"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/06/26 03:57:27 DEBUG : Creating backend with remote "TestDrime:rclone-test-quvafig5dabi"
2026/06/26 03:57:27 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/26 03:57:32 DEBUG : Creating backend with remote "/tmp/rclone451444859"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-quvafig5dabi'", Local "Local file system at /tmp/rclone451444859", Modify Window "876000h0m0s"
2026/06/26 03:57:51 DEBUG : Creating backend with remote "TestDrime:rclone-test-tiqisad0mala"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-quvafig5dabi' -> drime root 'rclone-test-tiqisad0mala'
2026/06/26 03:58:01 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/26 03:58:01 DEBUG : drime root 'rclone-test-tiqisad0mala': Waiting for checks to finish
2026/06/26 03:58:01 DEBUG : drime root 'rclone-test-tiqisad0mala': Waiting for transfers to finish
2026/06/26 03:58:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 03:58:16 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/26 03:58:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 03:58:18 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/26 03:58:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 03:58:20 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/26 03:58:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 03:58:23 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/26 03:58:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 03:58:25 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/26 03:58:27 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 03:58:27 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/26 03:58:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 03:58:29 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/26 03:58:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 03:58:32 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/26 03:58:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 03:58:34 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/26 03:58:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 03:58:37 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/26 03:58:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/26 03:58:42 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/26 03:58:52 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 03:58:52 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/26 03:58:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 03:58:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 03:59:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 03:59:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 03:59:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:00:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:00:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:00:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:01:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:01:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:01:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/26 04:01:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:02:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:02:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:02:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:02:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:02:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:03:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:03:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:03:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:04:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:04:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:04:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:04:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/26 04:05:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:05:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:05:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:05:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:06:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:06:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:06:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:07:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:07:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:07:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:08:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:08:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:08:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/26 04:08:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:09:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:09:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:09:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:09:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:09:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:10:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:10:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:10:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:11:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:11:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:11:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:11:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/26 04:12:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:12:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:12:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:12:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:13:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:13:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:13:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:14:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:14:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:14:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:15:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:15:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:15:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/26 04:15:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:16:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:16:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:16:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:16:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:16:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:17:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:17:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:17:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:18:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:18:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:18:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:18:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/26 04:19:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:19:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:19:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:19:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:20:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:20:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:20:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:21:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:21:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:21:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:22:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:22:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:22:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/26 04:22:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:23:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:23:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:23:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:23:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:23:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:24:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:24:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:24:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:25:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:25:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:25:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:25:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/26 04:26:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:26:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:26:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:26:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:27:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:27:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:27:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:28:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:28:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:28:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:29:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:29:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:29:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/26 04:29:28 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
2026/06/26 04:29:28 DEBUG : drime root 'rclone-test-tiqisad0mala': Purge remote
2026/06/26 04:29:48 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1950.67s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-quvafig5dabi'", Local "Local file system at /tmp/rclone451444859", Modify Window "876000h0m0s"
2026/06/26 04:30:17 DEBUG : Creating backend with remote "TestDrime:rclone-test-pexopor5meza"
2026/06/26 04:30:17 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-quvafig5dabi' -> drime root 'rclone-test-pexopor5meza'
2026/06/26 04:30:26 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/26 04:30:26 DEBUG : drime root 'rclone-test-pexopor5meza': Waiting for checks to finish
2026/06/26 04:30:26 DEBUG : drime root 'rclone-test-pexopor5meza': Waiting for transfers to finish
2026/06/26 04:30:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:30:39 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/26 04:30:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:30:41 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/26 04:30:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:30:43 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/26 04:30:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:30:45 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/26 04:30:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:30:48 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/26 04:30:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:30:51 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/26 04:30:54 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:30:54 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/26 04:30:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:30:57 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/26 04:31:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:31:00 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/26 04:31:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:31:03 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/26 04:31:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/26 04:31:08 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/26 04:31:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:31:19 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/26 04:31:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:31:24 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:31:34 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:31:54 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:32:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:32:34 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:32:54 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:33:14 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:33:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:33:54 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:33:54 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/26 04:34:14 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:34:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:34:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:34:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:35:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:35:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:35:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:36:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:36:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:36:44 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:37:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:37:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:37:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/26 04:37:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:38:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:38:04 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:38:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:38:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:38:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:39:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:39:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:39:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:40:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:40:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:40:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:40:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/26 