"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 4/5)
2026/07/09 08:27:43 DEBUG : Creating backend with remote "TestDrime:rclone-test-texisot3xisi"
2026/07/09 08:27:43 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/09 08:27:47 DEBUG : Creating backend with remote "/tmp/rclone636505297"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-texisot3xisi'", Local "Local file system at /tmp/rclone636505297", Modify Window "876000h0m0s"
2026/07/09 08:28:04 DEBUG : Creating backend with remote "TestDrime:rclone-test-necurox5qota"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-texisot3xisi' -> drime root 'rclone-test-necurox5qota'
2026/07/09 08:28:08 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/09 08:28:08 DEBUG : drime root 'rclone-test-necurox5qota': Waiting for checks to finish
2026/07/09 08:28:08 DEBUG : drime root 'rclone-test-necurox5qota': Waiting for transfers to finish
2026/07/09 08:28:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:28:14 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/09 08:28:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:28:15 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/09 08:28:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:28:17 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/09 08:28:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:28:19 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/09 08:28:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:28:21 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/09 08:28:23 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:28:23 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/09 08:28:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:28:26 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/09 08:28:28 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:28:28 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/09 08:28:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:28:31 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/09 08:28:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:28:33 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/09 08:28:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/09 08:28:37 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/09 08:28:48 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:28:48 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/09 08:28:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:28:52 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 08:29:04 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:29:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:29:44 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:30:03 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:30:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:30:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:31:05 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:31:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:31:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/09 08:31:43 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 08:32:02 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:32:02 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 08:32:13 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:32:34 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:32:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:33:14 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:33:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:33:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:34:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:34:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:34:54 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:34:54 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/09 08:35:13 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 08:35:34 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:35:34 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 08:35:44 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:36:04 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:36:24 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:36:45 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:37:04 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:37:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:37:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:38:04 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:38:24 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:38:24 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/09 08:38:43 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 08:39:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:39:03 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 08:39:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:39:34 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:39:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:40:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:40:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:40:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:41:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:41:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:41:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:41:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/09 08:42:13 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 08:42:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:42:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 08:42:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:43:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:43:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:43:44 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:44:02 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:44:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:44:44 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:45:04 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:45:22 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:45:22 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/09 08:45:44 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 08:46:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:46:04 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 08:46:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:46:34 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:46:54 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:47:14 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:47:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:47:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:48:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:48:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:48:54 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:48:54 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/09 08:49:13 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 08:49:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:49:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 08:49:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:50:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:50:22 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:50:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:51:04 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:51:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:51:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:52:04 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:52:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:52:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/09 08:52:43 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 08:53:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:53:04 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 08:53:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:53:34 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:53:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:54:13 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:54:33 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:54:53 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:55:13 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:55:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:55:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:55:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/09 08:56:14 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 08:56:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 08:56:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 08:56:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 08:57:04 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 08:57:24 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 08:57:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 08:58:04 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 08:58:23 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 08:58:44 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 08:59:04 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 08:59:23 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 08:59:23 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/09 08:59:23 ERROR : sub dir/hello world: Failed to copy: failed to copy item: Error "Server Error"
    sync_test.go:624: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:624
        	Error:      	Received unexpected error:
        	            	failed to copy item: Error "Server Error"
        	Test:       	TestServerSideCopy
2026/07/09 08:59:23 DEBUG : drime root 'rclone-test-necurox5qota': Purge remote
2026/07/09 08:59:44 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1934.15s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-texisot3xisi'", Local "Local file system at /tmp/rclone636505297", Modify Window "876000h0m0s"
2026/07/09 09:00:14 DEBUG : Creating backend with remote "TestDrime:rclone-test-sobaron7siqi"
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-texisot3xisi' -> drime root 'rclone-test-sobaron7siqi'
2026/07/09 09:00:24 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/09 09:00:24 DEBUG : drime root 'rclone-test-sobaron7siqi': Waiting for checks to finish
2026/07/09 09:00:24 DEBUG : drime root 'rclone-test-sobaron7siqi': Waiting for transfers to finish
2026/07/09 09:00:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:00:42 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/09 09:00:44 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:00:44 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/09 09:00:45 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:00:45 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/09 09:00:47 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:00:47 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/09 09:00:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:00:50 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/09 09:00:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:00:52 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/09 09:00:54 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:00:54 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/09 09:00:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:00:56 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/09 09:00:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:00:58 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/09 09:01:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:01:00 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/09 09:01:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/09 09:01:05 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/09 09:01:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:01:16 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/09 09:01:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:01:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:01:32 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:01:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:02:12 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:02:32 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:02:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:03:12 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:03:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:03:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:03:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/09 09:04:12 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:04:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:04:32 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:04:42 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:05:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:05:22 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:05:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:06:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:06:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:06:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:07:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:07:22 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:07:22 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/09 09:07:41 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:08:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:08:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:08:12 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:08:32 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:08:52 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:09:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:09:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:09:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:10:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:10:32 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:10:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:10:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/09 09:11:12 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:11:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:11:32 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:11:42 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:12:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:12:22 