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/loops/matrix_false-unreach-call_true-termination.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:49:54,649 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:49:54,651 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:49:54,666 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:49:54,667 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:49:54,669 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:49:54,670 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:49:54,672 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:49:54,673 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:49:54,674 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:49:54,675 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:49:54,676 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:49:54,677 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:49:54,678 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:49:54,679 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:49:54,680 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:49:54,681 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:49:54,682 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:49:54,685 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:49:54,686 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:49:54,687 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:49:54,689 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:49:54,691 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:49:54,691 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:49:54,691 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:49:54,692 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:49:54,693 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:49:54,695 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:49:54,695 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:49:54,698 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:49:54,700 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:49:54,701 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:49:54,702 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:49:54,703 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:49:54,703 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:49:54,704 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:49:54,705 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:49:54,706 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:49:54,707 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:49:54,707 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 12:49:54,724 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:49:54,725 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:49:54,726 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:49:54,726 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:49:54,726 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:49:54,726 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:49:54,727 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:49:54,727 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:49:54,727 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:49:54,727 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:49:54,727 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:49:54,728 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:49:54,728 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:49:54,728 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:49:54,728 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:49:54,728 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:49:54,728 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:49:54,729 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:49:54,729 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:49:54,729 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:49:54,729 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:49:54,729 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:49:54,730 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:49:54,730 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:49:54,730 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:49:54,730 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:49:54,730 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:49:54,730 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:49:54,731 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 12:49:54,764 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:49:54,775 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:49:54,778 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:49:54,780 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:49:54,780 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:49:54,781 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/matrix_false-unreach-call_true-termination.i [2019-03-18 12:49:54,835 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07be1d361/211d05a9b71846eb97ad97d5e42046f0/FLAGe35745ab5 [2019-03-18 12:49:55,246 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:49:55,247 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/matrix_false-unreach-call_true-termination.i [2019-03-18 12:49:55,256 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07be1d361/211d05a9b71846eb97ad97d5e42046f0/FLAGe35745ab5 [2019-03-18 12:49:55,624 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/07be1d361/211d05a9b71846eb97ad97d5e42046f0 [2019-03-18 12:49:55,633 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:49:55,634 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:49:55,636 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:55,636 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:49:55,641 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:49:55,642 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,645 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@25398b11 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55, skipping insertion in model container [2019-03-18 12:49:55,645 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,653 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:49:55,674 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:49:55,897 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:55,906 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:49:55,934 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:55,960 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:49:55,961 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55 WrapperNode [2019-03-18 12:49:55,961 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:55,962 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:55,962 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:49:55,962 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:49:55,968 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,977 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:56,006 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:56,007 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:49:56,007 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:49:56,007 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:49:56,089 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:56,089 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:56,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:56,092 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:56,098 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:56,103 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:56,105 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:56,107 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:49:56,108 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:49:56,108 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:49:56,108 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:49:56,109 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (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 [2019-03-18 12:49:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:49:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:49:56,164 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:49:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:49:56,164 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:49:56,165 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:49:56,551 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:49:56,552 INFO L286 CfgBuilder]: Removed 10 assue(true) statements. [2019-03-18 12:49:56,553 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:56 BoogieIcfgContainer [2019-03-18 12:49:56,553 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:49:56,554 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:49:56,554 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:49:56,554 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:49:56,557 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:56" (1/1) ... [2019-03-18 12:49:57,046 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:57 HornClauseAST [2019-03-18 12:49:57,046 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:49:57,047 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:49:57,048 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:49:57,048 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:49:57,049 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:57" (1/1) ... [2019-03-18 12:49:57,050 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops/ChcSmtPrinter_matrix_false-unreach-call_true-termination.i_UID8374262018226741230.smt2 [2019-03-18 12:49:57,093 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:49:57,095 INFO L168 Benchmark]: Toolchain (without parser) took 1461.06 ms. Allocated memory was 101.7 MB in the beginning and 140.0 MB in the end (delta: 38.3 MB). Free memory was 74.2 MB in the beginning and 101.4 MB in the end (delta: -27.2 MB). Peak memory consumption was 11.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:57,097 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:49:57,097 INFO L168 Benchmark]: CACSL2BoogieTranslator took 325.35 ms. Allocated memory is still 101.7 MB. Free memory was 74.2 MB in the beginning and 63.8 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:57,097 INFO L168 Benchmark]: Boogie Procedure Inliner took 44.83 ms. Allocated memory is still 101.7 MB. Free memory was 63.8 MB in the beginning and 62.1 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:57,098 INFO L168 Benchmark]: Boogie Preprocessor took 100.53 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 62.1 MB in the beginning and 112.5 MB in the end (delta: -50.4 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:57,098 INFO L168 Benchmark]: RCFGBuilder took 445.79 ms. Allocated memory is still 129.5 MB. Free memory was 112.5 MB in the beginning and 98.8 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:57,099 INFO L168 Benchmark]: IcfgToChc took 492.74 ms. Allocated memory was 129.5 MB in the beginning and 140.0 MB in the end (delta: 10.5 MB). Free memory was 98.8 MB in the beginning and 104.1 MB in the end (delta: -5.3 MB). Peak memory consumption was 45.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:57,099 INFO L168 Benchmark]: ChcSmtPrinter took 45.94 ms. Allocated memory is still 140.0 MB. Free memory was 104.1 MB in the beginning and 101.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:57,103 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 90.2 MB. Free memory is still 57.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 325.35 ms. Allocated memory is still 101.7 MB. Free memory was 74.2 MB in the beginning and 63.8 MB in the end (delta: 10.4 MB). Peak memory consumption was 10.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 44.83 ms. Allocated memory is still 101.7 MB. Free memory was 63.8 MB in the beginning and 62.1 MB in the end (delta: 1.7 MB). Peak memory consumption was 1.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 100.53 ms. Allocated memory was 101.7 MB in the beginning and 129.5 MB in the end (delta: 27.8 MB). Free memory was 62.1 MB in the beginning and 112.5 MB in the end (delta: -50.4 MB). Peak memory consumption was 3.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 445.79 ms. Allocated memory is still 129.5 MB. Free memory was 112.5 MB in the beginning and 98.8 MB in the end (delta: 13.6 MB). Peak memory consumption was 13.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 492.74 ms. Allocated memory was 129.5 MB in the beginning and 140.0 MB in the end (delta: 10.5 MB). Free memory was 98.8 MB in the beginning and 104.1 MB in the end (delta: -5.3 MB). Peak memory consumption was 45.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 45.94 ms. Allocated memory is still 140.0 MB. Free memory was 104.1 MB in the beginning and 101.4 MB in the end (delta: 2.7 MB). Peak memory consumption was 2.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...