"./vfs.test -test.v -test.timeout 1h0m0s -remote TestOpenDrive: -verbose -test.run '^(TestDirRemoveAll|TestDirWalk|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestReadFileHandleFlush|TestReadFileHandleRelease)$'" - Starting (try 4/5)
2026/03/11 02:34:49 DEBUG : Creating backend with remote "TestOpenDrive:rclone-test-mozakax9fomi"
2026/03/11 02:34:49 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/03/11 02:34:49 DEBUG : Starting OpenDrive session with ID: c97c2e3afd80813315d4be12fc3c704bd45484d437d213e9bc8370db1214f842
2026/03/11 02:34:50 DEBUG : Creating backend with remote "/tmp/rclone2827841268"
=== RUN   TestDirWalk
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:34:50 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:34:50 NOTICE: OpenDrive root 'rclone-test-mozakax9fomi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/11 02:34:51 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2026/03/11 02:34:55 DEBUG : fil/a/b/c: Uploading chunk 0, size=15, remain=0
2026/03/11 02:34:57 DEBUG : forgetting directory cache
2026/03/11 02:34:57 DEBUG : dir: forgetting directory cache
2026/03/11 02:34:58 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:34:58 DEBUG : dir: Looking for writers
2026/03/11 02:34:58 DEBUG : fil/a/b: Looking for writers
2026/03/11 02:34:58 DEBUG : fil/a: Looking for writers
2026/03/11 02:34:58 DEBUG : b: reading active writers
2026/03/11 02:34:58 DEBUG : fil: Looking for writers
2026/03/11 02:34:58 DEBUG : a: reading active writers
2026/03/11 02:34:58 DEBUG : Looking for writers
2026/03/11 02:34:58 DEBUG : dir: reading active writers
2026/03/11 02:34:58 DEBUG : fil: reading active writers
2026/03/11 02:34:58 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (10.69s)
=== RUN   TestDirRemoveAll
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:01 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:01 NOTICE: OpenDrive root 'rclone-test-mozakax9fomi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/11 02:35:02 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2026/03/11 02:35:04 DEBUG : dir/file1: Remove: 
2026/03/11 02:35:04 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/03/11 02:35:04 DEBUG : dir/file1: >Remove: err=<nil>
2026/03/11 02:35:04 DEBUG : Added virtual directory entry vDel: "dir"
2026/03/11 02:35:04 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:04 DEBUG : Looking for writers
2026/03/11 02:35:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirRemoveAll (4.06s)
=== RUN   TestReadFileHandleFlush
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:05 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:05 NOTICE: OpenDrive root 'rclone-test-mozakax9fomi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/11 02:35:06 DEBUG : dir/file1: Uploading chunk 0, size=16, remain=0
2026/03/11 02:35:07 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/11 02:35:07 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/11 02:35:07 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/11 02:35:07 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/11 02:35:07 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/11 02:35:08 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/03/11 02:35:08 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:08 DEBUG : dir: Looking for writers
2026/03/11 02:35:08 DEBUG : file1: reading active writers
2026/03/11 02:35:08 DEBUG : Looking for writers
2026/03/11 02:35:08 DEBUG : dir: reading active writers
2026/03/11 02:35:08 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (4.28s)
=== RUN   TestReadFileHandleRelease
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:09 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:09 NOTICE: OpenDrive root 'rclone-test-mozakax9fomi': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/03/11 02:35:10 DEBUG : dir/file1: Uploading chunk 0, size=16, remain=0
2026/03/11 02:35:11 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/11 02:35:12 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/11 02:35:12 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/03/11 02:35:12 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/03/11 02:35:12 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/11 02:35:12 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/03/11 02:35:12 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/03/11 02:35:12 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/03/11 02:35:12 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:12 DEBUG : dir: Looking for writers
2026/03/11 02:35:12 DEBUG : file1: reading active writers
2026/03/11 02:35:12 DEBUG : Looking for writers
2026/03/11 02:35:12 DEBUG : dir: reading active writers
2026/03/11 02:35:12 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleRelease (4.29s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:13 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:13 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/11 02:35:13 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:13 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:13 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:13 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:13 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:13 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/11 02:35:14 DEBUG : dir/file1: Uploading chunk 0, size=16, remain=0
2026/03/11 02:35:16 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/11 02:35:16 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/11 02:35:16 DEBUG : dir/file1: newRWFileHandle: 
2026/03/11 02:35:16 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/11 02:35:16 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/11 02:35:16 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): _readAt: size=1, off=0
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): openPending: 
2026/03/11 02:35:16 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/03/11 02:35:16 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/11 02:35:16 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): >openPending: err=<nil>
2026/03/11 02:35:16 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/11 02:35:16 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/11 02:35:16 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/11 02:35:16 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): >_readAt: n=1, err=<nil>
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): _readAt: size=256, off=1
2026/03/11 02:35:16 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): >_readAt: n=15, err=EOF
