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_opt-floodmax.3_false-unreach-call.1.ufo.BOUNDED-6.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:18:01,825 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:18:01,827 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:18:01,840 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:18:01,840 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:18:01,842 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:18:01,844 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:18:01,846 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:18:01,847 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:18:01,848 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:18:01,849 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:18:01,849 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:18:01,850 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:18:01,851 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:18:01,852 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:18:01,855 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:18:01,856 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:18:01,862 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:18:01,864 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:18:01,869 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:18:01,870 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:18:01,871 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:18:01,876 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:18:01,876 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:18:01,877 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:18:01,879 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:18:01,879 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:18:01,882 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:18:01,882 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:18:01,883 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:18:01,884 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:18:01,884 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:18:01,888 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:18:01,888 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:18:01,889 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:18:01,889 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:18:01,889 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:18:01,891 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:18:01,891 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:18:01,892 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 [2019-03-17 22:18:01,908 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:18:01,909 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:18:01,910 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:18:01,911 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:18:01,911 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:18:01,911 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:18:01,911 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:18:01,911 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:18:01,911 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:18:01,912 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:18:01,912 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:18:01,912 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:18:01,912 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:18:01,912 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:18:01,913 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:18:01,913 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:18:01,913 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:18:01,913 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:18:01,913 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:18:01,914 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:18:01,915 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:18:01,915 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:18:01,915 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:18:01,915 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:18:01,915 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:18:01,916 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:18:01,916 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:18:01,916 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:18:01,917 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 [2019-03-17 22:18:01,952 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:18:01,966 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:18:01,970 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:18:01,971 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:18:01,972 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:18:01,972 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.3_false-unreach-call.1.ufo.BOUNDED-6.pals_true-termination.c [2019-03-17 22:18:02,019 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f664d9c0/b291a6f320e440ed8534da117468d4a1/FLAG3a0787457 [2019-03-17 22:18:02,303 ERROR L413 mateJobChangeAdapter]: Error during toolchain job processing: java.lang.NullPointerException at de.uni_freiburg.informatik.ultimate.cdt.parser.UltimateCdtExternalSettingsProvider$ToolchainDependency.access$0(UltimateCdtExternalSettingsProvider.java:86) at de.uni_freiburg.informatik.ultimate.cdt.parser.UltimateCdtExternalSettingsProvider.getSettings(UltimateCdtExternalSettingsProvider.java:67) at org.eclipse.cdt.core.settings.model.extension.CExternalSettingProvider.getSettings(CExternalSettingProvider.java:45) at org.eclipse.cdt.internal.core.settings.model.ExtensionContainerFactory$CExtensionSettingProviderDescriptor.getContainer(ExtensionContainerFactory.java:106) at org.eclipse.cdt.internal.core.settings.model.ExtensionContainerFactory.createContainer(ExtensionContainerFactory.java:181) at org.eclipse.cdt.internal.core.settings.model.CExternalSettingsManager$ContainerDescriptor.(CExternalSettingsManager.java:146) at org.eclipse.cdt.internal.core.settings.model.CExternalSettingsManager$ContainerDescriptor.(CExternalSettingsManager.java:139) at org.eclipse.cdt.internal.core.settings.model.CExternalSettingsManager.checkExternalSettingsChange(CExternalSettingsManager.java:683) at org.eclipse.cdt.internal.core.settings.model.CExternalSettingsManager.processContainerChange(CExternalSettingsManager.java:500) at org.eclipse.cdt.internal.core.settings.model.CExternalSettingsManager.access$3(CExternalSettingsManager.java:493) at org.eclipse.cdt.internal.core.settings.model.CExternalSettingsManager$2.run(CExternalSettingsManager.java:613) at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager$5.run(CProjectDescriptionManager.java:523) at org.eclipse.core.internal.resources.Workspace.run(Workspace.java:2241) at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.runAtomic(CProjectDescriptionManager.java:519) at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager.access$2(CProjectDescriptionManager.java:517) at org.eclipse.cdt.internal.core.settings.model.CProjectDescriptionManager$4.run(CProjectDescriptionManager.java:498) at org.eclipse.core.internal.jobs.Worker.run(Worker.java:55) [2019-03-17 22:18:02,520 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:18:02,521 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.3_false-unreach-call.1.ufo.BOUNDED-6.pals_true-termination.c [2019-03-17 22:18:02,539 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f664d9c0/b291a6f320e440ed8534da117468d4a1/FLAG3a0787457 [2019-03-17 22:18:02,867 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1f664d9c0/b291a6f320e440ed8534da117468d4a1 [2019-03-17 22:18:02,878 