"./vfs.test -test.v -test.timeout 1h0m0s -remote TestDropbox: -verbose -test.run '^(TestDirHandleReaddir|TestFileRemoveAll|TestRWCacheUpdate)$|^TestFileRename$/^(off,forceCache=false|writes,forceCache=true)$'" - Starting (try 2/5)
2026/01/31 05:42:27 DEBUG : Creating backend with remote "TestDropbox:rclone-test-xidukon3yilu"
2026/01/31 05:42:27 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2026/01/31 05:42:27 DEBUG : Creating backend with remote "/tmp/rclone3584657840"
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "Dropbox root 'rclone-test-xidukon3yilu'", Local "Local file system at /tmp/rclone3584657840", Modify Window "1s"
2026/01/31 05:42:27 INFO  : Dropbox root 'rclone-test-xidukon3yilu': Failed to get StartCursor: path/not_found/..
2026/01/31 05:42:28 DEBUG : dir/file1: Uploading chunk 1/1
2026/01/31 05:42:28 DEBUG : dir/file1: Uploading chunk 2/1
2026/01/31 05:42:29 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "dir/file1" to batch
2026/01/31 05:42:29 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:42:29 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: dir/file1
2026/01/31 05:42:30 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: dir/file1
2026/01/31 05:42:30 DEBUG : dir/file2: Uploading chunk 1/1
2026/01/31 05:42:31 DEBUG : dir/file2: Uploading chunk 2/1
2026/01/31 05:42:31 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "dir/file2" to batch
2026/01/31 05:42:32 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:42:32 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: dir/file2
2026/01/31 05:42:32 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: dir/file2
2026/01/31 05:42:33 DEBUG : dir/subdir/file3: Uploading chunk 1/1
2026/01/31 05:42:33 DEBUG : dir/subdir/file3: Uploading chunk 2/1
2026/01/31 05:42:33 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "dir/subdir/file3" to batch
2026/01/31 05:42:34 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:42:34 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: dir/subdir/file3
2026/01/31 05:42:34 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: dir/subdir/file3
2026/01/31 05:42:36 DEBUG : WaitForWriters: timeout=30s
2026/01/31 05:42:36 DEBUG : dir/subdir: Looking for writers
2026/01/31 05:42:36 DEBUG : dir: Looking for writers
2026/01/31 05:42:36 DEBUG : file1: reading active writers
2026/01/31 05:42:36 DEBUG : file2: reading active writers
2026/01/31 05:42:36 DEBUG : subdir: reading active writers
2026/01/31 05:42:36 DEBUG : Looking for writers
2026/01/31 05:42:36 DEBUG : dir: reading active writers
2026/01/31 05:42:36 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddir (13.22s)
=== RUN   TestFileRemoveAll
    run.go:185: Remote "Dropbox root 'rclone-test-xidukon3yilu'", Local "Local file system at /tmp/rclone3584657840", Modify Window "1s"
2026/01/31 05:42:41 DEBUG : dir/file1: Uploading chunk 1/1
2026/01/31 05:42:41 DEBUG : dir/file1: Uploading chunk 2/1
2026/01/31 05:42:42 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "dir/file1" to batch
2026/01/31 05:42:42 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:42:42 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: dir/file1
2026/01/31 05:42:43 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: dir/file1
2026/01/31 05:42:45 DEBUG : dir/file1: Remove: 
2026/01/31 05:42:45 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/31 05:42:45 DEBUG : dir/file1: >Remove: err=<nil>
2026/01/31 05:42:46 DEBUG : dir/file1: Remove: 
2026/01/31 05:42:46 DEBUG : dir/file1: >Remove: err=Read only file system
2026/01/31 05:42:46 DEBUG : WaitForWriters: timeout=30s
2026/01/31 05:42:46 DEBUG : dir: Looking for writers
2026/01/31 05:42:46 DEBUG : Looking for writers
2026/01/31 05:42:46 DEBUG : dir: reading active writers
2026/01/31 05:42:46 DEBUG : >WaitForWriters: 
--- PASS: TestFileRemoveAll (6.93s)
=== RUN   TestFileRename
=== RUN   TestFileRename/off,forceCache=false
    run.go:185: Remote "Dropbox root 'rclone-test-xidukon3yilu'", Local "Local file system at /tmp/rclone3584657840", Modify Window "1s"
2026/01/31 05:42:48 DEBUG : dir/file1: Uploading chunk 1/1
2026/01/31 05:42:48 DEBUG : dir/file1: Uploading chunk 2/1
2026/01/31 05:42:48 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "dir/file1" to batch
2026/01/31 05:42:49 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:42:49 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: dir/file1
2026/01/31 05:42:49 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: dir/file1
2026/01/31 05:42:50 DEBUG : WaitForWriters: timeout=30s
2026/01/31 05:42:50 DEBUG : dir: Looking for writers
2026/01/31 05:42:50 DEBUG : file1: reading active writers
2026/01/31 05:42:50 DEBUG : Looking for writers
2026/01/31 05:42:50 DEBUG : dir: reading active writers
2026/01/31 05:42:50 DEBUG : >WaitForWriters: 
2026/01/31 05:42:52 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/31 05:42:52 DEBUG : newLeaf: Updating file with newLeaf 0xc000892240
2026/01/31 05:42:52 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/31 05:42:52 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/31 05:42:54 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/01/31 05:42:54 DEBUG : dir/file1: Updating file with dir/file1 0xc000892240
2026/01/31 05:42:54 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/31 05:42:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/31 05:42:54 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/31 05:42:54 DEBUG : dir/file1: >Open: fd=dir/file1 (w), err=<nil>
2026/01/31 05:42:54 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/31 05:42:54 DEBUG : dir/file1: File is currently open, delaying rename 0xc000892240
