"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 3/5)
2026/06/11 04:36:37 DEBUG : Creating backend with remote "TestDrime:rclone-test-ditevos3gofu"
2026/06/11 04:36:37 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/11 04:36:41 DEBUG : Creating backend with remote "/tmp/rclone3455980323"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-ditevos3gofu'", Local "Local file system at /tmp/rclone3455980323", Modify Window "876000h0m0s"
2026/06/11 04:36:59 DEBUG : Creating backend with remote "TestDrime:rclone-test-seqekus8nulu"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-ditevos3gofu' -> drime root 'rclone-test-seqekus8nulu'
2026/06/11 04:37:07 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/11 04:37:07 DEBUG : drime root 'rclone-test-seqekus8nulu': Waiting for checks to finish
2026/06/11 04:37:07 DEBUG : drime root 'rclone-test-seqekus8nulu': Waiting for transfers to finish
2026/06/11 04:37:18 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 04:37:18 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/11 04:37:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 04:37:22 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/11 04:37:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 04:37:25 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/11 04:37:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 04:37:27 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/11 04:37:28 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 04:37:28 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/11 04:37:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 04:37:30 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/11 04:37:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 04:37:32 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/11 04:37:33 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 04:37:33 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/11 04:37:35 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 04:37:35 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/11 04:37:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 04:37:38 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/11 04:37:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/11 04:37:44 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/11 04:37:52 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 04:37:52 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/11 04:37:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 04:37:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 04:38:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 04:38:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 04:38:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 04:39:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 04:39:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 04:39:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 04:40:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 04:40:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 04:40:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/11 04:40:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 04:41:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 04:41:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 04:41:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 04:41:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 04:41:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 04:42:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 04:42:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 04:42:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 04:43:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 04:43:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 04:43:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 04:43:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/11 04:44:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 04:44:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 04:44:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 04:44:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 04:45:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 04:45:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 04:45:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 04:46:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 04:46:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 04:46:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 04:47:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 04:47:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 04:47:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/11 04:47:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 04:48:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 04:48:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 04:48:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 04:48:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 04:48:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 04:49:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 04:49:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 04:49:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 04:50:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 04:50:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 04:50:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 04:50:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/11 04:51:19 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 04:51:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 04:51:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 04:51:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 04:52:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 04:52:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 04:52:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 04:53:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 04:53:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 04:53:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 04:54:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 04:54:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 04:54:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/11 04:54:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 04:55:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 04:55:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 04:55:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 04:55:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 04:55:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 04:56:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 04:56:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 04:56:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 04:57:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 04:57:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 04:57:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 04:57:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/11 04:58:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 04:58:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 04:58:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 04:58:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 04:59:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 04:59:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 04:59:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:00:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:00:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:00:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:01:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:01:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:01:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/11 05:01:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:02:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:02:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:02:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:02:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:02:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:03:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:03:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:03:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:04:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:04:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:04:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:04:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/11 05:05:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:05:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:05:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:05:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:06:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:06:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:06:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:07:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:07:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:07:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:08:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:08:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:08:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/11 05:08:28 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
2026/06/11 05:08:28 DEBUG : drime root 'rclone-test-seqekus8nulu': Purge remote
2026/06/11 05:08:48 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1934.12s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-ditevos3gofu'", Local "Local file system at /tmp/rclone3455980323", Modify Window "876000h0m0s"
2026/06/11 05:09:06 DEBUG : Creating backend with remote "TestDrime:rclone-test-pecucij7waqe"
2026/06/11 05:09:06 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-ditevos3gofu' -> drime root 'rclone-test-pecucij7waqe'
2026/06/11 05:09:12 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/11 05:09:12 DEBUG : drime root 'rclone-test-pecucij7waqe': Waiting for checks to finish
2026/06/11 05:09:12 DEBUG : drime root 'rclone-test-pecucij7waqe': Waiting for transfers to finish
2026/06/11 05:09:23 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:09:23 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/11 05:09:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:09:24 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/11 05:09:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:09:26 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/11 05:09:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:09:27 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/11 05:09:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:09:29 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/11 05:09:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:09:30 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/11 05:09:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:09:31 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/11 05:09:33 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:09:33 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/11 05:09:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:09:34 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/11 05:09:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:09:37 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/11 05:09:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/11 05:09:42 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/11 05:09:52 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:09:52 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/11 05:09:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:09:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:10:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:10:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:10:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:11:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:11:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:11:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:12:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:12:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:12:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/11 05:12:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:13:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:13:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:13:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:13:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:13:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:14:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:14:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:14:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:15:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:15:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:15:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:15:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/11 05:16:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:16:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:16:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:16:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:17:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:17:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:17:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:18:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:18:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:18:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:19:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:19:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:19:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/11 