java -ea -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/C-BIN-BPP.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-DerefFreeMemtrack-32bit-Automizer_Bitvector.epf -i ../../../trunk/examples/svcomp/memsafety-ext2/complex_data_creation_test01_true-valid-memsafety.i -------------------------------------------------------------------------------- This is Ultimate 0.1.23-38cac3e [2018-11-27 12:00:18,165 INFO L170 SettingsManager]: Resetting all preferences to default values... [2018-11-27 12:00:18,169 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2018-11-27 12:00:18,204 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2018-11-27 12:00:18,205 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2018-11-27 12:00:18,209 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2018-11-27 12:00:18,214 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2018-11-27 12:00:18,220 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2018-11-27 12:00:18,222 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2018-11-27 12:00:18,223 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2018-11-27 12:00:18,231 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2018-11-27 12:00:18,232 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2018-11-27 12:00:18,233 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2018-11-27 12:00:18,236 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2018-11-27 12:00:18,243 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2018-11-27 12:00:18,255 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2018-11-27 12:00:18,256 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2018-11-27 12:00:18,262 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2018-11-27 12:00:18,271 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2018-11-27 12:00:18,273 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2018-11-27 12:00:18,280 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2018-11-27 12:00:18,282 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2018-11-27 12:00:18,290 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2018-11-27 12:00:18,291 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2018-11-27 12:00:18,291 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2018-11-27 12:00:18,297 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2018-11-27 12:00:18,298 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2018-11-27 12:00:18,304 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2018-11-27 12:00:18,305 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2018-11-27 12:00:18,310 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2018-11-27 12:00:18,310 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2018-11-27 12:00:18,311 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2018-11-27 12:00:18,312 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2018-11-27 12:00:18,318 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2018-11-27 12:00:18,319 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2018-11-27 12:00:18,320 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2018-11-27 12:00:18,324 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 [2018-11-27 12:00:18,365 INFO L110 SettingsManager]: Loading preferences was successful [2018-11-27 12:00:18,365 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2018-11-27 12:00:18,369 INFO L131 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2018-11-27 12:00:18,370 INFO L133 SettingsManager]: * ... calls to implemented procedures=ONLY_FOR_CONCURRENT_PROGRAMS [2018-11-27 12:00:18,376 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2018-11-27 12:00:18,376 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2018-11-27 12:00:18,377 INFO L133 SettingsManager]: * Use SBE=true [2018-11-27 12:00:18,377 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2018-11-27 12:00:18,377 INFO L133 SettingsManager]: * sizeof long=4 [2018-11-27 12:00:18,377 INFO L133 SettingsManager]: * Check unreachability of error function in SV-COMP mode=false [2018-11-27 12:00:18,378 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2018-11-27 12:00:18,378 INFO L133 SettingsManager]: * sizeof POINTER=4 [2018-11-27 12:00:18,378 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2018-11-27 12:00:18,378 INFO L133 SettingsManager]: * Check for the main procedure if all allocated memory was freed=true [2018-11-27 12:00:18,378 INFO L133 SettingsManager]: * Bitprecise bitfields=true [2018-11-27 12:00:18,378 INFO L133 SettingsManager]: * SV-COMP memtrack compatibility mode=true [2018-11-27 12:00:18,381 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2018-11-27 12:00:18,381 INFO L133 SettingsManager]: * Use bitvectors instead of ints=true [2018-11-27 12:00:18,384 INFO L133 SettingsManager]: * Memory model=HoenickeLindenmann_4ByteResolution [2018-11-27 12:00:18,384 INFO L133 SettingsManager]: * sizeof long double=12 [2018-11-27 12:00:18,384 INFO L133 SettingsManager]: * Use constant arrays=true [2018-11-27 12:00:18,384 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2018-11-27 12:00:18,385 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2018-11-27 12:00:18,385 INFO L133 SettingsManager]: * To the following directory=./dump/ [2018-11-27 12:00:18,385 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2018-11-27 12:00:18,385 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2018-11-27 12:00:18,386 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2018-11-27 12:00:18,386 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2018-11-27 12:00:18,386 INFO L133 SettingsManager]: * Trace refinement strategy=WOLF [2018-11-27 12:00:18,387 