"./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) 2026/05/22 02:03:29 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo" 2026/05/22 02:03:29 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2026/05/22 02:03:29 DEBUG : Creating backend with remote "/tmp/rclone1675135999" === RUN TestServerSideMove run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:03:29 DEBUG : Creating backend with remote "TestDrime:rclone-test-zagoniq3leho" 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-juxedop6juwo' -> drime root 'rclone-test-zagoniq3leho' 2026/05/22 02:03:43 DEBUG : drime root 'rclone-test-zagoniq3leho': Using server-side directory move 2026/05/22 02:03:43 INFO : drime root 'rclone-test-zagoniq3leho': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/05/22 02:03:43 DEBUG : potato2: Need to transfer - File not found at Destination 2026/05/22 02:03:43 DEBUG : empty space: size = 1 OK 2026/05/22 02:03:43 DEBUG : empty space: Sizes identical 2026/05/22 02:03:43 DEBUG : empty space: Unchanged skipping 2026/05/22 02:03:43 DEBUG : drime root 'rclone-test-zagoniq3leho': Waiting for checks to finish 2026/05/22 02:03:43 DEBUG : potato3: size = 68 (drime root 'rclone-test-juxedop6juwo') 2026/05/22 02:03:43 DEBUG : potato3: size = 60 (drime root 'rclone-test-zagoniq3leho') 2026/05/22 02:03:43 DEBUG : potato3: Sizes differ 2026/05/22 02:03:43 INFO : empty space: Deleted 2026/05/22 02:03:43 DEBUG : drime root 'rclone-test-zagoniq3leho': Waiting for transfers to finish 2026/05/22 02:03:44 INFO : potato3: Deleted 2026/05/22 02:03:47 INFO : potato2: Moved (server-side) 2026/05/22 02:03:47 INFO : potato3: Moved (server-side) 2026/05/22 02:03:47 DEBUG : Creating backend with remote "TestDrime:rclone-test-diwagur4tesi" 2026/05/22 02:03:48 DEBUG : drime root 'rclone-test-diwagur4tesi': Using server-side directory move 2026/05/22 02:03:48 ERROR : drime root 'rclone-test-diwagur4tesi': Server side directory move failed: Move rename leaf: failed to patch item "name" to rclone-test-diwagur4tesi: 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\":\"9ff83f1deef0dfc8\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff83f1deef0dfc8\",\"timestamp\":\"2026-05-22T02:03:48Z\",\"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-diwagur4tesi: 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\":\"9ff83f1deef0dfc8\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff83f1deef0dfc8\",\"timestamp\":\"2026-05-22T02:03:48Z\",\"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 2026/05/22 02:03:48 DEBUG : drime root 'rclone-test-diwagur4tesi': Purge remote 2026/05/22 02:03:49 NOTICE: purge failed: directory not found 2026/05/22 02:03:49 DEBUG : drime root 'rclone-test-zagoniq3leho': Purge remote --- FAIL: TestServerSideMove (19.90s) === RUN TestServerSideMoveDeleteEmptySourceDirs run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:03:49 DEBUG : Creating backend with remote "TestDrime:rclone-test-yofojim7gale" 2026/05/22 02:03:52 INFO : tomatoDir: Making directory sync_test.go:1736: Server side move (if possible) drime root 'rclone-test-juxedop6juwo' -> drime root 'rclone-test-yofojim7gale' 2026/05/22 02:03:56 DEBUG : drime root 'rclone-test-yofojim7gale': Using server-side directory move 2026/05/22 02:03:56 INFO : drime root 'rclone-test-yofojim7gale': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/05/22 02:03:56 DEBUG : potato2: Need to transfer - File not found at Destination 2026/05/22 02:03:56 DEBUG : empty space: size = 1 OK 2026/05/22 02:03:56 DEBUG : empty space: Sizes identical 2026/05/22 02:03:56 DEBUG : empty space: Unchanged skipping 2026/05/22 02:03:56 DEBUG : potato3: size = 68 (drime root 'rclone-test-juxedop6juwo') 2026/05/22 02:03:56 DEBUG : potato3: size = 60 (drime root 'rclone-test-yofojim7gale') 2026/05/22 02:03:56 DEBUG : potato3: Sizes differ 2026/05/22 02:03:57 DEBUG : drime root 'rclone-test-yofojim7gale': Waiting for checks to finish 2026/05/22 02:03:57 INFO : potato3: Deleted 2026/05/22 02:03:57 INFO : empty space: Deleted 2026/05/22 02:03:57 DEBUG : drime root 'rclone-test-yofojim7gale': Waiting for transfers to finish 2026/05/22 02:04:00 INFO : potato2: Moved (server-side) 2026/05/22 02:04:00 INFO : potato3: Moved (server-side) 2026/05/22 02:04:00 INFO : tomatoDir: Removing directory 2026/05/22 02:04:01 DEBUG : drime root 