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/Problem04_label42_true-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:51:04,872 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:51:04,874 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:51:04,888 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:51:04,888 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:51:04,889 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:51:04,891 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:51:04,892 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:51:04,894 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:51:04,895 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:51:04,896 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:51:04,896 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:51:04,897 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:51:04,898 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:51:04,899 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:51:04,900 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:51:04,901 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:51:04,902 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:51:04,905 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:51:04,906 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:51:04,907 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:51:04,909 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:51:04,911 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:51:04,912 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:51:04,912 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:51:04,913 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:51:04,914 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:51:04,915 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:51:04,915 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:51:04,916 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:51:04,917 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:51:04,917 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:51:04,918 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:51:04,919 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:51:04,919 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:51:04,920 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:51:04,920 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:51:04,921 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:51:04,922 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:51:04,922 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 11:51:04,945 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:51:04,945 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:51:04,947 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:51:04,947 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:51:04,948 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:51:04,948 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:51:04,948 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:51:04,948 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:51:04,948 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:51:04,948 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:51:04,949 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:51:04,949 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:51:04,949 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:51:04,949 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:51:04,949 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:51:04,950 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:51:04,950 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:51:04,950 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:51:04,950 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:51:04,950 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:51:04,951 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:51:04,951 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:51:04,951 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:51:04,951 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:51:04,951 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:51:04,951 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:51:04,952 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:51:04,952 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:51:04,952 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 11:51:04,987 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:51:04,999 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:51:05,005 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:51:05,007 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:51:05,007 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:51:05,008 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label42_true-unreach-call_false-termination.c [2019-03-17 11:51:05,063 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcea8ee04/ad2a4d27daa142faa5e6ac58437ceba8/FLAG383a4dbb3 [2019-03-17 11:51:05,810 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:51:05,812 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label42_true-unreach-call_false-termination.c [2019-03-17 11:51:05,847 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcea8ee04/ad2a4d27daa142faa5e6ac58437ceba8/FLAG383a4dbb3 [2019-03-17 11:51:05,869 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dcea8ee04/ad2a4d27daa142faa5e6ac58437ceba8 [2019-03-17 11:51:05,881 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:51:05,883 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:51:05,884 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:51:05,885 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:51:05,890 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:51:05,892 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:51:05" (1/1) ... [2019-03-17 11:51:05,895 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@29472b8b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:05, skipping insertion in model container [2019-03-17 11:51:05,896 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:51:05" (1/1) ... [2019-03-17 11:51:05,905 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:51:06,065 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:51:07,494 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:51:07,506 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:51:08,474 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:51:08,508 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:51:08,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08 WrapperNode [2019-03-17 11:51:08,509 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:51:08,510 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:51:08,510 