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/Problem13_label39_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:32:17,043 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:32:17,045 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:32:17,065 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:32:17,065 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:32:17,066 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:32:17,068 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:32:17,071 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:32:17,073 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:32:17,075 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:32:17,075 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:32:17,077 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:32:17,078 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:32:17,080 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:32:17,081 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:32:17,090 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:32:17,091 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:32:17,095 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:32:17,099 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:32:17,101 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:32:17,102 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:32:17,104 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:32:17,109 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:32:17,109 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:32:17,109 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:32:17,111 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:32:17,111 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:32:17,113 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:32:17,113 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:32:17,114 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:32:17,115 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:32:17,117 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:32:17,118 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:32:17,118 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:32:17,120 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:32:17,120 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:32:17,121 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:32:17,122 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:32:17,124 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:32:17,124 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 21:32:17,151 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:32:17,152 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:32:17,153 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:32:17,154 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:32:17,154 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:32:17,154 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:32:17,154 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:32:17,155 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:32:17,155 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:32:17,155 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:32:17,155 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:32:17,155 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:32:17,156 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:32:17,156 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:32:17,156 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:32:17,156 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:32:17,156 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:32:17,157 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:32:17,157 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:32:17,157 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:32:17,157 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:32:17,158 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:32:17,158 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:32:17,158 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:32:17,158 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:32:17,158 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:32:17,159 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:32:17,159 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:32:17,159 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 21:32:17,195 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:32:17,213 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:32:17,216 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:32:17,218 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:32:17,218 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:32:17,219 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label39_true-unreach-call.c [2019-03-17 21:32:17,279 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8352d366/2d3c1f6f561a412988c42f6aea4dda04/FLAG07da1ccc4 [2019-03-17 21:32:18,022 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:32:18,023 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label39_true-unreach-call.c [2019-03-17 21:32:18,058 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8352d366/2d3c1f6f561a412988c42f6aea4dda04/FLAG07da1ccc4 [2019-03-17 21:32:18,571 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d8352d366/2d3c1f6f561a412988c42f6aea4dda04 [2019-03-17 21:32:18,585 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:32:18,587 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:32:18,588 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:32:18,588 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:32:18,591 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:32:18,592 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:32:18" (1/1) ... [2019-03-17 21:32:18,595 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2eb166f3 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:18, skipping insertion in model container [2019-03-17 21:32:18,596 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:32:18" (1/1) ... [2019-03-17 21:32:18,603 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:32:18,773 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:32:20,263 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:32:20,268 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:32:21,728 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:32:21,766 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:32:21,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21 WrapperNode [2019-03-17 21:32:21,766 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:32:21,767 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:32:21,768 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:32:21,768 