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_label27_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:31:56,136 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:31:56,138 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:31:56,153 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:31:56,153 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:31:56,154 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:31:56,156 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:31:56,158 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:31:56,159 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:31:56,161 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:31:56,162 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:31:56,162 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:31:56,163 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:31:56,164 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:31:56,165 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:31:56,169 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:31:56,170 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:31:56,174 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:31:56,176 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:31:56,178 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:31:56,179 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:31:56,180 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:31:56,183 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:31:56,183 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:31:56,183 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:31:56,184 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:31:56,185 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:31:56,186 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:31:56,186 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:31:56,187 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:31:56,187 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:31:56,188 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:31:56,189 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:31:56,190 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:31:56,190 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:31:56,191 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:31:56,191 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:31:56,192 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:31:56,192 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:31:56,194 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 21:31:56,224 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:31:56,224 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:31:56,225 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:31:56,225 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:31:56,226 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:31:56,226 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:31:56,226 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:31:56,226 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:31:56,226 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:31:56,227 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:31:56,227 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:31:56,227 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:31:56,227 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:31:56,227 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:31:56,227 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:31:56,228 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:31:56,228 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:31:56,228 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:31:56,228 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:31:56,228 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:31:56,229 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:31:56,229 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:31:56,229 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:31:56,229 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:31:56,229 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:31:56,230 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:31:56,230 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:31:56,230 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:31:56,230 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 21:31:56,263 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:31:56,273 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:31:56,276 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:31:56,278 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:31:56,278 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:31:56,279 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label27_true-unreach-call.c [2019-03-17 21:31:56,336 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/756daa154/998ddc7c48a441d2bfeacbc418fcb0ce/FLAG0baaf1e1e [2019-03-17 21:31:57,084 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:31:57,084 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label27_true-unreach-call.c [2019-03-17 21:31:57,118 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/756daa154/998ddc7c48a441d2bfeacbc418fcb0ce/FLAG0baaf1e1e [2019-03-17 21:31:57,634 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/756daa154/998ddc7c48a441d2bfeacbc418fcb0ce [2019-03-17 21:31:57,645 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:31:57,647 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:31:57,648 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:31:57,648 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:31:57,651 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:31:57,652 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:57" (1/1) ... [2019-03-17 21:31:57,655 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3e5c619c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:31:57, skipping insertion in model container [2019-03-17 21:31:57,656 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:31:57" (1/1) ... [2019-03-17 21:31:57,663 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:31:57,871 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:31:59,502 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:31:59,509 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:32:00,689 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:32:00,725 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:32:00,726 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00 WrapperNode [2019-03-17 21:32:00,726 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:32:00,727 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:32:00,727 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:32:00,727 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:32:00,737 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (1/1) ... [2019-03-17 