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/Problem11_label03_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:29:43,503 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:29:43,507 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:29:43,522 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:29:43,523 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:29:43,524 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:29:43,525 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:29:43,528 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:29:43,531 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:29:43,532 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:29:43,538 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:29:43,538 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:29:43,539 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:29:43,540 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:29:43,542 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:29:43,542 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:29:43,543 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:29:43,545 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:29:43,547 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:29:43,549 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:29:43,550 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:29:43,551 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:29:43,553 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:29:43,553 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:29:43,553 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:29:43,554 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:29:43,555 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:29:43,556 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:29:43,556 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:29:43,557 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:29:43,558 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:29:43,559 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:29:43,560 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:29:43,560 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:29:43,560 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:29:43,561 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:29:43,561 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:29:43,562 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:29:43,562 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:29:43,563 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 21:29:43,586 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:29:43,589 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:29:43,591 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:29:43,591 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:29:43,591 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:29:43,591 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:29:43,591 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:29:43,592 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:29:43,592 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:29:43,592 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:29:43,592 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:29:43,592 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:29:43,593 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:29:43,594 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:29:43,594 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:29:43,594 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:29:43,595 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:29:43,595 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:29:43,595 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:29:43,595 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:29:43,596 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:29:43,596 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:29:43,596 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:29:43,596 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:29:43,596 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:29:43,597 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:29:43,597 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:29:43,597 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:29:43,597 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 21:29:43,645 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:29:43,658 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:29:43,664 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:29:43,666 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:29:43,666 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:29:43,667 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem11_label03_true-unreach-call.c [2019-03-17 21:29:43,716 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a9c260f0/534e34f5a2b34084b063e3df456579eb/FLAG5fb5b56eb [2019-03-17 21:29:44,340 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:29:44,341 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem11_label03_true-unreach-call.c [2019-03-17 21:29:44,357 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a9c260f0/534e34f5a2b34084b063e3df456579eb/FLAG5fb5b56eb [2019-03-17 21:29:44,532 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5a9c260f0/534e34f5a2b34084b063e3df456579eb [2019-03-17 21:29:44,543 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:29:44,545 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:29:44,546 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:29:44,546 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:29:44,550 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:29:44,551 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:29:44" (1/1) ... [2019-03-17 21:29:44,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e0df649 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:44, skipping insertion in model container [2019-03-17 21:29:44,554 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:29:44" (1/1) ... [2019-03-17 21:29:44,562 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:29:44,626 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:29:45,235 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:29:45,246 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:29:45,604 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:29:45,624 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:29:45,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45 WrapperNode [2019-03-17 21:29:45,625 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:29:45,625 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:29:45,626 