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_overflow_false-unreach-call.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:21:21,635 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:21:21,637 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:21:21,649 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:21:21,650 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:21:21,651 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:21:21,652 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:21:21,654 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:21:21,656 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:21:21,657 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:21:21,658 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:21:21,658 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:21:21,659 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:21:21,660 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:21:21,661 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:21:21,662 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:21:21,663 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:21:21,665 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:21:21,667 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:21:21,669 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:21:21,670 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:21:21,673 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:21:21,676 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:21:21,677 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:21:21,677 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:21:21,678 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:21:21,679 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:21:21,682 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:21:21,683 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:21:21,684 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:21:21,684 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:21:21,687 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:21:21,689 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:21:21,689 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:21:21,690 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:21:21,690 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:21:21,690 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:21:21,691 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:21:21,692 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:21:21,692 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 13:21:21,719 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:21:21,720 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:21:21,722 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:21:21,722 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:21:21,722 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:21:21,722 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:21:21,723 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:21:21,723 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:21:21,724 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:21:21,724 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:21:21,724 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:21:21,724 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:21:21,724 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:21:21,725 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:21:21,725 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:21:21,725 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:21:21,725 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:21:21,725 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:21:21,726 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:21:21,727 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:21:21,727 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:21:21,727 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:21:21,728 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:21:21,728 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:21:21,728 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:21:21,728 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:21:21,728 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:21:21,729 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:21:21,729 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 13:21:21,770 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:21:21,785 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:21:21,792 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:21:21,794 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:21:21,794 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:21:21,796 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.5_overflow_false-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-18 13:21:21,867 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3ac4a125/df75f25cff0445beb5d47f94819313d7/FLAG6c3b6cb05 [2019-03-18 13:21:22,396 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:21:22,396 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.5_overflow_false-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-18 13:21:22,406 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3ac4a125/df75f25cff0445beb5d47f94819313d7/FLAG6c3b6cb05 [2019-03-18 13:21:22,701 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d3ac4a125/df75f25cff0445beb5d47f94819313d7 [2019-03-18 13:21:22,711 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:21:22,712 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:21:22,713 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:21:22,713 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:21:22,717 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:21:22,718 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:21:22" (1/1) ... [2019-03-18 13:21:22,721 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@64bcffdd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:22, skipping insertion in model container [2019-03-18 13:21:22,721 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:21:22" (1/1) ... [2019-03-18 13:21:22,729 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:21:22,772 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:21:23,096 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:21:23,120 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:21:23,194 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:21:23,223 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:21:23,223 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23 WrapperNode [2019-03-18 13:21:23,223 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:21:23,224 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:21:23,224 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:21:23,225 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:21:23,334 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (1/1) ... [2019-03-18 13:21:23,352 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (1/1) ... [2019-03-18 13:21:23,401 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:21:23,401 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:21:23,401 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:21:23,401 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:21:23,409 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (1/1) ... [2019-03-18 13:21:23,409 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (1/1) ... [2019-03-18 13:21:23,412 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (1/1) ... [2019-03-18 13:21:23,412 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (1/1) ... [2019-03-18 13:21:23,420 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (1/1) ... [2019-03-18 13:21:23,436 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (1/1) ... [2019-03-18 13:21:23,441 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (1/1) ... [2019-03-18 13:21:23,447 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:21:23,447 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:21:23,447 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:21:23,447 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:21:23,450 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:23" (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 13:21:23,511 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:21:23,511 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:21:24,458 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:21:24,459 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-03-18 13:21:24,460 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:21:24 BoogieIcfgContainer [2019-03-18 13:21:24,460 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:21:24,460 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:21:24,461 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:21:24,461 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:21:24,463 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:21:24" (1/1) ... [2019-03-18 13:21:27,749 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:21:27 HornClauseAST [2019-03-18 13:21:27,749 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:21:27,750 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:21:27,750 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:21:27,750 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:21:27,751 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:21:27" (1/1) ... [2019-03-18 13:21:27,753 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr.5_overflow_false-unreach-call.ufo.UNBOUNDED.pals.c_UID598591851684068488.smt2 [2019-03-18 13:21:27,940 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:21:27,942 INFO L168 Benchmark]: Toolchain (without parser) took 5230.24 ms. Allocated memory was 114.8 MB in the beginning and 310.4 MB in the end (delta: 195.6 MB). Free memory was 63.6 MB in the beginning and 125.9 MB in the end (delta: -62.3 MB). Peak memory consumption was 133.2 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:27,944 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:21:27,944 INFO L168 Benchmark]: CACSL2BoogieTranslator took 510.71 ms. Allocated memory is still 114.8 MB. Free memory was 63.4 MB in the beginning and 47.5 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:27,945 INFO L168 Benchmark]: Boogie Procedure Inliner took 176.47 ms. Allocated memory was 114.8 MB in the beginning and 124.3 MB in the end (delta: 9.4 MB). Free memory was 47.5 MB in the beginning and 100.6 MB in the end (delta: -53.1 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:27,946 INFO L168 Benchmark]: Boogie Preprocessor took 45.73 ms. Allocated memory is still 124.3 MB. Free memory was 100.6 MB in the beginning and 98.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:27,947 INFO L168 Benchmark]: RCFGBuilder took 1013.24 ms. Allocated memory is still 124.3 MB. Free memory was 98.6 MB in the beginning and 62.0 MB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:27,947 INFO L168 Benchmark]: IcfgToChc took 3288.88 ms. Allocated memory was 124.3 MB in the beginning and 310.4 MB in the end (delta: 186.1 MB). Free memory was 62.0 MB in the beginning and 161.4 MB in the end (delta: -99.4 MB). Peak memory consumption was 223.7 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:27,950 INFO L168 Benchmark]: ChcSmtPrinter took 190.40 ms. Allocated memory is still 310.4 MB. Free memory was 161.4 MB in the beginning and 125.9 MB in the end (delta: 35.4 MB). Peak memory consumption was 35.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:21:27,957 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 114.8 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 510.71 ms. Allocated memory is still 114.8 MB. Free memory was 63.4 MB in the beginning and 47.5 MB in the end (delta: 15.9 MB). Peak memory consumption was 15.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 176.47 ms. Allocated memory was 114.8 MB in the beginning and 124.3 MB in the end (delta: 9.4 MB). Free memory was 47.5 MB in the beginning and 100.6 MB in the end (delta: -53.1 MB). Peak memory consumption was 11.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 45.73 ms. Allocated memory is still 124.3 MB. Free memory was 100.6 MB in the beginning and 98.6 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1013.24 ms. Allocated memory is still 124.3 MB. Free memory was 98.6 MB in the beginning and 62.0 MB in the end (delta: 36.6 MB). Peak memory consumption was 36.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 3288.88 ms. Allocated memory was 124.3 MB in the beginning and 310.4 MB in the end (delta: 186.1 MB). Free memory was 62.0 MB in the beginning and 161.4 MB in the end (delta: -99.4 MB). Peak memory consumption was 223.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 190.40 ms. Allocated memory is still 310.4 MB. Free memory was 161.4 MB in the beginning and 125.9 MB in the end (delta: 35.4 MB). Peak memory consumption was 35.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...