"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 4/5)
2026/06/02 09:09:10 DEBUG : Creating backend with remote "TestDrime:rclone-test-sefobir5leye"
2026/06/02 09:09:10 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/02 09:09:15 DEBUG : Creating backend with remote "/tmp/rclone2038907188"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-sefobir5leye'", Local "Local file system at /tmp/rclone2038907188", Modify Window "876000h0m0s"
2026/06/02 09:09:33 DEBUG : Creating backend with remote "TestDrime:rclone-test-giquset2suja"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-sefobir5leye' -> drime root 'rclone-test-giquset2suja'
2026/06/02 09:09:42 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/02 09:09:42 DEBUG : drime root 'rclone-test-giquset2suja': Waiting for checks to finish
2026/06/02 09:09:42 DEBUG : drime root 'rclone-test-giquset2suja': Waiting for transfers to finish
2026/06/02 09:09:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:09:57 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/02 09:10:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:10:00 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/02 09:10:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:10:02 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/02 09:10:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:10:04 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/02 09:10:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:10:06 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/02 09:10:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:10:09 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/02 09:10:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:10:11 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/02 09:10:14 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:10:14 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/02 09:10:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:10:16 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/02 09:10:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:10:18 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/02 09:10:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/02 09:10:23 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/02 09:10:34 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:10:34 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/02 09:10:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:10:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:10:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:11:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:11:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:11:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:12:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:12:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:12:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:13:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:13:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/02 09:13:29 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:13:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:13:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:13:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:14:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:14:40 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:14:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:15:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:15:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:15:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:16:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:16:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:16:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/02 09:17:00 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:17:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:17:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:17:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:17:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:18:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:18:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:18:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:19:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:19:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:19:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:20:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:20:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/02 09:20:29 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:20:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:20:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:20:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:21:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:21:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:21:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:22:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:22:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:22:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:23:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:23:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:23:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/02 09:24:00 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:24:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:24:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:24:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:24:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:25:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:25:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:25:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:26:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:26:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:26:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:27:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:27:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/02 09:27:29 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:27:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:27:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:27:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:28:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:28:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:28:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:29:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:29:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:29:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:30:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:30:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:30:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/02 09:30:59 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:31:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:31:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:31:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:31:50 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:32:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:32:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:32:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:33:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:33:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:33:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:34:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:34:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/02 09:34:29 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:34:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:34:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:34:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:35:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:35:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:35:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:36:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:36:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:36:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:37:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:37:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:37:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/02 09:37:59 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:38:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:38:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:38:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:38:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:39:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:39:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:39:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:40:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:40:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:40:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:41:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:41:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/02 09:41:09 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
2026/06/02 09:41:09 DEBUG : drime root 'rclone-test-giquset2suja': Purge remote
2026/06/02 09:41:29 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1946.77s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-sefobir5leye'", Local "Local file system at /tmp/rclone2038907188", Modify Window "876000h0m0s"
2026/06/02 09:41:56 DEBUG : Creating backend with remote "TestDrime:rclone-test-guxonaw9buna"
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-sefobir5leye' -> drime root 'rclone-test-guxonaw9buna'
2026/06/02 09:42:05 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/02 09:42:05 DEBUG : drime root 'rclone-test-guxonaw9buna': Waiting for checks to finish
2026/06/02 09:42:05 DEBUG : drime root 'rclone-test-guxonaw9buna': Waiting for transfers to finish
2026/06/02 09:42:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:42:19 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/02 09:42:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:42:21 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/02 09:42:23 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:42:23 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/02 09:42:25 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:42:25 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/02 09:42:27 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:42:27 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/02 09:42:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:42:29 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/02 09:42:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:42:32 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/02 09:42:34 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:42:34 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/02 09:42:36 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:42:36 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/02 09:42:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:42:39 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/02 09:42:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/02 09:42:44 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/02 09:42:54 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:42:54 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/02 09:43:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:43:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:43:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:43:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:43:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:44:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:44:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:44:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:45:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:45:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:45:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/02 09:45:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:46:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:46:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:46:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:46:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:46:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:47:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:47:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:47:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:48:19 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:48:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:48:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:48:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/02 09:49:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:49:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:49:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:49:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:50:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:50:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:50:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:51:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:51:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:51:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:52:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:52:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:52:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/02 09:52:50 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:53:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:53:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:53:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:53:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:54:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:54:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:54:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:54:59 