"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose -test.run '^(TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestReadFileHandleFlush|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek)$'" - Starting (try 5/5)
2026/08/07 04:14:02 DEBUG : Creating backend with remote "TestLinkbox:rclone-test-sucocov3suli"
2026/08/07 04:14:02 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/08/07 04:14:02 DEBUG : Linkbox root 'rclone-test-sucocov3suli': Using cached web token
2026/08/07 04:14:03 DEBUG : Creating backend with remote "/tmp/rclone1406140013"
=== RUN   TestReadFileHandleSeek
    run.go:198: Remote "Linkbox root 'rclone-test-sucocov3suli'", Local "Local file system at /tmp/rclone1406140013", Modify Window "876000h0m0s"
2026/08/07 04:14:03 INFO  : Linkbox root 'rclone-test-sucocov3suli': poll-interval is not supported by this remote
2026/08/07 04:14:03 NOTICE: Linkbox root 'rclone-test-sucocov3suli': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/07 04:14:09 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/07 04:14:09 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/07 04:14:09 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/07 04:14:09 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/07 04:14:09 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/07 04:14:10 NOTICE: Time may be set wrong - time from "aht.nuplink3.net" is 1343h34m24.039852229s different from this computer
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/07 04:14:10 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/07 04:14:10 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/07 04:14:10 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/07 04:14:10 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/07 04:14:10 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 3 (fs.RangeSeeker)
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 3 length -1
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 3 chunkSize 134217728
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.openRange at 3 length 134217728
2026/08/07 04:14:10 DEBUG : dir/file1: ReadFileHandle.seek from 4 to 13 (fs.RangeSeeker)
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.RangeSeek from 4 to 13 length -1
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 13 chunkSize 134217728
2026/08/07 04:14:10 DEBUG : dir/file1: ChunkedReader.openRange at 13 length 134217728
2026/08/07 04:14:10 DEBUG : WaitForWriters: timeout=30s
2026/08/07 04:14:10 DEBUG : dir: Looking for writers
2026/08/07 04:14:10 DEBUG : file1: reading active writers
2026/08/07 04:14:10 DEBUG : Looking for writers
2026/08/07 04:14:10 DEBUG : dir: reading active writers
2026/08/07 04:14:10 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleSeek (10.62s)
=== RUN   TestReadFileHandleReadAt
    run.go:198: Remote "Linkbox root 'rclone-test-sucocov3suli'", Local "Local file system at /tmp/rclone1406140013", Modify Window "876000h0m0s"
2026/08/07 04:14:14 INFO  : Linkbox root 'rclone-test-sucocov3suli': poll-interval is not supported by this remote
2026/08/07 04:14:14 NOTICE: Linkbox root 'rclone-test-sucocov3suli': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/07 04:14:17 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/08/07 04:14:18 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/07 04:14:18 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/07 04:14:18 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/07 04:14:18 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/07 04:14:18 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.Read at 0 length 1 chunkOffset 0 chunkSize 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: waiting for in-sequence read to 5 for 20ms
2026/08/07 04:14:19 DEBUG : dir/file1: aborting in-sequence read wait, off=5
2026/08/07 04:14:19 DEBUG : dir/file1: failed to wait for in-sequence read to 5
2026/08/07 04:14:19 DEBUG : dir/file1: ReadFileHandle.seek from 1 to 5 (fs.RangeSeeker)
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.RangeSeek from 1 to 5 length -1
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 5 chunkSize 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.openRange at 5 length 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: ReadFileHandle.seek from 6 to 1 (fs.RangeSeeker)
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.RangeSeek from 6 to 1 length -1
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.Read at -1 length 1 chunkOffset 1 chunkSize 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.openRange at 1 length 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: waiting for in-sequence read to 10 for 20ms
2026/08/07 04:14:19 DEBUG : dir/file1: aborting in-sequence read wait, off=10
