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/Problem13_label34_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:08:09,928 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:08:09,931 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:08:09,947 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:08:09,948 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:08:09,950 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:08:09,951 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:08:09,954 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:08:09,956 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:08:09,965 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:08:09,968 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:08:09,968 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:08:09,970 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:08:09,971 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:08:09,975 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:08:09,976 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:08:09,977 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:08:09,980 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:08:09,985 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:08:09,988 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:08:09,990 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:08:09,991 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:08:09,994 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:08:09,994 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:08:09,994 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:08:09,995 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:08:09,995 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:08:09,996 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:08:09,997 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:08:09,997 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:08:09,998 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:08:09,999 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:08:10,000 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:08:10,000 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:08:10,001 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:08:10,001 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:08:10,002 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:08:10,003 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:08:10,003 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:08:10,004 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 12:08:10,024 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:08:10,025 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:08:10,027 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:08:10,027 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:08:10,027 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:08:10,027 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:08:10,028 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:08:10,028 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:08:10,028 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:08:10,028 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:08:10,028 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:08:10,028 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:08:10,029 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:08:10,029 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:08:10,030 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:08:10,030 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:08:10,030 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:08:10,030 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:08:10,030 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:08:10,031 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:08:10,031 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:08:10,031 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:08:10,031 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:08:10,031 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:08:10,031 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:08:10,032 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:08:10,033 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:08:10,034 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:08:10,034 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 12:08:10,089 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:08:10,102 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:08:10,106 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:08:10,108 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:08:10,108 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:08:10,109 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label34_true-unreach-call.c [2019-03-17 12:08:10,173 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40a315e0a/7394a02002984c238664e28d6bba0147/FLAG0a7818089 [2019-03-17 12:08:11,024 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:08:11,025 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label34_true-unreach-call.c [2019-03-17 12:08:11,056 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40a315e0a/7394a02002984c238664e28d6bba0147/FLAG0a7818089 [2019-03-17 12:08:11,529 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/40a315e0a/7394a02002984c238664e28d6bba0147 [2019-03-17 12:08:11,541 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:08:11,543 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:08:11,544 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:08:11,545 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:08:11,551 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:08:11,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:08:11" (1/1) ... [2019-03-17 12:08:11,555 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@cb672a9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:11, skipping insertion in model container [2019-03-17 12:08:11,556 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:08:11" (1/1) ... [2019-03-17 12:08:11,564 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:08:11,748 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:08:13,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:08:13,282 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:08:14,475 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:08:14,509 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:08:14,509 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14 WrapperNode [2019-03-17 12:08:14,510 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:08:14,511 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:08:14,512 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:08:14,512 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:08:14,522 