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/eca-rers2012/Problem18_label48_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:36:18,727 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:36:18,731 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:36:18,744 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:36:18,744 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:36:18,745 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:36:18,746 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:36:18,748 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:36:18,750 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:36:18,751 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:36:18,751 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:36:18,752 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:36:18,753 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:36:18,754 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:36:18,755 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:36:18,756 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:36:18,756 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:36:18,758 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:36:18,760 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:36:18,762 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:36:18,763 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:36:18,764 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:36:18,770 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:36:18,770 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:36:18,771 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:36:18,772 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:36:18,772 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:36:18,773 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:36:18,773 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:36:18,776 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:36:18,777 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:36:18,781 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:36:18,783 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:36:18,783 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:36:18,784 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:36:18,784 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:36:18,785 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:36:18,785 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:36:18,787 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:36:18,788 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 21:36:18,812 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:36:18,812 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:36:18,813 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:36:18,814 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:36:18,814 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:36:18,814 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:36:18,814 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:36:18,814 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:36:18,815 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:36:18,815 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:36:18,815 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:36:18,815 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:36:18,815 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:36:18,816 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:36:18,816 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:36:18,816 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:36:18,816 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:36:18,816 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:36:18,817 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:36:18,817 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:36:18,817 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:36:18,817 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:36:18,817 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:36:18,818 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:36:18,818 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:36:18,818 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:36:18,818 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:36:18,818 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:36:18,819 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 21:36:18,862 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:36:18,880 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:36:18,883 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:36:18,885 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:36:18,885 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:36:18,886 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem18_label48_true-unreach-call.c [2019-03-17 21:36:18,936 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a4885a0/79652437d589471e9d599246362f34ae/FLAG5be749d41 [2019-03-17 21:36:19,708 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:36:19,709 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem18_label48_true-unreach-call.c [2019-03-17 21:36:19,736 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a4885a0/79652437d589471e9d599246362f34ae/FLAG5be749d41 [2019-03-17 21:36:19,788 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a4885a0/79652437d589471e9d599246362f34ae [2019-03-17 21:36:19,799 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:36:19,801 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:36:19,802 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:36:19,802 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:36:19,807 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:36:19,808 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:36:19" (1/1) ... [2019-03-17 21:36:19,811 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@467b6e6e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:19, skipping insertion in model container [2019-03-17 21:36:19,811 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:36:19" (1/1) ... [2019-03-17 21:36:19,819 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:36:19,950 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:36:21,148 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:36:21,156 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:36:21,610 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:36:21,637 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:36:21,638 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21 WrapperNode [2019-03-17 21:36:21,638 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:36:21,640 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:36:21,640 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:36:21,640 