"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 3/5)
2026/07/05 05:55:16 DEBUG : Creating backend with remote "TestDrime:rclone-test-jifogux8coqu"
2026/07/05 05:55:16 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/05 05:55:20 DEBUG : Creating backend with remote "/tmp/rclone441675306"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-jifogux8coqu'", Local "Local file system at /tmp/rclone441675306", Modify Window "876000h0m0s"
2026/07/05 05:55:35 DEBUG : Creating backend with remote "TestDrime:rclone-test-gicawex0tade"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-jifogux8coqu' -> drime root 'rclone-test-gicawex0tade'
2026/07/05 05:55:44 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/05 05:55:44 DEBUG : drime root 'rclone-test-gicawex0tade': Waiting for checks to finish
2026/07/05 05:55:44 DEBUG : drime root 'rclone-test-gicawex0tade': Waiting for transfers to finish
2026/07/05 05:55:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 05:55:56 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/05 05:55:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 05:55:57 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/05 05:55:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 05:55:59 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/05 05:56:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 05:56:01 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/05 05:56:03 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 05:56:03 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/05 05:56:05 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 05:56:05 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/05 05:56:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 05:56:06 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/05 05:56:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 05:56:08 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/05 05:56:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 05:56:10 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/05 05:56:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 05:56:12 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/05 05:56:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/05 05:56:18 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/05 05:56:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 05:56:28 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/05 05:56:33 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 05:56:33 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 05:56:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 05:57:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 05:57:23 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 05:57:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 05:58:03 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 05:58:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 05:58:43 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 05:59:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 05:59:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/05 05:59:24 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 05:59:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 05:59:43 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 05:59:53 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:00:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:00:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:00:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:01:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:01:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:01:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:02:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:02:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:02:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/05 06:02:54 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:03:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:03:13 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:03:23 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:03:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:04:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:04:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:04:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:05:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:05:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:05:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:06:04 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:06:04 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/05 06:06:23 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:06:45 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:06:45 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:06:53 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:07:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:07:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:07:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:08:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:08:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:08:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:09:23 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:09:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:09:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/05 06:09:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:10:18 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:10:18 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:10:26 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:10:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:11:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:11:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:11:44 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:12:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:12:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:12:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:13:04 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:13:04 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/05 06:13:24 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:13:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:13:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:13:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:14:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:14:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:14:54 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:15:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:15:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:15:53 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:16:13 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:16:33 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:16:33 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/05 06:16:53 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:17:13 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:17:13 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:17:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:17:43 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:18:03 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:18:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:18:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:19:03 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:19:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:19:43 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:20:04 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:20:04 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/05 06:20:23 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:20:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:20:44 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:20:54 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:21:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:21:33 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:21:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:22:14 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:22:33 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:22:54 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:23:14 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:23:34 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:23:34 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/05 06:23:54 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:24:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:24:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:24:24 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:24:44 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:25:04 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:25:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:25:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:26:04 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:26:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:26:44 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:27:04 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:27:04 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/05 06:27:04 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
2026/07/05 06:27:04 DEBUG : drime root 'rclone-test-gicawex0tade': Purge remote
2026/07/05 06:27:24 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1935.34s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-jifogux8coqu'", Local "Local file system at /tmp/rclone441675306", Modify Window "876000h0m0s"
2026/07/05 06:27:48 DEBUG : Creating backend with remote "TestDrime:rclone-test-yabefej6goxi"
2026/07/05 06:27:48 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-jifogux8coqu' -> drime root 'rclone-test-yabefej6goxi'
2026/07/05 06:27:56 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/05 06:27:56 DEBUG : drime root 'rclone-test-yabefej6goxi': Waiting for checks to finish
2026/07/05 06:27:56 DEBUG : drime root 'rclone-test-yabefej6goxi': Waiting for transfers to finish
2026/07/05 06:28:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:28:08 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/05 06:28:10 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:28:10 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/05 06:28:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:28:12 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/05 06:28:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:28:14 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/05 06:28:15 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:28:15 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/05 06:28:17 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:28:17 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/05 06:28:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:28:19 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/05 06:28:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:28:21 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/05 06:28:23 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:28:23 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/05 06:28:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:28:25 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/05 06:28:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/05 06:28:31 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/05 06:28:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:28:41 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/05 06:28:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:28:46 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:28:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:29:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:29:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:29:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:30:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:30:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:30:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:31:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:31:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/05 06:31:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:31:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:31:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:32:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:32:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:32:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:33:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:33:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:33:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:34:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:34:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:34:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:34:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/05 06:35:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:35:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:35:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:35:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:35:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:36:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:36:37 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:36:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:37:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:37:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:37:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:38:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:38:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/05 06:38:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:38:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:38:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:39:15 