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): _readAt: size=16, off=16
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): >_readAt: n=0, err=EOF
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): close: 
2026/03/11 02:35:16 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): >close: err=<nil>
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): close: 
2026/03/11 02:35:16 DEBUG : dir/file1(0xc00015ea00): >close: err=file already closed
2026/03/11 02:35:16 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:16 DEBUG : dir: Looking for writers
2026/03/11 02:35:16 DEBUG : file1: reading active writers
2026/03/11 02:35:16 DEBUG : Looking for writers
2026/03/11 02:35:16 DEBUG : dir: reading active writers
2026/03/11 02:35:16 DEBUG : >WaitForWriters: 
2026/03/11 02:35:16 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaner exiting
    run.go:130: removing dir "dir" failed - try 1/3: folder not empty
--- PASS: TestRWFileHandleMethodsRead (5.67s)
=== RUN   TestRWFileHandleSeek
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:19 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:19 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/11 02:35:19 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:19 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:19 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/11 02:35:20 DEBUG : dir/file1: Uploading chunk 0, size=16, remain=0
2026/03/11 02:35:21 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/11 02:35:22 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/11 02:35:22 DEBUG : dir/file1: newRWFileHandle: 
2026/03/11 02:35:22 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/11 02:35:22 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/11 02:35:22 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): _readAt: size=1, off=0
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): openPending: 
2026/03/11 02:35:22 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/03/11 02:35:22 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/11 02:35:22 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): >openPending: err=<nil>
2026/03/11 02:35:22 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/11 02:35:22 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/11 02:35:22 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/11 02:35:22 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): >_readAt: n=1, err=<nil>
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): _readAt: size=1, off=5
2026/03/11 02:35:22 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): >_readAt: n=1, err=<nil>
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): _readAt: size=1, off=3
2026/03/11 02:35:22 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): >_readAt: n=1, err=<nil>
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): _readAt: size=1, off=13
2026/03/11 02:35:22 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): >_readAt: n=1, err=<nil>
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): _readAt: size=16, off=100
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): >_readAt: n=0, err=EOF
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): close: 
2026/03/11 02:35:22 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/11 02:35:22 DEBUG : dir/file1(0xc0008d2340): >close: err=<nil>
2026/03/11 02:35:22 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:22 DEBUG : dir: Looking for writers
2026/03/11 02:35:22 DEBUG : file1: reading active writers
2026/03/11 02:35:22 DEBUG : Looking for writers
2026/03/11 02:35:22 DEBUG : dir: reading active writers
2026/03/11 02:35:22 DEBUG : >WaitForWriters: 
2026/03/11 02:35:22 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (4.26s)
=== RUN   TestRWFileHandleReadAt
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:23 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:23 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/11 02:35:23 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:23 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:23 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:23 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:23 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:23 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/11 02:35:24 DEBUG : dir/file1: Uploading chunk 0, size=16, remain=0
2026/03/11 02:35:26 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/11 02:35:26 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/11 02:35:26 DEBUG : dir/file1: newRWFileHandle: 
2026/03/11 02:35:26 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/11 02:35:26 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/11 02:35:26 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): _readAt: size=1, off=0
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): openPending: 
2026/03/11 02:35:26 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/03/11 02:35:26 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/11 02:35:26 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): >openPending: err=<nil>
2026/03/11 02:35:26 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/03/11 02:35:26 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/11 02:35:26 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/11 02:35:26 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): >_readAt: n=1, err=<nil>
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): _readAt: size=1, off=5
2026/03/11 02:35:26 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): >_readAt: n=1, err=<nil>
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): _readAt: size=1, off=1
2026/03/11 02:35:26 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): >_readAt: n=1, err=<nil>
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): _readAt: size=6, off=10
2026/03/11 02:35:26 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): >_readAt: n=6, err=<nil>
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): _readAt: size=256, off=10
2026/03/11 02:35:26 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): >_readAt: n=6, err=EOF
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): _readAt: size=256, off=100
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): >_readAt: n=0, err=EOF
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): close: 
2026/03/11 02:35:26 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): >close: err=<nil>
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): _readAt: size=256, off=100
