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_Bitvector.epf -i ../../../trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c -------------------------------------------------------------------------------- This is Ultimate 0.1.23-d80e71f [2018-10-13 09:43:51,031 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-13 09:43:51,036 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-13 09:43:51,072 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-13 09:43:51,073 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-13 09:43:51,076 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-13 09:43:51,080 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-13 09:43:51,083 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-13 09:43:51,102 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-13 09:43:51,111 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-13 09:43:51,112 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-13 09:43:51,112 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-13 09:43:51,113 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-13 09:43:51,121 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-13 09:43:51,132 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-13 09:43:51,133 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-13 09:43:51,134 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-13 09:43:51,140 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-13 09:43:51,155 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-13 09:43:51,157 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-13 09:43:51,163 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-13 09:43:51,169 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-13 09:43:51,176 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-13 09:43:51,181 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-13 09:43:51,181 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-13 09:43:51,183 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-13 09:43:51,187 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-13 09:43:51,190 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-13 09:43:51,192 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-13 09:43:51,198 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-13 09:43:51,199 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-13 09:43:51,204 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-13 09:43:51,204 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-13 09:43:51,204 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-13 09:43:51,205 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-13 09:43:51,209 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-13 09:43:51,209 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf [2018-10-13 09:43:51,257 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-13 09:43:51,258 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-13 09:43:51,261 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-13 09:43:51,261 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-13 09:43:51,265 INFO L133 SettingsManager]: * Use SBE=true [2018-10-13 09:43:51,265 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-13 09:43:51,266 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-13 09:43:51,266 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-13 09:43:51,266 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-13 09:43:51,266 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-13 09:43:51,267 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-13 09:43:51,267 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-10-13 09:43:51,267 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-10-13 09:43:51,267 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-10-13 09:43:51,267 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-13 09:43:51,270 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-13 09:43:51,270 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-13 09:43:51,270 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-13 09:43:51,270 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-13 09:43:51,273 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-13 09:43:51,273 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-13 09:43:51,273 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-13 09:43:51,273 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-13 09:43:51,274 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-13 09:43:51,274 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-13 09:43:51,274 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-13 09:43:51,274 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-13 09:43:51,274 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-13 09:43:51,278 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-13 09:43:51,395 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-13 09:43:51,427 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-13 09:43:51,435 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-13 09:43:51,441 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-13 09:43:51,441 INFO L276 PluginConnector]: CDTParser initialized [2018-10-13 09:43:51,442 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c [2018-10-13 09:43:51,575 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43c6691d2/94ffce057e1e47ae8b208e84bcce5653/FLAG52478ea9f [2018-10-13 09:43:52,607 INFO L298 CDTParser]: Found 1 translation units. [2018-10-13 09:43:52,617 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c [2018-10-13 09:43:52,638 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43c6691d2/94ffce057e1e47ae8b208e84bcce5653/FLAG52478ea9f [2018-10-13 09:43:52,682 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43c6691d2/94ffce057e1e47ae8b208e84bcce5653 [2018-10-13 09:43:52,712 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-13 09:43:52,717 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-13 09:43:52,722 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-13 09:43:52,722 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-13 09:43:52,729 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-13 09:43:52,734 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:43:52" (1/1) ... [2018-10-13 09:43:52,743 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3772c2af and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:43:52, skipping insertion in model container [2018-10-13 09:43:52,743 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.10 09:43:52" (1/1) ... [2018-10-13 09:43:52,770 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-13 09:43:52,827 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-13 09:43:53,273 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-13 09:43:53,375 INFO L189 MainTranslator]: Completed pre-run Received shutdown request... [2018-10-13 09:44:48,630 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-13 09:44:48,724 INFO L193 MainTranslator]: Completed translation [2018-10-13 09:44:48,725 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.10 09:44:48 WrapperNode [2018-10-13 09:44:48,725 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-13 09:44:48,725 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-13 09:44:48,727 INFO L168 Benchmark]: Toolchain (without parser) took 56011.23 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: 53.8 MB). Peak memory consumption was 457.8 MB. Max. memory is 1.9 GB. [2018-10-13 09:44:48,731 INFO L168 Benchmark]: CDTParser took 0.25 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. [2018-10-13 09:44:48,731 INFO L168 Benchmark]: CACSL2BoogieTranslator took 56002.89 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: 53.8 MB). Peak memory consumption was 457.8 MB. Max. memory is 1.9 GB. [2018-10-13 09:44:48,736 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 0.25 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 56002.89 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: 53.8 MB). Peak memory consumption was 457.8 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown