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/array-examples/standard_partition_false-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 20:44:21,596 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 20:44:21,598 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 20:44:21,614 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 20:44:21,614 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 20:44:21,616 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 20:44:21,617 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 20:44:21,620 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 20:44:21,622 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 20:44:21,623 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 20:44:21,624 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 20:44:21,624 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 20:44:21,625 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 20:44:21,626 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 20:44:21,627 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 20:44:21,628 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 20:44:21,629 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 20:44:21,631 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 20:44:21,633 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 20:44:21,635 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 20:44:21,636 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 20:44:21,637 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 20:44:21,639 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 20:44:21,640 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 20:44:21,640 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 20:44:21,641 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 20:44:21,641 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 20:44:21,642 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 20:44:21,643 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 20:44:21,643 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 20:44:21,644 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 20:44:21,645 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 20:44:21,646 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 20:44:21,646 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 20:44:21,647 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 20:44:21,647 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 20:44:21,648 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 20:44:21,649 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 20:44:21,649 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 20:44:21,650 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 20:44:21,665 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 20:44:21,665 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 20:44:21,666 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 20:44:21,666 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 20:44:21,668 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 20:44:21,668 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 20:44:21,668 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 20:44:21,668 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 20:44:21,668 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 20:44:21,669 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 20:44:21,669 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 20:44:21,669 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 20:44:21,669 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 20:44:21,669 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 20:44:21,670 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 20:44:21,671 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 20:44:21,671 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 20:44:21,671 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 20:44:21,671 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 20:44:21,672 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 20:44:21,672 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 20:44:21,672 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 20:44:21,672 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 20:44:21,672 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 20:44:21,673 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 20:44:21,673 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 20:44:21,673 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 20:44:21,673 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 20:44:21,674 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 20:44:21,722 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 20:44:21,739 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 20:44:21,744 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 20:44:21,746 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 20:44:21,746 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 20:44:21,747 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/standard_partition_false-unreach-call_ground.i [2019-03-17 20:44:21,810 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad06ed7fd/550c22e3611e4d128f790778f0b72f2f/FLAG2ff0bcfca [2019-03-17 20:44:22,271 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 20:44:22,271 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-examples/standard_partition_false-unreach-call_ground.i [2019-03-17 20:44:22,278 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad06ed7fd/550c22e3611e4d128f790778f0b72f2f/FLAG2ff0bcfca [2019-03-17 20:44:22,660 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ad06ed7fd/550c22e3611e4d128f790778f0b72f2f [2019-03-17 20:44:22,669 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 20:44:22,671 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 20:44:22,672 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:22,672 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 20:44:22,678 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 20:44:22,679 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:22" (1/1) ... [2019-03-17 20:44:22,682 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10bbde3e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:22, skipping insertion in model container [2019-03-17 20:44:22,682 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 08:44:22" (1/1) ... [2019-03-17 20:44:22,690 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 20:44:22,715 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 20:44:22,966 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:22,974 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 20:44:23,009 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 20:44:23,040 INFO L195 MainTranslator]: Completed translation [2019-03-17 20:44:23,040 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23 WrapperNode [2019-03-17 20:44:23,041 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 20:44:23,042 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:23,042 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 20:44:23,042 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 20:44:23,053 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:23,068 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:23,099 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 20:44:23,099 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 20:44:23,099 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 20:44:23,100 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 20:44:23,110 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:23,111 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:23,113 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:23,121 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:23,132 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:23,139 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:23,148 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:23,153 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 20:44:23,243 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 20:44:23,243 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 20:44:23,243 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 20:44:23,245 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 08:44:23" (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 20:44:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 20:44:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 20:44:23,306 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 20:44:23,306 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 20:44:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 20:44:23,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 20:44:23,721 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 20:44:23,721 INFO L286 CfgBuilder]: Removed 12 assue(true) statements. [2019-03-17 20:44:23,722 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:23 BoogieIcfgContainer [2019-03-17 20:44:23,722 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 20:44:23,723 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 20:44:23,723 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 20:44:23,723 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 20:44:23,726 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 08:44:23" (1/1) ... [2019-03-17 20:44:24,263 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:24 HornClauseAST [2019-03-17 20:44:24,263 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 20:44:24,263 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 20:44:24,264 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 20:44:24,264 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 20:44:24,265 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 08:44:24" (1/1) ... [2019-03-17 20:44:24,266 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-examples/ChcSmtPrinter_standard_partition_false-unreach-call_ground.i_UID4473587191961855847.smt2 [2019-03-17 20:44:24,301 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 20:44:24,302 INFO L168 Benchmark]: Toolchain (without parser) took 1632.66 ms. Allocated memory was 102.2 MB in the beginning and 141.6 MB in the end (delta: 39.3 MB). Free memory was 74.4 MB in the beginning and 87.0 MB in the end (delta: -12.6 MB). Peak memory consumption was 26.7 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:24,304 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 89.1 MB. Free memory is still 56.0 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 20:44:24,304 INFO L168 Benchmark]: CACSL2BoogieTranslator took 369.18 ms. Allocated memory is still 102.2 MB. Free memory was 74.2 MB in the beginning and 64.0 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:24,305 INFO L168 Benchmark]: Boogie Procedure Inliner took 56.98 ms. Allocated memory is still 102.2 MB. Free memory was 63.8 MB in the beginning and 62.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:24,305 INFO L168 Benchmark]: Boogie Preprocessor took 54.40 ms. Allocated memory is still 102.2 MB. Free memory was 62.0 MB in the beginning and 115.2 MB in the end (delta: -53.2 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:24,306 INFO L168 Benchmark]: RCFGBuilder took 479.36 ms. Allocated memory is still 131.1 MB. Free memory was 114.9 MB in the beginning and 100.0 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:24,306 INFO L168 Benchmark]: IcfgToChc took 540.62 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 100.0 MB in the beginning and 90.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 50.2 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:24,307 INFO L168 Benchmark]: ChcSmtPrinter took 37.40 ms. Allocated memory is still 141.6 MB. Free memory was 90.1 MB in the beginning and 87.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. [2019-03-17 20:44:24,309 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 89.1 MB. Free memory is still 56.0 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 369.18 ms. Allocated memory is still 102.2 MB. Free memory was 74.2 MB in the beginning and 64.0 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 56.98 ms. Allocated memory is still 102.2 MB. Free memory was 63.8 MB in the beginning and 62.0 MB in the end (delta: 1.8 MB). Peak memory consumption was 1.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 54.40 ms. Allocated memory is still 102.2 MB. Free memory was 62.0 MB in the beginning and 115.2 MB in the end (delta: -53.2 MB). Peak memory consumption was 4.9 MB. Max. memory is 3.6 GB. * RCFGBuilder took 479.36 ms. Allocated memory is still 131.1 MB. Free memory was 114.9 MB in the beginning and 100.0 MB in the end (delta: 14.9 MB). Peak memory consumption was 14.9 MB. Max. memory is 3.6 GB. * IcfgToChc took 540.62 ms. Allocated memory was 131.1 MB in the beginning and 141.6 MB in the end (delta: 10.5 MB). Free memory was 100.0 MB in the beginning and 90.1 MB in the end (delta: 9.9 MB). Peak memory consumption was 50.2 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 37.40 ms. Allocated memory is still 141.6 MB. Free memory was 90.1 MB in the beginning and 87.0 MB in the end (delta: 3.1 MB). Peak memory consumption was 3.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...