Where to get old systrace(platform tools) for SDK 17 and less? I am using an older Android device which uses Android 4.2.2.
Older devices can not use the newer CPU profiler so I want to use systrace. 

I tried using the current version of systrace but got the warning: 

"Device SDK version &lt; 18 (Jellybean MR2) not supported. Your device SDK version is 17." 


I found the links below, which gave me a link to download tools and adb, but I can not see systrace anywhere:  


Where can I download an older version of the Android SDK?  
Download &amp; Install Android tools, platform-tools, build-tools (Offline)


Where can I find the old systrace?
I found the download page for SDK version 17 through https://web.archive.org.
https://web.archive.org/web/20120327202205/http://developer.android.com/sdk/index.html  

After downloading, there was no platform_tools folder, so I checked tools to see adb_has_moved.txt which suggests that android.bat should be run to generate the folder. After execution, the SDK manager opens with the option to download platform_tools. This downloads platform_tools with systrace inside to the folder.


Unfortunately, systrace seems to be outputting the following error:

C:/Python27/python.exe ./systrace.py --time=5 -o mynewtrace.html
Traceback (most recent call last):
File "./systrace.py", line 212, in &lt;module&gt;
main()
File "./systrace.py", line 124, in main
ready = select.select([adb.stdout, adb.stderr], [], [adb.stdout, adb.stderr]
select.error: (10093, '