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_lcr.5_true-unreach-call.ufo.BOUNDED-10.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:25:01,761 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:25:01,763 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:25:01,780 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:25:01,781 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:25:01,782 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:25:01,783 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:25:01,785 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:25:01,787 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:25:01,788 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:25:01,789 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:25:01,789 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:25:01,791 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:25:01,791 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:25:01,793 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:25:01,794 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:25:01,794 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:25:01,796 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:25:01,799 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:25:01,801 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:25:01,802 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:25:01,803 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:25:01,806 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:25:01,806 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:25:01,807 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:25:01,808 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:25:01,808 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:25:01,809 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:25:01,810 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:25:01,810 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:25:01,811 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:25:01,812 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:25:01,813 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:25:01,814 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:25:01,814 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:25:01,815 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:25:01,815 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:25:01,816 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:25:01,817 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:25:01,817 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 13:25:01,832 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:25:01,833 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:25:01,834 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:25:01,834 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:25:01,834 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:25:01,835 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:25:01,835 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:25:01,835 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:25:01,835 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:25:01,836 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:25:01,836 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:25:01,836 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:25:01,836 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:25:01,836 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:25:01,837 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:25:01,837 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:25:01,837 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:25:01,837 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:25:01,837 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:25:01,838 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:25:01,838 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:25:01,838 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:25:01,838 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:25:01,838 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:25:01,839 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:25:01,839 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:25:01,839 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:25:01,839 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:25:01,839 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 13:25:01,871 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:25:01,883 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:25:01,886 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:25:01,888 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:25:01,888 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:25:01,889 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.5_true-unreach-call.ufo.BOUNDED-10.pals_true-termination.c [2019-03-18 13:25:01,954 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0af80ca93/ad4a868aebf54223ba01273bdbae3b19/FLAGb91bea351 [2019-03-18 13:25:02,441 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:25:02,442 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.5_true-unreach-call.ufo.BOUNDED-10.pals_true-termination.c [2019-03-18 13:25:02,453 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0af80ca93/ad4a868aebf54223ba01273bdbae3b19/FLAGb91bea351 [2019-03-18 13:25:02,785 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0af80ca93/ad4a868aebf54223ba01273bdbae3b19 [2019-03-18 13:25:02,795 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:25:02,796 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:25:02,799 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:25:02,800 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:25:02,804 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:25:02,805 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:25:02" (1/1) ... [2019-03-18 13:25:02,809 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36c11b32 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:02, skipping insertion in model container [2019-03-18 13:25:02,809 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:25:02" (1/1) ... [2019-03-18 13:25:02,817 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:25:02,869 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:25:03,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:25:03,155 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:25:03,218 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:25:03,236 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:25:03,237 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03 WrapperNode [2019-03-18 13:25:03,237 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:25:03,238 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:25:03,238 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:25:03,238 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:25:03,340 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,357 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,398 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:25:03,399 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:25:03,399 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:25:03,399 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:25:03,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,410 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,413 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,414 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,421 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,429 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,432 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (1/1) ... [2019-03-18 13:25:03,436 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:25:03,436 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:25:03,437 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:25:03,437 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:25:03,438 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:25:03" (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 13:25:03,496 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:25:03,497 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:25:04,530 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:25:04,531 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-03-18 13:25:04,532 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:25:04 BoogieIcfgContainer [2019-03-18 13:25:04,532 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:25:04,533 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:25:04,533 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:25:04,533 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:25:04,536 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:25:04" (1/1) ... [2019-03-18 13:25:08,197 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:25:08 HornClauseAST [2019-03-18 13:25:08,197 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:25:08,198 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:25:08,198 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:25:08,198 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:25:08,199 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:25:08" (1/1) ... [2019-03-18 13:25:08,200 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr.5_true-unreach-call.ufo.BOUNDED-10.pals_true-termination.c_UID138958305224032456.smt2 [2019-03-18 13:25:08,411 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:25:08,413 INFO L168 Benchmark]: Toolchain (without parser) took 5617.28 ms. Allocated memory was 116.9 MB in the beginning and 343.9 MB in the end (delta: 227.0 MB). Free memory was 65.2 MB in the beginning and 228.7 MB in the end (delta: -163.5 MB). Peak memory consumption was 63.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,414 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 116.9 MB. Free memory is still 84.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:25:08,415 INFO L168 Benchmark]: CACSL2BoogieTranslator took 438.29 ms. Allocated memory is still 116.9 MB. Free memory was 65.0 MB in the beginning and 49.4 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,415 INFO L168 Benchmark]: Boogie Procedure Inliner took 160.31 ms. Allocated memory was 116.9 MB in the beginning and 130.0 MB in the end (delta: 13.1 MB). Free memory was 49.4 MB in the beginning and 106.2 MB in the end (delta: -56.8 MB). Peak memory consumption was 11.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,416 INFO L168 Benchmark]: Boogie Preprocessor took 37.06 ms. Allocated memory is still 130.0 MB. Free memory was 106.2 MB in the beginning and 104.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,416 INFO L168 Benchmark]: RCFGBuilder took 1095.92 ms. Allocated memory is still 130.0 MB. Free memory was 104.2 MB in the beginning and 66.8 MB in the end (delta: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,417 INFO L168 Benchmark]: IcfgToChc took 3664.94 ms. Allocated memory was 130.0 MB in the beginning and 343.9 MB in the end (delta: 213.9 MB). Free memory was 66.8 MB in the beginning and 264.2 MB in the end (delta: -197.3 MB). Peak memory consumption was 187.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,417 INFO L168 Benchmark]: ChcSmtPrinter took 213.49 ms. Allocated memory is still 343.9 MB. Free memory was 264.2 MB in the beginning and 233.7 MB in the end (delta: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:25:08,420 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 116.9 MB. Free memory is still 84.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 438.29 ms. Allocated memory is still 116.9 MB. Free memory was 65.0 MB in the beginning and 49.4 MB in the end (delta: 15.6 MB). Peak memory consumption was 15.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 160.31 ms. Allocated memory was 116.9 MB in the beginning and 130.0 MB in the end (delta: 13.1 MB). Free memory was 49.4 MB in the beginning and 106.2 MB in the end (delta: -56.8 MB). Peak memory consumption was 11.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 37.06 ms. Allocated memory is still 130.0 MB. Free memory was 106.2 MB in the beginning and 104.2 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1095.92 ms. Allocated memory is still 130.0 MB. Free memory was 104.2 MB in the beginning and 66.8 MB in the end (delta: 37.3 MB). Peak memory consumption was 37.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 3664.94 ms. Allocated memory was 130.0 MB in the beginning and 343.9 MB in the end (delta: 213.9 MB). Free memory was 66.8 MB in the beginning and 264.2 MB in the end (delta: -197.3 MB). Peak memory consumption was 187.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 213.49 ms. Allocated memory is still 343.9 MB. Free memory was 264.2 MB in the beginning and 233.7 MB in the end (delta: 30.4 MB). Peak memory consumption was 30.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...