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_opt-floodmax.4_false-unreach-call.2.ufo.BOUNDED-8.pals_true-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 13:21:43,827 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 13:21:43,829 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 13:21:43,840 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 13:21:43,841 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 13:21:43,842 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 13:21:43,843 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 13:21:43,845 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 13:21:43,847 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 13:21:43,848 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 13:21:43,848 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 13:21:43,849 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 13:21:43,850 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 13:21:43,851 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 13:21:43,852 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 13:21:43,853 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 13:21:43,855 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 13:21:43,860 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 13:21:43,863 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 13:21:43,865 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 13:21:43,871 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 13:21:43,874 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 13:21:43,876 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 13:21:43,876 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 13:21:43,879 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 13:21:43,880 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 13:21:43,880 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 13:21:43,883 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 13:21:43,883 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 13:21:43,884 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 13:21:43,885 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 13:21:43,887 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 13:21:43,889 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 13:21:43,889 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 13:21:43,890 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 13:21:43,890 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 13:21:43,890 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 13:21:43,891 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 13:21:43,893 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 13:21:43,894 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 13:21:43,918 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 13:21:43,920 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 13:21:43,922 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 13:21:43,922 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 13:21:43,922 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 13:21:43,923 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 13:21:43,923 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 13:21:43,923 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 13:21:43,923 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 13:21:43,923 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 13:21:43,923 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 13:21:43,924 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 13:21:43,924 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 13:21:43,924 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 13:21:43,924 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 13:21:43,924 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 13:21:43,925 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 13:21:43,926 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 13:21:43,926 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 13:21:43,926 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 13:21:43,926 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 13:21:43,926 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 13:21:43,926 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 13:21:43,928 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 13:21:43,928 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 13:21:43,928 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 13:21:43,928 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 13:21:43,928 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 13:21:43,928 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 13:21:43,984 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 13:21:44,002 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 13:21:44,005 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 13:21:44,007 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 13:21:44,007 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 13:21:44,008 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.4_false-unreach-call.2.ufo.BOUNDED-8.pals_true-termination.c [2019-03-18 13:21:44,064 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36b5f210/c4e9afb51ac84c168ced5f734e05ded4/FLAG6e423d38a [2019-03-18 13:21:44,657 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 13:21:44,657 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_opt-floodmax.4_false-unreach-call.2.ufo.BOUNDED-8.pals_true-termination.c [2019-03-18 13:21:44,682 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36b5f210/c4e9afb51ac84c168ced5f734e05ded4/FLAG6e423d38a [2019-03-18 13:21:44,902 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d36b5f210/c4e9afb51ac84c168ced5f734e05ded4 [2019-03-18 13:21:44,911 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 13:21:44,912 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 13:21:44,913 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 13:21:44,913 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 13:21:44,918 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 13:21:44,919 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:21:44" (1/1) ... [2019-03-18 13:21:44,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10bbde3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:44, skipping insertion in model container [2019-03-18 13:21:44,922 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 01:21:44" (1/1) ... [2019-03-18 13:21:44,929 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 13:21:44,989 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 13:21:45,386 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:21:45,410 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 13:21:45,634 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 13:21:45,656 INFO L195 MainTranslator]: