Merge pull request sosy-lab#1141 from Po-Chun-Chien/ric3-tool-info

Add a tool-info module for rIC3

Author: PhilippWendler

benchexec/tools/ric3.py

@@ -0,0 +1,47 @@
+# This file is part of BenchExec, a framework for reliable benchmarking:
+# https://github.com/sosy-lab/benchexec
+#
+# SPDX-FileCopyrightText: 2007-2020 Dirk Beyer <https://www.sosy-lab.org>
+#
+# SPDX-License-Identifier: Apache-2.0
+
+import benchexec.result as result
+import benchexec.tools.template
+
+
+class Tool(benchexec.tools.template.BaseTool2):
+    """
+    Tool info for rIC3
+    """
+
+    def executable(self, tool_locator):
+        return tool_locator.find_executable("rIC3")
+
+    def name(self):
+        return "rIC3"
+
+    def version(self, executable):
+        version_string = self._version_from_tool(executable, line_prefix="rIC3 ")
+        commit_hash = self._version_from_tool(executable, line_prefix="commit_hash:")
+        if commit_hash:
+            # Different commits of rIC3 could have the same version number.
+            # Therefore, the commit hash is appended to get a more precise version information.
+            version_string += f" ({commit_hash})"
+        return version_string
+
+    def project_url(self):
+        return "https://github.com/gipsyh/rIC3"
+
+    def cmdline(self, executable, options, task, rlimits):
+        return [executable] + options + [task.single_input_file]
+
+    def determine_result(self, run):
+        for line in run.output[::-1]:
+            # skip the lines that do not contain verification result
+            if not line.startswith("result:"):
+                continue
+            if "true" in line:
+                return result.RESULT_TRUE_PROP
+            elif "false" in line:
+                return result.RESULT_FALSE_PROP
+        return result.RESULT_ERROR