"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/06/06 03:57:01 DEBUG : Creating backend with remote "TestDrime:rclone-test-yagitoj4boce"
2026/06/06 03:57:01 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/06 03:57:03 DEBUG : Creating backend with remote "/tmp/rclone1374660784"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-yagitoj4boce'", Local "Local file system at /tmp/rclone1374660784", Modify Window "876000h0m0s"
2026/06/06 03:57:15 DEBUG : Creating backend with remote "TestDrime:rclone-test-tipozuk9wire"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-yagitoj4boce' -> drime root 'rclone-test-tipozuk9wire'
2026/06/06 03:57:19 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/06 03:57:19 DEBUG : drime root 'rclone-test-tipozuk9wire': Waiting for checks to finish
2026/06/06 03:57:19 DEBUG : drime root 'rclone-test-tipozuk9wire': Waiting for transfers to finish
2026/06/06 03:57:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 03:57:25 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/06 03:57:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 03:57:26 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/06 03:57:27 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 03:57:27 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/06 03:57:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 03:57:29 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/06 03:57:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 03:57:30 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/06 03:57:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 03:57:31 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/06 03:57:33 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 03:57:33 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/06 03:57:34 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 03:57:34 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/06 03:57:35 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 03:57:35 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/06 03:57:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 03:57:38 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 03:57:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/06 03:57:43 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/06 03:57:53 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 03:57:53 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 03:57:58 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 03:57:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 03:58:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 03:58:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 03:58:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 03:59:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 03:59:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 03:59:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:00:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:00:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:00:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/06 04:00:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:01:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:01:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:01:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:01:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:01:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:02:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:02:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:02:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:03:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:03:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:03:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:03:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/06 04:04:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:04:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:04:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:04:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:05:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:05:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:05:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:06:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:06:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:06:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:07:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:07:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:07:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/06 04:07:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:08:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:08:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:08:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:08:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:08:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:09:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:09:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:09:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:10:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:10:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:10:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:10:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/06 04:11:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:11:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:11:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:11:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:12:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:12:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:12:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:13:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:13:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:13:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:14:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:14:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:14:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/06 04:14:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:15:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:15:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:15:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:15:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:15:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:16:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:16:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:16:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:17:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:17:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:17:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:17:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/06 04:18:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:18:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:18:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:18:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:19:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:19:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:19:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:20:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:20:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:20:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:21:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:21:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:21:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/06 04:21:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:22:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:22:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:22:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:22:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:22:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:23:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:23:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:23:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:24:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:24:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:24:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:24:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/06 04:25:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:25:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:25:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:25:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:26:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:26:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:26:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:27:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:27:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:27:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:28:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:28:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:28:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/06 04:28:29 ERROR : sub dir/hello world: Failed to copy: failed to copy item: Error "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:
        	            	failed to copy item: Error "Server Error"
        	Test:       	TestServerSideCopy
2026/06/06 04:28:29 DEBUG : drime root 'rclone-test-tipozuk9wire': Purge remote
2026/06/06 04:28:49 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1911.49s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-yagitoj4boce'", Local "Local file system at /tmp/rclone1374660784", Modify Window "876000h0m0s"
2026/06/06 04:29:03 DEBUG : Creating backend with remote "TestDrime:rclone-test-cesinij7bati"
2026/06/06 04:29:03 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-yagitoj4boce' -> drime root 'rclone-test-cesinij7bati'
2026/06/06 04:29:08 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/06 04:29:08 DEBUG : drime root 'rclone-test-cesinij7bati': Waiting for checks to finish
2026/06/06 04:29:08 DEBUG : drime root 'rclone-test-cesinij7bati': Waiting for transfers to finish
2026/06/06 04:29:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:29:14 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/06 04:29:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:29:15 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/06 04:29:15 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:29:15 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/06 04:29:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:29:16 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/06 04:29:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:29:17 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/06 04:29:18 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:29:18 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/06 04:29:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:29:19 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/06 04:29:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:29:20 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/06 04:29:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:29:21 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/06 04:29:24 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:29:24 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 04:29:24 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/06 04:29:29 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/06 04:29:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:29:39 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 04:29:45 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:29:45 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:29:54 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:30:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:30:34 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:30:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:31:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:31:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:31:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:32:14 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:32:14 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/06 04:32:35 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:32:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:32:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:33:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:33:24 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:33:44 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:34:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:34:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:34:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:35:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:35:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:35:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:35:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/06 04:36:04 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:36:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:36:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:36:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:36:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:37:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:37:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:37:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:38:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:38:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:38:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:39:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:39:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/06 04:39:35 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:39:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:39:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:40:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:40:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:40:47 