"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 5/5)
2026/06/06 08:47:07 DEBUG : Creating backend with remote "TestDrime:rclone-test-qemapud5qeja"
2026/06/06 08:47:07 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/06 08:47:11 DEBUG : Creating backend with remote "/tmp/rclone241777799"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-qemapud5qeja'", Local "Local file system at /tmp/rclone241777799", Modify Window "876000h0m0s"
2026/06/06 08:47:26 DEBUG : Creating backend with remote "TestDrime:rclone-test-motuqoy5ziga"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-qemapud5qeja' -> drime root 'rclone-test-motuqoy5ziga'
2026/06/06 08:47:34 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/06 08:47:34 DEBUG : drime root 'rclone-test-motuqoy5ziga': Waiting for checks to finish
2026/06/06 08:47:34 DEBUG : drime root 'rclone-test-motuqoy5ziga': Waiting for transfers to finish
2026/06/06 08:47:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 08:47:43 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/06 08:47:45 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 08:47:45 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/06 08:47:48 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 08:47:48 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/06 08:47:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 08:47:49 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/06 08:47:51 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 08:47:51 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/06 08:47:53 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 08:47:53 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/06 08:47:55 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 08:47:55 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/06 08:47:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 08:47:56 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/06 08:47:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 08:47:58 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/06 08:48:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 08:48:00 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 08:48:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/06 08:48:06 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/06 08:48:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 08:48:16 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 08:48:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 08:48:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 08:48:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 08:48:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 08:49:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 08:49:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 08:49:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 08:50:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 08:50:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 08:50:52 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 08:50:52 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/06 08:51:11 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 08:51:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 08:51:32 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 08:51:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 08:52:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 08:52:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 08:52:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 08:53:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 08:53:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 08:53:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 08:54:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 08:54:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 08:54:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/06 08:54:41 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 08:55:02 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 08:55:02 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 08:55:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 08:55:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 08:55:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 08:56:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 08:56:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 08:56:52 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 08:57:12 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 08:57:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 08:57:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 08:57:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/06 08:58:11 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 08:58:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 08:58:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 08:58:42 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 08:59:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 08:59:22 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 08:59:42 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:00:02 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:00:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:00:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:01:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:01:22 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:01:22 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/06 09:01:42 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:02:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:02:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:02:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:02:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:02:52 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:03:12 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:03:32 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:03:52 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:04:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:04:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:04:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:04:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/06 09:05:12 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:05:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:05:32 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:05:42 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:06:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:06:22 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:06:42 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:07:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:07:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:07:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:08:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:08:22 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:08:22 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/06 09:08:41 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:09:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:09:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:09:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:09:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:09:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:10:12 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:10:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:10:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:11:12 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:11:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:11:52 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:11:52 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/06 09:12:11 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:12:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:12:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:12:42 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:13:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:13:22 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:13:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:14:02 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:14:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:14:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:15:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:15:22 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:15:22 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/06 09:15:42 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:16:02 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:16:02 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:16:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:16:32 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:16:52 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:17:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:17:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:17:52 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:18:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:18:32 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:18:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:18:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/06 09:18:51 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 09:18:51 DEBUG : drime root 'rclone-test-motuqoy5ziga': Purge remote
2026/06/06 09:19:11 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1931.19s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-qemapud5qeja'", Local "Local file system at /tmp/rclone241777799", Modify Window "876000h0m0s"
2026/06/06 09:19:33 DEBUG : Creating backend with remote "TestDrime:rclone-test-botulos1wime"
2026/06/06 09:19:33 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-qemapud5qeja' -> drime root 'rclone-test-botulos1wime'
2026/06/06 09:19:42 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/06 09:19:42 DEBUG : drime root 'rclone-test-botulos1wime': Waiting for checks to finish
2026/06/06 09:19:42 DEBUG : drime root 'rclone-test-botulos1wime': Waiting for transfers to finish
2026/06/06 09:19:53 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:19:53 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/06 09:19:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:19:56 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/06 09:19:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:19:58 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/06 09:20:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:20:01 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/06 09:20:03 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:20:03 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/06 09:20:05 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:20:05 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/06 09:20:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:20:07 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/06 09:20:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:20:08 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/06 09:20:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:20:10 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/06 09:20:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:20:12 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 09:20:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/06 09:20:18 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/06 09:20:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:20:28 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 09:20:32 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:20:32 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:20:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:21:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:21:23 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:21:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:22:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:22:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:22:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:23:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:23:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/06 09:23:23 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:23:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:23:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:23:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:24:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:24:33 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:24:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:25:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:25:33 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:25:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:26:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:26:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:26:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/06 09:26:53 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:27:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:27:13 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:27:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:27:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:28:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:28:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:28:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:29:03 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:29:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:29:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:30:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:30:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/06 09:30:23 