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/seq-mthreaded/pals_lcr.7_overflow_false-unreach-call.ufo.UNBOUNDED.pals.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:53:46,934 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:53:46,936 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:53:46,951 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:53:46,952 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:53:46,954 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:53:46,955 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:53:46,957 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:53:46,959 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:53:46,959 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:53:46,960 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:53:46,961 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:53:46,962 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:53:46,963 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:53:46,964 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:53:46,964 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:53:46,965 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:53:46,967 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:53:46,971 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:53:46,973 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:53:46,974 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:53:46,978 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:53:46,980 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:53:46,980 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:53:46,980 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:53:46,982 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:53:46,983 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:53:46,983 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:53:46,984 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:53:46,984 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:53:46,987 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:53:46,987 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:53:46,989 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:53:46,989 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:53:46,990 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:53:46,990 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:53:46,991 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:53:46,992 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:53:46,992 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:53:46,993 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 12:53:47,019 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:53:47,019 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:53:47,021 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:53:47,021 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:53:47,021 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:53:47,021 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:53:47,022 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:53:47,022 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:53:47,022 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:53:47,022 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:53:47,022 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:53:47,023 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:53:47,023 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:53:47,023 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:53:47,024 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:53:47,024 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:53:47,024 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:53:47,024 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:53:47,024 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:53:47,026 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:53:47,026 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:53:47,026 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:53:47,026 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:53:47,027 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:53:47,027 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:53:47,027 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:53:47,027 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:53:47,027 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:53:47,028 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 12:53:47,066 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:53:47,078 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:53:47,082 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:53:47,084 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:53:47,084 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:53:47,085 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.7_overflow_false-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-17 12:53:47,144 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d641d934f/2e853b757c50485ca44fe86d9b66edbf/FLAG1fdfd0b94 [2019-03-17 12:53:47,689 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:53:47,690 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/seq-mthreaded/pals_lcr.7_overflow_false-unreach-call.ufo.UNBOUNDED.pals.c [2019-03-17 12:53:47,707 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d641d934f/2e853b757c50485ca44fe86d9b66edbf/FLAG1fdfd0b94 [2019-03-17 12:53:47,979 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d641d934f/2e853b757c50485ca44fe86d9b66edbf [2019-03-17 12:53:47,989 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:53:47,991 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:53:47,992 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:53:47,992 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:53:47,995 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:53:47,996 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:53:47" (1/1) ... [2019-03-17 12:53:47,999 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72e43ab1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:47, skipping insertion in model container [2019-03-17 12:53:48,000 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:53:47" (1/1) ... [2019-03-17 12:53:48,007 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:53:48,060 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:53:48,387 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:53:48,402 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:53:48,462 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:53:48,558 