"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -verbose -test.run '^(TestBase64|TestManualTransformFile|TestServerSideMove|TestServerSideMoveDeleteEmptySourceDirs|TestSyncBackupDirSuffixOnly|TestSyncBackupDirWithSuffix|TestSyncBackupDirWithSuffixKeepExtension|TestSyncSuffix|TestSyncSuffixKeepExtension|TestTransformFile)$'" - Starting (try 4/5) 2026/05/02 04:33:09 DEBUG : Creating backend with remote "TestDrime:rclone-test-mahotab4wopi" 2026/05/02 04:33:09 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2026/05/02 04:33:10 DEBUG : Creating backend with remote "/tmp/rclone2162764262" === RUN TestServerSideMove run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:33:10 DEBUG : Creating backend with remote "TestDrime:rclone-test-jenoyin5buha" fstest.go:298: Sleeping for 1s for list eventual consistency: 1/3 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-mahotab4wopi' -> drime root 'rclone-test-jenoyin5buha' 2026/05/02 04:33:23 DEBUG : drime root 'rclone-test-jenoyin5buha': Using server-side directory move 2026/05/02 04:33:23 INFO : drime root 'rclone-test-jenoyin5buha': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/05/02 04:33:23 DEBUG : potato2: Need to transfer - File not found at Destination 2026/05/02 04:33:23 DEBUG : empty space: size = 1 OK 2026/05/02 04:33:23 DEBUG : empty space: Sizes identical 2026/05/02 04:33:23 DEBUG : empty space: Unchanged skipping 2026/05/02 04:33:23 DEBUG : potato3: size = 68 (drime root 'rclone-test-mahotab4wopi') 2026/05/02 04:33:23 DEBUG : potato3: size = 60 (drime root 'rclone-test-jenoyin5buha') 2026/05/02 04:33:23 DEBUG : potato3: Sizes differ 2026/05/02 04:33:23 DEBUG : drime root 'rclone-test-jenoyin5buha': Waiting for checks to finish 2026/05/02 04:33:24 INFO : empty space: Deleted 2026/05/02 04:33:24 DEBUG : drime root 'rclone-test-jenoyin5buha': Waiting for transfers to finish 2026/05/02 04:33:24 INFO : potato3: Deleted 2026/05/02 04:33:24 INFO : potato2: Moved (server-side) 2026/05/02 04:33:25 INFO : potato3: Moved (server-side) 2026/05/02 04:33:25 DEBUG : Creating backend with remote "TestDrime:rclone-test-qabefaf4nesi" 2026/05/02 04:33:26 DEBUG : drime root 'rclone-test-qabefaf4nesi': Using server-side directory move 2026/05/02 04:33:26 ERROR : drime root 'rclone-test-qabefaf4nesi': Server side directory move failed: Move rename leaf: failed to patch item "name" to rclone-test-qabefaf4nesi: 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\":\"9f544ecb4fb6927a\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544ecb4fb6927a\",\"timestamp\":\"2026-05-02T04:33:26Z\",\"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-qabefaf4nesi: 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\":\"9f544ecb4fb6927a\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544ecb4fb6927a\",\"timestamp\":\"2026-05-02T04:33:26Z\",\"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 2026/05/02 04:33:26 DEBUG : drime root 'rclone-test-qabefaf4nesi': Purge remote 2026/05/02 04:33:26 NOTICE: purge failed: directory not found 2026/05/02 04:33:26 DEBUG : drime root 'rclone-test-jenoyin5buha': Purge remote --- FAIL: TestServerSideMove (16.46s) === RUN TestServerSideMoveDeleteEmptySourceDirs run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:33:27 DEBUG : Creating backend with remote "TestDrime:rclone-test-fojasuc8zoxa" 2026/05/02 04:33:29 INFO : tomatoDir: Making directory sync_test.go:1736: Server side move (if possible) drime root 'rclone-test-mahotab4wopi' -> drime root 'rclone-test-fojasuc8zoxa' 2026/05/02 04:33:33 DEBUG : drime root 'rclone-test-fojasuc8zoxa': Using server-side directory move 2026/05/02 04:33:33 INFO : drime root 'rclone-test-fojasuc8zoxa': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/05/02 04:33:33 DEBUG : potato2: Need to transfer - File not found at Destination 2026/05/02 04:33:33 DEBUG : empty space: size = 1 OK 2026/05/02 04:33:33 DEBUG : empty space: Sizes identical 2026/05/02 04:33:33 DEBUG : empty space: Unchanged skipping 2026/05/02 