"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 4/5)
2026/06/05 07:21:48 DEBUG : Creating backend with remote "TestDrime:rclone-test-yobituq0tami"
2026/06/05 07:21:48 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/05 07:21:50 DEBUG : Creating backend with remote "/tmp/rclone2292770460"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-yobituq0tami'", Local "Local file system at /tmp/rclone2292770460", Modify Window "876000h0m0s"
2026/06/05 07:21:59 DEBUG : Creating backend with remote "TestDrime:rclone-test-vomereg1vaqu"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-yobituq0tami' -> drime root 'rclone-test-vomereg1vaqu'
2026/06/05 07:22:04 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/05 07:22:04 DEBUG : drime root 'rclone-test-vomereg1vaqu': Waiting for checks to finish
2026/06/05 07:22:04 DEBUG : drime root 'rclone-test-vomereg1vaqu': Waiting for transfers to finish
2026/06/05 07:22:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:22:11 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/05 07:22:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:22:13 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/05 07:22:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:22:14 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/05 07:22:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:22:16 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/05 07:22:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:22:17 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/05 07:22:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:22:19 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/05 07:22:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:22:20 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/05 07:22:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:22:21 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/05 07:22:23 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:22:23 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/05 07:22:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:22:25 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 07:22:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/05 07:22:30 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/05 07:22:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:22:40 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 07:22:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:22:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:22:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:23:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:23:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:23:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:24:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:24:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:24:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:25:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:25:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/05 07:25:36 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 07:25:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:25:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:26:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:26:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:26:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:27:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:27:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:27:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:28:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:28:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:28:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:28:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/05 07:29:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 07:29:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:29:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:29:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:29:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:30:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:30:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:30:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:31:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:31:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:31:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:32:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:32:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/05 07:32:36 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 07:32:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:32:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:33:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:33:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:33:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:34:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:34:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:34:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:35:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:35:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:35:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:35:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/05 07:36:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 07:36:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:36:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:36:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:36:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:37:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:37:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:37:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:38:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:38:37 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:38:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:39:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:39:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/05 07:39:36 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 07:39:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:39:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:40:07 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:40:27 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:40:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:41:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:41:27 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:41:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:42:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:42:27 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:42:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:42:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/05 07:43:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 07:43:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:43:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:43:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:43:57 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:44:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:44:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:44:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:45:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:45:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:45:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:46:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:46:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/05 07:46:36 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 07:46:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:46:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:47:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:47:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:47:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:48:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:48:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:48:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:49:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:49:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:49:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:49:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/05 07:50:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 07:50:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:50:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:50:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:50:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:51:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:51:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:51:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:52:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:52:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:52:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:53:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:53:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/05 07:53:16 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
2026/06/05 07:53:16 DEBUG : drime root 'rclone-test-vomereg1vaqu': Purge remote
2026/06/05 07:53:36 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1915.73s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-yobituq0tami'", Local "Local file system at /tmp/rclone2292770460", Modify Window "876000h0m0s"
2026/06/05 07:53:55 DEBUG : Creating backend with remote "TestDrime:rclone-test-kezazem8kofi"
2026/06/05 07:53:55 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-yobituq0tami' -> drime root 'rclone-test-kezazem8kofi'
2026/06/05 07:54:02 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/05 07:54:02 DEBUG : drime root 'rclone-test-kezazem8kofi': Waiting for checks to finish
2026/06/05 07:54:02 DEBUG : drime root 'rclone-test-kezazem8kofi': Waiting for transfers to finish
2026/06/05 07:54:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:54:10 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/05 07:54:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:54:11 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/05 07:54:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:54:13 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/05 07:54:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:54:14 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/05 07:54:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:54:16 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/05 07:54:17 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:54:17 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/05 07:54:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:54:19 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/05 07:54:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:54:20 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/05 07:54:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:54:21 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/05 07:54:24 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:54:24 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 07:54:24 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/05 07:54:29 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/05 07:54:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:54:39 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 07:54:45 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:54:45 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:54:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:55:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:55:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:55:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:56:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 07:56:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 07:56:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 07:57:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 07:57:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/05 07:57:35 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 07:57:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 07:57:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 07:58:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 07:58:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 07:58:44 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 07:59:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 07:59:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 07:59:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:00:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:00:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:00:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:00:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/05 08:01:05 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:01:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:01:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:01:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:01:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:02:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:02:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:02:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:03:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:03:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:03:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:04:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:04:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/05 08:04:35 