"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 3/5)
2026/07/04 06:40:15 DEBUG : Creating backend with remote "TestDrime:rclone-test-yakepiw3vafe"
2026/07/04 06:40:15 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/04 06:40:32 DEBUG : Creating backend with remote "/tmp/rclone4280526955"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-yakepiw3vafe'", Local "Local file system at /tmp/rclone4280526955", Modify Window "876000h0m0s"
2026/07/04 06:41:26 DEBUG : Creating backend with remote "TestDrime:rclone-test-qisariy5cosa"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-yakepiw3vafe' -> drime root 'rclone-test-qisariy5cosa'
2026/07/04 06:41:35 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/04 06:41:35 DEBUG : drime root 'rclone-test-qisariy5cosa': Waiting for checks to finish
2026/07/04 06:41:35 DEBUG : drime root 'rclone-test-qisariy5cosa': Waiting for transfers to finish
2026/07/04 06:41:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 06:41:49 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/04 06:41:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 06:41:51 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/04 06:41:53 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 06:41:53 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/04 06:41:56 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 06:41:56 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/04 06:41:58 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 06:41:58 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/04 06:42:00 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 06:42:00 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/04 06:42:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 06:42:02 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/04 06:42:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 06:42:04 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/04 06:42:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 06:42:07 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/04 06:42:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 06:42:09 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 06:42:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/04 06:42:14 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/04 06:42:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 06:42:25 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 06:42:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 06:42:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 06:42:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 06:43:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 06:43:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 06:43:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 06:44:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 06:44:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 06:44:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 06:45:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 06:45:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/04 06:45:21 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 06:45:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 06:45:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 06:45:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 06:46:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 06:46:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 06:46:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 06:47:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 06:47:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 06:47:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 06:48:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 06:48:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 06:48:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/04 06:48:51 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 06:49:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 06:49:13 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 06:49:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 06:49:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 06:50:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 06:50:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 06:50:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 06:51:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 06:51:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 06:51:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 06:52:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 06:52:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/04 06:52:21 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 06:52:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 06:52:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 06:52:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 06:53:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 06:53:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 06:53:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 06:54:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 06:54:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 06:54:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 06:55:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 06:55:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 06:55:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/04 06:55:50 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 06:56:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 06:56:10 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 06:56:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 06:56:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 06:57:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 06:57:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 06:57:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 06:58:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 06:58:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 06:58:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 06:59:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 06:59:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/04 06:59:20 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 06:59:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 06:59:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 06:59:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:00:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:00:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:00:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:01:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:01:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:01:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:02:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:02:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:02:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/04 07:02:50 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:03:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:03:10 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:03:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:03:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:04:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:04:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:04:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:05:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:05:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:05:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:06:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:06:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/04 07:06:20 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:06:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:06:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:06:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:07:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:07:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:07:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:08:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:08:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:08:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:09:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:09:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:09:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/04 07:09:50 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:10:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:10:10 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:10:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:10:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:11:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:11:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:11:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:12:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:12:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:12:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:13:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:13:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/04 07:13:00 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
2026/07/04 07:13:00 DEBUG : drime root 'rclone-test-qisariy5cosa': Purge remote
2026/07/04 07:13:20 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1982.85s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-yakepiw3vafe'", Local "Local file system at /tmp/rclone4280526955", Modify Window "876000h0m0s"
2026/07/04 07:13:49 DEBUG : Creating backend with remote "TestDrime:rclone-test-cejodov3luni"
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-yakepiw3vafe' -> drime root 'rclone-test-cejodov3luni'
2026/07/04 07:13:58 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/04 07:13:58 DEBUG : drime root 'rclone-test-cejodov3luni': Waiting for checks to finish
2026/07/04 07:13:58 DEBUG : drime root 'rclone-test-cejodov3luni': Waiting for transfers to finish
2026/07/04 07:14:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:14:12 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/04 07:14:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:14:14 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/04 07:14:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:14:17 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/04 07:14:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:14:19 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/04 07:14:22 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:14:22 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/04 07:14:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:14:24 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/04 07:14:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:14:26 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/04 07:14:28 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:14:28 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/04 07:14:30 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:14:30 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/04 07:14:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:14:33 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 07:14:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/04 07:14:38 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/04 07:14:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:14:49 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 07:14:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:14:54 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:15:04 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:15:24 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:15:44 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:16:04 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:16:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:16:44 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:17:04 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:17:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:17:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/04 07:17:44 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:18:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:18:04 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:18:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:18:34 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:18:54 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:19:14 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:19:34 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:19:54 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:20:14 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:20:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:20:54 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:20:54 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/04 07:21:14 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:21:34 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:21:34 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:21:44 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:22:04 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:22:24 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:22:44 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:23:04 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:23:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:23:44 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:24:04 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:24:24 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:24:24 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/04 07:24:44 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:25:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:25:04 