"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/06/12 03:13:58 DEBUG : Creating backend with remote "TestDrime:rclone-test-laqamij7mico"
2026/06/12 03:13:58 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/12 03:14:03 DEBUG : Creating backend with remote "/tmp/rclone4105194054"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-laqamij7mico'", Local "Local file system at /tmp/rclone4105194054", Modify Window "876000h0m0s"
2026/06/12 03:14:17 DEBUG : Creating backend with remote "TestDrime:rclone-test-xipigiy8fabu"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-laqamij7mico' -> drime root 'rclone-test-xipigiy8fabu'
2026/06/12 03:14:23 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/12 03:14:23 DEBUG : drime root 'rclone-test-xipigiy8fabu': Waiting for checks to finish
2026/06/12 03:14:23 DEBUG : drime root 'rclone-test-xipigiy8fabu': Waiting for transfers to finish
2026/06/12 03:14:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:14:32 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/12 03:14:34 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:14:34 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/12 03:14:35 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:14:35 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/12 03:14:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:14:36 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/12 03:14:37 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:14:37 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/12 03:14:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:14:38 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/12 03:14:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:14:39 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/12 03:14:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:14:40 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/12 03:14:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:14:42 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/12 03:14:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:14:45 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/12 03:14:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/12 03:14:50 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/12 03:15:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:15:00 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/12 03:15:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:15:05 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:15:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:15:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:15:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:16:15 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:16:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:16:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:17:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:17:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:17:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/12 03:17:56 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:18:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:18:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:18:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:18:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:19:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:19:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:19:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:20:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:20:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:20:45 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:21:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:21:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/12 03:21:25 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:21:45 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:21:45 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:21:55 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:22:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:22:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:22:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:23:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:23:35 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:23:55 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:24:15 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:24:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:24:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/12 03:24:55 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:25:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:25:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:25:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:25:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:26:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:26:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:26:45 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:27:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:27:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:27:45 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:28:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:28:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/12 03:28:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:28:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:28:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:28:55 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:29:15 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:29:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:29:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:30:15 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:30:35 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:30:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:31:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:31:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:31:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/12 03:31:55 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:32:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:32:15 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:32:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:32:45 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:33:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:33:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:33:45 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:34:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:34:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:34:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:35:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:35:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/12 03:35:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:35:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:35:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:35:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:36:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:36:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:36:55 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:37:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:37:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:37:55 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:38:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:38:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:38:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/12 03:38:56 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:39:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:39:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:39:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:39:45 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:40:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:40:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:40:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:41:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:41:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:41:45 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:42:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:42:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/12 03:42:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:42:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:42:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:42:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:43:15 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:43:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:43:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:44:15 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:44:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:44:55 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:45:15 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:45:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:45:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/12 03:45:36 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
2026/06/12 03:45:36 DEBUG : drime root 'rclone-test-xipigiy8fabu': Purge remote
2026/06/12 03:45:56 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1925.06s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-laqamij7mico'", Local "Local file system at /tmp/rclone4105194054", Modify Window "876000h0m0s"
2026/06/12 03:46:17 DEBUG : Creating backend with remote "TestDrime:rclone-test-firelap4fawa"
2026/06/12 03:46:17 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-laqamij7mico' -> drime root 'rclone-test-firelap4fawa'
2026/06/12 03:46:24 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/12 03:46:24 DEBUG : drime root 'rclone-test-firelap4fawa': Waiting for checks to finish
2026/06/12 03:46:24 DEBUG : drime root 'rclone-test-firelap4fawa': Waiting for transfers to finish
2026/06/12 03:46:34 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:46:34 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/12 03:46:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:46:35 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/12 03:46:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:46:36 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/12 03:46:38 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:46:38 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/12 03:46:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:46:40 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/12 03:46:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:46:41 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/12 03:46:43 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:46:43 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/12 03:46:44 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:46:44 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/12 03:46:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:46:46 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/12 03:46:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:46:48 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/12 03:46:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/12 03:46:53 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/12 03:47:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:47:03 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/12 03:47:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:47:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:47:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:47:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:47:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:48:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:48:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:48:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:49:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:49:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:49:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/12 03:49:59 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:50:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:50:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:50:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:50:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:51:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:51:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:51:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:52:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:52:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:52:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:53:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:53:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/12 03:53:29 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:53:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:53:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:53:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:54:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:54:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:54:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:55:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:55:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:55:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:56:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 03:56:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 03:56:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/12 03:56:59 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 03:57:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 03:57:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 03:57:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 