2026/01/31 05:42:54 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/31 05:42:54 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/31 05:42:54 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': File to upload is small (25 bytes), uploading instead of streaming
2026/01/31 05:42:55 DEBUG : dir/file1: Uploading chunk 1/1
2026/01/31 05:42:55 DEBUG : dir/file1: Uploading chunk 2/1
2026/01/31 05:42:55 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "dir/file1" to batch
2026/01/31 05:42:56 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:42:56 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: dir/file1
2026/01/31 05:42:57 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: dir/file1
2026/01/31 05:42:57 DEBUG : dir/file1: size = 25 OK
2026/01/31 05:42:57 DEBUG : dir/file1: dropbox = c28ee946ceebc5dd7464b525fdfc3a480f47b2b22832edbfc4741c21a9d4c664 OK
2026/01/31 05:42:57 DEBUG : dir/file1: Size and dropbox of src and dst objects identical
2026/01/31 05:42:57 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/31 05:42:57 DEBUG : newLeaf: Running delayed rename now
2026/01/31 05:42:58 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/31 05:42:58 DEBUG : newLeaf: Updating file with newLeaf 0xc000892240
2026/01/31 05:42:58 DEBUG : WaitForWriters: timeout=30s
2026/01/31 05:42:58 DEBUG : dir: Looking for writers
2026/01/31 05:42:58 DEBUG : Looking for writers
2026/01/31 05:42:58 DEBUG : newLeaf: reading active writers
2026/01/31 05:42:58 DEBUG : dir: reading active writers
2026/01/31 05:42:58 DEBUG : >WaitForWriters: 
2026/01/31 05:42:59 DEBUG : WaitForWriters: timeout=30s
2026/01/31 05:42:59 DEBUG : dir: Looking for writers
2026/01/31 05:42:59 DEBUG : Looking for writers
2026/01/31 05:42:59 DEBUG : newLeaf: reading active writers
2026/01/31 05:42:59 DEBUG : dir: reading active writers
2026/01/31 05:42:59 DEBUG : >WaitForWriters: 
=== RUN   TestFileRename/writes,forceCache=true
    run.go:185: Remote "Dropbox root 'rclone-test-xidukon3yilu'", Local "Local file system at /tmp/rclone3584657840", Modify Window "1s"
2026/01/31 05:43:01 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/31 05:43:01 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:01 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/31 05:43:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDropbox/rclone-test-xidukon3yilu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:01 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:01 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/31 05:43:01 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDropbox/rclone-test-xidukon3yilu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:01 INFO  : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/31 05:43:01 DEBUG : dir/file1: Uploading chunk 1/1
2026/01/31 05:43:01 DEBUG : dir/file1: Uploading chunk 2/1
2026/01/31 05:43:02 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "dir/file1" to batch
2026/01/31 05:43:02 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:02 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: dir/file1
2026/01/31 05:43:03 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: dir/file1
2026/01/31 05:43:04 DEBUG : dir/file1: Open: flags=O_RDWR|O_CREATE|O_TRUNC
2026/01/31 05:43:04 DEBUG : dir/file1: newRWFileHandle: 
2026/01/31 05:43:04 DEBUG : dir/file1(0xc00088e400): openPending: 
2026/01/31 05:43:04 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,d4b8d7e13c592e454a060a60b4606d5e5c5a03b023d97e24bf4682e9535a8778" against cached fingerprint ""
2026/01/31 05:43:04 DEBUG : dir/file1: vfs cache: truncate to size=14
2026/01/31 05:43:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/31 05:43:04 DEBUG : dir/file1(0xc00088e400): >openPending: err=<nil>
2026/01/31 05:43:04 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/31 05:43:04 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/31 05:43:04 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/31 05:43:04 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/31 05:43:04 DEBUG : dir/file1(0xc00088e400): _writeAt: size=14, off=0
2026/01/31 05:43:04 DEBUG : dir/file1(0xc00088e400): >_writeAt: n=14, err=<nil>
2026/01/31 05:43:04 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/31 05:43:04 DEBUG : dir/file1(0xc00088e400): close: 
2026/01/31 05:43:04 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/31 05:43:04 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06.499999999 +0000 UTC
2026/01/31 05:43:04 INFO  : dir/file1: vfs cache: queuing for upload in 100ms
2026/01/31 05:43:04 DEBUG : dir/file1(0xc00088e400): >close: err=<nil>
2026/01/31 05:43:04 DEBUG : WaitForWriters: timeout=30s
2026/01/31 05:43:04 DEBUG : dir: Looking for writers
2026/01/31 05:43:04 DEBUG : file1: reading active writers
2026/01/31 05:43:04 DEBUG : Looking for writers
2026/01/31 05:43:04 DEBUG : dir: reading active writers
2026/01/31 05:43:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/31 05:43:04 DEBUG : dir: Looking for writers
2026/01/31 05:43:04 DEBUG : file1: reading active writers
2026/01/31 05:43:04 DEBUG : Looking for writers
2026/01/31 05:43:04 DEBUG : dir: reading active writers
2026/01/31 05:43:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/31 05:43:04 DEBUG : dir: Looking for writers
2026/01/31 05:43:04 DEBUG : file1: reading active writers
2026/01/31 05:43:04 DEBUG : Looking for writers
2026/01/31 05:43:04 DEBUG : dir: reading active writers
2026/01/31 05:43:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/31 05:43:04 DEBUG : dir: Looking for writers
2026/01/31 05:43:04 DEBUG : file1: reading active writers
2026/01/31 05:43:04 DEBUG : Looking for writers
2026/01/31 05:43:04 DEBUG : dir: reading active writers
2026/01/31 05:43:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/31 05:43:04 DEBUG : dir/file1: vfs cache: starting upload
