"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestBase64|TestManualTransformFile|TestServerSideMove|TestServerSideMoveDeleteEmptySourceDirs|TestSyncBackupDirSuffixOnly|TestSyncBackupDirWithSuffix|TestSyncBackupDirWithSuffixKeepExtension|TestSyncOverlapWithFilter|TestSyncSuffix|TestSyncSuffixKeepExtension|TestTransformFile)$'" - Starting (try 2/5) 2026/05/13 03:52:55 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja" 2026/05/13 03:52:55 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2026/05/13 03:52:56 DEBUG : Creating backend with remote "/tmp/rclone1006610857" === RUN TestServerSideMove run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:52:56 DEBUG : Creating backend with remote "TestDrime:rclone-test-gabakiq5nipu" fstest.go:298: Sleeping for 1s for list eventual consistency: 1/5 fstest.go:301: Flushing the directory cache fstest.go:292: Sleeping for 6s just to make sure sync_test.go:1736: Server side move (if possible) drime root 'rclone-test-redigij2veja' -> drime root 'rclone-test-gabakiq5nipu' 2026/05/13 03:53:11 DEBUG : drime root 'rclone-test-gabakiq5nipu': Using server-side directory move 2026/05/13 03:53:11 INFO : drime root 'rclone-test-gabakiq5nipu': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/05/13 03:53:11 DEBUG : potato2: Need to transfer - File not found at Destination 2026/05/13 03:53:11 DEBUG : empty space: size = 1 OK 2026/05/13 03:53:11 DEBUG : empty space: Sizes identical 2026/05/13 03:53:11 DEBUG : empty space: Unchanged skipping 2026/05/13 03:53:11 DEBUG : potato3: size = 68 (drime root 'rclone-test-redigij2veja') 2026/05/13 03:53:11 DEBUG : potato3: size = 60 (drime root 'rclone-test-gabakiq5nipu') 2026/05/13 03:53:11 DEBUG : potato3: Sizes differ 2026/05/13 03:53:11 DEBUG : drime root 'rclone-test-gabakiq5nipu': Waiting for checks to finish 2026/05/13 03:53:11 INFO : potato3: Deleted 2026/05/13 03:53:11 INFO : empty space: Deleted 2026/05/13 03:53:11 DEBUG : drime root 'rclone-test-gabakiq5nipu': Waiting for transfers to finish 2026/05/13 03:53:15 INFO : potato2: Moved (server-side) 2026/05/13 03:53:15 INFO : potato3: Moved (server-side) 2026/05/13 03:53:15 DEBUG : Creating backend with remote "TestDrime:rclone-test-woyovoc7cobe" 2026/05/13 03:53:16 DEBUG : drime root 'rclone-test-woyovoc7cobe': Using server-side directory move 2026/05/13 03:53:17 ERROR : drime root 'rclone-test-woyovoc7cobe': Server side directory move failed: Move rename leaf: failed to patch item "name" to rclone-test-woyovoc7cobe: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb71a08b3d0e1\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb71a08b3d0e1\",\"timestamp\":\"2026-05-13T03:53:17Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" sync_test.go:1776: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1776 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1912 Error: Received unexpected error: Move rename leaf: failed to patch item "name" to rclone-test-woyovoc7cobe: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb71a08b3d0e1\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb71a08b3d0e1\",\"timestamp\":\"2026-05-13T03:53:17Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" Test: TestServerSideMove 2026/05/13 03:53:17 DEBUG : drime root 'rclone-test-woyovoc7cobe': Purge remote 2026/05/13 03:53:17 NOTICE: purge failed: directory not found 2026/05/13 03:53:17 DEBUG : drime root 'rclone-test-gabakiq5nipu': Purge remote --- FAIL: TestServerSideMove (21.64s) === RUN TestServerSideMoveDeleteEmptySourceDirs run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:53:18 DEBUG : Creating backend with remote "TestDrime:rclone-test-tecikix5furo" 2026/05/13 03:53:21 INFO : tomatoDir: Making directory sync_test.go:1736: Server side move (if possible) drime root 'rclone-test-redigij2veja' -> drime root 'rclone-test-tecikix5furo' 2026/05/13 03:53:25 DEBUG : drime root 'rclone-test-tecikix5furo': Using server-side directory move 2026/05/13 03:53:25 INFO : drime root 'rclone-test-tecikix5furo': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/05/13 03:53:25 DEBUG : potato2: Need to transfer - File not found at Destination 2026/05/13 03:53:25 DEBUG : empty space: size = 1 OK 2026/05/13 03:53:25 DEBUG : empty space: Sizes identical 2026/05/13 03:53:25 DEBUG : empty space: Unchanged skipping 2026/05/13 03:53:25 DEBUG : potato3: size = 68 (drime root 'rclone-test-redigij2veja') 2026/05/13 03:53:25 