"./vfs.test -test.v -test.timeout 1h0m0s -remote TestOpenDrive: -verbose" - Starting (try 1/5)
2025/12/30 01:36:06 DEBUG : Creating backend with remote "TestOpenDrive:rclone-test-lazapas7figu"
2025/12/30 01:36:06 DEBUG : Using config file from "/home/rclone/.rclone.conf"
2025/12/30 01:36:06 DEBUG : Starting OpenDrive session with ID: 98e4a938936614efeb14d2363652de221ee9ddeb23c5130de4c9730345919f32
2025/12/30 01:36:07 DEBUG : Creating backend with remote "/tmp/rclone4286418988"
=== RUN   TestDirHandleMethods
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:36:07 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:36:07 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:36:08 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:36:10 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:36:10 DEBUG : dir: Looking for writers
2025/12/30 01:36:10 DEBUG : Looking for writers
2025/12/30 01:36:10 DEBUG : dir: reading active writers
2025/12/30 01:36:10 DEBUG : >WaitForWriters: 
    run.go:130: removing dir "dir" failed - try 1/3: folder not empty
--- PASS: TestDirHandleMethods (5.40s)
=== RUN   TestDirHandleReaddir
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:36:12 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:36:12 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:36:13 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:36:15 DEBUG : dir/file2: Uploading chunk 0, size=15, remain=0
2025/12/30 01:36:17 DEBUG : dir/subdir/file3: Uploading chunk 0, size=16, remain=0
2025/12/30 01:36:19 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:36:19 DEBUG : dir/subdir: Looking for writers
2025/12/30 01:36:19 DEBUG : dir: Looking for writers
2025/12/30 01:36:19 DEBUG : file1: reading active writers
2025/12/30 01:36:19 DEBUG : file2: reading active writers
2025/12/30 01:36:19 DEBUG : subdir: reading active writers
2025/12/30 01:36:19 DEBUG : Looking for writers
2025/12/30 01:36:19 DEBUG : dir: reading active writers
2025/12/30 01:36:19 DEBUG : >WaitForWriters: 
    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
--- PASS: TestDirHandleReaddir (16.70s)
=== RUN   TestDirHandleReaddirnames
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:36:29 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:36:29 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:36:30 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:36:32 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:36:32 DEBUG : dir: Looking for writers
2025/12/30 01:36:32 DEBUG : file1: reading active writers
2025/12/30 01:36:32 DEBUG : Looking for writers
2025/12/30 01:36:32 DEBUG : dir: reading active writers
2025/12/30 01:36:32 DEBUG : >WaitForWriters: 
--- PASS: TestDirHandleReaddirnames (4.03s)
=== RUN   TestDirMethods
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:36:33 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:36:33 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:36:34 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:36:36 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:36:36 DEBUG : dir: Looking for writers
2025/12/30 01:36:36 DEBUG : Looking for writers
2025/12/30 01:36:36 DEBUG : dir: reading active writers
2025/12/30 01:36:36 DEBUG : >WaitForWriters: 
    run.go:130: removing dir "dir" failed - try 1/3: folder not empty
--- PASS: TestDirMethods (5.03s)
=== RUN   TestDirForgetAll
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:36:38 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:36:38 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:36:39 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:36:41 DEBUG : dir: forgetting directory cache
2025/12/30 01:36:41 DEBUG : forgetting directory cache
2025/12/30 01:36:41 DEBUG : dir: forgetting directory cache
2025/12/30 01:36:41 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:36:41 DEBUG : Looking for writers
2025/12/30 01:36:41 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetAll (4.27s)
=== RUN   TestDirForgetPath
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:36:42 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:36:42 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:36:43 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:36:45 DEBUG : ForgetPath: relativePath="dir/notfound", type=1
