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.4_false-unreach-call.4.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 22:16:40,797 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 22:16:40,799 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 22:16:40,811 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 22:16:40,811 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 22:16:40,813 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 22:16:40,814 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 22:16:40,816 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 22:16:40,817 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 22:16:40,818 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 22:16:40,819 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 22:16:40,820 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 22:16:40,821 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 22:16:40,822 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 22:16:40,823 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 22:16:40,823 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 22:16:40,824 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 22:16:40,826 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 22:16:40,828 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 22:16:40,830 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 22:16:40,831 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 22:16:40,833 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 22:16:40,835 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 22:16:40,836 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 22:16:40,836 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 22:16:40,838 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 22:16:40,840 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 22:16:40,841 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 22:16:40,841 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 22:16:40,842 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 22:16:40,847 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 22:16:40,848 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 22:16:40,849 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 22:16:40,849 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 22:16:40,850 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 22:16:40,850 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 22:16:40,851 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 22:16:40,853 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 22:16:40,855 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 22:16:40,855 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 22:16:40,876 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 22:16:40,876 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 22:16:40,877 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 22:16:40,878 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 22:16:40,878 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 22:16:40,878 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 22:16:40,878 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 22:16:40,878 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 22:16:40,879 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 22:16:40,879 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 22:16:40,879 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 22:16:40,879 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 22:16:40,879 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 22:16:40,880 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 22:16:40,880 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 22:16:40,880 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 22:16:40,880 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 22:16:40,880 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 22:16:40,881 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 22:16:40,881 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 22:16:40,881 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 22:16:40,881 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 22:16:40,881 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 22:16:40,882 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 22:16:40,882 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 22:16:40,882 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 22:16:40,882 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 22:16:40,882 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 22:16:40,882 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 22:16:40,927 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 22:16:40,944 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 22:16:40,953 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 22:16:40,955 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 22:16:40,955 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 22:16:40,956 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.4_false-unreach-call.4.ufo.UNBOUNDED.pals.c [2019-03-17 22:16:41,013 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03c51c019/083db93d59114c40b1dd19faa70ec921/FLAGa5332846c [2019-03-17 22:16:41,537 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 22:16:41,537 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_floodmax.4_false-unreach-call.4.ufo.UNBOUNDED.pals.c [2019-03-17 22:16:41,553 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03c51c019/083db93d59114c40b1dd19faa70ec921/FLAGa5332846c [2019-03-17 22:16:41,836 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/03c51c019/083db93d59114c40b1dd19faa70ec921 [2019-03-17 22:16:41,847 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 22:16:41,849 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 22:16:41,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 22:16:41,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 22:16:41,854 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 22:16:41,855 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:16:41" (1/1) ... [2019-03-17 22:16:41,858 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@318eea9c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:41, skipping insertion in model container [2019-03-17 22:16:41,858 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 10:16:41" (1/1) ... [2019-03-17 22:16:41,866 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 22:16:41,936 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 22:16:42,253 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:16:42,266 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 22:16:42,518 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 22:16:42,539 INFO L195 