2026/01/31 05:43:04 DEBUG : dir: Looking for writers
2026/01/31 05:43:04 DEBUG : file1: reading active writers
2026/01/31 05:43:04 DEBUG : Looking for writers
2026/01/31 05:43:04 DEBUG : dir: reading active writers
2026/01/31 05:43:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/31 05:43:04 DEBUG : dir: Looking for writers
2026/01/31 05:43:04 DEBUG : file1: reading active writers
2026/01/31 05:43:04 DEBUG : Looking for writers
2026/01/31 05:43:04 DEBUG : dir: reading active writers
2026/01/31 05:43:04 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/31 05:43:04 DEBUG : dir/file1: Uploading chunk 1/1
2026/01/31 05:43:05 DEBUG : dir: Looking for writers
2026/01/31 05:43:05 DEBUG : file1: reading active writers
2026/01/31 05:43:05 DEBUG : Looking for writers
2026/01/31 05:43:05 DEBUG : dir: reading active writers
2026/01/31 05:43:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/31 05:43:05 DEBUG : dir/file1: Uploading chunk 2/1
2026/01/31 05:43:05 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "dir/file1" to batch
2026/01/31 05:43:05 DEBUG : dir: Looking for writers
2026/01/31 05:43:05 DEBUG : file1: reading active writers
2026/01/31 05:43:05 DEBUG : Looking for writers
2026/01/31 05:43:05 DEBUG : dir: reading active writers
2026/01/31 05:43:05 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/31 05:43:06 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:06 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: dir/file1
2026/01/31 05:43:06 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: dir/file1
2026/01/31 05:43:06 DEBUG : dir/file1: size = 14 OK
2026/01/31 05:43:06 DEBUG : dir/file1: dropbox = d4b8d7e13c592e454a060a60b4606d5e5c5a03b023d97e24bf4682e9535a8778 OK
2026/01/31 05:43:06 INFO  : dir/file1: Copied (replaced existing)
2026/01/31 05:43:06 DEBUG : dir/file1: vfs cache: writeback object to VFS layer
2026/01/31 05:43:06 DEBUG : dir/file1: Not setting pending mod time 2001-02-03 04:05:06.499999999 +0000 UTC as it is already set
2026/01/31 05:43:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/31 05:43:06 INFO  : dir/file1: vfs cache: upload succeeded try #1
2026/01/31 05:43:06 DEBUG : dir: Looking for writers
2026/01/31 05:43:06 DEBUG : file1: reading active writers
2026/01/31 05:43:06 DEBUG : Looking for writers
2026/01/31 05:43:06 DEBUG : dir: reading active writers
2026/01/31 05:43:06 DEBUG : >WaitForWriters: 
2026/01/31 05:43:06 DEBUG : dir/file1: Open: flags=O_RDONLY
2026/01/31 05:43:06 DEBUG : dir/file1: newRWFileHandle: 
2026/01/31 05:43:06 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/31 05:43:06 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/31 05:43:06 DEBUG : dir/file1(0xc00088f240): _readAt: size=512, off=0
2026/01/31 05:43:06 DEBUG : dir/file1(0xc00088f240): openPending: 
2026/01/31 05:43:06 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,d4b8d7e13c592e454a060a60b4606d5e5c5a03b023d97e24bf4682e9535a8778" against cached fingerprint "14,2001-02-03 04:05:06 +0000 UTC,d4b8d7e13c592e454a060a60b4606d5e5c5a03b023d97e24bf4682e9535a8778"
2026/01/31 05:43:06 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/31 05:43:06 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/31 05:43:06 DEBUG : dir/file1(0xc00088f240): >openPending: err=<nil>
2026/01/31 05:43:06 DEBUG : vfs cache: looking for range={Pos:0 Size:14} in [{Pos:0 Size:14}] - present true
2026/01/31 05:43:06 DEBUG : dir/file1(0xc00088f240): >_readAt: n=14, err=EOF
2026/01/31 05:43:06 DEBUG : dir/file1(0xc00088f240): close: 
2026/01/31 05:43:06 DEBUG : dir/file1: vfs cache: setting modification time to 2001-02-03 04:05:06 +0000 UTC
2026/01/31 05:43:06 DEBUG : dir/file1(0xc00088f240): >close: err=<nil>
2026/01/31 05:43:08 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/31 05:43:08 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/31 05:43:08 DEBUG : newLeaf: Updating file with newLeaf 0xc000892000
2026/01/31 05:43:08 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/31 05:43:08 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/31 05:43:10 INFO  : newLeaf: Moved (server-side) to: dir/file1
2026/01/31 05:43:10 INFO  : newLeaf: vfs cache: renamed in cache to "dir/file1"
2026/01/31 05:43:10 DEBUG : dir/file1: Updating file with dir/file1 0xc000892000
2026/01/31 05:43:10 DEBUG : Added virtual directory entry vDel: "newLeaf"
2026/01/31 05:43:10 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/31 05:43:11 DEBUG : dir/file1: Open: flags=O_WRONLY|O_TRUNC
2026/01/31 05:43:11 DEBUG : dir/file1: newRWFileHandle: 
2026/01/31 05:43:11 DEBUG : dir/file1(0xc00088f840): openPending: 
2026/01/31 05:43:11 DEBUG : dir/file1: vfs cache: checking remote fingerprint "14,2001-02-03 04:05:06 +0000 UTC,d4b8d7e13c592e454a060a60b4606d5e5c5a03b023d97e24bf4682e9535a8778" against cached fingerprint "14,2001-02-03 04:05:06 +0000 UTC,d4b8d7e13c592e454a060a60b4606d5e5c5a03b023d97e24bf4682e9535a8778"
2026/01/31 05:43:11 DEBUG : dir/file1: vfs cache: truncate to size=14 (not needed as size correct)
2026/01/31 05:43:11 DEBUG : dir: Added virtual directory entry vAddFile: "file1"
2026/01/31 05:43:11 DEBUG : dir/file1(0xc00088f840): >openPending: err=<nil>
2026/01/31 05:43:11 DEBUG : dir/file1: vfs cache: truncate to size=0
2026/01/31 05:43:11 DEBUG : dir/file1: >newRWFileHandle: err=<nil>
2026/01/31 05:43:11 DEBUG : dir/file1: >Open: fd=dir/file1 (rw), err=<nil>
2026/01/31 05:43:11 DEBUG : dir/file1(0xc00088f840): _writeAt: size=25, off=0
2026/01/31 05:43:11 DEBUG : dir/file1(0xc00088f840): >_writeAt: n=25, err=<nil>
2026/01/31 05:43:12 INFO  : dir/file1: Moved (server-side) to: newLeaf
2026/01/31 05:43:12 INFO  : dir/file1: vfs cache: renamed in cache to "newLeaf"
2026/01/31 05:43:12 DEBUG : newLeaf: Updating file with newLeaf 0xc000892000