04:33:33 DEBUG : potato3: size = 68 (drime root 'rclone-test-mahotab4wopi') 2026/05/02 04:33:33 DEBUG : potato3: size = 60 (drime root 'rclone-test-fojasuc8zoxa') 2026/05/02 04:33:33 DEBUG : potato3: Sizes differ 2026/05/02 04:33:33 INFO : potato3: Deleted 2026/05/02 04:33:33 DEBUG : drime root 'rclone-test-fojasuc8zoxa': Waiting for checks to finish 2026/05/02 04:33:33 INFO : empty space: Deleted 2026/05/02 04:33:33 DEBUG : drime root 'rclone-test-fojasuc8zoxa': Waiting for transfers to finish 2026/05/02 04:33:34 INFO : potato2: Moved (server-side) 2026/05/02 04:33:34 INFO : potato3: Moved (server-side) 2026/05/02 04:33:34 INFO : tomatoDir: Removing directory 2026/05/02 04:33:34 DEBUG : drime root 'rclone-test-mahotab4wopi': deleted 1 directories 2026/05/02 04:33:35 DEBUG : Creating backend with remote "TestDrime:rclone-test-dibutuq4zego" 2026/05/02 04:33:35 INFO : tomatoDir: Making directory 2026/05/02 04:33:36 DEBUG : drime root 'rclone-test-dibutuq4zego': Using server-side directory move 2026/05/02 04:33:36 ERROR : drime root 'rclone-test-dibutuq4zego': Server side directory move failed: Move rename leaf: failed to patch item "name" to rclone-test-dibutuq4zego: 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\":\"9f544f0b3ee7dc6c\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544f0b3ee7dc6c\",\"timestamp\":\"2026-05-02T04:33:36Z\",\"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-dibutuq4zego: 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\":\"9f544f0b3ee7dc6c\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544f0b3ee7dc6c\",\"timestamp\":\"2026-05-02T04:33:36Z\",\"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 2026/05/02 04:33:36 DEBUG : drime root 'rclone-test-dibutuq4zego': Purge remote 2026/05/02 04:33:36 NOTICE: purge failed: directory not found 2026/05/02 04:33:36 DEBUG : drime root 'rclone-test-fojasuc8zoxa': Purge remote --- FAIL: TestServerSideMoveDeleteEmptySourceDirs (10.37s) === RUN TestSyncBackupDirWithSuffix run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:33:40 DEBUG : Creating backend with remote "TestDrime:rclone-test-mahotab4wopi/dst" 2026/05/02 04:33:41 DEBUG : Creating backend with remote "TestDrime:rclone-test-mahotab4wopi/backup" 2026/05/02 04:33:42 DEBUG : one: size = 4 (Local file system at /tmp/rclone2162764262) 2026/05/02 04:33:42 DEBUG : one: size = 3 (drime root 'rclone-test-mahotab4wopi/dst') 2026/05/02 04:33:42 DEBUG : one: Sizes differ 2026/05/02 04:33:42 DEBUG : two: size = 3 OK 2026/05/02 04:33:42 DEBUG : two: Sizes identical 2026/05/02 04:33:42 DEBUG : two: Unchanged skipping 2026/05/02 04:33:42 DEBUG : drime root 'rclone-test-mahotab4wopi/dst': Waiting for checks to finish 2026/05/02 04:33:42 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one.bak.pijahut6: 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\":\"9f544f32be7a3410\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544f32be7a3410\",\"timestamp\":\"2026-05-02T04:33:42Z\",\"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.\"}" 2026/05/02 04:33:42 DEBUG : drime root 'rclone-test-mahotab4wopi/dst': Waiting for transfers to finish 2026/05/02 04:33:42 ERROR : drime root 'rclone-test-mahotab4wopi/dst': not deleting files as there were IO errors 2026/05/02 04:33:42 ERROR : drime root 'rclone-test-mahotab4wopi/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.pijahut6: 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\":\"9f544f32be7a3410\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544f32be7a3410\",\"timestamp\":\"2026-05-02T04:33:42Z\",\"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:130: removing dir "dst" failed - try 1/3: directory not empty --- FAIL: TestSyncBackupDirWithSuffix (8.74s) === RUN TestSyncBackupDirWithSuffixKeepExtension run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:33:49 DEBUG : Creating backend with remote "TestDrime:rclone-test-mahotab4wopi/dst" 2026/05/02 04:33:49 DEBUG : Config file has changed externally - reloading 