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (1/1) ... [2019-03-17 12:08:14,598 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (1/1) ... [2019-03-17 12:08:15,032 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:08:15,033 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:08:15,033 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:08:15,033 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:08:15,043 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (1/1) ... [2019-03-17 12:08:15,043 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (1/1) ... [2019-03-17 12:08:15,123 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (1/1) ... [2019-03-17 12:08:15,123 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (1/1) ... [2019-03-17 12:08:15,267 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (1/1) ... [2019-03-17 12:08:15,300 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (1/1) ... [2019-03-17 12:08:15,378 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (1/1) ... [2019-03-17 12:08:15,478 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:08:15,478 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:08:15,478 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:08:15,479 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:08:15,479 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:08:14" (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 12:08:15,548 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:08:15,549 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:08:30,255 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:08:30,256 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 12:08:30,257 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:08:30 BoogieIcfgContainer [2019-03-17 12:08:30,258 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:08:30,258 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:08:30,258 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:08:30,258 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:08:30,261 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:08:30" (1/1) ... [2019-03-17 12:08:43,080 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:08:43 HornClauseAST [2019-03-17 12:08:43,080 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:08:43,080 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:08:43,080 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:08:43,081 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:08:43,082 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:08:43" (1/1) ... [2019-03-17 12:08:43,301 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label34_true-unreach-call.c_UID8807125688160611434.smt2 [2019-03-17 12:08:44,082 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:08:44,084 INFO L168 Benchmark]: Toolchain (without parser) took 32541.93 ms. Allocated memory was 114.8 MB in the beginning and 831.0 MB in the end (delta: 716.2 MB). Free memory was 47.7 MB in the beginning and 386.1 MB in the end (delta: -338.4 MB). Peak memory consumption was 713.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:44,086 INFO L168 Benchmark]: CDTParser took 0.28 ms. Allocated memory is still 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:08:44,087 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2966.47 ms. Allocated memory was 114.8 MB in the beginning and 223.9 MB in the end (delta: 109.1 MB). Free memory was 47.7 MB in the beginning and 119.4 MB in the end (delta: -71.7 MB). Peak memory consumption was 110.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:44,088 INFO L168 Benchmark]: Boogie Procedure Inliner took 521.00 ms. Allocated memory was 223.9 MB in the beginning and 300.4 MB in the end (delta: 76.5 MB). Free memory was 119.4 MB in the beginning and 153.7 MB in the end (delta: -34.3 MB). Peak memory consumption was 93.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:44,088 INFO L168 Benchmark]: Boogie Preprocessor took 445.30 ms. Allocated memory is still 300.4 MB. Free memory was 153.7 MB in the beginning and 91.2 MB in the end (delta: 62.5 MB). Peak memory consumption was 62.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:44,089 INFO L168 Benchmark]: RCFGBuilder took 14779.58 ms. Allocated memory was 300.4 MB in the beginning and 457.2 MB in the end (delta: 156.8 MB). Free memory was 91.2 MB in the beginning and 144.8 MB in the end (delta: -53.7 MB). Peak memory consumption was 150.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:44,089 INFO L168 Benchmark]: IcfgToChc took 12822.07 ms. Allocated memory was 457.2 MB in the beginning and 815.3 MB in the end (delta: 358.1 MB). Free memory was 144.8 MB in the beginning and 52.2 MB in the end (delta: 92.7 MB). Peak memory consumption was 450.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:44,090 INFO L168 Benchmark]: ChcSmtPrinter took 1001.83 ms. Allocated memory was 815.3 MB in the beginning and 831.0 MB in the end (delta: 15.7 MB). Free memory was 52.2 MB in the beginning and 386.1 MB in the end (delta: -333.9 MB). Peak memory consumption was 18.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:08:44,102 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.28 ms. Allocated memory is still 114.8 MB. Free memory is still 81.7 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2966.47 ms. Allocated memory was 114.8 MB in the beginning and 223.9 MB in the end (delta: 109.1 MB). Free memory was 47.7 MB in the beginning and 119.4 MB in the end (delta: -71.7 MB). Peak memory consumption was 110.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 521.00 ms. Allocated memory was 223.9 MB in the beginning and 300.4 MB in the end (delta: 76.5 MB). Free memory was 119.4 MB in the beginning and 153.7 MB in the end (delta: -34.3 MB). Peak memory consumption was 93.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 445.30 ms. Allocated memory is still 300.4 MB. Free memory was 153.7 MB in the beginning and 91.2 MB in the end (delta: 62.5 MB). Peak memory consumption was 62.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 14779.58 ms. Allocated memory was 300.4 MB in the beginning and 457.2 MB in the end (delta: 156.8 MB). Free memory was 91.2 MB in the beginning and 144.8 MB in the end (delta: -53.7 MB). Peak memory consumption was 150.5 MB. Max. memory is 3.6 GB. * IcfgToChc took 12822.07 ms. Allocated memory was 457.2 MB in the beginning and 815.3 MB in the end (delta: 358.1 MB). Free memory was 144.8 MB in the beginning and 52.2 MB in the end (delta: 92.7 MB). Peak memory consumption was 450.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 1001.83 ms. Allocated memory was 815.3 MB in the beginning and 831.0 MB in the end (delta: 15.7 MB). Free memory was 52.2 MB in the beginning and 386.1 MB in the end (delta: -333.9 MB). Peak memory consumption was 18.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...