DEBUG : potato3: size = 60 (drime root 'rclone-test-tecikix5furo') 2026/05/13 03:53:25 DEBUG : potato3: Sizes differ 2026/05/13 03:53:25 DEBUG : drime root 'rclone-test-tecikix5furo': Waiting for checks to finish 2026/05/13 03:53:25 INFO : empty space: Deleted 2026/05/13 03:53:25 DEBUG : drime root 'rclone-test-tecikix5furo': Waiting for transfers to finish 2026/05/13 03:53:25 INFO : potato3: Deleted 2026/05/13 03:53:29 INFO : potato2: Moved (server-side) 2026/05/13 03:53:29 INFO : potato3: Moved (server-side) 2026/05/13 03:53:29 INFO : tomatoDir: Removing directory 2026/05/13 03:53:29 DEBUG : drime root 'rclone-test-redigij2veja': deleted 1 directories 2026/05/13 03:53:30 DEBUG : Creating backend with remote "TestDrime:rclone-test-yawunaz7caqu" 2026/05/13 03:53:31 INFO : tomatoDir: Making directory 2026/05/13 03:53:32 DEBUG : drime root 'rclone-test-yawunaz7caqu': Using server-side directory move 2026/05/13 03:53:32 ERROR : drime root 'rclone-test-yawunaz7caqu': Server side directory move failed: Move rename leaf: failed to patch item "name" to rclone-test-yawunaz7caqu: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb779b835cc81\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb779b835cc81\",\"timestamp\":\"2026-05-13T03:53:32Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" sync_test.go:1776: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1776 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 Error: Received unexpected error: Move rename leaf: failed to patch item "name" to rclone-test-yawunaz7caqu: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb779b835cc81\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb779b835cc81\",\"timestamp\":\"2026-05-13T03:53:32Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" Test: TestServerSideMoveDeleteEmptySourceDirs 2026/05/13 03:53:32 DEBUG : drime root 'rclone-test-yawunaz7caqu': Purge remote 2026/05/13 03:53:32 NOTICE: purge failed: directory not found 2026/05/13 03:53:32 DEBUG : drime root 'rclone-test-tecikix5furo': Purge remote --- FAIL: TestServerSideMoveDeleteEmptySourceDirs (15.14s) === RUN TestSyncOverlapWithFilter run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:53:33 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/rclone-sync-test" 2026/05/13 03:53:35 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/rclone-sync-test-include/layer2" 2026/05/13 03:53:37 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/rclone-sync-test-ignore-file" 2026/05/13 03:53:41 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/13 03:53:41 DEBUG : rclone-sync-test: Excluded 2026/05/13 03:53:42 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/13 03:53:42 DEBUG : drime root 'rclone-test-redigij2veja/rclone-sync-test': Waiting for checks to finish 2026/05/13 03:53:42 DEBUG : drime root 'rclone-test-redigij2veja/rclone-sync-test': Waiting for transfers to finish 2026/05/13 03:53:42 DEBUG : Waiting for deletions to finish 2026/05/13 03:53:42 INFO : There was nothing to transfer 2026/05/13 03:53:42 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/13 03:53:43 DEBUG : rclone-sync-test: Excluded 2026/05/13 03:53:43 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/13 03:53:43 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for checks to finish 2026/05/13 03:53:43 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for transfers to finish 2026/05/13 03:53:43 DEBUG : Waiting for deletions to finish 2026/05/13 03:53:43 INFO : rclone-sync-test-include: Removing directory 2026/05/13 03:53:44 DEBUG : rclone-sync-test-include: Failed to Rmdir: directory not empty 2026/05/13 03:53:44 DEBUG : drime root 'rclone-test-redigij2veja': failed to delete 1 directories 2026/05/13 03:53:44 INFO : There was nothing to transfer 2026/05/13 03:53:44 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/13 03:53:45 DEBUG : rclone-sync-test: Excluded 2026/05/13 03:53:45 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/13 03:53:45 DEBUG : drime root 'rclone-test-redigij2veja/rclone-sync-test-include/layer2': Waiting for checks to finish 2026/05/13 03:53:45 DEBUG : drime root 'rclone-test-redigij2veja/rclone-sync-test-include/layer2': Waiting for transfers to finish 2026/05/13 03:53:45 DEBUG : Waiting for deletions to finish 2026/05/13 03:53:45 INFO : There was nothing to transfer 2026/05/13 03:53:46 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/13 03:53:47 