"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/06/04 03:22:33 DEBUG : Creating backend with remote "TestDrime:rclone-test-fopadil0cula"
2026/06/04 03:22:33 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/04 03:22:36 DEBUG : Creating backend with remote "/tmp/rclone1360335440"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-fopadil0cula'", Local "Local file system at /tmp/rclone1360335440", Modify Window "876000h0m0s"
2026/06/04 03:22:46 DEBUG : Creating backend with remote "TestDrime:rclone-test-basokuw3hewo"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-fopadil0cula' -> drime root 'rclone-test-basokuw3hewo'
2026/06/04 03:22:51 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/04 03:22:51 DEBUG : drime root 'rclone-test-basokuw3hewo': Waiting for checks to finish
2026/06/04 03:22:51 DEBUG : drime root 'rclone-test-basokuw3hewo': Waiting for transfers to finish
2026/06/04 03:22:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:22:58 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/04 03:23:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:23:00 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/04 03:23:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:23:01 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/04 03:23:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:23:02 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/04 03:23:03 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:23:03 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/04 03:23:04 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:23:04 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/04 03:23:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:23:05 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/04 03:23:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:23:06 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/04 03:23:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:23:08 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/04 03:23:10 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:23:10 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/04 03:23:10 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/04 03:23:15 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/04 03:23:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:23:25 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/04 03:23:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:23:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:23:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:24:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:24:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:24:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:25:01 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:25:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:25:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:26:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:26:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/04 03:26:21 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 03:26:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:26:41 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:26:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:27:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:27:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:27:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:28:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:28:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:28:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:29:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:29:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:29:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/04 03:29:51 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 03:30:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:30:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:30:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:30:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:31:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:31:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:31:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:32:01 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:32:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:32:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:33:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:33:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/04 03:33:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 03:33:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:33:41 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:33:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:34:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:34:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:34:51 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:35:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:35:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:35:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:36:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:36:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:36:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/04 03:36:50 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 03:37:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:37:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:37:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:37:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:38:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:38:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:38:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:39:01 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:39:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:39:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:40:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:40:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/04 03:40:21 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 03:40:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:40:41 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:40:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:41:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:41:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:41:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:42:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:42:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:42:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:43:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:43:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:43:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/04 03:43:51 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 03:44:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:44:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:44:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:44:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:45:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:45:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:45:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:46:01 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:46:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:46:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:47:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:47:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/04 03:47:21 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 03:47:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:47:41 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:47:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:48:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:48:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:48:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:49:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:49:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:49:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:50:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:50:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:50:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/04 03:50:51 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 03:51:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:51:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:51:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:51:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:52:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:52:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:52:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:53:01 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:53:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:53:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:54:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:54:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/04 03:54:01 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
2026/06/04 03:54:01 DEBUG : drime root 'rclone-test-basokuw3hewo': Purge remote
2026/06/04 03:54:21 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1912.73s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-fopadil0cula'", Local "Local file system at /tmp/rclone1360335440", Modify Window "876000h0m0s"
2026/06/04 03:54:37 DEBUG : Creating backend with remote "TestDrime:rclone-test-wewihuk7risi"
2026/06/04 03:54:37 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-fopadil0cula' -> drime root 'rclone-test-wewihuk7risi'
2026/06/04 03:54:42 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/04 03:54:42 DEBUG : drime root 'rclone-test-wewihuk7risi': Waiting for checks to finish
2026/06/04 03:54:42 DEBUG : drime root 'rclone-test-wewihuk7risi': Waiting for transfers to finish
2026/06/04 03:54:50 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:54:50 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/04 03:54:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:54:51 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/04 03:54:52 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:54:52 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/04 03:54:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:54:53 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/04 03:54:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:54:54 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/04 03:54:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:54:56 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/04 03:54:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:54:57 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/04 03:54:58 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:54:58 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/04 03:55:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:55:00 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/04 03:55:02 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:55:02 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/04 03:55:02 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/04 03:55:07 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/04 03:55:17 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:55:17 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/04 03:55:23 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:55:23 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:55:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:55:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:56:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 03:56:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 03:56:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 03:57:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 03:57:32 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 03:57:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 03:57:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/04 03:58:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 03:58:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 03:58:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 03:58:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 03:59:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 03:59:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 03:59:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:00:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:00:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:00:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:01:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:01:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:01:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/04 04:01:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:02:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:02:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:02:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:02:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:02:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:03:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:03:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:03:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:04:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:04:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:04:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:04:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/04 04:05:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:05:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:05:32 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:05:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:06:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:06:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:06:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:07:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:07:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:07:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:08:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:08:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:08:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/04 04:08:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:09:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:09:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:09:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:09:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:09:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:10:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:10:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:10:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:11:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:11:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:11:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:11:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/04 04:12:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:12:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:12:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:12:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:13:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:13:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:13:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:14:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:14:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:14:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:15:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:15:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:15:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/04 04:15:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:16:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:16:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:16:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:16:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:16:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:17:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:17:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:17:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:18:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:18:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:18:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:18:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/04 04:19:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:19:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:19:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:19:42 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:20:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:20:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:20:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:21:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:21:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:21:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:22:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:22:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:22:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/04 04:22:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:23:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:23:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:23:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:23:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:23:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:24:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:24:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:24:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:25:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:25:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:25:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:25:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/04 04:25:53 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
2026/06/04 04:25:53 DEBUG : drime root 'rclone-test-wewihuk7risi': Purge remote
2026/06/04 04:26:13 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1909.85s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-fopadil0cula'", Local "Local file system at /tmp/rclone1360335440", Modify Window "876000h0m0s"
2026/06/04 04:26:25 DEBUG : Creating backend with remote "TestDrime:rclone-test-nelorab0yale"
2026/06/04 04:26:25 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-fopadil0cula' -> drime root 'rclone-test-nelorab0yale'
2026/06/04 04:26:29 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/04 04:26:29 DEBUG : drime root 'rclone-test-nelorab0yale': Waiting for checks to finish
2026/06/04 04:26:29 DEBUG : drime root 'rclone-test-nelorab0yale': Waiting for transfers to finish
2026/06/04 04:26:35 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:26:35 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/04 04:26:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:26:36 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/04 04:26:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:26:37 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/04 04:26:38 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:26:38 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/04 04:26:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:26:39 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/04 04:26:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:26:40 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/04 04:26:41 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:26:41 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/04 04:26:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:26:42 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/04 04:26:43 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:26:43 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/04 04:26:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:26:46 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/04 04:26:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/04 04:26:51 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/04 04:27:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:27:01 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/04 04:27:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:27:06 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:27:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:27:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:27:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:28:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:28:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:28:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:29:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:29:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:29:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/04 04:29:57 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:30:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:30:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:30:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:30:47 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:31:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:31:27 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:31:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:32:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:32:27 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:32:47 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:33:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:33:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/04 04:33:27 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:33:47 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:33:47 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:33:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:34:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:34:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:34:57 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:35:17 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:35:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:35:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:36:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:36:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:36:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/04 04:36:57 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:37:17 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:37:17 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:37:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:37:47 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:38:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:38:27 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:38:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:39:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:39:27 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:39:47 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:40:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:40:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/04 04:40:27 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:40:47 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:40:47 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:40:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:41:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:41:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:41:57 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:42:17 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:42:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:42:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:43:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:43:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:43:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/04 04:43:57 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:44:17 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:44:17 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:44:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:44:47 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:45:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:45:27 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:45:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:46:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:46:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:46:47 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:47:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:47:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/04 04:47:27 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:47:47 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:47:47 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:47:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:48:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:48:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:48:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:49:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:49:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:49:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:50:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:50:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:50:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/04 04:50:57 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:51:17 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:51:17 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:51:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:51:47 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:52:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:52:27 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:52:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:53:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:53:27 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:53:47 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:54:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:54:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/04 04:54:27 DEBUG : pacer: Reducing sleep to 10s
2026/06/04 04:54:47 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/04 04:54:47 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/04 04:54:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/04 04:55:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/04 04:55:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/04 04:55:57 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/04 04:56:17 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/04 04:56:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/04 04:56:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/04 04:57:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/04 04:57:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/04 04:57:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/04 04:57:37 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
2026/06/04 04:57:37 DEBUG : drime root 'rclone-test-nelorab0yale': Purge remote
2026/06/04 04:57:57 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1906.04s)
FAIL
2026/06/04 04:58:05 DEBUG : drime root 'rclone-test-fopadil0cula': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h35m32.584299326s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]