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/Problem03_label36_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:13:50,783 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:13:50,786 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:13:50,804 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:13:50,805 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:13:50,806 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:13:50,808 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:13:50,810 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:13:50,812 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:13:50,813 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:13:50,821 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:13:50,822 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:13:50,825 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:13:50,826 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:13:50,827 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:13:50,831 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:13:50,832 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:13:50,837 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:13:50,841 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:13:50,842 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:13:50,846 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:13:50,847 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:13:50,850 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:13:50,850 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:13:50,851 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:13:50,852 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:13:50,852 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:13:50,855 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:13:50,856 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:13:50,856 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:13:50,859 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:13:50,859 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:13:50,861 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:13:50,861 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:13:50,862 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:13:50,862 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:13:50,862 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:13:50,863 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:13:50,864 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:13:50,865 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 [2019-03-17 21:13:50,893 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:13:50,893 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:13:50,894 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:13:50,895 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:13:50,895 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:13:50,895 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:13:50,896 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:13:50,896 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:13:50,896 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:13:50,896 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:13:50,896 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:13:50,897 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:13:50,897 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:13:50,897 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:13:50,897 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:13:50,897 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:13:50,897 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:13:50,899 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:13:50,899 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:13:50,899 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:13:50,899 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:13:50,899 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:13:50,900 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:13:50,900 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:13:50,900 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:13:50,900 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:13:50,900 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:13:50,901 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:13:50,901 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 [2019-03-17 21:13:50,948 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:13:50,959 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:13:50,962 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:13:50,964 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:13:50,964 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:13:50,965 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem03_label36_true-unreach-call.c [2019-03-17 21:13:51,017 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0f25a9d0/bbc575d41d9243c89b009741390fb9d6/FLAG6142ac67d [2019-03-17 21:13:51,669 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:13:51,670 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem03_label36_true-unreach-call.c [2019-03-17 21:13:51,687 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0f25a9d0/bbc575d41d9243c89b009741390fb9d6/FLAG6142ac67d [2019-03-17 21:13:51,819 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a0f25a9d0/bbc575d41d9243c89b009741390fb9d6 [2019-03-17 21:13:51,829 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:13:51,830 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:13:51,831 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:13:51,831 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:13:51,835 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:13:51,836 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:13:51" (1/1) ... [2019-03-17 21:13:51,839 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6cf7e889 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:51, skipping insertion in model container [2019-03-17 21:13:51,839 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:13:51" (1/1) ... [2019-03-17 21:13:51,846 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:13:51,934 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:13:52,599 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:13:52,609 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:13:52,993 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:13:53,203 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:13:53,204 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53 WrapperNode [2019-03-17 21:13:53,204 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:13:53,206 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:13:53,206 