DEBUG : rclone-sync-test: Excluded 2026/05/13 03:53:47 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/13 03:53:47 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for checks to finish 2026/05/13 03:53:47 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for transfers to finish 2026/05/13 03:53:47 DEBUG : Waiting for deletions to finish 2026/05/13 03:53:47 INFO : rclone-sync-test-include: Removing directory 2026/05/13 03:53:47 DEBUG : rclone-sync-test-include: Failed to Rmdir: directory not empty 2026/05/13 03:53:47 DEBUG : drime root 'rclone-test-redigij2veja': failed to delete 1 directories 2026/05/13 03:53:47 INFO : There was nothing to transfer 2026/05/13 03:53:48 DEBUG : Excluded 2026/05/13 03:53:48 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/13 03:53:49 DEBUG : rclone-sync-test: Excluded 2026/05/13 03:53:49 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/13 03:53:49 DEBUG : drime root 'rclone-test-redigij2veja/rclone-sync-test-ignore-file': Waiting for checks to finish 2026/05/13 03:53:49 DEBUG : drime root 'rclone-test-redigij2veja/rclone-sync-test-ignore-file': Waiting for transfers to finish 2026/05/13 03:53:49 DEBUG : Waiting for deletions to finish 2026/05/13 03:53:49 INFO : There was nothing to transfer --- PASS: TestSyncOverlapWithFilter (19.43s) === RUN TestSyncBackupDirWithSuffix run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:53:56 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/dst" 2026/05/13 03:53:57 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/backup" 2026/05/13 03:53:58 DEBUG : one: size = 4 (Local file system at /tmp/rclone1006610857) 2026/05/13 03:53:58 DEBUG : one: size = 3 (drime root 'rclone-test-redigij2veja/dst') 2026/05/13 03:53:58 DEBUG : one: Sizes differ 2026/05/13 03:53:58 DEBUG : two: size = 3 OK 2026/05/13 03:53:58 DEBUG : two: Sizes identical 2026/05/13 03:53:58 DEBUG : two: Unchanged skipping 2026/05/13 03:53:58 DEBUG : drime root 'rclone-test-redigij2veja/dst': Waiting for checks to finish 2026/05/13 03:53:59 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one.bak.huviliv7: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb823b9bb3c20\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb823b9bb3c20\",\"timestamp\":\"2026-05-13T03:53:59Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" 2026/05/13 03:53:59 DEBUG : drime root 'rclone-test-redigij2veja/dst': Waiting for transfers to finish 2026/05/13 03:53:59 ERROR : drime root 'rclone-test-redigij2veja/dst': not deleting files as there were IO errors 2026/05/13 03:53:59 ERROR : drime root 'rclone-test-redigij2veja/dst': not deleting directories as there were IO errors sync_test.go:2416: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2416 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2462 Error: Received unexpected error: Move rename leaf: failed to patch item "name" to one.bak.huviliv7: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb823b9bb3c20\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb823b9bb3c20\",\"timestamp\":\"2026-05-13T03:53:59Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" Test: TestSyncBackupDirWithSuffix run.go:186: removing dir "dst" failed - try 1/5: sleeping 1s: directory not empty --- FAIL: TestSyncBackupDirWithSuffix (10.62s) === RUN TestSyncBackupDirWithSuffixKeepExtension run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:54:06 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/dst" 2026/05/13 03:54:07 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/backup" 2026/05/13 03:54:08 DEBUG : one: size = 4 (Local file system at /tmp/rclone1006610857) 2026/05/13 03:54:08 DEBUG : one: size = 3 (drime root 'rclone-test-redigij2veja/dst') 2026/05/13 03:54:08 DEBUG : one: Sizes differ 2026/05/13 03:54:08 DEBUG : two: size = 3 OK 2026/05/13 03:54:08 DEBUG : two: Sizes identical 2026/05/13 03:54:08 DEBUG : two: Unchanged skipping 2026/05/13 03:54:08 DEBUG : drime root 'rclone-test-redigij2veja/dst': Waiting for checks to finish 2026/05/13 03:54:09 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one-2019-01-01.wonekew3: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb862a913dc20\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb862a913dc20\",\"timestamp\":\"2026-05-13T03:54:09Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" 2026/05/13 03:54:09 DEBUG : drime root 'rclone-test-redigij2veja/dst': Waiting for transfers