"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 3/5)
2026/06/29 06:29:33 DEBUG : Creating backend with remote "TestDrime:rclone-test-muwunux2zedi"
2026/06/29 06:29:33 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/06/29 06:29:37 DEBUG : Creating backend with remote "/tmp/rclone2930398345"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-muwunux2zedi'", Local "Local file system at /tmp/rclone2930398345", Modify Window "876000h0m0s"
2026/06/29 06:29:52 DEBUG : Creating backend with remote "TestDrime:rclone-test-civoxar9kupo"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-muwunux2zedi' -> drime root 'rclone-test-civoxar9kupo'
2026/06/29 06:30:00 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/29 06:30:00 DEBUG : drime root 'rclone-test-civoxar9kupo': Waiting for checks to finish
2026/06/29 06:30:00 DEBUG : drime root 'rclone-test-civoxar9kupo': Waiting for transfers to finish
2026/06/29 06:30:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:30:11 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/29 06:30:12 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:30:12 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/29 06:30:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:30:14 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/29 06:30:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:30:16 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/29 06:30:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:30:18 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/29 06:30:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:30:19 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/29 06:30:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:30:21 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/29 06:30:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:30:23 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/29 06:30:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:30:25 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/29 06:30:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:30:27 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 06:30:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/29 06:30:32 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/29 06:30:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:30:42 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 06:30:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:30:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:30:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:31:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:31:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:31:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:32:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:32:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:32:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:33:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:33:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/29 06:33:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:33:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:33:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:34:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:34:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:34:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:35:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:35:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:35:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:36:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:36:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:36:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:36:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/29 06:37:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:37:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:37:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:37:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:37:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:38:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:38:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:38:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:39:25 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:39:42 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:39:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:40:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:40:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/29 06:40:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:40:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:40:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:41:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:41:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:41:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:42:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:42:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:42:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:43:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:43:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:43:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:43:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/29 06:44:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:44:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:44:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:44:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:44:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:45:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:45:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:45:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:46:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:46:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:46:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:47:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:47:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/29 06:47:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:47:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:47:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:48:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:48:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:48:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:49:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:49:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:49:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:50:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:50:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:50:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:50:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/29 06:51:09 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:51:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:51:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:51:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:51:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:52:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:52:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:52:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:53:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:53:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:53:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:54:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:54:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/29 06:54:38 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:54:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:54:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:55:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:55:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:55:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:56:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:56:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 06:56:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 06:57:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 06:57:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 06:57:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 06:57:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/29 06:58:08 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 06:58:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 06:58:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 06:58:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 06:58:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 06:59:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 06:59:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 06:59:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:00:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:00:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:00:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:01:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:01:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/29 07:01:18 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
2026/06/29 07:01:18 DEBUG : drime root 'rclone-test-civoxar9kupo': Purge remote
2026/06/29 07:01:38 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1933.73s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-muwunux2zedi'", Local "Local file system at /tmp/rclone2930398345", Modify Window "876000h0m0s"
2026/06/29 07:02:07 DEBUG : Creating backend with remote "TestDrime:rclone-test-jiyamov2leci"
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-muwunux2zedi' -> drime root 'rclone-test-jiyamov2leci'
2026/06/29 07:02:17 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/29 07:02:17 DEBUG : drime root 'rclone-test-jiyamov2leci': Waiting for checks to finish
2026/06/29 07:02:17 DEBUG : drime root 'rclone-test-jiyamov2leci': Waiting for transfers to finish
2026/06/29 07:02:32 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:02:32 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/29 07:02:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:02:35 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/29 07:02:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:02:37 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/29 07:02:40 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:02:40 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/29 07:02:42 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:02:42 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/29 07:02:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:02:44 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/29 07:02:47 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:02:47 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/29 07:02:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:02:50 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/29 07:02:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:02:52 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/29 07:02:55 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:02:55 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 07:02:55 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/29 07:03:00 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/29 07:03:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:03:10 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 07:03:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:03:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:03:24 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:03:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:04:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:04:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:04:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:05:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:05:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:05:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:05:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/29 07:06:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:06:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:06:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:06:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:06:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:07:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:07:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:07:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:08:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:08:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:08:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:09:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:09:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/29 07:09:43 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:09:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:09:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:10:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:10:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:10:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:11:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:11:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:11:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:12:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:12:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:12:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:12:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/29 