"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Starting (try 4/5) 2026/07/07 07:07:57 DEBUG : Creating backend with remote "TestDrime:rclone-test-yibifed9wimi" 2026/07/07 07:07:57 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2026/07/07 07:08:03 DEBUG : Creating backend with remote "/tmp/rclone1555321868" === RUN TestServerSideCopy run.go:198: Remote "drime root 'rclone-test-yibifed9wimi'", Local "Local file system at /tmp/rclone1555321868", Modify Window "876000h0m0s" 2026/07/07 07:08:30 DEBUG : Creating backend with remote "TestDrime:rclone-test-kacamok4vuka" sync_test.go:620: Server side copy (if possible) drime root 'rclone-test-yibifed9wimi' -> drime root 'rclone-test-kacamok4vuka' 2026/07/07 07:08:43 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination 2026/07/07 07:08:43 DEBUG : drime root 'rclone-test-kacamok4vuka': Waiting for checks to finish 2026/07/07 07:08:43 DEBUG : drime root 'rclone-test-kacamok4vuka': Waiting for transfers to finish 2026/07/07 07:09:02 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:09:02 DEBUG : pacer: Rate limited, increasing sleep to 20ms 2026/07/07 07:09:11 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:09:11 DEBUG : pacer: Rate limited, increasing sleep to 40ms 2026/07/07 07:09:17 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:09:17 DEBUG : pacer: Rate limited, increasing sleep to 80ms 2026/07/07 07:09:23 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:09:23 DEBUG : pacer: Rate limited, increasing sleep to 160ms 2026/07/07 07:10:23 DEBUG : pacer: low level retry 5/10 (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\":\"a17505fb5d371579\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a17505fb5d371579\",\"timestamp\":\"2026-07-07T07:10:23Z\",\"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") 2026/07/07 07:10:23 DEBUG : pacer: Rate limited, increasing sleep to 320ms 2026/07/07 07:10:25 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:10:25 DEBUG : pacer: Rate limited, increasing sleep to 640ms 2026/07/07 07:10:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:10:30 DEBUG : pacer: Rate limited, increasing sleep to 1.28s 2026/07/07 07:10:34 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:10:34 DEBUG : pacer: Rate limited, increasing sleep to 2.56s 2026/07/07 07:10:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:10:37 DEBUG : pacer: Rate limited, increasing sleep to 5.12s 2026/07/07 07:10:40 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:10:40 DEBUG : pacer: Rate limited, increasing sleep to 10.24s 2026/07/07 07:10:40 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10 2026/07/07 07:10:45 DEBUG : pacer: Reducing sleep to 5.12s 2026/07/07 07:10:55 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:10:55 DEBUG : pacer: Rate limited, increasing sleep to 10.24s 2026/07/07 07:11:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:11:00 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:11:13 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:11:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:11:53 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:12:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:12:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:13:00 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:13:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:13:30 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:13:30 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10 2026/07/07 07:13:51 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:14:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:14:11 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:14:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:14:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:15:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:15:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:15:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:16:01 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:16:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:16:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:17:03 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:17:03 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10 2026/07/07 07:18:18 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\":\"a17511971d291579\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a17511971d291579\",\"timestamp\":\"2026-07-07T07:18:18Z\",\"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") 2026/07/07 07:18:21 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:18:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:18:40 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:18:50 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:19:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:19:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:19:52 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:20:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:20:30 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:20:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:21:10 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:21:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:21:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10 2026/07/07 07:21:51 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:22:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:22:11 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:22:21 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:22:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:23:02 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:23:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:23:42 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:24:05 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:24:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:24:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:25:02 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:25:02 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10 2026/07/07 07:25:22 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:25:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:25:44 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:25:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:26:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:26:31 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:26:51 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:27:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:27:34 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:27:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:28:15 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:28:32 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:28:32 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10 2026/07/07 07:28:52 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:29:15 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:29:15 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:29:22 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:29:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:30:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:30:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:30:42 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:31:15 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:31:22 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:31:41 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:32:02 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:32:02 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10 2026/07/07 07:32:21 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:32:41 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:32:41 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:32:52 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:33:11 