'rclone-test-juxedop6juwo': deleted 1 directories 2026/05/22 02:04:02 DEBUG : Creating backend with remote "TestDrime:rclone-test-xolenoj6texu" 2026/05/22 02:04:03 INFO : tomatoDir: Making directory 2026/05/22 02:04:03 DEBUG : drime root 'rclone-test-xolenoj6texu': Using server-side directory move 2026/05/22 02:04:04 ERROR : drime root 'rclone-test-xolenoj6texu': Server side directory move failed: Move rename leaf: failed to patch item "name" to rclone-test-xolenoj6texu: 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\":\"9ff83f7dae0bbc86\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff83f7dae0bbc86\",\"timestamp\":\"2026-05-22T02:04:04Z\",\"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-xolenoj6texu: 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\":\"9ff83f7dae0bbc86\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff83f7dae0bbc86\",\"timestamp\":\"2026-05-22T02:04:04Z\",\"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 2026/05/22 02:04:04 DEBUG : drime root 'rclone-test-xolenoj6texu': Purge remote 2026/05/22 02:04:04 NOTICE: purge failed: directory not found 2026/05/22 02:04:04 DEBUG : drime root 'rclone-test-yofojim7gale': Purge remote --- FAIL: TestServerSideMoveDeleteEmptySourceDirs (15.44s) === RUN TestSyncOverlapWithFilter run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:04:05 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/rclone-sync-test" 2026/05/22 02:04:06 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/rclone-sync-test-include/layer2" 2026/05/22 02:04:08 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/rclone-sync-test-ignore-file" 2026/05/22 02:04:13 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/22 02:04:13 DEBUG : rclone-sync-test: Excluded 2026/05/22 02:04:14 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/22 02:04:14 DEBUG : drime root 'rclone-test-juxedop6juwo/rclone-sync-test': Waiting for checks to finish 2026/05/22 02:04:14 DEBUG : drime root 'rclone-test-juxedop6juwo/rclone-sync-test': Waiting for transfers to finish 2026/05/22 02:04:14 DEBUG : Waiting for deletions to finish 2026/05/22 02:04:14 INFO : There was nothing to transfer 2026/05/22 02:04:14 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/22 02:04:15 DEBUG : rclone-sync-test: Excluded 2026/05/22 02:04:15 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/22 02:04:15 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for checks to finish 2026/05/22 02:04:15 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for transfers to finish 2026/05/22 02:04:15 DEBUG : Waiting for deletions to finish 2026/05/22 02:04:15 INFO : rclone-sync-test-include: Removing directory 2026/05/22 02:04:16 DEBUG : rclone-sync-test-include: Failed to Rmdir: directory not empty 2026/05/22 02:04:16 DEBUG : drime root 'rclone-test-juxedop6juwo': failed to delete 1 directories 2026/05/22 02:04:16 INFO : There was nothing to transfer 2026/05/22 02:04:16 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/22 02:04:17 DEBUG : rclone-sync-test: Excluded 2026/05/22 02:04:17 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/22 02:04:17 DEBUG : drime root 'rclone-test-juxedop6juwo/rclone-sync-test-include/layer2': Waiting for checks to finish 2026/05/22 02:04:17 DEBUG : drime root 'rclone-test-juxedop6juwo/rclone-sync-test-include/layer2': Waiting for transfers to finish 2026/05/22 02:04:17 DEBUG : Waiting for deletions to finish 2026/05/22 02:04:17 INFO : There was nothing to transfer 2026/05/22 02:04:18 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/22 02:04:19 DEBUG : rclone-sync-test: Excluded 2026/05/22 02:04:19 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/22 02:04:19 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for checks to finish 2026/05/22 02:04:19 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for transfers to finish 2026/05/22 02:04:19 DEBUG : Waiting for deletions to finish 2026/05/22 02:04:19 INFO : rclone-sync-test-include: Removing directory 2026/05/22 02:04:19 DEBUG : rclone-sync-test-include: Failed to Rmdir: directory not empty 2026/05/22 02:04:19 DEBUG : drime root 'rclone-test-juxedop6juwo': failed to delete 1 directories 2026/05/22 02:04:19 INFO : There was nothing to transfer 2026/05/22 02:04:20 DEBUG : Excluded 2026/05/22 02:04:20 DEBUG : rclone-sync-test-ignore-file: Excluded 2026/05/22 02:04:21 