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_label03_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:36:40,348 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:36:40,350 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:36:40,362 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:36:40,362 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:36:40,364 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:36:40,365 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:36:40,367 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:36:40,369 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:36:40,370 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:36:40,371 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:36:40,371 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:36:40,372 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:36:40,373 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:36:40,374 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:36:40,375 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:36:40,376 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:36:40,378 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:36:40,381 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:36:40,382 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:36:40,384 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:36:40,385 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:36:40,388 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:36:40,388 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:36:40,388 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:36:40,389 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:36:40,390 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:36:40,391 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:36:40,391 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:36:40,392 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:36:40,393 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:36:40,394 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:36:40,395 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:36:40,396 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:36:40,397 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:36:40,397 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:36:40,397 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:36:40,399 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:36:40,399 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:36:40,400 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 21:36:40,420 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:36:40,421 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:36:40,423 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:36:40,423 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:36:40,423 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:36:40,424 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:36:40,424 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:36:40,424 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:36:40,424 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:36:40,424 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:36:40,425 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:36:40,425 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:36:40,425 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:36:40,425 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:36:40,426 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:36:40,426 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:36:40,426 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:36:40,426 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:36:40,426 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:36:40,428 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:36:40,428 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:36:40,428 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:36:40,428 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:36:40,428 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:36:40,429 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:36:40,429 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:36:40,429 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:36:40,429 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:36:40,429 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 21:36:40,482 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:36:40,498 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:36:40,501 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:36:40,502 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:36:40,503 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:36:40,506 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem19_label03_true-unreach-call.c [2019-03-17 21:36:40,566 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ee5c0480/cd9b0c83aa634ce29312699be2f00094/FLAG2fd403d2e [2019-03-17 21:36:41,456 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:36:41,458 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem19_label03_true-unreach-call.c [2019-03-17 21:36:41,508 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ee5c0480/cd9b0c83aa634ce29312699be2f00094/FLAG2fd403d2e [2019-03-17 21:36:41,900 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2ee5c0480/cd9b0c83aa634ce29312699be2f00094 [2019-03-17 21:36:41,911 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:36:41,913 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:36:41,914 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:36:41,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:36:41,918 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:36:41,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:36:41" (1/1) ... [2019-03-17 21:36:41,923 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@167a850e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:41, skipping insertion in model container [2019-03-17 21:36:41,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:36:41" (1/1) ... [2019-03-17 21:36:41,931 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:36:42,322 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:36:44,580 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:36:44,592 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:36:45,733 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:36:45,792 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:36:45,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45 WrapperNode [2019-03-17 21:36:45,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:36:45,794 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:36:45,794 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:36:45,794 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:36:45,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (1/1) ... [2019-03-17 