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:32:21,778 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (1/1) ... [2019-03-17 21:32:21,866 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (1/1) ... [2019-03-17 21:32:22,325 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:32:22,326 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:32:22,326 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:32:22,326 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:32:22,338 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (1/1) ... [2019-03-17 21:32:22,338 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (1/1) ... [2019-03-17 21:32:22,402 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (1/1) ... [2019-03-17 21:32:22,402 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (1/1) ... [2019-03-17 21:32:22,550 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (1/1) ... [2019-03-17 21:32:22,584 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (1/1) ... [2019-03-17 21:32:22,646 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (1/1) ... [2019-03-17 21:32:22,703 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:32:22,703 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:32:22,704 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:32:22,704 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:32:22,705 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:21" (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 21:32:22,764 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:32:22,764 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:32:36,218 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:32:36,219 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:32:36,220 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:36 BoogieIcfgContainer [2019-03-17 21:32:36,220 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:32:36,221 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:32:36,221 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:32:36,221 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:32:36,224 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:36" (1/1) ... [2019-03-17 21:32:49,933 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:32:49 HornClauseAST [2019-03-17 21:32:49,933 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:32:49,934 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:32:49,934 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:32:49,934 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:32:49,935 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:32:49" (1/1) ... [2019-03-17 21:32:49,938 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label39_true-unreach-call.c_UID4622933654337114726.smt2 [2019-03-17 21:32:50,631 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:32:50,633 INFO L168 Benchmark]: Toolchain (without parser) took 32047.21 ms. Allocated memory was 112.7 MB in the beginning and 866.1 MB in the end (delta: 753.4 MB). Free memory was 47.7 MB in the beginning and 310.9 MB in the end (delta: -263.2 MB). Peak memory consumption was 490.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:50,635 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 112.7 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:32:50,635 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3179.34 ms. Allocated memory was 112.7 MB in the beginning and 221.8 MB in the end (delta: 109.1 MB). Free memory was 47.5 MB in the beginning and 114.5 MB in the end (delta: -67.1 MB). Peak memory consumption was 109.9 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:50,636 INFO L168 Benchmark]: Boogie Procedure Inliner took 558.49 ms. Allocated memory was 221.8 MB in the beginning and 285.2 MB in the end (delta: 63.4 MB). Free memory was 114.5 MB in the beginning and 137.6 MB in the end (delta: -23.1 MB). Peak memory consumption was 87.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:50,636 INFO L168 Benchmark]: Boogie Preprocessor took 377.13 ms. Allocated memory is still 285.2 MB. Free memory was 137.6 MB in the beginning and 73.3 MB in the end (delta: 64.3 MB). Peak memory consumption was 64.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:50,637 INFO L168 Benchmark]: RCFGBuilder took 13517.10 ms. Allocated memory was 285.2 MB in the beginning and 443.5 MB in the end (delta: 158.3 MB). Free memory was 73.3 MB in the beginning and 95.1 MB in the end (delta: -21.8 MB). Peak memory consumption was 153.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:50,637 INFO L168 Benchmark]: IcfgToChc took 13712.79 ms. Allocated memory was 443.5 MB in the beginning and 866.1 MB in the end (delta: 422.6 MB). Free memory was 95.1 MB in the beginning and 514.2 MB in the end (delta: -419.1 MB). Peak memory consumption was 366.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:50,638 INFO L168 Benchmark]: ChcSmtPrinter took 697.28 ms. Allocated memory is still 866.1 MB. Free memory was 514.2 MB in the beginning and 310.9 MB in the end (delta: 203.3 MB). Peak memory consumption was 203.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:50,641 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 112.7 MB. Free memory is still 81.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3179.34 ms. Allocated memory was 112.7 MB in the beginning and 221.8 MB in the end (delta: 109.1 MB). Free memory was 47.5 MB in the beginning and 114.5 MB in the end (delta: -67.1 MB). Peak memory consumption was 109.9 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 558.49 ms. Allocated memory was 221.8 MB in the beginning and 285.2 MB in the end (delta: 63.4 MB). Free memory was 114.5 MB in the beginning and 137.6 MB in the end (delta: -23.1 MB). Peak memory consumption was 87.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 377.13 ms. Allocated memory is still 285.2 MB. Free memory was 137.6 MB in the beginning and 73.3 MB in the end (delta: 64.3 MB). Peak memory consumption was 64.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 13517.10 ms. Allocated memory was 285.2 MB in the beginning and 443.5 MB in the end (delta: 158.3 MB). Free memory was 73.3 MB in the beginning and 95.1 MB in the end (delta: -21.8 MB). Peak memory consumption was 153.0 MB. Max. memory is 3.6 GB. * IcfgToChc took 13712.79 ms. Allocated memory was 443.5 MB in the beginning and 866.1 MB in the end (delta: 422.6 MB). Free memory was 95.1 MB in the beginning and 514.2 MB in the end (delta: -419.1 MB). Peak memory consumption was 366.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 697.28 ms. Allocated memory is still 866.1 MB. Free memory was 514.2 MB in the beginning and 310.9 MB in the end (delta: 203.3 MB). Peak memory consumption was 203.3 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...