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/Problem13_label35_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:07:06,547 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:07:06,549 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:07:06,561 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:07:06,562 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:07:06,563 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:07:06,564 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:07:06,566 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:07:06,568 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:07:06,569 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:07:06,570 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:07:06,570 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:07:06,571 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:07:06,572 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:07:06,573 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:07:06,574 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:07:06,575 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:07:06,576 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:07:06,579 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:07:06,580 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:07:06,581 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:07:06,582 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:07:06,585 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:07:06,585 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:07:06,585 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:07:06,587 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:07:06,587 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:07:06,588 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:07:06,588 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:07:06,589 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:07:06,590 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:07:06,591 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:07:06,592 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:07:06,592 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:07:06,593 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:07:06,593 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:07:06,593 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:07:06,594 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:07:06,595 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:07:06,595 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 21:07:06,612 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:07:06,612 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:07:06,613 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:07:06,613 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:07:06,614 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:07:06,614 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:07:06,614 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:07:06,614 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:07:06,614 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:07:06,615 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:07:06,615 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:07:06,615 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:07:06,615 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:07:06,615 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:07:06,616 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:07:06,616 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:07:06,616 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:07:06,616 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:07:06,616 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:07:06,616 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:07:06,617 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:07:06,617 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:07:06,617 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:07:06,617 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:07:06,617 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:07:06,618 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:07:06,618 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:07:06,618 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:07:06,618 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 21:07:06,649 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:07:06,662 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:07:06,665 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:07:06,667 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:07:06,667 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:07:06,668 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label35_false-unreach-call.c [2019-03-17 21:07:06,725 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc496ee83/6c4f5945120e4a67a828b445365263e7/FLAG8abe0aeab [2019-03-17 21:07:07,510 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:07:07,511 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label35_false-unreach-call.c [2019-03-17 21:07:07,543 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc496ee83/6c4f5945120e4a67a828b445365263e7/FLAG8abe0aeab [2019-03-17 21:07:07,567 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/fc496ee83/6c4f5945120e4a67a828b445365263e7 [2019-03-17 21:07:07,579 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:07:07,581 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:07:07,582 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:07:07,582 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:07:07,587 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:07:07,589 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:07:07" (1/1) ... [2019-03-17 21:07:07,592 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5421d316 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:07, skipping insertion in model container [2019-03-17 21:07:07,592 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:07:07" (1/1) ... [2019-03-17 21:07:07,601 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:07:07,795 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:07:09,588 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:07:09,594 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:07:10,721 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:07:10,756 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:07:10,757 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10 WrapperNode [2019-03-17 21:07:10,757 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:07:10,758 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:07:10,758 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:07:10,758 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:07:10,767 