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:36:21,830 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (1/1) ... [2019-03-17 21:36:21,885 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (1/1) ... [2019-03-17 21:36:22,063 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:36:22,063 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:36:22,063 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:36:22,064 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:36:22,074 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (1/1) ... [2019-03-17 21:36:22,074 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (1/1) ... [2019-03-17 21:36:22,095 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (1/1) ... [2019-03-17 21:36:22,096 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (1/1) ... [2019-03-17 21:36:22,226 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (1/1) ... [2019-03-17 21:36:22,267 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (1/1) ... [2019-03-17 21:36:22,295 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (1/1) ... [2019-03-17 21:36:22,326 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:36:22,326 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:36:22,326 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:36:22,326 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:36:22,328 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:36:21" (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 21:36:22,391 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:36:22,392 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:36:30,640 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:36:30,641 INFO L286 CfgBuilder]: Removed 11 assue(true) statements. [2019-03-17 21:36:30,643 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:36:30 BoogieIcfgContainer [2019-03-17 21:36:30,643 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:36:30,643 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:36:30,643 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:36:30,644 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:36:30,648 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:36:30" (1/1) ... [2019-03-17 21:36:38,742 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:36:38 HornClauseAST [2019-03-17 21:36:38,742 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:36:38,742 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:36:38,745 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:36:38,745 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:36:38,747 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:36:38" (1/1) ... [2019-03-17 21:36:38,752 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem18_label48_true-unreach-call.c_UID4634555198864415842.smt2 [2019-03-17 21:36:39,314 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:36:39,315 INFO L168 Benchmark]: Toolchain (without parser) took 19515.60 ms. Allocated memory was 99.6 MB in the beginning and 678.4 MB in the end (delta: 578.8 MB). Free memory was 64.6 MB in the beginning and 454.1 MB in the end (delta: -389.5 MB). Peak memory consumption was 480.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:39,317 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:36:39,318 INFO L168 Benchmark]: CACSL2BoogieTranslator took 1837.09 ms. Allocated memory was 99.6 MB in the beginning and 123.7 MB in the end (delta: 24.1 MB). Free memory was 64.4 MB in the beginning and 31.2 MB in the end (delta: 33.2 MB). Peak memory consumption was 64.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:39,318 INFO L168 Benchmark]: Boogie Procedure Inliner took 423.59 ms. Allocated memory was 123.7 MB in the beginning and 147.8 MB in the end (delta: 24.1 MB). Free memory was 31.2 MB in the beginning and 79.1 MB in the end (delta: -47.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:39,319 INFO L168 Benchmark]: Boogie Preprocessor took 262.48 ms. Allocated memory was 147.8 MB in the beginning and 181.4 MB in the end (delta: 33.6 MB). Free memory was 79.1 MB in the beginning and 114.0 MB in the end (delta: -35.0 MB). Peak memory consumption was 40.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:39,319 INFO L168 Benchmark]: RCFGBuilder took 8316.83 ms. Allocated memory was 181.4 MB in the beginning and 302.5 MB in the end (delta: 121.1 MB). Free memory was 114.0 MB in the beginning and 129.5 MB in the end (delta: -15.5 MB). Peak memory consumption was 135.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:39,319 INFO L168 Benchmark]: IcfgToChc took 8099.06 ms. Allocated memory was 302.5 MB in the beginning and 611.8 MB in the end (delta: 309.3 MB). Free memory was 129.5 MB in the beginning and 137.0 MB in the end (delta: -7.5 MB). Peak memory consumption was 349.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:39,321 INFO L168 Benchmark]: ChcSmtPrinter took 571.39 ms. Allocated memory was 611.8 MB in the beginning and 678.4 MB in the end (delta: 66.6 MB). Free memory was 137.0 MB in the beginning and 454.1 MB in the end (delta: -317.1 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:36:39,330 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 88.1 MB. Free memory is still 57.5 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 1837.09 ms. Allocated memory was 99.6 MB in the beginning and 123.7 MB in the end (delta: 24.1 MB). Free memory was 64.4 MB in the beginning and 31.2 MB in the end (delta: 33.2 MB). Peak memory consumption was 64.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 423.59 ms. Allocated memory was 123.7 MB in the beginning and 147.8 MB in the end (delta: 24.1 MB). Free memory was 31.2 MB in the beginning and 79.1 MB in the end (delta: -47.9 MB). Peak memory consumption was 10.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 262.48 ms. Allocated memory was 147.8 MB in the beginning and 181.4 MB in the end (delta: 33.6 MB). Free memory was 79.1 MB in the beginning and 114.0 MB in the end (delta: -35.0 MB). Peak memory consumption was 40.4 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8316.83 ms. Allocated memory was 181.4 MB in the beginning and 302.5 MB in the end (delta: 121.1 MB). Free memory was 114.0 MB in the beginning and 129.5 MB in the end (delta: -15.5 MB). Peak memory consumption was 135.7 MB. Max. memory is 3.6 GB. * IcfgToChc took 8099.06 ms. Allocated memory was 302.5 MB in the beginning and 611.8 MB in the end (delta: 309.3 MB). Free memory was 129.5 MB in the beginning and 137.0 MB in the end (delta: -7.5 MB). Peak memory consumption was 349.7 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 571.39 ms. Allocated memory was 611.8 MB in the beginning and 678.4 MB in the end (delta: 66.6 MB). Free memory was 137.0 MB in the beginning and 454.1 MB in the end (delta: -317.1 MB). Peak memory consumption was 41.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...