"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 2/5)
2026/07/16 03:34:11 DEBUG : Creating backend with remote "TestDrime:rclone-test-femosen5vewa"
2026/07/16 03:34:11 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/16 03:34:14 DEBUG : Creating backend with remote "/tmp/rclone326964052"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-femosen5vewa'", Local "Local file system at /tmp/rclone326964052", Modify Window "876000h0m0s"
2026/07/16 03:34:24 DEBUG : Creating backend with remote "TestDrime:rclone-test-gaqexax9yuvu"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-femosen5vewa' -> drime root 'rclone-test-gaqexax9yuvu'
2026/07/16 03:34:29 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/16 03:34:29 DEBUG : drime root 'rclone-test-gaqexax9yuvu': Waiting for checks to finish
2026/07/16 03:34:29 DEBUG : drime root 'rclone-test-gaqexax9yuvu': Waiting for transfers to finish
2026/07/16 03:34:35 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 03:34:35 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/16 03:34:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 03:34:36 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/16 03:34:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 03:34:37 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/16 03:34:38 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 03:34:38 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/16 03:34:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 03:34:39 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/16 03:34:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 03:34:40 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/16 03:34:40 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 03:34:40 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/16 03:34:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 03:34:42 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/16 03:34:43 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 03:34:43 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/16 03:34:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 03:34:46 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/16 03:34:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/16 03:34:52 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/16 03:35:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 03:35:01 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/16 03:35:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 03:35:06 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 03:35:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 03:35:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 03:35:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 03:36:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 03:36:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 03:36:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 03:37:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 03:37:35 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 03:37:35 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/16 03:37:56 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 03:38:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 03:38:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 03:38:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 03:38:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 03:39:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 03:39:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 03:39:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 03:40:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 03:40:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 03:40:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 03:41:05 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 03:41:05 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/16 03:41:26 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 03:41:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 03:41:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 03:41:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 03:42:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 03:42:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 03:42:55 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 03:43:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 03:43:35 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 03:43:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 03:44:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 03:44:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 03:44:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/16 03:44:56 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 03:45:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 03:45:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 03:45:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 03:45:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 03:46:05 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 03:46:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 03:46:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 03:47:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 03:47:26 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 03:47:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 03:48:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 03:48:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/16 03:48:26 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 03:48:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 03:48:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 03:48:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 03:49:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 03:49:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 03:49:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 03:50:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 03:50:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 03:50:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 03:51:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 03:51:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 03:51:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/16 03:51:56 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 03:52:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 03:52:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 03:52:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 03:52:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 03:53:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 03:53:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 03:53:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 03:54:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 03:54:27 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 03:54:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 03:55:06 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 03:55:06 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/16 03:55:26 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 03:55:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 03:55:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 03:55:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 03:56:15 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 03:56:36 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 03:56:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 03:57:16 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 03:57:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 03:57:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 03:58:16 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 03:58:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 03:58:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/16 03:58:56 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 03:59:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 03:59:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 03:59:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 03:59:46 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:00:06 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:00:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:00:47 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:01:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:01:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:01:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:02:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:02:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/16 04:02:26 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:02:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:02:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:02:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:03:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:03:38 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:03:56 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:04:15 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:04:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:04:56 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:05:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:05:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:05:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/16 04:05:37 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
2026/07/16 04:05:37 DEBUG : drime root 'rclone-test-gaqexax9yuvu': Purge remote
2026/07/16 04:05:56 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1909.54s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-femosen5vewa'", Local "Local file system at /tmp/rclone326964052", Modify Window "876000h0m0s"
2026/07/16 04:06:07 DEBUG : Creating backend with remote "TestDrime:rclone-test-duyabad0yadu"
2026/07/16 04:06:07 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-femosen5vewa' -> drime root 'rclone-test-duyabad0yadu'
2026/07/16 04:06:10 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/16 04:06:10 DEBUG : drime root 'rclone-test-duyabad0yadu': Waiting for checks to finish
2026/07/16 04:06:10 DEBUG : drime root 'rclone-test-duyabad0yadu': Waiting for transfers to finish
2026/07/16 04:06:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:06:15 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/16 04:06:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:06:15 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/16 04:06:16 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:06:16 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/16 04:06:17 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:06:17 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/16 04:06:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:06:18 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/16 04:06:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:06:19 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/16 04:06:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:06:20 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/16 04:06:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:06:21 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/16 04:06:22 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:06:22 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/16 04:06:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:06:25 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/16 04:06:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/16 04:06:30 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/16 04:06:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:06:41 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/16 04:06:44 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:06:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:06:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:07:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:07:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:07:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:08:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:08:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:08:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:09:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:09:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/16 04:09:35 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:09:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:09:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:10:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:10:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:10:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:11:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:11:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:11:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:12:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:12:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:12:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:12:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/16 04:13:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:13:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:13:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:13:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:13:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:14:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:14:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:14:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:15:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:15:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:15:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:16:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:16:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/16 04:16:35 