"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/06/29 04:52:23 DEBUG : Creating backend with remote "TestDrime:rclone-test-ceyuvag1puca"
2026/06/29 04:52:23 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/29 04:52:28 DEBUG : Creating backend with remote "/tmp/rclone3466486557"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-ceyuvag1puca'", Local "Local file system at /tmp/rclone3466486557", Modify Window "876000h0m0s"
2026/06/29 04:52:46 DEBUG : Creating backend with remote "TestDrime:rclone-test-pemopiq2rowu"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-ceyuvag1puca' -> drime root 'rclone-test-pemopiq2rowu'
2026/06/29 04:52:55 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/29 04:52:55 DEBUG : drime root 'rclone-test-pemopiq2rowu': Waiting for checks to finish
2026/06/29 04:52:55 DEBUG : drime root 'rclone-test-pemopiq2rowu': Waiting for transfers to finish
2026/06/29 04:53:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 04:53:07 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/29 04:53:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 04:53:09 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/29 04:53:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 04:53:12 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/29 04:53:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 04:53:14 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/29 04:53:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 04:53:16 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/29 04:53:18 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 04:53:18 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/29 04:53:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 04:53:20 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/29 04:53:22 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 04:53:22 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/29 04:53:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 04:53:24 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/29 04:53:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 04:53:27 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 04:53:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/29 04:53:32 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/29 04:53:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 04:53:42 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 04:53:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 04:53:47 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 04:53:57 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 04:54:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 04:54:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 04:54:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 04:55:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 04:55:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 04:55:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 04:56:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 04:56:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/29 04:56:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 04:56:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 04:56:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 04:57:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 04:57:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 04:57:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 04:58:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 04:58:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 04:58:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 04:59:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 04:59:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 04:59:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 04:59:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/29 05:00:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:00:27 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:00:27 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:00:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:00:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:01:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:01:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:01:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:02:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:02:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:02:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:03:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:03:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/29 05:03:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:03:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:03:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:04:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:04:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:04:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:05:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:05:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:05:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:06:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:06:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:06:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:06:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/29 05:07:07 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:07:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:07:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:07:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:07:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:08:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:08:37 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:08:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:09:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:09:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:10:04 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:10:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:10:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/29 05:10:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:10:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:10:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:11:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:11:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:11:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:12:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:12:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:12:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:13:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:13:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:13:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:13:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/29 05:14:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:14:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:14:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:14:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:14:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:15:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:15:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:15:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:16:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:16:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:16:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:17:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:17:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/29 05:17:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:17:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:17:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:18:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:18:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:18:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:19:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:19:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:19:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:20:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:20:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:20:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:20:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/29 05:21:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:21:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:21:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:21:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:21:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:22:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:22:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:22:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:23:17 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:23:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:23:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:24:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:24:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/29 05:24:18 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
2026/06/29 05:24:18 DEBUG : drime root 'rclone-test-pemopiq2rowu': Purge remote
2026/06/29 05:24:38 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1942.77s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-ceyuvag1puca'", Local "Local file system at /tmp/rclone3466486557", Modify Window "876000h0m0s"
2026/06/29 05:25:04 DEBUG : Creating backend with remote "TestDrime:rclone-test-kexesil3foqo"
2026/06/29 05:25:04 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-ceyuvag1puca' -> drime root 'rclone-test-kexesil3foqo'
2026/06/29 05:25:13 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/29 05:25:13 DEBUG : drime root 'rclone-test-kexesil3foqo': Waiting for checks to finish
2026/06/29 05:25:13 DEBUG : drime root 'rclone-test-kexesil3foqo': Waiting for transfers to finish
2026/06/29 05:25:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:25:25 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/29 05:25:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:25:27 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/29 05:25:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:25:30 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/29 05:25:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:25:32 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/29 05:25:34 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:25:34 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/29 05:25:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:25:36 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/29 05:25:38 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:25:38 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/29 05:25:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:25:40 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/29 05:25:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:25:42 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/29 05:25:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:25:45 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 05:25:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/29 05:25:50 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/29 05:26:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:26:00 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 05:26:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:26:05 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:26:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:26:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:26:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:27:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:27:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:27:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:28:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:28:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:28:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/29 05:28:56 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:29:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:29:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:29:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:29:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:30:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:30:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:30:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:31:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:31:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:31:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:32:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:32:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/29 05:32:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:32:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:32:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:32:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:33:15 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:33:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:33:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:34:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:34:35 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:34:55 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:35:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:35:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:35:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/29 05:35:56 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:36:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:36:15 