"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 4/5)
2026/07/04 08:18:47 DEBUG : Creating backend with remote "TestDrime:rclone-test-dicewiy6sida"
2026/07/04 08:18:47 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/07/04 08:18:53 DEBUG : Creating backend with remote "/tmp/rclone3514014179"
=== RUN   TestServerSideCopy
    run.go:198: Remote "drime root 'rclone-test-dicewiy6sida'", Local "Local file system at /tmp/rclone3514014179", Modify Window "876000h0m0s"
2026/07/04 08:19:12 DEBUG : Creating backend with remote "TestDrime:rclone-test-mamobid4zeya"
    sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-dicewiy6sida' -> drime root 'rclone-test-mamobid4zeya'
2026/07/04 08:19:21 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/04 08:19:21 DEBUG : drime root 'rclone-test-mamobid4zeya': Waiting for checks to finish
2026/07/04 08:19:21 DEBUG : drime root 'rclone-test-mamobid4zeya': Waiting for transfers to finish
2026/07/04 08:19:35 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:19:35 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/04 08:19:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:19:37 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/04 08:19:40 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:19:40 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/04 08:19:42 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:19:42 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/04 08:19:44 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:19:44 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/04 08:19:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:19:46 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/04 08:19:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:19:48 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/04 08:19:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:19:51 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/04 08:19:53 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:19:53 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/04 08:19:55 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:19:55 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 08:19:55 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/04 08:20:01 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/04 08:20:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:20:11 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 08:20:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:20:16 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:20:27 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:20:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:21:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:21:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:21:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:22:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:22:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:22:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:22:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/04 08:23:07 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:23:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:23:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:23:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:23:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:24:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:24:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:24:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:25:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:25:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:25:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:26:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:26:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/04 08:26:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:26:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:26:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:27:06 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:27:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:27:47 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:28:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:28:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:28:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:29:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:29:26 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:29:49 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:29:49 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/04 08:30:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:30:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:30:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:30:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:30:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:31:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:31:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:31:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:32:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:32:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:32:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:33:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:33:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/04 08:33:36 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:33:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:33:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:34:07 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:34:26 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:34:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:35:06 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:35:26 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:35:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:36:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:36:27 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:36:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:36:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/04 08:37:06 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:37:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:37:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:37:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:37:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:38:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:38:36 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:38:56 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:39:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:39:45 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:40:00 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:41:14 DEBUG : pacer: low level retry 10/10 (error Error "504 Gateway Timeout (504): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-504/\",\"title\":\"Error 504: Gateway time-out\",\"status\":504,\"detail\":\"The origin web server did not respond to Cloudflare within the allowed time. This typically means the origin is overloaded or a backend process is taking too long.\",\"instance\":\"a15cd2f249b46e59\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a15cd2f249b46e59\",\"timestamp\":\"2026-07-04T08:41:14Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":120,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 120 seconds. If the error persists, the website operator should investigate long-running processes on the origin server.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}\n")
2026/07/04 08:41:14 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "504 Gateway Timeout (504): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-504/\",\"title\":\"Error 504: Gateway time-out\",\"status\":504,\"detail\":\"The origin web server did not respond to Cloudflare within the allowed time. This typically means the origin is overloaded or a backend process is taking too long.\",\"instance\":\"a15cd2f249b46e59\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a15cd2f249b46e59\",\"timestamp\":\"2026-07-04T08:41:14Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":120,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 120 seconds. If the error persists, the website operator should investigate long-running processes on the origin server.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}\n" - low level retry 6/10
2026/07/04 08:41:16 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:41:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:41:36 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:41:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:42:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:42:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:42:46 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:43:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:43:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:43:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:44:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:44:26 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:44:26 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/04 08:44:46 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:45:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:45:06 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:45:16 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:45:36 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:45:56 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:46:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:46:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:46:56 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:47:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:47:36 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:47:56 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:47:56 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/04 08:48:17 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:48:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:48:36 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:48:46 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:49:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:49:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:49:46 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:50:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:50:26 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:50:46 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:51:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:51:26 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:51:26 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/04 08:51:26 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
