"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 4/5)
2026/07/15 08:27:15 DEBUG : Creating backend with remote "TestDrime:rclone-test-hebuxuq0bapi"
2026/07/15 08:27:15 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/15 08:27:18 DEBUG : Creating backend with remote "/tmp/rclone375143928"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-hebuxuq0bapi'", Local "Local file system at /tmp/rclone375143928", Modify Window "876000h0m0s"
2026/07/15 08:27:26 DEBUG : Creating backend with remote "TestDrime:rclone-test-mefezed6nope"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-hebuxuq0bapi' -> drime root 'rclone-test-mefezed6nope'
2026/07/15 08:27:31 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/15 08:27:31 DEBUG : drime root 'rclone-test-mefezed6nope': Waiting for checks to finish
2026/07/15 08:27:31 DEBUG : drime root 'rclone-test-mefezed6nope': Waiting for transfers to finish
2026/07/15 08:27:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:27:39 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/15 08:27:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:27:40 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/15 08:27:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:27:41 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/15 08:27:42 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:27:42 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/15 08:27:43 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:27:43 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/15 08:27:43 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:27:43 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/15 08:27:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:27:44 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/15 08:27:45 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:27:45 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/15 08:27:48 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:27:48 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/15 08:27:50 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:27:50 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/15 08:27:50 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/15 08:27:55 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/15 08:28:05 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:28:05 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/15 08:28:09 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:28:09 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 08:28:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:28:40 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:29:00 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:29:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:29:40 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:30:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:30:22 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:30:40 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:30:40 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/15 08:31:00 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 08:31:20 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:31:20 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 08:31:31 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:31:50 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:32:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:32:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:32:50 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:33:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:33:30 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:33:50 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:34:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:34:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/15 08:34:30 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 08:34:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:34:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 08:35:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:35:21 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:35:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:36:01 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:36:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:36:40 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:37:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:37:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:37:40 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:37:40 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/15 08:37:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 08:38:21 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:38:21 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 08:38:31 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:38:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:39:11 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:39:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:39:49 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:40:10 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:40:30 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:40:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:41:10 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:41:10 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/15 08:41:30 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 08:41:51 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:41:51 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 08:42:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:42:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:42:40 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:43:00 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:43:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:43:41 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:44:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:44:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:44:40 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:44:40 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/15 08:44:59 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 08:45:20 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:45:20 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 08:45:31 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:45:50 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:46:10 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:46:30 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:46:50 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:47:10 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:47:31 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:47:50 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:48:11 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:48:11 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/15 08:48:31 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 08:48:50 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:48:50 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 08:49:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:49:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:49:41 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:49:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:50:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:50:40 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:51:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:51:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:51:40 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:51:40 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/15 08:52:00 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 08:52:20 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:52:20 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 08:52:30 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:52:50 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:53:10 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:53:31 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:53:50 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:54:11 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:54:30 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:54:50 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:55:10 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:55:10 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/15 08:55:29 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 08:55:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:55:49 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 08:56:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:56:20 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:56:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:57:00 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:57:20 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:57:40 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:58:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:58:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:58:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:58:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/15 08:58:39 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
2026/07/15 08:58:39 DEBUG : drime root 'rclone-test-mefezed6nope': Purge remote
2026/07/15 08:59:00 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1909.01s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-hebuxuq0bapi'", Local "Local file system at /tmp/rclone375143928", Modify Window "876000h0m0s"
2026/07/15 08:59:15 DEBUG : Creating backend with remote "TestDrime:rclone-test-vawizur6geji"
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-hebuxuq0bapi' -> drime root 'rclone-test-vawizur6geji'
2026/07/15 08:59:20 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/15 08:59:20 DEBUG : drime root 'rclone-test-vawizur6geji': Waiting for checks to finish
2026/07/15 08:59:20 DEBUG : drime root 'rclone-test-vawizur6geji': Waiting for transfers to finish
2026/07/15 08:59:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:59:26 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/15 08:59:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:59:27 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/15 08:59:27 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 08:59:27 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/15 08:59:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 08:59:28 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/15 08:59:28 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 08:59:28 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/15 08:59:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 08:59:28 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/15 08:59:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 08:59:30 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/15 08:59:33 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 08:59:33 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/15 08:59:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 08:59:34 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/15 08:59:37 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 08:59:37 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/15 08:59:37 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/15 08:59:42 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/15 08:59:51 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 08:59:51 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/15 08:59:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 08:59:57 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:00:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:00:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:00:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:01:09 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:01:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:01:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:02:07 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:02:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:02:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/15 09:02:47 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:03:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:03:07 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:03:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:03:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:03:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:04:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:04:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:04:58 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:05:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:05:38 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:05:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:05:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/15 09:06:18 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:06:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:06:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:06:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:07:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:07:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:07:46 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:08:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:08:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:08:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:09:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:09:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:09:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/15 09:09:48 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:10:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:10:06 