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:16:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:16:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:17:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:17:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:17:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:18:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:18:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:18:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:19:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:19:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:19:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:19:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/16 04:20:05 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:20:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:20:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:20:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:20:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:21:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:21:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:21:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:22:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:22:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:22:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:23:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:23:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/16 04:23:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:23:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:23:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:24:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:24:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:24:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:25:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:25:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:25:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:26:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:26:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:26:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:26:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/16 04:27:05 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:27:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:27:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:27:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:27:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:28:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:28:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:28:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:29:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:29:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:29:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:30:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:30:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/16 04:30:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:30:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:30:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:31:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:31:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:31:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:32:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:32:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:32:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:33:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:33:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:33:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:33:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/16 04:34:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:34:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:34:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:34:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:34:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:35:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:35:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:35:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:36:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:36:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:36:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:37:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:37:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/16 04:37:15 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
2026/07/16 04:37:15 DEBUG : drime root 'rclone-test-duyabad0yadu': Purge remote
2026/07/16 04:37:35 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1900.92s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-femosen5vewa'", Local "Local file system at /tmp/rclone326964052", Modify Window "876000h0m0s"
2026/07/16 04:37:50 DEBUG : Creating backend with remote "TestDrime:rclone-test-bepoxef4bave"
2026/07/16 04:37:50 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-femosen5vewa' -> drime root 'rclone-test-bepoxef4bave'
2026/07/16 04:37:53 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/16 04:37:53 DEBUG : drime root 'rclone-test-bepoxef4bave': Waiting for checks to finish
2026/07/16 04:37:53 DEBUG : drime root 'rclone-test-bepoxef4bave': Waiting for transfers to finish
2026/07/16 04:38:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:38:00 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/16 04:38:02 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:38:02 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/16 04:38:04 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:38:04 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/16 04:38:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:38:04 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/16 04:38:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:38:05 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/16 04:38:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:38:06 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/16 04:38:07 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:38:07 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/16 04:38:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:38:07 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/16 04:38:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:38:09 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/16 04:38:11 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:38:11 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/16 04:38:11 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/16 04:38:17 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/16 04:38:27 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:38:27 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/16 04:38:32 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:38:32 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:38:42 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:39:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:39:22 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:39:42 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:40:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:40:22 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:40:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:41:02 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:41:02 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/16 04:41:23 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:41:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:41:42 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:41:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:42:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:42:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:42:52 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:43:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:43:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:43:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:44:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:44:32 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:44:32 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/16 04:44:52 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:45:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:45:12 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:45:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:45:42 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:46:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:46:22 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:46:42 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:47:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:47:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:47:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:48:02 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:48:02 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/16 04:48:22 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:48:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:48:42 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:48:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:49:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:49:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:49:52 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:50:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:50:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:50:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:51:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:51:32 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:51:32 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/16 04:51:52 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:52:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:52:12 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:52:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:52:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:53:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:53:23 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:53:42 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:54:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:54:22 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:54:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:55:02 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:55:02 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/16 04:55:22 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:55:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:55:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:55:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:56:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 04:56:33 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 04:56:52 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 04:57:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 04:57:32 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 04:57:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 04:58:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 04:58:32 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 04:58:32 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/16 04:58:53 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 04:59:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 04:59:12 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 04:59:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 04:59:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 05:00:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 05:00:22 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 05:00:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 05:01:03 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 05:01:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 05:01:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 05:02:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 05:02:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/16 05:02:22 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 05:02:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 05:02:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 05:02:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 05:03:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 05:03:33 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 05:03:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 05:04:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 05:04:33 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 05:04:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 05:05:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 05:05:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 05:05:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/16 05:05:53 DEBUG : pacer: Reducing sleep to 10s
2026/07/16 05:06:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/16 05:06:12 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/16 05:06:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/16 05:06:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/16 05:07:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/16 05:07:22 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/16 05:07:42 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/16 05:08:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/16 05:08:22 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/16 05:08:43 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/16 05:09:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/16 05:09:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/16 05:09:01 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
2026/07/16 05:09:01 DEBUG : drime root 'rclone-test-bepoxef4bave': Purge remote
2026/07/16 05:09:22 DEBUG : pacer: Reducing sleep to 10s
    run.go:186: removing dir "sub dir" failed - try 1/5: sleeping 1s: directory not empty
--- FAIL: TestServerSideMoveOverSelf (1904.58s)
FAIL
2026/07/16 05:09:29 DEBUG : drime root 'rclone-test-femosen5vewa': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h35m18.229253477s (try 2/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]