DEBUG : rclone-sync-test: Excluded 2026/05/22 02:04:21 DEBUG : rclone-sync-test-include/layer2: Excluded 2026/05/22 02:04:21 DEBUG : drime root 'rclone-test-juxedop6juwo/rclone-sync-test-ignore-file': Waiting for checks to finish 2026/05/22 02:04:21 DEBUG : drime root 'rclone-test-juxedop6juwo/rclone-sync-test-ignore-file': Waiting for transfers to finish 2026/05/22 02:04:21 DEBUG : Waiting for deletions to finish 2026/05/22 02:04:21 INFO : There was nothing to transfer --- PASS: TestSyncOverlapWithFilter (19.61s) === RUN TestSyncBackupDirWithSuffix run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:04:28 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/dst" 2026/05/22 02:04:29 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/backup" 2026/05/22 02:04:30 DEBUG : one: size = 4 (Local file system at /tmp/rclone1675135999) 2026/05/22 02:04:30 DEBUG : one: size = 3 (drime root 'rclone-test-juxedop6juwo/dst') 2026/05/22 02:04:30 DEBUG : one: Sizes differ 2026/05/22 02:04:30 DEBUG : two: size = 3 OK 2026/05/22 02:04:30 DEBUG : two: Sizes identical 2026/05/22 02:04:30 DEBUG : two: Unchanged skipping 2026/05/22 02:04:30 DEBUG : drime root 'rclone-test-juxedop6juwo/dst': Waiting for checks to finish 2026/05/22 02:04:31 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one.bak.cudohus6: 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\":\"9ff84027cfdd8dbf\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff84027cfdd8dbf\",\"timestamp\":\"2026-05-22T02:04:31Z\",\"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.\"}" 2026/05/22 02:04:31 DEBUG : drime root 'rclone-test-juxedop6juwo/dst': Waiting for transfers to finish 2026/05/22 02:04:31 ERROR : drime root 'rclone-test-juxedop6juwo/dst': not deleting files as there were IO errors 2026/05/22 02:04:31 ERROR : drime root 'rclone-test-juxedop6juwo/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.cudohus6: 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\":\"9ff84027cfdd8dbf\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff84027cfdd8dbf\",\"timestamp\":\"2026-05-22T02:04:31Z\",\"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: TestSyncBackupDirWithSuffix run.go:186: removing dir "dst" failed - try 1/5: sleeping 1s: directory not empty --- FAIL: TestSyncBackupDirWithSuffix (10.32s) === RUN TestSyncBackupDirWithSuffixKeepExtension run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:04:38 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/dst" 2026/05/22 02:04:39 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/backup" 2026/05/22 02:04:40 DEBUG : one: size = 4 (Local file system at /tmp/rclone1675135999) 2026/05/22 02:04:40 DEBUG : one: size = 3 (drime root 'rclone-test-juxedop6juwo/dst') 2026/05/22 02:04:40 DEBUG : one: Sizes differ 2026/05/22 02:04:40 DEBUG : two: size = 3 OK 2026/05/22 02:04:40 DEBUG : two: Sizes identical 2026/05/22 02:04:40 DEBUG : two: Unchanged skipping 2026/05/22 02:04:40 DEBUG : drime root 'rclone-test-juxedop6juwo/dst': Waiting for checks to finish 2026/05/22 02:04:41 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one-2019-01-01.wajuquw1: 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\":\"9ff8406548528d73\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff8406548528d73\",\"timestamp\":\"2026-05-22T02:04:41Z\",\"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.\"}" 2026/05/22 02:04:41 DEBUG : drime root 'rclone-test-juxedop6juwo/dst': Waiting for transfers to finish 2026/05/22 02:04:41 ERROR : drime root 'rclone-test-juxedop6juwo/dst': not deleting files as there were IO errors 2026/05/22 02:04:41 ERROR : drime root 'rclone-test-juxedop6juwo/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.wajuquw1: 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\":\"9ff8406548528d73\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff8406548528d73\",\"timestamp\":\"2026-05-22T02:04:41Z\",\"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 (9.88s) === RUN TestSyncBackupDirSuffixOnly run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:04:48 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/dst" 2026/05/22 02:04:49 DEBUG : one: size = 4 (Local file system at /tmp/rclone1675135999) 2026/05/22 02:04:49 DEBUG : one: size = 3 (drime root 'rclone-test-juxedop6juwo/dst') 2026/05/22 02:04:49 DEBUG : one: Sizes differ 2026/05/22 02:04:49 DEBUG : two: size = 3 OK 2026/05/22 02:04:49 DEBUG : two: Sizes identical 2026/05/22 02:04:49 DEBUG : two: Unchanged skipping 2026/05/22 02:04:49 DEBUG : drime root 'rclone-test-juxedop6juwo/dst': Waiting for checks to finish 2026/05/22 02:04:49 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\":\"9ff84099ca1df45d\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff84099ca1df45d\",\"timestamp\":\"2026-05-22T02:04:49Z\",\"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.