to finish 2026/05/13 03:54:09 ERROR : drime root 'rclone-test-redigij2veja/dst': not deleting files as there were IO errors 2026/05/13 03:54:09 ERROR : drime root 'rclone-test-redigij2veja/dst': not deleting directories as there were IO errors sync_test.go:2416: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2416 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2466 Error: Received unexpected error: Move rename leaf: failed to patch item "name" to one-2019-01-01.wonekew3: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb862a913dc20\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb862a913dc20\",\"timestamp\":\"2026-05-13T03:54:09Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" Test: TestSyncBackupDirWithSuffixKeepExtension run.go:186: removing dir "dst" failed - try 1/5: sleeping 1s: directory not empty --- FAIL: TestSyncBackupDirWithSuffixKeepExtension (10.05s) === RUN TestSyncBackupDirSuffixOnly run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:54:17 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/dst" 2026/05/13 03:54:17 DEBUG : two: size = 3 OK 2026/05/13 03:54:17 DEBUG : two: Sizes identical 2026/05/13 03:54:17 DEBUG : two: Unchanged skipping 2026/05/13 03:54:17 DEBUG : drime root 'rclone-test-redigij2veja/dst': Waiting for checks to finish 2026/05/13 03:54:17 DEBUG : one: size = 4 (Local file system at /tmp/rclone1006610857) 2026/05/13 03:54:17 DEBUG : one: size = 3 (drime root 'rclone-test-redigij2veja/dst') 2026/05/13 03:54:17 DEBUG : one: Sizes differ 2026/05/13 03:54:18 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one.bak: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb8976bf08d90\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb8976bf08d90\",\"timestamp\":\"2026-05-13T03:54:18Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" 2026/05/13 03:54:18 DEBUG : drime root 'rclone-test-redigij2veja/dst': Waiting for transfers to finish 2026/05/13 03:54:18 ERROR : drime root 'rclone-test-redigij2veja/dst': not deleting files as there were IO errors 2026/05/13 03:54:18 ERROR : drime root 'rclone-test-redigij2veja/dst': not deleting directories as there were IO errors sync_test.go:2416: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2416 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2470 Error: Received unexpected error: Move rename leaf: failed to patch item "name" to one.bak: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb8976bf08d90\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb8976bf08d90\",\"timestamp\":\"2026-05-13T03:54:18Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" Test: TestSyncBackupDirSuffixOnly --- FAIL: TestSyncBackupDirSuffixOnly (6.62s) === RUN TestSyncSuffix run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:54:23 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/dst" 2026/05/13 03:54:24 DEBUG : one: size = 4 (Local file system at /tmp/rclone1006610857) 2026/05/13 03:54:24 DEBUG : one: size = 3 (drime root 'rclone-test-redigij2veja/dst') 2026/05/13 03:54:24 DEBUG : one: Sizes differ 2026/05/13 03:54:24 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one.bak: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb8c189738d5f\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb8c189738d5f\",\"timestamp\":\"2026-05-13T03:54:24Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" sync_test.go:2504: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2504 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2554 Error: Received unexpected error: moving to --backup-dir failed: Move rename leaf: failed to patch item "name" to one.bak: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb8c189738d5f\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb8c189738d5f\",\"timestamp\":\"2026-05-13T03:54:24Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" Test: TestSyncSuffix --- FAIL: TestSyncSuffix (6.69s) === RUN TestSyncSuffixKeepExtension run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:54:30 DEBUG : Creating backend with remote "TestDrime:rclone-test-redigij2veja/dst" 2026/05/13 03:54:31 DEBUG : one: size = 4 (Local file system at /tmp/rclone1006610857) 2026/05/13 03:54:31 DEBUG : one: size = 3 (drime root 'rclone-test-redigij2veja/dst') 2026/05/13 03:54:31 DEBUG : one: Sizes differ 2026/05/13 03:54:31 