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:13:53,206 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:13:53,215 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (1/1) ... [2019-03-17 21:13:53,249 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (1/1) ... [2019-03-17 21:13:53,341 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:13:53,342 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:13:53,342 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:13:53,342 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:13:53,353 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (1/1) ... [2019-03-17 21:13:53,353 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (1/1) ... [2019-03-17 21:13:53,360 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (1/1) ... [2019-03-17 21:13:53,360 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (1/1) ... [2019-03-17 21:13:53,420 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (1/1) ... [2019-03-17 21:13:53,446 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (1/1) ... [2019-03-17 21:13:53,468 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (1/1) ... [2019-03-17 21:13:53,483 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:13:53,484 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:13:53,484 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:13:53,484 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:13:53,485 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:13:53" (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 [2019-03-17 21:13:53,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:13:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:13:59,174 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:13:59,174 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:13:59,176 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:13:59 BoogieIcfgContainer [2019-03-17 21:13:59,176 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:13:59,176 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:13:59,176 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:13:59,176 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:13:59,180 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:13:59" (1/1) ... [2019-03-17 21:14:07,224 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:14:07 HornClauseAST [2019-03-17 21:14:07,224 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:14:07,225 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:14:07,225 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:14:07,225 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:14:07,226 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:14:07" (1/1) ... [2019-03-17 21:14:07,231 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem03_label36_true-unreach-call.c_UID1905865258545639540.smt2 [2019-03-17 21:14:07,669 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:14:07,671 INFO L168 Benchmark]: Toolchain (without parser) took 15841.46 ms. Allocated memory was 113.8 MB in the beginning and 736.1 MB in the end (delta: 622.3 MB). Free memory was 55.2 MB in the beginning and 589.7 MB in the end (delta: -534.6 MB). Peak memory consumption was 493.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:07,672 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 113.8 MB. Free memory is still 78.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:14:07,673 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1374.07 ms. Allocated memory was 113.8 MB in the beginning and 196.1 MB in the end (delta: 82.3 MB). Free memory was 54.9 MB in the beginning and 168.5 MB in the end (delta: -113.6 MB). Peak memory consumption was 45.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:07,673 INFO L168 Benchmark]: Boogie Procedure Inliner took 135.68 ms. Allocated memory is still 196.1 MB. Free memory was 168.5 MB in the beginning and 154.0 MB in the end (delta: 14.5 MB). Peak memory consumption was 14.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:07,674 INFO L168 Benchmark]: Boogie Preprocessor took 141.96 ms. Allocated memory is still 196.1 MB. Free memory was 154.0 MB in the beginning and 142.5 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:07,674 INFO L168 Benchmark]: RCFGBuilder took 5691.98 ms. Allocated memory was 196.1 MB in the beginning and 263.2 MB in the end (delta: 67.1 MB). Free memory was 142.5 MB in the beginning and 175.5 MB in the end (delta: -33.0 MB). Peak memory consumption was 99.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:07,677 INFO L168 Benchmark]: IcfgToChc took 8048.21 ms. Allocated memory was 263.2 MB in the beginning and 615.0 MB in the end (delta: 351.8 MB). Free memory was 175.5 MB in the beginning and 119.5 MB in the end (delta: 56.0 MB). Peak memory consumption was 470.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:07,677 INFO L168 Benchmark]: ChcSmtPrinter took 444.57 ms. Allocated memory was 615.0 MB in the beginning and 736.1 MB in the end (delta: 121.1 MB). Free memory was 119.5 MB in the beginning and 589.7 MB in the end (delta: -470.3 MB). Peak memory consumption was 56.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:14:07,683 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 113.8 MB. Free memory is still 78.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1374.07 ms. Allocated memory was 113.8 MB in the beginning and 196.1 MB in the end (delta: 82.3 MB). Free memory was 54.9 MB in the beginning and 168.5 MB in the end (delta: -113.6 MB). Peak memory consumption was 45.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 135.68 ms. Allocated memory is still 196.1 MB. Free memory was 168.5 MB in the beginning and 154.0 MB in the end (delta: 14.5 MB). Peak memory consumption was 14.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 141.96 ms. Allocated memory is still 196.1 MB. Free memory was 154.0 MB in the beginning and 142.5 MB in the end (delta: 11.6 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * RCFGBuilder took 5691.98 ms. Allocated memory was 196.1 MB in the beginning and 263.2 MB in the end (delta: 67.1 MB). Free memory was 142.5 MB in the beginning and 175.5 MB in the end (delta: -33.0 MB). Peak memory consumption was 99.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 8048.21 ms. Allocated memory was 263.2 MB in the beginning and 615.0 MB in the end (delta: 351.8 MB). Free memory was 175.5 MB in the beginning and 119.5 MB in the end (delta: 56.0 MB). Peak memory consumption was 470.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 444.57 ms. Allocated memory was 615.0 MB in the beginning and 736.1 MB in the end (delta: 121.1 MB). Free memory was 119.5 MB in the beginning and 589.7 MB in the end (delta: -470.3 MB). Peak memory consumption was 56.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...