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/Problem19_label27_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:13:49,332 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:13:49,334 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:13:49,346 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:13:49,346 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:13:49,347 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:13:49,348 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:13:49,350 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:13:49,352 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:13:49,353 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:13:49,354 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:13:49,354 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:13:49,355 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:13:49,356 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:13:49,357 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:13:49,358 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:13:49,359 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:13:49,361 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:13:49,363 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:13:49,365 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:13:49,366 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:13:49,367 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:13:49,369 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:13:49,370 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:13:49,370 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:13:49,371 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:13:49,371 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:13:49,372 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:13:49,373 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:13:49,373 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:13:49,374 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:13:49,375 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:13:49,376 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:13:49,376 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:13:49,377 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:13:49,377 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:13:49,378 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:13:49,379 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:13:49,379 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:13:49,380 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 12:13:49,395 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:13:49,395 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:13:49,396 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:13:49,396 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:13:49,397 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:13:49,397 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:13:49,397 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:13:49,397 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:13:49,397 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:13:49,398 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:13:49,398 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:13:49,398 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:13:49,398 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:13:49,398 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:13:49,399 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:13:49,399 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:13:49,399 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:13:49,399 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:13:49,399 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:13:49,400 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:13:49,400 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:13:49,400 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:13:49,400 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:13:49,400 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:13:49,401 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:13:49,401 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:13:49,401 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:13:49,401 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:13:49,401 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 12:13:49,444 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:13:49,459 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:13:49,463 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:13:49,465 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:13:49,466 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:13:49,466 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label27_false-unreach-call.c [2019-03-18 12:13:49,521 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/018e1837c/ea8c422102af4f419f84920def1db17e/FLAG52be2e601 [2019-03-18 12:13:50,392 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:13:50,393 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label27_false-unreach-call.c [2019-03-18 12:13:50,433 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/018e1837c/ea8c422102af4f419f84920def1db17e/FLAG52be2e601 [2019-03-18 12:13:50,807 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/018e1837c/ea8c422102af4f419f84920def1db17e [2019-03-18 12:13:50,818 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:13:50,820 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:13:50,821 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:50,821 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:13:50,825 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:13:50,826 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:50" (1/1) ... [2019-03-18 12:13:50,829 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@597c8a63 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:50, skipping insertion in model container [2019-03-18 12:13:50,829 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:13:50" (1/1) ... [2019-03-18 12:13:50,837 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:13:51,222 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:13:53,498 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:53,505 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:13:54,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:13:54,738 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:13:54,739 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54 WrapperNode [2019-03-18 12:13:54,739 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:13:54,741 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:54,741 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:13:54,741 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:13:54,751 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:54,846 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:55,577 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:13:55,578 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:13:55,578 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:13:55,578 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:13:55,589 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:55,590 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,687 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,688 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,933 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:56,992 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:57,106 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (1/1) ... [2019-03-18 12:13:57,222 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:13:57,222 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:13:57,222 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:13:57,223 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:13:57,225 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:13:54" (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 12:13:57,300 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:13:57,301 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:14:11,440 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:14:11,440 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-18 12:14:11,442 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:14:11 BoogieIcfgContainer [2019-03-18 12:14:11,443 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:14:11,443 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:14:11,443 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:14:11,443 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:14:11,446 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:14:11" (1/1) ... [2019-03-18 12:14:36,333 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:36 HornClauseAST [2019-03-18 12:14:36,333 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:14:36,334 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:14:36,334 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:14:36,334 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:14:36,335 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:14:36" (1/1) ... [2019-03-18 12:14:36,338 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label27_false-unreach-call.c_UID7784423153699521230.smt2 [2019-03-18 12:14:37,564 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:14:37,566 INFO L168 Benchmark]: Toolchain (without parser) took 46747.20 ms. Allocated memory was 101.2 MB in the beginning and 1.5 GB in the end (delta: 1.4 GB). Free memory was 47.1 MB in the beginning and 765.5 MB in the end (delta: -718.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-18 12:14:37,568 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:14:37,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3918.42 ms. Allocated memory was 101.2 MB in the beginning and 220.7 MB in the end (delta: 119.5 MB). Free memory was 46.8 MB in the beginning and 108.6 MB in the end (delta: -61.7 MB). Peak memory consumption was 110.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:37,568 INFO L168 Benchmark]: Boogie Procedure Inliner took 836.91 ms. Allocated memory was 220.7 MB in the beginning and 229.6 MB in the end (delta: 8.9 MB). Free memory was 108.6 MB in the beginning and 22.7 MB in the end (delta: 85.8 MB). Peak memory consumption was 96.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:37,569 INFO L168 Benchmark]: Boogie Preprocessor took 1644.00 ms. Allocated memory was 229.6 MB in the beginning and 354.9 MB in the end (delta: 125.3 MB). Free memory was 22.7 MB in the beginning and 126.2 MB in the end (delta: -103.5 MB). Peak memory consumption was 47.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:37,570 INFO L168 Benchmark]: RCFGBuilder took 14220.51 ms. Allocated memory was 354.9 MB in the beginning and 644.3 MB in the end (delta: 289.4 MB). Free memory was 126.2 MB in the beginning and 375.1 MB in the end (delta: -248.9 MB). Peak memory consumption was 328.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:37,570 INFO L168 Benchmark]: IcfgToChc took 24890.72 ms. Allocated memory was 644.3 MB in the beginning and 1.4 GB in the end (delta: 757.1 MB). Free memory was 375.1 MB in the beginning and 276.3 MB in the end (delta: 98.8 MB). Peak memory consumption was 967.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:37,571 INFO L168 Benchmark]: ChcSmtPrinter took 1230.85 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 62.9 MB). Free memory was 276.3 MB in the beginning and 765.5 MB in the end (delta: -489.1 MB). Peak memory consumption was 74.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:14:37,574 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 58.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3918.42 ms. Allocated memory was 101.2 MB in the beginning and 220.7 MB in the end (delta: 119.5 MB). Free memory was 46.8 MB in the beginning and 108.6 MB in the end (delta: -61.7 MB). Peak memory consumption was 110.0 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 836.91 ms. Allocated memory was 220.7 MB in the beginning and 229.6 MB in the end (delta: 8.9 MB). Free memory was 108.6 MB in the beginning and 22.7 MB in the end (delta: 85.8 MB). Peak memory consumption was 96.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1644.00 ms. Allocated memory was 229.6 MB in the beginning and 354.9 MB in the end (delta: 125.3 MB). Free memory was 22.7 MB in the beginning and 126.2 MB in the end (delta: -103.5 MB). Peak memory consumption was 47.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14220.51 ms. Allocated memory was 354.9 MB in the beginning and 644.3 MB in the end (delta: 289.4 MB). Free memory was 126.2 MB in the beginning and 375.1 MB in the end (delta: -248.9 MB). Peak memory consumption was 328.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 24890.72 ms. Allocated memory was 644.3 MB in the beginning and 1.4 GB in the end (delta: 757.1 MB). Free memory was 375.1 MB in the beginning and 276.3 MB in the end (delta: 98.8 MB). Peak memory consumption was 967.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1230.85 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 62.9 MB). Free memory was 276.3 MB in the beginning and 765.5 MB in the end (delta: -489.1 MB). Peak memory consumption was 74.5 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...