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/Problem17_label57_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:09:33,836 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:09:33,839 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:09:33,858 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:09:33,858 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:09:33,859 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:09:33,862 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:09:33,866 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:09:33,869 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:09:33,876 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:09:33,877 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:09:33,878 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:09:33,882 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:09:33,883 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:09:33,885 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:09:33,889 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:09:33,890 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:09:33,892 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:09:33,894 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:09:33,895 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:09:33,896 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:09:33,898 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:09:33,900 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:09:33,900 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:09:33,900 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:09:33,901 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:09:33,902 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:09:33,903 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:09:33,903 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:09:33,904 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:09:33,905 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:09:33,906 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:09:33,907 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:09:33,907 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:09:33,908 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:09:33,908 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:09:33,908 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:09:33,909 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:09:33,910 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:09:33,911 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 21:09:33,926 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:09:33,927 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:09:33,928 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:09:33,928 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:09:33,929 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:09:33,929 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:09:33,929 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:09:33,929 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:09:33,930 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:09:33,930 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:09:33,930 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:09:33,930 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:09:33,930 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:09:33,931 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:09:33,931 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:09:33,931 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:09:33,931 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:09:33,931 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:09:33,932 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:09:33,932 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:09:33,932 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:09:33,932 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:09:33,933 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:09:33,933 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:09:33,933 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:09:33,933 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:09:33,934 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:09:33,934 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:09:33,934 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 21:09:33,978 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:09:33,995 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:09:34,002 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:09:34,004 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:09:34,004 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:09:34,005 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem17_label57_false-unreach-call.c [2019-03-17 21:09:34,081 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c2fbceb1/7d03cea9b78b4d289a136872dacbfd0e/FLAG719d08109 [2019-03-17 21:09:34,804 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:09:34,805 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem17_label57_false-unreach-call.c [2019-03-17 21:09:34,836 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c2fbceb1/7d03cea9b78b4d289a136872dacbfd0e/FLAG719d08109 [2019-03-17 21:09:34,917 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/0c2fbceb1/7d03cea9b78b4d289a136872dacbfd0e [2019-03-17 21:09:34,930 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:09:34,932 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:09:34,933 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:09:34,934 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:09:34,940 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:09:34,941 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:09:34" (1/1) ... [2019-03-17 21:09:34,945 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@61eb0ab1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:34, skipping insertion in model container [2019-03-17 21:09:34,945 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:09:34" (1/1) ... [2019-03-17 21:09:34,954 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:09:35,095 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:09:36,136 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:09:36,148 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:09:36,617 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:09:36,914 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:09:36,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36 WrapperNode [2019-03-17 21:09:36,915 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:09:36,916 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:09:36,917 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:09:36,917 