"./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -verbose -test.run '^(TestBase64|TestManualTransformFile|TestServerSideMove|TestServerSideMoveDeleteEmptySourceDirs|TestServerSideMoveOverSelf|TestServerSideMoveWithFilter|TestSyncBackupDir|TestSyncBackupDirSuffixOnly|TestSyncBackupDirWithSuffix|TestSyncBackupDirWithSuffixKeepExtension|TestSyncSuffix|TestSyncSuffixKeepExtension|TestTransformFile)$'" - Starting (try 3/5) 2026/05/01 01:53:03 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa" 2026/05/01 01:53:03 DEBUG : Using config file from "/home/rclone/.rclone.conf" 2026/05/01 01:53:03 DEBUG : Creating backend with remote "/tmp/rclone1982946076" === RUN TestServerSideMoveOverSelf run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:53:06 DEBUG : Creating backend with remote "TestDrime:rclone-test-jukilor3kace" sync_test.go:701: Server side copy (if possible) drime root 'rclone-test-kadalez1zepa' -> drime root 'rclone-test-jukilor3kace' 2026/05/01 01:53:07 DEBUG : sub dir/hello world: Need to transfer - File not found at Destination 2026/05/01 01:53:07 DEBUG : drime root 'rclone-test-jukilor3kace': Waiting for checks to finish 2026/05/01 01:53:07 DEBUG : drime root 'rclone-test-jukilor3kace': Waiting for transfers to finish 2026/05/01 01:53:08 DEBUG : sub dir/hello world: size = 11 OK 2026/05/01 01:53:08 INFO : sub dir/hello world: Copied (server-side copy) 2026/05/01 01:53:10 DEBUG : sub dir/hello world: Removing old object on successful upload 2026/05/01 01:53:10 DEBUG : drime root 'rclone-test-jukilor3kace': Using server-side directory move 2026/05/01 01:53:10 INFO : drime root 'rclone-test-jukilor3kace': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/05/01 01:53:11 DEBUG : sub dir/hello world: size = 17 (drime root 'rclone-test-kadalez1zepa') 2026/05/01 01:53:11 DEBUG : sub dir/hello world: size = 11 (drime root 'rclone-test-jukilor3kace') 2026/05/01 01:53:11 DEBUG : sub dir/hello world: Sizes differ 2026/05/01 01:53:11 DEBUG : drime root 'rclone-test-jukilor3kace': Waiting for checks to finish 2026/05/01 01:53:11 DEBUG : drime root 'rclone-test-jukilor3kace': Waiting for transfers to finish 2026/05/01 01:53:11 INFO : sub dir/hello world: Deleted 2026/05/01 01:53:12 ERROR : sub dir/hello world: Couldn't move: object not found sync_test.go:714: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:714 Error: Received unexpected error: object not found Test: TestServerSideMoveOverSelf 2026/05/01 01:53:12 DEBUG : drime root 'rclone-test-jukilor3kace': Purge remote 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 --- FAIL: TestServerSideMoveOverSelf (17.51s) === RUN TestServerSideMove run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:53:21 DEBUG : Creating backend with remote "TestDrime:rclone-test-munibot4savo" 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-kadalez1zepa' -> drime root 'rclone-test-munibot4savo' 2026/05/01 01:53:34 DEBUG : drime root 'rclone-test-munibot4savo': Using server-side directory move 2026/05/01 01:53:34 INFO : drime root 'rclone-test-munibot4savo': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/05/01 01:53:34 DEBUG : potato2: Need to transfer - File not found at Destination 2026/05/01 01:53:34 DEBUG : empty space: size = 1 OK 2026/05/01 01:53:34 DEBUG : empty space: Sizes identical 2026/05/01 01:53:34 DEBUG : empty space: Unchanged skipping 2026/05/01 01:53:34 DEBUG : potato3: size = 68 (drime root 'rclone-test-kadalez1zepa') 2026/05/01 01:53:34 DEBUG : potato3: size = 60 (drime root 'rclone-test-munibot4savo') 2026/05/01 01:53:34 DEBUG : potato3: Sizes differ 2026/05/01 01:53:34 DEBUG : drime root 'rclone-test-munibot4savo': Waiting for checks to finish 2026/05/01 01:53:34 INFO : empty space: Deleted 2026/05/01 01:53:34 DEBUG : drime root 'rclone-test-munibot4savo': Waiting