05:19:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:20:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:20:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:20:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:20:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:20:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:21:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:21:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:21:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:22:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:22:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:22:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:22:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/11 05:23:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:23:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:23:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:23:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:24:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:24:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:24:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:25:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:25:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:25:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:26:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:26:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:26:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/11 05:26:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:27:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:27:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:27:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:27:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:27:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:28:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:28:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:28:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:29:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:29:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:29:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:29:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/11 05:30:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:30:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:30:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:30:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:31:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:31:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:31:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:32:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:32:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:32:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:33:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:33:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:33:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/11 05:33:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:34:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:34:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:34:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:34:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:34:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:35:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:35:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:35:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:36:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:36:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:36:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:36:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/11 05:37:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:37:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:37:36 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:37:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:38:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:38:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:38:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:39:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:39:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:39:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:40:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:40:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:40:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/11 05:40:27 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
2026/06/11 05:40:27 DEBUG : drime root 'rclone-test-pecucij7waqe': Purge remote
2026/06/11 05:40:47 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1918.94s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-ditevos3gofu'", Local "Local file system at /tmp/rclone3455980323", Modify Window "876000h0m0s"
2026/06/11 05:41:02 DEBUG : Creating backend with remote "TestDrime:rclone-test-lazuvel2viqa"
2026/06/11 05:41:02 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-ditevos3gofu' -> drime root 'rclone-test-lazuvel2viqa'
2026/06/11 05:41:07 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/11 05:41:07 DEBUG : drime root 'rclone-test-lazuvel2viqa': Waiting for checks to finish
2026/06/11 05:41:07 DEBUG : drime root 'rclone-test-lazuvel2viqa': Waiting for transfers to finish
2026/06/11 05:41:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:41:15 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/11 05:41:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:41:16 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/11 05:41:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:41:17 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/11 05:41:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:41:18 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/11 05:41:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:41:18 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/11 05:41:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:41:20 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/11 05:41:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:41:22 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/11 05:41:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:41:23 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/11 05:41:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:41:25 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/11 05:41:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:41:28 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/11 05:41:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/11 05:41:32 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/11 05:41:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:41:42 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/11 05:41:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:41:47 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:41:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:42:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:42:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:42:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:43:17 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:43:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:43:57 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:44:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:44:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/11 05:44:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:44:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:44:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:45:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:45:27 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:45:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:46:07 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:46:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:46:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:47:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:47:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:47:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:47:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/11 05:48:07 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:48:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:48:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:48:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:48:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:49:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:49:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:49:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:50:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:50:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:50:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:51:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:51:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/11 05:51:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:51:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:51:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:52:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:52:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:52:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:53:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:53:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:53:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:54:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:54:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:54:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:54:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/11 05:55:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:55:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:55:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:55:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:55:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:56:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 05:56:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 05:56:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 05:57:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 05:57:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 05:57:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 05:58:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 05:58:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/11 05:58:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 05:58:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 05:58:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 05:59:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 05:59:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 05:59:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 06:00:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 06:00:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 06:00:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 06:01:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 06:01:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 06:01:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 06:01:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/11 06:02:09 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 06:02:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 06:02:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 06:02:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 06:02:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 06:03:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 06:03:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 06:03:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 06:04:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 06:04:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 06:04:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 06:05:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 06:05:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/11 06:05:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 06:05:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 06:05:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 06:06:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 06:06:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 06:06:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 06:07:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 06:07:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 06:07:47 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 06:08:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 06:08:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 06:08:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 06:08:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/11 06:09:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/11 06:09:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/11 06:09:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/11 06:09:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/11 06:09:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/11 06:10:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/11 06:10:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/11 06:10:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/11 06:11:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/11 06:11:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/11 06:11:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/11 06:12:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/11 06:12:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/11 06:12:18 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
2026/06/11 06:12:18 DEBUG : drime root 'rclone-test-lazuvel2viqa': Purge remote
2026/06/11 06:12:38 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1914.85s)
FAIL
2026/06/11 06:12:49 DEBUG : drime root 'rclone-test-ditevos3gofu': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h36m13.17967681s (try 3/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]