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/Problem12_label34_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:06:08,471 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:06:08,473 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:06:08,487 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:06:08,488 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:06:08,491 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:06:08,493 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:06:08,495 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:06:08,498 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:06:08,500 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:06:08,507 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:06:08,507 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:06:08,509 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:06:08,509 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:06:08,512 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:06:08,514 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:06:08,514 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:06:08,516 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:06:08,518 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:06:08,519 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:06:08,520 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:06:08,521 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:06:08,523 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:06:08,524 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:06:08,524 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:06:08,525 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:06:08,525 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:06:08,526 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:06:08,526 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:06:08,527 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:06:08,528 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:06:08,528 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:06:08,529 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:06:08,530 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:06:08,530 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:06:08,530 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:06:08,531 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:06:08,533 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:06:08,534 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:06:08,534 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 21:06:08,554 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:06:08,554 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:06:08,555 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:06:08,556 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:06:08,556 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:06:08,556 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:06:08,556 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:06:08,556 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:06:08,556 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:06:08,557 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:06:08,557 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:06:08,557 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:06:08,557 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:06:08,557 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:06:08,558 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:06:08,558 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:06:08,558 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:06:08,558 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:06:08,558 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:06:08,559 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:06:08,559 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:06:08,559 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:06:08,559 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:06:08,559 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:06:08,559 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:06:08,560 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:06:08,560 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:06:08,560 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:06:08,560 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 21:06:08,598 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:06:08,612 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:06:08,617 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:06:08,619 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:06:08,619 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:06:08,620 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label34_false-unreach-call.c [2019-03-17 21:06:08,665 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02c8c860c/5a039951b2db4a35a9d0a74a350bf11e/FLAGd00703122 [2019-03-17 21:06:09,376 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:06:09,376 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label34_false-unreach-call.c [2019-03-17 21:06:09,410 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02c8c860c/5a039951b2db4a35a9d0a74a350bf11e/FLAGd00703122 [2019-03-17 21:06:09,456 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/02c8c860c/5a039951b2db4a35a9d0a74a350bf11e [2019-03-17 21:06:09,467 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:06:09,469 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:06:09,470 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:09,470 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:06:09,473 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:06:09,474 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:09" (1/1) ... [2019-03-17 21:06:09,477 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@36ea5eb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:09, skipping insertion in model container [2019-03-17 21:06:09,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:09" (1/1) ... [2019-03-17 21:06:09,485 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:06:09,626 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:06:11,089 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:11,096 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:06:11,806 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:12,236 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:06:12,236 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12 WrapperNode [2019-03-17 21:06:12,237 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:12,238 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:12,238 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:06:12,238 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:06:12,251 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (1/1) ... [2019-03-17 21:06:12,335 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (1/1) ... [2019-03-17 21:06:12,604 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:12,605 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:06:12,605 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:06:12,605 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:06:12,619 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (1/1) ... [2019-03-17 21:06:12,620 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (1/1) ... [2019-03-17 21:06:12,676 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (1/1) ... [2019-03-17 21:06:12,678 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (1/1) ... [2019-03-17 21:06:12,888 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (1/1) ... [2019-03-17 21:06:12,947 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (1/1) ... [2019-03-17 21:06:13,001 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (1/1) ... [2019-03-17 21:06:13,067 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:06:13,067 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:06:13,067 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:06:13,068 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:06:13,068 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:12" (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 21:06:13,141 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:06:13,142 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:06:22,410 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:06:22,410 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:06:22,412 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:22 BoogieIcfgContainer [2019-03-17 21:06:22,412 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:06:22,412 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:06:22,413 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:06:22,413 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:06:22,415 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:22" (1/1) ... [2019-03-17 21:06:32,741 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:06:32 HornClauseAST [2019-03-17 21:06:32,741 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:06:32,741 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:06:32,742 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:06:32,742 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:06:32,743 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:06:32" (1/1) ... [2019-03-17 21:06:32,747 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label34_false-unreach-call.c_UID4476402332299824383.smt2 [2019-03-17 21:06:33,300 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:06:33,302 INFO L168 Benchmark]: Toolchain (without parser) took 23834.33 ms. Allocated memory was 101.2 MB in the beginning and 744.5 MB in the end (delta: 643.3 MB). Free memory was 60.0 MB in the beginning and 338.3 MB in the end (delta: -278.2 MB). Peak memory consumption was 365.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:33,304 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 58.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:06:33,305 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2767.66 ms. Allocated memory was 101.2 MB in the beginning and 207.1 MB in the end (delta: 105.9 MB). Free memory was 59.7 MB in the beginning and 155.6 MB in the end (delta: -95.9 MB). Peak memory consumption was 89.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:33,305 INFO L168 Benchmark]: Boogie Procedure Inliner took 366.44 ms. Allocated memory is still 207.1 MB. Free memory was 155.6 MB in the beginning and 84.9 MB in the end (delta: 70.7 MB). Peak memory consumption was 70.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:33,306 INFO L168 Benchmark]: Boogie Preprocessor took 462.33 ms. Allocated memory was 207.1 MB in the beginning and 211.8 MB in the end (delta: 4.7 MB). Free memory was 84.9 MB in the beginning and 94.7 MB in the end (delta: -9.8 MB). Peak memory consumption was 45.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:33,306 INFO L168 Benchmark]: RCFGBuilder took 9344.94 ms. Allocated memory was 211.8 MB in the beginning and 367.5 MB in the end (delta: 155.7 MB). Free memory was 94.7 MB in the beginning and 170.1 MB in the end (delta: -75.3 MB). Peak memory consumption was 159.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:33,307 INFO L168 Benchmark]: IcfgToChc took 10328.68 ms. Allocated memory was 367.5 MB in the beginning and 744.5 MB in the end (delta: 377.0 MB). Free memory was 170.1 MB in the beginning and 489.3 MB in the end (delta: -319.2 MB). Peak memory consumption was 448.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:33,307 INFO L168 Benchmark]: ChcSmtPrinter took 558.99 ms. Allocated memory is still 744.5 MB. Free memory was 489.3 MB in the beginning and 338.3 MB in the end (delta: 151.0 MB). Peak memory consumption was 151.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:06:33,310 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 58.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2767.66 ms. Allocated memory was 101.2 MB in the beginning and 207.1 MB in the end (delta: 105.9 MB). Free memory was 59.7 MB in the beginning and 155.6 MB in the end (delta: -95.9 MB). Peak memory consumption was 89.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 366.44 ms. Allocated memory is still 207.1 MB. Free memory was 155.6 MB in the beginning and 84.9 MB in the end (delta: 70.7 MB). Peak memory consumption was 70.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 462.33 ms. Allocated memory was 207.1 MB in the beginning and 211.8 MB in the end (delta: 4.7 MB). Free memory was 84.9 MB in the beginning and 94.7 MB in the end (delta: -9.8 MB). Peak memory consumption was 45.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9344.94 ms. Allocated memory was 211.8 MB in the beginning and 367.5 MB in the end (delta: 155.7 MB). Free memory was 94.7 MB in the beginning and 170.1 MB in the end (delta: -75.3 MB). Peak memory consumption was 159.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 10328.68 ms. Allocated memory was 367.5 MB in the beginning and 744.5 MB in the end (delta: 377.0 MB). Free memory was 170.1 MB in the beginning and 489.3 MB in the end (delta: -319.2 MB). Peak memory consumption was 448.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 558.99 ms. Allocated memory is still 744.5 MB. Free memory was 489.3 MB in the beginning and 338.3 MB in the end (delta: 151.0 MB). Peak memory consumption was 151.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...