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (1/1) ... [2019-03-17 21:07:10,830 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (1/1) ... [2019-03-17 21:07:11,325 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:07:11,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:07:11,326 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:07:11,326 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:07:11,341 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (1/1) ... [2019-03-17 21:07:11,342 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (1/1) ... [2019-03-17 21:07:12,249 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (1/1) ... [2019-03-17 21:07:12,249 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (1/1) ... [2019-03-17 21:07:12,619 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (1/1) ... [2019-03-17 21:07:12,671 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (1/1) ... [2019-03-17 21:07:12,837 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (1/1) ... [2019-03-17 21:07:12,972 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:07:12,973 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:07:12,973 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:07:12,973 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:07:12,974 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:07:10" (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 21:07:13,049 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:07:13,050 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:07:23,652 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:07:23,653 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:07:23,655 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:07:23 BoogieIcfgContainer [2019-03-17 21:07:23,655 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:07:23,655 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:07:23,655 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:07:23,656 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:07:23,659 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:07:23" (1/1) ... [2019-03-17 21:07:38,420 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:38 HornClauseAST [2019-03-17 21:07:38,421 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:07:38,421 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:07:38,421 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:07:38,421 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:07:38,423 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:38" (1/1) ... [2019-03-17 21:07:38,425 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label35_false-unreach-call.c_UID2664191020216018375.smt2 [2019-03-17 21:07:39,294 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:07:39,296 INFO L168 Benchmark]: Toolchain (without parser) took 31716.50 ms. Allocated memory was 100.1 MB in the beginning and 832.0 MB in the end (delta: 731.9 MB). Free memory was 58.4 MB in the beginning and 550.3 MB in the end (delta: -491.9 MB). Peak memory consumption was 619.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:39,298 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:07:39,298 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3175.70 ms. Allocated memory was 100.1 MB in the beginning and 205.5 MB in the end (delta: 105.4 MB). Free memory was 58.0 MB in the beginning and 111.8 MB in the end (delta: -53.8 MB). Peak memory consumption was 93.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:39,299 INFO L168 Benchmark]: Boogie Procedure Inliner took 567.55 ms. Allocated memory was 205.5 MB in the beginning and 211.3 MB in the end (delta: 5.8 MB). Free memory was 111.8 MB in the beginning and 58.2 MB in the end (delta: 53.7 MB). Peak memory consumption was 70.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:39,300 INFO L168 Benchmark]: Boogie Preprocessor took 1646.37 ms. Allocated memory was 211.3 MB in the beginning and 294.1 MB in the end (delta: 82.8 MB). Free memory was 58.2 MB in the beginning and 142.8 MB in the end (delta: -84.6 MB). Peak memory consumption was 58.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:39,300 INFO L168 Benchmark]: RCFGBuilder took 10682.32 ms. Allocated memory was 294.1 MB in the beginning and 393.2 MB in the end (delta: 99.1 MB). Free memory was 142.8 MB in the beginning and 219.2 MB in the end (delta: -76.4 MB). Peak memory consumption was 154.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:39,302 INFO L168 Benchmark]: IcfgToChc took 14765.79 ms. Allocated memory was 393.2 MB in the beginning and 780.1 MB in the end (delta: 386.9 MB). Free memory was 219.2 MB in the beginning and 289.8 MB in the end (delta: -70.6 MB). Peak memory consumption was 505.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:39,303 INFO L168 Benchmark]: ChcSmtPrinter took 873.35 ms. Allocated memory was 780.1 MB in the beginning and 832.0 MB in the end (delta: 51.9 MB). Free memory was 289.8 MB in the beginning and 550.3 MB in the end (delta: -260.5 MB). Peak memory consumption was 170.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:39,306 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 88.1 MB. Free memory is still 57.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3175.70 ms. Allocated memory was 100.1 MB in the beginning and 205.5 MB in the end (delta: 105.4 MB). Free memory was 58.0 MB in the beginning and 111.8 MB in the end (delta: -53.8 MB). Peak memory consumption was 93.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 567.55 ms. Allocated memory was 205.5 MB in the beginning and 211.3 MB in the end (delta: 5.8 MB). Free memory was 111.8 MB in the beginning and 58.2 MB in the end (delta: 53.7 MB). Peak memory consumption was 70.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1646.37 ms. Allocated memory was 211.3 MB in the beginning and 294.1 MB in the end (delta: 82.8 MB). Free memory was 58.2 MB in the beginning and 142.8 MB in the end (delta: -84.6 MB). Peak memory consumption was 58.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10682.32 ms. Allocated memory was 294.1 MB in the beginning and 393.2 MB in the end (delta: 99.1 MB). Free memory was 142.8 MB in the beginning and 219.2 MB in the end (delta: -76.4 MB). Peak memory consumption was 154.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 14765.79 ms. Allocated memory was 393.2 MB in the beginning and 780.1 MB in the end (delta: 386.9 MB). Free memory was 219.2 MB in the beginning and 289.8 MB in the end (delta: -70.6 MB). Peak memory consumption was 505.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 873.35 ms. Allocated memory was 780.1 MB in the beginning and 832.0 MB in the end (delta: 51.9 MB). Free memory was 289.8 MB in the beginning and 550.3 MB in the end (delta: -260.5 MB). Peak memory consumption was 170.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...