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/Problem12_label18_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:33:55,573 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:33:55,576 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:33:55,594 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:33:55,594 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:33:55,596 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:33:55,597 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:33:55,600 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:33:55,602 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:33:55,603 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:33:55,610 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:33:55,611 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:33:55,612 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:33:55,616 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:33:55,617 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:33:55,618 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:33:55,622 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:33:55,626 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:33:55,633 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:33:55,635 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:33:55,636 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:33:55,637 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:33:55,639 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:33:55,639 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:33:55,640 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:33:55,640 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:33:55,641 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:33:55,642 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:33:55,642 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:33:55,643 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:33:55,644 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:33:55,645 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:33:55,646 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:33:55,646 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:33:55,647 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:33:55,647 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:33:55,647 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:33:55,648 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:33:55,649 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:33:55,649 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 12:33:55,674 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:33:55,675 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:33:55,676 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:33:55,677 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:33:55,677 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:33:55,678 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:33:55,678 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:33:55,678 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:33:55,678 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:33:55,678 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:33:55,679 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:33:55,679 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:33:55,679 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:33:55,679 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:33:55,679 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:33:55,680 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:33:55,680 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:33:55,680 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:33:55,680 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:33:55,681 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:33:55,681 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:33:55,681 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:33:55,681 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:33:55,681 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:33:55,683 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:33:55,683 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:33:55,683 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:33:55,683 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:33:55,684 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 12:33:55,734 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:33:55,748 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:33:55,753 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:33:55,754 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:33:55,755 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:33:55,756 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label18_true-unreach-call.c [2019-03-18 12:33:55,813 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26ea8ac37/fb537f32617c4baa976d5ee52dd0b434/FLAG57ff22712 [2019-03-18 12:33:56,543 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:33:56,544 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label18_true-unreach-call.c [2019-03-18 12:33:56,573 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26ea8ac37/fb537f32617c4baa976d5ee52dd0b434/FLAG57ff22712 [2019-03-18 12:33:56,647 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/26ea8ac37/fb537f32617c4baa976d5ee52dd0b434 [2019-03-18 12:33:56,660 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:33:56,662 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:33:56,663 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:56,663 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:33:56,668 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:33:56,669 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:56" (1/1) ... [2019-03-18 12:33:56,672 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3adb6ffb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:56, skipping insertion in model container [2019-03-18 12:33:56,672 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:56" (1/1) ... [2019-03-18 12:33:56,681 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:33:56,851 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:33:58,223 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:58,231 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:33:59,304 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:59,339 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:33:59,339 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59 WrapperNode [2019-03-18 12:33:59,340 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:59,341 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:59,341 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:33:59,341 