2026/05/02 04:33:49 DEBUG : Creating backend with remote "TestDrime:rclone-test-mahotab4wopi/backup" 2026/05/02 04:33:50 DEBUG : drime root 'rclone-test-mahotab4wopi/dst': Waiting for checks to finish 2026/05/02 04:33:50 DEBUG : one: size = 4 (Local file system at /tmp/rclone2162764262) 2026/05/02 04:33:50 DEBUG : one: size = 3 (drime root 'rclone-test-mahotab4wopi/dst') 2026/05/02 04:33:50 DEBUG : one: Sizes differ 2026/05/02 04:33:50 DEBUG : two: size = 3 OK 2026/05/02 04:33:50 DEBUG : two: Sizes identical 2026/05/02 04:33:50 DEBUG : two: Unchanged skipping 2026/05/02 04:33:51 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one-2019-01-01.kebulug1: 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\":\"9f544f68686dd3c0\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544f68686dd3c0\",\"timestamp\":\"2026-05-02T04:33:51Z\",\"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.\"}" 2026/05/02 04:33:51 DEBUG : drime root 'rclone-test-mahotab4wopi/dst': Waiting for transfers to finish 2026/05/02 04:33:51 ERROR : drime root 'rclone-test-mahotab4wopi/dst': not deleting files as there were IO errors 2026/05/02 04:33:51 ERROR : drime root 'rclone-test-mahotab4wopi/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.kebulug1: 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\":\"9f544f68686dd3c0\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544f68686dd3c0\",\"timestamp\":\"2026-05-02T04:33:51Z\",\"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:130: removing dir "dst" failed - try 1/3: directory not empty --- FAIL: TestSyncBackupDirWithSuffixKeepExtension (9.16s) === RUN TestSyncBackupDirSuffixOnly run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:33:58 DEBUG : Creating backend with remote "TestDrime:rclone-test-mahotab4wopi/dst" 2026/05/02 04:33:59 DEBUG : one: size = 4 (Local file system at /tmp/rclone2162764262) 2026/05/02 04:33:59 DEBUG : one: size = 3 (drime root 'rclone-test-mahotab4wopi/dst') 2026/05/02 04:33:59 DEBUG : one: Sizes differ 2026/05/02 04:33:59 DEBUG : two: size = 3 OK 2026/05/02 04:33:59 DEBUG : two: Sizes identical 2026/05/02 04:33:59 DEBUG : two: Unchanged skipping 2026/05/02 04:33:59 DEBUG : drime root 'rclone-test-mahotab4wopi/dst': Waiting for checks to finish 2026/05/02 04:33:59 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\":\"9f544f9a8a5cdc70\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544f9a8a5cdc70\",\"timestamp\":\"2026-05-02T04:33:59Z\",\"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.\"}" 2026/05/02 04:33:59 DEBUG : drime root 'rclone-test-mahotab4wopi/dst': Waiting for transfers to finish 2026/05/02 04:33:59 ERROR : drime root 'rclone-test-mahotab4wopi/dst': not deleting files as there were IO errors 2026/05/02 04:33:59 ERROR : drime root 'rclone-test-mahotab4wopi/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\":\"9f544f9a8a5cdc70\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544f9a8a5cdc70\",\"timestamp\":\"2026-05-02T04:33:59Z\",\"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: TestSyncBackupDirSuffixOnly run.go:130: removing dir "dst" failed - try 1/3: directory not empty --- FAIL: TestSyncBackupDirSuffixOnly (7.05s) === RUN TestSyncSuffix run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:34:05 DEBUG : Creating backend with remote "TestDrime:rclone-test-mahotab4wopi/dst" 2026/05/02 04:34:06 DEBUG : one: size = 4 (Local file system at /tmp/rclone2162764262) 2026/05/02 04:34:06 DEBUG : one: size = 3 (drime root 'rclone-test-mahotab4wopi/dst') 2026/05/02 04:34:06 DEBUG : one: Sizes differ 2026/05/02 04:34:06 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\":\"9f544fc8c9fa1901\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544fc8c9fa1901\",\"timestamp\":\"2026-05-02T04:34:06Z\",\"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\":\"9f544fc8c9fa1901\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544fc8c9fa1901\",\"timestamp\":\"2026-05-02T04:34:06Z\",\"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 