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_label38_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:09:38,262 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:09:38,264 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:09:38,276 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:09:38,277 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:09:38,278 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:09:38,279 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:09:38,281 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:09:38,283 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:09:38,284 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:09:38,285 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:09:38,285 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:09:38,286 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:09:38,287 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:09:38,288 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:09:38,289 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:09:38,290 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:09:38,292 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:09:38,294 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:09:38,296 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:09:38,297 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:09:38,299 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:09:38,301 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:09:38,302 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:09:38,304 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:09:38,305 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:09:38,307 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:09:38,308 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:09:38,308 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:09:38,312 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:09:38,313 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:09:38,314 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:09:38,318 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:09:38,318 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:09:38,318 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:09:38,319 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:09:38,319 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:09:38,320 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:09:38,320 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:09:38,321 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 12:09:38,335 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:09:38,336 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:09:38,337 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:09:38,337 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:09:38,337 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:09:38,337 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:09:38,338 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:09:38,338 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:09:38,338 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:09:38,338 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:09:38,338 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:09:38,338 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:09:38,342 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:09:38,342 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:09:38,342 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:09:38,342 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:09:38,342 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:09:38,343 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:09:38,343 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:09:38,343 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:09:38,343 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:09:38,343 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:09:38,344 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:09:38,344 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:09:38,344 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:09:38,344 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:09:38,344 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:09:38,345 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:09:38,345 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 12:09:38,383 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:09:38,399 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:09:38,404 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:09:38,405 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:09:38,405 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:09:38,406 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label38_false-unreach-call.c [2019-03-18 12:09:38,459 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92e26e477/53ac9dcb619e486a820ee9f037c9a594/FLAG98279c3a0 [2019-03-18 12:09:39,267 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:09:39,268 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label38_false-unreach-call.c [2019-03-18 12:09:39,294 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92e26e477/53ac9dcb619e486a820ee9f037c9a594/FLAG98279c3a0 [2019-03-18 12:09:39,320 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/92e26e477/53ac9dcb619e486a820ee9f037c9a594 [2019-03-18 12:09:39,332 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:09:39,336 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:09:39,337 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:39,337 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:09:39,340 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:09:39,341 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:39" (1/1) ... [2019-03-18 12:09:39,344 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@166262b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:39, skipping insertion in model container [2019-03-18 12:09:39,345 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:39" (1/1) ... [2019-03-18 12:09:39,353 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:09:39,532 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:09:40,853 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:40,859 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:09:41,679 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:41,719 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:09:41,720 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41 WrapperNode [2019-03-18 12:09:41,720 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:41,723 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:41,723 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:09:41,723 