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:25:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:25:34 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:25:55 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:26:14 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:26:34 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:26:54 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:27:14 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:27:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:27:54 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:27:54 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/04 07:28:14 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:28:34 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:28:34 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:28:44 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:29:04 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:29:24 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:29:44 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:30:04 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:30:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:30:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:31:04 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:31:24 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:31:24 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/04 07:31:44 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:32:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:32:04 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:32:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:32:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:32:54 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:33:14 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:33:34 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:33:54 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:34:14 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:34:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:34:54 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:34:54 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/04 07:35:18 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:35:35 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:35:35 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:35:44 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:36:04 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:36:25 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:36:44 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:37:05 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:37:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:37:44 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:38:04 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:38:24 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:38:24 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/04 07:38:44 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:39:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:39:04 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:39:23 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:39:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:39:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:40:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:41:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:41:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:41:28 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:41:48 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:42:08 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:42:08 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/04 07:42:28 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:42:48 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:42:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:42:58 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:43:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:43:38 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:43:58 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:44:18 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:44:38 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:44:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:45:18 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:45:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:45:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/04 07:45:38 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
2026/07/04 07:45:38 DEBUG : drime root 'rclone-test-cejodov3luni': Purge remote
2026/07/04 07:45:59 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1961.94s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-yakepiw3vafe'", Local "Local file system at /tmp/rclone4280526955", Modify Window "876000h0m0s"
2026/07/04 07:46:32 DEBUG : Creating backend with remote "TestDrime:rclone-test-venopuf1hesu"
2026/07/04 07:46:32 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-yakepiw3vafe' -> drime root 'rclone-test-venopuf1hesu'
2026/07/04 07:46:41 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/04 07:46:41 DEBUG : drime root 'rclone-test-venopuf1hesu': Waiting for checks to finish
2026/07/04 07:46:41 DEBUG : drime root 'rclone-test-venopuf1hesu': Waiting for transfers to finish
2026/07/04 07:46:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:46:57 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/04 07:46:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:46:59 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/04 07:47:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:47:01 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/04 07:47:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:47:03 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/04 07:47:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:47:06 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/04 07:47:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:47:08 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/04 07:47:10 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:47:10 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/04 07:47:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:47:13 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/04 07:47:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:47:16 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/04 07:47:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:47:18 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 07:47:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/04 07:47:24 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/04 07:47:34 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:47:34 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 07:47:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:47:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:47:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:48:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:48:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:48:50 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:49:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:49:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:49:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:50:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:50:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/04 07:50:29 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:50:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:50:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:50:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:51:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:51:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:51:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:52:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:52:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:53:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:53:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:53:40 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:53:40 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/04 07:53:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:54:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:54:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:54:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:54:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:55:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:55:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:55:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:56:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 07:56:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 07:56:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 07:57:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 07:57:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/04 07:57:29 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 07:57:50 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 07:57:50 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 07:58:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 07:58:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 07:58:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 07:58:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 07:59:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 07:59:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:00:01 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:00:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:00:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:00:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/04 08:00:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:01:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:01:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:01:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:01:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:02:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:02:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:02:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:03:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:03:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:03:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:04:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:04:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/04 08:04:29 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:04:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:04:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:04:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:05:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:05:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:06:00 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:06:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:06:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:06:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:07:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:07:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:07:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/04 08:07:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:08:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:08:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:08:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:08:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:09:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:09:32 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:09:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:10:12 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:10:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:10:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:11:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:11:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/04 08:11:33 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:11:54 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:11:54 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:12:03 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:12:27 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:12:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:13:02 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:13:23 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:13:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:14:03 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:14:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:14:42 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:14:42 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/04 08:15:02 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:15:24 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:15:24 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:15:32 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:15:52 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:16:13 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:16:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:16:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:17:12 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:17:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:17:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:18:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:18:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/04 08:18:12 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
2026/07/04 08:18:12 DEBUG : drime root 'rclone-test-venopuf1hesu': Purge remote
2026/07/04 08:18:32 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1948.75s)
FAIL
2026/07/04 08:18:45 DEBUG : drime root 'rclone-test-yakepiw3vafe': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h38m32.282840216s (try 3/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]