"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 3/5)
2026/08/26 05:48:32 DEBUG : Creating backend with remote "TestDrime:rclone-test-qupeman4tefu"
2026/08/26 05:48:32 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/08/26 05:48:36 DEBUG : Creating backend with remote "/tmp/rclone234961296"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-qupeman4tefu'", Local "Local file system at /tmp/rclone234961296", Modify Window "876000h0m0s"
2026/08/26 05:48:52 DEBUG : Creating backend with remote "TestDrime:rclone-test-kazequh0teyi"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-qupeman4tefu' -> drime root 'rclone-test-kazequh0teyi'
2026/08/26 05:48:59 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/08/26 05:48:59 DEBUG : drime root 'rclone-test-kazequh0teyi': Waiting for checks to finish
2026/08/26 05:48:59 DEBUG : drime root 'rclone-test-kazequh0teyi': Waiting for transfers to finish
2026/08/26 05:49:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 05:49:11 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/08/26 05:49:12 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 05:49:12 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/08/26 05:49:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 05:49:14 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/08/26 05:49:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 05:49:15 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/08/26 05:49:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 05:49:17 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/08/26 05:49:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 05:49:19 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/08/26 05:49:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 05:49:21 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/08/26 05:49:23 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 05:49:23 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/08/26 05:49:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 05:49:25 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/08/26 05:49:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 05:49:27 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/08/26 05:49:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/08/26 05:49:33 DEBUG : pacer: Reducing sleep to 5.12s
2026/08/26 05:49:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 05:49:43 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/08/26 05:49:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 05:49:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 05:49:57 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 05:50:17 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 05:50:37 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 05:50:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 05:51:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 05:51:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 05:51:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 05:52:17 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 05:52:17 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/08/26 05:52:38 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 05:52:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 05:52:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 05:53:07 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 05:53:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 05:53:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 05:54:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 05:54:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 05:54:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 05:55:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 05:55:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 05:55:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 05:55:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/08/26 05:56:08 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 05:56:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 05:56:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 05:56:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 05:56:57 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 05:57:17 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 05:57:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 05:57:57 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 05:58:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 05:58:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 05:58:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 05:59:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 05:59:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/08/26 05:59:38 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 05:59:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 05:59:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:00:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:00:27 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:00:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:01:07 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:01:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:01:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:02:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:02:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:02:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:02:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/08/26 06:03:08 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:03:27 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:03:27 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:03:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:03:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:04:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:04:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:04:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:05:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:05:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:05:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:06:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:06:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/08/26 06:06:37 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:06:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:06:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:07:07 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:07:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:07:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:08:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:08:27 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:08:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:09:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:09:27 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:09:47 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:09:47 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/08/26 06:10:07 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:10:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:10:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:10:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:10:57 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:11:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:11:37 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:11:57 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:12:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:12:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:12:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:13:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:13:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/08/26 06:13:37 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:13:57 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:13:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:14:07 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:14:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:14:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:15:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:15:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:15:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:16:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:16:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:16:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:16:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/08/26 06:17:09 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:17:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:17:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:17:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:17:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:18:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:18:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:18:57 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:19:17 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:19:37 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:19:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:20:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:20:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/08/26 06:20:18 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
2026/08/26 06:20:18 DEBUG : drime root 'rclone-test-kazequh0teyi': Purge remote
2026/08/26 06:20:38 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1931.72s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-qupeman4tefu'", Local "Local file system at /tmp/rclone234961296", Modify Window "876000h0m0s"
2026/08/26 06:20:58 DEBUG : Creating backend with remote "TestDrime:rclone-test-tevufij5yuho"
2026/08/26 06:20:58 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-qupeman4tefu' -> drime root 'rclone-test-tevufij5yuho'
2026/08/26 06:21:04 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/08/26 06:21:04 DEBUG : drime root 'rclone-test-tevufij5yuho': Waiting for checks to finish
2026/08/26 06:21:04 DEBUG : drime root 'rclone-test-tevufij5yuho': Waiting for transfers to finish
2026/08/26 06:21:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:21:14 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/08/26 06:21:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:21:16 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/08/26 06:21:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:21:17 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/08/26 06:21:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:21:19 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/08/26 06:21:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:21:21 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/08/26 06:21:22 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:21:22 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/08/26 06:21:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:21:24 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/08/26 06:21:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:21:25 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/08/26 06:21:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:21:26 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/08/26 06:21:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:21:29 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/08/26 06:21:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/08/26 06:21:33 DEBUG : pacer: Reducing sleep to 5.12s
2026/08/26 06:21:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:21:44 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/08/26 06:21:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:21:50 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:22:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:22:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:22:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:23:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:23:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:23:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:24:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:24:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:24:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/08/26 06:24:40 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:24:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:24:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:25:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:25:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:25:50 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:26:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:26:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:26:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:27:10 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:27:30 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:27:50 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:27:50 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/08/26 06:28:10 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:28:30 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:28:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:28:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:29:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:29:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:29:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:30:00 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:30:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:30:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:31:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:31:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:31:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/08/26 06:31:39 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:32:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:32:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:32:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:32:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:32:50 