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 0.1.23-502d2f4 [2018-10-12 19:34:42,401 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-10-12 19:34:42,406 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-10-12 19:34:42,443 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-10-12 19:34:42,444 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-10-12 19:34:42,446 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-10-12 19:34:42,453 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-10-12 19:34:42,457 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-10-12 19:34:42,462 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-10-12 19:34:42,463 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-10-12 19:34:42,469 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-10-12 19:34:42,469 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-10-12 19:34:42,470 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-10-12 19:34:42,477 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-10-12 19:34:42,478 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-10-12 19:34:42,490 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-10-12 19:34:42,492 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-10-12 19:34:42,499 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-10-12 19:34:42,507 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-10-12 19:34:42,515 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-10-12 19:34:42,516 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-10-12 19:34:42,520 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-10-12 19:34:42,526 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-10-12 19:34:42,531 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-10-12 19:34:42,532 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-10-12 19:34:42,533 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-10-12 19:34:42,538 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-10-12 19:34:42,542 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-10-12 19:34:42,543 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-10-12 19:34:42,544 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-10-12 19:34:42,545 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-10-12 19:34:42,549 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-10-12 19:34:42,549 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-10-12 19:34:42,549 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-10-12 19:34:42,553 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-10-12 19:34:42,554 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-10-12 19:34:42,554 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 [2018-10-12 19:34:42,602 INFO L110 SettingsManager]: Loading preferences was successful [2018-10-12 19:34:42,602 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-10-12 19:34:42,604 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-10-12 19:34:42,604 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-10-12 19:34:42,611 INFO L133 SettingsManager]: * Use SBE=true [2018-10-12 19:34:42,611 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-10-12 19:34:42,612 INFO L133 SettingsManager]: * sizeof long=4 [2018-10-12 19:34:42,612 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-10-12 19:34:42,612 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-10-12 19:34:42,612 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-10-12 19:34:42,613 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-10-12 19:34:42,613 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-10-12 19:34:42,613 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-10-12 19:34:42,613 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-10-12 19:34:42,613 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-10-12 19:34:42,613 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-10-12 19:34:42,614 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-10-12 19:34:42,619 INFO L133 SettingsManager]: * sizeof long double=12 [2018-10-12 19:34:42,619 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-10-12 19:34:42,620 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-10-12 19:34:42,620 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-10-12 19:34:42,620 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-10-12 19:34:42,620 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-10-12 19:34:42,620 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-10-12 19:34:42,621 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-10-12 19:34:42,621 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-10-12 19:34:42,621 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-10-12 19:34:42,621 INFO L133 SettingsManager]: * Command for external solver=cvc4nyu --tear-down-incremental --rewrite-divk --print-success --lang smt [2018-10-12 19:34:42,621 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-10-12 19:34:42,741 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-10-12 19:34:42,781 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-10-12 19:34:42,790 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-10-12 19:34:42,793 INFO L271 PluginConnector]: Initializing CDTParser... [2018-10-12 19:34:42,797 INFO L276 PluginConnector]: CDTParser initialized [2018-10-12 19:34:42,798 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c [2018-10-12 19:34:42,927 INFO L218 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acd4c2760/3a45accada204e05a8ffe1d624a2d86e/FLAGdb9aef478 [2018-10-12 19:34:43,990 INFO L298 CDTParser]: Found 1 translation units. [2018-10-12 19:34:43,996 INFO L158 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/ldv-memsafety/StructInitialization2_true-valid-memsafety.c [2018-10-12 19:34:44,017 INFO L346 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acd4c2760/3a45accada204e05a8ffe1d624a2d86e/FLAGdb9aef478 [2018-10-12 19:34:44,056 INFO L354 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/acd4c2760/3a45accada204e05a8ffe1d624a2d86e [2018-10-12 19:34:44,084 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-10-12 19:34:44,087 INFO L131 ToolchainWalker]: Walking toolchain with 2 elements. [2018-10-12 19:34:44,092 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-10-12 19:34:44,093 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-10-12 19:34:44,100 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-10-12 19:34:44,104 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 07:34:44" (1/1) ... [2018-10-12 19:34:44,112 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@517d70b8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:34:44, skipping insertion in model container [2018-10-12 19:34:44,114 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 12.10 07:34:44" (1/1) ... [2018-10-12 19:34:44,139 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-10-12 19:34:44,198 INFO L174 MainTranslator]: Built tables and reachable declarations [2018-10-12 19:34:44,705 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-12 19:34:44,777 INFO L189 MainTranslator]: Completed pre-run Received shutdown request... [2018-10-12 19:35:39,196 INFO L202 PostProcessor]: Analyzing one entry point: main [2018-10-12 19:35:39,355 INFO L193 MainTranslator]: Completed translation [2018-10-12 19:35:39,356 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 12.10 07:35:39 WrapperNode [2018-10-12 19:35:39,356 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-10-12 19:35:39,357 INFO L184 ToolchainWalker]: Toolchain execution was canceled (user or tool) before executing de.uni_freiburg.informatik.ultimate.boogie.preprocessor [2018-10-12 19:35:39,362 INFO L168 Benchmark]: Toolchain (without parser) took 55277.35 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: 16.7 MB). Peak memory consumption was 455.2 MB. Max. memory is 1.9 GB. [2018-10-12 19:35:39,370 INFO L168 Benchmark]: CDTParser took 0.27 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. [2018-10-12 19:35:39,371 INFO L168 Benchmark]: CACSL2BoogieTranslator took 55264.12 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: 16.7 MB). Peak memory consumption was 455.2 MB. Max. memory is 1.9 GB. [2018-10-12 19:35:39,377 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 0.27 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 55264.12 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: 16.7 MB). Peak memory consumption was 455.2 MB. Max. memory is 1.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Completed graceful shutdown