04:41:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:41:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:41:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:41:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:42:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:42:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:42:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:43:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:43:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:43:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:44:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:44:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:44:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/26 04:44:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:45:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:45:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:45:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:45:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:45:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:46:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:46:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:46:52 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:47:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:47:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:47:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:47:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/26 04:48:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:48:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:48:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:48:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:49:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:49:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:49:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:50:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:50:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:50:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:51:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:51:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:51:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/26 04:51:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:52:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:52:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:52:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:52:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:52:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:53:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:53:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:53:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:54:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:54:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:54:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:54:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/26 04:55:13 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:55:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:55:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:55:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:56:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:56:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 04:56:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 04:57:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 04:57:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 04:57:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 04:58:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 04:58:24 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 04:58:24 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/26 04:58:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 04:59:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 04:59:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 04:59:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 04:59:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 04:59:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:00:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:00:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:00:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:01:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:01:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:01:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:01:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/26 05:01:53 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
2026/06/26 05:01:53 DEBUG : drime root 'rclone-test-pexopor5meza': Purge remote
2026/06/26 05:02:13 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1941.81s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-quvafig5dabi'", Local "Local file system at /tmp/rclone451444859", Modify Window "876000h0m0s"
2026/06/26 05:02:37 DEBUG : Creating backend with remote "TestDrime:rclone-test-lepaput9rahi"
2026/06/26 05:02:37 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-quvafig5dabi' -> drime root 'rclone-test-lepaput9rahi'
2026/06/26 05:02:45 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/26 05:02:45 DEBUG : drime root 'rclone-test-lepaput9rahi': Waiting for checks to finish
2026/06/26 05:02:45 DEBUG : drime root 'rclone-test-lepaput9rahi': Waiting for transfers to finish
2026/06/26 05:02:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:02:56 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/26 05:02:58 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:02:58 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/26 05:03:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:03:00 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/26 05:03:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:03:02 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/26 05:03:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:03:04 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/26 05:03:05 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:03:05 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/26 05:03:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:03:07 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/26 05:03:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:03:09 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/26 05:03:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:03:11 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/26 05:03:14 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:03:14 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/26 05:03:14 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/26 05:03:20 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/26 05:03:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:03:29 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/26 05:03:34 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:03:34 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 05:03:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:04:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:04:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:04:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:05:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:05:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:05:45 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:06:04 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:06:04 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/26 05:06:24 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 05:06:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:06:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 05:06:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:07:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:07:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:07:55 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:08:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:08:35 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:08:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:09:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:09:35 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:09:35 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/26 05:09:55 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 05:10:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:10:15 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 05:10:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:10:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:11:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:11:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:11:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:12:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:12:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:12:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:13:04 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:13:04 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/26 05:13:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 05:13:45 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:13:45 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 05:13:55 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:14:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:14:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:14:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:15:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:15:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:15:55 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:16:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:16:35 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:16:35 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/26 05:16:55 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 05:17:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:17:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 05:17:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:17:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:18:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:18:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:18:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:19:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:19:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:19:45 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:20:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:20:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/26 05:20:25 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 05:20:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:20:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 05:20:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:21:15 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:21:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:21:55 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:22:15 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:22:35 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:22:55 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:23:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:23:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:23:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/26 05:23:54 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 05:24:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:24:15 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 05:24:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:24:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:25:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:25:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:25:45 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:26:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:26:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:26:45 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:27:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:27:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/26 05:27:25 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 05:27:45 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:27:45 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 05:27:55 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:28:15 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:28:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:28:55 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:29:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:29:35 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:29:55 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:30:15 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:30:34 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:30:34 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/26 05:30:55 DEBUG : pacer: Reducing sleep to 10s
2026/06/26 05:31:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/26 05:31:15 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/26 05:31:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/26 05:31:45 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/26 05:32:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/26 05:32:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/26 05:32:45 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/26 05:33:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/26 05:33:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/26 05:33:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/26 05:34:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/26 05:34:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/26 05:34:05 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
2026/06/26 05:34:05 DEBUG : drime root 'rclone-test-lepaput9rahi': Purge remote
2026/06/26 05:34:25 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1932.08s)
FAIL
2026/06/26 05:34:37 DEBUG : drime root 'rclone-test-quvafig5dabi': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h37m11.33314312s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]