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:18:02,879 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:18:02,880 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:18:02,880 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:18:02,883 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:18:02,884 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:18:02" (1/1) ... [2019-03-17 22:18:02,887 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@533a2bcc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:02, skipping insertion in model container [2019-03-17 22:18:02,887 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:18:02" (1/1) ... [2019-03-17 22:18:02,895 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:18:02,951 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:18:03,308 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:18:03,325 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:18:03,529 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:18:03,549 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:18:03,549 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03 WrapperNode [2019-03-17 22:18:03,549 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:18:03,550 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:18:03,550 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:18:03,550 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:18:03,559 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (1/1) ... [2019-03-17 22:18:03,582 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (1/1) ... [2019-03-17 22:18:03,622 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:18:03,623 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:18:03,623 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:18:03,623 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:18:03,633 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (1/1) ... [2019-03-17 22:18:03,633 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (1/1) ... [2019-03-17 22:18:03,637 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (1/1) ... [2019-03-17 22:18:03,637 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (1/1) ... [2019-03-17 22:18:03,647 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (1/1) ... [2019-03-17 22:18:03,665 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (1/1) ... [2019-03-17 22:18:03,671 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (1/1) ... [2019-03-17 22:18:03,681 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:18:03,682 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:18:03,682 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:18:03,682 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:18:03,686 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:18:03" (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 [2019-03-17 22:18:03,750 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:18:03,750 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:18:04,944 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:18:04,944 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 22:18:04,945 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:18:04 BoogieIcfgContainer [2019-03-17 22:18:04,945 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:18:04,946 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:18:04,946 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:18:04,946 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:18:04,948 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:18:04" (1/1) ... [2019-03-17 22:18:11,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:18:11 HornClauseAST [2019-03-17 22:18:11,477 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:18:11,477 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:18:11,477 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:18:11,477 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:18:11,479 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:18:11" (1/1) ... [2019-03-17 22:18:11,480 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_opt-floodmax.3_false-unreach-call.1.ufo.BOUNDED-6.pals_true-termination.c_UID1848551834486755665.smt2 [2019-03-17 22:18:11,857 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:18:11,859 INFO L168 Benchmark]: Toolchain (without parser) took 8980.37 ms. Allocated memory was 115.3 MB in the beginning and 515.4 MB in the end (delta: 400.0 MB). Free memory was 61.7 MB in the beginning and 53.8 MB in the end (delta: 7.9 MB). Peak memory consumption was 407.9 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,860 INFO L168 Benchmark]: CDTParser took 0.14 ms. Allocated memory is still 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:18:11,861 INFO L168 Benchmark]: CACSL2BoogieTranslator took 669.90 ms. Allocated memory was 115.3 MB in the beginning and 126.9 MB in the end (delta: 11.5 MB). Free memory was 61.5 MB in the beginning and 103.0 MB in the end (delta: -41.5 MB). Peak memory consumption was 27.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,861 INFO L168 Benchmark]: Boogie Procedure Inliner took 72.22 ms. Allocated memory is still 126.9 MB. Free memory was 103.0 MB in the beginning and 99.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,863 INFO L168 Benchmark]: Boogie Preprocessor took 59.08 ms. Allocated memory is still 126.9 MB. Free memory was 99.7 MB in the beginning and 97.3 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,863 INFO L168 Benchmark]: RCFGBuilder took 1263.49 ms. Allocated memory is still 126.9 MB. Free memory was 97.3 MB in the beginning and 47.6 MB in the end (delta: 49.7 MB). Peak memory consumption was 49.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,864 INFO L168 Benchmark]: IcfgToChc took 6531.02 ms. Allocated memory was 126.9 MB in the beginning and 515.4 MB in the end (delta: 388.5 MB). Free memory was 47.6 MB in the beginning and 124.8 MB in the end (delta: -77.2 MB). Peak memory consumption was 312.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,864 INFO L168 Benchmark]: ChcSmtPrinter took 380.06 ms. Allocated memory is still 515.4 MB. Free memory was 124.8 MB in the beginning and 53.8 MB in the end (delta: 71.0 MB). Peak memory consumption was 71.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:18:11,872 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.14 ms. Allocated memory is still 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 669.90 ms. Allocated memory was 115.3 MB in the beginning and 126.9 MB in the end (delta: 11.5 MB). Free memory was 61.5 MB in the beginning and 103.0 MB in the end (delta: -41.5 MB). Peak memory consumption was 27.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 72.22 ms. Allocated memory is still 126.9 MB. Free memory was 103.0 MB in the beginning and 99.7 MB in the end (delta: 3.3 MB). Peak memory consumption was 3.3 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 59.08 ms. Allocated memory is still 126.9 MB. Free memory was 99.7 MB in the beginning and 97.3 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1263.49 ms. Allocated memory is still 126.9 MB. Free memory was 97.3 MB in the beginning and 47.6 MB in the end (delta: 49.7 MB). Peak memory consumption was 49.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 6531.02 ms. Allocated memory was 126.9 MB in the beginning and 515.4 MB in the end (delta: 388.5 MB). Free memory was 47.6 MB in the beginning and 124.8 MB in the end (delta: -77.2 MB). Peak memory consumption was 312.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 380.06 ms. Allocated memory is still 515.4 MB. Free memory was 124.8 MB in the beginning and 53.8 MB in the end (delta: 71.0 MB). Peak memory consumption was 71.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...