"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/06/28 06:28:08 DEBUG : Creating backend with remote "TestDrime:rclone-test-hijufaz2gege"
2026/06/28 06:28:08 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/28 06:28:15 DEBUG : Creating backend with remote "/tmp/rclone3082895890"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-hijufaz2gege'", Local "Local file system at /tmp/rclone3082895890", Modify Window "876000h0m0s"
2026/06/28 06:28:38 DEBUG : Creating backend with remote "TestDrime:rclone-test-yiquket5luha"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-hijufaz2gege' -> drime root 'rclone-test-yiquket5luha'
2026/06/28 06:28:48 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/28 06:28:48 DEBUG : drime root 'rclone-test-yiquket5luha': Waiting for checks to finish
2026/06/28 06:28:48 DEBUG : drime root 'rclone-test-yiquket5luha': Waiting for transfers to finish
2026/06/28 06:29:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:29:01 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/28 06:29:03 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:29:03 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/28 06:29:05 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:29:05 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/28 06:29:08 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:29:08 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/28 06:29:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:29:10 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/28 06:29:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:29:13 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/28 06:29:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:29:15 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/28 06:29:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:29:17 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/28 06:29:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 06:29:19 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/28 06:29:22 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 06:29:22 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/28 06:29:22 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/28 06:29:27 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/28 06:29:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:29:37 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/28 06:29:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:29:41 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 06:29:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:30:12 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:30:32 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:30:51 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:31:13 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:31:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:31:53 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 06:32:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 06:32:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/28 06:32:35 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 06:32:52 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:32:52 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 06:33:04 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:33:22 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:33:43 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:34:02 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:34:22 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:34:43 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:35:03 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:35:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 06:35:42 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 06:35:42 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/28 06:36:03 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 06:36:22 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:36:22 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 06:36:33 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:36:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:37:12 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:37:32 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:37:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:38:14 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:38:31 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:38:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 06:39:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 06:39:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/28 06:39:32 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 06:39:53 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:39:53 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 06:40:02 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:40:24 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:40:42 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:41:03 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:41:23 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:41:42 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:42:02 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:42:22 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 06:42:43 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 06:42:43 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/28 06:43:02 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 06:43:22 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:43:22 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 06:43:32 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:43:52 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:44:12 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:44:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:44:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:45:13 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:45:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:45:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 06:46:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 06:46:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/28 06:46:32 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 06:46:53 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:46:53 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 06:47:02 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:47:22 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:47:43 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:48:01 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:48:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:48:42 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:49:02 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:49:22 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 06:49:42 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 06:49:42 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/28 06:50:03 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 06:50:22 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:50:22 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 06:50:33 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:50:52 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:51:13 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:51:33 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:51:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:52:12 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:52:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:52:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 06:53:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 06:53:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/28 06:53:32 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 06:53:52 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:53:52 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 06:54:02 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:54:22 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:54:43 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:55:01 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:55:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:55:42 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:56:02 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:56:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 06:56:41 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 06:56:41 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/28 06:57:02 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 06:57:22 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 06:57:22 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 06:57:32 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 06:57:52 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 06:58:12 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 06:58:32 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 06:58:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 06:59:13 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 06:59:32 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 06:59:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:00:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:00:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/28 07:00:12 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
2026/06/28 07:00:12 DEBUG : drime root 'rclone-test-yiquket5luha': Purge remote
2026/06/28 07:00:32 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1950.08s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-hijufaz2gege'", Local "Local file system at /tmp/rclone3082895890", Modify Window "876000h0m0s"
2026/06/28 07:00:58 DEBUG : Creating backend with remote "TestDrime:rclone-test-zuwoqut6hudu"
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-hijufaz2gege' -> drime root 'rclone-test-zuwoqut6hudu'
2026/06/28 07:01:03 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/28 07:01:03 DEBUG : drime root 'rclone-test-zuwoqut6hudu': Waiting for checks to finish
2026/06/28 07:01:03 DEBUG : drime root 'rclone-test-zuwoqut6hudu': Waiting for transfers to finish
2026/06/28 07:01:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:01:11 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/28 07:01:12 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:01:12 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/28 07:01:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:01:14 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/28 07:01:17 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:01:17 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/28 07:01:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:01:19 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/28 07:01:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:01:20 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/28 07:01:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:01:21 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/28 07:01:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:01:23 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/28 07:01:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:01:24 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/28 07:01:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:01:27 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/28 07:01:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/28 07:01:34 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/28 07:01:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:01:43 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/28 07:01:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:01:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:01:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:02:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:02:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:02:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:03:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:03:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:03:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:04:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:04:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/28 07:04:39 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:04:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:04:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:05:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:05:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:05:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:06:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:06:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:06:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:07:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:07:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:07:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:07:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/28 07:08:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:08:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:08:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:08:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:09:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:09:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:09:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:09:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:10:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:10:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:10:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:11:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:11:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/28 