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/seq-mthreaded/pals_STARTPALS_Triplicated_true-unreach-call.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:20:53,781 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:20:53,783 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:20:53,801 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:20:53,802 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:20:53,804 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:20:53,806 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:20:53,809 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:20:53,819 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:20:53,820 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:20:53,821 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:20:53,821 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:20:53,824 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:20:53,825 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:20:53,826 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:20:53,828 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:20:53,830 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:20:53,833 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:20:53,838 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:20:53,842 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:20:53,843 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:20:53,845 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:20:53,849 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:20:53,850 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:20:53,850 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:20:53,851 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:20:53,851 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:20:53,854 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:20:53,854 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:20:53,855 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:20:53,856 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:20:53,856 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:20:53,859 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:20:53,860 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:20:53,860 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:20:53,861 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:20:53,861 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:20:53,863 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:20:53,864 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:20:53,864 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 22:20:53,885 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:20:53,885 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:20:53,886 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:20:53,886 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:20:53,887 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:20:53,887 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:20:53,887 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:20:53,887 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:20:53,888 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:20:53,888 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:20:53,888 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:20:53,888 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:20:53,888 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:20:53,889 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:20:53,889 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:20:53,889 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:20:53,889 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:20:53,889 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:20:53,890 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:20:53,890 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:20:53,890 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:20:53,890 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:20:53,891 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:20:53,891 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:20:53,891 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:20:53,891 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:20:53,891 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:20:53,892 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:20:53,892 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 22:20:53,925 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:20:53,949 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:20:53,952 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:20:53,954 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:20:53,954 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:20:53,955 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_STARTPALS_Triplicated_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-17 22:20:54,011 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b00aa764b/f8416510f25347de836e0b4f146db8f5/FLAGf505744fd [2019-03-17 22:20:54,531 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:20:54,531 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_STARTPALS_Triplicated_true-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-17 22:20:54,544 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b00aa764b/f8416510f25347de836e0b4f146db8f5/FLAGf505744fd [2019-03-17 22:20:54,824 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/b00aa764b/f8416510f25347de836e0b4f146db8f5 [2019-03-17 22:20:54,832 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:20:54,834 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:20:54,835 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:20:54,835 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:20:54,838 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:20:54,839 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:20:54" (1/1) ... [2019-03-17 22:20:54,842 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@14a1249 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:54, skipping insertion in model container [2019-03-17 22:20:54,842 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:20:54" (1/1) ... [2019-03-17 22:20:54,850 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:20:54,898 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:20:55,213 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:20:55,227 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:20:55,312 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:20:55,337 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:20:55,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55 WrapperNode [2019-03-17 22:20:55,338 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:20:55,339 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:20:55,339 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:20:55,339 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:20:55,440 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (1/1) ... [2019-03-17 22:20:55,457 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (1/1) ... [2019-03-17 22:20:55,528 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:20:55,529 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:20:55,529 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:20:55,529 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:20:55,543 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (1/1) ... [2019-03-17 22:20:55,544 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (1/1) ... [2019-03-17 22:20:55,554 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (1/1) ... [2019-03-17 22:20:55,554 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (1/1) ... [2019-03-17 22:20:55,583 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (1/1) ... [2019-03-17 22:20:55,607 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (1/1) ... [2019-03-17 22:20:55,613 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (1/1) ... [2019-03-17 22:20:55,623 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:20:55,623 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:20:55,624 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:20:55,624 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:20:55,625 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:20:55" (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 22:20:55,693 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:20:55,694 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:20:58,493 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:20:58,494 INFO L286 CfgBuilder]: Removed 173 assue(true) statements. [2019-03-17 22:20:58,495 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:20:58 BoogieIcfgContainer [2019-03-17 22:20:58,496 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:20:58,496 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:20:58,496 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:20:58,497 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:20:58,499 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:20:58" (1/1) ... [2019-03-17 22:21:22,900 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:21:22 HornClauseAST [2019-03-17 22:21:22,901 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:21:22,901 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:21:22,901 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:21:22,901 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:21:22,903 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:21:22" (1/1) ... [2019-03-17 22:21:22,905 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_STARTPALS_Triplicated_true-unreach-call.ufo.UNBOUNDED.pals.c_UID1721080149230054906.smt2 [2019-03-17 22:21:23,773 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:21:23,775 INFO L168 Benchmark]: Toolchain (without parser) took 28942.03 ms. Allocated memory was 114.3 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 62.7 MB in the beginning and 925.9 MB in the end (delta: -863.2 MB). Peak memory consumption was 468.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:23,778 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:21:23,779 INFO L168 Benchmark]: CACSL2BoogieTranslator took 503.99 ms. Allocated memory is still 114.3 MB. Free memory was 62.5 MB in the beginning and 45.4 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:23,779 INFO L168 Benchmark]: Boogie Procedure Inliner took 189.45 ms. Allocated memory was 114.3 MB in the beginning and 122.7 MB in the end (delta: 8.4 MB). Free memory was 45.4 MB in the beginning and 94.8 MB in the end (delta: -49.4 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:23,783 INFO L168 Benchmark]: Boogie Preprocessor took 94.33 ms. Allocated memory is still 122.7 MB. Free memory was 94.8 MB in the beginning and 89.8 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:23,784 INFO L168 Benchmark]: RCFGBuilder took 2872.49 ms. Allocated memory was 122.7 MB in the beginning and 177.7 MB in the end (delta: 55.1 MB). Free memory was 89.8 MB in the beginning and 65.0 MB in the end (delta: 24.8 MB). Peak memory consumption was 79.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:23,784 INFO L168 Benchmark]: IcfgToChc took 24404.68 ms. Allocated memory was 177.7 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 65.0 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-17 22:21:23,785 INFO L168 Benchmark]: ChcSmtPrinter took 872.17 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 925.9 MB in the end (delta: 257.7 MB). Peak memory consumption was 257.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:21:23,791 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 114.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 503.99 ms. Allocated memory is still 114.3 MB. Free memory was 62.5 MB in the beginning and 45.4 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 189.45 ms. Allocated memory was 114.3 MB in the beginning and 122.7 MB in the end (delta: 8.4 MB). Free memory was 45.4 MB in the beginning and 94.8 MB in the end (delta: -49.4 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 94.33 ms. Allocated memory is still 122.7 MB. Free memory was 94.8 MB in the beginning and 89.8 MB in the end (delta: 5.0 MB). Peak memory consumption was 5.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2872.49 ms. Allocated memory was 122.7 MB in the beginning and 177.7 MB in the end (delta: 55.1 MB). Free memory was 89.8 MB in the beginning and 65.0 MB in the end (delta: 24.8 MB). Peak memory consumption was 79.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 24404.68 ms. Allocated memory was 177.7 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 65.0 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 872.17 ms. Allocated memory is still 1.4 GB. Free memory was 1.2 GB in the beginning and 925.9 MB in the end (delta: 257.7 MB). Peak memory consumption was 257.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...