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/seq-mthreaded/pals_floodmax.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:16:18,510 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:16:18,512 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:16:18,523 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:16:18,523 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:16:18,524 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:16:18,526 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:16:18,528 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:16:18,530 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:16:18,530 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:16:18,531 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:16:18,532 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:16:18,532 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:16:18,533 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:16:18,535 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:16:18,536 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:16:18,536 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:16:18,538 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:16:18,540 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:16:18,542 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:16:18,543 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:16:18,544 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:16:18,547 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:16:18,547 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:16:18,547 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:16:18,548 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:16:18,548 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:16:18,549 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:16:18,550 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:16:18,551 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:16:18,551 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:16:18,552 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:16:18,553 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:16:18,554 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:16:18,554 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:16:18,555 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:16:18,555 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:16:18,556 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:16:18,557 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:16:18,557 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 22:16:18,572 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:16:18,572 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:16:18,573 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:16:18,574 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:16:18,574 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:16:18,574 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:16:18,574 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:16:18,574 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:16:18,575 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:16:18,575 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:16:18,575 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:16:18,575 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:16:18,575 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:16:18,576 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:16:18,576 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:16:18,576 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:16:18,576 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:16:18,576 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:16:18,577 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:16:18,577 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:16:18,577 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:16:18,577 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:16:18,577 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:16:18,577 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:16:18,578 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:16:18,578 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:16:18,578 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:16:18,578 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:16:18,578 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 22:16:18,610 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:16:18,624 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:16:18,628 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:16:18,629 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:16:18,630 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:16:18,630 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2019-03-17 22:16:18,682 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce6e79009/f135a1ba73d24ab981ff8891687bec55/FLAG428ad060a [2019-03-17 22:16:19,142 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:16:19,143 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c [2019-03-17 22:16:19,159 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce6e79009/f135a1ba73d24ab981ff8891687bec55/FLAG428ad060a [2019-03-17 22:16:19,477 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ce6e79009/f135a1ba73d24ab981ff8891687bec55 [2019-03-17 22:16:19,486 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:16:19,488 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:16:19,489 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:16:19,489 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:16:19,493 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:16:19,494 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:16:19" (1/1) ... [2019-03-17 22:16:19,500 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1fbf6525 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:19, skipping insertion in model container [2019-03-17 22:16:19,501 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:16:19" (1/1) ... [2019-03-17 22:16:19,509 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:16:19,566 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:16:19,888 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:16:19,899 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:16:19,986 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:16:20,006 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:16:20,007 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20 WrapperNode [2019-03-17 22:16:20,007 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:16:20,008 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:16:20,009 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:16:20,009 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:16:20,097 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (1/1) ... [2019-03-17 22:16:20,112 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (1/1) ... [2019-03-17 22:16:20,153 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:16:20,154 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:16:20,154 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:16:20,154 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:16:20,164 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (1/1) ... [2019-03-17 22:16:20,164 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (1/1) ... [2019-03-17 22:16:20,169 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (1/1) ... [2019-03-17 22:16:20,169 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (1/1) ... [2019-03-17 22:16:20,178 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (1/1) ... [2019-03-17 22:16:20,188 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (1/1) ... [2019-03-17 22:16:20,191 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (1/1) ... [2019-03-17 22:16:20,195 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:16:20,196 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:16:20,196 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:16:20,196 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:16:20,197 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:20" (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 22:16:20,252 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:16:20,252 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:16:21,498 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:16:21,498 INFO L286 CfgBuilder]: Removed 17 assue(true) statements. [2019-03-17 22:16:21,499 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:16:21 BoogieIcfgContainer [2019-03-17 22:16:21,499 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:16:21,500 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:16:21,500 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:16:21,500 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:16:21,503 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:16:21" (1/1) ... [2019-03-17 22:16:27,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:16:27 HornClauseAST [2019-03-17 22:16:27,499 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:16:27,499 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:16:27,499 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:16:27,500 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:16:27,501 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:16:27" (1/1) ... [2019-03-17 22:16:27,502 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_floodmax.3_false-unreach-call.1.ufo.UNBOUNDED.pals.c_UID8606090972389563010.smt2 [2019-03-17 22:16:27,760 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:16:27,762 INFO L168 Benchmark]: Toolchain (without parser) took 8274.95 ms. Allocated memory was 114.8 MB in the beginning and 501.2 MB in the end (delta: 386.4 MB). Free memory was 65.1 MB in the beginning and 175.5 MB in the end (delta: -110.4 MB). Peak memory consumption was 276.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:16:27,763 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 114.8 MB. Free memory is still 83.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:16:27,765 INFO L168 Benchmark]: CACSL2BoogieTranslator took 518.72 ms. Allocated memory is still 114.8 MB. Free memory was 64.9 MB in the beginning and 47.8 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 3.6 GB. [2019-03-17 22:16:27,766 INFO L168 Benchmark]: Boogie Procedure Inliner took 145.00 ms. Allocated memory was 114.8 MB in the beginning and 129.0 MB in the end (delta: 14.2 MB). Free memory was 47.8 MB in the beginning and 104.6 MB in the end (delta: -56.8 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:16:27,769 INFO L168 Benchmark]: Boogie Preprocessor took 41.84 ms. Allocated memory is still 129.0 MB. Free memory was 104.6 MB in the beginning and 102.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-17 22:16:27,769 INFO L168 Benchmark]: RCFGBuilder took 1303.90 ms. Allocated memory is still 129.0 MB. Free memory was 102.1 MB in the beginning and 55.4 MB in the end (delta: 46.7 MB). Peak memory consumption was 46.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:16:27,769 INFO L168 Benchmark]: IcfgToChc took 5998.99 ms. Allocated memory was 129.0 MB in the beginning and 501.2 MB in the end (delta: 372.2 MB). Free memory was 55.4 MB in the beginning and 227.1 MB in the end (delta: -171.7 MB). Peak memory consumption was 275.3 MB. Max. memory is 3.6 GB. [2019-03-17 22:16:27,770 INFO L168 Benchmark]: ChcSmtPrinter took 260.96 ms. Allocated memory is still 501.2 MB. Free memory was 227.1 MB in the beginning and 175.5 MB in the end (delta: 51.6 MB). Peak memory consumption was 51.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:16:27,775 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 114.8 MB. Free memory is still 83.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 518.72 ms. Allocated memory is still 114.8 MB. Free memory was 64.9 MB in the beginning and 47.8 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 145.00 ms. Allocated memory was 114.8 MB in the beginning and 129.0 MB in the end (delta: 14.2 MB). Free memory was 47.8 MB in the beginning and 104.6 MB in the end (delta: -56.8 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 41.84 ms. Allocated memory is still 129.0 MB. Free memory was 104.6 MB in the beginning and 102.1 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1303.90 ms. Allocated memory is still 129.0 MB. Free memory was 102.1 MB in the beginning and 55.4 MB in the end (delta: 46.7 MB). Peak memory consumption was 46.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 5998.99 ms. Allocated memory was 129.0 MB in the beginning and 501.2 MB in the end (delta: 372.2 MB). Free memory was 55.4 MB in the beginning and 227.1 MB in the end (delta: -171.7 MB). Peak memory consumption was 275.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 260.96 ms. Allocated memory is still 501.2 MB. Free memory was 227.1 MB in the beginning and 175.5 MB in the end (delta: 51.6 MB). Peak memory consumption was 51.6 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...