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_label40_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:09:41,397 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:09:41,399 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:09:41,411 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:09:41,411 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:09:41,412 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:09:41,413 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:09:41,415 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:09:41,417 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:09:41,418 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:09:41,419 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:09:41,419 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:09:41,420 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:09:41,421 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:09:41,422 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:09:41,423 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:09:41,423 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:09:41,425 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:09:41,427 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:09:41,429 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:09:41,430 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:09:41,431 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:09:41,434 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:09:41,434 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:09:41,434 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:09:41,435 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:09:41,436 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:09:41,437 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:09:41,437 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:09:41,438 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:09:41,438 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:09:41,439 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:09:41,440 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:09:41,441 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:09:41,441 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:09:41,442 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:09:41,442 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:09:41,443 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:09:41,444 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:09:41,444 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 12:09:41,458 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:09:41,459 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:09:41,460 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:09:41,460 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:09:41,460 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:09:41,460 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:09:41,461 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:09:41,461 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:09:41,461 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:09:41,461 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:09:41,461 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:09:41,462 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:09:41,462 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:09:41,462 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:09:41,462 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:09:41,462 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:09:41,462 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:09:41,463 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:09:41,463 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:09:41,463 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:09:41,463 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:09:41,463 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:09:41,464 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:09:41,464 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:09:41,464 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:09:41,464 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:09:41,464 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:09:41,465 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:09:41,465 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 12:09:41,496 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:09:41,509 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:09:41,513 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:09:41,514 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:09:41,514 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:09:41,515 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label40_false-unreach-call.c [2019-03-18 12:09:41,572 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48d372520/de6948a23b8e4cd3828b93ac6f4fdba6/FLAG432b95ace [2019-03-18 12:09:42,327 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:09:42,328 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label40_false-unreach-call.c [2019-03-18 12:09:42,366 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48d372520/de6948a23b8e4cd3828b93ac6f4fdba6/FLAG432b95ace [2019-03-18 12:09:42,403 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/48d372520/de6948a23b8e4cd3828b93ac6f4fdba6 [2019-03-18 12:09:42,415 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:09:42,417 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:09:42,418 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:42,418 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:09:42,424 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:09:42,425 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:42" (1/1) ... [2019-03-18 12:09:42,429 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@248a3707 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:42, skipping insertion in model container [2019-03-18 12:09:42,429 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:09:42" (1/1) ... [2019-03-18 12:09:42,437 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:09:42,597 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:09:43,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:43,996 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:09:44,846 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:09:45,168 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:09:45,169 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45 WrapperNode [2019-03-18 12:09:45,169 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:09:45,170 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:45,170 