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/Problem17_label06_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:34:50,529 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:34:50,531 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:34:50,549 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:34:50,549 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:34:50,550 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:34:50,551 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:34:50,553 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:34:50,555 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:34:50,556 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:34:50,557 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:34:50,557 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:34:50,558 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:34:50,559 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:34:50,560 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:34:50,561 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:34:50,562 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:34:50,564 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:34:50,566 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:34:50,567 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:34:50,568 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:34:50,570 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:34:50,572 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:34:50,572 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:34:50,573 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:34:50,574 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:34:50,574 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:34:50,575 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:34:50,575 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:34:50,576 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:34:50,577 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:34:50,578 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:34:50,579 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:34:50,579 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:34:50,580 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:34:50,580 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:34:50,580 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:34:50,581 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:34:50,582 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:34:50,582 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 21:34:50,602 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:34:50,602 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:34:50,605 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:34:50,606 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:34:50,606 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:34:50,606 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:34:50,606 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:34:50,606 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:34:50,607 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:34:50,607 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:34:50,607 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:34:50,607 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:34:50,607 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:34:50,608 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:34:50,609 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:34:50,609 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:34:50,610 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:34:50,610 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:34:50,610 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:34:50,610 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:34:50,610 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:34:50,611 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:34:50,611 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:34:50,611 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:34:50,612 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:34:50,612 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:34:50,612 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:34:50,612 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:34:50,612 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 21:34:50,664 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:34:50,683 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:34:50,687 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:34:50,689 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:34:50,689 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:34:50,690 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label06_true-unreach-call.c [2019-03-17 21:34:50,744 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2b778fbf/26c3f2ff739347caa9ee800060fc2aaa/FLAG28cdb852e [2019-03-17 21:34:51,497 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:34:51,498 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label06_true-unreach-call.c [2019-03-17 21:34:51,529 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2b778fbf/26c3f2ff739347caa9ee800060fc2aaa/FLAG28cdb852e [2019-03-17 21:34:51,553 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a2b778fbf/26c3f2ff739347caa9ee800060fc2aaa [2019-03-17 21:34:51,564 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:34:51,566 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:34:51,567 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:34:51,567 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:34:51,571 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:34:51,572 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:34:51" (1/1) ... [2019-03-17 21:34:51,575 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3249c6c5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:51, skipping insertion in model container [2019-03-17 21:34:51,575 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:34:51" (1/1) ... [2019-03-17 21:34:51,584 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:34:51,693 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:34:52,667 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:34:52,675 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:34:53,238 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:34:53,263 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:34:53,264 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53 WrapperNode [2019-03-17 21:34:53,264 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:34:53,266 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:34:53,266 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:34:53,266 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:34:53,276 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (1/1) ... [2019-03-17 21:34:53,363 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (1/1) ... [2019-03-17 21:34:53,572 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:34:53,572 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:34:53,572 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:34:53,573 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:34:53,580 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (1/1) ... [2019-03-17 21:34:53,656 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (1/1) ... [2019-03-17 21:34:53,691 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (1/1) ... [2019-03-17 21:34:53,692 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (1/1) ... [2019-03-17 21:34:53,810 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (1/1) ... [2019-03-17 21:34:53,838 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (1/1) ... [2019-03-17 21:34:53,896 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (1/1) ... [2019-03-17 21:34:53,955 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:34:53,956 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:34:53,956 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:34:53,956 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:34:53,957 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:34:53" (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 21:34:54,022 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:34:54,022 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:35:02,991 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:35:02,992 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 21:35:02,993 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:35:02 BoogieIcfgContainer [2019-03-17 21:35:02,993 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:35:02,994 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:35:02,994 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:35:02,994 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:35:02,997 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:35:02" (1/1) ... [2019-03-17 21:35:08,935 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:35:08 HornClauseAST [2019-03-17 21:35:08,935 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:35:08,936 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:35:08,936 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:35:08,936 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:35:08,938 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:35:08" (1/1) ... [2019-03-17 21:35:08,941 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label06_true-unreach-call.c_UID42789567469256106.smt2 [2019-03-17 21:35:09,321 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:35:09,323 INFO L168 Benchmark]: Toolchain (without parser) took 17758.43 ms. Allocated memory was 102.2 MB in the beginning and 489.2 MB in the end (delta: 386.9 MB). Free memory was 65.9 MB in the beginning and 140.9 MB in the end (delta: -75.0 MB). Peak memory consumption was 311.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:09,325 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:35:09,325 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1698.12 ms. Allocated memory was 102.2 MB in the beginning and 154.7 MB in the end (delta: 52.4 MB). Free memory was 65.6 MB in the beginning and 69.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 61.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:09,326 INFO L168 Benchmark]: Boogie Procedure Inliner took 306.63 ms. Allocated memory was 154.7 MB in the beginning and 155.7 MB in the end (delta: 1.0 MB). Free memory was 69.9 MB in the beginning and 55.1 MB in the end (delta: 14.7 MB). Peak memory consumption was 15.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:09,326 INFO L168 Benchmark]: Boogie Preprocessor took 382.88 ms. Allocated memory was 155.7 MB in the beginning and 170.4 MB in the end (delta: 14.7 MB). Free memory was 55.1 MB in the beginning and 70.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:09,327 INFO L168 Benchmark]: RCFGBuilder took 9038.04 ms. Allocated memory was 170.4 MB in the beginning and 307.2 MB in the end (delta: 136.8 MB). Free memory was 70.2 MB in the beginning and 111.5 MB in the end (delta: -41.3 MB). Peak memory consumption was 131.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:09,327 INFO L168 Benchmark]: IcfgToChc took 5941.42 ms. Allocated memory was 307.2 MB in the beginning and 489.2 MB in the end (delta: 181.9 MB). Free memory was 111.5 MB in the beginning and 235.8 MB in the end (delta: -124.3 MB). Peak memory consumption was 234.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:09,328 INFO L168 Benchmark]: ChcSmtPrinter took 386.18 ms. Allocated memory is still 489.2 MB. Free memory was 235.8 MB in the beginning and 140.9 MB in the end (delta: 94.9 MB). Peak memory consumption was 94.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:35:09,331 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 90.2 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1698.12 ms. Allocated memory was 102.2 MB in the beginning and 154.7 MB in the end (delta: 52.4 MB). Free memory was 65.6 MB in the beginning and 69.9 MB in the end (delta: -4.2 MB). Peak memory consumption was 61.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 306.63 ms. Allocated memory was 154.7 MB in the beginning and 155.7 MB in the end (delta: 1.0 MB). Free memory was 69.9 MB in the beginning and 55.1 MB in the end (delta: 14.7 MB). Peak memory consumption was 15.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 382.88 ms. Allocated memory was 155.7 MB in the beginning and 170.4 MB in the end (delta: 14.7 MB). Free memory was 55.1 MB in the beginning and 70.2 MB in the end (delta: -15.0 MB). Peak memory consumption was 26.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9038.04 ms. Allocated memory was 170.4 MB in the beginning and 307.2 MB in the end (delta: 136.8 MB). Free memory was 70.2 MB in the beginning and 111.5 MB in the end (delta: -41.3 MB). Peak memory consumption was 131.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 5941.42 ms. Allocated memory was 307.2 MB in the beginning and 489.2 MB in the end (delta: 181.9 MB). Free memory was 111.5 MB in the beginning and 235.8 MB in the end (delta: -124.3 MB). Peak memory consumption was 234.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 386.18 ms. Allocated memory is still 489.2 MB. Free memory was 235.8 MB in the beginning and 140.9 MB in the end (delta: 94.9 MB). Peak memory consumption was 94.9 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...