2026/08/07 04:14:19 DEBUG : dir/file1: failed to wait for in-sequence read to 10
2026/08/07 04:14:19 DEBUG : dir/file1: ReadFileHandle.seek from 2 to 10 (fs.RangeSeeker)
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.RangeSeek from 2 to 10 length -1
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.Read at -1 length 6 chunkOffset 10 chunkSize 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: ReadFileHandle.seek from 16 to 10 (fs.RangeSeeker)
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.RangeSeek from 16 to 10 length -1
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.Read at -1 length 256 chunkOffset 10 chunkSize 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: ChunkedReader.openRange at 10 length 134217728
2026/08/07 04:14:19 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/07 04:14:19 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/07 04:14:19 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/07 04:14:19 DEBUG : dir/file1: ReadFileHandle.Read attempt to read beyond end of file: 100 > 16
2026/08/07 04:14:19 DEBUG : dir/file1: waiting for in-sequence read to 100 for 20ms
2026/08/07 04:14:19 DEBUG : dir/file1: aborting in-sequence read wait, off=100
2026/08/07 04:14:19 DEBUG : dir/file1: failed to wait for in-sequence read to 100
2026/08/07 04:14:19 ERROR : dir/file1: ReadFileHandle.Read error: Bad file descriptor
2026/08/07 04:14:19 DEBUG : WaitForWriters: timeout=30s
2026/08/07 04:14:19 DEBUG : dir: Looking for writers
2026/08/07 04:14:19 DEBUG : file1: reading active writers
2026/08/07 04:14:19 DEBUG : Looking for writers
2026/08/07 04:14:19 DEBUG : dir: reading active writers
2026/08/07 04:14:19 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleReadAt (9.23s)
=== RUN   TestReadFileHandleFlush
    run.go:198: Remote "Linkbox root 'rclone-test-sucocov3suli'", Local "Local file system at /tmp/rclone1406140013", Modify Window "876000h0m0s"
2026/08/07 04:14:23 INFO  : Linkbox root 'rclone-test-sucocov3suli': poll-interval is not supported by this remote
2026/08/07 04:14:23 NOTICE: Linkbox root 'rclone-test-sucocov3suli': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/07 04:14:26 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/08/07 04:14:27 DEBUG : dir/file1: Trying to read object after upload: try again in 200ms (2/10)
2026/08/07 04:14:27 DEBUG : dir/file1: Trying to read object after upload: try again in 400ms (3/10)
2026/08/07 04:14:28 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/07 04:14:29 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/07 04:14:29 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/07 04:14:29 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/07 04:14:29 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/07 04:14:29 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/07 04:14:29 DEBUG : WaitForWriters: timeout=30s
2026/08/07 04:14:29 DEBUG : dir: Looking for writers
2026/08/07 04:14:29 DEBUG : file1: reading active writers
2026/08/07 04:14:29 DEBUG : Looking for writers
2026/08/07 04:14:29 DEBUG : dir: reading active writers
2026/08/07 04:14:29 DEBUG : >WaitForWriters: 
--- PASS: TestReadFileHandleFlush (9.35s)
=== RUN   TestReadFileHandleRelease
    run.go:198: Remote "Linkbox root 'rclone-test-sucocov3suli'", Local "Local file system at /tmp/rclone1406140013", Modify Window "876000h0m0s"
2026/08/07 04:14:32 INFO  : Linkbox root 'rclone-test-sucocov3suli': poll-interval is not supported by this remote
2026/08/07 04:14:32 NOTICE: Linkbox root 'rclone-test-sucocov3suli': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2026/08/07 04:14:36 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/07 04:14:37 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/07 04:14:37 DEBUG : dir/file1: >Open: fd=dir/file1 (r), err=<nil>
2026/08/07 04:14:37 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (r), err=<nil>
2026/08/07 04:14:37 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/07 04:14:37 DEBUG : dir/file1: ChunkedReader.Read at 0 length 256 chunkOffset 0 chunkSize 134217728
2026/08/07 04:14:37 DEBUG : dir/file1: ReadFileHandle.Release closing
2026/08/07 04:14:37 DEBUG : dir/file1: ReadFileHandle.Release nothing to do
2026/08/07 04:14:37 DEBUG : WaitForWriters: timeout=30s
2026/08/07 04:14:37 DEBUG : dir: Looking for writers
2026/08/07 04:14:37 DEBUG : file1: reading active writers
2026/08/07 04:14:37 DEBUG : Looking for writers
2026/08/07 04:14:37 DEBUG : dir: reading active writers
2026/08/07 04:14:37 DEBUG : >WaitForWriters: 
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
--- PASS: TestReadFileHandleRelease (9.26s)
=== RUN   TestRWFileHandleMethodsRead
    run.go:198: Remote "Linkbox root 'rclone-test-sucocov3suli'", Local "Local file system at /tmp/rclone1406140013", Modify Window "876000h0m0s"