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:33:34 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:33:51 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:34:13 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:34:33 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:34:52 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:35:11 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:35:31 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:35:31 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10 2026/07/07 07:35:51 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:36:11 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:36:11 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:36:23 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:36:42 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:37:01 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:37:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:37:41 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:38:03 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:38:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:38:42 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:39:01 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:39:01 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10 2026/07/07 07:39:21 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:39:44 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:39:44 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:39:51 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:40:12 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:40:32 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:40:51 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:41:12 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:41:31 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:41:51 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:42:18 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:42:35 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:42:35 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10 2026/07/07 07:42:35 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 2026/07/07 07:42:35 DEBUG : drime root 'rclone-test-kacamok4vuka': Purge remote 2026/07/07 07:42:51 DEBUG : pacer: Reducing sleep to 10s --- FAIL: TestServerSideCopy (2106.68s) === RUN TestServerSideCopyOverSelf run.go:198: Remote "drime root 'rclone-test-yibifed9wimi'", Local "Local file system at /tmp/rclone1555321868", Modify Window "876000h0m0s" 2026/07/07 07:43:29 DEBUG : Creating backend with remote "TestDrime:rclone-test-losimac8keha" sync_test.go:656: Server side copy (if possible) drime root 'rclone-test-yibifed9wimi' -> drime root 'rclone-test-losimac8keha' 2026/07/07 07:43:43 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination 2026/07/07 07:43:43 DEBUG : drime root 'rclone-test-losimac8keha': Waiting for checks to finish 2026/07/07 07:43:43 DEBUG : drime root 'rclone-test-losimac8keha': Waiting for transfers to finish 2026/07/07 07:44:07 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:44:07 DEBUG : pacer: Rate limited, increasing sleep to 20ms 2026/07/07 07:44:10 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:44:10 DEBUG : pacer: Rate limited, increasing sleep to 40ms 2026/07/07 07:44:14 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:44:14 DEBUG : pacer: Rate limited, increasing sleep to 80ms 2026/07/07 07:44:19 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:44:19 DEBUG : pacer: Rate limited, increasing sleep to 160ms 2026/07/07 07:44:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:44:21 DEBUG : pacer: Rate limited, increasing sleep to 320ms 2026/07/07 07:44:24 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:44:24 DEBUG : pacer: Rate limited, increasing sleep to 640ms 2026/07/07 07:44:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:44:28 DEBUG : pacer: Rate limited, increasing sleep to 1.28s 2026/07/07 07:44:30 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:44:30 DEBUG : pacer: Rate limited, increasing sleep to 2.56s 2026/07/07 07:44:33 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:44:33 DEBUG : pacer: Rate limited, increasing sleep to 5.12s 2026/07/07 07:44:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:44:36 DEBUG : pacer: Rate limited, increasing sleep to 10.24s 2026/07/07 07:44:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10 2026/07/07 07:44:41 DEBUG : pacer: Reducing sleep to 5.12s 2026/07/07 07:44:51 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:44:51 DEBUG : pacer: Rate limited, increasing sleep to 10.24s 2026/07/07 07:44:56 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:44:56 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:45:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:45:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:45:46 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:46:07 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:46:28 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:46:48 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:47:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:47:26 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:47:26 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10 2026/07/07 07:47:46 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:48:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:48:06 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:48:18 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:48:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:48:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:49:17 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:49:36 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:50:00 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:50:20 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:50:56 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:50:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:50:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10 2026/07/07 07:51:22 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:51:39 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:51:39 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:51:53 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:52:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:52:29 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:52:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:53:10 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:53:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:53:50 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:54:09 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:54:29 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:54:29 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10 2026/07/07 07:54:51 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:55:10 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:55:10 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:55:20 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:55:41 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:55:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:56:19 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 07:56:39 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 07:57:02 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 07:57:21 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 07:57:40 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 07:57:59 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 07:57:59 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10 2026/07/07 07:58:19 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 07:58:40 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 07:58:40 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 07:58:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 07:59:09 