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INSTALL.md

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Installing

  1. Make sure the Wrangler sources are installed (see: https://github.com/RefactoringTools/Wrangler).

  2. Set the correct path to the Wrangler sources in both Makefile and include/install.hrl.

  3. Type make.

The shell scripts in bin/ provide starting points for common usages. The mu2 script will generate a specified number of mutants into a specified folder, applying one mutation randomly chosen from all the applicable mutations.

The apply_instrumentation script will insert logging calls into all functions to track the variable values used in calls. When the mutated module is called it will generate a file named <module>.log that contains one line per function call, in the format: <function name> [arguments list]. The mutated module must be run with the mu2 ebin folder in the erlang path.