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_label36_false-unreach-call_false-termination.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:55:57,197 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:55:57,200 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:55:57,218 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:55:57,220 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:55:57,221 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:55:57,223 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:55:57,225 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:55:57,227 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:55:57,228 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:55:57,236 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:55:57,236 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:55:57,238 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:55:57,239 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:55:57,242 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:55:57,243 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:55:57,244 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:55:57,246 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:55:57,248 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:55:57,250 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:55:57,252 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:55:57,253 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:55:57,256 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:55:57,256 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:55:57,256 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:55:57,257 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:55:57,258 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:55:57,259 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:55:57,262 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:55:57,264 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:55:57,266 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:55:57,267 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:55:57,268 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:55:57,268 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:55:57,269 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:55:57,269 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:55:57,270 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:55:57,271 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:55:57,272 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:55:57,272 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 20:55:57,301 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:55:57,302 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:55:57,304 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:55:57,304 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:55:57,305 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:55:57,305 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:55:57,305 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:55:57,305 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:55:57,306 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:55:57,306 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:55:57,306 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:55:57,306 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:55:57,306 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:55:57,307 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:55:57,307 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:55:57,307 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:55:57,307 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:55:57,307 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:55:57,308 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:55:57,309 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:55:57,309 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:55:57,309 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:55:57,310 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:55:57,310 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:55:57,310 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:55:57,310 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:55:57,310 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:55:57,311 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:55:57,311 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 20:55:57,370 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:55:57,384 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:55:57,387 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:55:57,389 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:55:57,389 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:55:57,390 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem04_label36_false-unreach-call_false-termination.c [2019-03-17 20:55:57,446 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bee329af5/c41fde0cc4b54171a611e3ca0ae28217/FLAG589c79802 [2019-03-17 20:55:58,188 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:55:58,190 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem04_label36_false-unreach-call_false-termination.c [2019-03-17 20:55:58,223 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bee329af5/c41fde0cc4b54171a611e3ca0ae28217/FLAG589c79802 [2019-03-17 20:55:58,726 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bee329af5/c41fde0cc4b54171a611e3ca0ae28217 [2019-03-17 20:55:58,737 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:55:58,738 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:55:58,739 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:55:58,739 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:55:58,743 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:55:58,744 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:55:58" (1/1) ... [2019-03-17 20:55:58,747 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@682b0784 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:55:58, skipping insertion in model container [2019-03-17 20:55:58,748 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:55:58" (1/1) ... [2019-03-17 20:55:58,756 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:55:58,917 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:56:00,455 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:56:00,462 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:56:01,587 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:56:01,623 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:56:01,624 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01 WrapperNode [2019-03-17 20:56:01,624 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:56:01,625 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:56:01,625 