"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 3/5)
2026/07/14 05:29:18 DEBUG : Creating backend with remote "TestDrime:rclone-test-yoluqew0guqo"
2026/07/14 05:29:18 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/14 05:29:20 DEBUG : Creating backend with remote "/tmp/rclone1183144119"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-yoluqew0guqo'", Local "Local file system at /tmp/rclone1183144119", Modify Window "876000h0m0s"
2026/07/14 05:29:30 DEBUG : Creating backend with remote "TestDrime:rclone-test-hemohoh1vino"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-yoluqew0guqo' -> drime root 'rclone-test-hemohoh1vino'
2026/07/14 05:29:34 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/14 05:29:34 DEBUG : drime root 'rclone-test-hemohoh1vino': Waiting for checks to finish
2026/07/14 05:29:34 DEBUG : drime root 'rclone-test-hemohoh1vino': Waiting for transfers to finish
2026/07/14 05:29:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:29:42 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/14 05:29:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:29:43 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/14 05:29:45 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:29:45 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/14 05:29:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:29:46 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/14 05:29:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:29:47 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/14 05:29:48 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:29:48 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/14 05:29:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 05:29:50 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/14 05:29:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 05:29:51 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/14 05:29:53 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 05:29:53 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/14 05:29:56 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 05:29:56 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/14 05:29:56 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/14 05:30:01 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/14 05:30:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:30:10 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/14 05:30:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:30:15 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 05:30:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:30:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:31:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:31:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:31:47 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 05:32:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 05:32:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 05:32:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 05:32:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/14 05:33:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 05:33:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:33:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 05:33:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:33:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:34:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:34:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:34:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:35:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 05:35:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 05:35:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 05:36:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 05:36:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/14 05:36:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 05:36:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:36:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 05:37:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:37:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:37:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:38:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:38:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:38:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 05:39:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 05:39:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 05:39:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 05:39:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/14 05:40:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 05:40:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:40:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 05:40:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:40:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:41:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:41:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:41:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:42:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 05:42:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 05:42:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 05:43:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 05:43:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/14 05:43:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 05:43:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:43:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 05:44:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:44:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:44:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:45:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:45:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:45:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 05:46:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 05:46:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 05:46:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 05:46:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/14 05:47:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 05:47:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:47:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 05:47:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:47:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:48:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:48:37 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:48:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:49:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 05:49:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 05:49:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 05:50:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 05:50:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/14 05:50:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 05:50:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:50:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 05:51:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:51:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:51:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:52:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:52:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:52:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 05:53:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 05:53:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 05:53:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 05:53:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/14 05:54:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 05:54:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:54:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 05:54:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:54:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:55:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:55:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:55:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:56:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 05:56:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 05:56:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 05:57:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 05:57:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/14 05:57:35 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 05:57:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 05:57:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 05:58:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 05:58:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 05:58:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 05:59:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 05:59:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 05:59:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:00:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:00:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:00:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:00:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/14 06:00:46 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
2026/07/14 06:00:46 DEBUG : drime root 'rclone-test-hemohoh1vino': Purge remote
2026/07/14 06:01:06 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1914.01s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-yoluqew0guqo'", Local "Local file system at /tmp/rclone1183144119", Modify Window "876000h0m0s"
2026/07/14 06:01:23 DEBUG : Creating backend with remote "TestDrime:rclone-test-kugenic5jozu"
2026/07/14 06:01:23 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-yoluqew0guqo' -> drime root 'rclone-test-kugenic5jozu'
2026/07/14 06:01:31 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/14 06:01:31 DEBUG : drime root 'rclone-test-kugenic5jozu': Waiting for checks to finish
2026/07/14 06:01:31 DEBUG : drime root 'rclone-test-kugenic5jozu': Waiting for transfers to finish
2026/07/14 06:01:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:01:43 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/14 06:01:44 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:01:44 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/14 06:01:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:01:46 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/14 06:01:47 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:01:47 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/14 06:01:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:01:49 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/14 06:01:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:01:51 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/14 06:01:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:01:53 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/14 06:01:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:01:53 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/14 06:01:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:01:55 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/14 06:01:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:01:58 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/14 06:01:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/14 06:02:02 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/14 06:02:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:02:13 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/14 06:02:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:02:18 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:02:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:02:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:03:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:03:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:03:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:04:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:04:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:04:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:04:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/14 06:05:09 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:05:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:05:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:05:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:05:57 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:06:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:06:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:06:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:07:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:07:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:07:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:08:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:08:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/14 06:08:39 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:08:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:08:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:09:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:09:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:09:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:10:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:10:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:10:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:11:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:11:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:11:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:11:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/14 06:12:09 