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/Problem11_label29_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:08:57,829 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:08:57,830 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:08:57,842 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:08:57,843 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:08:57,844 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:08:57,845 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:08:57,847 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:08:57,848 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:08:57,849 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:08:57,850 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:08:57,850 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:08:57,851 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:08:57,854 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:08:57,856 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:08:57,857 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:08:57,857 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:08:57,859 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:08:57,862 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:08:57,863 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:08:57,865 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:08:57,866 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:08:57,869 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:08:57,871 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:08:57,871 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:08:57,873 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:08:57,873 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:08:57,876 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:08:57,877 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:08:57,878 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:08:57,878 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:08:57,881 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:08:57,884 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:08:57,884 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:08:57,885 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:08:57,885 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:08:57,885 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:08:57,886 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:08:57,889 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:08:57,889 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 12:08:57,917 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:08:57,917 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:08:57,920 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:08:57,920 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:08:57,920 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:08:57,920 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:08:57,921 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:08:57,921 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:08:57,922 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:08:57,922 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:08:57,922 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:08:57,922 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:08:57,922 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:08:57,923 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:08:57,923 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:08:57,923 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:08:57,923 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:08:57,923 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:08:57,924 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:08:57,925 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:08:57,925 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:08:57,925 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:08:57,926 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:08:57,926 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:08:57,926 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:08:57,926 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:08:57,926 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:08:57,927 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:08:57,927 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 12:08:57,983 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:08:57,998 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:08:58,002 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:08:58,004 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:08:58,004 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:08:58,005 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem11_label29_false-unreach-call.c [2019-03-18 12:08:58,062 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/341e28404/a5cfded43a3a4952bffb5780bb862feb/FLAGa405235e2 [2019-03-18 12:08:58,715 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:08:58,716 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem11_label29_false-unreach-call.c [2019-03-18 12:08:58,734 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/341e28404/a5cfded43a3a4952bffb5780bb862feb/FLAGa405235e2 [2019-03-18 12:08:58,897 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/341e28404/a5cfded43a3a4952bffb5780bb862feb [2019-03-18 12:08:58,908 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:08:58,910 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:08:58,911 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:08:58,911 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:08:58,915 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:08:58,916 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:08:58" (1/1) ... [2019-03-18 12:08:58,919 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a64d27c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:58, skipping insertion in model container [2019-03-18 12:08:58,919 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:08:58" (1/1) ... [2019-03-18 12:08:58,927 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:08:59,000 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:08:59,618 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:08:59,623 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:08:59,804 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:08:59,821 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:08:59,821 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59 WrapperNode [2019-03-18 12:08:59,821 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:08:59,822 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:08:59,822 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:08:59,822 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:08:59,941 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (1/1) ... [2019-03-18 12:08:59,977 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (1/1) ... [2019-03-18 12:09:00,111 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:00,111 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:09:00,111 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:09:00,112 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:09:00,124 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (1/1) ... [2019-03-18 12:09:00,124 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (1/1) ... [2019-03-18 12:09:00,136 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (1/1) ... [2019-03-18 12:09:00,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (1/1) ... [2019-03-18 12:09:00,181 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (1/1) ... [2019-03-18 12:09:00,205 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (1/1) ... [2019-03-18 12:09:00,224 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (1/1) ... [2019-03-18 12:09:00,235 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:09:00,235 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:09:00,236 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:09:00,236 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:09:00,237 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:08:59" (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 12:09:00,305 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:09:00,305 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:09:04,701 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:09:04,701 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:09:04,703 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:04 BoogieIcfgContainer [2019-03-18 12:09:04,703 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:09:04,704 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:09:04,704 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:09:04,704 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:09:04,706 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:04" (1/1) ... [2019-03-18 12:09:07,832 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:09:07 HornClauseAST [2019-03-18 12:09:07,832 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:09:07,833 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:09:07,833 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:09:07,833 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:09:07,834 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:09:07" (1/1) ... [2019-03-18 12:09:07,836 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem11_label29_false-unreach-call.c_UID4859365300095265077.smt2 [2019-03-18 12:09:08,007 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:09:08,009 INFO L168 Benchmark]: Toolchain (without parser) took 9100.08 ms. Allocated memory was 101.7 MB in the beginning and 293.6 MB in the end (delta: 191.9 MB). Free memory was 71.1 MB in the beginning and 168.9 MB in the end (delta: -97.7 MB). Peak memory consumption was 94.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:08,011 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:09:08,011 INFO L168 Benchmark]: CACSL2BoogieTranslator took 910.61 ms. Allocated memory was 101.7 MB in the beginning and 117.4 MB in the end (delta: 15.7 MB). Free memory was 70.9 MB in the beginning and 70.0 MB in the end (delta: 949.0 kB). Peak memory consumption was 46.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:08,012 INFO L168 Benchmark]: Boogie Procedure Inliner took 288.93 ms. Allocated memory was 117.4 MB in the beginning and 141.0 MB in the end (delta: 23.6 MB). Free memory was 70.0 MB in the beginning and 106.1 MB in the end (delta: -36.1 MB). Peak memory consumption was 7.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:08,013 INFO L168 Benchmark]: Boogie Preprocessor took 123.82 ms. Allocated memory is still 141.0 MB. Free memory was 106.1 MB in the beginning and 96.3 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:08,013 INFO L168 Benchmark]: RCFGBuilder took 4468.10 ms. Allocated memory was 141.0 MB in the beginning and 168.3 MB in the end (delta: 27.3 MB). Free memory was 96.3 MB in the beginning and 62.2 MB in the end (delta: 34.0 MB). Peak memory consumption was 62.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:08,014 INFO L168 Benchmark]: IcfgToChc took 3128.59 ms. Allocated memory was 168.3 MB in the beginning and 293.6 MB in the end (delta: 125.3 MB). Free memory was 62.2 MB in the beginning and 208.0 MB in the end (delta: -145.8 MB). Peak memory consumption was 156.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:08,014 INFO L168 Benchmark]: ChcSmtPrinter took 175.01 ms. Allocated memory is still 293.6 MB. Free memory was 208.0 MB in the beginning and 168.9 MB in the end (delta: 39.2 MB). Peak memory consumption was 39.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:09:08,018 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 910.61 ms. Allocated memory was 101.7 MB in the beginning and 117.4 MB in the end (delta: 15.7 MB). Free memory was 70.9 MB in the beginning and 70.0 MB in the end (delta: 949.0 kB). Peak memory consumption was 46.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 288.93 ms. Allocated memory was 117.4 MB in the beginning and 141.0 MB in the end (delta: 23.6 MB). Free memory was 70.0 MB in the beginning and 106.1 MB in the end (delta: -36.1 MB). Peak memory consumption was 7.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 123.82 ms. Allocated memory is still 141.0 MB. Free memory was 106.1 MB in the beginning and 96.3 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4468.10 ms. Allocated memory was 141.0 MB in the beginning and 168.3 MB in the end (delta: 27.3 MB). Free memory was 96.3 MB in the beginning and 62.2 MB in the end (delta: 34.0 MB). Peak memory consumption was 62.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 3128.59 ms. Allocated memory was 168.3 MB in the beginning and 293.6 MB in the end (delta: 125.3 MB). Free memory was 62.2 MB in the beginning and 208.0 MB in the end (delta: -145.8 MB). Peak memory consumption was 156.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 175.01 ms. Allocated memory is still 293.6 MB. Free memory was 208.0 MB in the beginning and 168.9 MB in the end (delta: 39.2 MB). Peak memory consumption was 39.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...