2026/08/07 04:14:41 INFO  : Linkbox root 'rclone-test-sucocov3suli': poll-interval is not supported by this remote
2026/08/07 04:14:41 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/07 04:14:41 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:41 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:14:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:41 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:41 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:14:41 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:41 INFO  : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/07 04:14:45 DEBUG : dir/file1: Trying to read object after upload: try again in 100ms (1/10)
2026/08/07 04:14:45 DEBUG : dir/file1: Trying to read object after upload: try again in 200ms (2/10)
2026/08/07 04:14:46 DEBUG : dir/file1: Trying to read object after upload: try again in 400ms (3/10)
2026/08/07 04:14:47 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/07 04:14:47 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/07 04:14:47 DEBUG : dir/file1: newRWFileHandle: 
2026/08/07 04:14:47 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/07 04:14:47 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/07 04:14:47 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): _readAt: size=1, off=0
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): openPending: 
2026/08/07 04:14:47 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/07 04:14:47 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/07 04:14:47 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): >openPending: err=<nil>
2026/08/07 04:14:47 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/07 04:14:47 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/07 04:14:47 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/07 04:14:47 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): >_readAt: n=1, err=<nil>
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): _readAt: size=256, off=1
2026/08/07 04:14:47 DEBUG : vfs cache: looking for range={Pos:1 Size:15} in [{Pos:0 Size:16}] - present true
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): >_readAt: n=15, err=EOF
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): _readAt: size=16, off=16
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): >_readAt: n=0, err=EOF
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): close: 
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): >close: err=<nil>
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): close: 
2026/08/07 04:14:47 DEBUG : dir/file1(0x14945aa88ec0): >close: err=file already closed
2026/08/07 04:14:47 DEBUG : WaitForWriters: timeout=30s
2026/08/07 04:14:47 DEBUG : dir: Looking for writers
2026/08/07 04:14:47 DEBUG : file1: reading active writers
2026/08/07 04:14:47 DEBUG : Looking for writers
2026/08/07 04:14:47 DEBUG : dir: reading active writers
2026/08/07 04:14:47 DEBUG : >WaitForWriters: 
2026/08/07 04:14:47 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaner exiting
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
--- PASS: TestRWFileHandleMethodsRead (10.51s)
=== RUN   TestRWFileHandleSeek
    run.go:198: Remote "Linkbox root 'rclone-test-sucocov3suli'", Local "Local file system at /tmp/rclone1406140013", Modify Window "876000h0m0s"
2026/08/07 04:14:52 INFO  : Linkbox root 'rclone-test-sucocov3suli': poll-interval is not supported by this remote
2026/08/07 04:14:52 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/07 04:14:52 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:52 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:14:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:52 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:52 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:14:52 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:14:52 INFO  : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/07 04:14:52 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli/dir/file1: no such file or directory
2026/08/07 04:14:52 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli/dir/file1: no such file or directory
2026/08/07 04:14:56 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/07 04:14:56 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/07 04:14:56 DEBUG : dir/file1: newRWFileHandle: 
2026/08/07 04:14:56 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/07 04:14:56 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/07 04:14:56 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/07 04:14:56 DEBUG : dir/file1(0x14945a481200): _readAt: size=1, off=0
2026/08/07 04:14:56 DEBUG : dir/file1(0x14945a481200): openPending: 