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:53:48,559 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48 WrapperNode [2019-03-17 12:53:48,559 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:53:48,560 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:53:48,560 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:53:48,560 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:53:48,569 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (1/1) ... [2019-03-17 12:53:48,581 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (1/1) ... [2019-03-17 12:53:48,631 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:53:48,631 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:53:48,631 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:53:48,632 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:53:48,642 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (1/1) ... [2019-03-17 12:53:48,642 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (1/1) ... [2019-03-17 12:53:48,647 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (1/1) ... [2019-03-17 12:53:48,648 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (1/1) ... [2019-03-17 12:53:48,658 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (1/1) ... [2019-03-17 12:53:48,678 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (1/1) ... [2019-03-17 12:53:48,686 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (1/1) ... [2019-03-17 12:53:48,692 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:53:48,692 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:53:48,692 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:53:48,693 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:53:48,694 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:53:48" (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 12:53:48,740 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:53:48,740 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:53:49,973 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:53:49,973 INFO L286 CfgBuilder]: Removed 25 assue(true) statements. [2019-03-17 12:53:49,974 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:53:49 BoogieIcfgContainer [2019-03-17 12:53:49,974 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:53:49,975 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:53:49,975 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:53:49,975 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:53:49,977 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:53:49" (1/1) ... [2019-03-17 12:53:55,244 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:53:55 HornClauseAST [2019-03-17 12:53:55,245 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:53:55,245 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:53:55,245 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:53:55,245 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:53:55,247 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:53:55" (1/1) ... [2019-03-17 12:53:55,248 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/seq-mthreaded/ChcSmtPrinter_pals_lcr.7_overflow_false-unreach-call.ufo.UNBOUNDED.pals.c_UID2183652825300249302.smt2 [2019-03-17 12:53:55,518 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:53:55,520 INFO L168 Benchmark]: Toolchain (without parser) took 7530.44 ms. Allocated memory was 99.6 MB in the beginning and 386.4 MB in the end (delta: 286.8 MB). Free memory was 73.1 MB in the beginning and 217.7 MB in the end (delta: -144.6 MB). Peak memory consumption was 142.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:55,522 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:53:55,522 INFO L168 Benchmark]: CACSL2BoogieTranslator took 567.74 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 73.1 MB in the beginning and 112.7 MB in the end (delta: -39.7 MB). Peak memory consumption was 21.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:55,523 INFO L168 Benchmark]: Boogie Procedure Inliner took 71.02 ms. Allocated memory is still 130.5 MB. Free memory was 112.7 MB in the beginning and 110.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:55,523 INFO L168 Benchmark]: Boogie Preprocessor took 60.65 ms. Allocated memory is still 130.5 MB. Free memory was 110.0 MB in the beginning and 107.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:55,524 INFO L168 Benchmark]: RCFGBuilder took 1282.25 ms. Allocated memory is still 130.5 MB. Free memory was 107.0 MB in the beginning and 57.6 MB in the end (delta: 49.4 MB). Peak memory consumption was 49.4 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:55,524 INFO L168 Benchmark]: IcfgToChc took 5269.98 ms. Allocated memory was 130.5 MB in the beginning and 386.4 MB in the end (delta: 255.9 MB). Free memory was 57.6 MB in the beginning and 271.4 MB in the end (delta: -213.8 MB). Peak memory consumption was 298.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:55,525 INFO L168 Benchmark]: ChcSmtPrinter took 273.82 ms. Allocated memory is still 386.4 MB. Free memory was 271.4 MB in the beginning and 217.7 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:53:55,528 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 87.6 MB. Free memory is still 57.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 567.74 ms. Allocated memory was 99.6 MB in the beginning and 130.5 MB in the end (delta: 30.9 MB). Free memory was 73.1 MB in the beginning and 112.7 MB in the end (delta: -39.7 MB). Peak memory consumption was 21.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 71.02 ms. Allocated memory is still 130.5 MB. Free memory was 112.7 MB in the beginning and 110.0 MB in the end (delta: 2.8 MB). Peak memory consumption was 2.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 60.65 ms. Allocated memory is still 130.5 MB. Free memory was 110.0 MB in the beginning and 107.4 MB in the end (delta: 2.5 MB). Peak memory consumption was 2.5 MB. Max. memory is 3.6 GB. * RCFGBuilder took 1282.25 ms. Allocated memory is still 130.5 MB. Free memory was 107.0 MB in the beginning and 57.6 MB in the end (delta: 49.4 MB). Peak memory consumption was 49.4 MB. Max. memory is 3.6 GB. * IcfgToChc took 5269.98 ms. Allocated memory was 130.5 MB in the beginning and 386.4 MB in the end (delta: 255.9 MB). Free memory was 57.6 MB in the beginning and 271.4 MB in the end (delta: -213.8 MB). Peak memory consumption was 298.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 273.82 ms. Allocated memory is still 386.4 MB. Free memory was 271.4 MB in the beginning and 217.7 MB in the end (delta: 53.7 MB). Peak memory consumption was 53.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...