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:09:41,735 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (1/1) ... [2019-03-18 12:09:41,789 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (1/1) ... [2019-03-18 12:09:42,137 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:42,137 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:09:42,138 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:09:42,138 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:09:42,151 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (1/1) ... [2019-03-18 12:09:42,151 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (1/1) ... [2019-03-18 12:09:42,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (1/1) ... [2019-03-18 12:09:42,189 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (1/1) ... [2019-03-18 12:09:42,296 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (1/1) ... [2019-03-18 12:09:42,356 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (1/1) ... [2019-03-18 12:09:42,399 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (1/1) ... [2019-03-18 12:09:42,467 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:09:42,468 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:09:42,468 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:09:42,468 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:09:42,469 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:41" (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 12:09:42,534 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:09:42,534 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:09:51,336 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:09:51,337 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:09:51,338 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:51 BoogieIcfgContainer [2019-03-18 12:09:51,338 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:09:51,339 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:09:51,339 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:09:51,339 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:09:51,342 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:51" (1/1) ... [2019-03-18 12:10:00,913 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:00 HornClauseAST [2019-03-18 12:10:00,913 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:10:00,913 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:10:00,914 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:10:00,914 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:10:00,915 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:00" (1/1) ... [2019-03-18 12:10:00,919 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label38_false-unreach-call.c_UID3243876107428732611.smt2 [2019-03-18 12:10:02,532 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:10:02,534 INFO L168 Benchmark]: Toolchain (without parser) took 23200.77 ms. Allocated memory was 113.8 MB in the beginning and 837.8 MB in the end (delta: 724.0 MB). Free memory was 47.7 MB in the beginning and 605.7 MB in the end (delta: -558.0 MB). Peak memory consumption was 697.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:02,536 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 113.8 MB. Free memory is still 79.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:10:02,536 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2383.93 ms. Allocated memory was 113.8 MB in the beginning and 205.0 MB in the end (delta: 91.2 MB). Free memory was 47.7 MB in the beginning and 92.3 MB in the end (delta: -44.6 MB). Peak memory consumption was 65.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:02,536 INFO L168 Benchmark]: Boogie Procedure Inliner took 414.26 ms. Allocated memory was 205.0 MB in the beginning and 288.4 MB in the end (delta: 83.4 MB). Free memory was 92.3 MB in the beginning and 182.8 MB in the end (delta: -90.5 MB). Peak memory consumption was 67.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:02,537 INFO L168 Benchmark]: Boogie Preprocessor took 330.00 ms. Allocated memory is still 288.4 MB. Free memory was 182.8 MB in the beginning and 144.8 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:02,537 INFO L168 Benchmark]: RCFGBuilder took 8870.84 ms. Allocated memory was 288.4 MB in the beginning and 420.0 MB in the end (delta: 131.6 MB). Free memory was 144.8 MB in the beginning and 246.9 MB in the end (delta: -102.1 MB). Peak memory consumption was 218.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:02,538 INFO L168 Benchmark]: IcfgToChc took 9574.27 ms. Allocated memory was 420.0 MB in the beginning and 767.6 MB in the end (delta: 347.6 MB). Free memory was 246.9 MB in the beginning and 119.8 MB in the end (delta: 127.1 MB). Peak memory consumption was 479.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:02,538 INFO L168 Benchmark]: ChcSmtPrinter took 1618.91 ms. Allocated memory was 767.6 MB in the beginning and 837.8 MB in the end (delta: 70.3 MB). Free memory was 119.8 MB in the beginning and 605.7 MB in the end (delta: -485.9 MB). Peak memory consumption was 116.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:02,545 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 113.8 MB. Free memory is still 79.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2383.93 ms. Allocated memory was 113.8 MB in the beginning and 205.0 MB in the end (delta: 91.2 MB). Free memory was 47.7 MB in the beginning and 92.3 MB in the end (delta: -44.6 MB). Peak memory consumption was 65.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 414.26 ms. Allocated memory was 205.0 MB in the beginning and 288.4 MB in the end (delta: 83.4 MB). Free memory was 92.3 MB in the beginning and 182.8 MB in the end (delta: -90.5 MB). Peak memory consumption was 67.7 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 330.00 ms. Allocated memory is still 288.4 MB. Free memory was 182.8 MB in the beginning and 144.8 MB in the end (delta: 38.0 MB). Peak memory consumption was 38.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8870.84 ms. Allocated memory was 288.4 MB in the beginning and 420.0 MB in the end (delta: 131.6 MB). Free memory was 144.8 MB in the beginning and 246.9 MB in the end (delta: -102.1 MB). Peak memory consumption was 218.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 9574.27 ms. Allocated memory was 420.0 MB in the beginning and 767.6 MB in the end (delta: 347.6 MB). Free memory was 246.9 MB in the beginning and 119.8 MB in the end (delta: 127.1 MB). Peak memory consumption was 479.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1618.91 ms. Allocated memory was 767.6 MB in the beginning and 837.8 MB in the end (delta: 70.3 MB). Free memory was 119.8 MB in the beginning and 605.7 MB in the end (delta: -485.9 MB). Peak memory consumption was 116.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...