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/Problem16_label26_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:37:44,355 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:37:44,357 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:37:44,369 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:37:44,370 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:37:44,373 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:37:44,375 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:37:44,377 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:37:44,380 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:37:44,380 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:37:44,388 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:37:44,388 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:37:44,392 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:37:44,393 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:37:44,394 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:37:44,395 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:37:44,396 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:37:44,398 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:37:44,400 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:37:44,401 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:37:44,402 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:37:44,405 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:37:44,407 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:37:44,408 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:37:44,409 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:37:44,410 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:37:44,410 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:37:44,415 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:37:44,416 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:37:44,417 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:37:44,417 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:37:44,418 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:37:44,420 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:37:44,421 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:37:44,421 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:37:44,422 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:37:44,423 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:37:44,424 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:37:44,425 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:37:44,425 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 12:37:44,457 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:37:44,457 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:37:44,459 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:37:44,460 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:37:44,460 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:37:44,460 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:37:44,460 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:37:44,460 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:37:44,461 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:37:44,461 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:37:44,462 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:37:44,462 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:37:44,462 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:37:44,462 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:37:44,462 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:37:44,462 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:37:44,463 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:37:44,463 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:37:44,463 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:37:44,463 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:37:44,463 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:37:44,464 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:37:44,465 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:37:44,465 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:37:44,465 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:37:44,466 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:37:44,466 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:37:44,466 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:37:44,466 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 12:37:44,521 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:37:44,538 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:37:44,544 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:37:44,546 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:37:44,547 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:37:44,547 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem16_label26_true-unreach-call.c [2019-03-18 12:37:44,618 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50ba3c208/6fe0f3d7ec8546c198d89671cdf4754e/FLAG00fd56e3c [2019-03-18 12:37:45,341 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:37:45,342 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem16_label26_true-unreach-call.c [2019-03-18 12:37:45,359 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50ba3c208/6fe0f3d7ec8546c198d89671cdf4754e/FLAG00fd56e3c [2019-03-18 12:37:45,465 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/50ba3c208/6fe0f3d7ec8546c198d89671cdf4754e [2019-03-18 12:37:45,475 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:37:45,477 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:37:45,478 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:37:45,478 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:37:45,482 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:37:45,483 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:37:45" (1/1) ... [2019-03-18 12:37:45,485 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@128682b7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:45, skipping insertion in model container [2019-03-18 12:37:45,486 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:37:45" (1/1) ... [2019-03-18 12:37:45,493 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:37:45,579 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:37:46,315 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:37:46,326 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:37:46,674 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:37:46,736 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:37:46,736 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46 WrapperNode [2019-03-18 12:37:46,736 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:37:46,738 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:37:46,738 