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/Problem17_label13_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:12:22,590 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:12:22,592 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:12:22,603 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:12:22,604 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:12:22,605 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:12:22,606 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:12:22,608 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:12:22,610 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:12:22,610 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:12:22,611 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:12:22,612 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:12:22,613 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:12:22,614 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:12:22,615 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:12:22,615 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:12:22,616 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:12:22,618 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:12:22,620 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:12:22,622 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:12:22,623 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:12:22,624 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:12:22,627 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:12:22,627 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:12:22,627 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:12:22,628 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:12:22,629 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:12:22,630 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:12:22,630 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:12:22,631 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:12:22,632 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:12:22,632 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:12:22,634 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:12:22,634 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:12:22,634 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:12:22,635 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:12:22,635 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:12:22,636 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:12:22,636 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:12:22,637 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 12:12:22,652 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:12:22,652 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:12:22,653 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:12:22,654 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:12:22,654 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:12:22,654 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:12:22,654 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:12:22,654 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:12:22,658 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:12:22,658 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:12:22,658 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:12:22,658 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:12:22,658 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:12:22,659 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:12:22,659 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:12:22,659 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:12:22,659 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:12:22,659 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:12:22,660 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:12:22,660 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:12:22,660 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:12:22,660 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:12:22,660 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:12:22,660 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:12:22,660 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:12:22,661 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:12:22,661 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:12:22,661 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:12:22,661 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 12:12:22,695 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:12:22,708 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:12:22,712 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:12:22,714 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:12:22,714 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:12:22,715 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label13_false-unreach-call.c [2019-03-18 12:12:22,784 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a16a4c09b/bb54efbf85504353ac95cd49ba9b984a/FLAGacc7ae5ac [2019-03-18 12:12:23,469 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:12:23,469 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label13_false-unreach-call.c [2019-03-18 12:12:23,495 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a16a4c09b/bb54efbf85504353ac95cd49ba9b984a/FLAGacc7ae5ac [2019-03-18 12:12:23,607 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a16a4c09b/bb54efbf85504353ac95cd49ba9b984a [2019-03-18 12:12:23,618 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:12:23,620 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:12:23,623 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:12:23,623 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:12:23,627 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:12:23,628 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:12:23" (1/1) ... [2019-03-18 12:12:23,631 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c9a028f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:23, skipping insertion in model container [2019-03-18 12:12:23,631 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:12:23" (1/1) ... [2019-03-18 12:12:23,638 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:12:23,739 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:12:24,761 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:12:24,768 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:12:25,207 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:12:25,481 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:12:25,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25 WrapperNode [2019-03-18 12:12:25,482 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:12:25,482 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:12:25,483 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:12:25,484 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:12:25,492 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (1/1) ... [2019-03-18 12:12:25,531 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (1/1) ... [2019-03-18 12:12:25,903 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:12:25,903 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:12:25,903 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:12:25,903 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:12:25,914 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (1/1) ... [2019-03-18 12:12:25,914 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (1/1) ... [2019-03-18 12:12:25,939 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (1/1) ... [2019-03-18 12:12:25,940 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (1/1) ... [2019-03-18 12:12:26,038 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (1/1) ... [2019-03-18 12:12:26,071 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (1/1) ... [2019-03-18 12:12:26,117 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (1/1) ... [2019-03-18 12:12:26,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:12:26,153 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:12:26,154 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:12:26,154 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:12:26,155 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:25" (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 12:12:26,223 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:12:26,223 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:12:34,158 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:12:34,158 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:12:34,160 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:12:34 BoogieIcfgContainer [2019-03-18 12:12:34,160 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:12:34,160 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:12:34,160 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:12:34,161 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:12:34,163 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:12:34" (1/1) ... [2019-03-18 12:12:39,964 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:12:39 HornClauseAST [2019-03-18 12:12:39,964 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:12:39,964 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:12:39,966 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:12:39,967 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:12:39,968 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:12:39" (1/1) ... [2019-03-18 12:12:39,969 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label13_false-unreach-call.c_UID1759378617578119612.smt2 [2019-03-18 12:12:40,337 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:12:40,339 INFO L168 Benchmark]: Toolchain (without parser) took 16720.76 ms. Allocated memory was 99.6 MB in the beginning and 516.9 MB in the end (delta: 417.3 MB). Free memory was 65.6 MB in the beginning and 76.0 MB in the end (delta: -10.3 MB). Peak memory consumption was 407.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:40,341 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 88.6 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:12:40,342 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1859.37 ms. Allocated memory was 99.6 MB in the beginning and 158.9 MB in the end (delta: 59.2 MB). Free memory was 65.4 MB in the beginning and 119.4 MB in the end (delta: -54.0 MB). Peak memory consumption was 76.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:40,343 INFO L168 Benchmark]: Boogie Procedure Inliner took 420.48 ms. Allocated memory was 158.9 MB in the beginning and 192.9 MB in the end (delta: 34.1 MB). Free memory was 119.4 MB in the beginning and 118.8 MB in the end (delta: 536.8 kB). Peak memory consumption was 80.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:40,343 INFO L168 Benchmark]: Boogie Preprocessor took 249.91 ms. Allocated memory is still 192.9 MB. Free memory was 118.8 MB in the beginning and 86.2 MB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:40,344 INFO L168 Benchmark]: RCFGBuilder took 8006.57 ms. Allocated memory was 192.9 MB in the beginning and 314.6 MB in the end (delta: 121.6 MB). Free memory was 86.2 MB in the beginning and 153.7 MB in the end (delta: -67.5 MB). Peak memory consumption was 114.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:40,345 INFO L168 Benchmark]: IcfgToChc took 5804.08 ms. Allocated memory was 314.6 MB in the beginning and 516.9 MB in the end (delta: 202.4 MB). Free memory was 153.7 MB in the beginning and 168.7 MB in the end (delta: -15.0 MB). Peak memory consumption was 237.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:40,345 INFO L168 Benchmark]: ChcSmtPrinter took 373.11 ms. Allocated memory is still 516.9 MB. Free memory was 168.7 MB in the beginning and 76.0 MB in the end (delta: 92.7 MB). Peak memory consumption was 92.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:40,354 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 88.6 MB. Free memory is still 58.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1859.37 ms. Allocated memory was 99.6 MB in the beginning and 158.9 MB in the end (delta: 59.2 MB). Free memory was 65.4 MB in the beginning and 119.4 MB in the end (delta: -54.0 MB). Peak memory consumption was 76.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 420.48 ms. Allocated memory was 158.9 MB in the beginning and 192.9 MB in the end (delta: 34.1 MB). Free memory was 119.4 MB in the beginning and 118.8 MB in the end (delta: 536.8 kB). Peak memory consumption was 80.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 249.91 ms. Allocated memory is still 192.9 MB. Free memory was 118.8 MB in the beginning and 86.2 MB in the end (delta: 32.6 MB). Peak memory consumption was 32.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8006.57 ms. Allocated memory was 192.9 MB in the beginning and 314.6 MB in the end (delta: 121.6 MB). Free memory was 86.2 MB in the beginning and 153.7 MB in the end (delta: -67.5 MB). Peak memory consumption was 114.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 5804.08 ms. Allocated memory was 314.6 MB in the beginning and 516.9 MB in the end (delta: 202.4 MB). Free memory was 153.7 MB in the beginning and 168.7 MB in the end (delta: -15.0 MB). Peak memory consumption was 237.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 373.11 ms. Allocated memory is still 516.9 MB. Free memory was 168.7 MB in the beginning and 76.0 MB in the end (delta: 92.7 MB). Peak memory consumption was 92.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...