java -Xmx4000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/CToToChcInline.xml -s ../../../trunk/examples/settings//default/automizer/svcomp-Reach-32bit-Automizer_Default.epf --chcprinter.save.file.in.source.directory true --chcprinter.use.automatic.naming true -i /storage/repos/svcomp/c/ldv-regression/sizeofparameters_test_true-termination.c_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:44:52,522 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:44:52,523 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:44:52,535 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:44:52,536 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:44:52,537 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:44:52,538 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:44:52,540 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:44:52,541 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:44:52,542 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:44:52,543 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:44:52,544 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:44:52,544 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:44:52,545 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:44:52,546 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:44:52,547 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:44:52,548 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:44:52,550 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:44:52,552 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:44:52,554 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:44:52,555 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:44:52,556 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:44:52,559 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:44:52,559 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:44:52,559 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:44:52,560 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:44:52,561 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:44:52,562 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:44:52,562 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:44:52,562 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:44:52,563 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:44:52,564 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:44:52,565 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:44:52,565 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:44:52,566 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:44:52,566 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:44:52,567 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:44:52,568 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:44:52,568 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:44:52,569 INFO L98 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-03-17 21:44:52,591 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:44:52,592 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:44:52,593 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:44:52,593 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:44:52,593 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:44:52,594 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:44:52,594 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:44:52,594 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:44:52,594 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:44:52,594 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:44:52,595 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:44:52,595 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:44:52,595 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:44:52,595 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:44:52,595 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:44:52,595 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:44:52,596 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:44:52,596 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:44:52,596 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:44:52,596 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:44:52,596 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:44:52,597 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:44:52,598 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:44:52,598 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:44:52,598 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:44:52,599 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:44:52,599 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:44:52,599 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:44:52,599 INFO L133 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Save file in source directory -> true Applying setting for plugin de.uni_freiburg.informatik.ultimate.chcprinter: Use automatic naming -> true [2019-03-17 21:44:52,636 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:44:52,654 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:44:52,659 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:44:52,660 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:44:52,660 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:44:52,661 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-regression/sizeofparameters_test_true-termination.c_true-unreach-call.i [2019-03-17 21:44:52,728 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f049f26ce/d05fd32e1d3042578f41a4d1aca8e8ef/FLAG604e1bbeb [2019-03-17 21:44:53,231 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:44:53,232 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-regression/sizeofparameters_test_true-termination.c_true-unreach-call.i [2019-03-17 21:44:53,242 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f049f26ce/d05fd32e1d3042578f41a4d1aca8e8ef/FLAG604e1bbeb [2019-03-17 21:44:53,566 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f049f26ce/d05fd32e1d3042578f41a4d1aca8e8ef [2019-03-17 21:44:53,577 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:44:53,579 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:44:53,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:53,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:44:53,589 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:44:53,590 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:53" (1/1) ... [2019-03-17 21:44:53,594 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5a703178 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:53, skipping insertion in model container [2019-03-17 21:44:53,594 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:44:53" (1/1) ... [2019-03-17 21:44:53,602 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:44:53,657 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:44:53,911 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:53,916 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:44:53,989 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:44:54,057 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:44:54,057 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54 WrapperNode [2019-03-17 21:44:54,058 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:44:54,059 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:54,060 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:44:54,060 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:44:54,172 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,188 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,212 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:44:54,213 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:44:54,213 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:44:54,213 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:44:54,225 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,225 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,227 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,230 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,233 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,234 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,236 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:44:54,236 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:44:54,236 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:44:54,237 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:44:54,238 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:44:54" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:44:54,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:44:54,307 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:44:54,540 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:44:54,540 INFO L286 CfgBuilder]: Removed 8 assue(true) statements. [2019-03-17 21:44:54,541 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:54 BoogieIcfgContainer [2019-03-17 21:44:54,541 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:44:54,542 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:44:54,542 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:44:54,542 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:44:54,545 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,839 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:54 HornClauseAST [2019-03-17 21:44:54,842 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:44:54,842 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:44:54,842 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:44:54,843 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:44:54,844 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:44:54" (1/1) ... [2019-03-17 21:44:54,845 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/ldv-regression/ChcSmtPrinter_sizeofparameters_test_true-termination.c_true-unreach-call.i_UID7628112264884582753.smt2 [2019-03-17 21:44:54,862 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:44:54,864 INFO L168 Benchmark]: Toolchain (without parser) took 1286.41 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 60.5 MB in the beginning and 69.6 MB in the end (delta: -9.1 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:54,865 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 79.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:44:54,866 INFO L168 Benchmark]: CACSL2BoogieTranslator took 478.26 ms. Allocated memory is still 114.8 MB. Free memory was 60.1 MB in the beginning and 40.3 MB in the end (delta: 19.8 MB). Peak memory consumption was 19.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:54,866 INFO L168 Benchmark]: Boogie Procedure Inliner took 153.35 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 40.3 MB in the beginning and 100.6 MB in the end (delta: -60.3 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:54,867 INFO L168 Benchmark]: Boogie Preprocessor took 23.03 ms. Allocated memory is still 123.7 MB. Free memory was 100.6 MB in the beginning and 99.4 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:54,868 INFO L168 Benchmark]: RCFGBuilder took 305.16 ms. Allocated memory is still 123.7 MB. Free memory was 99.4 MB in the beginning and 89.5 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:54,869 INFO L168 Benchmark]: IcfgToChc took 300.42 ms. Allocated memory is still 123.7 MB. Free memory was 89.5 MB in the beginning and 70.8 MB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:54,869 INFO L168 Benchmark]: ChcSmtPrinter took 20.13 ms. Allocated memory is still 123.7 MB. Free memory was 70.8 MB in the beginning and 69.6 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:44:54,873 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 79.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 478.26 ms. Allocated memory is still 114.8 MB. Free memory was 60.1 MB in the beginning and 40.3 MB in the end (delta: 19.8 MB). Peak memory consumption was 19.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 153.35 ms. Allocated memory was 114.8 MB in the beginning and 123.7 MB in the end (delta: 8.9 MB). Free memory was 40.3 MB in the beginning and 100.6 MB in the end (delta: -60.3 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 23.03 ms. Allocated memory is still 123.7 MB. Free memory was 100.6 MB in the beginning and 99.4 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. * RCFGBuilder took 305.16 ms. Allocated memory is still 123.7 MB. Free memory was 99.4 MB in the beginning and 89.5 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 300.42 ms. Allocated memory is still 123.7 MB. Free memory was 89.5 MB in the beginning and 70.8 MB in the end (delta: 18.6 MB). Peak memory consumption was 18.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 20.13 ms. Allocated memory is still 123.7 MB. Free memory was 70.8 MB in the beginning and 69.6 MB in the end (delta: 1.2 MB). Peak memory consumption was 1.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...