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/Problem12_label04_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:33:46,758 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:33:46,760 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:33:46,773 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:33:46,773 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:33:46,774 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:33:46,776 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:33:46,778 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:33:46,780 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:33:46,780 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:33:46,781 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:33:46,782 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:33:46,783 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:33:46,784 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:33:46,785 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:33:46,785 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:33:46,786 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:33:46,788 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:33:46,790 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:33:46,792 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:33:46,794 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:33:46,795 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:33:46,797 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:33:46,798 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:33:46,798 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:33:46,799 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:33:46,799 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:33:46,800 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:33:46,801 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:33:46,801 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:33:46,802 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:33:46,803 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:33:46,804 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:33:46,804 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:33:46,805 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:33:46,805 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:33:46,806 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:33:46,807 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:33:46,807 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:33:46,808 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 12:33:46,824 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:33:46,825 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:33:46,828 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:33:46,828 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:33:46,828 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:33:46,829 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:33:46,829 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:33:46,829 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:33:46,829 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:33:46,830 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:33:46,830 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:33:46,830 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:33:46,830 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:33:46,830 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:33:46,830 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:33:46,831 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:33:46,832 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:33:46,832 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:33:46,832 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:33:46,833 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:33:46,833 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:33:46,833 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:33:46,833 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:33:46,833 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:33:46,834 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:33:46,834 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:33:46,835 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:33:46,835 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:33:46,835 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 12:33:46,895 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:33:46,912 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:33:46,916 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:33:46,918 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:33:46,918 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:33:46,919 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label04_true-unreach-call.c [2019-03-18 12:33:46,985 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9433a065a/d6e467c85ba54a80a7c8a61877568952/FLAGe400889ca [2019-03-18 12:33:47,758 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:33:47,759 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label04_true-unreach-call.c [2019-03-18 12:33:47,787 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9433a065a/d6e467c85ba54a80a7c8a61877568952/FLAGe400889ca [2019-03-18 12:33:47,812 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9433a065a/d6e467c85ba54a80a7c8a61877568952 [2019-03-18 12:33:47,824 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:33:47,826 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:33:47,827 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:47,828 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:33:47,831 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:33:47,833 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:47" (1/1) ... [2019-03-18 12:33:47,836 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@23357248 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:47, skipping insertion in model container [2019-03-18 12:33:47,836 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:33:47" (1/1) ... [2019-03-18 12:33:47,844 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:33:48,019 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:33:49,444 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:49,450 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:33:50,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:33:50,438 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:33:50,438 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50 WrapperNode [2019-03-18 12:33:50,439 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:33:50,440 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:50,441 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:33:50,441 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:33:50,455 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (1/1) ... [2019-03-18 12:33:50,535 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (1/1) ... [2019-03-18 12:33:50,953 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:33:50,953 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:33:50,954 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:33:50,954 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:33:50,965 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (1/1) ... [2019-03-18 12:33:50,966 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (1/1) ... [2019-03-18 12:33:51,012 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (1/1) ... [2019-03-18 12:33:51,013 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (1/1) ... [2019-03-18 12:33:51,159 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (1/1) ... [2019-03-18 12:33:51,199 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (1/1) ... [2019-03-18 12:33:51,271 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (1/1) ... [2019-03-18 12:33:51,324 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:33:51,325 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:33:51,325 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:33:51,325 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:33:51,326 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:33:50" (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 12:33:51,385 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:33:51,386 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:34:00,460 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:34:00,460 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:34:00,462 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:00 BoogieIcfgContainer [2019-03-18 12:34:00,462 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:34:00,463 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:34:00,463 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:34:00,463 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:34:00,466 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:34:00" (1/1) ... [2019-03-18 12:34:09,988 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:09 HornClauseAST [2019-03-18 12:34:09,988 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:34:09,989 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:34:09,989 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:34:09,989 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:34:09,990 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:34:09" (1/1) ... [2019-03-18 12:34:09,992 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label04_true-unreach-call.c_UID8826489354932898977.smt2 [2019-03-18 12:34:10,608 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:34:10,609 INFO L168 Benchmark]: Toolchain (without parser) took 22784.49 ms. Allocated memory was 115.3 MB in the beginning and 729.8 MB in the end (delta: 614.5 MB). Free memory was 51.2 MB in the beginning and 92.9 MB in the end (delta: -41.7 MB). Peak memory consumption was 572.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:10,611 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:34:10,612 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2611.95 ms. Allocated memory was 115.3 MB in the beginning and 200.3 MB in the end (delta: 84.9 MB). Free memory was 51.0 MB in the beginning and 87.3 MB in the end (delta: -36.3 MB). Peak memory consumption was 67.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:10,612 INFO L168 Benchmark]: Boogie Procedure Inliner took 512.75 ms. Allocated memory was 200.3 MB in the beginning and 267.9 MB in the end (delta: 67.6 MB). Free memory was 87.3 MB in the beginning and 159.4 MB in the end (delta: -72.0 MB). Peak memory consumption was 55.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:10,613 INFO L168 Benchmark]: Boogie Preprocessor took 371.28 ms. Allocated memory is still 267.9 MB. Free memory was 159.4 MB in the beginning and 119.9 MB in the end (delta: 39.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:10,613 INFO L168 Benchmark]: RCFGBuilder took 9137.53 ms. Allocated memory was 267.9 MB in the beginning and 390.1 MB in the end (delta: 122.2 MB). Free memory was 119.9 MB in the beginning and 114.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 169.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:10,614 INFO L168 Benchmark]: IcfgToChc took 9525.56 ms. Allocated memory was 390.1 MB in the beginning and 729.8 MB in the end (delta: 339.7 MB). Free memory was 114.2 MB in the beginning and 243.6 MB in the end (delta: -129.4 MB). Peak memory consumption was 323.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:10,614 INFO L168 Benchmark]: ChcSmtPrinter took 619.13 ms. Allocated memory is still 729.8 MB. Free memory was 243.6 MB in the beginning and 92.9 MB in the end (delta: 150.7 MB). Peak memory consumption was 150.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:34:10,618 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2611.95 ms. Allocated memory was 115.3 MB in the beginning and 200.3 MB in the end (delta: 84.9 MB). Free memory was 51.0 MB in the beginning and 87.3 MB in the end (delta: -36.3 MB). Peak memory consumption was 67.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 512.75 ms. Allocated memory was 200.3 MB in the beginning and 267.9 MB in the end (delta: 67.6 MB). Free memory was 87.3 MB in the beginning and 159.4 MB in the end (delta: -72.0 MB). Peak memory consumption was 55.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 371.28 ms. Allocated memory is still 267.9 MB. Free memory was 159.4 MB in the beginning and 119.9 MB in the end (delta: 39.5 MB). Peak memory consumption was 39.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9137.53 ms. Allocated memory was 267.9 MB in the beginning and 390.1 MB in the end (delta: 122.2 MB). Free memory was 119.9 MB in the beginning and 114.2 MB in the end (delta: 5.7 MB). Peak memory consumption was 169.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 9525.56 ms. Allocated memory was 390.1 MB in the beginning and 729.8 MB in the end (delta: 339.7 MB). Free memory was 114.2 MB in the beginning and 243.6 MB in the end (delta: -129.4 MB). Peak memory consumption was 323.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 619.13 ms. Allocated memory is still 729.8 MB. Free memory was 243.6 MB in the beginning and 92.9 MB in the end (delta: 150.7 MB). Peak memory consumption was 150.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...