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one-2019-01-01: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb8ed2982e756\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb8ed2982e756\",\"timestamp\":\"2026-05-13T03:54:31Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" sync_test.go:2504: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2504 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:2555 Error: Received unexpected error: moving to --backup-dir failed: Move rename leaf: failed to patch item "name" to one-2019-01-01: Error "520 (520): {\"type\":\"https://developers.cloudflare.com/support/troubleshooting/http-status-codes/cloudflare-5xx-errors/error-520/\",\"title\":\"Error 520: Web server is returning an unknown error\",\"status\":520,\"detail\":\"The origin web server sent a response that Cloudflare could not parse. This may indicate the origin returned an empty response, malformed HTTP headers, or an otherwise invalid response.\",\"instance\":\"9faeb8ed2982e756\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9faeb8ed2982e756\",\"timestamp\":\"2026-05-13T03:54:31Z\",\"zone\":\"app.drime.cloud\",\"cloudflare_error\":true,\"retryable\":true,\"retry_after\":60,\"owner_action_required\":true,\"what_you_should_do\":\"**Wait and retry.** Back off for at least 60 seconds. If the error persists, the website operator should check the origin server error logs and submit them to Cloudflare support.\",\"footer\":\"This error was generated by Cloudflare on behalf of the website owner.\"}" Test: TestSyncSuffixKeepExtension --- FAIL: TestSyncSuffixKeepExtension (7.45s) === RUN TestTransformFile run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:54:34 DEBUG : empty_dir: Making directory with metadata 2026/05/13 03:54:34 INFO : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z) 2026/05/13 03:54:34 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:34 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/13 03:54:34 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/13 03:54:34 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/13 03:54:34 INFO : tictacempty_dir: Making directory 2026/05/13 03:54:35 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/13 03:54:35 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:35 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:35 INFO : tictactoe: Making directory 2026/05/13 03:54:35 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:35 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:35 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/13 03:54:35 INFO : tictactoe/tictactoe: Making directory 2026/05/13 03:54:36 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/13 03:54:36 DEBUG : toe.txt: transformed to: tictactoe.txt 2026/05/13 03:54:36 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/13 03:54:36 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/13 03:54:36 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/13 03:54:36 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for checks to finish 2026/05/13 03:54:36 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for transfers to finish 2026/05/13 03:54:36 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/13 03:54:37 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK 2026/05/13 03:54:37 INFO : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt 2026/05/13 03:54:37 INFO : toe/toe/toe.txt: Deleted 2026/05/13 03:54:37 ERROR : Local file system at /tmp/rclone1006610857: not deleting directories as there were IO errors sync_transform_test.go:428: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_transform_test.go:428 Error: Received unexpected error: not deleting directories as there were IO errors Test: TestTransformFile run.go:186: removing dir "tictactoe/tictactoe" failed - try 1/5: sleeping 1s: directory not empty --- FAIL: TestTransformFile (7.25s) === RUN TestManualTransformFile run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:54:41 DEBUG : Reset feature "Copy" 2026/05/13 03:54:41 DEBUG : Reset feature "Move" 2026/05/13 03:54:41 DEBUG : Reset feature "Copy" 2026/05/13 03:54:41 DEBUG : Reset feature "Move" 2026/05/13 03:54:41 DEBUG : empty_dir: Making directory with metadata 2026/05/13 03:54:41 INFO : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z) 2026/05/13 03:54:41 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:41 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/13 03:54:41 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/13 03:54:41 