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:10:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:10:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:10:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:11:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:11:38 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:11:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:12:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:12:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:12:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:12:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/15 09:13:18 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:13:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:13:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:13:47 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:14:07 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:14:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:14:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:15:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:15:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:15:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:16:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:16:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:16:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/15 09:16:47 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:17:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:17:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:17:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:17:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:17:57 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:18:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:18:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:18:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:19:17 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:19:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:19:58 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:19:58 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/15 09:20:17 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:20:38 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:20:38 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:20:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:21:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:21:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:21:48 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:22:08 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:22:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:22:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:23:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:23:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:23:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/15 09:23:47 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:24:08 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:24:08 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:24:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:24:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:24:56 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:25:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:25:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:25:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:26:18 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:26:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:26:57 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:26:57 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/15 09:27:17 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:27:37 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:27:37 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:27:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:28:08 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:28:27 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:28:47 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:29:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:29:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:29:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:30:08 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:30:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:30:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/15 09:30:27 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
2026/07/15 09:30:27 DEBUG : drime root 'rclone-test-vawizur6geji': Purge remote
2026/07/15 09:30:47 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1906.84s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-hebuxuq0bapi'", Local "Local file system at /tmp/rclone375143928", Modify Window "876000h0m0s"
2026/07/15 09:31:03 DEBUG : Creating backend with remote "TestDrime:rclone-test-robujeq6baje"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-hebuxuq0bapi' -> drime root 'rclone-test-robujeq6baje'
2026/07/15 09:31:10 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/15 09:31:10 DEBUG : drime root 'rclone-test-robujeq6baje': Waiting for checks to finish
2026/07/15 09:31:10 DEBUG : drime root 'rclone-test-robujeq6baje': Waiting for transfers to finish
2026/07/15 09:31:16 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:31:16 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/15 09:31:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:31:18 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/15 09:31:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:31:19 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/15 09:31:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:31:21 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/15 09:31:24 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:31:24 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/15 09:31:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:31:24 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/15 09:31:24 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:31:24 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/15 09:31:25 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:31:25 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/15 09:31:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:31:26 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/15 09:31:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:31:29 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/15 09:31:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/15 09:31:36 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/15 09:31:45 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:31:45 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/15 09:31:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:31:50 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:32:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:32:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:32:42 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:33:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:33:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:33:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:34:02 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:34:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:34:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/15 09:34:41 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:35:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:35:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:35:10 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:35:31 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:35:50 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:36:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:36:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:36:51 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:37:10 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:37:31 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:37:50 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:37:50 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/15 09:38:10 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:38:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:38:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:38:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:39:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:39:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:39:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:40:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:40:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:40:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:41:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:41:21 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:41:21 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/15 09:41:42 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:42:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:42:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:42:10 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:42:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:42:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:43:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:43:31 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:43:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:44:11 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:44:30 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:44:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:44:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/15 09:45:10 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:45:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:45:31 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:45:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:46:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:46:20 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:46:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:47:00 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:47:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:47:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:48:01 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:48:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:48:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/15 09:48:40 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:49:00 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:49:00 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:49:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:49:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:49:50 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:50:10 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:50:30 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:50:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:51:10 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:51:30 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:51:51 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:51:51 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/15 09:52:11 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:52:30 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:52:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:52:40 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:53:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:53:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:53:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:54:01 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:54:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:54:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:55:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:55:19 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:55:19 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/15 09:55:41 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:56:01 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:56:01 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:56:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 09:56:30 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 09:56:51 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 09:57:11 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 09:57:29 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 09:57:50 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 09:58:10 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 09:58:30 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 09:58:50 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 09:58:50 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/15 09:59:10 DEBUG : pacer: Reducing sleep to 10s
2026/07/15 09:59:30 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/15 09:59:30 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/15 09:59:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/15 10:00:00 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/15 10:00:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/15 10:00:40 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/15 10:01:00 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/15 10:01:21 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/15 10:01:40 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/15 10:02:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/15 10:02:20 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/15 10:02:20 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/15 10:02:20 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
2026/07/15 10:02:20 DEBUG : drime root 'rclone-test-robujeq6baje': Purge remote
2026/07/15 10:02:41 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (1913.92s)
FAIL
2026/07/15 10:02:48 DEBUG : drime root 'rclone-test-hebuxuq0bapi': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h35m33.898883716s (try 4/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]