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/array-crafted/zero_sum_const_m4_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:44:10,301 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:44:10,303 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:44:10,316 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:44:10,316 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:44:10,317 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:44:10,319 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:44:10,321 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:44:10,323 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:44:10,324 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:44:10,325 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:44:10,325 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:44:10,327 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:44:10,328 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:44:10,329 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:44:10,330 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:44:10,331 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:44:10,333 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:44:10,335 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:44:10,337 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:44:10,339 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:44:10,340 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:44:10,343 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:44:10,343 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:44:10,344 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:44:10,345 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:44:10,345 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:44:10,346 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:44:10,347 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:44:10,348 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:44:10,349 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:44:10,350 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:44:10,351 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:44:10,351 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:44:10,352 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:44:10,352 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:44:10,353 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:44:10,354 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:44:10,355 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:44:10,355 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 20:44:10,386 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:44:10,386 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:44:10,387 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:44:10,388 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:44:10,388 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:44:10,389 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:44:10,389 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:44:10,389 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:44:10,389 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:44:10,389 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:44:10,390 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:44:10,390 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:44:10,390 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:44:10,390 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:44:10,390 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:44:10,391 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:44:10,392 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:44:10,392 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:44:10,392 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:44:10,393 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:44:10,393 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:44:10,393 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:44:10,394 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:44:10,394 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:44:10,394 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:44:10,394 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:44:10,394 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:44:10,395 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:44:10,395 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 20:44:10,447 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:44:10,460 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:44:10,464 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:44:10,465 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:44:10,466 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:44:10,466 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-crafted/zero_sum_const_m4_true-unreach-call.c [2019-03-17 20:44:10,528 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01d868360/dc0356bbd6124308a0ab91b9aa27869f/FLAG6a24c64aa [2019-03-17 20:44:11,003 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:44:11,003 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-crafted/zero_sum_const_m4_true-unreach-call.c [2019-03-17 20:44:11,010 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01d868360/dc0356bbd6124308a0ab91b9aa27869f/FLAG6a24c64aa [2019-03-17 20:44:11,368 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/01d868360/dc0356bbd6124308a0ab91b9aa27869f [2019-03-17 20:44:11,378 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:44:11,380 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:44:11,381 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:11,381 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:44:11,385 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:44:11,386 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,389 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2bc43977 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11, skipping insertion in model container [2019-03-17 20:44:11,389 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,397 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:44:11,418 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:44:11,607 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:11,612 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:44:11,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:11,665 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:44:11,665 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11 WrapperNode [2019-03-17 20:44:11,666 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:11,666 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:11,667 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:44:11,667 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:44:11,675 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,683 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,709 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:11,709 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:44:11,709 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:44:11,709 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:44:11,720 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,720 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,723 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,723 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,730 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,831 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,833 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (1/1) ... [2019-03-17 20:44:11,835 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:44:11,836 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:44:11,836 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:44:11,836 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:44:11,837 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:11" (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 20:44:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 20:44:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:44:11,888 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:44:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 20:44:11,888 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 20:44:11,889 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 20:44:12,400 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:44:12,400 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-17 20:44:12,401 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:12 BoogieIcfgContainer [2019-03-17 20:44:12,401 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:44:12,402 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:44:12,402 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:44:12,402 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:44:12,405 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:12" (1/1) ... [2019-03-17 20:44:13,219 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:13 HornClauseAST [2019-03-17 20:44:13,220 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:44:13,220 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:44:13,220 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:44:13,220 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:44:13,222 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:13" (1/1) ... [2019-03-17 20:44:13,223 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-crafted/ChcSmtPrinter_zero_sum_const_m4_true-unreach-call.c_UID5261468796250950970.smt2 [2019-03-17 20:44:13,292 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:44:13,294 INFO L168 Benchmark]: Toolchain (without parser) took 1915.06 ms. Allocated memory was 101.7 MB in the beginning and 141.0 MB in the end (delta: 39.3 MB). Free memory was 74.6 MB in the beginning and 86.2 MB in the end (delta: -11.6 MB). Peak memory consumption was 27.7 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:13,296 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:44:13,296 INFO L168 Benchmark]: CACSL2BoogieTranslator took 285.20 ms. Allocated memory is still 101.7 MB. Free memory was 74.6 MB in the beginning and 63.8 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:13,297 INFO L168 Benchmark]: Boogie Procedure Inliner took 42.50 ms. Allocated memory is still 101.7 MB. Free memory was 63.8 MB in the beginning and 61.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:13,298 INFO L168 Benchmark]: Boogie Preprocessor took 126.21 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 61.8 MB in the beginning and 114.3 MB in the end (delta: -52.5 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:13,298 INFO L168 Benchmark]: RCFGBuilder took 565.77 ms. Allocated memory is still 130.5 MB. Free memory was 113.8 MB in the beginning and 96.7 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:13,299 INFO L168 Benchmark]: IcfgToChc took 818.11 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 96.7 MB in the beginning and 91.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 44.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:13,299 INFO L168 Benchmark]: ChcSmtPrinter took 72.22 ms. Allocated memory is still 141.0 MB. Free memory was 91.3 MB in the beginning and 86.2 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:13,302 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 89.7 MB. Free memory is still 57.2 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 285.20 ms. Allocated memory is still 101.7 MB. Free memory was 74.6 MB in the beginning and 63.8 MB in the end (delta: 10.8 MB). Peak memory consumption was 10.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 42.50 ms. Allocated memory is still 101.7 MB. Free memory was 63.8 MB in the beginning and 61.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 126.21 ms. Allocated memory was 101.7 MB in the beginning and 130.5 MB in the end (delta: 28.8 MB). Free memory was 61.8 MB in the beginning and 114.3 MB in the end (delta: -52.5 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 565.77 ms. Allocated memory is still 130.5 MB. Free memory was 113.8 MB in the beginning and 96.7 MB in the end (delta: 17.1 MB). Peak memory consumption was 17.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 818.11 ms. Allocated memory was 130.5 MB in the beginning and 141.0 MB in the end (delta: 10.5 MB). Free memory was 96.7 MB in the beginning and 91.3 MB in the end (delta: 5.4 MB). Peak memory consumption was 44.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 72.22 ms. Allocated memory is still 141.0 MB. Free memory was 91.3 MB in the beginning and 86.2 MB in the end (delta: 5.1 MB). Peak memory consumption was 5.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...