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/Problem12_label53_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:31:15,865 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:31:15,867 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:31:15,883 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:31:15,883 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:31:15,884 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:31:15,885 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:31:15,887 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:31:15,889 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:31:15,889 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:31:15,890 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:31:15,891 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:31:15,892 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:31:15,893 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:31:15,899 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:31:15,903 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:31:15,904 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:31:15,906 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:31:15,911 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:31:15,913 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:31:15,914 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:31:15,915 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:31:15,924 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:31:15,924 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:31:15,924 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:31:15,925 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:31:15,925 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:31:15,926 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:31:15,926 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:31:15,930 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:31:15,930 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:31:15,931 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:31:15,932 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:31:15,933 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:31:15,933 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:31:15,934 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:31:15,935 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:31:15,936 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:31:15,936 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:31:15,937 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 21:31:15,951 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:31:15,951 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:31:15,952 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:31:15,953 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:31:15,953 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:31:15,953 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:31:15,953 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:31:15,953 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:31:15,954 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:31:15,954 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:31:15,954 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:31:15,954 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:31:15,954 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:31:15,954 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:31:15,955 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:31:15,955 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:31:15,955 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:31:15,955 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:31:15,955 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:31:15,956 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:31:15,956 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:31:15,956 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:31:15,956 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:31:15,956 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:31:15,957 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:31:15,957 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:31:15,957 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:31:15,957 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:31:15,957 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 21:31:16,001 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:31:16,015 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:31:16,018 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:31:16,019 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:31:16,020 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:31:16,020 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label53_true-unreach-call.c [2019-03-17 21:31:16,071 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c697acf69/448089e595744e4782bbddff4c1da4fe/FLAG1f6066c20 [2019-03-17 21:31:16,818 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:31:16,819 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label53_true-unreach-call.c [2019-03-17 21:31:16,851 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c697acf69/448089e595744e4782bbddff4c1da4fe/FLAG1f6066c20 [2019-03-17 21:31:17,362 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c697acf69/448089e595744e4782bbddff4c1da4fe [2019-03-17 21:31:17,373 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:31:17,374 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:31:17,376 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:17,376 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:31:17,379 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:31:17,380 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:17" (1/1) ... [2019-03-17 21:31:17,383 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f4f775e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:17, skipping insertion in model container [2019-03-17 21:31:17,383 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:17" (1/1) ... [2019-03-17 21:31:17,391 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:31:17,566 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:31:18,880 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:18,885 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:31:19,695 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:19,726 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:31:19,727 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19 WrapperNode [2019-03-17 21:31:19,727 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:19,728 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:19,728 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:31:19,728 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:31:19,739 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (1/1) ... [2019-03-17 21:31:19,792 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (1/1) ... [2019-03-17 21:31:20,116 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:31:20,116 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:31:20,117 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:31:20,117 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:31:20,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (1/1) ... [2019-03-17 21:31:20,127 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (1/1) ... [2019-03-17 21:31:20,190 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (1/1) ... [2019-03-17 21:31:20,190 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (1/1) ... [2019-03-17 21:31:20,340 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (1/1) ... [2019-03-17 21:31:20,392 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (1/1) ... [2019-03-17 21:31:20,439 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (1/1) ... [2019-03-17 21:31:20,483 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:31:20,484 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:31:20,484 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:31:20,484 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:31:20,485 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:19" (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 21:31:20,546 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:31:20,547 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:31:28,842 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:31:28,842 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:31:28,844 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:31:28 BoogieIcfgContainer [2019-03-17 21:31:28,844 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:31:28,844 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:31:28,845 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:31:28,845 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:31:28,847 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:31:28" (1/1) ... [2019-03-17 21:31:38,397 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:31:38 HornClauseAST [2019-03-17 21:31:38,397 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:31:38,398 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:31:38,398 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:31:38,399 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:31:38,400 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:31:38" (1/1) ... [2019-03-17 21:31:38,404 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label53_true-unreach-call.c_UID6897958174253732152.smt2 [2019-03-17 21:31:38,987 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:31:38,989 INFO L168 Benchmark]: Toolchain (without parser) took 21615.72 ms. Allocated memory was 112.7 MB in the beginning and 722.5 MB in the end (delta: 609.7 MB). Free memory was 50.1 MB in the beginning and 153.0 MB in the end (delta: -102.9 MB). Peak memory consumption was 506.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:38,991 INFO L168 Benchmark]: CDTParser took 0.16 ms. Allocated memory is still 112.7 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:31:38,992 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2351.91 ms. Allocated memory was 112.7 MB in the beginning and 202.4 MB in the end (delta: 89.7 MB). Free memory was 50.1 MB in the beginning and 89.5 MB in the end (delta: -39.3 MB). Peak memory consumption was 68.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:38,992 INFO L168 Benchmark]: Boogie Procedure Inliner took 388.30 ms. Allocated memory was 202.4 MB in the beginning and 280.5 MB in the end (delta: 78.1 MB). Free memory was 89.5 MB in the beginning and 175.3 MB in the end (delta: -85.9 MB). Peak memory consumption was 62.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:38,993 INFO L168 Benchmark]: Boogie Preprocessor took 367.24 ms. Allocated memory is still 280.5 MB. Free memory was 175.3 MB in the beginning and 135.6 MB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:38,993 INFO L168 Benchmark]: RCFGBuilder took 8360.19 ms. Allocated memory was 280.5 MB in the beginning and 407.9 MB in the end (delta: 127.4 MB). Free memory was 132.7 MB in the beginning and 197.3 MB in the end (delta: -64.6 MB). Peak memory consumption was 194.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:38,994 INFO L168 Benchmark]: IcfgToChc took 9553.03 ms. Allocated memory was 407.9 MB in the beginning and 722.5 MB in the end (delta: 314.6 MB). Free memory was 197.3 MB in the beginning and 304.5 MB in the end (delta: -107.2 MB). Peak memory consumption was 476.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:38,994 INFO L168 Benchmark]: ChcSmtPrinter took 589.42 ms. Allocated memory is still 722.5 MB. Free memory was 304.5 MB in the beginning and 153.0 MB in the end (delta: 151.4 MB). Peak memory consumption was 151.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:38,997 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.16 ms. Allocated memory is still 112.7 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2351.91 ms. Allocated memory was 112.7 MB in the beginning and 202.4 MB in the end (delta: 89.7 MB). Free memory was 50.1 MB in the beginning and 89.5 MB in the end (delta: -39.3 MB). Peak memory consumption was 68.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 388.30 ms. Allocated memory was 202.4 MB in the beginning and 280.5 MB in the end (delta: 78.1 MB). Free memory was 89.5 MB in the beginning and 175.3 MB in the end (delta: -85.9 MB). Peak memory consumption was 62.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 367.24 ms. Allocated memory is still 280.5 MB. Free memory was 175.3 MB in the beginning and 135.6 MB in the end (delta: 39.8 MB). Peak memory consumption was 39.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8360.19 ms. Allocated memory was 280.5 MB in the beginning and 407.9 MB in the end (delta: 127.4 MB). Free memory was 132.7 MB in the beginning and 197.3 MB in the end (delta: -64.6 MB). Peak memory consumption was 194.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 9553.03 ms. Allocated memory was 407.9 MB in the beginning and 722.5 MB in the end (delta: 314.6 MB). Free memory was 197.3 MB in the beginning and 304.5 MB in the end (delta: -107.2 MB). Peak memory consumption was 476.8 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 589.42 ms. Allocated memory is still 722.5 MB. Free memory was 304.5 MB in the beginning and 153.0 MB in the end (delta: 151.4 MB). Peak memory consumption was 151.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...