21:36:45,900 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (1/1) ... [2019-03-17 21:36:47,186 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:36:47,187 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:36:47,187 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:36:47,187 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:36:47,204 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (1/1) ... [2019-03-17 21:36:47,205 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (1/1) ... [2019-03-17 21:36:47,348 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (1/1) ... [2019-03-17 21:36:47,349 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (1/1) ... [2019-03-17 21:36:48,634 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (1/1) ... [2019-03-17 21:36:48,694 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (1/1) ... [2019-03-17 21:36:48,805 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (1/1) ... [2019-03-17 21:36:49,002 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:36:49,003 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:36:49,003 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:36:49,003 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:36:49,004 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:45" (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 21:36:49,077 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:36:49,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:37:03,695 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:37:03,696 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 21:37:03,698 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:37:03 BoogieIcfgContainer [2019-03-17 21:37:03,698 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:37:03,699 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:37:03,699 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:37:03,699 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:37:03,702 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:37:03" (1/1) ... [2019-03-17 21:37:29,793 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:37:29 HornClauseAST [2019-03-17 21:37:29,793 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:37:29,794 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:37:29,794 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:37:29,794 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:37:29,795 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:37:29" (1/1) ... [2019-03-17 21:37:29,798 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem19_label03_true-unreach-call.c_UID6495258073229363909.smt2 [2019-03-17 21:37:31,440 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:37:31,442 INFO L168 Benchmark]: Toolchain (without parser) took 49529.95 ms. Allocated memory was 114.8 MB in the beginning and 1.4 GB in the end (delta: 1.3 GB). Free memory was 37.3 MB in the beginning and 739.4 MB in the end (delta: -702.1 MB). Peak memory consumption was 1.1 GB. Max. memory is 3.6 GB. [2019-03-17 21:37:31,444 INFO L168 Benchmark]: CDTParser took 0.32 ms. Allocated memory is still 114.8 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:37:31,444 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3878.34 ms. Allocated memory was 114.8 MB in the beginning and 249.6 MB in the end (delta: 134.7 MB). Free memory was 37.3 MB in the beginning and 61.4 MB in the end (delta: -24.1 MB). Peak memory consumption was 110.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:31,445 INFO L168 Benchmark]: Boogie Procedure Inliner took 1392.70 ms. Allocated memory was 249.6 MB in the beginning and 314.6 MB in the end (delta: 65.0 MB). Free memory was 61.4 MB in the beginning and 107.6 MB in the end (delta: -46.2 MB). Peak memory consumption was 72.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:31,446 INFO L168 Benchmark]: Boogie Preprocessor took 1815.58 ms. Allocated memory was 314.6 MB in the beginning and 436.2 MB in the end (delta: 121.6 MB). Free memory was 107.6 MB in the beginning and 216.7 MB in the end (delta: -109.1 MB). Peak memory consumption was 119.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:31,446 INFO L168 Benchmark]: RCFGBuilder took 14695.71 ms. Allocated memory was 436.2 MB in the beginning and 595.6 MB in the end (delta: 159.4 MB). Free memory was 216.7 MB in the beginning and 293.6 MB in the end (delta: -76.9 MB). Peak memory consumption was 251.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:31,447 INFO L168 Benchmark]: IcfgToChc took 26094.73 ms. Allocated memory was 595.6 MB in the beginning and 1.3 GB in the end (delta: 654.8 MB). Free memory was 293.6 MB in the beginning and 239.9 MB in the end (delta: 53.7 MB). Peak memory consumption was 844.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:31,447 INFO L168 Benchmark]: ChcSmtPrinter took 1646.71 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 115.3 MB). Free memory was 239.9 MB in the beginning and 739.4 MB in the end (delta: -499.5 MB). Peak memory consumption was 150.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:37:31,452 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.32 ms. Allocated memory is still 114.8 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3878.34 ms. Allocated memory was 114.8 MB in the beginning and 249.6 MB in the end (delta: 134.7 MB). Free memory was 37.3 MB in the beginning and 61.4 MB in the end (delta: -24.1 MB). Peak memory consumption was 110.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 1392.70 ms. Allocated memory was 249.6 MB in the beginning and 314.6 MB in the end (delta: 65.0 MB). Free memory was 61.4 MB in the beginning and 107.6 MB in the end (delta: -46.2 MB). Peak memory consumption was 72.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1815.58 ms. Allocated memory was 314.6 MB in the beginning and 436.2 MB in the end (delta: 121.6 MB). Free memory was 107.6 MB in the beginning and 216.7 MB in the end (delta: -109.1 MB). Peak memory consumption was 119.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14695.71 ms. Allocated memory was 436.2 MB in the beginning and 595.6 MB in the end (delta: 159.4 MB). Free memory was 216.7 MB in the beginning and 293.6 MB in the end (delta: -76.9 MB). Peak memory consumption was 251.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 26094.73 ms. Allocated memory was 595.6 MB in the beginning and 1.3 GB in the end (delta: 654.8 MB). Free memory was 293.6 MB in the beginning and 239.9 MB in the end (delta: 53.7 MB). Peak memory consumption was 844.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1646.71 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 115.3 MB). Free memory was 239.9 MB in the beginning and 739.4 MB in the end (delta: -499.5 MB). Peak memory consumption was 150.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...