2026/01/31 05:43:12 DEBUG : dir: Added virtual directory entry vDel: "file1"
2026/01/31 05:43:12 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/31 05:43:12 DEBUG : newLeaf(0xc00088f840): close: 
2026/01/31 05:43:12 DEBUG : vfs cache: looking for range={Pos:0 Size:25} in [{Pos:0 Size:25}] - present true
2026/01/31 05:43:12 DEBUG : newLeaf: vfs cache: setting modification time to 2026-01-31 05:43:11.120741092 +0000 UTC m=+43.940943552
2026/01/31 05:43:12 INFO  : newLeaf: vfs cache: queuing for upload in 100ms
2026/01/31 05:43:12 DEBUG : newLeaf(0xc00088f840): >close: err=<nil>
2026/01/31 05:43:12 DEBUG : WaitForWriters: timeout=30s
2026/01/31 05:43:12 DEBUG : dir: Looking for writers
2026/01/31 05:43:12 DEBUG : Looking for writers
2026/01/31 05:43:12 DEBUG : dir: reading active writers
2026/01/31 05:43:12 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 10ms
2026/01/31 05:43:12 DEBUG : dir: Looking for writers
2026/01/31 05:43:12 DEBUG : Looking for writers
2026/01/31 05:43:12 DEBUG : dir: reading active writers
2026/01/31 05:43:12 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 20ms
2026/01/31 05:43:12 DEBUG : dir: Looking for writers
2026/01/31 05:43:12 DEBUG : Looking for writers
2026/01/31 05:43:12 DEBUG : dir: reading active writers
2026/01/31 05:43:12 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 40ms
2026/01/31 05:43:12 DEBUG : dir: Looking for writers
2026/01/31 05:43:12 DEBUG : Looking for writers
2026/01/31 05:43:12 DEBUG : dir: reading active writers
2026/01/31 05:43:12 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 80ms
2026/01/31 05:43:12 DEBUG : newLeaf: vfs cache: starting upload
2026/01/31 05:43:12 DEBUG : dir: Looking for writers
2026/01/31 05:43:12 DEBUG : Looking for writers
2026/01/31 05:43:12 DEBUG : dir: reading active writers
2026/01/31 05:43:12 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 160ms
2026/01/31 05:43:12 DEBUG : dir: Looking for writers
2026/01/31 05:43:12 DEBUG : Looking for writers
2026/01/31 05:43:12 DEBUG : dir: reading active writers
2026/01/31 05:43:12 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:12 DEBUG : Still 0 writers active and 1 cache items in use, waiting 320ms
2026/01/31 05:43:12 DEBUG : newLeaf: Uploading chunk 1/1
2026/01/31 05:43:13 DEBUG : dir: Looking for writers
2026/01/31 05:43:13 DEBUG : Looking for writers
2026/01/31 05:43:13 DEBUG : dir: reading active writers
2026/01/31 05:43:13 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 640ms
2026/01/31 05:43:13 DEBUG : newLeaf: Uploading chunk 2/1
2026/01/31 05:43:13 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "newLeaf" to batch
2026/01/31 05:43:13 DEBUG : dir: Looking for writers
2026/01/31 05:43:13 DEBUG : Looking for writers
2026/01/31 05:43:13 DEBUG : dir: reading active writers
2026/01/31 05:43:13 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:13 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/31 05:43:14 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:14 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: newLeaf
2026/01/31 05:43:14 DEBUG : dir: Looking for writers
2026/01/31 05:43:14 DEBUG : Looking for writers
2026/01/31 05:43:14 DEBUG : dir: reading active writers
2026/01/31 05:43:14 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:14 DEBUG : Still 0 writers active and 1 cache items in use, waiting 1s
2026/01/31 05:43:15 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: newLeaf
2026/01/31 05:43:15 DEBUG : newLeaf: size = 25 OK
2026/01/31 05:43:15 DEBUG : newLeaf: dropbox = c28ee946ceebc5dd7464b525fdfc3a480f47b2b22832edbfc4741c21a9d4c664 OK
2026/01/31 05:43:15 INFO  : newLeaf: Copied (replaced existing)
2026/01/31 05:43:15 DEBUG : newLeaf: vfs cache: fingerprint now "25,2026-01-31 05:43:11 +0000 UTC,c28ee946ceebc5dd7464b525fdfc3a480f47b2b22832edbfc4741c21a9d4c664"
2026/01/31 05:43:15 DEBUG : newLeaf: vfs cache: writeback object to VFS layer
2026/01/31 05:43:15 DEBUG : Added virtual directory entry vAddFile: "newLeaf"
2026/01/31 05:43:15 INFO  : newLeaf: vfs cache: upload succeeded try #1
2026/01/31 05:43:15 DEBUG : dir: Looking for writers
2026/01/31 05:43:15 DEBUG : Looking for writers
2026/01/31 05:43:15 DEBUG : dir: reading active writers
2026/01/31 05:43:15 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:15 DEBUG : >WaitForWriters: 
2026/01/31 05:43:16 DEBUG : WaitForWriters: timeout=30s
2026/01/31 05:43:16 DEBUG : dir: Looking for writers
2026/01/31 05:43:16 DEBUG : Looking for writers
2026/01/31 05:43:16 DEBUG : newLeaf: reading active writers
2026/01/31 05:43:16 DEBUG : dir: reading active writers
2026/01/31 05:43:16 DEBUG : >WaitForWriters: 
2026/01/31 05:43:16 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: cleaner exiting
--- PASS: TestFileRename (30.80s)
    --- PASS: TestFileRename/off,forceCache=false (13.56s)
    --- PASS: TestFileRename/writes,forceCache=true (17.24s)
=== RUN   TestRWCacheUpdate
    run.go:185: Remote "Dropbox root 'rclone-test-xidukon3yilu'", Local "Local file system at /tmp/rclone3584657840", Modify Window "1s"
2026/01/31 05:43:18 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: root is "/home/rclone/.cache/rclone"
2026/01/31 05:43:18 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: data root is "/home/rclone/.cache/rclone/vfs/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:18 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: metadata root is "/home/rclone/.cache/rclone/vfsMeta/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/31 05:43:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfs/TestDropbox/rclone-test-xidukon3yilu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfs/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:18 DEBUG : Creating backend with remote ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:18 DEBUG : :local: detected overridden config - adding "{8un-i}" suffix to name
