"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/07/17 03:51:02 DEBUG : Creating backend with remote "TestDrime:rclone-test-dutirac3wiqo"
2026/07/17 03:51:02 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/17 03:51:05 DEBUG : Creating backend with remote "/tmp/rclone423782983"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-dutirac3wiqo'", Local "Local file system at /tmp/rclone423782983", Modify Window "876000h0m0s"
2026/07/17 03:51:16 DEBUG : Creating backend with remote "TestDrime:rclone-test-nolilak1pafi"
2026/07/17 03:51:16 DEBUG : Config file has changed externally - reloading
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-dutirac3wiqo' -> drime root 'rclone-test-nolilak1pafi'
2026/07/17 03:51:23 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/17 03:51:23 DEBUG : drime root 'rclone-test-nolilak1pafi': Waiting for checks to finish
2026/07/17 03:51:23 DEBUG : drime root 'rclone-test-nolilak1pafi': Waiting for transfers to finish
2026/07/17 03:51:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 03:51:29 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/17 03:51:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 03:51:30 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/17 03:51:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 03:51:31 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/17 03:51:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 03:51:32 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/17 03:51:33 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 03:51:33 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/17 03:51:34 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 03:51:34 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/17 03:51:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 03:51:36 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/17 03:51:37 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 03:51:37 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/17 03:51:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 03:51:38 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/17 03:51:41 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 03:51:41 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/17 03:51:41 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/17 03:51:46 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/17 03:51:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 03:51:57 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/17 03:52:01 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 03:52:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 03:52:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 03:52:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 03:52:51 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 03:53:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 03:53:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 03:53:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 03:54:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 03:54:32 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 03:54:32 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/17 03:54:51 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 03:55:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 03:55:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 03:55:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 03:55:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 03:56:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 03:56:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 03:56:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 03:57:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 03:57:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 03:57:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 03:58:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 03:58:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/17 03:58:22 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 03:58:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 03:58:42 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 03:58:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 03:59:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 03:59:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 03:59:51 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:00:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:00:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:00:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:01:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:01:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:01:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/17 04:01:52 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:02:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:02:12 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:02:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:02:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:03:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:03:22 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:03:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:04:01 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:04:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:04:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:05:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:05:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/17 04:05:22 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:05:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:05:41 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:05:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:06:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:06:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:06:52 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:07:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:07:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:07:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:08:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:08:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:08:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/17 04:08:52 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:09:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:09:12 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:09:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:09:42 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:10:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:10:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:10:42 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:11:01 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:11:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:11:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:12:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:12:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/17 04:12:22 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:12:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:12:41 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:12:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:13:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:13:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:13:52 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:14:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:14:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:14:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:15:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:15:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:15:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/17 04:15:52 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:16:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:16:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:16:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:16:42 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:17:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:17:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:17:42 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:18:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:18:22 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:18:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:19:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:19:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/17 04:19:21 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:19:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:19:42 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:19:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:20:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:20:33 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:20:52 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:21:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:21:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:21:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:22:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:22:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:22:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/17 04:22:31 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
2026/07/17 04:22:31 DEBUG : drime root 'rclone-test-nolilak1pafi': Purge remote
2026/07/17 04:22:52 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1912.48s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-dutirac3wiqo'", Local "Local file system at /tmp/rclone423782983", Modify Window "876000h0m0s"
2026/07/17 04:23:08 DEBUG : Creating backend with remote "TestDrime:rclone-test-qevewow2koho"
2026/07/17 04:23:08 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-dutirac3wiqo' -> drime root 'rclone-test-qevewow2koho'
2026/07/17 04:23:12 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/17 04:23:12 DEBUG : drime root 'rclone-test-qevewow2koho': Waiting for checks to finish
2026/07/17 04:23:12 DEBUG : drime root 'rclone-test-qevewow2koho': Waiting for transfers to finish
2026/07/17 04:23:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:23:16 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/17 04:23:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:23:17 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/17 04:23:18 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:23:18 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/17 04:23:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:23:18 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/17 04:23:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:23:19 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/17 04:23:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:23:21 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/17 04:23:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:23:22 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/17 04:23:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:23:24 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/17 04:23:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:23:25 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/17 04:23:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:23:27 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/17 04:23:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/17 04:23:32 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/17 04:23:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:23:43 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/17 04:23:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:23:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:23:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:24:17 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:24:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:24:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:25:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:25:37 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:25:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:26:17 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:26:17 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/17 04:26:38 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:26:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:26:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:27:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:27:27 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:27:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:28:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:28:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:28:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:29:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:29:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:29:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:29:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/17 04:30:09 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:30:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:30:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:30:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:30:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:31:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:31:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:31:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:32:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:32:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:32:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:33:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:33:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/17 04:33:40 