MainTranslator]: Completed translation [2019-03-17 22:16:42,540 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42 WrapperNode [2019-03-17 22:16:42,540 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 22:16:42,541 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 22:16:42,541 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 22:16:42,541 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 22:16:42,550 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (1/1) ... [2019-03-17 22:16:42,567 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (1/1) ... [2019-03-17 22:16:42,622 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 22:16:42,622 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 22:16:42,623 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 22:16:42,623 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 22:16:42,639 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (1/1) ... [2019-03-17 22:16:42,640 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (1/1) ... [2019-03-17 22:16:42,644 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (1/1) ... [2019-03-17 22:16:42,645 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (1/1) ... [2019-03-17 22:16:42,661 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (1/1) ... [2019-03-17 22:16:42,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (1/1) ... [2019-03-17 22:16:42,686 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (1/1) ... [2019-03-17 22:16:42,693 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 22:16:42,694 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 22:16:42,694 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 22:16:42,694 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 22:16:42,695 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 10:16:42" (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 22:16:42,771 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 22:16:42,771 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 22:16:45,369 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 22:16:45,369 INFO L286 CfgBuilder]: Removed 19 assue(true) statements. [2019-03-17 22:16:45,370 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:16:45 BoogieIcfgContainer [2019-03-17 22:16:45,371 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 22:16:45,371 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 22:16:45,371 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 22:16:45,372 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 22:16:45,374 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 10:16:45" (1/1) ... [2019-03-17 22:17:07,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:07 HornClauseAST [2019-03-17 22:17:07,644 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 22:17:07,644 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 22:17:07,644 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 22:17:07,644 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 22:17:07,646 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 10:17:07" (1/1) ... [2019-03-17 22:17:07,648 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_floodmax.4_false-unreach-call.4.ufo.UNBOUNDED.pals.c_UID3716018926567493178.smt2 [2019-03-17 22:17:08,619 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 22:17:08,621 INFO L168 Benchmark]: Toolchain (without parser) took 26773.26 ms. Allocated memory was 101.2 MB in the beginning and 983.0 MB in the end (delta: 881.9 MB). Free memory was 72.4 MB in the beginning and 42.6 MB in the end (delta: 29.8 MB). Peak memory consumption was 911.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:08,623 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 22:17:08,623 INFO L168 Benchmark]: CACSL2BoogieTranslator took 690.24 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 72.1 MB in the beginning and 110.8 MB in the end (delta: -38.7 MB). Peak memory consumption was 29.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:08,624 INFO L168 Benchmark]: Boogie Procedure Inliner took 81.19 ms. Allocated memory is still 131.1 MB. Free memory was 110.8 MB in the beginning and 106.3 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:08,624 INFO L168 Benchmark]: Boogie Preprocessor took 71.19 ms. Allocated memory is still 131.1 MB. Free memory was 106.3 MB in the beginning and 102.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:08,625 INFO L168 Benchmark]: RCFGBuilder took 2676.95 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 101.7 MB in the beginning and 62.2 MB in the end (delta: 39.5 MB). Peak memory consumption was 51.8 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:08,625 INFO L168 Benchmark]: IcfgToChc took 22272.75 ms. Allocated memory was 141.6 MB in the beginning and 983.0 MB in the end (delta: 841.5 MB). Free memory was 62.2 MB in the beginning and 299.3 MB in the end (delta: -237.2 MB). Peak memory consumption was 871.4 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:08,626 INFO L168 Benchmark]: ChcSmtPrinter took 975.56 ms. Allocated memory is still 983.0 MB. Free memory was 299.3 MB in the beginning and 42.6 MB in the end (delta: 256.7 MB). Peak memory consumption was 256.7 MB. Max. memory is 3.6 GB. [2019-03-17 22:17:08,629 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.22 ms. Allocated memory is still 90.2 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 690.24 ms. Allocated memory was 101.2 MB in the beginning and 131.1 MB in the end (delta: 29.9 MB). Free memory was 72.1 MB in the beginning and 110.8 MB in the end (delta: -38.7 MB). Peak memory consumption was 29.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 81.19 ms. Allocated memory is still 131.1 MB. Free memory was 110.8 MB in the beginning and 106.3 MB in the end (delta: 4.6 MB). Peak memory consumption was 4.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 71.19 ms. Allocated memory is still 131.1 MB. Free memory was 106.3 MB in the beginning and 102.3 MB in the end (delta: 4.0 MB). Peak memory consumption was 4.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2676.95 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 101.7 MB in the beginning and 62.2 MB in the end (delta: 39.5 MB). Peak memory consumption was 51.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 22272.75 ms. Allocated memory was 141.6 MB in the beginning and 983.0 MB in the end (delta: 841.5 MB). Free memory was 62.2 MB in the beginning and 299.3 MB in the end (delta: -237.2 MB). Peak memory consumption was 871.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 975.56 ms. Allocated memory is still 983.0 MB. Free memory was 299.3 MB in the beginning and 42.6 MB in the end (delta: 256.7 MB). Peak memory consumption was 256.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...