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2018-11-27 12:00:18,387 INFO L133 SettingsManager]: * Command for external solver=cvc4 --incremental --rewrite-divk --print-success --lang smt [2018-11-27 12:00:18,387 INFO L133 SettingsManager]: * Logic for external solver=AUFBV [2018-11-27 12:00:18,474 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2018-11-27 12:00:18,509 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2018-11-27 12:00:18,518 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2018-11-27 12:00:18,524 INFO L271 PluginConnector]: Initializing CDTParser... [2018-11-27 12:00:18,525 INFO L276 PluginConnector]: CDTParser initialized [2018-11-27 12:00:18,525 INFO L418 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/memsafety-ext2/complex_data_creation_test01_true-valid-memsafety.i [2018-11-27 12:00:18,679 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/543b7cea2/2f28b9253c3e4371a59e1758eed43dc3/FLAGb3207e7ae [2018-11-27 12:00:19,890 INFO L307 CDTParser]: Found 1 translation units. [2018-11-27 12:00:19,890 INFO L161 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/memsafety-ext2/complex_data_creation_test01_true-valid-memsafety.i [2018-11-27 12:00:19,930 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/543b7cea2/2f28b9253c3e4371a59e1758eed43dc3/FLAGb3207e7ae [2018-11-27 12:00:20,434 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/543b7cea2/2f28b9253c3e4371a59e1758eed43dc3 [2018-11-27 12:00:20,452 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2018-11-27 12:00:20,454 INFO L131 ToolchainWalker]: Walking toolchain with 3 elements. [2018-11-27 12:00:20,455 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2018-11-27 12:00:20,455 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2018-11-27 12:00:20,472 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2018-11-27 12:00:20,477 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 12:00:20" (1/1) ... [2018-11-27 12:00:20,487 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6073a805 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:20, skipping insertion in model container [2018-11-27 12:00:20,487 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 27.11 12:00:20" (1/1) ... [2018-11-27 12:00:20,506 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2018-11-27 12:00:20,623 INFO L176 MainTranslator]: Built tables and reachable declarations [2018-11-27 12:00:21,623 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 12:00:21,663 INFO L191 MainTranslator]: Completed pre-run [2018-11-27 12:00:21,963 INFO L203 PostProcessor]: Analyzing one entry point: main [2018-11-27 12:00:22,120 INFO L195 MainTranslator]: Completed translation [2018-11-27 12:00:22,123 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22 WrapperNode [2018-11-27 12:00:22,123 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2018-11-27 12:00:22,125 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2018-11-27 12:00:22,125 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2018-11-27 12:00:22,125 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2018-11-27 12:00:22,153 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22" (1/1) ... [2018-11-27 12:00:22,212 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22" (1/1) ... [2018-11-27 12:00:22,244 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2018-11-27 12:00:22,245 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2018-11-27 12:00:22,245 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2018-11-27 12:00:22,245 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2018-11-27 12:00:22,262 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22" (1/1) ... [2018-11-27 12:00:22,263 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22" (1/1) ... [2018-11-27 12:00:22,273 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22" (1/1) ... [2018-11-27 12:00:22,277 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22" (1/1) ... [2018-11-27 12:00:22,359 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22" (1/1) ... [2018-11-27 12:00:22,385 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22" (1/1) ... [2018-11-27 12:00:22,400 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 27.11 12:00:22" (1/1) ... [2018-11-27 12:00:22,416 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2018-11-27 12:00:22,422 INFO L168 Benchmark]: Toolchain (without parser) took 1969.74 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -42.0 MB). There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 12:00:22,435 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 12:00:22,436 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1669.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -42.0 MB). Peak memory consumption was 22.9 MB. Max. memory is 3.9 GB. [2018-11-27 12:00:22,437 INFO L168 Benchmark]: Boogie Procedure Inliner took 119.68 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 12:00:22,444 INFO L168 Benchmark]: Boogie Preprocessor took 171.87 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. [2018-11-27 12:00:22,450 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 0.22 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * CACSL2BoogieTranslator took 1669.01 ms. Allocated memory is still 2.0 GB. Free memory was 1.9 GB in the beginning and 2.0 GB in the end (delta: -42.0 MB). Peak memory consumption was 22.9 MB. Max. memory is 3.9 GB. * Boogie Procedure Inliner took 119.68 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. * Boogie Preprocessor took 171.87 ms. Allocated memory is still 2.0 GB. Free memory is still 2.0 GB. There was no memory consumed. Max. memory is 3.9 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...