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/eca-rers2012/Problem15_label20_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:36:57,845 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:36:57,847 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:36:57,859 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:36:57,859 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:36:57,861 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:36:57,862 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:36:57,864 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:36:57,865 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:36:57,866 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:36:57,867 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:36:57,868 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:36:57,869 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:36:57,870 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:36:57,871 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:36:57,872 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:36:57,873 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:36:57,874 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:36:57,877 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:36:57,878 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:36:57,880 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:36:57,881 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:36:57,883 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:36:57,884 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:36:57,884 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:36:57,885 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:36:57,886 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:36:57,887 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:36:57,887 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:36:57,888 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:36:57,888 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:36:57,889 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:36:57,890 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:36:57,890 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:36:57,891 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:36:57,891 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:36:57,892 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:36:57,893 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:36:57,893 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:36:57,894 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 [2019-03-18 12:36:57,919 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:36:57,920 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:36:57,922 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:36:57,922 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:36:57,922 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:36:57,923 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:36:57,923 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:36:57,923 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:36:57,923 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:36:57,923 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:36:57,924 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:36:57,924 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:36:57,924 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:36:57,924 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:36:57,925 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:36:57,925 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:36:57,925 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:36:57,925 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:36:57,925 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:36:57,926 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:36:57,927 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:36:57,927 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:36:57,927 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:36:57,928 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:36:57,928 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:36:57,928 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:36:57,928 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:36:57,928 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:36:57,929 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 [2019-03-18 12:36:57,973 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:36:57,984 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:36:57,990 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:36:57,991 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:36:57,992 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:36:57,992 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem15_label20_true-unreach-call.c [2019-03-18 12:36:58,043 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4b70727c/eafad0d49ca24275ad42013dcbb8e32e/FLAG8f0b85943 [2019-03-18 12:36:58,721 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:36:58,722 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem15_label20_true-unreach-call.c [2019-03-18 12:36:58,740 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4b70727c/eafad0d49ca24275ad42013dcbb8e32e/FLAG8f0b85943 [2019-03-18 12:36:58,812 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4b70727c/eafad0d49ca24275ad42013dcbb8e32e [2019-03-18 12:36:58,823 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:36:58,825 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:36:58,829 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:36:58,829 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:36:58,833 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:36:58,834 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:36:58" (1/1) ... [2019-03-18 12:36:58,838 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@597c8a63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:58, skipping insertion in model container [2019-03-18 12:36:58,838 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:36:58" (1/1) ... [2019-03-18 12:36:58,846 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:36:58,946 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:36:59,696 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:36:59,706 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:37:00,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:37:00,042 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:37:00,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00 WrapperNode [2019-03-18 12:37:00,043 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:37:00,044 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:37:00,044 