for transfers to finish 2026/05/01 01:53:34 INFO : potato3: Deleted 2026/05/01 01:53:35 ERROR : potato2: Couldn't move: object not found 2026/05/01 01:53:35 INFO : potato3: Moved (server-side) sync_test.go:1747: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1747 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1912 Error: Received unexpected error: object not found Test: TestServerSideMove 2026/05/01 01:53:35 DEBUG : drime root 'rclone-test-munibot4savo': Purge remote --- FAIL: TestServerSideMove (14.82s) === RUN TestServerSideMoveWithFilter run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:53:36 DEBUG : Creating backend with remote "TestDrime:rclone-test-cupopeh5fici" sync_test.go:1736: Server side move (if possible) drime root 'rclone-test-kadalez1zepa' -> drime root 'rclone-test-cupopeh5fici' 2026/05/01 01:53:41 DEBUG : empty space: Excluded (Size Filter) 2026/05/01 01:53:41 DEBUG : empty space: Excluded 2026/05/01 01:53:41 DEBUG : empty space: Excluded (Size Filter) 2026/05/01 01:53:41 DEBUG : empty space: Excluded 2026/05/01 01:53:41 DEBUG : potato2: Need to transfer - File not found at Destination 2026/05/01 01:53:41 DEBUG : drime root 'rclone-test-cupopeh5fici': Waiting for checks to finish 2026/05/01 01:53:41 DEBUG : potato3: size = 68 (drime root 'rclone-test-kadalez1zepa') 2026/05/01 01:53:41 DEBUG : potato3: size = 60 (drime root 'rclone-test-cupopeh5fici') 2026/05/01 01:53:41 DEBUG : potato3: Sizes differ 2026/05/01 01:53:41 DEBUG : drime root 'rclone-test-cupopeh5fici': Waiting for transfers to finish 2026/05/01 01:53:42 INFO : potato3: Deleted 2026/05/01 01:53:42 ERROR : potato2: Couldn't move: object not found 2026/05/01 01:53:42 INFO : potato3: Moved (server-side) sync_test.go:1747: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1747 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1925 Error: Received unexpected error: object not found Test: TestServerSideMoveWithFilter 2026/05/01 01:53:42 DEBUG : drime root 'rclone-test-cupopeh5fici': Purge remote 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 --- FAIL: TestServerSideMoveWithFilter (15.09s) === RUN TestServerSideMoveDeleteEmptySourceDirs run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:53:51 DEBUG : Creating backend with remote "TestDrime:rclone-test-miliyug6tisa" 2026/05/01 01:53:54 INFO : tomatoDir: Making directory sync_test.go:1736: Server side move (if possible) drime root 'rclone-test-kadalez1zepa' -> drime root 'rclone-test-miliyug6tisa' 2026/05/01 01:53:57 DEBUG : drime root 'rclone-test-miliyug6tisa': Using server-side directory move 2026/05/01 01:53:57 INFO : drime root 'rclone-test-miliyug6tisa': Server side directory move failed - fallback to file moves: can't copy directory - destination already exists 2026/05/01 01:53:57 DEBUG : potato2: Need to transfer - File not found at Destination 2026/05/01 01:53:57 DEBUG : empty space: size = 1 OK 2026/05/01 01:53:57 DEBUG : empty space: Sizes identical 2026/05/01 01:53:57 DEBUG : empty space: Unchanged skipping 2026/05/01 01:53:57 DEBUG : potato3: size = 68 (drime root 'rclone-test-kadalez1zepa') 2026/05/01 01:53:57 DEBUG : potato3: size = 60 (drime root 'rclone-test-miliyug6tisa') 2026/05/01 01:53:57 DEBUG : potato3: Sizes differ 2026/05/01 01:53:58 INFO : potato3: Deleted 2026/05/01 01:53:58 DEBUG : drime root 'rclone-test-miliyug6tisa': Waiting for checks to finish 2026/05/01 01:53:58 INFO : empty space: Deleted 2026/05/01 01:53:58 DEBUG : drime root 'rclone-test-miliyug6tisa': Waiting for transfers to finish 2026/05/01 01:53:58 ERROR : potato2: Couldn't move: object not found 2026/05/01 01:53:58 INFO : potato3: Moved (server-side) 2026/05/01 01:53:58 ERROR : drime root 'rclone-test-kadalez1zepa': not deleting directories as there were IO errors sync_test.go:1747: Error