Completed translation [2019-03-18 13:21:45,656 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45 WrapperNode [2019-03-18 13:21:45,656 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 13:21:45,657 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 13:21:45,657 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 13:21:45,657 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 13:21:45,664 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (1/1) ... [2019-03-18 13:21:45,680 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (1/1) ... [2019-03-18 13:21:45,743 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 13:21:45,743 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 13:21:45,743 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 13:21:45,743 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 13:21:45,752 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (1/1) ... [2019-03-18 13:21:45,753 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (1/1) ... [2019-03-18 13:21:45,759 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (1/1) ... [2019-03-18 13:21:45,760 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (1/1) ... [2019-03-18 13:21:45,777 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (1/1) ... [2019-03-18 13:21:45,795 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (1/1) ... [2019-03-18 13:21:45,800 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (1/1) ... [2019-03-18 13:21:45,807 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 13:21:45,811 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 13:21:45,811 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 13:21:45,811 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 13:21:45,812 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 01:21:45" (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 13:21:45,899 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 13:21:45,900 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 13:21:48,512 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 13:21:48,513 INFO L286 CfgBuilder]: Removed 19 assue(true) statements. [2019-03-18 13:21:48,514 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:21:48 BoogieIcfgContainer [2019-03-18 13:21:48,514 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 13:21:48,515 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 13:21:48,515 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 13:21:48,515 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 13:21:48,517 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 01:21:48" (1/1) ... [2019-03-18 13:22:14,124 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:22:14 HornClauseAST [2019-03-18 13:22:14,125 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 13:22:14,125 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 13:22:14,125 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 13:22:14,125 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 13:22:14,126 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 01:22:14" (1/1) ... [2019-03-18 13:22:14,128 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_opt-floodmax.4_false-unreach-call.2.ufo.BOUNDED-8.pals_true-termination.c_UID4159041695331590008.smt2 [2019-03-18 13:22:15,222 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 13:22:15,224 INFO L168 Benchmark]: Toolchain (without parser) took 30312.75 ms. Allocated memory was 102.2 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 73.6 MB in the beginning and 684.1 MB in the end (delta: -610.5 MB). Peak memory consumption was 531.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:22:15,226 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 13:22:15,228 INFO L168 Benchmark]: CACSL2BoogieTranslator took 743.19 ms. Allocated memory was 102.2 MB in the beginning and 132.6 MB in the end (delta: 30.4 MB). Free memory was 73.3 MB in the beginning and 112.4 MB in the end (delta: -39.1 MB). Peak memory consumption was 30.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:22:15,229 INFO L168 Benchmark]: Boogie Procedure Inliner took 86.05 ms. Allocated memory is still 132.6 MB. Free memory was 112.4 MB in the beginning and 107.5 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:22:15,233 INFO L168 Benchmark]: Boogie Preprocessor took 64.29 ms. Allocated memory is still 132.6 MB. Free memory was 107.5 MB in the beginning and 102.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. [2019-03-18 13:22:15,234 INFO L168 Benchmark]: RCFGBuilder took 2703.48 ms. Allocated memory was 132.6 MB in the beginning and 143.1 MB in the end (delta: 10.5 MB). Free memory was 101.4 MB in the beginning and 61.4 MB in the end (delta: 40.0 MB). Peak memory consumption was 53.9 MB. Max. memory is 3.6 GB. [2019-03-18 13:22:15,234 INFO L168 Benchmark]: IcfgToChc took 25610.12 ms. Allocated memory was 143.1 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 61.4 MB in the beginning and 959.6 MB in the end (delta: -898.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. [2019-03-18 13:22:15,234 INFO L168 Benchmark]: ChcSmtPrinter took 1097.59 ms. Allocated memory is still 1.2 GB. Free memory was 959.4 MB in the beginning and 684.1 MB in the end (delta: 275.4 MB). Peak memory consumption was 275.4 MB. Max. memory is 3.6 GB. [2019-03-18 13:22:15,237 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 89.7 MB. Free memory is still 57.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 743.19 ms. Allocated memory was 102.2 MB in the beginning and 132.6 MB in the end (delta: 30.4 MB). Free memory was 73.3 MB in the beginning and 112.4 MB in the end (delta: -39.1 MB). Peak memory consumption was 30.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 86.05 ms. Allocated memory is still 132.6 MB. Free memory was 112.4 MB in the beginning and 107.5 MB in the end (delta: 4.9 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 64.29 ms. Allocated memory is still 132.6 MB. Free memory was 107.5 MB in the beginning and 102.0 MB in the end (delta: 5.5 MB). Peak memory consumption was 5.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 2703.48 ms. Allocated memory was 132.6 MB in the beginning and 143.1 MB in the end (delta: 10.5 MB). Free memory was 101.4 MB in the beginning and 61.4 MB in the end (delta: 40.0 MB). Peak memory consumption was 53.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 25610.12 ms. Allocated memory was 143.1 MB in the beginning and 1.2 GB in the end (delta: 1.1 GB). Free memory was 61.4 MB in the beginning and 959.6 MB in the end (delta: -898.2 MB). Peak memory consumption was 1.0 GB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1097.59 ms. Allocated memory is still 1.2 GB. Free memory was 959.4 MB in the beginning and 684.1 MB in the end (delta: 275.4 MB). Peak memory consumption was 275.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...