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:09:45,170 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:09:45,179 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (1/1) ... [2019-03-18 12:09:45,244 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (1/1) ... [2019-03-18 12:09:45,514 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:09:45,514 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:09:45,514 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:09:45,515 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:09:45,526 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (1/1) ... [2019-03-18 12:09:45,526 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (1/1) ... [2019-03-18 12:09:45,555 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (1/1) ... [2019-03-18 12:09:45,556 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (1/1) ... [2019-03-18 12:09:45,786 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (1/1) ... [2019-03-18 12:09:45,828 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (1/1) ... [2019-03-18 12:09:45,874 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (1/1) ... [2019-03-18 12:09:45,941 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:09:45,941 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:09:45,941 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:09:45,942 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:09:45,943 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:09:45" (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 12:09:46,010 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:09:46,011 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:09:54,842 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:09:54,843 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-18 12:09:54,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:54 BoogieIcfgContainer [2019-03-18 12:09:54,845 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:09:54,845 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:09:54,845 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:09:54,845 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:09:54,848 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:09:54" (1/1) ... [2019-03-18 12:10:05,259 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:05 HornClauseAST [2019-03-18 12:10:05,259 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:10:05,260 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:10:05,261 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:10:05,261 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:10:05,262 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:10:05" (1/1) ... [2019-03-18 12:10:05,264 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label40_false-unreach-call.c_UID4898462695882393372.smt2 [2019-03-18 12:10:05,949 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:10:05,951 INFO L168 Benchmark]: Toolchain (without parser) took 23535.07 ms. Allocated memory was 99.6 MB in the beginning and 733.0 MB in the end (delta: 633.3 MB). Free memory was 60.5 MB in the beginning and 253.8 MB in the end (delta: -193.3 MB). Peak memory consumption was 440.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:05,953 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:10:05,953 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2751.65 ms. Allocated memory was 99.6 MB in the beginning and 207.6 MB in the end (delta: 108.0 MB). Free memory was 60.3 MB in the beginning and 156.3 MB in the end (delta: -96.0 MB). Peak memory consumption was 93.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:05,956 INFO L168 Benchmark]: Boogie Procedure Inliner took 344.06 ms. Allocated memory is still 207.6 MB. Free memory was 156.3 MB in the beginning and 87.5 MB in the end (delta: 68.8 MB). Peak memory consumption was 68.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:05,957 INFO L168 Benchmark]: Boogie Preprocessor took 426.59 ms. Allocated memory was 207.6 MB in the beginning and 212.3 MB in the end (delta: 4.7 MB). Free memory was 87.5 MB in the beginning and 98.6 MB in the end (delta: -11.1 MB). Peak memory consumption was 54.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:05,957 INFO L168 Benchmark]: RCFGBuilder took 8903.50 ms. Allocated memory was 212.3 MB in the beginning and 359.7 MB in the end (delta: 147.3 MB). Free memory was 98.6 MB in the beginning and 185.8 MB in the end (delta: -87.2 MB). Peak memory consumption was 164.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:05,958 INFO L168 Benchmark]: IcfgToChc took 10414.34 ms. Allocated memory was 359.7 MB in the beginning and 733.0 MB in the end (delta: 373.3 MB). Free memory was 185.8 MB in the beginning and 406.5 MB in the end (delta: -220.7 MB). Peak memory consumption was 451.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:05,959 INFO L168 Benchmark]: ChcSmtPrinter took 689.45 ms. Allocated memory is still 733.0 MB. Free memory was 406.5 MB in the beginning and 253.8 MB in the end (delta: 152.7 MB). Peak memory consumption was 152.7 MB. Max. memory is 3.6 GB. [2019-03-18 12:10:05,964 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 88.1 MB. Free memory is still 56.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2751.65 ms. Allocated memory was 99.6 MB in the beginning and 207.6 MB in the end (delta: 108.0 MB). Free memory was 60.3 MB in the beginning and 156.3 MB in the end (delta: -96.0 MB). Peak memory consumption was 93.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 344.06 ms. Allocated memory is still 207.6 MB. Free memory was 156.3 MB in the beginning and 87.5 MB in the end (delta: 68.8 MB). Peak memory consumption was 68.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 426.59 ms. Allocated memory was 207.6 MB in the beginning and 212.3 MB in the end (delta: 4.7 MB). Free memory was 87.5 MB in the beginning and 98.6 MB in the end (delta: -11.1 MB). Peak memory consumption was 54.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8903.50 ms. Allocated memory was 212.3 MB in the beginning and 359.7 MB in the end (delta: 147.3 MB). Free memory was 98.6 MB in the beginning and 185.8 MB in the end (delta: -87.2 MB). Peak memory consumption was 164.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 10414.34 ms. Allocated memory was 359.7 MB in the beginning and 733.0 MB in the end (delta: 373.3 MB). Free memory was 185.8 MB in the beginning and 406.5 MB in the end (delta: -220.7 MB). Peak memory consumption was 451.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 689.45 ms. Allocated memory is still 733.0 MB. Free memory was 406.5 MB in the beginning and 253.8 MB in the end (delta: 152.7 MB). Peak memory consumption was 152.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...