Trace: /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1747 /home/rclone/go/src/github.com/rclone/rclone/fs/sync/sync_test.go:1932 Error: Received unexpected error: not deleting directories as there were IO errors Test: TestServerSideMoveDeleteEmptySourceDirs 2026/05/01 01:53:58 DEBUG : drime root 'rclone-test-miliyug6tisa': Purge remote 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 --- FAIL: TestServerSideMoveDeleteEmptySourceDirs (16.60s) === RUN TestSyncBackupDir run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:54:11 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa/dst" 2026/05/01 01:54:11 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa/backup" 2026/05/01 01:54:13 DEBUG : one: size = 4 (Local file system at /tmp/rclone1982946076) 2026/05/01 01:54:13 DEBUG : one: size = 3 (drime root 'rclone-test-kadalez1zepa/dst') 2026/05/01 01:54:13 DEBUG : one: Sizes differ 2026/05/01 01:54:13 DEBUG : drime root 'rclone-test-kadalez1zepa/dst': Waiting for checks to finish 2026/05/01 01:54:13 DEBUG : two: size = 3 OK 2026/05/01 01:54:13 DEBUG : two: Sizes identical 2026/05/01 01:54:13 DEBUG : two: Unchanged skipping 2026/05/01 01:54:14 INFO : one: Moved (server-side) 2026/05/01 01:54:14 DEBUG : drime root 'rclone-test-kadalez1zepa/dst': Waiting for transfers to finish 2026/05/01 01:54:15 DEBUG : one: size = 4 OK 2026/05/01 01:54:15 INFO : one: Copied (new) 2026/05/01 01:54:15 DEBUG : Waiting for deletions to finish 2026/05/01 01:54:16 ERROR : three.txt: Couldn't move: object not found 2026/05/01 01:54:16 ERROR : three.txt: Couldn't move into backup dir: object not found 2026/05/01 01:54:16 ERROR : drime root 'rclone-test-kadalez1zepa/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:2458 Error: Received unexpected error: failed to delete 1 files Test: TestSyncBackupDir --- FAIL: TestSyncBackupDir (10.85s) === RUN TestSyncBackupDirWithSuffix run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:54:21 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa/dst" 2026/05/01 01:54:22 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa/backup" 2026/05/01 01:54:23 DEBUG : one: size = 4 (Local file system at /tmp/rclone1982946076) 2026/05/01 01:54:23 DEBUG : one: size = 3 (drime root 'rclone-test-kadalez1zepa/dst') 2026/05/01 01:54:23 DEBUG : one: Sizes differ 2026/05/01 01:54:23 DEBUG : two: size = 3 OK 2026/05/01 01:54:23 DEBUG : two: Sizes identical 2026/05/01 01:54:23 DEBUG : two: Unchanged skipping 2026/05/01 01:54:23 DEBUG : drime root 'rclone-test-kadalez1zepa/dst': Waiting for checks to finish 2026/05/01 01:54:24 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one.bak.visubak1: 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\":\"9f4b2875fbd51e56\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b2875fbd51e56\",\"timestamp\":\"2026-05-01T01:54:24Z\",\"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.\"}" 2026/05/01 01:54:24 DEBUG : drime root 'rclone-test-kadalez1zepa/dst': Waiting for transfers to finish 2026/05/01 01:54:24 ERROR : drime root 'rclone-test-kadalez1zepa/dst': not deleting files as there were IO errors 2026/05/01 01:54:24 ERROR : drime root 'rclone-test-kadalez1zepa/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.visubak1: 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\":\"9f4b2875fbd51e56\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b2875fbd51e56\",\"timestamp\":\"2026-05-01T01:54:24Z\",\"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: TestSyncBackupDirWithSuffix run.go:130: removing dir "dst" failed - try 1/3: directory not empty --- FAIL: TestSyncBackupDirWithSuffix (9.18s) === RUN TestSyncBackupDirWithSuffixKeepExtension run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:54:31 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa/dst" 