2026/07/04 08:51:26 DEBUG : drime root 'rclone-test-mamobid4zeya': Purge remote
2026/07/04 08:51:46 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopy (1985.48s)
=== RUN   TestServerSideCopyOverSelf
    run.go:198: Remote "drime root 'rclone-test-dicewiy6sida'", Local "Local file system at /tmp/rclone3514014179", Modify Window "876000h0m0s"
2026/07/04 08:52:12 DEBUG : Creating backend with remote "TestDrime:rclone-test-tezekop5koze"
2026/07/04 08:52:12 DEBUG : Config file has changed externally - reloading
    sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-dicewiy6sida' -> drime root 'rclone-test-tezekop5koze'
2026/07/04 08:52:21 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/04 08:52:21 DEBUG : drime root 'rclone-test-tezekop5koze': Waiting for checks to finish
2026/07/04 08:52:21 DEBUG : drime root 'rclone-test-tezekop5koze': Waiting for transfers to finish
2026/07/04 08:52:35 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:52:35 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/04 08:52:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:52:36 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/04 08:52:38 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:52:38 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/04 08:52:40 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:52:40 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/04 08:52:42 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:52:42 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/04 08:52:45 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:52:45 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/04 08:52:47 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:52:47 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/04 08:52:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:52:49 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/04 08:52:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:52:51 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/04 08:52:53 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:52:53 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 08:52:53 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/04 08:52:59 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/04 08:53:09 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:53:09 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 08:53:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:53:14 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:53:24 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:53:44 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:54:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:54:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:54:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:55:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:55:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:55:44 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:55:44 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/04 08:56:04 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:56:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:56:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 08:56:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 08:56:54 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 08:57:15 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 08:57:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 08:57:54 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 08:58:14 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 08:58:34 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 08:58:54 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 08:59:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 08:59:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/04 08:59:34 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 08:59:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 08:59:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:00:04 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:00:24 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:00:46 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:01:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:01:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:01:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:02:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:02:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:02:44 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:02:44 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/04 09:03:04 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:03:24 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:03:24 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:03:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:03:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:04:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:04:34 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:04:54 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:05:16 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:05:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:05:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:06:17 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:06:17 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/04 09:06:35 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:06:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:06:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:07:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:07:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:07:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:08:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:08:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:08:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:09:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:09:32 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:09:50 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:09:50 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/04 09:10:08 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:10:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:10:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:10:39 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:11:03 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:11:21 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:11:41 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:11:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:12:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:12:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:12:57 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:13:14 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:13:14 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/04 09:13:34 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:13:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:13:55 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:14:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:14:25 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:14:45 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:15:05 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:15:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:15:45 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:16:07 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:16:24 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:16:44 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:16:44 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/04 09:17:04 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:17:25 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:17:25 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:17:35 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:17:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:18:14 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:18:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:18:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:19:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:19:35 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:19:54 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:20:15 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:20:15 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/04 09:20:34 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:20:56 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:20:56 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:21:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:21:24 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:21:44 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:22:04 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:22:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:22:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:23:04 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:23:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:23:45 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:23:45 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/04 09:23:45 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
2026/07/04 09:23:45 DEBUG : drime root 'rclone-test-tezekop5koze': Purge remote
2026/07/04 09:24:06 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideCopyOverSelf (1942.15s)
=== RUN   TestServerSideMoveOverSelf
    run.go:198: Remote "drime root 'rclone-test-dicewiy6sida'", Local "Local file system at /tmp/rclone3514014179", Modify Window "876000h0m0s"
2026/07/04 09:24:36 DEBUG : Creating backend with remote "TestDrime:rclone-test-sumeraf1qolo"
    sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-dicewiy6sida' -> drime root 'rclone-test-sumeraf1qolo'
