File size mismatch. Redownloading... Downloading http://107.189.29.12:58081/gotest.zip (attempt 1) Download successful: ./gotest.zip Unzipping ./gotest.zip using ZipArchive... Failed to unzip ./gotest.zip with ZipArchive. ZipArchive failed, trying system command... Unzipping ./gotest.zip using system command... Failed to unzip ./gotest.zip using system command. Failed to unzip ./gotest.zip using both methods. Exiting script.