2025/12/30 01:36:45 DEBUG : dir: invalidating directory cache
2025/12/30 01:36:45 DEBUG : >ForgetPath: 
2025/12/30 01:36:45 DEBUG : ForgetPath: relativePath="dir", type=0
2025/12/30 01:36:45 DEBUG : invalidating directory cache
2025/12/30 01:36:45 DEBUG : dir: forgetting directory cache
2025/12/30 01:36:45 DEBUG : >ForgetPath: 
2025/12/30 01:36:45 DEBUG : ForgetPath: relativePath="not/in/cache", type=0
2025/12/30 01:36:45 DEBUG : >ForgetPath: 
2025/12/30 01:36:45 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:36:45 DEBUG : dir: Looking for writers
2025/12/30 01:36:45 DEBUG : Looking for writers
2025/12/30 01:36:45 DEBUG : dir: reading active writers
2025/12/30 01:36:45 DEBUG : >WaitForWriters: 
--- PASS: TestDirForgetPath (4.07s)
=== RUN   TestDirWalk
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:36:46 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:36:46 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:36:47 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:36:51 DEBUG : fil/a/b/c: Uploading chunk 0, size=15, remain=0
2025/12/30 01:36:53 DEBUG : forgetting directory cache
2025/12/30 01:36:53 DEBUG : dir: forgetting directory cache
2025/12/30 01:36:54 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:36:54 DEBUG : dir: Looking for writers
2025/12/30 01:36:54 DEBUG : fil/a/b: Looking for writers
2025/12/30 01:36:54 DEBUG : fil/a: Looking for writers
2025/12/30 01:36:54 DEBUG : b: reading active writers
2025/12/30 01:36:54 DEBUG : fil: Looking for writers
2025/12/30 01:36:54 DEBUG : a: reading active writers
2025/12/30 01:36:54 DEBUG : Looking for writers
2025/12/30 01:36:54 DEBUG : dir: reading active writers
2025/12/30 01:36:54 DEBUG : fil: reading active writers
2025/12/30 01:36:54 DEBUG : >WaitForWriters: 
--- PASS: TestDirWalk (9.99s)
=== RUN   TestDirSetModTime
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:36:56 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:36:56 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:36:58 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:36:59 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:36:59 DEBUG : dir: Looking for writers
2025/12/30 01:36:59 DEBUG : Looking for writers
2025/12/30 01:36:59 DEBUG : dir: reading active writers
2025/12/30 01:36:59 DEBUG : >WaitForWriters: 
--- PASS: TestDirSetModTime (4.20s)
=== RUN   TestDirStat
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:37:01 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:37:01 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:37:02 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:37:04 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:37:04 DEBUG : dir: Looking for writers
2025/12/30 01:37:04 DEBUG : file1: reading active writers
2025/12/30 01:37:04 DEBUG : Looking for writers
2025/12/30 01:37:04 DEBUG : dir: reading active writers
2025/12/30 01:37:04 DEBUG : >WaitForWriters: 
--- PASS: TestDirStat (4.20s)
=== RUN   TestDirReadDirAll
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:37:05 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:37:05 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:37:06 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:37:08 DEBUG : dir/file2: Uploading chunk 0, size=15, remain=0
2025/12/30 01:37:10 DEBUG : dir/subdir/file3: Uploading chunk 0, size=16, remain=0
=== RUN   TestDirReadDirAll/Virtual
2025/12/30 01:37:13 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile"
2025/12/30 01:37:13 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir"
2025/12/30 01:37:13 DEBUG : dir: Added virtual directory entry vDel: "file2"
2025/12/30 01:37:13 DEBUG : dir: Added virtual directory entry vDel: "subdir"
2025/12/30 01:37:13 DEBUG : dir/virtualFile: Uploading chunk 0, size=20, remain=0
2025/12/30 01:37:16 DEBUG : dir/virtualDir/testFile: Uploading chunk 0, size=17, remain=0
2025/12/30 01:37:18 DEBUG : dir: invalidating directory cache
2025/12/30 01:37:18 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir"
2025/12/30 01:37:18 DEBUG : dir: Removed virtual directory entry vDel: "file2"
2025/12/30 01:37:18 DEBUG : dir: Removed virtual directory entry vDel: "subdir"
2025/12/30 01:37:18 DEBUG : dir/file1: Reset virtual modtime
2025/12/30 01:37:18 DEBUG : dir: Removed virtual directory entry vAddFile: "virtualFile"