2026/05/01 01:54:31 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa/backup" 2026/05/01 01:54:32 DEBUG : one: size = 4 (Local file system at /tmp/rclone1982946076) 2026/05/01 01:54:32 DEBUG : one: size = 3 (drime root 'rclone-test-kadalez1zepa/dst') 2026/05/01 01:54:32 DEBUG : one: Sizes differ 2026/05/01 01:54:32 DEBUG : two: size = 3 OK 2026/05/01 01:54:32 DEBUG : two: Sizes identical 2026/05/01 01:54:32 DEBUG : two: Unchanged skipping 2026/05/01 01:54:32 DEBUG : drime root 'rclone-test-kadalez1zepa/dst': Waiting for checks to finish 2026/05/01 01:54:33 ERROR : one: Couldn't move: Move rename leaf: failed to patch item "name" to one-2019-01-01.melatul2: 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\":\"9f4b28b09bc23a68\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b28b09bc23a68\",\"timestamp\":\"2026-05-01T01:54:33Z\",\"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.\"}" 2026/05/01 01:54:33 DEBUG : drime root 'rclone-test-kadalez1zepa/dst': Waiting for transfers to finish 2026/05/01 01:54:33 ERROR : drime root 'rclone-test-kadalez1zepa/dst': not deleting files as there were IO errors 2026/05/01 01:54:33 ERROR : drime root 'rclone-test-kadalez1zepa/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.melatul2: 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\":\"9f4b28b09bc23a68\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b28b09bc23a68\",\"timestamp\":\"2026-05-01T01:54:33Z\",\"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 (9.38s) === RUN TestSyncBackupDirSuffixOnly run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:54:40 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa/dst" 2026/05/01 01:54:41 DEBUG : one: size = 4 (Local file system at /tmp/rclone1982946076) 2026/05/01 01:54:41 DEBUG : one: size = 3 (drime root 'rclone-test-kadalez1zepa/dst') 2026/05/01 01:54:41 DEBUG : one: Sizes differ 2026/05/01 01:54:41 DEBUG : two: size = 3 OK 2026/05/01 01:54:41 DEBUG : two: Sizes identical 2026/05/01 01:54:41 DEBUG : two: Unchanged skipping 2026/05/01 01:54:41 DEBUG : drime root 'rclone-test-kadalez1zepa/dst': Waiting for checks to finish 2026/05/01 01:54:41 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\":\"9f4b28e25bb05d98\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b28e25bb05d98\",\"timestamp\":\"2026-05-01T01:54:41Z\",\"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.\"}" 2026/05/01 01:54:41 DEBUG : drime root 'rclone-test-kadalez1zepa/dst': Waiting for transfers to finish 2026/05/01 01:54:41 ERROR : drime root 'rclone-test-kadalez1zepa/dst': not deleting files as there were IO errors 2026/05/01 01:54:41 ERROR : drime root 'rclone-test-kadalez1zepa/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\":\"9f4b28e25bb05d98\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b28e25bb05d98\",\"timestamp\":\"2026-05-01T01:54:41Z\",\"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: TestSyncBackupDirSuffixOnly --- FAIL: TestSyncBackupDirSuffixOnly (6.23s) === RUN TestSyncSuffix run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:54:46 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa/dst" 2026/05/01 01:54:47 DEBUG : one: size = 4 (Local file system at /tmp/rclone1982946076) 2026/05/01 01:54:47 DEBUG : one: size = 3 (drime root 'rclone-test-kadalez1zepa/dst') 2026/05/01 01:54:47 DEBUG : one: Sizes differ 2026/05/01 01:54:47 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\":\"9f4b29077e8edcb6\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b29077e8edcb6\",\"timestamp\":\"2026-05-01T01:54:47Z\",\"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\":\"9f4b29077e8edcb6\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b29077e8edcb6\",\"timestamp\":\"2026-05-01T01:54:47Z\",\"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 (7.41s) === RUN