"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/06/25 04:52:05 DEBUG : Creating backend with remote "TestDrime:rclone-test-qitadan9doce"
2026/06/25 04:52:05 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/25 04:52:09 DEBUG : Creating backend with remote "/tmp/rclone4123323972"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-qitadan9doce'", Local "Local file system at /tmp/rclone4123323972", Modify Window "876000h0m0s"
2026/06/25 04:52:27 DEBUG : Creating backend with remote "TestDrime:rclone-test-jumeguh5cuvo"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-qitadan9doce' -> drime root 'rclone-test-jumeguh5cuvo'
2026/06/25 04:52:35 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/25 04:52:35 DEBUG : drime root 'rclone-test-jumeguh5cuvo': Waiting for checks to finish
2026/06/25 04:52:35 DEBUG : drime root 'rclone-test-jumeguh5cuvo': Waiting for transfers to finish
2026/06/25 04:52:47 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 04:52:47 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/25 04:52:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 04:52:49 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/25 04:52:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 04:52:51 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/25 04:52:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 04:52:53 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/25 04:52:55 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 04:52:55 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/25 04:52:57 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 04:52:57 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/25 04:52:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 04:52:59 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/25 04:53:01 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 04:53:01 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/25 04:53:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 04:53:03 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/25 04:53:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 04:53:06 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 04:53:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/25 04:53:11 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/25 04:53:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 04:53:21 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 04:53:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 04:53:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 04:53:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 04:53:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 04:54:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 04:54:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 04:54:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 04:55:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 04:55:36 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 04:55:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 04:55:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/25 04:56:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 04:56:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 04:56:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 04:56:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 04:57:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 04:57:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 04:57:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 04:58:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 04:58:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 04:58:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 04:59:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 04:59:26 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 04:59:26 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/25 04:59:46 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:00:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:00:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:00:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:00:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:00:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:01:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:01:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:01:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:02:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:02:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:02:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:02:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/25 05:03:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:03:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:03:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:03:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:04:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:04:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:04:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:05:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:05:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:05:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:06:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:06:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:06:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/25 05:06:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:07:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:07:06 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:07:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:07:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:07:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:08:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:08:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:08:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:09:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:09:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:09:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:09:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/25 05:10:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:10:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:10:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:10:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:11:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:11:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:11:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:12:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:12:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:12:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:13:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:13:26 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:13:26 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/25 05:13:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:14:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:14:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:14:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:14:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:14:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:15:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:15:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:15:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:16:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:16:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:16:56 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:16:56 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/25 05:17:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:17:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:17:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:17:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:18:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:18:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:18:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:19:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:19:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:19:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:20:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:20:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:20:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/25 05:20:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:21:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:21:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:21:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:21:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:21:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:22:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:22:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:22:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:23:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:23:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:23:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:23:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/25 05:23:57 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
2026/06/25 05:23:57 DEBUG : drime root 'rclone-test-jumeguh5cuvo': Purge remote
2026/06/25 05:24:17 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1937.65s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-qitadan9doce'", Local "Local file system at /tmp/rclone4123323972", Modify Window "876000h0m0s"
2026/06/25 05:24:39 DEBUG : Creating backend with remote "TestDrime:rclone-test-demakof2kiyo"
2026/06/25 05:24:39 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-qitadan9doce' -> drime root 'rclone-test-demakof2kiyo'
2026/06/25 05:24:46 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/25 05:24:46 DEBUG : drime root 'rclone-test-demakof2kiyo': Waiting for checks to finish
2026/06/25 05:24:46 DEBUG : drime root 'rclone-test-demakof2kiyo': Waiting for transfers to finish
2026/06/25 05:24:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:24:58 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/25 05:25:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:25:00 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/25 05:25:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:25:02 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/25 05:25:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:25:04 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/25 05:25:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:25:05 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/25 05:25:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:25:07 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/25 05:25:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:25:09 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/25 05:25:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:25:11 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/25 05:25:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:25:13 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/25 05:25:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:25:15 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 05:25:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/25 05:25:21 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/25 05:25:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:25:32 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 05:25:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:25:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:25:47 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:26:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:26:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:26:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:27:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:27:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:27:47 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:28:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:28:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/25 05:28:27 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:28:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:28:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:28:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:29:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:29:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:29:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:30:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:30:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:30:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:31:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:31:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:31:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/25 05:31:56 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:32:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:32:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:32:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:32:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:33:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:33:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:33:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:34:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:34:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:34:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:35:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:35:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/25 