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:33:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:33:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:33:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:34:12 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:34:30 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:34:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:34:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/08/26 06:35:10 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:35:30 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:35:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:35:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:36:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:36:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:36:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:36:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:37:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:37:43 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:38:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:38:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:38:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/08/26 06:38:40 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:39:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:39:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:39:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:39:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:39:50 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:40:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:40:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:40:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:41:10 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:41:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:41:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:41:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/08/26 06:42:10 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:42:30 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:42:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:42:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:43:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:43:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:43:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:44:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:44:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:44:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:45:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:45:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:45:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/08/26 06:45:41 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:46:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:46:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:46:10 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:46:32 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:46:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:47:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:47:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:47:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:48:10 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:48:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:48:50 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:48:50 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/08/26 06:49:09 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:49:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:49:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:49:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:50:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:50:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:50:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:51:00 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:51:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:51:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:52:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:52:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:52:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/08/26 06:52:20 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
2026/08/26 06:52:20 DEBUG : drime root 'rclone-test-tevufij5yuho': Purge remote
2026/08/26 06:52:40 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1923.54s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-qupeman4tefu'", Local "Local file system at /tmp/rclone234961296", Modify Window "876000h0m0s"
2026/08/26 06:52:58 DEBUG : Creating backend with remote "TestDrime:rclone-test-hizebaq0hoye"
2026/08/26 06:52:58 DEBUG : Config file has changed externally - reloading
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-qupeman4tefu' -> drime root 'rclone-test-hizebaq0hoye'
2026/08/26 06:53:04 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/08/26 06:53:04 DEBUG : drime root 'rclone-test-hizebaq0hoye': Waiting for checks to finish
2026/08/26 06:53:04 DEBUG : drime root 'rclone-test-hizebaq0hoye': Waiting for transfers to finish
2026/08/26 06:53:14 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:53:14 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/08/26 06:53:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:53:16 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/08/26 06:53:18 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:53:18 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/08/26 06:53:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:53:19 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/08/26 06:53:20 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:53:20 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/08/26 06:53:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:53:21 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/08/26 06:53:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:53:22 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/08/26 06:53:24 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:53:24 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/08/26 06:53:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:53:25 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/08/26 06:53:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:53:28 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/08/26 06:53:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/08/26 06:53:33 DEBUG : pacer: Reducing sleep to 5.12s
2026/08/26 06:53:42 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:53:42 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/08/26 06:53:49 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:53:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:53:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:54:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:54:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:54:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:55:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:55:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:55:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:56:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:56:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/08/26 06:56:39 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 06:56:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 06:56:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 06:57:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 06:57:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 06:57:47 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 06:58:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 06:58:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 06:58:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 06:59:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 06:59:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 06:59:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 06:59:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/08/26 07:00:11 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 07:00:30 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 07:00:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 07:00:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 07:00:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 07:01:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 07:01:39 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 07:01:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 07:02:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 07:02:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 07:02:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 07:03:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 07:03:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/08/26 07:03:39 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 07:03:59 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 07:03:59 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 07:04:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 07:04:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 07:04:52 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 07:05:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 07:05:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 07:05:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 07:06:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 07:06:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 07:06:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 07:06:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/08/26 07:07:10 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 07:07:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 07:07:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 07:07:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 07:08:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 07:08:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 07:08:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 07:08:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 07:09:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 07:09:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 07:10:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 07:10:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 07:10:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/08/26 07:10:39 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 07:11:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 07:11:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 07:11:10 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 07:11:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 07:11:49 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 07:12:09 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 07:12:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 07:12:49 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 07:13:10 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 07:13:30 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 07:13:50 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 07:13:50 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/08/26 07:14:09 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 07:14:30 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 07:14:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 07:14:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 07:14:59 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 07:15:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 07:15:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 07:15:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 07:16:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 07:16:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 07:16:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 07:17:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 07:17:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/08/26 07:17:39 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 07:17:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 07:17:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 07:18:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 07:18:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 07:18:50 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 07:19:07 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 07:19:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 07:19:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 07:20:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 07:20:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 07:20:47 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 07:20:47 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/08/26 07:21:09 DEBUG : pacer: Reducing sleep to 10s
2026/08/26 07:21:29 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/08/26 07:21:29 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/08/26 07:21:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/08/26 07:21:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/08/26 07:22:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/08/26 07:22:37 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/08/26 07:22:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/08/26 07:23:19 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/08/26 07:23:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/08/26 07:23:59 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/08/26 07:24:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/08/26 07:24:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/08/26 07:24:19 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
2026/08/26 07:24:19 DEBUG : drime root 'rclone-test-hizebaq0hoye': Purge remote
2026/08/26 07:24:38 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1914.46s)
FAIL
2026/08/26 07:24:45 DEBUG : drime root 'rclone-test-qupeman4tefu': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h36m13.802306537s (try 3/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]