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 07:59:28 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 07:59:49 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:00:11 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:00:29 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:00:49 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:02:06 DEBUG : pacer: low level retry 9/10 (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\":\"a17551bfde195894\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a17551bfde195894\",\"timestamp\":\"2026-07-07T08:02:06Z\",\"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") 2026/07/07 08:02:09 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:02:09 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10 2026/07/07 08:02:30 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:02:49 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:02:49 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:03:00 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:03:19 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:03:59 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:04:03 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:04:22 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:04:44 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:05:03 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:05:22 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:05:42 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:05:42 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10 2026/07/07 08:06:03 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:06:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:06:26 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:06:32 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:06:53 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:07:12 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:07:32 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:07:52 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:08:12 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:08:36 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:08:52 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:09:12 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:09:12 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10 2026/07/07 08:09:33 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:09:52 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:09:52 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:10:08 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:10:22 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:10:43 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:11:02 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:11:21 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:11:42 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:12:02 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:12:23 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:13:40 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\":\"a17562aa6e815894\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a17562aa6e815894\",\"timestamp\":\"2026-07-07T08:13:40Z\",\"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") 2026/07/07 08:13:40 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\":\"a17562aa6e815894\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a17562aa6e815894\",\"timestamp\":\"2026-07-07T08:13:40Z\",\"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 8/10 2026/07/07 08:13:45 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:14:03 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:14:03 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:14:14 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:14:33 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:14:53 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:15:16 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:15:35 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:15:55 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:16:14 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:16:34 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:16:54 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:16:54 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10 2026/07/07 08:16:54 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 2026/07/07 08:16:54 DEBUG : drime root 'rclone-test-losimac8keha': Purge remote 2026/07/07 08:17:13 DEBUG : pacer: Reducing sleep to 10s --- FAIL: TestServerSideCopyOverSelf (2065.86s) === RUN TestServerSideMoveOverSelf run.go:198: Remote "drime root 'rclone-test-yibifed9wimi'", Local "Local file system at /tmp/rclone1555321868", Modify Window "876000h0m0s" 2026/07/07 08:17:57 DEBUG : Creating backend with remote "TestDrime:rclone-test-dequfoz2jini" sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-yibifed9wimi' -> drime root 'rclone-test-dequfoz2jini' 2026/07/07 08:18:15 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination 2026/07/07 08:18:15 DEBUG : drime root 'rclone-test-dequfoz2jini': Waiting for checks to finish 2026/07/07 08:18:15 DEBUG : drime root 'rclone-test-dequfoz2jini': Waiting for transfers to finish 2026/07/07 08:18:45 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:18:45 DEBUG : pacer: Rate limited, increasing sleep to 20ms 2026/07/07 08:18:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:18:48 DEBUG : pacer: Rate limited, increasing sleep to 40ms 2026/07/07 08:18:51 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:18:51 DEBUG : pacer: Rate limited, increasing sleep to 80ms 2026/07/07 08:18:54 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:18:54 DEBUG : pacer: Rate limited, increasing sleep to 160ms 2026/07/07 08:18:59 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:18:59 DEBUG : pacer: Rate limited, increasing sleep to 320ms 2026/07/07 08:19:02 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:19:02 DEBUG : pacer: Rate limited, increasing sleep to 640ms 2026/07/07 08:19:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:19:06 DEBUG : pacer: Rate limited, increasing sleep to 1.28s 2026/07/07 08:19:09 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:19:09 DEBUG : pacer: Rate limited, increasing sleep to 2.56s 2026/07/07 08:19:12 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:19:12 DEBUG : pacer: Rate limited, increasing sleep to 5.12s 2026/07/07 08:19:16 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:19:16 DEBUG : pacer: Rate limited, increasing sleep to 10.24s 2026/07/07 08:19:16 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 0/10 2026/07/07 08:19:21 DEBUG : pacer: Reducing sleep to 5.12s 2026/07/07 08:19:31 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:19:31 DEBUG : pacer: Rate limited, increasing sleep to 10.24s 2026/07/07 08:19:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:19:36 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:19:49 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:20:07 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:20:26 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:20:46 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:21:06 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:22:23 DEBUG : pacer: low level retry 8/10 (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\":\"a1756f754b3497dd\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a1756f754b3497dd\",\"timestamp\":\"2026-07-07T08:22:23Z\",\"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") 2026/07/07 08:22:27 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:22:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:22:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 1/10 2026/07/07 08:23:09 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:23:26 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:23:26 