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:36:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:36:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:37:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:37:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:37:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:38:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:38:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:38:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:39:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:39:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/29 05:39:30 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:39:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:39:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:39:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:40:15 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:40:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:40:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:41:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:41:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:41:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:42:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:42:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:42:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/29 05:42:55 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:43:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:43:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:43:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:43:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:44:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:44:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:44:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:45:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:45:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:45:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:46:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:46:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/29 05:46:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:46:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:46:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:46:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:47:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:47:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:47:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:48:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:48:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:48:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:49:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:49:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:49:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/29 05:49:56 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:50:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:50:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:50:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:50:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:51:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:51:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:51:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:52:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:52:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:52:45 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:53:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:53:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/29 05:53:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 05:53:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:53:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:53:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:54:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:54:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:54:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:55:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:55:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:55:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:56:15 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:56:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:56:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/29 05:56:36 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
2026/06/29 05:56:36 DEBUG : drime root 'rclone-test-kexesil3foqo': Purge remote
2026/06/29 05:56:56 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1939.23s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-ceyuvag1puca'", Local "Local file system at /tmp/rclone3466486557", Modify Window "876000h0m0s"
2026/06/29 05:57:25 DEBUG : Creating backend with remote "TestDrime:rclone-test-piyiwuz8meba"
2026/06/29 05:57:25 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-ceyuvag1puca' -> drime root 'rclone-test-piyiwuz8meba'
2026/06/29 05:57:35 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/29 05:57:35 DEBUG : drime root 'rclone-test-piyiwuz8meba': Waiting for checks to finish
2026/06/29 05:57:35 DEBUG : drime root 'rclone-test-piyiwuz8meba': Waiting for transfers to finish
2026/06/29 05:57:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:57:49 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/29 05:57:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:57:51 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/29 05:57:53 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:57:53 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/29 05:57:55 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:57:55 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/29 05:57:58 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:57:58 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/29 05:58:00 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:58:00 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/29 05:58:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 05:58:02 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/29 05:58:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 05:58:05 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/29 05:58:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 05:58:07 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/29 05:58:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 05:58:09 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 05:58:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/29 05:58:15 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/29 05:58:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 05:58:25 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 05:58:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 05:58:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 05:58:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 05:59:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 05:59:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 05:59:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 05:59:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:00:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:00:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:00:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:00:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/29 06:01:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:01:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:01:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:01:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:02:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:02:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:02:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:03:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:03:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:03:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:04:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:04:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:04:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/29 06:04:50 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:05:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:05:10 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:05:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:05:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:06:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:06:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:06:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:06:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:07:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:07:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:07:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:07:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/29 06:08:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:08:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:08:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:08:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:09:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:09:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:09:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:10:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:10:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:10:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:11:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:11:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:11:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/29 06:11:50 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:12:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:12:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:12:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:12:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:13:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:13:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:13:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:13:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:14:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:14:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:14:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:14:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/29 06:15:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:15:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:15:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:15:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:16:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:16:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:16:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:17:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:17:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:17:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:18:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:18:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:18:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/29 06:18:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:19:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:19:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:19:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:19:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:19:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:20:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:20:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:20:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:21:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:21:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:21:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:21:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/29 06:22:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:22:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:22:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:22:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:23:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:23:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:23:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:24:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:24:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:24:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:25:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:25:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:25:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/29 06:25:50 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:26:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:26:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:26:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:26:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:26:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:27:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:27:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:28:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:28:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:28:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:28:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:28:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/29 06:28:59 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
2026/06/29 06:28:59 DEBUG : drime root 'rclone-test-piyiwuz8meba': Purge remote
2026/06/29 06:29:19 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1940.86s)
FAIL
2026/06/29 06:29:31 DEBUG : drime root 'rclone-test-ceyuvag1puca': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h37m10.193936733s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]