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_label26_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:12:29,640 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:12:29,642 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:12:29,655 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:12:29,656 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:12:29,657 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:12:29,658 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:12:29,660 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:12:29,662 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:12:29,662 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:12:29,663 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:12:29,664 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:12:29,665 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:12:29,666 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:12:29,667 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:12:29,671 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:12:29,672 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:12:29,674 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:12:29,676 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:12:29,679 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:12:29,681 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:12:29,684 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:12:29,691 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:12:29,691 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:12:29,691 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:12:29,692 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:12:29,693 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:12:29,698 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:12:29,698 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:12:29,699 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:12:29,702 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:12:29,703 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:12:29,704 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:12:29,704 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:12:29,705 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:12:29,705 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:12:29,705 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:12:29,707 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:12:29,708 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:12:29,709 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 12:12:29,735 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:12:29,735 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:12:29,736 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:12:29,737 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:12:29,737 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:12:29,737 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:12:29,737 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:12:29,738 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:12:29,738 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:12:29,738 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:12:29,738 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:12:29,738 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:12:29,738 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:12:29,739 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:12:29,739 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:12:29,739 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:12:29,739 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:12:29,740 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:12:29,740 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:12:29,740 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:12:29,740 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:12:29,740 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:12:29,741 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:12:29,741 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:12:29,741 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:12:29,741 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:12:29,741 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:12:29,742 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:12:29,742 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 12:12:29,774 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:12:29,786 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:12:29,790 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:12:29,792 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:12:29,792 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:12:29,793 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label26_false-unreach-call.c [2019-03-18 12:12:29,849 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a9f38023/702737308b544a188561d51937b2eb26/FLAG72f0795b4 [2019-03-18 12:12:30,566 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:12:30,568 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label26_false-unreach-call.c [2019-03-18 12:12:30,592 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a9f38023/702737308b544a188561d51937b2eb26/FLAG72f0795b4 [2019-03-18 12:12:30,688 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4a9f38023/702737308b544a188561d51937b2eb26 [2019-03-18 12:12:30,699 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:12:30,701 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:12:30,702 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:12:30,702 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:12:30,706 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:12:30,708 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:12:30" (1/1) ... [2019-03-18 12:12:30,711 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f4f775e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:30, skipping insertion in model container [2019-03-18 12:12:30,711 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:12:30" (1/1) ... [2019-03-18 12:12:30,719 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:12:30,836 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:12:31,874 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:12:31,879 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:12:32,360 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:12:32,385 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:12:32,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32 WrapperNode [2019-03-18 12:12:32,386 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:12:32,387 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:12:32,387 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:12:32,387 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:12:32,589 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,634 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,862 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:12:32,862 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:12:32,862 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:12:32,863 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:12:32,873 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,873 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,909 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:32,909 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:33,036 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:33,093 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:33,146 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (1/1) ... [2019-03-18 12:12:33,192 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:12:33,193 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:12:33,193 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:12:33,193 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:12:33,195 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:12:32" (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 12:12:33,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:12:33,286 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:12:41,455 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:12:41,455 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:12:41,456 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:12:41 BoogieIcfgContainer [2019-03-18 12:12:41,457 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:12:41,457 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:12:41,457 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:12:41,457 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:12:41,460 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:12:41" (1/1) ... [2019-03-18 12:12:48,109 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:12:48 HornClauseAST [2019-03-18 12:12:48,109 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:12:48,109 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:12:48,110 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:12:48,110 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:12:48,111 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:12:48" (1/1) ... [2019-03-18 12:12:48,113 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label26_false-unreach-call.c_UID6154639832114444815.smt2 [2019-03-18 12:12:48,503 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:12:48,505 INFO L168 Benchmark]: Toolchain (without parser) took 17805.09 ms. Allocated memory was 114.8 MB in the beginning and 650.1 MB in the end (delta: 535.3 MB). Free memory was 53.8 MB in the beginning and 181.4 MB in the end (delta: -127.6 MB). Peak memory consumption was 407.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,507 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.8 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:12:48,508 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1684.02 ms. Allocated memory was 114.8 MB in the beginning and 177.2 MB in the end (delta: 62.4 MB). Free memory was 53.8 MB in the beginning and 82.2 MB in the end (delta: -28.5 MB). Peak memory consumption was 44.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,508 INFO L168 Benchmark]: Boogie Procedure Inliner took 475.43 ms. Allocated memory was 177.2 MB in the beginning and 195.6 MB in the end (delta: 18.4 MB). Free memory was 82.2 MB in the beginning and 105.7 MB in the end (delta: -23.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,509 INFO L168 Benchmark]: Boogie Preprocessor took 329.73 ms. Allocated memory is still 195.6 MB. Free memory was 105.7 MB in the beginning and 73.4 MB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,509 INFO L168 Benchmark]: RCFGBuilder took 8264.16 ms. Allocated memory was 195.6 MB in the beginning and 401.1 MB in the end (delta: 205.5 MB). Free memory was 73.4 MB in the beginning and 273.3 MB in the end (delta: -199.9 MB). Peak memory consumption was 156.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,510 INFO L168 Benchmark]: IcfgToChc took 6652.13 ms. Allocated memory was 401.1 MB in the beginning and 650.1 MB in the end (delta: 249.0 MB). Free memory was 273.3 MB in the beginning and 275.3 MB in the end (delta: -2.0 MB). Peak memory consumption was 441.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,510 INFO L168 Benchmark]: ChcSmtPrinter took 394.25 ms. Allocated memory is still 650.1 MB. Free memory was 275.3 MB in the beginning and 181.4 MB in the end (delta: 93.9 MB). Peak memory consumption was 93.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:12:48,513 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 114.8 MB. Free memory is still 81.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1684.02 ms. Allocated memory was 114.8 MB in the beginning and 177.2 MB in the end (delta: 62.4 MB). Free memory was 53.8 MB in the beginning and 82.2 MB in the end (delta: -28.5 MB). Peak memory consumption was 44.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 475.43 ms. Allocated memory was 177.2 MB in the beginning and 195.6 MB in the end (delta: 18.4 MB). Free memory was 82.2 MB in the beginning and 105.7 MB in the end (delta: -23.5 MB). Peak memory consumption was 21.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 329.73 ms. Allocated memory is still 195.6 MB. Free memory was 105.7 MB in the beginning and 73.4 MB in the end (delta: 32.3 MB). Peak memory consumption was 32.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8264.16 ms. Allocated memory was 195.6 MB in the beginning and 401.1 MB in the end (delta: 205.5 MB). Free memory was 73.4 MB in the beginning and 273.3 MB in the end (delta: -199.9 MB). Peak memory consumption was 156.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 6652.13 ms. Allocated memory was 401.1 MB in the beginning and 650.1 MB in the end (delta: 249.0 MB). Free memory was 273.3 MB in the beginning and 275.3 MB in the end (delta: -2.0 MB). Peak memory consumption was 441.5 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 394.25 ms. Allocated memory is still 650.1 MB. Free memory was 275.3 MB in the beginning and 181.4 MB in the end (delta: 93.9 MB). Peak memory consumption was 93.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...