2026/01/31 05:43:18 DEBUG : fs cache: renaming cache item ":local,encoding='Slash,Dot',links=false:/home/rclone/.cache/rclone/vfsMeta/TestDropbox/rclone-test-xidukon3yilu" to be canonical ":local{8un-i}:/home/rclone/.cache/rclone/vfsMeta/TestDropbox/rclone-test-xidukon3yilu"
2026/01/31 05:43:18 INFO  : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: cleaned: objects 0 (was 0) in use 0, to upload 0, uploading 0, total size 0 (was 0)
2026/01/31 05:43:18 DEBUG : forgetting directory cache
2026/01/31 05:43:18 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:19 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:19 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:20 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:20 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:21 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate(0xc00088ee00): _readAt: size=512, off=0
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate(0xc00088ee00): openPending: 
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-31 04:44:19 +0000 UTC,bb84647365dae342c5127a34a01a8b5adc1258796a09e45abf05d7cebe5fab6e" against cached fingerprint ""
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/31 05:43:22 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate(0xc00088ee00): >openPending: err=<nil>
2026/01/31 05:43:22 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:22 DEBUG : forgetting directory cache
2026/01/31 05:43:22 DEBUG : forgetting directory cache
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate(0xc00088ee00): >_readAt: n=20, err=EOF
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate(0xc00088ee00): close: 
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:44:19 +0000 UTC
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate(0xc00088ee00): >close: err=<nil>
2026/01/31 05:43:22 DEBUG : Re-reading directory (456.278166ms old)
2026/01/31 05:43:22 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:22 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:23 DEBUG : forgetting directory cache
2026/01/31 05:43:23 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:23 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:24 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:24 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:24 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:25 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:25 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate(0xc0005c2e40): _readAt: size=512, off=0
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate(0xc0005c2e40): openPending: 
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-31 04:45:19 +0000 UTC,2db39070729ad45882f76224d1e4bccb6b8fb7b77389e3244c3804e81fca85f4" against cached fingerprint "20,2026-01-31 04:44:19 +0000 UTC,bb84647365dae342c5127a34a01a8b5adc1258796a09e45abf05d7cebe5fab6e"
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-31 04:45:19 +0000 UTC,2db39070729ad45882f76224d1e4bccb6b8fb7b77389e3244c3804e81fca85f4" != cached fingerprint "20,2026-01-31 04:44:19 +0000 UTC,bb84647365dae342c5127a34a01a8b5adc1258796a09e45abf05d7cebe5fab6e")
2026/01/31 05:43:26 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/31 05:43:26 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate(0xc0005c2e40): >openPending: err=<nil>
2026/01/31 05:43:26 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:26 DEBUG : forgetting directory cache
2026/01/31 05:43:26 DEBUG : forgetting directory cache
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate(0xc0005c2e40): >_readAt: n=20, err=EOF
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate(0xc0005c2e40): close: 
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:45:19 +0000 UTC
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate(0xc0005c2e40): >close: err=<nil>
2026/01/31 05:43:26 DEBUG : Re-reading directory (484.47729ms old)
2026/01/31 05:43:26 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:26 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:27 DEBUG : forgetting directory cache
2026/01/31 05:43:27 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:27 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:27 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:28 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:28 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:29 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate(0xc0005c37c0): _readAt: size=512, off=0
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate(0xc0005c37c0): openPending: 
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-31 04:46:19 +0000 UTC,8ffe94f114e62e8f8b70d9304fb9f68d104e0fe5f1ef8073d603115ca506110d" against cached fingerprint "20,2026-01-31 04:45:19 +0000 UTC,2db39070729ad45882f76224d1e4bccb6b8fb7b77389e3244c3804e81fca85f4"
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-31 04:46:19 +0000 UTC,8ffe94f114e62e8f8b70d9304fb9f68d104e0fe5f1ef8073d603115ca506110d" != cached fingerprint "20,2026-01-31 04:45:19 +0000 UTC,2db39070729ad45882f76224d1e4bccb6b8fb7b77389e3244c3804e81fca85f4")
2026/01/31 05:43:29 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/31 05:43:29 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate(0xc0005c37c0): >openPending: err=<nil>
2026/01/31 05:43:29 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:29 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:29 DEBUG : forgetting directory cache
2026/01/31 05:43:30 DEBUG : forgetting directory cache
2026/01/31 05:43:30 DEBUG : forgetting directory cache
2026/01/31 05:43:30 DEBUG : TestRWCacheUpdate(0xc0005c37c0): >_readAt: n=20, err=EOF