\"}" 2026/05/22 02:04:49 DEBUG : drime root 'rclone-test-juxedop6juwo/dst': Waiting for transfers to finish 2026/05/22 02:04:49 ERROR : drime root 'rclone-test-juxedop6juwo/dst': not deleting files as there were IO errors 2026/05/22 02:04:49 ERROR : drime root 'rclone-test-juxedop6juwo/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\":\"9ff84099ca1df45d\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff84099ca1df45d\",\"timestamp\":\"2026-05-22T02:04:49Z\",\"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 (6.67s) === RUN TestSyncSuffix run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:04:55 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/dst" 2026/05/22 02:04:55 DEBUG : one: size = 4 (Local file system at /tmp/rclone1675135999) 2026/05/22 02:04:55 DEBUG : one: size = 3 (drime root 'rclone-test-juxedop6juwo/dst') 2026/05/22 02:04:55 DEBUG : one: Sizes differ 2026/05/22 02:04:56 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\":\"9ff840c37ea7a0a8\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff840c37ea7a0a8\",\"timestamp\":\"2026-05-22T02:04:56Z\",\"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\":\"9ff840c37ea7a0a8\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff840c37ea7a0a8\",\"timestamp\":\"2026-05-22T02:04:56Z\",\"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 (6.53s) === RUN TestSyncSuffixKeepExtension run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:05:01 DEBUG : Creating backend with remote "TestDrime:rclone-test-juxedop6juwo/dst" 2026/05/22 02:05:02 DEBUG : one: size = 4 (Local file system at /tmp/rclone1675135999) 2026/05/22 02:05:02 DEBUG : one: size = 3 (drime root 'rclone-test-juxedop6juwo/dst') 2026/05/22 02:05:02 DEBUG : one: Sizes differ 2026/05/22 02:05:02 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\":\"9ff840ecf8c62970\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff840ecf8c62970\",\"timestamp\":\"2026-05-22T02:05:02Z\",\"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\":\"9ff840ecf8c62970\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9ff840ecf8c62970\",\"timestamp\":\"2026-05-22T02:05:02Z\",\"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 (6.76s) === RUN TestTransformFile run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:05:04 DEBUG : empty_dir: Making directory with metadata 2026/05/22 02:05:04 INFO : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z) 2026/05/22 02:05:04 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:04 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/22 02:05:04 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/22 02:05:05 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/22 02:05:05 INFO : tictacempty_dir: Making directory 2026/05/22 02:05:05 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/22 02:05:05 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:05 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:05 INFO : tictactoe: Making directory 2026/05/22 02:05:06 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:06 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:06 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/22 02:05:06 INFO : tictactoe/tictactoe: Making directory 2026/05/22 02:05:06 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/22 02:05:06 DEBUG : toe.txt: transformed to: tictactoe.txt 2026/05/22 02:05:06 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/22 02:05:06 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/22 02:05:06 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/22 02:05:06 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/22 02:05:06 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for checks to finish 2026/05/22 02:05:06 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for transfers to finish 2026/05/22 02:05:07 