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:04:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:04:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:05:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:05:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:05:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:06:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:06:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:06:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:07:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:07:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:07:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:07:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/05 08:08:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:08:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:08:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:08:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:08:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:09:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:09:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:09:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:10:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:10:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:10:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:11:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:11:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/05 08:11:35 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:11:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:11:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:12:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:12:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:12:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:13:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:13:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:13:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:14:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:14:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:14:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:14:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/05 08:15:05 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:15:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:15:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:15:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:15:54 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:16:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:16:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:16:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:17:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:17:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:17:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:18:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:18:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/05 08:18:35 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:18:54 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:18:54 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:19:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:19:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:19:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:20:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:20:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:20:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:21:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:21:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:21:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:21:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/05 08:22:05 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:22:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:22:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:22:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:22:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:23:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:23:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:23:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:24:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:24:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:24:54 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:25:14 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:25:14 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/05 08:25:14 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
2026/06/05 08:25:14 DEBUG : drime root 'rclone-test-kezazem8kofi': Purge remote
2026/06/05 08:25:34 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1915.01s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-yobituq0tami'", Local "Local file system at /tmp/rclone2292770460", Modify Window "876000h0m0s"
2026/06/05 08:25:48 DEBUG : Creating backend with remote "TestDrime:rclone-test-paqokep4nupo"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-yobituq0tami' -> drime root 'rclone-test-paqokep4nupo'
2026/06/05 08:25:53 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/05 08:25:53 DEBUG : drime root 'rclone-test-paqokep4nupo': Waiting for checks to finish
2026/06/05 08:25:53 DEBUG : drime root 'rclone-test-paqokep4nupo': Waiting for transfers to finish
2026/06/05 08:26:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:26:00 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/05 08:26:02 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:26:02 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/05 08:26:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:26:03 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/05 08:26:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:26:04 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/05 08:26:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:26:05 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/05 08:26:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:26:07 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/05 08:26:08 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:26:08 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/05 08:26:10 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:26:10 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/05 08:26:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:26:11 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/05 08:26:13 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:26:13 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 08:26:13 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/05 08:26:18 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/05 08:26:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:26:29 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 08:26:34 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:26:34 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:26:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:27:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:27:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:27:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:28:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:28:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:28:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:29:04 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:29:04 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/05 08:29:24 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:29:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:29:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:29:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:30:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:30:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:30:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:31:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:31:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:31:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:32:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:32:35 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:32:35 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/05 08:32:55 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:33:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:33:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:33:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:33:45 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:34:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:34:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:34:45 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:35:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:35:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:35:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:36:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:36:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/05 08:36:24 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:36:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:36:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:36:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:37:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:37:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:37:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:38:15 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:38:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:38:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:39:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:39:34 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:39:34 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/05 08:39:54 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:40:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:40:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:40:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:40:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:41:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:41:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:41:45 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:42:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:42:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:42:45 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:43:04 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:43:04 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/05 08:43:24 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:43:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:43:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:43:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:44:15 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:44:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:44:55 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:45:15 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:45:35 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:45:55 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:46:15 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:46:34 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:46:34 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/05 08:46:54 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:47:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:47:15 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:47:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:47:45 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:48:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:48:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:48:45 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:49:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:49:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:49:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:50:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:50:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/05 08:50:25 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:50:45 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:50:45 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:50:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:51:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:51:35 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:51:55 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:52:15 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:52:35 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:52:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:53:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:53:35 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:53:35 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/05 08:53:55 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 08:54:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 08:54:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 08:54:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 08:54:45 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 08:55:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 08:55:25 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 08:55:45 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 08:56:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 08:56:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 08:56:45 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 08:57:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 08:57:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/05 08:57:05 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
2026/06/05 08:57:05 DEBUG : drime root 'rclone-test-paqokep4nupo': Purge remote
2026/06/05 08:57:25 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1914.26s)
FAIL
2026/06/05 08:57:35 DEBUG : drime root 'rclone-test-yobituq0tami': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h35m48.487220938s (try 4/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]