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/list-properties/list_flag_true-unreach-call_false-valid-memtrack.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:48:36,734 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:48:36,736 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:48:36,747 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:48:36,748 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:48:36,749 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:48:36,750 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:48:36,753 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:48:36,755 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:48:36,756 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:48:36,757 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:48:36,758 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:48:36,759 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:48:36,760 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:48:36,765 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:48:36,768 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:48:36,769 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:48:36,774 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:48:36,776 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:48:36,781 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:48:36,783 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:48:36,784 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:48:36,791 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:48:36,792 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:48:36,792 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:48:36,793 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:48:36,794 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:48:36,796 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:48:36,797 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:48:36,798 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:48:36,802 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:48:36,803 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:48:36,804 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:48:36,805 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:48:36,805 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:48:36,806 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:48:36,807 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:48:36,808 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:48:36,808 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:48:36,810 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 12:48:36,835 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:48:36,836 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:48:36,837 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:48:36,837 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:48:36,837 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:48:36,837 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:48:36,838 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:48:36,838 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:48:36,838 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:48:36,838 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:48:36,838 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:48:36,839 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:48:36,839 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:48:36,839 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:48:36,839 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:48:36,839 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:48:36,839 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:48:36,840 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:48:36,840 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:48:36,840 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:48:36,840 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:48:36,841 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:48:36,841 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:48:36,841 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:48:36,841 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:48:36,841 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:48:36,841 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:48:36,842 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:48:36,842 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 12:48:36,874 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:48:36,886 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:48:36,891 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:48:36,893 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:48:36,893 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:48:36,894 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/list-properties/list_flag_true-unreach-call_false-valid-memtrack.i [2019-03-18 12:48:36,943 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16dbb02cb/98cd97d181e442708a252d1986c46a72/FLAG70a647f9a [2019-03-18 12:48:37,468 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:48:37,469 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/list-properties/list_flag_true-unreach-call_false-valid-memtrack.i [2019-03-18 12:48:37,486 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16dbb02cb/98cd97d181e442708a252d1986c46a72/FLAG70a647f9a [2019-03-18 12:48:37,761 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/16dbb02cb/98cd97d181e442708a252d1986c46a72 [2019-03-18 12:48:37,769 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:48:37,771 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:48:37,772 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:48:37,772 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:48:37,777 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:48:37,778 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:48:37" (1/1) ... [2019-03-18 12:48:37,781 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@247dcd6b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:37, skipping insertion in model container [2019-03-18 12:48:37,781 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:48:37" (1/1) ... [2019-03-18 12:48:37,788 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:48:37,842 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:48:38,163 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:48:38,174 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:48:38,231 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:48:38,390 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:48:38,391 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38 WrapperNode [2019-03-18 12:48:38,391 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:48:38,392 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:48:38,392 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:48:38,392 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:48:38,402 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:38,422 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:38,443 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:48:38,444 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:48:38,444 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:48:38,444 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:48:38,453 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:38,454 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:38,457 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:38,457 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:38,464 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:38,470 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:38,472 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:38,475 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:48:38,475 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:48:38,475 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:48:38,475 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:48:38,483 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:48:38" (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 12:48:38,532 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 12:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 12:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-18 12:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2019-03-18 12:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2019-03-18 12:48:38,533 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:48:38,533 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:48:38,997 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:48:38,998 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-18 12:48:38,999 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:48:38 BoogieIcfgContainer [2019-03-18 12:48:38,999 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:48:39,000 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:48:39,000 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:48:39,000 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:48:39,003 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:48:38" (1/1) ... [2019-03-18 12:48:39,571 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:48:39 HornClauseAST [2019-03-18 12:48:39,571 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:48:39,572 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:48:39,572 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:48:39,572 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:48:39,573 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:48:39" (1/1) ... [2019-03-18 12:48:39,574 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/list-properties/ChcSmtPrinter_list_flag_true-unreach-call_false-valid-memtrack.i_UID3592791223895562210.smt2 [2019-03-18 12:48:39,612 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:48:39,614 INFO L168 Benchmark]: Toolchain (without parser) took 1844.15 ms. Allocated memory was 116.4 MB in the beginning and 172.0 MB in the end (delta: 55.6 MB). Free memory was 63.9 MB in the beginning and 85.1 MB in the end (delta: -21.2 MB). Peak memory consumption was 34.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:39,616 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 116.4 MB. Free memory is still 83.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:48:39,616 INFO L168 Benchmark]: CACSL2BoogieTranslator took 619.28 ms. Allocated memory was 116.4 MB in the beginning and 130.5 MB in the end (delta: 14.2 MB). Free memory was 63.7 MB in the beginning and 100.9 MB in the end (delta: -37.2 MB). Peak memory consumption was 27.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:39,616 INFO L168 Benchmark]: Boogie Procedure Inliner took 51.66 ms. Allocated memory is still 130.5 MB. Free memory was 100.9 MB in the beginning and 98.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:39,617 INFO L168 Benchmark]: Boogie Preprocessor took 31.01 ms. Allocated memory is still 130.5 MB. Free memory was 98.5 MB in the beginning and 96.9 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:39,617 INFO L168 Benchmark]: RCFGBuilder took 524.28 ms. Allocated memory is still 130.5 MB. Free memory was 96.9 MB in the beginning and 80.2 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:39,618 INFO L168 Benchmark]: IcfgToChc took 571.86 ms. Allocated memory was 130.5 MB in the beginning and 172.0 MB in the end (delta: 41.4 MB). Free memory was 80.2 MB in the beginning and 89.5 MB in the end (delta: -9.3 MB). Peak memory consumption was 38.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:39,618 INFO L168 Benchmark]: ChcSmtPrinter took 40.96 ms. Allocated memory is still 172.0 MB. Free memory was 89.5 MB in the beginning and 85.1 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:48:39,621 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 116.4 MB. Free memory is still 83.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 619.28 ms. Allocated memory was 116.4 MB in the beginning and 130.5 MB in the end (delta: 14.2 MB). Free memory was 63.7 MB in the beginning and 100.9 MB in the end (delta: -37.2 MB). Peak memory consumption was 27.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 51.66 ms. Allocated memory is still 130.5 MB. Free memory was 100.9 MB in the beginning and 98.5 MB in the end (delta: 2.4 MB). Peak memory consumption was 2.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 31.01 ms. Allocated memory is still 130.5 MB. Free memory was 98.5 MB in the beginning and 96.9 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 524.28 ms. Allocated memory is still 130.5 MB. Free memory was 96.9 MB in the beginning and 80.2 MB in the end (delta: 16.7 MB). Peak memory consumption was 16.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 571.86 ms. Allocated memory was 130.5 MB in the beginning and 172.0 MB in the end (delta: 41.4 MB). Free memory was 80.2 MB in the beginning and 89.5 MB in the end (delta: -9.3 MB). Peak memory consumption was 38.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 40.96 ms. Allocated memory is still 172.0 MB. Free memory was 89.5 MB in the beginning and 85.1 MB in the end (delta: 4.4 MB). Peak memory consumption was 4.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...