07:11:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:11:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:11:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:12:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:12:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:12:47 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:13:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:13:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:13:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:14:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:14:27 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:14:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:14:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/28 07:15:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:15:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:15:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:15:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:15:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:16:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:16:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:16:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:17:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:17:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:17:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:18:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:18:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/28 07:18:37 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:18:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:18:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:19:07 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:19:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:19:47 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:20:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:20:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:20:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:21:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:21:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:21:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:21:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/28 07:22:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:22:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:22:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:22:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:22:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:23:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:23:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:23:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:24:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:24:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:24:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:25:17 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:25:17 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/28 07:25:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:25:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:25:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:26:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:26:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:26:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:27:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:27:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:27:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:28:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:28:27 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:28:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:28:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/28 07:29:09 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:29:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:29:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:29:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:29:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:30:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:30:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:30:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:31:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:31:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:31:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:32:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:32:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/28 07:32:19 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
2026/06/28 07:32:19 DEBUG : drime root 'rclone-test-zuwoqut6hudu': Purge remote
2026/06/28 07:32:40 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1928.95s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-hijufaz2gege'", Local "Local file system at /tmp/rclone3082895890", Modify Window "876000h0m0s"
2026/06/28 07:33:09 DEBUG : Creating backend with remote "TestDrime:rclone-test-gocigew9coci"
2026/06/28 07:33:09 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-hijufaz2gege' -> drime root 'rclone-test-gocigew9coci'
2026/06/28 07:33:19 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/28 07:33:19 DEBUG : drime root 'rclone-test-gocigew9coci': Waiting for checks to finish
2026/06/28 07:33:19 DEBUG : drime root 'rclone-test-gocigew9coci': Waiting for transfers to finish
2026/06/28 07:33:33 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:33:33 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/28 07:33:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:33:36 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/28 07:33:39 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:33:39 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/28 07:33:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:33:41 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/28 07:33:44 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:33:44 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/28 07:33:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:33:46 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/28 07:33:47 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:33:47 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/28 07:33:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:33:49 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/28 07:33:50 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:33:50 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/28 07:33:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:33:53 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/28 07:33:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/28 07:33:58 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/28 07:34:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:34:09 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/28 07:34:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:34:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:34:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:34:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:35:03 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:35:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:35:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:36:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:36:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:36:44 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:36:44 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/28 07:37:04 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:37:24 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:37:24 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:37:34 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:37:54 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:38:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:38:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:38:54 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:39:25 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:39:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:39:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:40:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:40:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/28 07:40:34 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:40:54 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:40:54 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:41:04 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:41:24 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:41:44 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:42:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:42:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:42:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:43:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:43:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:43:44 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:43:44 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/28 07:44:04 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:44:24 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:44:24 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:44:34 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:44:54 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:45:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:45:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:45:54 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:46:14 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:46:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:46:54 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:47:14 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:47:14 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/28 07:47:34 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:47:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:47:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:48:04 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:48:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:48:44 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:49:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:49:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:49:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:50:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:50:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:50:44 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:50:44 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/28 07:51:05 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:51:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:51:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:51:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:51:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:52:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:52:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:52:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:53:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:53:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:53:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:54:14 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:54:14 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/28 07:54:34 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:54:54 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:54:54 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:55:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:55:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:55:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:56:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:56:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 07:56:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 07:57:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 07:57:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 07:57:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 07:57:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/28 07:58:05 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 07:58:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 07:58:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 07:58:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 07:58:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 07:59:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 07:59:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 07:59:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 08:00:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 08:00:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 08:00:54 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 08:01:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 08:01:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/28 08:01:34 DEBUG : pacer: Reducing sleep to 10s
2026/06/28 08:01:54 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/28 08:01:54 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/28 08:02:04 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/28 08:02:24 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/28 08:02:44 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/28 08:03:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/28 08:03:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/28 08:03:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/28 08:04:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/28 08:04:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/28 08:04:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/28 08:04:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/28 08:04:45 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
2026/06/28 08:04:45 DEBUG : drime root 'rclone-test-gocigew9coci': Purge remote
2026/06/28 08:05:05 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1946.58s)
FAIL
2026/06/28 08:05:21 DEBUG : drime root 'rclone-test-hijufaz2gege': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h37m14.510025225s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]