"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 4/5)
2026/06/07 06:14:07 DEBUG : Creating backend with remote "TestDrime:rclone-test-nebevuf3kojo"
2026/06/07 06:14:07 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/07 06:14:11 DEBUG : Creating backend with remote "/tmp/rclone3788672581"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-nebevuf3kojo'", Local "Local file system at /tmp/rclone3788672581", Modify Window "876000h0m0s"
2026/06/07 06:14:25 DEBUG : Creating backend with remote "TestDrime:rclone-test-bejoyez2mido"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-nebevuf3kojo' -> drime root 'rclone-test-bejoyez2mido'
2026/06/07 06:14:31 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/07 06:14:31 DEBUG : drime root 'rclone-test-bejoyez2mido': Waiting for checks to finish
2026/06/07 06:14:31 DEBUG : drime root 'rclone-test-bejoyez2mido': Waiting for transfers to finish
2026/06/07 06:14:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:14:42 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/07 06:14:44 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:14:44 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/07 06:14:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:14:46 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/07 06:14:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:14:48 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/07 06:14:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:14:49 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/07 06:14:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:14:51 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/07 06:14:52 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:14:52 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/07 06:14:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:14:54 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/07 06:14:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:14:56 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/07 06:14:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:14:58 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/07 06:14:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/07 06:15:05 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/07 06:15:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:15:13 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/07 06:15:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:15:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:15:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:15:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:16:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:16:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:16:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:17:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:17:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:17:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:17:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/07 06:18:09 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:18:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:18:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:18:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:18:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:19:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:19:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:19:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:20:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:20:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:20:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:21:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:21:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/07 06:21:39 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:21:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:21:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:22:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:22:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:22:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:23:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:23:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:23:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:24:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:24:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:24:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:24:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/07 06:25:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:25:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:25:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:25:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:25:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:26:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:26:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:26:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:27:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:27:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:27:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:28:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:28:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/07 06:28:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:28:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:28:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:29:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:29:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:29:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:30:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:30:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:30:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:31:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:31:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:31:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:31:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/07 06:32:09 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:32:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:32:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:32:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:32:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:33:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:33:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:33:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:34:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:34:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:34:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:35:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:35:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/07 06:35:39 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:36:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:36:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:36:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:36:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:36:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:37:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:37:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:37:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:38:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:38:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:38:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:38:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/07 06:39:12 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:39:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:39:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:39:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:39:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:40:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:40:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:40:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:41:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:41:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:41:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:42:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:42:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/07 06:42:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:42:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:42:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:43:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:43:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:43:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:44:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:44:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:44:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:45:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:45:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:45:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:45:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/07 06:45:49 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
2026/06/07 06:45:49 DEBUG : drime root 'rclone-test-bejoyez2mido': Purge remote
2026/06/07 06:46:09 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1928.65s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-nebevuf3kojo'", Local "Local file system at /tmp/rclone3788672581", Modify Window "876000h0m0s"
2026/06/07 06:46:30 DEBUG : Creating backend with remote "TestDrime:rclone-test-dicupeg8mafi"
2026/06/07 06:46:30 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-nebevuf3kojo' -> drime root 'rclone-test-dicupeg8mafi'
2026/06/07 06:46:37 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/07 06:46:37 DEBUG : drime root 'rclone-test-dicupeg8mafi': Waiting for checks to finish
2026/06/07 06:46:37 DEBUG : drime root 'rclone-test-dicupeg8mafi': Waiting for transfers to finish
2026/06/07 06:46:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:46:49 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/07 06:46:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:46:50 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/07 06:46:52 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:46:52 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/07 06:46:54 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:46:54 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/07 06:46:55 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:46:55 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/07 06:46:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:46:56 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/07 06:46:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:46:58 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/07 06:46:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:46:59 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/07 06:47:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:47:01 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/07 06:47:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:47:03 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/07 06:47:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/07 06:47:09 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/07 06:47:18 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:47:18 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/07 06:47:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:47:24 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:47:34 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:47:54 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:48:14 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:48:34 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:48:55 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:49:15 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:49:35 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:49:55 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:49:55 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/07 06:50:15 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:50:34 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:50:34 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:50:45 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:51:05 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:51:25 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:51:45 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:52:05 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:52:25 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:52:45 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:53:05 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:53:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:53:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/07 06:53:45 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:54:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:54:04 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:54:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:54:35 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:54:55 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:55:15 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:55:34 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:55:54 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:56:14 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 06:56:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 06:56:55 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 06:56:55 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/07 06:57:15 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 06:57:34 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 06:57:34 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 06:57:45 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 06:58:04 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 