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:41:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:41:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:41:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:42:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:42:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:42:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:42:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/06 04:43:05 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:43:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:43:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:43:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:43:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:44:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:44:34 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:44:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:45:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:45:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:45:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:46:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:46:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/06 04:46:34 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:46:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:46:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:47:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:47:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:47:44 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:48:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:48:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:48:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:49:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:49:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:49:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:49:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/06 04:50:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:50:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:50:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:50:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:50:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:51:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:51:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:51:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:52:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:52:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:52:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:53:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:53:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/06 04:53:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:53:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:53:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:54:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:54:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:54:44 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:55:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:55:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:55:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:56:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:56:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 04:56:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 04:56:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/06 04:57:05 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 04:57:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 04:57:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 04:57:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 04:57:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 04:58:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 04:58:34 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 04:58:54 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 04:59:14 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 04:59:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 04:59:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:00:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:00:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/06 05:00:16 ERROR : sub dir/hello world: Failed to copy: failed to copy item: Error "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:
        	            	failed to copy item: Error "Server Error"
        	Test:       	TestServerSideCopyOverSelf
2026/06/06 05:00:16 DEBUG : drime root 'rclone-test-cesinij7bati': Purge remote
2026/06/06 05:00:35 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1915.83s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-yagitoj4boce'", Local "Local file system at /tmp/rclone1374660784", Modify Window "876000h0m0s"
2026/06/06 05:00:59 DEBUG : Creating backend with remote "TestDrime:rclone-test-rupajib6deqo"
2026/06/06 05:00:59 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-yagitoj4boce' -> drime root 'rclone-test-rupajib6deqo'
2026/06/06 05:01:05 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/06 05:01:05 DEBUG : drime root 'rclone-test-rupajib6deqo': Waiting for checks to finish
2026/06/06 05:01:05 DEBUG : drime root 'rclone-test-rupajib6deqo': Waiting for transfers to finish
2026/06/06 05:01:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:01:15 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/06 05:01:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:01:16 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/06 05:01:18 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:01:18 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/06 05:01:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:01:19 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/06 05:01:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:01:21 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/06 05:01:23 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:01:23 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/06 05:01:25 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:01:25 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/06 05:01:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:01:26 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/06 05:01:27 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:01:27 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/06 05:01:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:01:30 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 05:01:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/06 05:01:35 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/06 05:01:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:01:46 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 05:01:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:01:51 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 05:02:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:02:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:02:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:03:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:03:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:03:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:04:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:04:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:04:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/06 05:04:42 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 05:05:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:05:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 05:05:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:05:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:05:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:06:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:06:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:06:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:07:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:07:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:07:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:07:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/06 05:08:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 05:08:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:08:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 05:08:42 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:09:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:09:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:09:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:10:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:10:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:10:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:11:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:11:22 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:11:22 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/06 05:11:42 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 05:12:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:12:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 05:12:12 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:12:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:12:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:13:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:13:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:13:52 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:14:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:14:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:14:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:14:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/06 05:15:12 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 05:15:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:15:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 05:15:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:16:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:16:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:16:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:17:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:17:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:17:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:18:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:18:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:18:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/06 05:18:41 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 05:19:02 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:19:02 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 05:19:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:19:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:19:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:20:12 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:20:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:20:52 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:21:12 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:21:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:21:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:21:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/06 05:22:12 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 05:22:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:22:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 05:22:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:23:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:23:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:23:42 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:24:02 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:24:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:24:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:25:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:25:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:25:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/06 05:25:41 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 05:26:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:26:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 05:26:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:26:32 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:26:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:27:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:27:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:27:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:28:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:28:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:28:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:28:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/06 05:29:11 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 05:29:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 05:29:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 05:29:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 05:30:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 05:30:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 05:30:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 05:31:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 05:31:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 05:31:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 05:32:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 05:32:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 05:32:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/06 05:32:21 ERROR : sub dir/hello world: Failed to copy: failed to copy item: Error "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:
        	            	failed to copy item: Error "Server Error"
        	Test:       	TestServerSideMoveOverSelf
2026/06/06 05:32:21 DEBUG : drime root 'rclone-test-rupajib6deqo': Purge remote
2026/06/06 05:32:42 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1921.71s)
FAIL
2026/06/06 05:32:52 DEBUG : drime root 'rclone-test-yagitoj4boce': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h35m53.229306654s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]