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:39:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:39:52 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:40:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:40:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:40:47 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:41:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:41:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:41:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:41:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/05 06:42:07 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:42:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:42:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:42:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:42:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:43:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:43:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:43:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:44:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:44:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:44:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:45:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:45:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/05 06:45:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:45:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:45:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:46:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:46:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:46:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:47:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:47:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:47:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:48:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:48:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:48:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:48:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/05 06:49:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:49:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:49:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:49:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:49:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:50:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:50:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:50:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:51:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:51:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:51:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:52:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:52:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/05 06:52:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:52:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:52:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:53:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:53:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:53:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:54:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:54:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:54:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:55:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:55:27 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:55:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:55:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/05 06:56:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 06:56:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 06:56:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 06:56:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 06:56:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 06:57:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 06:57:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 06:57:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 06:58:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 06:58:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 06:58:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 06:59:17 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 06:59:17 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/05 06:59:17 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
2026/07/05 06:59:17 DEBUG : drime root 'rclone-test-yabefej6goxi': Purge remote
2026/07/05 06:59:36 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1933.64s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-jifogux8coqu'", Local "Local file system at /tmp/rclone441675306", Modify Window "876000h0m0s"
2026/07/05 07:00:02 DEBUG : Creating backend with remote "TestDrime:rclone-test-momuwux7yita"
2026/07/05 07:00:02 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-jifogux8coqu' -> drime root 'rclone-test-momuwux7yita'
2026/07/05 07:00:12 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/05 07:00:12 DEBUG : drime root 'rclone-test-momuwux7yita': Waiting for checks to finish
2026/07/05 07:00:12 DEBUG : drime root 'rclone-test-momuwux7yita': Waiting for transfers to finish
2026/07/05 07:00:27 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:00:27 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/05 07:00:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:00:29 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/05 07:00:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:00:31 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/05 07:00:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:00:34 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/05 07:00:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:00:36 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/05 07:00:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:00:38 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/05 07:00:41 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:00:41 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/05 07:00:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:00:43 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/05 07:00:46 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:00:46 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/05 07:00:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:00:48 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/05 07:00:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/05 07:00:53 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/05 07:01:04 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:01:04 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/05 07:01:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:01:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 07:01:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:01:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:01:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:02:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:02:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:02:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:03:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:03:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:03:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/05 07:03:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 07:04:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:04:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 07:04:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:04:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:05:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:05:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:05:48 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:06:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:06:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:06:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:07:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:07:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/05 07:07:29 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 07:07:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:07:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 07:07:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:08:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:08:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:08:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:09:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:09:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:10:05 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:10:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:10:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:10:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/05 07:10:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 07:11:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:11:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 07:11:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:11:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:12:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:12:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:12:48 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:13:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:13:28 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:13:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:14:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:14:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/05 07:14:29 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 07:14:48 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:14:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 07:14:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:15:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:15:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:15:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:16:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:16:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:16:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:17:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:17:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:17:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/05 07:17:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 07:18:18 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:18:18 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 07:18:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:18:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:19:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:19:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:19:48 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:20:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:20:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:20:49 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:21:08 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:21:08 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/05 07:21:30 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 07:21:48 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:21:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 07:21:58 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:22:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:22:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:22:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:23:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:23:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:23:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:24:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:24:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:24:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/05 07:24:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 07:25:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:25:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 07:25:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:25:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:26:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:26:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:26:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:27:10 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:27:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:27:48 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:28:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:28:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/05 07:28:29 DEBUG : pacer: Reducing sleep to 10s
2026/07/05 07:28:51 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/05 07:28:51 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/05 07:28:59 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/05 07:29:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/05 07:29:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/05 07:29:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/05 07:30:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/05 07:30:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/05 07:30:59 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/05 07:31:19 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/05 07:31:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/05 07:31:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/05 07:31:39 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
2026/07/05 07:31:39 DEBUG : drime root 'rclone-test-momuwux7yita': Purge remote
2026/07/05 07:31:59 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1946.65s)
FAIL
2026/07/05 07:32:16 DEBUG : drime root 'rclone-test-jifogux8coqu': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h37m2.321065372s (try 3/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]