07:13:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:13:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:13:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:13:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:13:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:14:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:14:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:14:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:15:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:15:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:15:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:16:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:16:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/29 07:16:36 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:16:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:16:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:17:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:17:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:17:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:18:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:18:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:18:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:19:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:19:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:19:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:19:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/29 07:20:05 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:20:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:20:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:20:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:20:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:21:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:21:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:21:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:22:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:22:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:22:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:23:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:23:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/29 07:23:35 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:23:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:23:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:24:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:24:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:24:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:25:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:25:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:25:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:26:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:26:27 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:26:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:26:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/29 07:27:06 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:27:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:27:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:27:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:27:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:28:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:28:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:28:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:29:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:29:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:29:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:30:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:30:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/29 07:30:36 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:30:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:30:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:31:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:31:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:31:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:32:07 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:32:27 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:32:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:33:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:33:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:33:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:33:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/29 07:33:46 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
2026/06/29 07:33:46 DEBUG : drime root 'rclone-test-jiyamov2leci': Purge remote
2026/06/29 07:34:06 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1954.14s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-muwunux2zedi'", Local "Local file system at /tmp/rclone2930398345", Modify Window "876000h0m0s"
2026/06/29 07:34:42 DEBUG : Creating backend with remote "TestDrime:rclone-test-cenesik6cohu"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-muwunux2zedi' -> drime root 'rclone-test-cenesik6cohu'
2026/06/29 07:34:55 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/06/29 07:34:55 DEBUG : drime root 'rclone-test-cenesik6cohu': Waiting for checks to finish
2026/06/29 07:34:55 DEBUG : drime root 'rclone-test-cenesik6cohu': Waiting for transfers to finish
2026/06/29 07:35:12 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:35:12 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/06/29 07:35:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:35:15 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/06/29 07:35:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:35:17 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/06/29 07:35:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:35:20 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/06/29 07:35:23 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:35:23 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/06/29 07:35:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:35:26 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/06/29 07:35:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:35:30 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/06/29 07:35:34 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:35:34 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/06/29 07:35:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:35:37 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/06/29 07:35:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:35:39 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 07:35:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/06/29 07:35:45 DEBUG : pacer: Reducing sleep to 5.12s
2026/06/29 07:35:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:35:55 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/06/29 07:36:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:36:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:36:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:36:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:36:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:37:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:37:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:37:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:38:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:38:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:38:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/06/29 07:38:51 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:39:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:39:15 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:39:25 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:39:45 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:40:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:40:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:40:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:41:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:41:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:41:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:42:02 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:42:02 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/06/29 07:42:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:42:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:42:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:42:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:43:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:43:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:43:51 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:44:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:44:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:44:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:45:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:45:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:45:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/06/29 07:45:50 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:46:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:46:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:46:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:46:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:47:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:47:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:47:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:48:01 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:48:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:48:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:49:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:49:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/06/29 07:49:20 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:49:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:49:41 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:49:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:50:10 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:50:33 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:50:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:51:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:51:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:51:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:52:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:52:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:52:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/06/29 07:52:51 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:53:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:53:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:53:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:53:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:54:00 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:54:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:54:40 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:55:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:55:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:55:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:56:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:56:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/06/29 07:56:21 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 07:56:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 07:56:40 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 07:56:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 07:57:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 07:57:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 07:57:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 07:58:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 07:58:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 07:58:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 07:59:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 07:59:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 07:59:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/06/29 07:59:50 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 08:00:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 08:00:11 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 08:00:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 08:00:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 08:01:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 08:01:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 08:01:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 08:02:03 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 08:02:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 08:02:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 08:03:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 08:03:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/06/29 08:03:21 DEBUG : pacer: Reducing sleep to 10s
2026/06/29 08:03:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/06/29 08:03:42 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/06/29 08:03:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/06/29 08:04:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/06/29 08:04:30 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/06/29 08:04:50 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/06/29 08:05:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/06/29 08:05:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/06/29 08:05:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/06/29 08:06:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/06/29 08:06:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/06/29 08:06:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/06/29 08:06:30 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
2026/06/29 08:06:30 DEBUG : drime root 'rclone-test-cenesik6cohu': Purge remote
2026/06/29 08:06:51 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1966.15s)
FAIL
2026/06/29 08:07:11 DEBUG : drime root 'rclone-test-muwunux2zedi': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h37m40.919624044s (try 3/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]