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/Problem04_label36_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:59:13,617 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:59:13,620 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:59:13,633 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:59:13,634 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:59:13,635 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:59:13,636 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:59:13,638 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:59:13,640 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:59:13,641 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:59:13,643 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:59:13,643 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:59:13,644 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:59:13,645 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:59:13,646 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:59:13,647 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:59:13,648 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:59:13,650 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:59:13,653 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:59:13,655 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:59:13,656 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:59:13,657 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:59:13,660 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:59:13,661 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:59:13,661 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:59:13,662 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:59:13,663 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:59:13,664 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:59:13,664 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:59:13,665 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:59:13,666 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:59:13,667 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:59:13,668 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:59:13,669 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:59:13,670 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:59:13,670 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:59:13,670 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:59:13,672 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:59:13,672 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:59:13,673 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 11:59:13,691 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:59:13,691 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:59:13,695 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:59:13,696 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:59:13,696 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:59:13,696 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:59:13,696 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:59:13,696 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:59:13,697 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:59:13,699 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:59:13,699 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:59:13,699 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:59:13,699 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:59:13,700 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:59:13,700 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:59:13,700 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:59:13,700 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:59:13,701 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:59:13,701 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:59:13,701 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:59:13,701 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:59:13,701 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:59:13,702 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:59:13,702 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:59:13,702 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:59:13,702 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:59:13,702 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:59:13,703 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:59:13,703 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 11:59:13,738 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:59:13,755 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:59:13,761 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:59:13,763 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:59:13,763 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:59:13,764 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label36_false-unreach-call_false-termination.c [2019-03-18 11:59:13,831 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fca4c2686/3fe2291208b64eca97ef07369caf7fd9/FLAG0b3aaf8f7 [2019-03-18 11:59:14,670 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:59:14,671 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label36_false-unreach-call_false-termination.c [2019-03-18 11:59:14,708 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fca4c2686/3fe2291208b64eca97ef07369caf7fd9/FLAG0b3aaf8f7 [2019-03-18 11:59:15,144 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fca4c2686/3fe2291208b64eca97ef07369caf7fd9 [2019-03-18 11:59:15,155 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:59:15,157 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:59:15,159 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:59:15,160 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:59:15,165 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:59:15,166 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:59:15" (1/1) ... [2019-03-18 11:59:15,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6afced34 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:15, skipping insertion in model container [2019-03-18 11:59:15,170 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:59:15" (1/1) ... [2019-03-18 11:59:15,180 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:59:15,348 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:59:16,873 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:59:16,881 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:59:17,863 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:59:17,909 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:59:17,909 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17 WrapperNode [2019-03-18 11:59:17,910 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:59:17,911 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:59:17,911 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:59:17,911 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:59:17,925 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (1/1) ... [2019-03-18 11:59:18,061 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (1/1) ... [2019-03-18 11:59:18,228 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:59:18,228 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:59:18,228 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:59:18,229 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:59:18,240 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (1/1) ... [2019-03-18 11:59:18,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (1/1) ... [2019-03-18 11:59:18,259 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (1/1) ... [2019-03-18 11:59:18,259 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (1/1) ... [2019-03-18 11:59:18,347 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (1/1) ... [2019-03-18 11:59:18,427 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (1/1) ... [2019-03-18 11:59:18,451 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (1/1) ... [2019-03-18 11:59:18,491 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:59:18,492 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:59:18,492 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:59:18,492 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:59:18,493 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:59:17" (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 11:59:18,559 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:59:18,559 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:59:30,133 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:59:30,135 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 11:59:30,137 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:59:30 BoogieIcfgContainer [2019-03-18 11:59:30,138 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:59:30,138 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:59:30,138 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:59:30,139 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:59:30,141 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:59:30" (1/1) ... [2019-03-18 11:59:45,891 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:59:45 HornClauseAST [2019-03-18 11:59:45,893 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:59:45,893 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:59:45,893 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:59:45,893 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:59:45,894 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:59:45" (1/1) ... [2019-03-18 11:59:45,897 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label36_false-unreach-call_false-termination.c_UID5788745657346543861.smt2 [2019-03-18 11:59:46,665 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:59:46,667 INFO L168 Benchmark]: Toolchain (without parser) took 31510.92 ms. Allocated memory was 115.9 MB in the beginning and 1.1 GB in the end (delta: 939.5 MB). Free memory was 48.5 MB in the beginning and 508.3 MB in the end (delta: -459.8 MB). Peak memory consumption was 479.7 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:46,669 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.9 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:59:46,669 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2751.87 ms. Allocated memory was 115.9 MB in the beginning and 217.1 MB in the end (delta: 101.2 MB). Free memory was 48.1 MB in the beginning and 153.8 MB in the end (delta: -105.7 MB). Peak memory consumption was 101.7 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:46,672 INFO L168 Benchmark]: Boogie Procedure Inliner took 316.93 ms. Allocated memory is still 217.1 MB. Free memory was 153.8 MB in the beginning and 116.2 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:46,674 INFO L168 Benchmark]: Boogie Preprocessor took 263.00 ms. Allocated memory is still 217.1 MB. Free memory was 116.2 MB in the beginning and 87.2 MB in the end (delta: 29.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:46,675 INFO L168 Benchmark]: RCFGBuilder took 11646.32 ms. Allocated memory was 217.1 MB in the beginning and 342.4 MB in the end (delta: 125.3 MB). Free memory was 87.2 MB in the beginning and 69.5 MB in the end (delta: 17.7 MB). Peak memory consumption was 159.1 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:46,675 INFO L168 Benchmark]: IcfgToChc took 15754.61 ms. Allocated memory was 342.4 MB in the beginning and 1.1 GB in the end (delta: 713.0 MB). Free memory was 69.5 MB in the beginning and 709.5 MB in the end (delta: -640.0 MB). Peak memory consumption was 608.6 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:46,676 INFO L168 Benchmark]: ChcSmtPrinter took 772.17 ms. Allocated memory is still 1.1 GB. Free memory was 709.5 MB in the beginning and 508.3 MB in the end (delta: 201.2 MB). Peak memory consumption was 201.2 MB. Max. memory is 3.6 GB. [2019-03-18 11:59:46,684 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 115.9 MB. Free memory is still 81.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2751.87 ms. Allocated memory was 115.9 MB in the beginning and 217.1 MB in the end (delta: 101.2 MB). Free memory was 48.1 MB in the beginning and 153.8 MB in the end (delta: -105.7 MB). Peak memory consumption was 101.7 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 316.93 ms. Allocated memory is still 217.1 MB. Free memory was 153.8 MB in the beginning and 116.2 MB in the end (delta: 37.6 MB). Peak memory consumption was 37.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 263.00 ms. Allocated memory is still 217.1 MB. Free memory was 116.2 MB in the beginning and 87.2 MB in the end (delta: 29.0 MB). Peak memory consumption was 29.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 11646.32 ms. Allocated memory was 217.1 MB in the beginning and 342.4 MB in the end (delta: 125.3 MB). Free memory was 87.2 MB in the beginning and 69.5 MB in the end (delta: 17.7 MB). Peak memory consumption was 159.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 15754.61 ms. Allocated memory was 342.4 MB in the beginning and 1.1 GB in the end (delta: 713.0 MB). Free memory was 69.5 MB in the beginning and 709.5 MB in the end (delta: -640.0 MB). Peak memory consumption was 608.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 772.17 ms. Allocated memory is still 1.1 GB. Free memory was 709.5 MB in the beginning and 508.3 MB in the end (delta: 201.2 MB). Peak memory consumption was 201.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...