2026/01/31 05:43:30 DEBUG : TestRWCacheUpdate(0xc0005c37c0): close: 
2026/01/31 05:43:30 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:46:19 +0000 UTC
2026/01/31 05:43:30 DEBUG : TestRWCacheUpdate(0xc0005c37c0): >close: err=<nil>
2026/01/31 05:43:30 DEBUG : Re-reading directory (655.140786ms old)
2026/01/31 05:43:30 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:30 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:30 DEBUG : forgetting directory cache
2026/01/31 05:43:30 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:31 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:31 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:32 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:32 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:33 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:33 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate(0xc00086a6c0): _readAt: size=512, off=0
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate(0xc00086a6c0): openPending: 
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-31 04:47:19 +0000 UTC,c2a7d07d9e3647723c4d444b59c82dd960e8ff1624aade621960ccc8147bfccb" against cached fingerprint "20,2026-01-31 04:46:19 +0000 UTC,8ffe94f114e62e8f8b70d9304fb9f68d104e0fe5f1ef8073d603115ca506110d"
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-31 04:47:19 +0000 UTC,c2a7d07d9e3647723c4d444b59c82dd960e8ff1624aade621960ccc8147bfccb" != cached fingerprint "20,2026-01-31 04:46:19 +0000 UTC,8ffe94f114e62e8f8b70d9304fb9f68d104e0fe5f1ef8073d603115ca506110d")
2026/01/31 05:43:34 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/31 05:43:34 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate(0xc00086a6c0): >openPending: err=<nil>
2026/01/31 05:43:34 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:34 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:34 DEBUG : forgetting directory cache
2026/01/31 05:43:35 DEBUG : forgetting directory cache
2026/01/31 05:43:35 DEBUG : forgetting directory cache
2026/01/31 05:43:35 DEBUG : TestRWCacheUpdate(0xc00086a6c0): >_readAt: n=20, err=EOF
2026/01/31 05:43:35 DEBUG : TestRWCacheUpdate(0xc00086a6c0): close: 
2026/01/31 05:43:35 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:47:19 +0000 UTC
2026/01/31 05:43:35 DEBUG : TestRWCacheUpdate(0xc00086a6c0): >close: err=<nil>
2026/01/31 05:43:35 DEBUG : Re-reading directory (619.777918ms old)
2026/01/31 05:43:35 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:35 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:35 DEBUG : forgetting directory cache
2026/01/31 05:43:35 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:36 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:36 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:37 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:37 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:37 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate(0xc00086b000): _readAt: size=512, off=0
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate(0xc00086b000): openPending: 
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-31 04:48:19 +0000 UTC,f89ccbef0662eeda6be6c21770d37e8d04633532f782a9749a141466c97b74b8" against cached fingerprint "20,2026-01-31 04:47:19 +0000 UTC,c2a7d07d9e3647723c4d444b59c82dd960e8ff1624aade621960ccc8147bfccb"
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-31 04:48:19 +0000 UTC,f89ccbef0662eeda6be6c21770d37e8d04633532f782a9749a141466c97b74b8" != cached fingerprint "20,2026-01-31 04:47:19 +0000 UTC,c2a7d07d9e3647723c4d444b59c82dd960e8ff1624aade621960ccc8147bfccb")
2026/01/31 05:43:38 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/31 05:43:38 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate(0xc00086b000): >openPending: err=<nil>
2026/01/31 05:43:38 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:38 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:38 DEBUG : forgetting directory cache
2026/01/31 05:43:38 DEBUG : forgetting directory cache
2026/01/31 05:43:39 DEBUG : TestRWCacheUpdate(0xc00086b000): >_readAt: n=20, err=EOF
2026/01/31 05:43:39 DEBUG : TestRWCacheUpdate(0xc00086b000): close: 
2026/01/31 05:43:39 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:48:19 +0000 UTC
2026/01/31 05:43:39 DEBUG : TestRWCacheUpdate(0xc00086b000): >close: err=<nil>
2026/01/31 05:43:39 DEBUG : Re-reading directory (562.303793ms old)
2026/01/31 05:43:39 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:39 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:39 DEBUG : forgetting directory cache
2026/01/31 05:43:39 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:39 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:40 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:40 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:40 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:42 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate(0xc000628480): _readAt: size=512, off=0
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate(0xc000628480): openPending: 
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "20,2026-01-31 04:49:19 +0000 UTC,a1077f317ee749ada42a99024b2e8c9ff96780b1a4bea89823f537fde2346b65" against cached fingerprint "20,2026-01-31 04:48:19 +0000 UTC,f89ccbef0662eeda6be6c21770d37e8d04633532f782a9749a141466c97b74b8"
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "20,2026-01-31 04:49:19 +0000 UTC,a1077f317ee749ada42a99024b2e8c9ff96780b1a4bea89823f537fde2346b65" != cached fingerprint "20,2026-01-31 04:48:19 +0000 UTC,f89ccbef0662eeda6be6c21770d37e8d04633532f782a9749a141466c97b74b8")
2026/01/31 05:43:42 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=20
2026/01/31 05:43:42 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate(0xc000628480): >openPending: err=<nil>
