"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/06/05 04:10:55 DEBUG : Creating backend with remote "TestDrime:rclone-test-natelen6jasu"
2026/06/05 04:10:55 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/05 04:10:58 DEBUG : Creating backend with remote "/tmp/rclone3002933947"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-natelen6jasu'", Local "Local file system at /tmp/rclone3002933947", Modify Window "876000h0m0s"
2026/06/05 04:11:09 DEBUG : Creating backend with remote "TestDrime:rclone-test-sirureh4zeyu"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-natelen6jasu' -> drime root 'rclone-test-sirureh4zeyu'
2026/06/05 04:11:14 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/05 04:11:14 DEBUG : drime root 'rclone-test-sirureh4zeyu': Waiting for checks to finish
2026/06/05 04:11:14 DEBUG : drime root 'rclone-test-sirureh4zeyu': Waiting for transfers to finish
2026/06/05 04:11:23 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:11:23 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/05 04:11:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:11:25 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/05 04:11:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:11:26 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/05 04:11:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:11:28 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/05 04:11:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:11:29 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/05 04:11:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:11:31 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/05 04:11:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:11:32 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/05 04:11:33 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:11:33 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/05 04:11:35 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:11:35 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/05 04:11:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:11:37 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 04:11:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/05 04:11:43 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/05 04:11:53 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:11:53 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 04:11:58 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:11:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:12:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:12:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:12:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:13:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:13:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:13:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:14:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:14:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:14:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/05 04:14:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:15:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:15:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:15:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:15:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:15:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:16:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:16:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:16:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:17:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:17:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:17:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:17:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/05 04:18:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:18:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:18:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:18:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:19:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:19:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:19:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:20:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:20:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:20:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:21:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:21:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:21:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/05 04:21:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:22:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:22:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:22:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:22:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:22:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:23:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:23:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:23:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:24:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:24:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:24:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:24:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/05 04:25:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:25:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:25:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:25:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:26:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:26:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:26:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:27:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:27:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:27:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:28:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:28:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:28:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/05 04:28:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:29:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:29:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:29:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:29:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:29:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:30:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:30:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:30:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:31:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:31:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:31:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:31:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/05 04:32:18 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:32:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:32:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:32:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:33:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:33:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:33:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:34:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:34:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:34:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:35:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:35:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:35:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/05 04:35:48 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:36:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:36:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:36:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:36:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:36:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:37:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:37:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:37:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:38:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:38:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:38:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:38:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/05 04:39:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:39:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:39:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:39:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:40:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:40:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:40:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:41:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:41:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:41:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:42:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:42:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:42:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/05 04:42:28 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 04:42:28 DEBUG : drime root 'rclone-test-sirureh4zeyu': Purge remote
2026/06/05 04:42:48 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1916.30s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-natelen6jasu'", Local "Local file system at /tmp/rclone3002933947", Modify Window "876000h0m0s"
2026/06/05 04:43:01 DEBUG : Creating backend with remote "TestDrime:rclone-test-kovucob7yuso"
2026/06/05 04:43:01 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-natelen6jasu' -> drime root 'rclone-test-kovucob7yuso'
2026/06/05 04:43:05 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/05 04:43:05 DEBUG : drime root 'rclone-test-kovucob7yuso': Waiting for checks to finish
2026/06/05 04:43:05 DEBUG : drime root 'rclone-test-kovucob7yuso': Waiting for transfers to finish
2026/06/05 04:43:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:43:11 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/05 04:43:12 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:43:12 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/05 04:43:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:43:13 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/05 04:43:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:43:14 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/05 04:43:14 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:43:14 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/05 04:43:15 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:43:15 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/05 04:43:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:43:16 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/05 04:43:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:43:16 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/05 04:43:18 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:43:18 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/05 04:43:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:43:21 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 04:43:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/05 04:43:26 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/05 04:43:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:43:36 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 04:43:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:43:41 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:43:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:44:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:44:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:44:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:45:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:45:31 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:45:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:46:11 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:46:11 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/05 04:46:31 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:46:51 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:46:51 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:47:01 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:47:21 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:47:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:48:01 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:48:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:48:41 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:49:01 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:49:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:49:41 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:49:41 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/05 04:50:01 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:50:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:50:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:50:31 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:50:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:51:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:51:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:51:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:52:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:52:31 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:52:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:53:11 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:53:11 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/05 04:53:31 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:53:51 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:53:51 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:54:01 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:54:21 