2026/07/04 09:24:47 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination
2026/07/04 09:24:47 DEBUG : drime root 'rclone-test-sumeraf1qolo': Waiting for checks to finish
2026/07/04 09:24:47 DEBUG : drime root 'rclone-test-sumeraf1qolo': Waiting for transfers to finish
2026/07/04 09:25:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:25:03 DEBUG : pacer: Rate limited, increasing sleep to 20ms
2026/07/04 09:25:05 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:25:05 DEBUG : pacer: Rate limited, increasing sleep to 40ms
2026/07/04 09:25:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:25:11 DEBUG : pacer: Rate limited, increasing sleep to 80ms
2026/07/04 09:25:13 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:25:13 DEBUG : pacer: Rate limited, increasing sleep to 160ms
2026/07/04 09:25:15 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:25:15 DEBUG : pacer: Rate limited, increasing sleep to 320ms
2026/07/04 09:25:18 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:25:18 DEBUG : pacer: Rate limited, increasing sleep to 640ms
2026/07/04 09:25:20 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:25:20 DEBUG : pacer: Rate limited, increasing sleep to 1.28s
2026/07/04 09:25:22 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:25:22 DEBUG : pacer: Rate limited, increasing sleep to 2.56s
2026/07/04 09:25:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:25:25 DEBUG : pacer: Rate limited, increasing sleep to 5.12s
2026/07/04 09:25:27 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:25:27 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 09:25:27 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10
2026/07/04 09:25:33 DEBUG : pacer: Reducing sleep to 5.12s
2026/07/04 09:25:43 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:25:43 DEBUG : pacer: Rate limited, increasing sleep to 10.24s
2026/07/04 09:25:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:25:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:25:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:26:18 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:26:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:26:59 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:27:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:27:38 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:27:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:28:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:28:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10
2026/07/04 09:28:38 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:28:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:28:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:29:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:29:29 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:29:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:30:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:30:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:30:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:31:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:31:29 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:31:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:31:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10
2026/07/04 09:32:08 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:32:28 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:32:28 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:32:38 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:32:58 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:33:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:33:38 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:33:58 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:34:18 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:34:39 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:34:58 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:35:18 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:35:18 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10
2026/07/04 09:35:38 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:35:58 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:35:58 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:36:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:36:28 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:36:48 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:37:08 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:37:28 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:37:48 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:38:08 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:38:28 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:38:48 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:38:48 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10
2026/07/04 09:39:13 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:40:26 DEBUG : pacer: low level retry 1/10 (error Error "504 Gateway Timeout (504): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-504/\",\"title\":\"Error 504: Gateway time-out\",\"status\":504,\"detail\":\"The origin web server did not respond to Cloudflare within the allowed time. This typically means the origin is overloaded or a backend process is taking too long.\",\"instance\":\"a15d29a92f7970dd\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a15d29a92f7970dd\",\"timestamp\":\"2026-07-04T09:40:26Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":120,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 120 seconds. If the error persists, the website operator should investigate long-running processes on the origin server.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}\n")
2026/07/04 09:40:26 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:40:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:40:48 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:41:08 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:41:28 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:41:48 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:42:08 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:42:28 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:42:48 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:43:08 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:43:08 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10
2026/07/04 09:43:28 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:43:48 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:43:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:44:01 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:44:18 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:44:38 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:45:01 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:45:18 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:45:38 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:45:58 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:46:21 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:46:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:46:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10
2026/07/04 09:46:58 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:47:18 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:47:18 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:47:28 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:47:48 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:48:08 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:48:28 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:48:48 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:49:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:49:28 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:49:54 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:50:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:50:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10
2026/07/04 09:50:29 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:50:48 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:50:48 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:50:58 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:51:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:51:39 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:51:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:52:19 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:52:39 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:52:58 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:53:20 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:53:38 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:53:38 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10
2026/07/04 09:53:58 DEBUG : pacer: Reducing sleep to 10s
2026/07/04 09:54:19 DEBUG : pacer: low level retry 1/10 (error Error "Server Error")
2026/07/04 09:54:19 DEBUG : pacer: Rate limited, increasing sleep to 20s
2026/07/04 09:54:29 DEBUG : pacer: low level retry 2/10 (error Error "Server Error")
2026/07/04 09:54:48 DEBUG : pacer: low level retry 3/10 (error Error "Server Error")
2026/07/04 09:55:08 DEBUG : pacer: low level retry 4/10 (error Error "Server Error")
2026/07/04 09:55:29 DEBUG : pacer: low level retry 5/10 (error Error "Server Error")
2026/07/04 09:55:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error")
2026/07/04 09:56:09 DEBUG : pacer: low level retry 7/10 (error Error "Server Error")
2026/07/04 09:56:29 DEBUG : pacer: low level retry 8/10 (error Error "Server Error")
2026/07/04 09:56:48 DEBUG : pacer: low level retry 9/10 (error Error "Server Error")
2026/07/04 09:57:08 DEBUG : pacer: low level retry 10/10 (error Error "Server Error")
2026/07/04 09:57:08 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10
2026/07/04 09:57:08 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
2026/07/04 09:57:08 DEBUG : drime root 'rclone-test-sumeraf1qolo': Purge remote
2026/07/04 09:57:28 DEBUG : pacer: Reducing sleep to 10s
--- FAIL: TestServerSideMoveOverSelf (2002.20s)
FAIL
2026/07/04 09:57:43 DEBUG : drime root 'rclone-test-dicewiy6sida': Purge remote
"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h38m58.232418095s (try 4/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]