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:12:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:12:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:12:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:12:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:13:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:13:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:13:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:14:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:14:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:14:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:15:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:15:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/14 06:15:38 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:15:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:15:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:16:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:16:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:16:47 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:17:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:17:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:17:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:18:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:18:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:18:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:18:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/14 06:19:09 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:19:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:19:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:19:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:19:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:20:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:20:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:20:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:21:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:21:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:21:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:22:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:22:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/14 06:22:38 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:22:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:22:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:23:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:23:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:23:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:24:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:24:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:24:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:25:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:25:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:25:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:25:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/14 06:26:09 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:26:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:26:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:26:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:26:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:27:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:27:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:27:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:28:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:28:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:28:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:29:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:29:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/14 06:29:38 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:29:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:29:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:30:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:30:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:30:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:31:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:31:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:31:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:32:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:32:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:32:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:32:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/14 06:32:48 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
2026/07/14 06:32:48 DEBUG : drime root 'rclone-test-kugenic5jozu': Purge remote
2026/07/14 06:33:08 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1922.27s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-yoluqew0guqo'", Local "Local file system at /tmp/rclone1183144119", Modify Window "876000h0m0s"
2026/07/14 06:33:24 DEBUG : Creating backend with remote "TestDrime:rclone-test-kiqerev3piju"
2026/07/14 06:33:24 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-yoluqew0guqo' -> drime root 'rclone-test-kiqerev3piju'
2026/07/14 06:33:27 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/14 06:33:27 DEBUG : drime root 'rclone-test-kiqerev3piju': Waiting for checks to finish
2026/07/14 06:33:27 DEBUG : drime root 'rclone-test-kiqerev3piju': Waiting for transfers to finish
2026/07/14 06:33:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:33:29 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/14 06:33:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:33:30 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/14 06:33:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:33:31 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/14 06:33:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:33:32 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/14 06:33:34 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:33:34 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/14 06:33:35 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:33:35 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/14 06:33:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:33:37 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/14 06:33:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:33:38 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/14 06:33:39 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:33:39 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/14 06:33:41 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:33:41 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/14 06:33:41 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/14 06:33:47 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/14 06:33:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:33:57 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/14 06:34:02 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:34:02 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:34:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:34:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:34:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:35:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:35:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:35:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:36:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:36:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:36:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/14 06:36:52 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:37:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:37:12 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:37:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:37:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:38:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:38:22 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:38:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:39:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:39:22 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:39:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:40:02 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:40:02 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/14 06:40:23 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:40:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:40:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:40:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:41:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:41:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:41:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:42:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:42:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:42:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:43:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:43:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:43:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/14 06:43:52 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:44:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:44:13 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:44:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:44:42 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:45:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:45:23 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:45:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:46:03 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:46:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:46:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:47:02 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:47:02 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/14 06:47:22 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:47:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:47:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:47:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:48:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:48:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:48:51 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:49:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:49:33 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:49:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:50:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:50:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:50:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/14 06:50:52 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:51:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:51:12 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:51:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:51:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:52:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:52:23 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:52:42 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:53:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:53:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:53:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:54:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:54:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/14 06:54:23 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:54:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:54:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:54:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:55:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:55:33 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:55:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:56:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 06:56:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 06:56:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 06:57:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 06:57:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 06:57:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/14 06:57:52 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 06:58:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 06:58:13 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 06:58:23 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 06:58:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 06:59:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 06:59:22 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 06:59:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 07:00:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 07:00:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 07:00:43 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 07:01:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 07:01:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/14 07:01:22 DEBUG : pacer: Reducing sleep to 10s
2026/07/14 07:01:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/14 07:01:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/14 07:01:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/14 07:02:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/14 07:02:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/14 07:02:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/14 07:03:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/14 07:03:33 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/14 07:03:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/14 07:04:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/14 07:04:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/14 07:04:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/14 07:04:33 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
2026/07/14 07:04:33 DEBUG : drime root 'rclone-test-kiqerev3piju': Purge remote
2026/07/14 07:04:53 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1905.35s)
FAIL
2026/07/14 07:05:02 DEBUG : drime root 'rclone-test-yoluqew0guqo': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h35m44.613642243s (try 3/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]