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:54:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:55:01 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:55:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:55:41 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:56:01 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:56:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 04:56:41 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 04:56:41 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/05 04:57:01 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 04:57:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 04:57:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 04:57:31 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 04:57:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 04:58:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 04:58:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 04:58:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 04:59:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 04:59:31 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 04:59:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:00:11 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:00:11 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/05 05:00:31 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:00:51 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:00:51 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:01:01 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:01:21 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:01:42 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:02:01 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:02:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:02:41 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:03:01 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:03:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:03:41 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:03:41 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/05 05:04:01 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:04:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:04:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:04:31 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:04:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:05:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:05:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:05:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:06:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:06:31 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:06:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:07:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:07:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/05 05:07:31 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:07:51 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:07:51 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:08:01 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:08:21 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:08:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:09:01 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:09:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:09:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:10:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:10:23 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:10:42 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:10:42 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/05 05:11:02 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:11:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:11:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:11:31 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:11:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:12:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:12:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:12:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:13:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:13:31 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:13:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:14:11 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:14:11 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/05 05:14:11 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 05:14:11 DEBUG : drime root 'rclone-test-kovucob7yuso': Purge remote
2026/06/05 05:14:32 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1901.40s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-natelen6jasu'", Local "Local file system at /tmp/rclone3002933947", Modify Window "876000h0m0s"
2026/06/05 05:14:41 DEBUG : Creating backend with remote "TestDrime:rclone-test-weqehiv1sako"
2026/06/05 05:14:41 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-natelen6jasu' -> drime root 'rclone-test-weqehiv1sako'
2026/06/05 05:14:44 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/05 05:14:44 DEBUG : drime root 'rclone-test-weqehiv1sako': Waiting for checks to finish
2026/06/05 05:14:44 DEBUG : drime root 'rclone-test-weqehiv1sako': Waiting for transfers to finish
2026/06/05 05:14:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:14:49 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/05 05:14:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:14:50 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/05 05:14:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:14:51 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/05 05:14:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:14:51 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/05 05:14:52 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:14:52 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/05 05:14:53 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:14:53 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/05 05:14:54 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:14:54 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/05 05:14:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:14:54 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/05 05:14:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:14:55 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/05 05:14:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:14:58 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 05:14:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/05 05:15:03 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/05 05:15:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:15:13 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/05 05:15:19 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:15:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:15:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:15:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:16:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:16:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:16:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:17:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:17:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:17:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:17:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/05 05:18:09 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:18:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:18:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:18:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:18:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:19:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:19:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:19:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:20:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:20:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:20:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:21:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:21:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/05 05:21:39 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:21:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:21:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:22:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:22:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:22:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:23:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:23:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:23:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:24:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:24:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:24:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:24:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/05 05:25:09 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:25:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:25:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:25:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:25:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:26:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:26:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:26:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:27:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:27:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:27:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:28:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:28:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/05 05:28:39 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:28:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:28:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:29:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:29:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:29:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:30:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:30:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:30:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:31:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:31:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:31:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:31:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/05 05:32:09 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:32:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:32:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:32:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:32:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:33:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:33:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:33:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:34:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:34:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:34:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:35:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:35:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/05 05:35:39 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:35:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:35:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:36:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:36:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:36:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:37:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:37:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:37:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:38:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:38:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:38:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:38:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/05 05:39:11 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:39:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:39:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:39:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:40:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:40:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:40:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:40:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:41:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:41:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:41:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:42:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:42:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/05 05:42:39 DEBUG : pacer: Reducing sleep to 10s
2026/06/05 05:42:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/05 05:42:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/05 05:43:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/05 05:43:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/05 05:43:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/05 05:44:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/05 05:44:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/05 05:44:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/05 05:45:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/05 05:45:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/05 05:45:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/05 05:45:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/05 05:45:49 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 05:45:49 DEBUG : drime root 'rclone-test-weqehiv1sako': Purge remote
2026/06/05 05:46:09 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1899.77s)
FAIL
2026/06/05 05:46:16 DEBUG : drime root 'rclone-test-natelen6jasu': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h35m21.602166238s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]