run.go:130: removing dir "dst" failed - try 1/3: directory not empty --- FAIL: TestSyncSuffix (7.37s) === RUN TestSyncSuffixKeepExtension run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:34:12 DEBUG : Creating backend with remote "TestDrime:rclone-test-mahotab4wopi/dst" 2026/05/02 04:34:13 DEBUG : one: size = 4 (Local file system at /tmp/rclone2162764262) 2026/05/02 04:34:13 DEBUG : one: size = 3 (drime root 'rclone-test-mahotab4wopi/dst') 2026/05/02 04:34:13 DEBUG : one: Sizes differ 2026/05/02 04:34:13 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\":\"9f544ff46a1c1d9e\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544ff46a1c1d9e\",\"timestamp\":\"2026-05-02T04:34:13Z\",\"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\":\"9f544ff46a1c1d9e\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f544ff46a1c1d9e\",\"timestamp\":\"2026-05-02T04:34:13Z\",\"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 (6.05s) === RUN TestTransformFile run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:34:15 DEBUG : empty_dir: Making directory with metadata 2026/05/02 04:34:15 INFO : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z) 2026/05/02 04:34:15 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:15 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/02 04:34:15 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/02 04:34:15 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/02 04:34:15 INFO : tictacempty_dir: Making directory 2026/05/02 04:34:16 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/02 04:34:16 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:16 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:16 INFO : tictactoe: Making directory 2026/05/02 04:34:17 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:17 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:17 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/02 04:34:17 INFO : tictactoe/tictactoe: Making directory 2026/05/02 04:34:17 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/02 04:34:17 DEBUG : toe.txt: transformed to: tictactoe.txt 2026/05/02 04:34:17 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/02 04:34:17 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/02 04:34:17 DEBUG : drime root 'rclone-test-mahotab4wopi': Waiting for checks to finish 2026/05/02 04:34:17 DEBUG : drime root 'rclone-test-mahotab4wopi': Waiting for transfers to finish 2026/05/02 04:34:17 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/02 04:34:17 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/02 04:34:18 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK 2026/05/02 04:34:18 INFO : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt 2026/05/02 04:34:18 INFO : toe/toe/toe.txt: Deleted 2026/05/02 04:34:18 ERROR : Local file system at /tmp/rclone2162764262: 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:130: removing dir "tictactoe/tictactoe" failed - try 1/3: directory not empty --- FAIL: TestTransformFile (6.17s) === RUN TestManualTransformFile run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:34:21 DEBUG : Reset feature "Copy" 2026/05/02 04:34:21 DEBUG : Reset feature "Move" 2026/05/02 04:34:21 DEBUG : Reset feature "Copy" 2026/05/02 04:34:21 DEBUG : Reset feature "Move" 2026/05/02 04:34:21 DEBUG : empty_dir: Making directory with metadata 2026/05/02 04:34:21 INFO : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z) 2026/05/02 04:34:21 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:21 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/02 04:34:21 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/02 04:34:22 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/02 04:34:22 INFO : tictacempty_dir: Making directory 2026/05/02 04:34:22 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/02 04:34:22 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:22 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:22 INFO : tictactoe: Making directory 2026/05/02 