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:33:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:33:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:34:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:34:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:34:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:35:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:35:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:35:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:36:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:36:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:36:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:36:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/17 04:37:09 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:37:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:37:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:37:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:37:57 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:38:17 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:38:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:38:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:39:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:39:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:39:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:40:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:40:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/17 04:40:39 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:40:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:40:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:41:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:41:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:41:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:42:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:42:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:42:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:43:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:43:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:43:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:43:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/17 04:44:08 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:44:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:44:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:44:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:44:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:45:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:45:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:45:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:46:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:46:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:46:57 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:47:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:47:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/17 04:47:38 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:47:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:47:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:48:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:48:27 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:48:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:49:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:49:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:49:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:50:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:50:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:50:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:50:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/17 04:51:08 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:51:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:51:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:51:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:51:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:52:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:52:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:52:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:53:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:53:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:53:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:54:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:54:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/17 04:54:18 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
2026/07/17 04:54:18 DEBUG : drime root 'rclone-test-qevewow2koho': Purge remote
2026/07/17 04:54:38 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1906.65s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-dutirac3wiqo'", Local "Local file system at /tmp/rclone423782983", Modify Window "876000h0m0s"
2026/07/17 04:54:54 DEBUG : Creating backend with remote "TestDrime:rclone-test-hexafiy8sici"
2026/07/17 04:54:54 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-dutirac3wiqo' -> drime root 'rclone-test-hexafiy8sici'
2026/07/17 04:54:58 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/17 04:54:58 DEBUG : drime root 'rclone-test-hexafiy8sici': Waiting for checks to finish
2026/07/17 04:54:58 DEBUG : drime root 'rclone-test-hexafiy8sici': Waiting for transfers to finish
2026/07/17 04:55:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:55:06 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/17 04:55:07 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:55:07 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/17 04:55:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:55:09 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/17 04:55:10 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:55:10 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/17 04:55:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:55:10 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/17 04:55:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:55:11 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/17 04:55:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:55:11 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/17 04:55:12 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:55:12 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/17 04:55:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:55:13 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/17 04:55:17 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:55:17 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/17 04:55:17 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/17 04:55:21 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/17 04:55:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:55:32 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/17 04:55:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:55:36 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:55:48 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:56:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:56:27 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 04:56:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 04:57:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 04:57:28 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 04:57:47 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 04:58:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 04:58:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/17 04:58:27 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 04:58:47 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 04:58:47 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 04:58:58 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 04:59:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 04:59:38 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 04:59:57 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 05:00:17 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 05:00:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 05:00:58 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 05:01:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 05:01:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 05:01:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/17 05:01:58 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 05:02:17 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 05:02:17 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 05:02:28 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 05:02:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 05:03:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 05:03:28 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 05:03:48 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 05:04:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 05:04:27 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 05:04:47 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 05:05:08 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 05:05:08 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/17 05:05:27 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 05:05:48 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 05:05:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 05:05:58 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 05:06:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 05:06:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 05:06:57 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 05:07:17 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 05:07:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 05:07:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 05:08:18 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 05:08:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 05:08:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/17 05:08:57 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 05:09:17 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 05:09:17 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 05:09:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 05:09:47 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 05:10:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 05:10:27 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 05:10:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 05:11:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 05:11:27 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 05:11:48 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 05:12:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 05:12:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/17 05:12:27 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 05:12:47 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 05:12:47 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 05:12:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 05:13:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 05:13:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 05:13:57 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 05:14:17 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 05:14:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 05:14:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 05:15:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 05:15:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 05:15:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/17 05:15:58 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 05:16:17 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 05:16:17 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 05:16:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 05:16:47 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 05:17:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 05:17:27 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 05:17:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 05:18:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 05:18:27 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 05:18:47 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 05:19:08 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 05:19:08 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/17 05:19:27 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 05:19:47 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 05:19:47 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 05:19:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 05:20:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 05:20:38 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 05:20:57 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 05:21:18 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 05:21:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 05:21:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 05:22:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 05:22:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 05:22:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/17 05:22:57 DEBUG : pacer: Reducing sleep to 10s
2026/07/17 05:23:17 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/17 05:23:17 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/17 05:23:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/17 05:23:48 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/17 05:24:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/17 05:24:28 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/17 05:24:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/17 05:25:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/17 05:25:28 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/17 05:25:48 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/17 05:26:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/17 05:26:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/17 05:26:07 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
2026/07/17 05:26:07 DEBUG : drime root 'rclone-test-hexafiy8sici': Purge remote
2026/07/17 05:26:28 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1910.94s)
FAIL
2026/07/17 05:26:35 DEBUG : drime root 'rclone-test-dutirac3wiqo': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h35m34.752229928s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]