03:57:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 03:58:08 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 03:58:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 03:58:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 03:59:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 03:59:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 03:59:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:00:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:00:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/12 04:00:30 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:00:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:00:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:00:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:01:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:01:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:01:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:02:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:02:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:02:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:03:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:03:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:03:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/12 04:03:59 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:04:20 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:04:20 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:04:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:04:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:05:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:05:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:05:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:06:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:06:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:06:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:07:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:07:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/12 04:07:29 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:07:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:07:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:07:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:08:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:08:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:08:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:09:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:09:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:09:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:10:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:10:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:10:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/12 04:10:59 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:11:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:11:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:11:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:11:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:12:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:12:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:12:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:13:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:13:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:13:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:14:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:14:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/12 04:14:29 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:14:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:14:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:14:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:15:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:15:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:15:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:16:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:16:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:16:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:17:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:17:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:17:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/12 04:17:39 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
2026/06/12 04:17:39 DEBUG : drime root 'rclone-test-firelap4fawa': Purge remote
2026/06/12 04:17:59 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1920.23s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-laqamij7mico'", Local "Local file system at /tmp/rclone4105194054", Modify Window "876000h0m0s"
2026/06/12 04:18:17 DEBUG : Creating backend with remote "TestDrime:rclone-test-modexij3gopu"
2026/06/12 04:18:17 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-laqamij7mico' -> drime root 'rclone-test-modexij3gopu'
2026/06/12 04:18:23 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/12 04:18:23 DEBUG : drime root 'rclone-test-modexij3gopu': Waiting for checks to finish
2026/06/12 04:18:23 DEBUG : drime root 'rclone-test-modexij3gopu': Waiting for transfers to finish
2026/06/12 04:18:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:18:32 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/12 04:18:33 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:18:33 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/12 04:18:34 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:18:34 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/12 04:18:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:18:35 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/12 04:18:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:18:36 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/12 04:18:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:18:37 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/12 04:18:38 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:18:38 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/12 04:18:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:18:39 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/12 04:18:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:18:40 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/12 04:18:43 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:18:43 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/12 04:18:43 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/12 04:18:48 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/12 04:18:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:18:58 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/12 04:19:03 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:19:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:19:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:19:33 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:19:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:20:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:20:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:20:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:21:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:21:34 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:21:34 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/12 04:21:54 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:22:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:22:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:22:23 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:22:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:23:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:23:23 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:23:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:24:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:24:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:24:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:25:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:25:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/12 04:25:24 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:25:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:25:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:25:53 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:26:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:26:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:26:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:27:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:27:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:27:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:28:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:28:34 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:28:34 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/12 04:28:54 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:29:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:29:13 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:29:23 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:29:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:30:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:30:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:30:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:31:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:31:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:31:43 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:32:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:32:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/12 04:32:24 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:32:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:32:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:32:53 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:33:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:33:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:33:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:34:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:34:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:34:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:35:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:35:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:35:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/12 04:35:54 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:36:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:36:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:36:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:36:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:37:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:37:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:37:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:38:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:38:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:38:43 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:39:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:39:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/12 04:39:24 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:39:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:39:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:39:53 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:40:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:40:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:40:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:41:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:41:33 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:41:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:42:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:42:34 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:42:34 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/12 04:42:54 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:43:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:43:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:43:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:43:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:44:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:44:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:44:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:45:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:45:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:45:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:46:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:46:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/12 04:46:23 DEBUG : pacer: Reducing sleep to 10s
2026/06/12 04:46:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/12 04:46:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/12 04:46:53 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/12 04:47:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/12 04:47:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/12 04:47:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/12 04:48:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/12 04:48:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/12 04:48:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/12 04:49:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/12 04:49:34 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/12 04:49:34 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/12 04:49:34 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
2026/06/12 04:49:34 DEBUG : drime root 'rclone-test-modexij3gopu': Purge remote
2026/06/12 04:49:54 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1912.80s)
FAIL
2026/06/12 04:50:01 DEBUG : drime root 'rclone-test-laqamij7mico': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h36m3.74278472s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]