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:29:45,627 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:29:45,728 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (1/1) ... [2019-03-17 21:29:45,761 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (1/1) ... [2019-03-17 21:29:45,867 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:29:45,867 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:29:45,867 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:29:45,867 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:29:45,879 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (1/1) ... [2019-03-17 21:29:45,879 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (1/1) ... [2019-03-17 21:29:45,887 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (1/1) ... [2019-03-17 21:29:45,887 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (1/1) ... [2019-03-17 21:29:45,946 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (1/1) ... [2019-03-17 21:29:45,965 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (1/1) ... [2019-03-17 21:29:46,010 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (1/1) ... [2019-03-17 21:29:46,031 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:29:46,031 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:29:46,032 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:29:46,032 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:29:46,033 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:29:45" (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 [2019-03-17 21:29:46,088 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:29:46,089 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:29:50,218 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:29:50,219 INFO L286 CfgBuilder]: Removed 7 assue(true) statements. [2019-03-17 21:29:50,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:29:50 BoogieIcfgContainer [2019-03-17 21:29:50,220 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:29:50,220 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:29:50,221 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:29:50,221 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:29:50,223 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:29:50" (1/1) ... [2019-03-17 21:29:53,277 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:29:53 HornClauseAST [2019-03-17 21:29:53,277 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:29:53,278 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:29:53,278 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:29:53,278 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:29:53,279 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:29:53" (1/1) ... [2019-03-17 21:29:53,281 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem11_label03_true-unreach-call.c_UID7722470062764168622.smt2 [2019-03-17 21:29:53,433 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:29:53,435 INFO L168 Benchmark]: Toolchain (without parser) took 8891.03 ms. Allocated memory was 99.6 MB in the beginning and 294.6 MB in the end (delta: 195.0 MB). Free memory was 71.6 MB in the beginning and 141.7 MB in the end (delta: -70.2 MB). Peak memory consumption was 124.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:53,437 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 88.6 MB. Free memory is still 58.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:29:53,437 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1079.00 ms. Allocated memory was 99.6 MB in the beginning and 114.8 MB in the end (delta: 15.2 MB). Free memory was 71.3 MB in the beginning and 68.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 46.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:53,438 INFO L168 Benchmark]: Boogie Procedure Inliner took 241.43 ms. Allocated memory was 114.8 MB in the beginning and 142.1 MB in the end (delta: 27.3 MB). Free memory was 68.7 MB in the beginning and 107.4 MB in the end (delta: -38.7 MB). Peak memory consumption was 6.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:53,439 INFO L168 Benchmark]: Boogie Preprocessor took 163.94 ms. Allocated memory is still 142.1 MB. Free memory was 107.4 MB in the beginning and 97.5 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:53,439 INFO L168 Benchmark]: RCFGBuilder took 4188.81 ms. Allocated memory was 142.1 MB in the beginning and 167.2 MB in the end (delta: 25.2 MB). Free memory was 97.5 MB in the beginning and 60.0 MB in the end (delta: 37.5 MB). Peak memory consumption was 63.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:53,440 INFO L168 Benchmark]: IcfgToChc took 3057.23 ms. Allocated memory was 167.2 MB in the beginning and 294.6 MB in the end (delta: 127.4 MB). Free memory was 60.0 MB in the beginning and 179.9 MB in the end (delta: -119.9 MB). Peak memory consumption was 144.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:53,440 INFO L168 Benchmark]: ChcSmtPrinter took 155.10 ms. Allocated memory is still 294.6 MB. Free memory was 179.9 MB in the beginning and 141.7 MB in the end (delta: 38.2 MB). Peak memory consumption was 38.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:29:53,444 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 88.6 MB. Free memory is still 58.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1079.00 ms. Allocated memory was 99.6 MB in the beginning and 114.8 MB in the end (delta: 15.2 MB). Free memory was 71.3 MB in the beginning and 68.7 MB in the end (delta: 2.6 MB). Peak memory consumption was 46.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 241.43 ms. Allocated memory was 114.8 MB in the beginning and 142.1 MB in the end (delta: 27.3 MB). Free memory was 68.7 MB in the beginning and 107.4 MB in the end (delta: -38.7 MB). Peak memory consumption was 6.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 163.94 ms. Allocated memory is still 142.1 MB. Free memory was 107.4 MB in the beginning and 97.5 MB in the end (delta: 9.9 MB). Peak memory consumption was 9.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 4188.81 ms. Allocated memory was 142.1 MB in the beginning and 167.2 MB in the end (delta: 25.2 MB). Free memory was 97.5 MB in the beginning and 60.0 MB in the end (delta: 37.5 MB). Peak memory consumption was 63.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 3057.23 ms. Allocated memory was 167.2 MB in the beginning and 294.6 MB in the end (delta: 127.4 MB). Free memory was 60.0 MB in the beginning and 179.9 MB in the end (delta: -119.9 MB). Peak memory consumption was 144.0 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 155.10 ms. Allocated memory is still 294.6 MB. Free memory was 179.9 MB in the beginning and 141.7 MB in the end (delta: 38.2 MB). Peak memory consumption was 38.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...