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:56:01,625 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:56:01,634 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (1/1) ... [2019-03-17 20:56:01,698 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (1/1) ... [2019-03-17 20:56:01,857 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:56:01,858 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:56:01,858 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:56:01,858 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:56:01,868 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (1/1) ... [2019-03-17 20:56:01,869 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (1/1) ... [2019-03-17 20:56:01,891 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (1/1) ... [2019-03-17 20:56:01,892 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (1/1) ... [2019-03-17 20:56:01,964 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (1/1) ... [2019-03-17 20:56:01,992 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (1/1) ... [2019-03-17 20:56:02,020 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (1/1) ... [2019-03-17 20:56:02,044 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:56:02,044 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:56:02,045 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:56:02,045 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:56:02,046 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:56:01" (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 20:56:02,113 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:56:02,113 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:56:12,024 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:56:12,025 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 20:56:12,027 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:56:12 BoogieIcfgContainer [2019-03-17 20:56:12,027 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:56:12,028 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:56:12,028 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:56:12,029 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:56:12,034 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:56:12" (1/1) ... [2019-03-17 20:56:27,092 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:56:27 HornClauseAST [2019-03-17 20:56:27,093 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:56:27,093 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:56:27,093 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:56:27,093 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:56:27,094 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:56:27" (1/1) ... [2019-03-17 20:56:27,097 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem04_label36_false-unreach-call_false-termination.c_UID7989660700588953511.smt2 [2019-03-17 20:56:27,993 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:56:27,995 INFO L168 Benchmark]: Toolchain (without parser) took 29257.52 ms. Allocated memory was 108.0 MB in the beginning and 1.1 GB in the end (delta: 985.7 MB). Free memory was 47.1 MB in the beginning and 763.2 MB in the end (delta: -716.2 MB). Peak memory consumption was 931.0 MB. Max. memory is 3.6 GB. [2019-03-17 20:56:27,996 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 108.0 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:56:27,998 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2885.37 ms. Allocated memory was 108.0 MB in the beginning and 217.6 MB in the end (delta: 109.6 MB). Free memory was 46.7 MB in the beginning and 158.5 MB in the end (delta: -111.8 MB). Peak memory consumption was 112.5 MB. Max. memory is 3.6 GB. [2019-03-17 20:56:27,998 INFO L168 Benchmark]: Boogie Procedure Inliner took 232.56 ms. Allocated memory is still 217.6 MB. Free memory was 158.5 MB in the beginning and 119.5 MB in the end (delta: 39.0 MB). Peak memory consumption was 39.0 MB. Max. memory is 3.6 GB. [2019-03-17 20:56:27,998 INFO L168 Benchmark]: Boogie Preprocessor took 186.43 ms. Allocated memory is still 217.6 MB. Free memory was 119.5 MB in the beginning and 92.4 MB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:56:27,999 INFO L168 Benchmark]: RCFGBuilder took 9983.37 ms. Allocated memory was 217.6 MB in the beginning and 408.4 MB in the end (delta: 190.8 MB). Free memory was 92.4 MB in the beginning and 252.6 MB in the end (delta: -160.2 MB). Peak memory consumption was 227.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:56:27,999 INFO L168 Benchmark]: IcfgToChc took 15064.95 ms. Allocated memory was 408.4 MB in the beginning and 1.1 GB in the end (delta: 681.1 MB). Free memory was 252.6 MB in the beginning and 214.7 MB in the end (delta: 37.9 MB). Peak memory consumption was 755.6 MB. Max. memory is 3.6 GB. [2019-03-17 20:56:28,000 INFO L168 Benchmark]: ChcSmtPrinter took 900.05 ms. Allocated memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 4.2 MB). Free memory was 214.7 MB in the beginning and 763.2 MB in the end (delta: -548.6 MB). Peak memory consumption was 117.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:56:28,005 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 108.0 MB. Free memory is still 79.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2885.37 ms. Allocated memory was 108.0 MB in the beginning and 217.6 MB in the end (delta: 109.6 MB). Free memory was 46.7 MB in the beginning and 158.5 MB in the end (delta: -111.8 MB). Peak memory consumption was 112.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 232.56 ms. Allocated memory is still 217.6 MB. Free memory was 158.5 MB in the beginning and 119.5 MB in the end (delta: 39.0 MB). Peak memory consumption was 39.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 186.43 ms. Allocated memory is still 217.6 MB. Free memory was 119.5 MB in the beginning and 92.4 MB in the end (delta: 27.1 MB). Peak memory consumption was 27.1 MB. Max. memory is 3.6 GB. * RCFGBuilder took 9983.37 ms. Allocated memory was 217.6 MB in the beginning and 408.4 MB in the end (delta: 190.8 MB). Free memory was 92.4 MB in the beginning and 252.6 MB in the end (delta: -160.2 MB). Peak memory consumption was 227.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 15064.95 ms. Allocated memory was 408.4 MB in the beginning and 1.1 GB in the end (delta: 681.1 MB). Free memory was 252.6 MB in the beginning and 214.7 MB in the end (delta: 37.9 MB). Peak memory consumption was 755.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 900.05 ms. Allocated memory was 1.1 GB in the beginning and 1.1 GB in the end (delta: 4.2 MB). Free memory was 214.7 MB in the beginning and 763.2 MB in the end (delta: -548.6 MB). Peak memory consumption was 117.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...