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:37:46,738 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:37:46,747 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (1/1) ... [2019-03-18 12:37:46,797 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (1/1) ... [2019-03-18 12:37:47,058 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:37:47,059 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:37:47,059 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:37:47,059 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:37:47,069 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (1/1) ... [2019-03-18 12:37:47,070 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (1/1) ... [2019-03-18 12:37:47,083 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (1/1) ... [2019-03-18 12:37:47,083 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (1/1) ... [2019-03-18 12:37:47,148 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (1/1) ... [2019-03-18 12:37:47,169 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (1/1) ... [2019-03-18 12:37:47,189 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (1/1) ... [2019-03-18 12:37:47,220 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:37:47,220 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:37:47,221 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:37:47,221 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:37:47,222 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:46" (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 12:37:47,287 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:37:47,287 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:37:53,572 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:37:53,572 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:37:53,574 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:37:53 BoogieIcfgContainer [2019-03-18 12:37:53,574 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:37:53,574 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:37:53,575 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:37:53,575 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:37:53,578 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:37:53" (1/1) ... [2019-03-18 12:37:57,820 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:37:57 HornClauseAST [2019-03-18 12:37:57,820 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:37:57,821 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:37:57,821 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:37:57,821 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:37:57,823 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:37:57" (1/1) ... [2019-03-18 12:37:57,826 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem16_label26_true-unreach-call.c_UID7537894065493842187.smt2 [2019-03-18 12:37:58,089 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:37:58,091 INFO L168 Benchmark]: Toolchain (without parser) took 12615.04 ms. Allocated memory was 100.1 MB in the beginning and 395.3 MB in the end (delta: 295.2 MB). Free memory was 68.4 MB in the beginning and 113.5 MB in the end (delta: -45.1 MB). Peak memory consumption was 250.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:58,093 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 91.2 MB. Free memory is still 58.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:37:58,094 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1259.07 ms. Allocated memory was 100.1 MB in the beginning and 124.3 MB in the end (delta: 24.1 MB). Free memory was 68.2 MB in the beginning and 81.7 MB in the end (delta: -13.4 MB). Peak memory consumption was 49.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:58,094 INFO L168 Benchmark]: Boogie Procedure Inliner took 321.16 ms. Allocated memory was 124.3 MB in the beginning and 135.8 MB in the end (delta: 11.5 MB). Free memory was 81.7 MB in the beginning and 94.1 MB in the end (delta: -12.5 MB). Peak memory consumption was 21.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:58,095 INFO L168 Benchmark]: Boogie Preprocessor took 161.11 ms. Allocated memory is still 135.8 MB. Free memory was 94.1 MB in the beginning and 78.8 MB in the end (delta: 15.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:58,095 INFO L168 Benchmark]: RCFGBuilder took 6353.79 ms. Allocated memory was 135.8 MB in the beginning and 190.3 MB in the end (delta: 54.5 MB). Free memory was 78.8 MB in the beginning and 80.6 MB in the end (delta: -1.8 MB). Peak memory consumption was 61.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:58,096 INFO L168 Benchmark]: IcfgToChc took 4245.92 ms. Allocated memory was 190.3 MB in the beginning and 395.3 MB in the end (delta: 205.0 MB). Free memory was 80.6 MB in the beginning and 170.4 MB in the end (delta: -89.8 MB). Peak memory consumption was 224.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:58,097 INFO L168 Benchmark]: ChcSmtPrinter took 268.85 ms. Allocated memory is still 395.3 MB. Free memory was 170.4 MB in the beginning and 113.5 MB in the end (delta: 56.9 MB). Peak memory consumption was 56.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:37:58,100 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 91.2 MB. Free memory is still 58.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1259.07 ms. Allocated memory was 100.1 MB in the beginning and 124.3 MB in the end (delta: 24.1 MB). Free memory was 68.2 MB in the beginning and 81.7 MB in the end (delta: -13.4 MB). Peak memory consumption was 49.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 321.16 ms. Allocated memory was 124.3 MB in the beginning and 135.8 MB in the end (delta: 11.5 MB). Free memory was 81.7 MB in the beginning and 94.1 MB in the end (delta: -12.5 MB). Peak memory consumption was 21.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 161.11 ms. Allocated memory is still 135.8 MB. Free memory was 94.1 MB in the beginning and 78.8 MB in the end (delta: 15.3 MB). Peak memory consumption was 15.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 6353.79 ms. Allocated memory was 135.8 MB in the beginning and 190.3 MB in the end (delta: 54.5 MB). Free memory was 78.8 MB in the beginning and 80.6 MB in the end (delta: -1.8 MB). Peak memory consumption was 61.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 4245.92 ms. Allocated memory was 190.3 MB in the beginning and 395.3 MB in the end (delta: 205.0 MB). Free memory was 80.6 MB in the beginning and 170.4 MB in the end (delta: -89.8 MB). Peak memory consumption was 224.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 268.85 ms. Allocated memory is still 395.3 MB. Free memory was 170.4 MB in the beginning and 113.5 MB in the end (delta: 56.9 MB). Peak memory consumption was 56.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...