2026/08/07 04:14:56 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/07 04:14:56 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/07 04:14:56 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/07 04:14:56 DEBUG : dir/file1(0x14945a481200): >openPending: err=<nil>
2026/08/07 04:14:56 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/07 04:14:56 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/07 04:14:56 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/07 04:14:56 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): >_readAt: n=1, err=<nil>
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): _readAt: size=1, off=5
2026/08/07 04:14:57 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): >_readAt: n=1, err=<nil>
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): _readAt: size=1, off=3
2026/08/07 04:14:57 DEBUG : vfs cache: looking for range={Pos:3 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): >_readAt: n=1, err=<nil>
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): _readAt: size=1, off=13
2026/08/07 04:14:57 DEBUG : vfs cache: looking for range={Pos:13 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): >_readAt: n=1, err=<nil>
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): _readAt: size=16, off=100
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): >_readAt: n=0, err=EOF
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): close: 
2026/08/07 04:14:57 DEBUG : dir/file1(0x14945a481200): >close: err=<nil>
2026/08/07 04:14:57 DEBUG : WaitForWriters: timeout=30s
2026/08/07 04:14:57 DEBUG : dir: Looking for writers
2026/08/07 04:14:57 DEBUG : file1: reading active writers
2026/08/07 04:14:57 DEBUG : Looking for writers
2026/08/07 04:14:57 DEBUG : dir: reading active writers
2026/08/07 04:14:57 DEBUG : >WaitForWriters: 
2026/08/07 04:14:57 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaner exiting
--- PASS: TestRWFileHandleSeek (8.16s)
=== RUN   TestRWFileHandleReadAt
    run.go:198: Remote "Linkbox root 'rclone-test-sucocov3suli'", Local "Local file system at /tmp/rclone1406140013", Modify Window "876000h0m0s"
2026/08/07 04:15:00 INFO  : Linkbox root 'rclone-test-sucocov3suli': poll-interval is not supported by this remote
2026/08/07 04:15:00 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/07 04:15:00 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:00 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:15:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:00 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:00 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:15:00 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:00 INFO  : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/07 04:15:02 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli/dir/file1: no such file or directory
2026/08/07 04:15:02 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli/dir/file1: no such file or directory
    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
2026/08/07 04:15:12 DEBUG : dir/file1: OpenFile: flags=O_RDONLY, perm=-rwxrwxrwx
2026/08/07 04:15:13 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/08/07 04:15:13 DEBUG : dir/file1: newRWFileHandle: 
2026/08/07 04:15:13 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/08/07 04:15:13 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/08/07 04:15:13 DEBUG : dir/file1: >OpenFile: fd=dir/file1 (rw), err=<nil>
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): _readAt: size=1, off=0
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): openPending: 
2026/08/07 04:15:13 DEBUG : dir/file1: vfs cache: checking remote fingerprint "16" against cached fingerprint ""
2026/08/07 04:15:13 DEBUG : dir/file1: vfs cache: truncate to size=16
2026/08/07 04:15:13 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): >openPending: err=<nil>
2026/08/07 04:15:13 DEBUG : vfs cache: looking for range={Pos:0 Size:1} in [] - present false
2026/08/07 04:15:13 DEBUG : dir/file1: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/08/07 04:15:13 DEBUG : dir/file1: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/08/07 04:15:13 DEBUG : dir/file1: ChunkedReader.openRange at 0 length 134217728
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): >_readAt: n=1, err=<nil>
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): _readAt: size=1, off=5
2026/08/07 04:15:13 DEBUG : vfs cache: looking for range={Pos:5 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): >_readAt: n=1, err=<nil>
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): _readAt: size=1, off=1
2026/08/07 04:15:13 DEBUG : vfs cache: looking for range={Pos:1 Size:1} in [{Pos:0 Size:16}] - present true
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): >_readAt: n=1, err=<nil>