2026/01/31 05:43:42 DEBUG : vfs cache: looking for range={Pos:0 Size:20} in [] - present false
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:42 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:43 DEBUG : forgetting directory cache
2026/01/31 05:43:43 DEBUG : forgetting directory cache
2026/01/31 05:43:43 DEBUG : forgetting directory cache
2026/01/31 05:43:43 DEBUG : TestRWCacheUpdate(0xc000628480): >_readAt: n=20, err=EOF
2026/01/31 05:43:43 DEBUG : TestRWCacheUpdate(0xc000628480): close: 
2026/01/31 05:43:43 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:49:19 +0000 UTC
2026/01/31 05:43:43 DEBUG : TestRWCacheUpdate(0xc000628480): >close: err=<nil>
2026/01/31 05:43:43 DEBUG : Re-reading directory (688.352108ms old)
2026/01/31 05:43:43 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:43 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:43 DEBUG : forgetting directory cache
2026/01/31 05:43:44 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:44 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:44 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:45 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:45 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:46 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate(0xc000628c40): _readAt: size=512, off=0
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate(0xc000628c40): openPending: 
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "21,2026-01-31 04:50:19 +0000 UTC,a425bddb85dd81c6b43194db80b0acbea320dabed1be332e02da3a00808c8eca" against cached fingerprint "20,2026-01-31 04:49:19 +0000 UTC,a1077f317ee749ada42a99024b2e8c9ff96780b1a4bea89823f537fde2346b65"
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "21,2026-01-31 04:50:19 +0000 UTC,a425bddb85dd81c6b43194db80b0acbea320dabed1be332e02da3a00808c8eca" != cached fingerprint "20,2026-01-31 04:49:19 +0000 UTC,a1077f317ee749ada42a99024b2e8c9ff96780b1a4bea89823f537fde2346b65")
2026/01/31 05:43:46 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=21
2026/01/31 05:43:46 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate(0xc000628c40): >openPending: err=<nil>
2026/01/31 05:43:46 DEBUG : vfs cache: looking for range={Pos:0 Size:21} in [] - present false
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:46 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:47 DEBUG : forgetting directory cache
2026/01/31 05:43:47 DEBUG : forgetting directory cache
2026/01/31 05:43:47 DEBUG : TestRWCacheUpdate(0xc000628c40): >_readAt: n=21, err=EOF
2026/01/31 05:43:47 DEBUG : TestRWCacheUpdate(0xc000628c40): close: 
2026/01/31 05:43:47 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:50:19 +0000 UTC
2026/01/31 05:43:47 DEBUG : TestRWCacheUpdate(0xc000628c40): >close: err=<nil>
2026/01/31 05:43:47 DEBUG : Re-reading directory (452.286702ms old)
2026/01/31 05:43:47 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:47 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:47 DEBUG : forgetting directory cache
2026/01/31 05:43:47 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:48 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:48 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:49 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:49 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:49 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate(0xc00088e340): _readAt: size=512, off=0
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate(0xc00088e340): openPending: 
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "22,2026-01-31 04:51:19 +0000 UTC,4af39da4e859a216e6f027035bd096f5d4843579e59522a526067ab7c8d3d571" against cached fingerprint "21,2026-01-31 04:50:19 +0000 UTC,a425bddb85dd81c6b43194db80b0acbea320dabed1be332e02da3a00808c8eca"
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "22,2026-01-31 04:51:19 +0000 UTC,4af39da4e859a216e6f027035bd096f5d4843579e59522a526067ab7c8d3d571" != cached fingerprint "21,2026-01-31 04:50:19 +0000 UTC,a425bddb85dd81c6b43194db80b0acbea320dabed1be332e02da3a00808c8eca")
2026/01/31 05:43:50 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=22
2026/01/31 05:43:50 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate(0xc00088e340): >openPending: err=<nil>
2026/01/31 05:43:50 DEBUG : vfs cache: looking for range={Pos:0 Size:22} in [] - present false
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:50 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:50 DEBUG : forgetting directory cache
2026/01/31 05:43:51 DEBUG : forgetting directory cache
2026/01/31 05:43:51 DEBUG : forgetting directory cache
2026/01/31 05:43:51 DEBUG : TestRWCacheUpdate(0xc00088e340): >_readAt: n=22, err=EOF
2026/01/31 05:43:51 DEBUG : TestRWCacheUpdate(0xc00088e340): close: 
2026/01/31 05:43:51 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:51:19 +0000 UTC
2026/01/31 05:43:51 DEBUG : TestRWCacheUpdate(0xc00088e340): >close: err=<nil>
2026/01/31 05:43:51 DEBUG : Re-reading directory (731.394194ms old)
2026/01/31 05:43:51 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:51 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:51 DEBUG : forgetting directory cache
2026/01/31 05:43:51 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:52 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:52 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:53 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:53 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:54 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate(0xc000628c40): _readAt: size=512, off=0
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate(0xc000628c40): openPending: 
