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-crafted/bor2_true-unreach-call.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 11:20:23,994 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 11:20:23,996 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 11:20:24,013 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 11:20:24,013 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 11:20:24,015 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 11:20:24,017 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 11:20:24,019 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 11:20:24,022 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 11:20:24,024 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 11:20:24,025 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 11:20:24,025 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 11:20:24,028 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 11:20:24,031 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 11:20:24,037 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 11:20:24,038 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 11:20:24,041 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 11:20:24,043 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 11:20:24,047 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 11:20:24,051 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 11:20:24,052 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 11:20:24,054 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 11:20:24,058 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 11:20:24,058 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 11:20:24,058 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 11:20:24,059 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 11:20:24,061 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 11:20:24,062 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 11:20:24,062 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 11:20:24,063 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 11:20:24,065 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 11:20:24,066 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 11:20:24,067 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 11:20:24,067 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 11:20:24,069 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 11:20:24,069 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 11:20:24,070 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 11:20:24,071 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 11:20:24,072 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 11:20:24,072 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 11:20:24,096 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 11:20:24,097 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 11:20:24,101 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 11:20:24,103 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 11:20:24,104 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 11:20:24,104 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 11:20:24,104 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 11:20:24,104 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 11:20:24,104 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 11:20:24,104 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 11:20:24,105 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 11:20:24,105 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 11:20:24,105 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 11:20:24,105 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 11:20:24,105 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 11:20:24,105 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 11:20:24,105 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 11:20:24,106 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 11:20:24,106 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 11:20:24,107 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 11:20:24,107 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 11:20:24,107 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 11:20:24,107 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 11:20:24,108 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 11:20:24,108 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 11:20:24,108 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 11:20:24,108 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 11:20:24,108 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 11:20:24,108 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 11:20:24,158 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 11:20:24,172 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 11:20:24,175 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 11:20:24,177 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 11:20:24,177 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 11:20:24,178 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-crafted/bor2_true-unreach-call.i [2019-03-17 11:20:24,248 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89bdf51bc/99628504a12f41a489830885f87a82ee/FLAG21ec255d6 [2019-03-17 11:20:24,710 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 11:20:24,710 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-crafted/bor2_true-unreach-call.i [2019-03-17 11:20:24,715 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89bdf51bc/99628504a12f41a489830885f87a82ee/FLAG21ec255d6 [2019-03-17 11:20:25,096 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/89bdf51bc/99628504a12f41a489830885f87a82ee [2019-03-17 11:20:25,107 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 11:20:25,109 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 11:20:25,110 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 11:20:25,110 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 11:20:25,114 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 11:20:25,115 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,117 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@67d180e4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25, skipping insertion in model container [2019-03-17 11:20:25,118 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,125 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 11:20:25,149 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 11:20:25,354 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:20:25,366 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 11:20:25,399 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 11:20:25,420 INFO L195 MainTranslator]: Completed translation [2019-03-17 11:20:25,421 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25 WrapperNode [2019-03-17 11:20:25,421 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 11:20:25,422 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 11:20:25,423 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 11:20:25,423 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 11:20:25,432 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,443 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,471 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 11:20:25,473 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 11:20:25,473 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 11:20:25,473 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 11:20:25,572 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,573 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,575 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,576 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,585 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,591 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,593 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (1/1) ... [2019-03-17 11:20:25,595 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 11:20:25,596 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 11:20:25,596 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 11:20:25,596 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 11:20:25,597 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 11:20:25" (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 11:20:25,655 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-17 11:20:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 11:20:25,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 11:20:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-17 11:20:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-17 11:20:25,656 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-17 11:20:26,096 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 11:20:26,096 INFO L286 CfgBuilder]: Removed 15 assue(true) statements. [2019-03-17 11:20:26,097 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:20:26 BoogieIcfgContainer [2019-03-17 11:20:26,097 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 11:20:26,098 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 11:20:26,098 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 11:20:26,098 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 11:20:26,101 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 11:20:26" (1/1) ... [2019-03-17 11:20:26,664 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:20:26 HornClauseAST [2019-03-17 11:20:26,665 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 11:20:26,666 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 11:20:26,666 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 11:20:26,666 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 11:20:26,668 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 11:20:26" (1/1) ... [2019-03-17 11:20:26,669 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-crafted/ChcSmtPrinter_bor2_true-unreach-call.i_UID8751271385965904756.smt2 [2019-03-17 11:20:26,722 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 11:20:26,724 INFO L168 Benchmark]: Toolchain (without parser) took 1616.40 ms. Allocated memory was 116.9 MB in the beginning and 176.2 MB in the end (delta: 59.2 MB). Free memory was 65.4 MB in the beginning and 100.5 MB in the end (delta: -35.1 MB). Peak memory consumption was 24.1 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:26,726 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 116.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 11:20:26,726 INFO L168 Benchmark]: CACSL2BoogieTranslator took 311.80 ms. Allocated memory is still 116.9 MB. Free memory was 65.2 MB in the beginning and 55.0 MB in the end (delta: 10.2 MB). Peak memory consumption was 10.2 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:26,726 INFO L168 Benchmark]: Boogie Procedure Inliner took 49.14 ms. Allocated memory is still 116.9 MB. Free memory was 54.8 MB in the beginning and 52.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:26,731 INFO L168 Benchmark]: Boogie Preprocessor took 122.94 ms. Allocated memory was 116.9 MB in the beginning and 129.0 MB in the end (delta: 12.1 MB). Free memory was 52.8 MB in the beginning and 106.7 MB in the end (delta: -53.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:26,731 INFO L168 Benchmark]: RCFGBuilder took 501.61 ms. Allocated memory is still 129.0 MB. Free memory was 106.7 MB in the beginning and 90.9 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:26,732 INFO L168 Benchmark]: IcfgToChc took 567.79 ms. Allocated memory was 129.0 MB in the beginning and 176.2 MB in the end (delta: 47.2 MB). Free memory was 90.9 MB in the beginning and 104.8 MB in the end (delta: -13.9 MB). Peak memory consumption was 49.7 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:26,732 INFO L168 Benchmark]: ChcSmtPrinter took 56.83 ms. Allocated memory is still 176.2 MB. Free memory was 104.8 MB in the beginning and 100.5 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. [2019-03-17 11:20:26,736 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 116.9 MB. Free memory is still 83.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 311.80 ms. Allocated memory is still 116.9 MB. Free memory was 65.2 MB in the beginning and 55.0 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 49.14 ms. Allocated memory is still 116.9 MB. Free memory was 54.8 MB in the beginning and 52.8 MB in the end (delta: 2.0 MB). Peak memory consumption was 2.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 122.94 ms. Allocated memory was 116.9 MB in the beginning and 129.0 MB in the end (delta: 12.1 MB). Free memory was 52.8 MB in the beginning and 106.7 MB in the end (delta: -53.9 MB). Peak memory consumption was 11.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 501.61 ms. Allocated memory is still 129.0 MB. Free memory was 106.7 MB in the beginning and 90.9 MB in the end (delta: 15.7 MB). Peak memory consumption was 15.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 567.79 ms. Allocated memory was 129.0 MB in the beginning and 176.2 MB in the end (delta: 47.2 MB). Free memory was 90.9 MB in the beginning and 104.8 MB in the end (delta: -13.9 MB). Peak memory consumption was 49.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 56.83 ms. Allocated memory is still 176.2 MB. Free memory was 104.8 MB in the beginning and 100.5 MB in the end (delta: 4.3 MB). Peak memory consumption was 4.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...