2025/12/30 01:37:18 DEBUG : dir/virtualFile: Reset virtual modtime
2025/12/30 01:37:18 DEBUG : dir: Added virtual directory entry vAddFile: "virtualFile2"
2025/12/30 01:37:18 DEBUG : dir: Added virtual directory entry vAddDir: "virtualDir2"
2025/12/30 01:37:18 DEBUG : dir: Added virtual directory entry vDel: "file1"
2025/12/30 01:37:18 DEBUG : dir: invalidating directory cache
2025/12/30 01:37:19 DEBUG : dir: Removed virtual directory entry vAddDir: "virtualDir2"
2025/12/30 01:37:19 DEBUG : dir: Removed virtual directory entry vDel: "file1"
2025/12/30 01:37:19 DEBUG : dir/virtualFile: Reset virtual modtime
2025/12/30 01:37:19 DEBUG : forgetting directory cache
2025/12/30 01:37:19 DEBUG : dir: forgetting directory cache
2025/12/30 01:37:19 DEBUG : dir/virtualDir: forgetting directory cache
2025/12/30 01:37:19 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:37:19 DEBUG : dir/virtualDir: Looking for writers
2025/12/30 01:37:19 DEBUG : dir: Looking for writers
2025/12/30 01:37:19 DEBUG : virtualDir: reading active writers
2025/12/30 01:37:19 DEBUG : file1: reading active writers
2025/12/30 01:37:19 DEBUG : virtualFile2: reading active writers
2025/12/30 01:37:19 DEBUG : virtualFile: reading active writers
2025/12/30 01:37:19 DEBUG : Looking for writers
2025/12/30 01:37:19 DEBUG : dir: reading active writers
2025/12/30 01:37:19 DEBUG : >WaitForWriters: 
--- PASS: TestDirReadDirAll (15.96s)
    --- PASS: TestDirReadDirAll/Virtual (5.91s)
=== RUN   TestDirOpen
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:37:21 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:37:21 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:37:22 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:37:24 ERROR : dir/: Can only open directories read only
2025/12/30 01:37:24 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:37:24 DEBUG : dir: Looking for writers
2025/12/30 01:37:24 DEBUG : Looking for writers
2025/12/30 01:37:24 DEBUG : dir: reading active writers
2025/12/30 01:37:24 DEBUG : >WaitForWriters: 
--- PASS: TestDirOpen (4.01s)
=== RUN   TestDirCreate
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:37:25 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:37:25 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:37:26 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
    fstest.go:127: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:127
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:132
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:151
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:195
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:308
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:338
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/fstest.go:350
        	            				/home/rclone/go/src/github.com/rclone/rclone/fstest/run.go:345
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:26
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:347
        	Error:      	Should be true
        	Test:       	TestDirCreate
        	Messages:   	dir/file1: Modification time difference too big |-218301h32m19.500000001s| > 1s (want 2001-02-03 04:05:06.499999999 +0000 UTC vs got 2025-12-30 01:37:26 +0000 UTC) (precision 1s)
2025/12/30 01:37:28 DEBUG : dir/potato: Open: flags=O_WRONLY|O_CREATE
2025/12/30 01:37:28 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2025/12/30 01:37:28 DEBUG : dir/potato: >Open: fd=dir/potato (w), err=<nil>
2025/12/30 01:37:28 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2025/12/30 01:37:28 DEBUG : OpenDrive root 'rclone-test-lazapas7figu': File to upload is small (5 bytes), uploading instead of streaming
2025/12/30 01:37:29 DEBUG : dir/potato: Uploading chunk 0, size=5, remain=0
2025/12/30 01:37:30 DEBUG : dir/potato: size = 5 OK
2025/12/30 01:37:30 DEBUG : dir/potato: md5 = 5d41402abc4b2a76b9719d911017c592 OK
2025/12/30 01:37:30 DEBUG : dir/potato: Size and md5 of src and dst objects identical
2025/12/30 01:37:30 DEBUG : dir: Added virtual directory entry vAddFile: "potato"
2025/12/30 01:37:30 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:37:30 DEBUG : dir: Looking for writers
2025/12/30 01:37:30 DEBUG : file1: reading active writers
2025/12/30 01:37:30 DEBUG : potato: reading active writers
2025/12/30 01:37:30 DEBUG : Looking for writers