TestSyncSuffixKeepExtension run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:54:54 DEBUG : Creating backend with remote "TestDrime:rclone-test-kadalez1zepa/dst" 2026/05/01 01:54:54 DEBUG : one: size = 4 (Local file system at /tmp/rclone1982946076) 2026/05/01 01:54:54 DEBUG : one: size = 3 (drime root 'rclone-test-kadalez1zepa/dst') 2026/05/01 01:54:54 DEBUG : one: Sizes differ 2026/05/01 01:54:55 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\":\"9f4b2936ed2fd2ae\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b2936ed2fd2ae\",\"timestamp\":\"2026-05-01T01:54:55Z\",\"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\":\"9f4b2936ed2fd2ae\",\"error_code\":520,\"error_name\":\"unknown_origin_error\",\"error_category\":\"origin\",\"ray_id\":\"9f4b2936ed2fd2ae\",\"timestamp\":\"2026-05-01T01:54:55Z\",\"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 run.go:130: removing dir "dst" failed - try 1/3: directory not empty --- FAIL: TestSyncSuffixKeepExtension (7.37s) === RUN TestTransformFile run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:54:58 DEBUG : empty_dir: Making directory with metadata 2026/05/01 01:54:58 INFO : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z) 2026/05/01 01:54:58 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:54:58 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/01 01:54:58 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/01 01:54:58 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/01 01:54:58 INFO : tictacempty_dir: Making directory 2026/05/01 01:54:58 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/01 01:54:58 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:54:58 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:54:58 INFO : tictactoe: Making directory 2026/05/01 01:54:59 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:54:59 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:54:59 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/01 01:54:59 INFO : tictactoe/tictactoe: Making directory 2026/05/01 01:54:59 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/01 01:54:59 DEBUG : toe.txt: transformed to: tictactoe.txt 2026/05/01 01:54:59 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/01 01:54:59 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/01 01:54:59 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/01 01:54:59 DEBUG : drime root 'rclone-test-kadalez1zepa': Waiting for checks to finish 2026/05/01 01:54:59 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/01 01:54:59 DEBUG : drime root 'rclone-test-kadalez1zepa': Waiting for transfers to finish 2026/05/01 01:55:00 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK 2026/05/01 01:55:00 INFO : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt 2026/05/01 01:55:00 INFO : toe/toe/toe.txt: Deleted 2026/05/01 01:55:00 ERROR : Local file system at /tmp/rclone1982946076: 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 (6.11s) === RUN TestManualTransformFile run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:55:04 DEBUG : Reset feature "Copy" 2026/05/01 01:55:04 DEBUG : Reset feature "Move" 2026/05/01 01:55:04 DEBUG : Reset feature "Copy" 2026/05/01 01:55:04 DEBUG : Reset feature "Move" 2026/05/01 01:55:04 DEBUG : empty_dir: Making directory with metadata 2026/05/01 01:55:04 INFO : empty_dir: Made directory with metadata (mtime=2001-02-03T04:05:06.499999999Z) 2026/05/01 01:55:04 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:55:04 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/01 01:55:04 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/01 01:55:04 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/01 01:55:04 INFO : tictacempty_dir: Making directory 2026/05/01 01:55:05 DEBUG : empty_dir: transformed to: tictacempty_dir 