21:32:00,800 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (1/1) ... [2019-03-17 21:32:01,215 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:32:01,215 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:32:01,216 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:32:01,216 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:32:01,226 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (1/1) ... [2019-03-17 21:32:01,226 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (1/1) ... [2019-03-17 21:32:01,309 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (1/1) ... [2019-03-17 21:32:01,309 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (1/1) ... [2019-03-17 21:32:02,311 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (1/1) ... [2019-03-17 21:32:02,362 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (1/1) ... [2019-03-17 21:32:02,452 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (1/1) ... [2019-03-17 21:32:02,524 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:32:02,525 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:32:02,525 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:32:02,525 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:32:02,526 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:32:00" (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 21:32:02,602 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:32:02,602 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:32:14,716 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:32:14,716 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:32:14,718 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:14 BoogieIcfgContainer [2019-03-17 21:32:14,718 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:32:14,719 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:32:14,719 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:32:14,719 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:32:14,722 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:32:14" (1/1) ... [2019-03-17 21:32:28,323 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:32:28 HornClauseAST [2019-03-17 21:32:28,324 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:32:28,324 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:32:28,325 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:32:28,325 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:32:28,326 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:32:28" (1/1) ... [2019-03-17 21:32:28,329 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label27_true-unreach-call.c_UID1384760524088999270.smt2 [2019-03-17 21:32:30,539 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:32:30,541 INFO L168 Benchmark]: Toolchain (without parser) took 32894.90 ms. Allocated memory was 100.1 MB in the beginning and 846.2 MB in the end (delta: 746.1 MB). Free memory was 57.9 MB in the beginning and 513.0 MB in the end (delta: -455.2 MB). Peak memory consumption was 646.7 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:30,543 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 87.6 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:32:30,543 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3079.04 ms. Allocated memory was 100.1 MB in the beginning and 209.2 MB in the end (delta: 109.1 MB). Free memory was 57.5 MB in the beginning and 118.0 MB in the end (delta: -60.5 MB). Peak memory consumption was 94.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:30,544 INFO L168 Benchmark]: Boogie Procedure Inliner took 488.06 ms. Allocated memory was 209.2 MB in the beginning and 215.5 MB in the end (delta: 6.3 MB). Free memory was 118.0 MB in the beginning and 67.6 MB in the end (delta: 50.4 MB). Peak memory consumption was 80.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:30,544 INFO L168 Benchmark]: Boogie Preprocessor took 1309.10 ms. Allocated memory was 215.5 MB in the beginning and 303.0 MB in the end (delta: 87.6 MB). Free memory was 67.6 MB in the beginning and 159.3 MB in the end (delta: -91.6 MB). Peak memory consumption was 73.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:30,545 INFO L168 Benchmark]: RCFGBuilder took 12193.53 ms. Allocated memory was 303.0 MB in the beginning and 394.3 MB in the end (delta: 91.2 MB). Free memory was 159.3 MB in the beginning and 245.0 MB in the end (delta: -85.7 MB). Peak memory consumption was 165.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:30,545 INFO L168 Benchmark]: IcfgToChc took 13605.51 ms. Allocated memory was 394.3 MB in the beginning and 705.2 MB in the end (delta: 310.9 MB). Free memory was 245.0 MB in the beginning and 142.6 MB in the end (delta: 102.4 MB). Peak memory consumption was 518.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:30,553 INFO L168 Benchmark]: ChcSmtPrinter took 2214.57 ms. Allocated memory was 705.2 MB in the beginning and 846.2 MB in the end (delta: 141.0 MB). Free memory was 142.6 MB in the beginning and 513.0 MB in the end (delta: -370.5 MB). Peak memory consumption was 126.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:32:30,557 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.19 ms. Allocated memory is still 87.6 MB. Free memory is still 56.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3079.04 ms. Allocated memory was 100.1 MB in the beginning and 209.2 MB in the end (delta: 109.1 MB). Free memory was 57.5 MB in the beginning and 118.0 MB in the end (delta: -60.5 MB). Peak memory consumption was 94.1 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 488.06 ms. Allocated memory was 209.2 MB in the beginning and 215.5 MB in the end (delta: 6.3 MB). Free memory was 118.0 MB in the beginning and 67.6 MB in the end (delta: 50.4 MB). Peak memory consumption was 80.0 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 1309.10 ms. Allocated memory was 215.5 MB in the beginning and 303.0 MB in the end (delta: 87.6 MB). Free memory was 67.6 MB in the beginning and 159.3 MB in the end (delta: -91.6 MB). Peak memory consumption was 73.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 12193.53 ms. Allocated memory was 303.0 MB in the beginning and 394.3 MB in the end (delta: 91.2 MB). Free memory was 159.3 MB in the beginning and 245.0 MB in the end (delta: -85.7 MB). Peak memory consumption was 165.2 MB. Max. memory is 3.6 GB. * IcfgToChc took 13605.51 ms. Allocated memory was 394.3 MB in the beginning and 705.2 MB in the end (delta: 310.9 MB). Free memory was 245.0 MB in the beginning and 142.6 MB in the end (delta: 102.4 MB). Peak memory consumption was 518.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 2214.57 ms. Allocated memory was 705.2 MB in the beginning and 846.2 MB in the end (delta: 141.0 MB). Free memory was 142.6 MB in the beginning and 513.0 MB in the end (delta: -370.5 MB). Peak memory consumption was 126.4 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...