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK 2026/05/22 02:05:07 INFO : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt 2026/05/22 02:05:07 INFO : toe/toe/toe.txt: Deleted 2026/05/22 02:05:07 ERROR : Local file system at /tmp/rclone1675135999: 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 (6.68s) === RUN TestManualTransformFile run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:05:11 DEBUG : Reset feature "Copy" 2026/05/22 02:05:11 DEBUG : Reset feature "Move" 2026/05/22 02:05:11 DEBUG : Reset feature "Copy" 2026/05/22 02:05:11 DEBUG : Reset feature "Move" 2026/05/22 02:05:11 DEBUG : empty_dir: Making directory with metadata 2026/05/22 02:05:11 INFO : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z) 2026/05/22 02:05:11 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:11 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/22 02:05:11 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/22 02:05:11 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/22 02:05:11 INFO : tictacempty_dir: Making directory 2026/05/22 02:05:12 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/22 02:05:12 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:12 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:12 INFO : tictactoe: Making directory 2026/05/22 02:05:13 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:13 DEBUG : toe: transformed to: tictactoe 2026/05/22 02:05:13 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/22 02:05:13 INFO : tictactoe/tictactoe: Making directory 2026/05/22 02:05:13 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/22 02:05:13 DEBUG : toe.txt: transformed to: tictactoe.txt 2026/05/22 02:05:13 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/22 02:05:13 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/22 02:05:13 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/22 02:05:13 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/22 02:05:13 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for checks to finish 2026/05/22 02:05:13 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for transfers to finish 2026/05/22 02:05:14 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK 2026/05/22 02:05:14 INFO : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt 2026/05/22 02:05:14 INFO : toe/toe/toe.txt: Deleted 2026/05/22 02:05:14 ERROR : Local file system at /tmp/rclone1675135999: 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 (6.64s) === RUN TestBase64 run.go:198: Remote "drime root 'rclone-test-juxedop6juwo'", Local "Local file system at /tmp/rclone1675135999", Modify Window "876000h0m0s" 2026/05/22 02:05:18 DEBUG : toe: transformed to: dG9l 2026/05/22 02:05:18 DEBUG : toe: transformed to: dG9l 2026/05/22 02:05:18 INFO : dG9l: Making directory 2026/05/22 02:05:19 DEBUG : toe: transformed to: dG9l 2026/05/22 02:05:19 DEBUG : toe: transformed to: dG9l 2026/05/22 02:05:19 DEBUG : toe/toe: transformed to: dG9l/dG9l 2026/05/22 02:05:19 INFO : dG9l/dG9l: Making directory 2026/05/22 02:05:19 DEBUG : toe/toe: transformed to: dG9l/dG9l 2026/05/22 02:05:19 DEBUG : toe.txt: transformed to: dG9lLnR4dA== 2026/05/22 02:05:19 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA== 2026/05/22 02:05:19 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/22 02:05:19 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA== 2026/05/22 02:05:19 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for checks to finish 2026/05/22 02:05:19 DEBUG : drime root 'rclone-test-juxedop6juwo': Waiting for transfers to finish 2026/05/22 02:05:20 DEBUG : dG9l/dG9l/dG9lLnR4dA==: size = 11 OK 2026/05/22 02:05:20 INFO : toe/toe/toe.txt: Copied (new) to: dG9l/dG9l/dG9lLnR4dA== 2026/05/22 02:05:20 ERROR : drime root 'rclone-test-juxedop6juwo': not deleting files as there were IO errors 2026/05/22 02:05:20 ERROR : drime root 'rclone-test-juxedop6juwo': 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 (5.66s) FAIL 2026/05/22 02:05:23 DEBUG : drime root 'rclone-test-juxedop6juwo': 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 1m55.163738979s (try 2/5): exit status 1: Failed [TestServerSideMove TestServerSideMoveDeleteEmptySourceDirs TestSyncBackupDirWithSuffix TestSyncBackupDirWithSuffixKeepExtension TestSyncBackupDirSuffixOnly TestSyncSuffix TestSyncSuffixKeepExtension TestTransformFile TestManualTransformFile TestBase64]