2026/05/01 01:55:05 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:55:05 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:55:05 INFO : tictactoe: Making directory 2026/05/01 01:55:05 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:55:05 DEBUG : toe: transformed to: tictactoe 2026/05/01 01:55:05 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/01 01:55:05 INFO : tictactoe/tictactoe: Making directory 2026/05/01 01:55:06 DEBUG : toe/toe: transformed to: tictactoe/tictactoe 2026/05/01 01:55:06 DEBUG : toe.txt: transformed to: tictactoe.txt 2026/05/01 01:55:06 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/01 01:55:06 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/01 01:55:06 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/01 01:55:06 DEBUG : toe/toe/toe.txt: transformed to: tictactoe/tictactoe/tictactoe.txt 2026/05/01 01:55:06 DEBUG : drime root 'rclone-test-kadalez1zepa': Waiting for checks to finish 2026/05/01 01:55:06 DEBUG : drime root 'rclone-test-kadalez1zepa': Waiting for transfers to finish 2026/05/01 01:55:07 DEBUG : tictactoe/tictactoe/tictactoe.txt: size = 11 OK 2026/05/01 01:55:07 INFO : toe/toe/toe.txt: Copied (new) to: tictactoe/tictactoe/tictactoe.txt 2026/05/01 01:55:07 INFO : toe/toe/toe.txt: Deleted 2026/05/01 01:55:07 ERROR : Local file system at /tmp/rclone1982946076: 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 (6.67s) === RUN TestBase64 run.go:185: Remote "drime root 'rclone-test-kadalez1zepa'", Local "Local file system at /tmp/rclone1982946076", Modify Window "876000h0m0s" 2026/05/01 01:55:10 DEBUG : toe: transformed to: dG9l 2026/05/01 01:55:11 DEBUG : toe: transformed to: dG9l 2026/05/01 01:55:11 INFO : dG9l: Making directory 2026/05/01 01:55:11 DEBUG : toe: transformed to: dG9l 2026/05/01 01:55:11 DEBUG : toe: transformed to: dG9l 2026/05/01 01:55:11 DEBUG : toe/toe: transformed to: dG9l/dG9l 2026/05/01 01:55:11 INFO : dG9l/dG9l: Making directory 2026/05/01 01:55:12 DEBUG : toe/toe: transformed to: dG9l/dG9l 2026/05/01 01:55:12 DEBUG : toe.txt: transformed to: dG9lLnR4dA== 2026/05/01 01:55:12 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA== 2026/05/01 01:55:12 DEBUG : toe/toe/toe.txt: Need to transfer - File not found at Destination 2026/05/01 01:55:12 DEBUG : toe/toe/toe.txt: transformed to: dG9l/dG9l/dG9lLnR4dA== 2026/05/01 01:55:12 DEBUG : drime root 'rclone-test-kadalez1zepa': Waiting for checks to finish 2026/05/01 01:55:12 DEBUG : drime root 'rclone-test-kadalez1zepa': Waiting for transfers to finish 2026/05/01 01:55:13 DEBUG : dG9l/dG9l/dG9lLnR4dA==: size = 11 OK 2026/05/01 01:55:13 INFO : toe/toe/toe.txt: Copied (new) to: dG9l/dG9l/dG9lLnR4dA== 2026/05/01 01:55:13 ERROR : drime root 'rclone-test-kadalez1zepa': not deleting files as there were IO errors 2026/05/01 01:55:13 ERROR : drime root 'rclone-test-kadalez1zepa': 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 (5.31s) FAIL 2026/05/01 01:55:16 DEBUG : drime root 'rclone-test-kadalez1zepa': Purge remote "./sync.test -test.v -test.timeout 2h0m0s -remote TestDrime: -verbose -test.run '^(TestBase64|TestManualTransformFile|TestServerSideMove|TestServerSideMoveDeleteEmptySourceDirs|TestServerSideMoveOverSelf|TestServerSideMoveWithFilter|TestSyncBackupDir|TestSyncBackupDirSuffixOnly|TestSyncBackupDirWithSuffix|TestSyncBackupDirWithSuffixKeepExtension|TestSyncSuffix|TestSyncSuffixKeepExtension|TestTransformFile)$'" - Finished ERROR in 2m13.381953276s (try 3/5): exit status 1: Failed [TestServerSideMoveOverSelf TestServerSideMove TestServerSideMoveWithFilter TestServerSideMoveDeleteEmptySourceDirs TestSyncBackupDir TestSyncBackupDirWithSuffix TestSyncBackupDirWithSuffixKeepExtension TestSyncBackupDirSuffixOnly TestSyncSuffix TestSyncSuffixKeepExtension TestTransformFile TestManualTransformFile TestBase64]