Build process exited with code 1

I have created a new project with default parameters and I tried to compilate to android emulator...

using Google APIs Android 4.2.2 [armeabi-v7a]

but it don't run!

always display this in console:

Titanium Command-Line Interface, CLI version 3.1.0, Titanium SDK version 3.1.0.GA
Copyright (c) 2012-2013, Appcelerator, Inc.  All Rights Reserved.
Please report bugs to http://jira.appcelerator.org/
[INFO] :   Running emulator process: python "/Users/douglashennrich/Library/Application Support/Titanium/mobilesdk/osx/3.1.0.GA/android/builder.py" "emulator" "teste" "/Users/douglashennrich/Desktop/Titanium/Android SDK/sdk" "/Users/douglashennrich/Desktop/teste" "bom.vsg" "23" "WVGA854" "armeabi-v7a"
[INFO] :   Running build process:  python "/Users/douglashennrich/Library/Application Support/Titanium/mobilesdk/osx/3.1.0.GA/android/builder.py" "simulator" "teste" "/Users/douglashennrich/Desktop/Titanium/Android SDK/sdk" "/Users/douglashennrich/Desktop/teste" "bom.vsg" "23" "WVGA854"
[INFO] logfile = /Users/douglashennrich/Desktop/teste/build.log
[ERROR] :  Build process exited with code 1
[ERROR] :  Project failed to build after 978ms

someone can tell me WHAT TO DO??? This error is a huge problem... I already update my Android SDK and nothing works...

this is my tiapp.xml:

<?xml version="1.0" encoding="UTF-8"?>
<ti:app xmlns:ti="http://ti.appcelerator.org">
    <id>bom.vsg</id>
    <name>teste</name>
    <version>1.0</version>
    <publisher>douglashennrich</publisher>
    <url>http://</url>
    <description>not specified</description>
    <copyright>2013 by douglashennrich</copyright>
    <icon>appicon.png</icon>
    <persistent-wifi>false</persistent-wifi>
    <prerendered-icon>false</prerendered-icon>
    <statusbar-style>default</statusbar-style>
    <statusbar-hidden>false</statusbar-hidden>
    <fullscreen>false</fullscreen>
    <navbar-hidden>false</navbar-hidden>
    <analytics>true</analytics>
    <guid>025ca672-078f-406d-94ae-aec23eba9504</guid>
    <property name="ti.ui.defaultunit" type="string">system</property>
    <iphone>
        <orientations device="iphone">
            <orientation>Ti.UI.PORTRAIT</orientation>
        </orientations>
        <orientations device="ipad">
            <orientation>Ti.UI.PORTRAIT</orientation>
            <orientation>Ti.UI.UPSIDE_PORTRAIT</orientation>
            <orientation>Ti.UI.LANDSCAPE_LEFT</orientation>
            <orientation>Ti.UI.LANDSCAPE_RIGHT</orientation>
        </orientations>
    </iphone>
    <android xmlns:android="http://schemas.android.com/apk/res/android"/>
    <mobileweb>
        <precache/>
        <splash>
            <enabled>true</enabled>
            <inline-css-images>true</inline-css-images>
        </splash>
        <theme>default</theme>
    </mobileweb>
    <modules/>
    <deployment-targets>
        <target device="blackberry">false</target>
        <target device="android">true</target>
        <target device="ipad">false</target>
        <target device="iphone">false</target>
        <target device="mobileweb">false</target>
        <target device="tizen">false</target>
    </deployment-targets>
    <sdk-version>3.1.0.GA</sdk-version>
</ti:app>

PLEAAASE HELP ME