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/Problem14_label16_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:36:27,487 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:36:27,489 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:36:27,506 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:36:27,506 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:36:27,508 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:36:27,509 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:36:27,512 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:36:27,514 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:36:27,515 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:36:27,516 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:36:27,517 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:36:27,518 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:36:27,519 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:36:27,520 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:36:27,520 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:36:27,521 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:36:27,523 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:36:27,525 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:36:27,527 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:36:27,528 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:36:27,529 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:36:27,532 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:36:27,532 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:36:27,532 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:36:27,533 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:36:27,534 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:36:27,535 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:36:27,535 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:36:27,540 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:36:27,541 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:36:27,541 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:36:27,542 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:36:27,543 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:36:27,543 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:36:27,543 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:36:27,545 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:36:27,546 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:36:27,546 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:36:27,547 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 12:36:27,577 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:36:27,577 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:36:27,580 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:36:27,580 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:36:27,581 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:36:27,581 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:36:27,582 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:36:27,582 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:36:27,582 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:36:27,582 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:36:27,582 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:36:27,583 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:36:27,583 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:36:27,583 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:36:27,583 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:36:27,583 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:36:27,583 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:36:27,584 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:36:27,585 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:36:27,585 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:36:27,585 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:36:27,585 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:36:27,585 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:36:27,585 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:36:27,585 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:36:27,586 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:36:27,586 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:36:27,586 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:36:27,586 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 12:36:27,623 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:36:27,640 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:36:27,647 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:36:27,648 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:36:27,649 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:36:27,650 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem14_label16_true-unreach-call_false-termination.c [2019-03-18 12:36:27,738 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de0af0b16/1d943ad0b2e847358e0ed20e3eb13f32/FLAG0b9ccbcec [2019-03-18 12:36:28,338 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:36:28,339 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem14_label16_true-unreach-call_false-termination.c [2019-03-18 12:36:28,356 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de0af0b16/1d943ad0b2e847358e0ed20e3eb13f32/FLAG0b9ccbcec [2019-03-18 12:36:28,583 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/de0af0b16/1d943ad0b2e847358e0ed20e3eb13f32 [2019-03-18 12:36:28,593 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:36:28,595 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:36:28,596 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:36:28,596 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:36:28,600 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:36:28,601 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:36:28" (1/1) ... [2019-03-18 12:36:28,604 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@656e2a02 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:28, skipping insertion in model container [2019-03-18 12:36:28,604 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:36:28" (1/1) ... [2019-03-18 12:36:28,611 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:36:28,689 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:36:29,144 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:36:29,153 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:36:29,324 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:36:29,341 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:36:29,342 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29 WrapperNode [2019-03-18 12:36:29,342 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:36:29,343 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:36:29,343 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:36:29,343 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:36:29,434 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (1/1) ... [2019-03-18 12:36:29,473 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (1/1) ... [2019-03-18 12:36:29,587 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:36:29,587 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:36:29,587 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:36:29,587 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:36:29,598 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (1/1) ... [2019-03-18 12:36:29,598 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (1/1) ... [2019-03-18 12:36:29,604 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (1/1) ... [2019-03-18 12:36:29,605 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (1/1) ... [2019-03-18 12:36:29,631 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (1/1) ... [2019-03-18 12:36:29,656 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (1/1) ... [2019-03-18 12:36:29,671 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (1/1) ... [2019-03-18 12:36:29,689 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:36:29,690 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:36:29,690 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:36:29,690 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:36:29,691 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:36:29" (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 12:36:29,759 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:36:29,760 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:36:33,597 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:36:33,598 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-18 12:36:33,600 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:33 BoogieIcfgContainer [2019-03-18 12:36:33,600 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:36:33,600 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:36:33,601 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:36:33,601 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:36:33,604 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:36:33" (1/1) ... [2019-03-18 12:36:36,267 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:36 HornClauseAST [2019-03-18 12:36:36,267 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:36:36,267 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:36:36,268 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:36:36,268 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:36:36,269 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:36:36" (1/1) ... [2019-03-18 12:36:36,272 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem14_label16_true-unreach-call_false-termination.c_UID7053101861768062537.smt2 [2019-03-18 12:36:36,444 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:36:36,446 INFO L168 Benchmark]: Toolchain (without parser) took 7852.25 ms. Allocated memory was 113.2 MB in the beginning and 321.9 MB in the end (delta: 208.7 MB). Free memory was 62.3 MB in the beginning and 66.6 MB in the end (delta: -4.2 MB). Peak memory consumption was 204.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:36,448 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:36:36,448 INFO L168 Benchmark]: CACSL2BoogieTranslator took 746.69 ms. Allocated memory is still 113.2 MB. Free memory was 61.9 MB in the beginning and 72.2 MB in the end (delta: -10.2 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:36,449 INFO L168 Benchmark]: Boogie Procedure Inliner took 244.04 ms. Allocated memory was 113.2 MB in the beginning and 182.5 MB in the end (delta: 69.2 MB). Free memory was 72.2 MB in the beginning and 155.8 MB in the end (delta: -83.6 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:36,449 INFO L168 Benchmark]: Boogie Preprocessor took 102.20 ms. Allocated memory is still 182.5 MB. Free memory was 155.8 MB in the beginning and 149.1 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:36,455 INFO L168 Benchmark]: RCFGBuilder took 3910.56 ms. Allocated memory was 182.5 MB in the beginning and 183.0 MB in the end (delta: 524.3 kB). Free memory was 149.1 MB in the beginning and 128.9 MB in the end (delta: 20.1 MB). Peak memory consumption was 101.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:36,456 INFO L168 Benchmark]: IcfgToChc took 2666.80 ms. Allocated memory was 183.0 MB in the beginning and 321.9 MB in the end (delta: 138.9 MB). Free memory was 128.9 MB in the beginning and 93.1 MB in the end (delta: 35.9 MB). Peak memory consumption was 179.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:36,456 INFO L168 Benchmark]: ChcSmtPrinter took 176.80 ms. Allocated memory is still 321.9 MB. Free memory was 93.1 MB in the beginning and 66.6 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:36:36,463 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 113.2 MB. Free memory is still 82.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 746.69 ms. Allocated memory is still 113.2 MB. Free memory was 61.9 MB in the beginning and 72.2 MB in the end (delta: -10.2 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 244.04 ms. Allocated memory was 113.2 MB in the beginning and 182.5 MB in the end (delta: 69.2 MB). Free memory was 72.2 MB in the beginning and 155.8 MB in the end (delta: -83.6 MB). Peak memory consumption was 1.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 102.20 ms. Allocated memory is still 182.5 MB. Free memory was 155.8 MB in the beginning and 149.1 MB in the end (delta: 6.7 MB). Peak memory consumption was 6.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 3910.56 ms. Allocated memory was 182.5 MB in the beginning and 183.0 MB in the end (delta: 524.3 kB). Free memory was 149.1 MB in the beginning and 128.9 MB in the end (delta: 20.1 MB). Peak memory consumption was 101.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 2666.80 ms. Allocated memory was 183.0 MB in the beginning and 321.9 MB in the end (delta: 138.9 MB). Free memory was 128.9 MB in the beginning and 93.1 MB in the end (delta: 35.9 MB). Peak memory consumption was 179.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 176.80 ms. Allocated memory is still 321.9 MB. Free memory was 93.1 MB in the beginning and 66.6 MB in the end (delta: 26.5 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...