06:58:24 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 06:58:45 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 06:59:04 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 06:59:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 06:59:45 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:00:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:00:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:00:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/07 07:00:45 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:01:05 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:01:05 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:01:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:01:35 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:01:55 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:02:15 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:02:34 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:02:55 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:03:15 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:03:35 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:03:54 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:03:54 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/07 07:04:15 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:04:35 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:04:35 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:04:45 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:05:05 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:05:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:05:45 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:06:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:06:25 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:06:45 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:07:05 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:07:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:07:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/07 07:07:44 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:08:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:08:06 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:08:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:08:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:08:55 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:09:15 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:09:35 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:09:55 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:10:15 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:10:35 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:10:55 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:10:55 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/07 07:11:15 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:11:35 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:11:35 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:11:45 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:12:05 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:12:25 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:12:45 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:13:05 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:13:25 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:13:45 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:14:05 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:14:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:14:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/07 07:14:45 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:15:05 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:15:05 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:15:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:15:35 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:15:56 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:16:15 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:16:35 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:16:55 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:17:15 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:17:35 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:17:55 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:17:55 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/07 07:17:55 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
2026/06/07 07:17:55 DEBUG : drime root 'rclone-test-dicupeg8mafi': Purge remote
2026/06/07 07:18:15 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1930.56s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-nebevuf3kojo'", Local "Local file system at /tmp/rclone3788672581", Modify Window "876000h0m0s"
2026/06/07 07:18:45 DEBUG : Creating backend with remote "TestDrime:rclone-test-nebesoq0pere"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-nebevuf3kojo' -> drime root 'rclone-test-nebesoq0pere'
2026/06/07 07:18:55 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/07 07:18:55 DEBUG : drime root 'rclone-test-nebesoq0pere': Waiting for checks to finish
2026/06/07 07:18:55 DEBUG : drime root 'rclone-test-nebesoq0pere': Waiting for transfers to finish
2026/06/07 07:19:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:19:13 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/07 07:19:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:19:15 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/07 07:19:18 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:19:18 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/07 07:19:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:19:20 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/07 07:19:23 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:19:23 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/07 07:19:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:19:25 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/07 07:19:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:19:28 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/07 07:19:31 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:19:31 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/07 07:19:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:19:33 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/07 07:19:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:19:36 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/07 07:19:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/07 07:19:41 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/07 07:19:51 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:19:51 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/07 07:19:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:19:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:20:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:20:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:20:46 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:21:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:21:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:21:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:22:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:22:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:22:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/07 07:22:46 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:23:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:23:06 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:23:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:23:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:23:56 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:24:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:24:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:24:56 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:25:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:25:36 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:25:56 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:25:56 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/07 07:26:16 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:26:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:26:36 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:26:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:27:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:27:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:27:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:28:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:28:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:28:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:29:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:29:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:29:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/07 07:29:46 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:30:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:30:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:30:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:30:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:30:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:31:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:31:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:31:56 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:32:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:32:36 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:32:56 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:32:56 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/07 07:33:16 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:33:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:33:36 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:33:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:34:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:34:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:34:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:35:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:35:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:35:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:36:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:36:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:36:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/07 07:36:46 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:37:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:37:06 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:37:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:37:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:37:56 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:38:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:38:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:38:56 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:39:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:39:36 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:39:56 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:39:56 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/07 07:40:16 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:40:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:40:36 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:40:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:41:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:41:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:41:46 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:42:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:42:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:42:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:43:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:43:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:43:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/07 07:43:47 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:44:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:44:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:44:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:44:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:44:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:45:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:45:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:45:56 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:46:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:46:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:46:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:46:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/07 07:47:17 DEBUG : pacer: Reducing sleep to 10s
2026/06/07 07:47:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/07 07:47:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/07 07:47:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/07 07:48:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/07 07:48:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/07 07:48:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/07 07:49:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/07 07:49:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/07 07:49:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/07 07:50:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/07 07:50:26 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/07 07:50:26 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/07 07:50:26 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
2026/06/07 07:50:26 DEBUG : drime root 'rclone-test-nebesoq0pere': Purge remote
2026/06/07 07:50:46 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1951.19s)
FAIL
2026/06/07 07:51:01 DEBUG : drime root 'rclone-test-nebevuf3kojo': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h36m56.133168133s (try 4/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]