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/13 03:54:41 INFO : tictacempty_dir: Making directory 2026/05/13 03:54:42 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/13 03:54:42 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:42 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:42 INFO : tictactoe: Making directory 2026/05/13 03:54:42 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:42 DEBUG : toe: transformed to: tictactoe 2026/05/13 03:54:42 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/13 03:54:42 INFO : tictactoe/tictactoe: Making directory 2026/05/13 03:54:43 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/13 03:54:43 DEBUG : toe.txt: transformed to: tictactoe.txt 2026/05/13 03:54:43 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/13 03:54:43 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/13 03:54:43 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/13 03:54:43 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/13 03:54:43 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for checks to finish 2026/05/13 03:54:43 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for transfers to finish 2026/05/13 03:54:44 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK 2026/05/13 03:54:44 INFO : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt 2026/05/13 03:54:44 INFO : toe/toe/toe.txt: Deleted 2026/05/13 03:54:44 ERROR : Local file system at /tmp/rclone1006610857: not deleting directories as there were IO errors sync_transform_test.go:461: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_transform_test.go:461 Error: Received unexpected error: not deleting directories as there were IO errors Test: TestManualTransformFile run.go:186: removing dir "tictactoe/tictactoe" failed - try 1/5: sleeping 1s: directory not empty --- FAIL: TestManualTransformFile (6.66s) === RUN TestBase64 run.go:198: Remote "drime root 'rclone-test-redigij2veja'", Local "Local file system at /tmp/rclone1006610857", Modify Window "876000h0m0s" 2026/05/13 03:54:48 DEBUG : toe: transformed to: dG9l 2026/05/13 03:54:48 DEBUG : toe: transformed to: dG9l 2026/05/13 03:54:48 INFO : dG9l: Making directory 2026/05/13 03:54:49 DEBUG : toe: transformed to: dG9l 2026/05/13 03:54:49 DEBUG : toe: transformed to: dG9l 2026/05/13 03:54:49 DEBUG : toe/toe: transformed to: dG9l/dG9l 2026/05/13 03:54:49 INFO : dG9l/dG9l: Making directory 2026/05/13 03:54:49 DEBUG : toe/toe: transformed to: dG9l/dG9l 2026/05/13 03:54:49 DEBUG : toe.txt: transformed to: dG9lLnR4dA== 2026/05/13 03:54:49 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA== 2026/05/13 03:54:49 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/13 03:54:49 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA== 2026/05/13 03:54:49 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for checks to finish 2026/05/13 03:54:49 DEBUG : drime root 'rclone-test-redigij2veja': Waiting for transfers to finish 2026/05/13 03:54:50 DEBUG : dG9l/dG9l/dG9lLnR4dA==: size = 11 OK 2026/05/13 03:54:50 INFO : toe/toe/toe.txt: Copied (new) to: dG9l/dG9l/dG9lLnR4dA== 2026/05/13 03:54:50 ERROR : drime root 'rclone-test-redigij2veja': not deleting files as there were IO errors 2026/05/13 03:54:50 ERROR : drime root 'rclone-test-redigij2veja': not deleting directories as there were IO errors sync_transform_test.go:488: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_transform_test.go:488 Error: Received unexpected error: not deleting files as there were IO errors Test: TestBase64 run.go:186: removing dir "dG9l/dG9l" failed - try 1/5: sleeping 1s: directory not empty --- FAIL: TestBase64 (5.70s) FAIL 2026/05/13 03:54:53 DEBUG : drime root 'rclone-test-redigij2veja': Purge remote "./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -list-retries 5 -verbose -test.run '^(TestBase64|TestManualTransformFile|TestServerSideMove|TestServerSideMoveDeleteEmptySourceDirs|TestSyncBackupDirSuffixOnly|TestSyncBackupDirWithSuffix|TestSyncBackupDirWithSuffixKeepExtension|TestSyncOverlapWithFilter|TestSyncSuffix|TestSyncSuffixKeepExtension|TestTransformFile)$'" - Finished ERROR in 1m58.551575761s (try 2/5): exit status 1: Failed [TestServerSideMove TestServerSideMoveDeleteEmptySourceDirs TestSyncBackupDirWithSuffix TestSyncBackupDirWithSuffixKeepExtension TestSyncBackupDirSuffixOnly TestSyncSuffix TestSyncSuffixKeepExtension TestTransformFile TestManualTransformFile TestBase64]