java -ea -Xmx2000000000 -jar /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data -tc ../../../trunk/examples/toolchains/C-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-5318ecb-m [2018-10-11 15:15:25,174 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-11 15:15:25,179 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-11 15:15:25,212 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-11 15:15:25,213 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-11 15:15:25,214 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-11 15:15:25,220 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-11 15:15:25,222 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-11 15:15:25,229 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-11 15:15:25,240 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-11 15:15:25,241 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-11 15:15:25,242 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-11 15:15:25,243 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-11 15:15:25,247 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-11 15:15:25,253 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-11 15:15:25,255 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-11 15:15:25,255 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-11 15:15:25,261 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-11 15:15:25,269 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-11 15:15:25,271 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-11 15:15:25,277 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-11 15:15:25,280 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-11 15:15:25,282 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-11 15:15:25,283 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-11 15:15:25,289 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-11 15:15:25,290 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-11 15:15:25,291 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-11 15:15:25,295 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-11 15:15:25,296 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-11 15:15:25,304 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-11 15:15:25,304 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-11 15:15:25,306 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-11 15:15:25,306 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-11 15:15:25,306 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-11 15:15:25,308 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-11 15:15:25,309 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-11 15:15:25,310 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Default.epf [2018-10-11 15:15:25,366 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-11 15:15:25,366 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-11 15:15:25,367 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-11 15:15:25,373 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-11 15:15:25,373 INFO L133 SettingsManager]: * Use SBE=true [2018-10-11 15:15:25,374 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-11 15:15:25,374 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-11 15:15:25,374 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-11 15:15:25,374 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-11 15:15:25,374 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-11 15:15:25,375 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-11 15:15:25,378 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-10-11 15:15:25,378 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-10-11 15:15:25,378 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-10-11 15:15:25,379 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-11 15:15:25,379 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-11 15:15:25,379 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-11 15:15:25,379 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-11 15:15:25,380 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-11 15:15:25,380 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-11 15:15:25,380 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-11 15:15:25,380 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-11 15:15:25,380 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-11 15:15:25,381 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2018-10-11 15:15:25,385 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-11 15:15:25,385 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2018-10-11 15:15:25,516 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-11 15:15:25,554 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-11 15:15:25,563 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-11 15:15:25,567 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-11 15:15:25,568 INFO L276 PluginConnector]: CDTParser initialized [2018-10-11 15:15:25,575 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c [2018-10-11 15:15:26,222 INFO L217 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f67290c18/2c5d8cbe284047d0957a33f13457023a/FLAG4adfd0c7e [2018-10-11 15:15:26,689 INFO L289 CDTParser]: Found 1 translation units. [2018-10-11 15:15:26,690 INFO L157 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c [2018-10-11 15:15:26,712 INFO L337 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f67290c18/2c5d8cbe284047d0957a33f13457023a/FLAG4adfd0c7e [2018-10-11 15:15:26,758 INFO L345 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f67290c18/2c5d8cbe284047d0957a33f13457023a [2018-10-11 15:15:26,786 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-11 15:15:26,791 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-11 15:15:26,794 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-11 15:15:26,794 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-11 15:15:26,805 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-11 15:15:26,807 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:15:26" (1/1) ... [2018-10-11 15:15:26,815 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@27572491 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:26, skipping insertion in model container [2018-10-11 15:15:26,816 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 11.10 03:15:26" (1/1) ... [2018-10-11 15:15:26,841 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-11 15:15:26,906 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-11 15:15:27,374 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 15:15:27,455 INFO L189 MainTranslator]: Completed pre-run [2018-10-11 15:15:27,577 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-11 15:15:27,682 INFO L193 MainTranslator]: Completed translation [2018-10-11 15:15:27,682 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:27 WrapperNode [2018-10-11 15:15:27,683 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-11 15:15:27,684 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-10-11 15:15:27,687 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-10-11 15:15:27,687 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-10-11 15:15:27,723 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:27" (1/1) ... [2018-10-11 15:15:27,723 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:27" (1/1) ... [2018-10-11 15:15:27,755 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:27" (1/1) ... [2018-10-11 15:15:27,756 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:27" (1/1) ... [2018-10-11 15:15:27,892 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:27" (1/1) ... [2018-10-11 15:15:27,907 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:27" (1/1) ... [2018-10-11 15:15:27,916 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 11.10 03:15:27" (1/1) ... [2018-10-11 15:15:27,930 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-10-11 15:15:27,939 INFO L168 Benchmark]: Toolchain (without parser) took 1152.36 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 21.3 MB). Peak memory consumption was 21.3 MB. Max. memory is 1.9 GB. [2018-10-11 15:15:27,948 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. [2018-10-11 15:15:27,951 INFO L168 Benchmark]: CACSL2BoogieTranslator took 889.39 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-11 15:15:27,952 INFO L168 Benchmark]: Boogie Preprocessor took 246.71 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. [2018-10-11 15:15:27,968 INFO L336 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - GenericResult: Assertions are enabled Assertions are enabled - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 1.9 GB. Free memory is still 1.9 GB. There was no memory consumed. Max. memory is 1.9 GB. * CACSL2BoogieTranslator took 889.39 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. * Boogie Preprocessor took 246.71 ms. Allocated memory is still 1.9 GB. Free memory was 1.8 GB in the beginning and 1.8 GB in the end (delta: 10.7 MB). Peak memory consumption was 10.7 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...