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_label36_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:37:47,526 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:37:47,528 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:37:47,544 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:37:47,544 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:37:47,545 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:37:47,547 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:37:47,549 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:37:47,551 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:37:47,552 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:37:47,553 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:37:47,553 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:37:47,554 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:37:47,555 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:37:47,556 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:37:47,557 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:37:47,558 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:37:47,560 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:37:47,562 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:37:47,564 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:37:47,565 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:37:47,566 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:37:47,573 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:37:47,573 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:37:47,573 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:37:47,574 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:37:47,575 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:37:47,576 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:37:47,576 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:37:47,577 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:37:47,581 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:37:47,582 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:37:47,584 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:37:47,584 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:37:47,584 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:37:47,585 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:37:47,585 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:37:47,587 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:37:47,588 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:37:47,588 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 12:37:47,611 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:37:47,611 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:37:47,612 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:37:47,613 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:37:47,613 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:37:47,613 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:37:47,613 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:37:47,614 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:37:47,614 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:37:47,614 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:37:47,614 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:37:47,614 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:37:47,615 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:37:47,615 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:37:47,615 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:37:47,615 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:37:47,615 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:37:47,616 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:37:47,616 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:37:47,616 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:37:47,616 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:37:47,616 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:37:47,617 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:37:47,617 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:37:47,617 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:37:47,617 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:37:47,617 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:37:47,618 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:37:47,618 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 [2019-03-18 12:37:47,650 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:37:47,666 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:37:47,671 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:37:47,673 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:37:47,673 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:37:47,674 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem16_label36_true-unreach-call.c [2019-03-18 12:37:47,737 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c65ae49c/039160cd6ed9442ea7e5579972407a19/FLAGd281bdec1 [2019-03-18 12:37:48,330 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:37:48,330 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem16_label36_true-unreach-call.c [2019-03-18 12:37:48,358 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c65ae49c/039160cd6ed9442ea7e5579972407a19/FLAGd281bdec1 [2019-03-18 12:37:48,506 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c65ae49c/039160cd6ed9442ea7e5579972407a19 [2019-03-18 12:37:48,517 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:37:48,519 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:37:48,520 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:37:48,520 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:37:48,525 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:37:48,526 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:37:48" (1/1) ... [2019-03-18 12:37:48,529 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@8509547 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:48, skipping insertion in model container [2019-03-18 12:37:48,529 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:37:48" (1/1) ... [2019-03-18 12:37:48,535 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:37:48,619 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:37:49,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:37:49,300 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:37:49,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:37:49,591 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:37:49,592 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49 WrapperNode [2019-03-18 12:37:49,592 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:37:49,593 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:37:49,593 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:37:49,593 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:37:49,776 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (1/1) ... [2019-03-18 12:37:49,821 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (1/1) ... [2019-03-18 12:37:49,959 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:37:49,960 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:37:49,960 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:37:49,960 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:37:49,972 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (1/1) ... [2019-03-18 12:37:49,972 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (1/1) ... [2019-03-18 12:37:49,986 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (1/1) ... [2019-03-18 12:37:49,987 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (1/1) ... [2019-03-18 12:37:50,048 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (1/1) ... [2019-03-18 12:37:50,066 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (1/1) ... [2019-03-18 12:37:50,097 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (1/1) ... [2019-03-18 12:37:50,128 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:37:50,129 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:37:50,129 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:37:50,129 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:37:50,130 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:37:49" (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 12:37:50,211 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:37:50,211 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:37:55,344 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:37:55,344 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-18 12:37:55,346 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:37:55 BoogieIcfgContainer [2019-03-18 12:37:55,346 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:37:55,346 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:37:55,346 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:37:55,347 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:37:55,349 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:37:55" (1/1) ... [2019-03-18 12:37:59,292 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:37:59 HornClauseAST [2019-03-18 12:37:59,293 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:37:59,293 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:37:59,293 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:37:59,294 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:37:59,295 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:37:59" (1/1) ... [2019-03-18 12:37:59,298 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem16_label36_true-unreach-call.c_UID3298523543622110172.smt2 [2019-03-18 12:38:00,143 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:38:00,145 INFO L168 Benchmark]: Toolchain (without parser) took 11627.67 ms. Allocated memory was 101.7 MB in the beginning and 429.4 MB in the end (delta: 327.7 MB). Free memory was 69.0 MB in the beginning and 321.2 MB in the end (delta: -252.1 MB). Peak memory consumption was 320.9 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:00,147 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:38:00,148 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1072.36 ms. Allocated memory was 101.7 MB in the beginning and 117.4 MB in the end (delta: 15.7 MB). Free memory was 68.7 MB in the beginning and 49.7 MB in the end (delta: 19.0 MB). Peak memory consumption was 43.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:00,148 INFO L168 Benchmark]: Boogie Procedure Inliner took 366.60 ms. Allocated memory was 117.4 MB in the beginning and 146.3 MB in the end (delta: 28.8 MB). Free memory was 49.7 MB in the beginning and 99.9 MB in the end (delta: -50.1 MB). Peak memory consumption was 7.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:00,149 INFO L168 Benchmark]: Boogie Preprocessor took 168.56 ms. Allocated memory is still 146.3 MB. Free memory was 99.9 MB in the beginning and 85.8 MB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:00,150 INFO L168 Benchmark]: RCFGBuilder took 5217.32 ms. Allocated memory was 146.3 MB in the beginning and 177.7 MB in the end (delta: 31.5 MB). Free memory was 84.9 MB in the beginning and 52.8 MB in the end (delta: 32.1 MB). Peak memory consumption was 65.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:00,150 INFO L168 Benchmark]: IcfgToChc took 3946.58 ms. Allocated memory was 177.7 MB in the beginning and 364.9 MB in the end (delta: 187.2 MB). Free memory was 52.8 MB in the beginning and 44.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 206.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:00,150 INFO L168 Benchmark]: ChcSmtPrinter took 850.59 ms. Allocated memory was 364.9 MB in the beginning and 429.4 MB in the end (delta: 64.5 MB). Free memory was 44.3 MB in the beginning and 321.2 MB in the end (delta: -276.9 MB). Peak memory consumption was 33.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:38:00,158 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1072.36 ms. Allocated memory was 101.7 MB in the beginning and 117.4 MB in the end (delta: 15.7 MB). Free memory was 68.7 MB in the beginning and 49.7 MB in the end (delta: 19.0 MB). Peak memory consumption was 43.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 366.60 ms. Allocated memory was 117.4 MB in the beginning and 146.3 MB in the end (delta: 28.8 MB). Free memory was 49.7 MB in the beginning and 99.9 MB in the end (delta: -50.1 MB). Peak memory consumption was 7.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 168.56 ms. Allocated memory is still 146.3 MB. Free memory was 99.9 MB in the beginning and 85.8 MB in the end (delta: 14.1 MB). Peak memory consumption was 14.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 5217.32 ms. Allocated memory was 146.3 MB in the beginning and 177.7 MB in the end (delta: 31.5 MB). Free memory was 84.9 MB in the beginning and 52.8 MB in the end (delta: 32.1 MB). Peak memory consumption was 65.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 3946.58 ms. Allocated memory was 177.7 MB in the beginning and 364.9 MB in the end (delta: 187.2 MB). Free memory was 52.8 MB in the beginning and 44.3 MB in the end (delta: 8.5 MB). Peak memory consumption was 206.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 850.59 ms. Allocated memory was 364.9 MB in the beginning and 429.4 MB in the end (delta: 64.5 MB). Free memory was 44.3 MB in the beginning and 321.2 MB in the end (delta: -276.9 MB). Peak memory consumption was 33.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...