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "23,2026-01-31 04:52:19 +0000 UTC,db6f4b1b9f8c409c055e1d5d112916b01045223a2d2b89bfa2ff6aa4fb0bcd9e" against cached fingerprint "22,2026-01-31 04:51:19 +0000 UTC,4af39da4e859a216e6f027035bd096f5d4843579e59522a526067ab7c8d3d571"
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "23,2026-01-31 04:52:19 +0000 UTC,db6f4b1b9f8c409c055e1d5d112916b01045223a2d2b89bfa2ff6aa4fb0bcd9e" != cached fingerprint "22,2026-01-31 04:51:19 +0000 UTC,4af39da4e859a216e6f027035bd096f5d4843579e59522a526067ab7c8d3d571")
2026/01/31 05:43:54 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=23
2026/01/31 05:43:54 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate(0xc000628c40): >openPending: err=<nil>
2026/01/31 05:43:54 DEBUG : vfs cache: looking for range={Pos:0 Size:23} in [] - present false
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:54 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:55 DEBUG : forgetting directory cache
2026/01/31 05:43:55 DEBUG : forgetting directory cache
2026/01/31 05:43:55 DEBUG : TestRWCacheUpdate(0xc000628c40): >_readAt: n=23, err=EOF
2026/01/31 05:43:55 DEBUG : TestRWCacheUpdate(0xc000628c40): close: 
2026/01/31 05:43:55 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:52:19 +0000 UTC
2026/01/31 05:43:55 DEBUG : TestRWCacheUpdate(0xc000628c40): >close: err=<nil>
2026/01/31 05:43:55 DEBUG : Re-reading directory (595.513292ms old)
2026/01/31 05:43:55 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:55 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:55 DEBUG : forgetting directory cache
2026/01/31 05:43:55 DEBUG : TestRWCacheUpdate: Uploading chunk 1/1
2026/01/31 05:43:56 DEBUG : TestRWCacheUpdate: Uploading chunk 2/1
2026/01/31 05:43:56 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Adding "TestRWCacheUpdate" to batch
2026/01/31 05:43:57 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Batch idle for 500ms so committing
2026/01/31 05:43:57 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committing sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:58 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Committed sync batch length 1 starting with: TestRWCacheUpdate
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: OpenFile: flags=O_RDONLY, perm=----------
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: Open: flags=O_RDONLY
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: newRWFileHandle: 
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: >newRWFileHandle: err=<nil>
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: >Open: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: >OpenFile: fd=TestRWCacheUpdate (rw), err=<nil>
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate(0xc00088e2c0): _readAt: size=512, off=0
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate(0xc00088e2c0): openPending: 
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: vfs cache: checking remote fingerprint "24,2026-01-31 04:53:19 +0000 UTC,870a53c8fb062d979f9c86e87fff85d50a4a63b34c2772529fa30872975b223e" against cached fingerprint "23,2026-01-31 04:52:19 +0000 UTC,db6f4b1b9f8c409c055e1d5d112916b01045223a2d2b89bfa2ff6aa4fb0bcd9e"
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: vfs cache: removing cached entry as stale (remote fingerprint "24,2026-01-31 04:53:19 +0000 UTC,870a53c8fb062d979f9c86e87fff85d50a4a63b34c2772529fa30872975b223e" != cached fingerprint "23,2026-01-31 04:52:19 +0000 UTC,db6f4b1b9f8c409c055e1d5d112916b01045223a2d2b89bfa2ff6aa4fb0bcd9e")
2026/01/31 05:43:58 INFO  : TestRWCacheUpdate: vfs cache: removed cache file as stale (remote is different)
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: vfs cache: removed metadata from cache as stale (remote is different)
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: vfs cache: truncate to size=24
2026/01/31 05:43:58 DEBUG : Added virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate(0xc00088e2c0): >openPending: err=<nil>
2026/01/31 05:43:58 DEBUG : vfs cache: looking for range={Pos:0 Size:24} in [] - present false
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: ChunkedReader.RangeSeek from -1 to 0 length -1
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: ChunkedReader.Read at -1 length 32768 chunkOffset 0 chunkSize 134217728
2026/01/31 05:43:58 DEBUG : TestRWCacheUpdate: ChunkedReader.openRange at 0 length 134217728
2026/01/31 05:43:58 DEBUG : forgetting directory cache
2026/01/31 05:43:59 DEBUG : forgetting directory cache
2026/01/31 05:43:59 DEBUG : TestRWCacheUpdate(0xc00088e2c0): >_readAt: n=24, err=EOF
2026/01/31 05:43:59 DEBUG : TestRWCacheUpdate(0xc00088e2c0): close: 
2026/01/31 05:43:59 DEBUG : TestRWCacheUpdate: vfs cache: setting modification time to 2026-01-31 04:53:19 +0000 UTC
2026/01/31 05:43:59 DEBUG : TestRWCacheUpdate(0xc00088e2c0): >close: err=<nil>
2026/01/31 05:43:59 DEBUG : Re-reading directory (591.362086ms old)
2026/01/31 05:43:59 DEBUG : Removed virtual directory entry vAddFile: "TestRWCacheUpdate"
2026/01/31 05:43:59 DEBUG : TestRWCacheUpdate: Reset virtual modtime
2026/01/31 05:43:59 DEBUG : WaitForWriters: timeout=30s
2026/01/31 05:43:59 DEBUG : Looking for writers
2026/01/31 05:43:59 DEBUG : TestRWCacheUpdate: reading active writers
2026/01/31 05:43:59 DEBUG : >WaitForWriters: 
2026/01/31 05:43:59 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': vfs cache: cleaner exiting
2026/01/31 05:43:59 DEBUG : forgetting directory cache
--- PASS: TestRWCacheUpdate (42.15s)
PASS
2026/01/31 05:44:00 DEBUG : Dropbox root 'rclone-test-xidukon3yilu': Purge remote
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestDropbox: -verbose -test.run '^(TestDirHandleReaddir|TestFileRemoveAll|TestRWCacheUpdate)$|^TestFileRename$/^(off,forceCache=false|writes,forceCache=true)$'" - Finished OK in 1m33.966752595s (try 2/5)