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:30:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:30:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:30:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:31:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:31:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:31:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:32:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:32:33 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:32:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:33:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:33:34 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:33:34 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/06 09:33:54 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:34:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:34:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:34:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:34:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:35:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:35:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:35:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:36:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:36:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:36:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:37:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:37:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/06 09:37:23 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:37:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:37:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:37:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:38:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:38:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:38:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:39:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:39:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:39:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:40:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:40:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:40:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/06 09:40:54 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:41:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:41:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:41:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:41:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:42:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:42:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:42:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:43:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:43:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:43:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:44:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:44:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/06 09:44:23 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:44:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:44:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:44:53 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:45:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:45:33 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:45:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:46:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:46:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:46:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:47:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:47:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:47:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/06 09:47:53 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:48:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:48:13 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:48:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:48:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:49:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:49:23 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:49:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:50:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:50:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:50:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:51:04 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:51:04 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/06 09:51:04 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 09:51:04 DEBUG : drime root 'rclone-test-botulos1wime': Purge remote
2026/06/06 09:51:24 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1931.23s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-qemapud5qeja'", Local "Local file system at /tmp/rclone241777799", Modify Window "876000h0m0s"
2026/06/06 09:51:44 DEBUG : Creating backend with remote "TestDrime:rclone-test-gobugad8waku"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-qemapud5qeja' -> drime root 'rclone-test-gobugad8waku'
2026/06/06 09:51:52 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/06 09:51:52 DEBUG : drime root 'rclone-test-gobugad8waku': Waiting for checks to finish
2026/06/06 09:51:52 DEBUG : drime root 'rclone-test-gobugad8waku': Waiting for transfers to finish
2026/06/06 09:52:02 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:52:02 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/06 09:52:04 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:52:04 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/06 09:52:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:52:06 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/06 09:52:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:52:07 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/06 09:52:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:52:09 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/06 09:52:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:52:11 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/06 09:52:12 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:52:12 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/06 09:52:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:52:13 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/06 09:52:15 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:52:15 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/06 09:52:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:52:18 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 09:52:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/06 09:52:23 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/06 09:52:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:52:33 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/06 09:52:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:52:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:52:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:53:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:53:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:53:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:54:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:54:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:54:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:55:08 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:55:08 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/06 09:55:28 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:55:48 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:55:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:55:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:56:18 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 09:56:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 09:56:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 09:57:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 09:57:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 09:57:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 09:58:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 09:58:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 09:58:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/06 09:58:59 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 09:59:18 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 09:59:18 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 09:59:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 09:59:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 10:00:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 10:00:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 10:00:48 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 10:01:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 10:01:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 10:01:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 10:02:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 10:02:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/06 10:02:29 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 10:02:48 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 10:02:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 10:02:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 10:03:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 10:03:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 10:03:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 10:04:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 10:04:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 10:04:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 10:05:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 10:05:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 10:05:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/06 10:05:59 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 10:06:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 10:06:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 10:06:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 10:06:48 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 10:07:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 10:07:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 10:07:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 10:08:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 10:08:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 10:08:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 10:09:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 10:09:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/06 10:09:30 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 10:09:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 10:09:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 10:09:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 10:10:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 10:10:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 10:10:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 10:11:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 10:11:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 10:11:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 10:12:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 10:12:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 10:12:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/06 10:12:59 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 10:13:18 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 10:13:18 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 10:13:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 10:13:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 10:14:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 10:14:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 10:14:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 10:15:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 10:15:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 10:15:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 10:16:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 10:16:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/06 10:16:30 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 10:16:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 10:16:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 10:16:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 10:17:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 10:17:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 10:17:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 10:18:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 10:18:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 10:18:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 10:19:18 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 10:19:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 10:19:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/06 10:20:00 DEBUG : pacer: Reducing sleep to 10s
2026/06/06 10:20:20 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/06 10:20:20 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/06 10:20:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/06 10:20:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/06 10:21:10 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/06 10:21:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/06 10:21:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/06 10:22:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/06 10:22:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/06 10:22:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/06 10:23:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/06 10:23:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/06 10:23:09 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 10:23:09 DEBUG : drime root 'rclone-test-gobugad8waku': Purge remote
2026/06/06 10:23:29 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1928.63s)
FAIL
2026/06/06 10:23:42 DEBUG : drime root 'rclone-test-qemapud5qeja': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h36m37.270330873s (try 5/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]