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:12:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:13:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:13:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:13:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:14:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:14:22 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:14:22 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/09 09:14:42 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:15:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:15:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:15:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:15:32 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:15:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:16:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:16:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:16:52 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:17:12 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:17:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:17:52 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:17:52 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/09 09:18:11 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:18:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:18:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:18:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:19:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:19:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:19:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:20:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:20:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:20:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:21:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:21:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:21:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/09 09:21:41 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:22:02 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:22:02 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:22:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:22:32 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:22:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:23:12 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:23:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:23:52 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:24:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:24:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:24:52 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:24:52 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/09 09:25:11 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:25:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:25:32 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:25:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:26:01 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:26:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:26:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:27:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:27:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:27:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:28:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:28:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:28:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/09 09:28:42 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:29:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:29:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:29:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:29:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:29:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:30:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:30:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:30:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:31:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:31:32 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:31:52 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:31:52 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/09 09:31:52 ERROR : sub dir/hello world: Failed to copy: failed to copy item: Error "Server Error"
    sync_test.go:660: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:660
        	Error:      	Received unexpected error:
        	            	failed to copy item: Error "Server Error"
        	Test:       	TestServerSideCopyOverSelf
2026/07/09 09:31:52 DEBUG : drime root 'rclone-test-sobaron7siqi': Purge remote
2026/07/09 09:32:12 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1940.14s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-texisot3xisi'", Local "Local file system at /tmp/rclone636505297", Modify Window "876000h0m0s"
2026/07/09 09:32:26 DEBUG : Creating backend with remote "TestDrime:rclone-test-wisodis1kanu"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-texisot3xisi' -> drime root 'rclone-test-wisodis1kanu'
2026/07/09 09:32:34 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/09 09:32:34 DEBUG : drime root 'rclone-test-wisodis1kanu': Waiting for checks to finish
2026/07/09 09:32:34 DEBUG : drime root 'rclone-test-wisodis1kanu': Waiting for transfers to finish
2026/07/09 09:32:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:32:42 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/09 09:32:43 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:32:43 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/09 09:32:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:32:44 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/09 09:32:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:32:45 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/09 09:32:46 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:32:46 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/09 09:32:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:32:47 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/09 09:32:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:32:48 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/09 09:32:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:32:50 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/09 09:32:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:32:52 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/09 09:32:55 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:32:55 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/09 09:32:55 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/09 09:33:00 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/09 09:33:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:33:10 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/09 09:33:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:33:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:33:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:33:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:34:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:34:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:34:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:35:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:35:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:35:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:35:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/09 09:36:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:36:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:36:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:36:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:36:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:37:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:37:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:37:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:38:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:38:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:38:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:39:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:39:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/09 09:39:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:39:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:39:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:40:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:40:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:40:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:41:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:41:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:41:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:42:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:42:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:42:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:42:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/09 09:43:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:43:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:43:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:43:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:43:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:44:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:44:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:44:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:45:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:45:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:45:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:46:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:46:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/09 09:46:37 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:46:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:46:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:47:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:47:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:47:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:48:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:48:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:48:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:49:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:49:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:49:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:49:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/09 09:50:05 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:50:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:50:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:50:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:50:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:51:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:51:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:51:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:52:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:52:34 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:52:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:53:14 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:53:14 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/09 09:53:34 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:53:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:53:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:54:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:54:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:54:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:55:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:55:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:55:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:56:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:56:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 09:56:44 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 09:56:44 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/09 09:57:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 09:57:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 09:57:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 09:57:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 09:57:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 09:58:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 09:58:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 09:58:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 09:59:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 09:59:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 09:59:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 10:00:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 10:00:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/09 10:00:35 DEBUG : pacer: Reducing sleep to 10s
2026/07/09 10:00:54 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/09 10:00:54 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/09 10:01:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/09 10:01:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/09 10:01:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/09 10:02:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/09 10:02:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/09 10:02:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/09 10:03:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/09 10:03:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/09 10:03:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/09 10:03:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/09 10:03:46 ERROR : sub dir/hello world: Failed to copy: failed to copy item: Error "Server Error"
    sync_test.go:705: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:705
        	Error:      	Received unexpected error:
        	            	failed to copy item: Error "Server Error"
        	Test:       	TestServerSideMoveOverSelf
2026/07/09 10:03:46 DEBUG : drime root 'rclone-test-wisodis1kanu': Purge remote
2026/07/09 10:04:06 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1917.22s)
FAIL
2026/07/09 10:04:18 DEBUG : drime root 'rclone-test-texisot3xisi': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h36m37.309685014s (try 4/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]