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:55:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:55:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:56:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:56:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/02 09:56:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 09:56:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 09:56:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 09:56:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 09:57:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 09:57:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 09:57:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 09:58:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 09:58:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 09:58:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 09:59:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 09:59:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 09:59:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/02 09:59:49 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:00:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:00:10 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:00:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:00:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:01:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:01:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:01:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:02:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:02:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:02:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:03:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:03:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/02 10:03:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:03:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:03:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:03:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:04:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:04:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:04:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:05:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:05:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:05:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:06:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:06:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:06:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/02 10:06:50 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:07:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:07:10 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:07:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:07:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:08:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:08:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:08:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:09:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:09:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:09:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:10:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:10:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/02 10:10:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:10:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:10:39 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:10:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:11:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:11:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:11:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:12:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:12:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:12:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:13:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:13:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:13:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/02 10:13:30 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
2026/06/02 10:13:30 DEBUG : drime root 'rclone-test-guxonaw9buna': Purge remote
2026/06/02 10:13:50 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1941.54s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-sefobir5leye'", Local "Local file system at /tmp/rclone2038907188", Modify Window "876000h0m0s"
2026/06/02 10:14:18 DEBUG : Creating backend with remote "TestDrime:rclone-test-kujoduc9reta"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-sefobir5leye' -> drime root 'rclone-test-kujoduc9reta'
2026/06/02 10:14:27 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/02 10:14:27 DEBUG : drime root 'rclone-test-kujoduc9reta': Waiting for checks to finish
2026/06/02 10:14:27 DEBUG : drime root 'rclone-test-kujoduc9reta': Waiting for transfers to finish
2026/06/02 10:14:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:14:39 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/02 10:14:42 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:14:42 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/02 10:14:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:14:44 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/02 10:14:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:14:46 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/02 10:14:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:14:48 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/02 10:14:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:14:51 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/02 10:14:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:14:53 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/02 10:14:55 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:14:55 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/02 10:14:57 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:14:57 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/02 10:15:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:15:00 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/02 10:15:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/02 10:15:05 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/02 10:15:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:15:15 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/02 10:15:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:15:20 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:15:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:15:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:16:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:16:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:16:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:17:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:17:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:17:50 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:17:50 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/02 10:18:10 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:18:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:18:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:18:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:19:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:19:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:19:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:20:00 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:20:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:20:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:21:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:21:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:21:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/02 10:21:41 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:22:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:22:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:22:10 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:22:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:22:50 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:23:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:23:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:23:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:24:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:24:30 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:24:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:24:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/02 10:25:10 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:25:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:25:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:25:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:26:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:26:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:26:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:27:00 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:27:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:27:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:28:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:28:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:28:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/02 10:28:40 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:29:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:29:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:29:10 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:29:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:29:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:30:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:30:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:30:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:31:10 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:31:30 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:31:50 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:31:50 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/02 10:32:10 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:32:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:32:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:32:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:33:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:33:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:33:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:34:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:34:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:34:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:35:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:35:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:35:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/02 10:35:41 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:36:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:36:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:36:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:36:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:36:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:37:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:37:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:37:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:38:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:38:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:38:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:38:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/02 10:39:11 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:39:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:39:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:39:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:40:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:40:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:40:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:41:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:41:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:41:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:42:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:42:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:42:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/02 10:42:41 DEBUG : pacer: Reducing sleep to 10s
2026/06/02 10:43:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/02 10:43:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/02 10:43:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/02 10:43:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/02 10:43:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/02 10:44:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/02 10:44:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/02 10:44:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/02 10:45:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/02 10:45:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/02 10:45:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/02 10:45:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/02 10:45:51 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
2026/06/02 10:45:51 DEBUG : drime root 'rclone-test-kujoduc9reta': Purge remote
2026/06/02 10:46:11 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1940.40s)
FAIL
2026/06/02 10:46:24 DEBUG : drime root 'rclone-test-sefobir5leye': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h37m15.64611674s (try 4/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]