted
2026/04/24 05:37:54 ERROR : Local file system at /tmp/rclone1779246842: 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 (1.60s)
=== RUN   TestBase64
    run.go:185: Remote "webdav root 'rclone-test-visovib1caku'", Local "Local file system at /tmp/rclone1779246842", Modify Window "1s"
2026/04/24 05:37:55 DEBUG : toe: transformed to: dG9l
2026/04/24 05:37:55 DEBUG : toe: transformed to: dG9l
2026/04/24 05:37:55 INFO  : dG9l: Making directory
2026/04/24 05:37:55 DEBUG : toe: transformed to: dG9l
2026/04/24 05:37:55 DEBUG : toe: transformed to: dG9l
2026/04/24 05:37:55 DEBUG : toe/toe: transformed to: dG9l/dG9l
2026/04/24 05:37:55 INFO  : dG9l/dG9l: Making directory
2026/04/24 05:37:55 DEBUG : toe/toe: transformed to: dG9l/dG9l
2026/04/24 05:37:55 DEBUG : toe.txt: transformed to: dG9lLnR4dA==
2026/04/24 05:37:55 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA==
2026/04/24 05:37:55 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination
2026/04/24 05:37:55 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA==
2026/04/24 05:37:55 DEBUG : webdav root 'rclone-test-visovib1caku': Waiting for checks to finish
2026/04/24 05:37:55 DEBUG : webdav root 'rclone-test-visovib1caku': Waiting for transfers to finish
2026/04/24 05:37:55 DEBUG : dG9l/dG9l/dG9lLnR4dA==: Update will use the tus protocol to upload
2026/04/24 05:37:55 INFO  : dG9l/dG9l/dG9lLnR4dA==: Failed to read metadata: object not found
2026/04/24 05:37:56 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded starts
2026/04/24 05:37:56 DEBUG : webdav root 'rclone-test-visovib1caku': Uploaded chunk no 1 ok, range 0 -> 11
2026/04/24 05:37:56 DEBUG : webdav root 'rclone-test-visovib1caku': -- Uploaded finished
2026/04/24 05:37:56 DEBUG : dG9l/dG9l/dG9lLnR4dA==: size = 11 OK
2026/04/24 05:37:56 DEBUG : toe/toe/toe.txt: sha1 = 2aae6c35c94fcfb415dbe95f408b9ce91ee846ed OK
2026/04/24 05:37:56 INFO  : toe/toe/toe.txt: Copied (new) to: dG9l/dG9l/dG9lLnR4dA==
2026/04/24 05:37:56 ERROR : webdav root 'rclone-test-visovib1caku': not deleting files as there were IO errors
2026/04/24 05:37:56 ERROR : webdav root 'rclone-test-visovib1caku': 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 (1.03s)
FAIL
2026/04/24 05:37:56 DEBUG : webdav root 'rclone-test-visovib1caku': 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 16m20.597846988s (try 4/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf TestCopyRedownload TestSyncAfterChangingModtimeOnly TestSyncCopyDest TestManualTransformFile TestBase64]