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:33:59,351 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (1/1) ... [2019-03-18 12:33:59,421 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (1/1) ... [2019-03-18 12:33:59,665 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:59,666 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:33:59,666 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:33:59,666 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:33:59,676 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (1/1) ... [2019-03-18 12:33:59,676 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (1/1) ... [2019-03-18 12:33:59,725 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (1/1) ... [2019-03-18 12:33:59,725 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (1/1) ... [2019-03-18 12:33:59,867 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (1/1) ... [2019-03-18 12:33:59,901 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (1/1) ... [2019-03-18 12:33:59,940 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (1/1) ... [2019-03-18 12:34:00,702 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:34:00,703 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:34:00,703 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:34:00,703 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:34:00,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:59" (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 12:34:00,768 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:34:00,768 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:34:08,879 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:34:08,879 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:34:08,881 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:08 BoogieIcfgContainer [2019-03-18 12:34:08,881 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:34:08,881 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:34:08,881 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:34:08,882 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:34:08,885 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:08" (1/1) ... [2019-03-18 12:34:18,576 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:18 HornClauseAST [2019-03-18 12:34:18,576 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:34:18,577 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:34:18,578 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:34:18,578 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:34:18,579 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:18" (1/1) ... [2019-03-18 12:34:18,582 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label18_true-unreach-call.c_UID1304754220755233419.smt2 [2019-03-18 12:34:19,183 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:34:19,185 INFO L168 Benchmark]: Toolchain (without parser) took 22524.02 ms. Allocated memory was 114.3 MB in the beginning and 632.8 MB in the end (delta: 518.5 MB). Free memory was 48.6 MB in the beginning and 115.6 MB in the end (delta: -67.1 MB). Peak memory consumption was 451.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:19,187 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 114.3 MB. Free memory is still 80.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:34:19,187 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2677.27 ms. Allocated memory was 114.3 MB in the beginning and 224.4 MB in the end (delta: 110.1 MB). Free memory was 48.6 MB in the beginning and 165.9 MB in the end (delta: -117.4 MB). Peak memory consumption was 114.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:19,188 INFO L168 Benchmark]: Boogie Procedure Inliner took 324.98 ms. Allocated memory is still 224.4 MB. Free memory was 165.9 MB in the beginning and 94.9 MB in the end (delta: 71.0 MB). Peak memory consumption was 71.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:19,189 INFO L168 Benchmark]: Boogie Preprocessor took 1036.49 ms. Allocated memory was 224.4 MB in the beginning and 356.0 MB in the end (delta: 131.6 MB). Free memory was 94.9 MB in the beginning and 266.8 MB in the end (delta: -171.9 MB). Peak memory consumption was 98.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:19,189 INFO L168 Benchmark]: RCFGBuilder took 8178.52 ms. Allocated memory was 356.0 MB in the beginning and 400.0 MB in the end (delta: 44.0 MB). Free memory was 266.8 MB in the beginning and 200.2 MB in the end (delta: 66.6 MB). Peak memory consumption was 218.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:19,190 INFO L168 Benchmark]: IcfgToChc took 9695.31 ms. Allocated memory was 400.0 MB in the beginning and 632.8 MB in the end (delta: 232.8 MB). Free memory was 200.2 MB in the beginning and 260.4 MB in the end (delta: -60.2 MB). Peak memory consumption was 375.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:19,190 INFO L168 Benchmark]: ChcSmtPrinter took 606.45 ms. Allocated memory is still 632.8 MB. Free memory was 260.4 MB in the beginning and 115.6 MB in the end (delta: 144.8 MB). Peak memory consumption was 144.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:19,194 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 114.3 MB. Free memory is still 80.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2677.27 ms. Allocated memory was 114.3 MB in the beginning and 224.4 MB in the end (delta: 110.1 MB). Free memory was 48.6 MB in the beginning and 165.9 MB in the end (delta: -117.4 MB). Peak memory consumption was 114.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 324.98 ms. Allocated memory is still 224.4 MB. Free memory was 165.9 MB in the beginning and 94.9 MB in the end (delta: 71.0 MB). Peak memory consumption was 71.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1036.49 ms. Allocated memory was 224.4 MB in the beginning and 356.0 MB in the end (delta: 131.6 MB). Free memory was 94.9 MB in the beginning and 266.8 MB in the end (delta: -171.9 MB). Peak memory consumption was 98.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8178.52 ms. Allocated memory was 356.0 MB in the beginning and 400.0 MB in the end (delta: 44.0 MB). Free memory was 266.8 MB in the beginning and 200.2 MB in the end (delta: 66.6 MB). Peak memory consumption was 218.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 9695.31 ms. Allocated memory was 400.0 MB in the beginning and 632.8 MB in the end (delta: 232.8 MB). Free memory was 200.2 MB in the beginning and 260.4 MB in the end (delta: -60.2 MB). Peak memory consumption was 375.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 606.45 ms. Allocated memory is still 632.8 MB. Free memory was 260.4 MB in the beginning and 115.6 MB in the end (delta: 144.8 MB). Peak memory consumption was 144.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...