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:51:08,511 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:51:08,520 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (1/1) ... [2019-03-17 11:51:08,577 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (1/1) ... [2019-03-17 11:51:08,773 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:51:08,773 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:51:08,773 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:51:08,774 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:51:08,786 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (1/1) ... [2019-03-17 11:51:08,787 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (1/1) ... [2019-03-17 11:51:08,807 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (1/1) ... [2019-03-17 11:51:08,807 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (1/1) ... [2019-03-17 11:51:08,918 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (1/1) ... [2019-03-17 11:51:08,973 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (1/1) ... [2019-03-17 11:51:08,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (1/1) ... [2019-03-17 11:51:09,023 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:51:09,024 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:51:09,024 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:51:09,024 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:51:09,025 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:51:08" (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 11:51:09,089 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:51:09,090 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:51:17,859 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:51:17,859 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 11:51:17,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:51:17 BoogieIcfgContainer [2019-03-17 11:51:17,861 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:51:17,861 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:51:17,861 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:51:17,862 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:51:17,865 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:51:17" (1/1) ... [2019-03-17 11:51:32,098 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:51:32 HornClauseAST [2019-03-17 11:51:32,099 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:51:32,099 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:51:32,100 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:51:32,100 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:51:32,102 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:51:32" (1/1) ... [2019-03-17 11:51:32,104 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label42_true-unreach-call_false-termination.c_UID336168344809657598.smt2 [2019-03-17 11:51:33,658 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:51:33,660 INFO L168 Benchmark]: Toolchain (without parser) took 27777.74 ms. Allocated memory was 115.3 MB in the beginning and 1.1 GB in the end (delta: 1.0 GB). Free memory was 47.6 MB in the beginning and 808.9 MB in the end (delta: -761.3 MB). Peak memory consumption was 792.9 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:33,662 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:51:33,662 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2625.08 ms. Allocated memory was 115.3 MB in the beginning and 221.2 MB in the end (delta: 105.9 MB). Free memory was 47.4 MB in the beginning and 162.5 MB in the end (delta: -115.1 MB). Peak memory consumption was 106.6 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:33,662 INFO L168 Benchmark]: Boogie Procedure Inliner took 262.61 ms. Allocated memory is still 221.2 MB. Free memory was 162.5 MB in the beginning and 123.1 MB in the end (delta: 39.4 MB). Peak memory consumption was 39.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:33,663 INFO L168 Benchmark]: Boogie Preprocessor took 249.96 ms. Allocated memory is still 221.2 MB. Free memory was 123.1 MB in the beginning and 93.4 MB in the end (delta: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:33,663 INFO L168 Benchmark]: RCFGBuilder took 8837.33 ms. Allocated memory was 221.2 MB in the beginning and 387.4 MB in the end (delta: 166.2 MB). Free memory was 93.4 MB in the beginning and 166.1 MB in the end (delta: -72.6 MB). Peak memory consumption was 193.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:33,667 INFO L168 Benchmark]: IcfgToChc took 14237.99 ms. Allocated memory was 387.4 MB in the beginning and 907.0 MB in the end (delta: 519.6 MB). Free memory was 166.1 MB in the beginning and 184.8 MB in the end (delta: -18.7 MB). Peak memory consumption was 633.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:33,668 INFO L168 Benchmark]: ChcSmtPrinter took 1558.84 ms. Allocated memory was 907.0 MB in the beginning and 1.1 GB in the end (delta: 212.9 MB). Free memory was 184.8 MB in the beginning and 808.9 MB in the end (delta: -624.1 MB). Peak memory consumption was 138.4 MB. Max. memory is 3.6 GB. [2019-03-17 11:51:33,674 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 115.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2625.08 ms. Allocated memory was 115.3 MB in the beginning and 221.2 MB in the end (delta: 105.9 MB). Free memory was 47.4 MB in the beginning and 162.5 MB in the end (delta: -115.1 MB). Peak memory consumption was 106.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 262.61 ms. Allocated memory is still 221.2 MB. Free memory was 162.5 MB in the beginning and 123.1 MB in the end (delta: 39.4 MB). Peak memory consumption was 39.4 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 249.96 ms. Allocated memory is still 221.2 MB. Free memory was 123.1 MB in the beginning and 93.4 MB in the end (delta: 29.7 MB). Peak memory consumption was 29.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8837.33 ms. Allocated memory was 221.2 MB in the beginning and 387.4 MB in the end (delta: 166.2 MB). Free memory was 93.4 MB in the beginning and 166.1 MB in the end (delta: -72.6 MB). Peak memory consumption was 193.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 14237.99 ms. Allocated memory was 387.4 MB in the beginning and 907.0 MB in the end (delta: 519.6 MB). Free memory was 166.1 MB in the beginning and 184.8 MB in the end (delta: -18.7 MB). Peak memory consumption was 633.3 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1558.84 ms. Allocated memory was 907.0 MB in the beginning and 1.1 GB in the end (delta: 212.9 MB). Free memory was 184.8 MB in the beginning and 808.9 MB in the end (delta: -624.1 MB). Peak memory consumption was 138.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...