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): _readAt: size=6, off=10
2026/08/07 04:15:13 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): >_readAt: n=6, err=<nil>
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): _readAt: size=256, off=10
2026/08/07 04:15:13 DEBUG : vfs cache: looking for range={Pos:10 Size:6} in [{Pos:0 Size:16}] - present true
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): >_readAt: n=6, err=EOF
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): _readAt: size=256, off=100
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): >_readAt: n=0, err=EOF
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): close: 
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): >close: err=<nil>
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): _readAt: size=256, off=100
2026/08/07 04:15:13 DEBUG : dir/file1(0x14945a519e80): >_readAt: n=0, err=file already closed
2026/08/07 04:15:13 DEBUG : WaitForWriters: timeout=30s
2026/08/07 04:15:13 DEBUG : dir: Looking for writers
2026/08/07 04:15:13 DEBUG : file1: reading active writers
2026/08/07 04:15:13 DEBUG : Looking for writers
2026/08/07 04:15:13 DEBUG : dir: reading active writers
2026/08/07 04:15:13 DEBUG : >WaitForWriters: 
2026/08/07 04:15:13 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaner exiting
    run.go:186: removing dir "dir" failed - try 1/3: sleeping 1s: directory not empty
--- PASS: TestRWFileHandleReadAt (17.55s)
=== RUN   TestRWFileHandleFlushRead
    run.go:198: Remote "Linkbox root 'rclone-test-sucocov3suli'", Local "Local file system at /tmp/rclone1406140013", Modify Window "876000h0m0s"
2026/08/07 04:15:18 INFO  : Linkbox root 'rclone-test-sucocov3suli': poll-interval is not supported by this remote
2026/08/07 04:15:18 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/07 04:15:18 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:18 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:15:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:15:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:18 INFO  : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/08/07 04:15:18 ERROR : dir/file1: vfs cache: item close failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli/dir/file1: no such file or directory
2026/08/07 04:15:18 ERROR : dir/file1: vfs cache: close after grace period failed: vfs cache item: failed to write metadata: open /home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli/dir/file1: no such file or directory
    run.go:303: Failed to put "dir/file1" to "Linkbox root 'rclone-test-sucocov3suli'": Update second step failed: Linkbox error 403: not permit 
2026/08/07 04:15:19 DEBUG : WaitForWriters: timeout=30s
2026/08/07 04:15:19 DEBUG : Looking for writers
2026/08/07 04:15:19 DEBUG : >WaitForWriters: 
2026/08/07 04:15:19 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleFlushRead (1.36s)
=== RUN   TestRWFileHandleReleaseRead
    run.go:198: Remote "Linkbox root 'rclone-test-sucocov3suli'", Local "Local file system at /tmp/rclone1406140013", Modify Window "876000h0m0s"
2026/08/07 04:15:19 INFO  : Linkbox root 'rclone-test-sucocov3suli': poll-interval is not supported by this remote
2026/08/07 04:15:19 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: root is "/home/rclone/.cache/rclone"
2026/08/07 04:15:19 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:19 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:15:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:19 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:19 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/08/07 04:15:19 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestLinkbox/rclone-test-sucocov3suli"
2026/08/07 04:15:19 INFO  : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
    run.go:303: Failed to put "dir/file1" to "Linkbox root 'rclone-test-sucocov3suli'": Update second step failed: Linkbox error 403: not permit 
2026/08/07 04:15:20 DEBUG : WaitForWriters: timeout=30s
2026/08/07 04:15:20 DEBUG : Looking for writers
2026/08/07 04:15:20 DEBUG : >WaitForWriters: 
2026/08/07 04:15:20 DEBUG : Linkbox root 'rclone-test-sucocov3suli': vfs cache: cleaner exiting
--- FAIL: TestRWFileHandleReleaseRead (1.12s)
FAIL
2026/08/07 04:15:20 DEBUG : Linkbox root 'rclone-test-sucocov3suli': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestLinkbox: -verbose -test.run '^(TestRWFileHandleFlushRead|TestRWFileHandleMethodsRead|TestRWFileHandleReadAt|TestRWFileHandleReleaseRead|TestRWFileHandleSeek|TestReadFileHandleFlush|TestReadFileHandleReadAt|TestReadFileHandleRelease|TestReadFileHandleSeek)$'" - Finished ERROR in 1m19.48108298s (try 5/5): exit status 1: Failed [TestRWFileHandleFlushRead TestRWFileHandleReleaseRead]