05:35:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:35:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:35:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:35:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:36:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:36:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:36:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:37:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:37:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:37:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:38:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:38:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:38:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/25 05:38:56 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:39:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:39:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:39:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:39:50 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:40:12 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:40:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:40:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:41:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:41:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:41:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:42:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:42:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/25 05:42:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:42:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:42:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:42:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:43:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:43:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:43:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:44:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:44:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:44:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:45:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:45:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:45:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/25 05:45:56 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:46:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:46:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:46:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:46:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:47:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:47:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:47:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:48:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:48:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:48:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:49:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:49:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/25 05:49:26 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:49:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:49:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:49:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:50:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:50:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:50:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:51:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:51:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:51:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:52:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:52:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:52:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/25 05:52:56 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 05:53:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:53:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:53:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:53:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:54:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:54:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:54:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:55:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:55:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:55:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:56:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:56:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/25 05:56:06 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
2026/06/25 05:56:06 DEBUG : drime root 'rclone-test-demakof2kiyo': Purge remote
2026/06/25 05:56:26 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1932.55s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-qitadan9doce'", Local "Local file system at /tmp/rclone4123323972", Modify Window "876000h0m0s"
2026/06/25 05:56:54 DEBUG : Creating backend with remote "TestDrime:rclone-test-wawozus6vuzu"
2026/06/25 05:56:54 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-qitadan9doce' -> drime root 'rclone-test-wawozus6vuzu'
2026/06/25 05:57:04 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/25 05:57:04 DEBUG : drime root 'rclone-test-wawozus6vuzu': Waiting for checks to finish
2026/06/25 05:57:04 DEBUG : drime root 'rclone-test-wawozus6vuzu': Waiting for transfers to finish
2026/06/25 05:57:18 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:57:18 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/25 05:57:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:57:20 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/25 05:57:22 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:57:22 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/25 05:57:24 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:57:24 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/25 05:57:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:57:26 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/25 05:57:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:57:28 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/25 05:57:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:57:30 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/25 05:57:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 05:57:32 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/25 05:57:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 05:57:34 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/25 05:57:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 05:57:37 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 05:57:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/25 05:57:42 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/25 05:57:52 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 05:57:52 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/25 05:57:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 05:57:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 05:58:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 05:58:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 05:58:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 05:59:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 05:59:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 05:59:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 06:00:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 06:00:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 06:00:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/25 06:00:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 06:01:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 06:01:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 06:01:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 06:01:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 06:01:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 06:02:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 06:02:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 06:02:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 06:03:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 06:03:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 06:03:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 06:03:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/25 06:04:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 06:04:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 06:04:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 06:04:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 06:05:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 06:05:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 06:05:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 06:06:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 06:06:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 06:06:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 06:07:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 06:07:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 06:07:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/25 06:07:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 06:08:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 06:08:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 06:08:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 06:08:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 06:08:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 06:09:22 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 06:09:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 06:09:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 06:10:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 06:10:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 06:10:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 06:10:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/25 06:11:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 06:11:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 06:11:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 06:11:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 06:12:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 06:12:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 06:12:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 06:13:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 06:13:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 06:13:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 06:14:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 06:14:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 06:14:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/25 06:14:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 06:15:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 06:15:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 06:15:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 06:15:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 06:15:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 06:16:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 06:16:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 06:16:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 06:17:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 06:17:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 06:17:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 06:17:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/25 06:18:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 06:18:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 06:18:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 06:18:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 06:19:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 06:19:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 06:19:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 06:20:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 06:20:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 06:20:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 06:21:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 06:21:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 06:21:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/25 06:21:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 06:22:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 06:22:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 06:22:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 06:22:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 06:22:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 06:23:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 06:23:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 06:23:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 06:24:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 06:24:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 06:24:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 06:24:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/25 06:25:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/25 06:25:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/25 06:25:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/25 06:25:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/25 06:26:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/25 06:26:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/25 06:26:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/25 06:27:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/25 06:27:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/25 06:27:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/25 06:28:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/25 06:28:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/25 06:28:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/25 06:28:28 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
2026/06/25 06:28:28 DEBUG : drime root 'rclone-test-wawozus6vuzu': Purge remote
2026/06/25 06:28:48 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1941.09s)
FAIL
2026/06/25 06:29:01 DEBUG : drime root 'rclone-test-qitadan9doce': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h36m57.44356882s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]