2026/03/11 02:35:26 DEBUG : dir/file1(0xc000562940): >_readAt: n=0, err=file already closed
2026/03/11 02:35:26 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:26 DEBUG : dir: Looking for writers
2026/03/11 02:35:26 DEBUG : file1: reading active writers
2026/03/11 02:35:26 DEBUG : Looking for writers
2026/03/11 02:35:26 DEBUG : dir: reading active writers
2026/03/11 02:35:26 DEBUG : >WaitForWriters: 
2026/03/11 02:35:26 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleReadAt (4.27s)
=== RUN   TestRWFileHandleFlushRead
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:27 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:27 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/11 02:35:27 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:27 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:27 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:27 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:27 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:27 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/03/11 02:35:29 DEBUG : dir/file1: Uploading chunk 0, size=16, remain=0
2026/03/11 02:35:30 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/03/11 02:35:30 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/03/11 02:35:30 DEBUG : dir/file1: newRWFileHandle: 
2026/03/11 02:35:30 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/03/11 02:35:30 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/03/11 02:35:30 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/03/11 02:35:30 DEBUG : dir/file1(0xc0008d2600): RWFileHandle.Flush
2026/03/11 02:35:30 DEBUG : dir/file1(0xc0008d2600): _readAt: size=256, off=0
2026/03/11 02:35:30 DEBUG : dir/file1(0xc0008d2600): openPending: 
2026/03/11 02:35:30 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16,2001-02-03 04:05:06 +0000 UTC,4032af8d61035123906e58e067140cc5" against cached fingerprint ""
2026/03/11 02:35:30 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/03/11 02:35:30 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/03/11 02:35:30 DEBUG : dir/file1(0xc0008d2600): >openPending: err=<nil>
2026/03/11 02:35:30 DEBUG : vfs cache: looking for range={Pos:0 Size:16} in [] - present false
2026/03/11 02:35:30 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/03/11 02:35:30 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/03/11 02:35:30 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/03/11 02:35:30 DEBUG : dir/file1(0xc0008d2600): >_readAt: n=16, err=EOF
2026/03/11 02:35:30 DEBUG : dir/file1(0xc0008d2600): RWFileHandle.Flush
2026/03/11 02:35:30 DEBUG : dir/file1(0xc0008d2600): RWFileHandle.Flush
2026/03/11 02:35:30 DEBUG : dir/file1(0xc0008d2600): close: 
2026/03/11 02:35:30 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/03/11 02:35:30 DEBUG : dir/file1(0xc0008d2600): >close: err=<nil>
2026/03/11 02:35:30 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:30 DEBUG : dir: Looking for writers
2026/03/11 02:35:30 DEBUG : file1: reading active writers
2026/03/11 02:35:30 DEBUG : Looking for writers
2026/03/11 02:35:30 DEBUG : dir: reading active writers
2026/03/11 02:35:30 DEBUG : >WaitForWriters: 
2026/03/11 02:35:30 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaner exiting
    run.go:130: removing dir "dir" failed - try 1/3: folder not empty
--- PASS: TestRWFileHandleFlushRead (5.45s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:33 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:33 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/11 02:35:33 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:33 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:33 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:33 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:33 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:33 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
    run.go:290: Failed to put "dir/file1" to "OpenDrive root 'rclone-test-mozakax9fomi'": failed to create file: Parent folder is trashed (Error 403)
2026/03/11 02:35:33 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:33 DEBUG : Looking for writers
2026/03/11 02:35:33 DEBUG : >WaitForWriters: 
2026/03/11 02:35:33 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleReleaseRead (0.89s)
=== RUN   TestRWFileHandleSizeTruncateExisting
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:34 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:34 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/11 02:35:34 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
    run.go:290: Failed to put "dir/file1" to "OpenDrive root 'rclone-test-mozakax9fomi'": failed to create file: Parent folder is trashed (Error 403)
2026/03/11 02:35:34 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:34 DEBUG : Looking for writers
2026/03/11 02:35:34 DEBUG : >WaitForWriters: 
2026/03/11 02:35:34 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleSizeTruncateExisting (0.71s)
=== RUN   TestRWFileHandleSizeCreateExisting
    run.go:185: Remote "OpenDrive root 'rclone-test-mozakax9fomi'", Local "Local file system at /tmp/rclone2827841268", Modify Window "1s"
2026/03/11 02:35:34 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': poll-interval is not supported by this remote
2026/03/11 02:35:34 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: root is "/home/rclone/.cache/rclone"
2026/03/11 02:35:34 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/03/11 02:35:34 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestOpenDrive/rclone-test-mozakax9fomi"
2026/03/11 02:35:34 INFO  : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
    run.go:290: Failed to put "dir/file1" to "OpenDrive root 'rclone-test-mozakax9fomi'": failed to create file: Parent folder is trashed (Error 403)
2026/03/11 02:35:35 DEBUG : WaitForWriters: timeout=30s
2026/03/11 02:35:35 DEBUG : Looking for writers
2026/03/11 02:35:35 DEBUG : >WaitForWriters: 
2026/03/11 02:35:35 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleSizeCreateExisting (0.71s)
FAIL
2026/03/11 02:35:35 DEBUG : OpenDrive root 'rclone-test-mozakax9fomi': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestOpenDrive: -verbose -test.run '^(TestDirRemoveAll|TestDirWalk|TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestRWFileHandleSizeCreateExisting|TestRWFileHandleSizeTruncateExisting|TestReadFileHandleFlush|TestReadFileHandleRelease)$'" - Finished ERROR in 46.627014089s (try 4/5): exit status 1: Failed [TestRWFileHandleReleaseRead TestRWFileHandleSizeTruncateExisting TestRWFileHandleSizeCreateExisting]