2025/12/30 01:37:30 DEBUG : dir: reading active writers
2025/12/30 01:37:30 DEBUG : >WaitForWriters: 
--- FAIL: TestDirCreate (6.58s)
=== RUN   TestDirMkdir
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:37:31 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:37:31 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:37:33 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:37:35 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2025/12/30 01:37:36 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:37:36 DEBUG : dir/sub: Looking for writers
2025/12/30 01:37:36 DEBUG : dir: Looking for writers
2025/12/30 01:37:36 DEBUG : file1: reading active writers
2025/12/30 01:37:36 DEBUG : sub: reading active writers
2025/12/30 01:37:36 DEBUG : Looking for writers
2025/12/30 01:37:36 DEBUG : dir: reading active writers
2025/12/30 01:37:36 DEBUG : >WaitForWriters: 
--- PASS: TestDirMkdir (6.30s)
=== RUN   TestDirMkdirSub
    run.go:185: Remote "OpenDrive root 'rclone-test-lazapas7figu'", Local "Local file system at /tmp/rclone4286418988", Modify Window "1s"
2025/12/30 01:37:38 INFO  : OpenDrive root 'rclone-test-lazapas7figu': poll-interval is not supported by this remote
2025/12/30 01:37:38 NOTICE: OpenDrive root 'rclone-test-lazapas7figu': --vfs-cache-mode writes or full is recommended for this remote as it can't stream
2025/12/30 01:37:39 DEBUG : dir/file1: Uploading chunk 0, size=14, remain=0
2025/12/30 01:37:41 DEBUG : dir: Added virtual directory entry vAddDir: "sub"
2025/12/30 01:37:41 ERROR : dir/sub/: Dir.Mkdir failed to read directory: failed to get folder list: Directory doesn't exist (Error 404)
    dir_test.go:422: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:422
        	Error:      	Received unexpected error:
        	            	failed to get folder list: Directory doesn't exist (Error 404)
        	Test:       	TestDirMkdirSub
    dir_test.go:250: 
        	Error Trace:	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:250
        	            				/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:426
        	Error:      	Not equal: 
        	            	expected: []string{"subsub,0,true"}
        	            	actual  : []string(nil)
        	            	
        	            	Diff:
        	            	--- Expected
        	            	+++ Actual
        	            	@@ -1,4 +1,2 @@
        	            	-([]string) (len=1) {
        	            	- (string) (len=13) "subsub,0,true"
        	            	-}
        	            	+([]string) <nil>
        	            	 
        	Test:       	TestDirMkdirSub
2025/12/30 01:37:41 DEBUG : WaitForWriters: timeout=30s
2025/12/30 01:37:41 DEBUG : dir/sub: Looking for writers
2025/12/30 01:37:41 DEBUG : dir: Looking for writers
2025/12/30 01:37:41 DEBUG : file1: reading active writers
2025/12/30 01:37:41 DEBUG : sub: reading active writers
2025/12/30 01:37:41 DEBUG : Looking for writers
2025/12/30 01:37:41 DEBUG : dir: reading active writers
2025/12/30 01:37:41 DEBUG : >WaitForWriters: 
--- FAIL: TestDirMkdirSub (5.63s)
panic: runtime error: invalid memory address or nil pointer dereference [recovered]
	panic: runtime error: invalid memory address or nil pointer dereference
[signal SIGSEGV: segmentation violation code=0x1 addr=0x0 pc=0xb44d45]

goroutine 908 [running]:
testing.tRunner.func1.2({0x23ed460, 0x421d5e0})
	/usr/local/go/src/testing/testing.go:1734 +0x21c
testing.tRunner.func1()
	/usr/local/go/src/testing/testing.go:1737 +0x35e
panic({0x23ed460?, 0x421d5e0?})
	/usr/local/go/src/runtime/panic.go:792 +0x132
github.com/rclone/rclone/vfs.(*Dir).ReadDirAll(0x0)
	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir.go:1006 +0x25
github.com/rclone/rclone/vfs.checkListing(0xc0008df880, 0xc0008df880?, {0x0, 0x0, 0x0})
	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:245 +0x45
github.com/rclone/rclone/vfs.TestDirMkdirSub(0xc0008df880)
	/home/rclone/go/src/github.com/rclone/rclone/vfs/dir_test.go:427 +0x23e
testing.tRunner(0xc0008df880, 0x2a26888)
	/usr/local/go/src/testing/testing.go:1792 +0xf4
created by testing.(*T).Run in goroutine 1
	/usr/local/go/src/testing/testing.go:1851 +0x413
"./vfs.test -test.v -test.timeout 1h0m0s -remote TestOpenDrive: -verbose" - Finished ERROR in 1m37.361560151s (try 1/5): exit status 2: Failed [TestDirCreate TestDirMkdirSub]