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/ldv-regression/1_3_true-termination.c_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:20:22,950 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:20:22,952 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:20:22,964 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:20:22,965 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:20:22,966 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:20:22,967 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:20:22,969 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:20:22,971 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:20:22,972 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:20:22,973 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:20:22,973 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:20:22,974 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:20:22,975 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:20:22,977 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:20:22,977 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:20:22,978 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:20:22,980 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:20:22,983 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:20:22,984 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:20:22,985 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:20:22,987 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:20:22,989 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:20:22,990 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:20:22,990 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:20:22,991 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:20:22,991 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:20:22,992 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:20:22,993 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:20:22,993 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:20:22,994 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:20:22,995 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:20:22,996 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:20:22,996 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:20:22,997 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:20:22,997 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:20:22,998 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:20:22,999 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:20:22,999 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:20:23,000 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 12:20:23,015 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:20:23,015 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:20:23,016 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:20:23,017 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:20:23,017 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:20:23,017 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:20:23,017 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:20:23,017 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:20:23,018 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:20:23,018 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:20:23,018 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:20:23,018 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:20:23,018 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:20:23,019 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:20:23,019 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:20:23,019 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:20:23,019 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:20:23,019 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:20:23,020 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:20:23,020 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:20:23,020 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:20:23,020 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:20:23,020 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:20:23,021 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:20:23,021 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:20:23,021 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:20:23,021 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:20:23,022 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:20:23,022 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 12:20:23,052 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:20:23,064 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:20:23,067 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:20:23,069 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:20:23,069 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:20:23,070 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/ldv-regression/1_3_true-termination.c_false-unreach-call.i [2019-03-17 12:20:23,123 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73f152143/01051b4dcc184e09ac2fcc63ca888573/FLAG5d9a62f9a [2019-03-17 12:20:23,599 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:20:23,600 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/ldv-regression/1_3_true-termination.c_false-unreach-call.i [2019-03-17 12:20:23,608 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73f152143/01051b4dcc184e09ac2fcc63ca888573/FLAG5d9a62f9a [2019-03-17 12:20:23,950 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/73f152143/01051b4dcc184e09ac2fcc63ca888573 [2019-03-17 12:20:23,960 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:20:23,962 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:20:23,964 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:20:23,964 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:20:23,970 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:20:23,971 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:23" (1/1) ... [2019-03-17 12:20:23,974 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7882da60 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:23, skipping insertion in model container [2019-03-17 12:20:23,974 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:20:23" (1/1) ... [2019-03-17 12:20:23,982 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:20:24,007 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:20:24,180 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:20:24,193 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:20:24,211 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:20:24,231 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:20:24,232 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24 WrapperNode [2019-03-17 12:20:24,232 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:20:24,233 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:20:24,233 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:20:24,233 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:20:24,240 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:24,248 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:24,269 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:20:24,270 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:20:24,270 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:20:24,270 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:20:24,280 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:24,280 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:24,282 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:24,282 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:24,288 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:24,293 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:24,294 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:24,296 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:20:24,296 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:20:24,297 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:20:24,297 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:20:24,298 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:20:24" (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 12:20:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 12:20:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2019-03-17 12:20:24,440 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:20:24,440 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:20:24,441 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 12:20:24,764 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:20:24,765 INFO L286 CfgBuilder]: Removed 16 assue(true) statements. [2019-03-17 12:20:24,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:20:24 BoogieIcfgContainer [2019-03-17 12:20:24,766 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:20:24,766 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:20:24,766 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:20:24,767 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:20:24,769 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:20:24" (1/1) ... [2019-03-17 12:20:25,163 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:20:25 HornClauseAST [2019-03-17 12:20:25,164 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:20:25,165 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:20:25,165 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:20:25,165 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:20:25,166 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:20:25" (1/1) ... [2019-03-17 12:20:25,167 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/ldv-regression/ChcSmtPrinter_1_3_true-termination.c_false-unreach-call.i_UID8604959631420186277.smt2 [2019-03-17 12:20:25,199 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:20:25,201 INFO L168 Benchmark]: Toolchain (without parser) took 1240.11 ms. Allocated memory was 114.3 MB in the beginning and 123.2 MB in the end (delta: 8.9 MB). Free memory was 62.8 MB in the beginning and 43.9 MB in the end (delta: 18.9 MB). Peak memory consumption was 27.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:25,203 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 114.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:20:25,203 INFO L168 Benchmark]: CACSL2BoogieTranslator took 268.86 ms. Allocated memory is still 114.3 MB. Free memory was 62.4 MB in the beginning and 52.8 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:25,204 INFO L168 Benchmark]: Boogie Procedure Inliner took 36.87 ms. Allocated memory is still 114.3 MB. Free memory was 52.8 MB in the beginning and 51.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:25,204 INFO L168 Benchmark]: Boogie Preprocessor took 26.12 ms. Allocated memory is still 114.3 MB. Free memory was 51.2 MB in the beginning and 49.9 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:25,205 INFO L168 Benchmark]: RCFGBuilder took 469.60 ms. Allocated memory was 114.3 MB in the beginning and 123.2 MB in the end (delta: 8.9 MB). Free memory was 49.9 MB in the beginning and 90.3 MB in the end (delta: -40.4 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:25,205 INFO L168 Benchmark]: IcfgToChc took 398.07 ms. Allocated memory is still 123.2 MB. Free memory was 90.3 MB in the beginning and 45.9 MB in the end (delta: 44.4 MB). Peak memory consumption was 44.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:25,205 INFO L168 Benchmark]: ChcSmtPrinter took 35.10 ms. Allocated memory is still 123.2 MB. Free memory was 45.9 MB in the beginning and 43.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 12:20:25,209 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 114.3 MB. Free memory is still 81.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 268.86 ms. Allocated memory is still 114.3 MB. Free memory was 62.4 MB in the beginning and 52.8 MB in the end (delta: 9.6 MB). Peak memory consumption was 9.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 36.87 ms. Allocated memory is still 114.3 MB. Free memory was 52.8 MB in the beginning and 51.2 MB in the end (delta: 1.6 MB). Peak memory consumption was 1.6 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 26.12 ms. Allocated memory is still 114.3 MB. Free memory was 51.2 MB in the beginning and 49.9 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 469.60 ms. Allocated memory was 114.3 MB in the beginning and 123.2 MB in the end (delta: 8.9 MB). Free memory was 49.9 MB in the beginning and 90.3 MB in the end (delta: -40.4 MB). Peak memory consumption was 11.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 398.07 ms. Allocated memory is still 123.2 MB. Free memory was 90.3 MB in the beginning and 45.9 MB in the end (delta: 44.4 MB). Peak memory consumption was 44.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 35.10 ms. Allocated memory is still 123.2 MB. Free memory was 45.9 MB in the beginning and 43.9 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...