In these folders are sample traces that have been provided to verify installation and explore basic functionality.
You can load the provided binary into IDA Pro, and then load its respective trace.log via the File --> Load file --> Tenet trace file... menu entry.
This is a sample trace of exploitation challenge called boombox.exe run with the following pin tracer command:
C:\pin\pin.exe -t obj-intel64\pintenet.dll -w boombox.exe -- boombox.exe
During the trace, I entered a few commands, before quitting.
This is a sample trace of Windows XP solitaire sol.exe run with the following pin tracer command:
C:\pin\pin.exe -t obj-ia32\pintenet.dll -w sol.exe -- sol.exe
During the trace, I moved a few cards, and closed the application.