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_label27_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:38:36,712 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:38:36,714 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:38:36,726 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:38:36,727 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:38:36,728 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:38:36,730 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:38:36,732 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:38:36,734 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:38:36,735 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:38:36,736 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:38:36,736 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:38:36,738 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:38:36,739 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:38:36,740 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:38:36,741 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:38:36,742 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:38:36,745 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:38:36,748 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:38:36,750 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:38:36,751 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:38:36,753 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:38:36,758 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:38:36,758 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:38:36,758 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:38:36,760 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:38:36,763 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:38:36,765 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:38:36,765 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:38:36,768 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:38:36,769 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:38:36,770 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:38:36,772 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:38:36,773 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:38:36,774 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:38:36,774 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:38:36,776 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:38:36,777 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:38:36,779 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:38:36,780 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 12:38:36,808 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:38:36,808 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:38:36,809 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:38:36,809 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:38:36,810 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:38:36,810 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:38:36,810 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:38:36,810 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:38:36,811 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:38:36,811 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:38:36,812 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:38:36,812 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:38:36,812 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:38:36,812 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:38:36,812 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:38:36,813 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:38:36,814 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:38:36,814 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:38:36,814 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:38:36,814 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:38:36,815 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:38:36,815 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:38:36,815 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:38:36,815 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:38:36,816 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:38:36,816 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:38:36,816 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:38:36,816 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:38:36,817 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 12:38:36,850 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:38:36,866 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:38:36,870 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:38:36,872 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:38:36,873 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:38:36,873 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label27_true-unreach-call.c [2019-03-18 12:38:36,945 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/603afe29b/dfc4c89dc07e446b844e567fa53b3833/FLAG93a1a675c [2019-03-18 12:38:37,717 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:38:37,718 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label27_true-unreach-call.c [2019-03-18 12:38:37,744 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/603afe29b/dfc4c89dc07e446b844e567fa53b3833/FLAG93a1a675c [2019-03-18 12:38:38,247 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/603afe29b/dfc4c89dc07e446b844e567fa53b3833 [2019-03-18 12:38:38,259 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:38:38,261 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:38:38,262 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:38:38,262 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:38:38,267 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:38:38,268 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:38:38" (1/1) ... [2019-03-18 12:38:38,271 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4969a696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:38, skipping insertion in model container [2019-03-18 12:38:38,272 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:38:38" (1/1) ... [2019-03-18 12:38:38,280 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:38:38,403 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:38:39,601 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:38:39,608 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:38:40,025 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:38:40,283 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:38:40,284 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40 WrapperNode [2019-03-18 12:38:40,284 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:38:40,285 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:38:40,285 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:38:40,285 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:38:40,295 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (1/1) ... [2019-03-18 12:38:40,345 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (1/1) ... [2019-03-18 12:38:40,554 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:38:40,555 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:38:40,555 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:38:40,555 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:38:40,566 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (1/1) ... [2019-03-18 12:38:40,566 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (1/1) ... [2019-03-18 12:38:40,612 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (1/1) ... [2019-03-18 12:38:40,612 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (1/1) ... [2019-03-18 12:38:40,751 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (1/1) ... [2019-03-18 12:38:40,775 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (1/1) ... [2019-03-18 12:38:40,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (1/1) ... [2019-03-18 12:38:40,908 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:38:40,909 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:38:40,909 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:38:40,909 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:38:40,910 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:38:40" (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 12:38:40,976 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:38:40,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:38:50,949 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:38:50,949 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:38:50,950 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:38:50 BoogieIcfgContainer [2019-03-18 12:38:50,951 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:38:50,951 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:38:50,951 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:38:50,951 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:38:50,954 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:38:50" (1/1) ... [2019-03-18 12:38:56,544 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:38:56 HornClauseAST [2019-03-18 12:38:56,544 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:38:56,545 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:38:56,545 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:38:56,545 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:38:56,547 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:38:56" (1/1) ... [2019-03-18 12:38:56,549 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label27_true-unreach-call.c_UID7112895207231833983.smt2 [2019-03-18 12:38:57,551 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:38:57,553 INFO L168 Benchmark]: Toolchain (without parser) took 19293.22 ms. Allocated memory was 113.2 MB in the beginning and 753.4 MB in the end (delta: 640.2 MB). Free memory was 55.8 MB in the beginning and 547.8 MB in the end (delta: -492.1 MB). Peak memory consumption was 485.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:57,555 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 113.2 MB. Free memory is still 82.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:38:57,555 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2022.55 ms. Allocated memory was 113.2 MB in the beginning and 205.5 MB in the end (delta: 92.3 MB). Free memory was 55.6 MB in the beginning and 166.0 MB in the end (delta: -110.4 MB). Peak memory consumption was 63.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:57,556 INFO L168 Benchmark]: Boogie Procedure Inliner took 269.59 ms. Allocated memory is still 205.5 MB. Free memory was 166.0 MB in the beginning and 104.0 MB in the end (delta: 62.0 MB). Peak memory consumption was 62.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:57,556 INFO L168 Benchmark]: Boogie Preprocessor took 353.52 ms. Allocated memory is still 205.5 MB. Free memory was 104.0 MB in the beginning and 72.0 MB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:57,557 INFO L168 Benchmark]: RCFGBuilder took 10041.93 ms. Allocated memory was 205.5 MB in the beginning and 399.0 MB in the end (delta: 193.5 MB). Free memory was 72.0 MB in the beginning and 246.2 MB in the end (delta: -174.2 MB). Peak memory consumption was 150.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:57,557 INFO L168 Benchmark]: IcfgToChc took 5593.45 ms. Allocated memory was 399.0 MB in the beginning and 558.4 MB in the end (delta: 159.4 MB). Free memory was 246.2 MB in the beginning and 52.4 MB in the end (delta: 193.9 MB). Peak memory consumption was 358.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:57,558 INFO L168 Benchmark]: ChcSmtPrinter took 1007.00 ms. Allocated memory was 558.4 MB in the beginning and 753.4 MB in the end (delta: 195.0 MB). Free memory was 52.4 MB in the beginning and 547.8 MB in the end (delta: -495.5 MB). Peak memory consumption was 37.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:57,570 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 113.2 MB. Free memory is still 82.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2022.55 ms. Allocated memory was 113.2 MB in the beginning and 205.5 MB in the end (delta: 92.3 MB). Free memory was 55.6 MB in the beginning and 166.0 MB in the end (delta: -110.4 MB). Peak memory consumption was 63.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 269.59 ms. Allocated memory is still 205.5 MB. Free memory was 166.0 MB in the beginning and 104.0 MB in the end (delta: 62.0 MB). Peak memory consumption was 62.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 353.52 ms. Allocated memory is still 205.5 MB. Free memory was 104.0 MB in the beginning and 72.0 MB in the end (delta: 32.0 MB). Peak memory consumption was 32.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10041.93 ms. Allocated memory was 205.5 MB in the beginning and 399.0 MB in the end (delta: 193.5 MB). Free memory was 72.0 MB in the beginning and 246.2 MB in the end (delta: -174.2 MB). Peak memory consumption was 150.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 5593.45 ms. Allocated memory was 399.0 MB in the beginning and 558.4 MB in the end (delta: 159.4 MB). Free memory was 246.2 MB in the beginning and 52.4 MB in the end (delta: 193.9 MB). Peak memory consumption was 358.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1007.00 ms. Allocated memory was 558.4 MB in the beginning and 753.4 MB in the end (delta: 195.0 MB). Free memory was 52.4 MB in the beginning and 547.8 MB in the end (delta: -495.5 MB). Peak memory consumption was 37.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...