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:37:00,044 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:37:00,194 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (1/1) ... [2019-03-18 12:37:00,250 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (1/1) ... [2019-03-18 12:37:00,412 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:37:00,413 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:37:00,413 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:37:00,413 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:37:00,423 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (1/1) ... [2019-03-18 12:37:00,424 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (1/1) ... [2019-03-18 12:37:00,440 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (1/1) ... [2019-03-18 12:37:00,440 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (1/1) ... [2019-03-18 12:37:00,507 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (1/1) ... [2019-03-18 12:37:00,540 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (1/1) ... [2019-03-18 12:37:00,586 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (1/1) ... [2019-03-18 12:37:00,641 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:37:00,641 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:37:00,641 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:37:00,641 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:37:00,642 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:00" (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 [2019-03-18 12:37:00,708 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:37:00,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:37:07,602 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:37:07,603 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:37:07,604 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:37:07 BoogieIcfgContainer [2019-03-18 12:37:07,605 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:37:07,605 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:37:07,605 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:37:07,605 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:37:07,608 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:37:07" (1/1) ... [2019-03-18 12:37:11,877 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:37:11 HornClauseAST [2019-03-18 12:37:11,877 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:37:11,878 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:37:11,878 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:37:11,878 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:37:11,880 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:37:11" (1/1) ... [2019-03-18 12:37:11,881 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem15_label20_true-unreach-call.c_UID7006464466860918956.smt2 [2019-03-18 12:37:12,215 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:37:12,217 INFO L168 Benchmark]: Toolchain (without parser) took 13392.77 ms. Allocated memory was 114.3 MB in the beginning and 503.3 MB in the end (delta: 389.0 MB). Free memory was 56.3 MB in the beginning and 218.3 MB in the end (delta: -162.0 MB). Peak memory consumption was 227.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:12,218 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 114.3 MB. Free memory is still 80.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:37:12,219 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1214.11 ms. Allocated memory was 114.3 MB in the beginning and 178.3 MB in the end (delta: 64.0 MB). Free memory was 56.1 MB in the beginning and 130.4 MB in the end (delta: -74.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:12,220 INFO L168 Benchmark]: Boogie Procedure Inliner took 368.91 ms. Allocated memory was 178.3 MB in the beginning and 189.8 MB in the end (delta: 11.5 MB). Free memory was 130.4 MB in the beginning and 130.0 MB in the end (delta: 486.5 kB). Peak memory consumption was 34.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:12,220 INFO L168 Benchmark]: Boogie Preprocessor took 228.09 ms. Allocated memory is still 189.8 MB. Free memory was 130.0 MB in the beginning and 107.9 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:12,220 INFO L168 Benchmark]: RCFGBuilder took 6963.72 ms. Allocated memory was 189.8 MB in the beginning and 280.0 MB in the end (delta: 90.2 MB). Free memory was 107.9 MB in the beginning and 187.0 MB in the end (delta: -79.0 MB). Peak memory consumption was 164.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:12,221 INFO L168 Benchmark]: IcfgToChc took 4272.37 ms. Allocated memory was 280.0 MB in the beginning and 503.3 MB in the end (delta: 223.3 MB). Free memory was 187.0 MB in the beginning and 283.0 MB in the end (delta: -96.0 MB). Peak memory consumption was 379.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:12,221 INFO L168 Benchmark]: ChcSmtPrinter took 337.42 ms. Allocated memory is still 503.3 MB. Free memory was 283.0 MB in the beginning and 218.3 MB in the end (delta: 64.7 MB). Peak memory consumption was 64.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:12,230 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 114.3 MB. Free memory is still 80.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1214.11 ms. Allocated memory was 114.3 MB in the beginning and 178.3 MB in the end (delta: 64.0 MB). Free memory was 56.1 MB in the beginning and 130.4 MB in the end (delta: -74.4 MB). Peak memory consumption was 47.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 368.91 ms. Allocated memory was 178.3 MB in the beginning and 189.8 MB in the end (delta: 11.5 MB). Free memory was 130.4 MB in the beginning and 130.0 MB in the end (delta: 486.5 kB). Peak memory consumption was 34.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 228.09 ms. Allocated memory is still 189.8 MB. Free memory was 130.0 MB in the beginning and 107.9 MB in the end (delta: 22.0 MB). Peak memory consumption was 22.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 6963.72 ms. Allocated memory was 189.8 MB in the beginning and 280.0 MB in the end (delta: 90.2 MB). Free memory was 107.9 MB in the beginning and 187.0 MB in the end (delta: -79.0 MB). Peak memory consumption was 164.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 4272.37 ms. Allocated memory was 280.0 MB in the beginning and 503.3 MB in the end (delta: 223.3 MB). Free memory was 187.0 MB in the beginning and 283.0 MB in the end (delta: -96.0 MB). Peak memory consumption was 379.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 337.42 ms. Allocated memory is still 503.3 MB. Free memory was 283.0 MB in the beginning and 218.3 MB in the end (delta: 64.7 MB). Peak memory consumption was 64.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...