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:09:36,927 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (1/1) ... [2019-03-17 21:09:36,975 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (1/1) ... [2019-03-17 21:09:37,230 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:09:37,230 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:09:37,230 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:09:37,230 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:09:37,242 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (1/1) ... [2019-03-17 21:09:37,242 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (1/1) ... [2019-03-17 21:09:37,281 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (1/1) ... [2019-03-17 21:09:37,281 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (1/1) ... [2019-03-17 21:09:37,408 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (1/1) ... [2019-03-17 21:09:37,447 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (1/1) ... [2019-03-17 21:09:37,489 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (1/1) ... [2019-03-17 21:09:37,549 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:09:37,549 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:09:37,550 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:09:37,550 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:09:37,551 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:09:36" (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 21:09:37,616 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:09:37,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:09:46,859 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:09:46,859 INFO L286 CfgBuilder]: Removed 9 assue(true) statements. [2019-03-17 21:09:46,861 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:09:46 BoogieIcfgContainer [2019-03-17 21:09:46,861 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:09:46,861 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:09:46,861 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:09:46,862 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:09:46,864 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:09:46" (1/1) ... [2019-03-17 21:09:53,044 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:09:53 HornClauseAST [2019-03-17 21:09:53,044 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:09:53,044 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:09:53,045 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:09:53,045 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:09:53,046 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:09:53" (1/1) ... [2019-03-17 21:09:53,049 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem17_label57_false-unreach-call.c_UID4317471973921698169.smt2 [2019-03-17 21:09:54,062 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:09:54,064 INFO L168 Benchmark]: Toolchain (without parser) took 19133.33 ms. Allocated memory was 114.8 MB in the beginning and 735.6 MB in the end (delta: 620.8 MB). Free memory was 55.5 MB in the beginning and 550.9 MB in the end (delta: -495.4 MB). Peak memory consumption was 478.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:54,066 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 114.8 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:09:54,066 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1982.52 ms. Allocated memory was 114.8 MB in the beginning and 207.1 MB in the end (delta: 92.3 MB). Free memory was 55.3 MB in the beginning and 166.6 MB in the end (delta: -111.3 MB). Peak memory consumption was 61.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:54,067 INFO L168 Benchmark]: Boogie Procedure Inliner took 313.63 ms. Allocated memory is still 207.1 MB. Free memory was 166.6 MB in the beginning and 104.5 MB in the end (delta: 62.1 MB). Peak memory consumption was 62.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:54,067 INFO L168 Benchmark]: Boogie Preprocessor took 318.70 ms. Allocated memory is still 207.1 MB. Free memory was 104.5 MB in the beginning and 72.7 MB in the end (delta: 31.8 MB). Peak memory consumption was 31.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:54,067 INFO L168 Benchmark]: RCFGBuilder took 9311.86 ms. Allocated memory was 207.1 MB in the beginning and 396.9 MB in the end (delta: 189.8 MB). Free memory was 72.7 MB in the beginning and 256.4 MB in the end (delta: -183.8 MB). Peak memory consumption was 152.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:54,068 INFO L168 Benchmark]: IcfgToChc took 6182.79 ms. Allocated memory was 396.9 MB in the beginning and 560.5 MB in the end (delta: 163.6 MB). Free memory was 256.4 MB in the beginning and 73.1 MB in the end (delta: 183.3 MB). Peak memory consumption was 376.6 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:54,068 INFO L168 Benchmark]: ChcSmtPrinter took 1017.98 ms. Allocated memory was 560.5 MB in the beginning and 735.6 MB in the end (delta: 175.1 MB). Free memory was 73.1 MB in the beginning and 550.9 MB in the end (delta: -477.7 MB). Peak memory consumption was 50.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:09:54,072 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 114.8 MB. Free memory is still 82.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1982.52 ms. Allocated memory was 114.8 MB in the beginning and 207.1 MB in the end (delta: 92.3 MB). Free memory was 55.3 MB in the beginning and 166.6 MB in the end (delta: -111.3 MB). Peak memory consumption was 61.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 313.63 ms. Allocated memory is still 207.1 MB. Free memory was 166.6 MB in the beginning and 104.5 MB in the end (delta: 62.1 MB). Peak memory consumption was 62.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 318.70 ms. Allocated memory is still 207.1 MB. Free memory was 104.5 MB in the beginning and 72.7 MB in the end (delta: 31.8 MB). Peak memory consumption was 31.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9311.86 ms. Allocated memory was 207.1 MB in the beginning and 396.9 MB in the end (delta: 189.8 MB). Free memory was 72.7 MB in the beginning and 256.4 MB in the end (delta: -183.8 MB). Peak memory consumption was 152.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 6182.79 ms. Allocated memory was 396.9 MB in the beginning and 560.5 MB in the end (delta: 163.6 MB). Free memory was 256.4 MB in the beginning and 73.1 MB in the end (delta: 183.3 MB). Peak memory consumption was 376.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1017.98 ms. Allocated memory was 560.5 MB in the beginning and 735.6 MB in the end (delta: 175.1 MB). Free memory was 73.1 MB in the beginning and 550.9 MB in the end (delta: -477.7 MB). Peak memory consumption was 50.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...