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:23:36 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:23:56 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:24:16 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:25:33 DEBUG : pacer: low level retry 5/10 (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\":\"a1757419284697dd\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a1757419284697dd\",\"timestamp\":\"2026-07-07T08:25:33Z\",\"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") 2026/07/07 08:25:37 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:25:57 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:26:16 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:26:37 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:27:00 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:27:00 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 2/10 2026/07/07 08:27:16 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:27:36 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:27:36 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:27:48 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:28:06 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:28:26 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:28:46 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:29:06 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:29:27 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:29:47 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:30:06 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:30:28 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:30:28 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 3/10 2026/07/07 08:31:43 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\":\"a1757d222a0097dd\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a1757d222a0097dd\",\"timestamp\":\"2026-07-07T08:31:43Z\",\"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") 2026/07/07 08:31:51 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:32:06 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:32:06 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:32:17 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:32:37 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:32:58 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:33:18 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:34:33 DEBUG : pacer: low level retry 6/10 (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\":\"a175814b0e0997dd\",\"error_code\":504,\"error_name\":\"origin_gateway_timeout\",\"error_category\":\"origin\",\"ray_id\":\"a175814b0e0997dd\",\"timestamp\":\"2026-07-07T08:34:33Z\",\"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") 2026/07/07 08:34:37 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:34:57 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:35:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:35:39 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:35:39 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 4/10 2026/07/07 08:35:57 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:36:20 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:36:20 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:36:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:36:47 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:37:09 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:37:27 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:37:48 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:38:08 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:38:28 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:38:51 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:39:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:39:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 5/10 2026/07/07 08:39:27 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:39:46 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:39:46 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:39:57 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:40:18 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:40:37 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:40:57 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:41:17 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:41:36 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:42:01 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:42:17 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:42:36 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:42:36 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 6/10 2026/07/07 08:42:56 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:43:17 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:43:17 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:43:27 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:43:47 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:44:08 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:45:21 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:45:27 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:45:46 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:46:06 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:46:25 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:46:46 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:46:46 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 7/10 2026/07/07 08:47:05 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:47:24 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:47:24 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:47:37 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:47:55 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:48:17 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:48:35 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:48:55 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:49:14 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:49:34 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:49:55 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:51:07 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:51:07 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 8/10 2026/07/07 08:51:11 DEBUG : pacer: Reducing sleep to 10s 2026/07/07 08:51:30 DEBUG : pacer: low level retry 1/10 (error Error "Server Error") 2026/07/07 08:51:30 DEBUG : pacer: Rate limited, increasing sleep to 20s 2026/07/07 08:51:41 DEBUG : pacer: low level retry 2/10 (error Error "Server Error") 2026/07/07 08:52:02 DEBUG : pacer: low level retry 3/10 (error Error "Server Error") 2026/07/07 08:52:22 DEBUG : pacer: low level retry 4/10 (error Error "Server Error") 2026/07/07 08:52:44 DEBUG : pacer: low level retry 5/10 (error Error "Server Error") 2026/07/07 08:53:00 DEBUG : pacer: low level retry 6/10 (error Error "Server Error") 2026/07/07 08:53:22 DEBUG : pacer: low level retry 7/10 (error Error "Server Error") 2026/07/07 08:53:41 DEBUG : pacer: low level retry 8/10 (error Error "Server Error") 2026/07/07 08:54:03 DEBUG : pacer: low level retry 9/10 (error Error "Server Error") 2026/07/07 08:54:25 DEBUG : pacer: low level retry 10/10 (error Error "Server Error") 2026/07/07 08:54:25 DEBUG : sub dir/hello world: Received error: failed to copy item: Error "Server Error" - low level retry 9/10 2026/07/07 08:54:25 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 2026/07/07 08:54:25 DEBUG : drime root 'rclone-test-dequfoz2jini': Purge remote 2026/07/07 08:54:42 DEBUG : pacer: Reducing sleep to 10s --- FAIL: TestServerSideMoveOverSelf (2255.50s) FAIL 2026/07/07 08:55:11 DEBUG : drime root 'rclone-test-yibifed9wimi': Purge remote "./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestServerSideCopy|TestServerSideCopyOverSelf|TestServerSideMoveOverSelf)$'" - Finished ERROR in 1h47m17.253086122s (try 4/5): exit status 1: Failed [TestServerSideCopy TestServerSideCopyOverSelf TestServerSideMoveOverSelf]