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/loops/ludcmp_false-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:49:54,156 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:49:54,158 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:49:54,174 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:49:54,174 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:49:54,177 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:49:54,179 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:49:54,182 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:49:54,184 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:49:54,185 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:49:54,186 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:49:54,186 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:49:54,187 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:49:54,188 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:49:54,189 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:49:54,190 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:49:54,191 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:49:54,193 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:49:54,195 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:49:54,197 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:49:54,198 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:49:54,199 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:49:54,201 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:49:54,202 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:49:54,202 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:49:54,204 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:49:54,204 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:49:54,206 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:49:54,207 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:49:54,210 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:49:54,211 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:49:54,212 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:49:54,215 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:49:54,215 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:49:54,216 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:49:54,216 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:49:54,216 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:49:54,218 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:49:54,219 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:49:54,219 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 [2019-03-18 12:49:54,249 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:49:54,249 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:49:54,251 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:49:54,251 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:49:54,252 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:49:54,253 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:49:54,253 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:49:54,253 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:49:54,253 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:49:54,253 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:49:54,254 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:49:54,254 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:49:54,254 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:49:54,254 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:49:54,254 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:49:54,255 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:49:54,256 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:49:54,256 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:49:54,256 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:49:54,256 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:49:54,257 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:49:54,257 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:49:54,257 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:49:54,257 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:49:54,258 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:49:54,258 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:49:54,258 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:49:54,258 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:49:54,258 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 [2019-03-18 12:49:54,310 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:49:54,322 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:49:54,325 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:49:54,326 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:49:54,327 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:49:54,328 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/loops/ludcmp_false-unreach-call.i [2019-03-18 12:49:54,385 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ff34e3ad/d9dee617699d4f769384ed78a1eeb30b/FLAGc78fb0eff [2019-03-18 12:49:54,826 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:49:54,826 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/loops/ludcmp_false-unreach-call.i [2019-03-18 12:49:54,833 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ff34e3ad/d9dee617699d4f769384ed78a1eeb30b/FLAGc78fb0eff [2019-03-18 12:49:55,219 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1ff34e3ad/d9dee617699d4f769384ed78a1eeb30b [2019-03-18 12:49:55,231 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:49:55,233 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:49:55,234 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:55,234 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:49:55,238 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:49:55,239 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,242 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6231871b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55, skipping insertion in model container [2019-03-18 12:49:55,243 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,251 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:49:55,279 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:49:55,566 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:55,579 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:49:55,646 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:49:55,670 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:49:55,670 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55 WrapperNode [2019-03-18 12:49:55,671 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:49:55,671 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:55,671 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:49:55,672 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:49:55,681 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,692 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,817 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:49:55,818 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:49:55,818 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:49:55,818 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:49:55,825 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,826 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,830 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,830 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,852 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,868 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,870 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (1/1) ... [2019-03-18 12:49:55,874 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:49:55,874 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:49:55,875 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:49:55,875 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:49:55,876 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:49:55" (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 [2019-03-18 12:49:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:49:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure write~real [2019-03-18 12:49:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:49:55,927 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:49:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:49:55,927 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:49:56,585 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:49:56,585 INFO L286 CfgBuilder]: Removed 21 assue(true) statements. [2019-03-18 12:49:56,586 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:56 BoogieIcfgContainer [2019-03-18 12:49:56,587 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:49:56,588 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:49:56,588 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:49:56,588 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:49:56,591 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:49:56" (1/1) ... [2019-03-18 12:49:58,231 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:58 HornClauseAST [2019-03-18 12:49:58,232 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:49:58,232 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:49:58,232 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:49:58,232 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:49:58,234 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:49:58" (1/1) ... [2019-03-18 12:49:58,235 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/loops/ChcSmtPrinter_ludcmp_false-unreach-call.i_UID7527160841739788490.smt2 [2019-03-18 12:49:58,363 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:49:58,365 INFO L168 Benchmark]: Toolchain (without parser) took 3133.18 ms. Allocated memory was 115.3 MB in the beginning and 241.2 MB in the end (delta: 125.8 MB). Free memory was 63.7 MB in the beginning and 81.9 MB in the end (delta: -18.2 MB). Peak memory consumption was 107.6 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:58,366 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 81.3 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:49:58,367 INFO L168 Benchmark]: CACSL2BoogieTranslator took 437.22 ms. Allocated memory is still 115.3 MB. Free memory was 63.5 MB in the beginning and 51.2 MB in the end (delta: 12.3 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:58,367 INFO L168 Benchmark]: Boogie Procedure Inliner took 146.01 ms. Allocated memory was 115.3 MB in the beginning and 124.8 MB in the end (delta: 9.4 MB). Free memory was 51.2 MB in the beginning and 102.1 MB in the end (delta: -50.9 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:58,368 INFO L168 Benchmark]: Boogie Preprocessor took 56.51 ms. Allocated memory is still 124.8 MB. Free memory was 102.1 MB in the beginning and 100.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:58,368 INFO L168 Benchmark]: RCFGBuilder took 713.20 ms. Allocated memory is still 124.8 MB. Free memory was 100.0 MB in the beginning and 75.9 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:58,369 INFO L168 Benchmark]: IcfgToChc took 1643.90 ms. Allocated memory was 124.8 MB in the beginning and 241.2 MB in the end (delta: 116.4 MB). Free memory was 75.9 MB in the beginning and 95.2 MB in the end (delta: -19.3 MB). Peak memory consumption was 97.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:58,369 INFO L168 Benchmark]: ChcSmtPrinter took 131.21 ms. Allocated memory is still 241.2 MB. Free memory was 95.2 MB in the beginning and 81.9 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:49:58,372 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 115.3 MB. Free memory is still 81.3 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 437.22 ms. Allocated memory is still 115.3 MB. Free memory was 63.5 MB in the beginning and 51.2 MB in the end (delta: 12.3 MB). Peak memory consumption was 12.3 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 146.01 ms. Allocated memory was 115.3 MB in the beginning and 124.8 MB in the end (delta: 9.4 MB). Free memory was 51.2 MB in the beginning and 102.1 MB in the end (delta: -50.9 MB). Peak memory consumption was 12.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 56.51 ms. Allocated memory is still 124.8 MB. Free memory was 102.1 MB in the beginning and 100.0 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 713.20 ms. Allocated memory is still 124.8 MB. Free memory was 100.0 MB in the beginning and 75.9 MB in the end (delta: 24.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 1643.90 ms. Allocated memory was 124.8 MB in the beginning and 241.2 MB in the end (delta: 116.4 MB). Free memory was 75.9 MB in the beginning and 95.2 MB in the end (delta: -19.3 MB). Peak memory consumption was 97.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 131.21 ms. Allocated memory is still 241.2 MB. Free memory was 95.2 MB in the beginning and 81.9 MB in the end (delta: 13.4 MB). Peak memory consumption was 13.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...