04:34:23 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:23 DEBUG : toe: transformed to: tictactoe 2026/05/02 04:34:23 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/02 04:34:23 INFO : tictactoe/tictactoe: Making directory 2026/05/02 04:34:23 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/02 04:34:23 DEBUG : toe.txt: transformed to: tictactoe.txt 2026/05/02 04:34:23 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/02 04:34:23 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/02 04:34:23 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/02 04:34:23 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/02 04:34:23 DEBUG : drime root 'rclone-test-mahotab4wopi': Waiting for checks to finish 2026/05/02 04:34:23 DEBUG : drime root 'rclone-test-mahotab4wopi': Waiting for transfers to finish 2026/05/02 04:34:24 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK 2026/05/02 04:34:24 INFO : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt 2026/05/02 04:34:24 INFO : toe/toe/toe.txt: Deleted 2026/05/02 04:34:24 ERROR : Local file system at /tmp/rclone2162764262: not deleting directories as there were IO errors sync_transform_test.go:458: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_transform_test.go:458 Error: Received unexpected error: not deleting directories as there were IO errors Test: TestManualTransformFile run.go:130: removing dir "tictactoe/tictactoe" failed - try 1/3: directory not empty --- FAIL: TestManualTransformFile (5.95s) === RUN TestBase64 run.go:185: Remote "drime root 'rclone-test-mahotab4wopi'", Local "Local file system at /tmp/rclone2162764262", Modify Window "876000h0m0s" 2026/05/02 04:34:27 DEBUG : toe: transformed to: dG9l 2026/05/02 04:34:28 DEBUG : toe: transformed to: dG9l 2026/05/02 04:34:28 INFO : dG9l: Making directory 2026/05/02 04:34:28 DEBUG : toe: transformed to: dG9l 2026/05/02 04:34:28 DEBUG : toe: transformed to: dG9l 2026/05/02 04:34:28 DEBUG : toe/toe: transformed to: dG9l/dG9l 2026/05/02 04:34:28 INFO : dG9l/dG9l: Making directory 2026/05/02 04:34:29 DEBUG : toe/toe: transformed to: dG9l/dG9l 2026/05/02 04:34:29 DEBUG : toe.txt: transformed to: dG9lLnR4dA== 2026/05/02 04:34:29 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA== 2026/05/02 04:34:29 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/02 04:34:29 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA== 2026/05/02 04:34:29 DEBUG : drime root 'rclone-test-mahotab4wopi': Waiting for checks to finish 2026/05/02 04:34:29 DEBUG : drime root 'rclone-test-mahotab4wopi': Waiting for transfers to finish 2026/05/02 04:34:29 DEBUG : dG9l/dG9l/dG9lLnR4dA==: size = 11 OK 2026/05/02 04:34:29 INFO : toe/toe/toe.txt: Copied (new) to: dG9l/dG9l/dG9lLnR4dA== 2026/05/02 04:34:29 ERROR : drime root 'rclone-test-mahotab4wopi': not deleting files as there were IO errors 2026/05/02 04:34:29 ERROR : drime root 'rclone-test-mahotab4wopi': not deleting directories as there were IO errors sync_transform_test.go:482: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_transform_test.go:482 Error: Received unexpected error: not deleting files as there were IO errors Test: TestBase64 run.go:130: removing dir "dG9l/dG9l" failed - try 1/3: directory not empty --- FAIL: TestBase64 (4.92s) FAIL 2026/05/02 04:34:32 DEBUG : drime root 'rclone-test-mahotab4wopi': Purge remote "./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -verbose -test.run '^(TestBase64|TestManualTransformFile|TestServerSideMove|TestServerSideMoveDeleteEmptySourceDirs|TestSyncBackupDirSuffixOnly|TestSyncBackupDirWithSuffix|TestSyncBackupDirWithSuffixKeepExtension|TestSyncSuffix|TestSyncSuffixKeepExtension|TestTransformFile)$'" - Finished ERROR in 1m23.109292313s (try 4/5): exit status 1: Failed [TestServerSideMove TestServerSideMoveDeleteEmptySourceDirs TestSyncBackupDirWithSuffix TestSyncBackupDirWithSuffixKeepExtension TestSyncBackupDirSuffixOnly TestSyncSuffix TestSyncSuffixKeepExtension TestTransformFile TestManualTransformFile TestBase64]