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/Problem12_label56_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-13656f4 [2019-03-17 12:07:26,611 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 12:07:26,614 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 12:07:26,626 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 12:07:26,626 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 12:07:26,627 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 12:07:26,629 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 12:07:26,631 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 12:07:26,635 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 12:07:26,635 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 12:07:26,636 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 12:07:26,636 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 12:07:26,643 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 12:07:26,644 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 12:07:26,645 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 12:07:26,646 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 12:07:26,646 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 12:07:26,651 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 12:07:26,653 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 12:07:26,655 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 12:07:26,656 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 12:07:26,657 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 12:07:26,660 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 12:07:26,660 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 12:07:26,660 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 12:07:26,661 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 12:07:26,661 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 12:07:26,662 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 12:07:26,663 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 12:07:26,663 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 12:07:26,664 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 12:07:26,665 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 12:07:26,666 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 12:07:26,666 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 12:07:26,667 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 12:07:26,667 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 12:07:26,667 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 12:07:26,668 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 12:07:26,669 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 12:07:26,669 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 12:07:26,684 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 12:07:26,684 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 12:07:26,686 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 12:07:26,686 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 12:07:26,686 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 12:07:26,686 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 12:07:26,687 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 12:07:26,687 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 12:07:26,687 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 12:07:26,687 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 12:07:26,687 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 12:07:26,688 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 12:07:26,688 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 12:07:26,688 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 12:07:26,688 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 12:07:26,688 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 12:07:26,688 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 12:07:26,689 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 12:07:26,689 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 12:07:26,689 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 12:07:26,689 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 12:07:26,689 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 12:07:26,690 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 12:07:26,690 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 12:07:26,690 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 12:07:26,690 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 12:07:26,690 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 12:07:26,691 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 12:07:26,691 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 12:07:26,748 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 12:07:26,761 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 12:07:26,765 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 12:07:26,767 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 12:07:26,767 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 12:07:26,768 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label56_true-unreach-call.c [2019-03-17 12:07:26,822 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e1132413/7d8ad8929b074cafa8955913896ef438/FLAGae3dc5feb [2019-03-17 12:07:27,631 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 12:07:27,632 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label56_true-unreach-call.c [2019-03-17 12:07:27,661 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e1132413/7d8ad8929b074cafa8955913896ef438/FLAGae3dc5feb [2019-03-17 12:07:28,157 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1e1132413/7d8ad8929b074cafa8955913896ef438 [2019-03-17 12:07:28,167 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 12:07:28,169 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 12:07:28,170 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 12:07:28,170 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 12:07:28,175 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 12:07:28,176 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:07:28" (1/1) ... [2019-03-17 12:07:28,179 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ced15dc and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:28, skipping insertion in model container [2019-03-17 12:07:28,179 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 12:07:28" (1/1) ... [2019-03-17 12:07:28,187 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 12:07:28,347 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 12:07:29,799 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:07:29,809 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 12:07:30,527 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 12:07:30,985 INFO L195 MainTranslator]: Completed translation [2019-03-17 12:07:30,986 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30 WrapperNode [2019-03-17 12:07:30,986 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 12:07:30,987 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 12:07:30,988 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 12:07:30,988 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 12:07:30,998 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (1/1) ... [2019-03-17 12:07:31,063 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (1/1) ... [2019-03-17 12:07:31,323 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 12:07:31,323 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 12:07:31,323 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 12:07:31,324 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 12:07:31,334 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (1/1) ... [2019-03-17 12:07:31,335 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (1/1) ... [2019-03-17 12:07:31,380 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (1/1) ... [2019-03-17 12:07:31,380 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (1/1) ... [2019-03-17 12:07:31,611 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (1/1) ... [2019-03-17 12:07:31,643 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (1/1) ... [2019-03-17 12:07:31,703 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (1/1) ... [2019-03-17 12:07:31,792 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 12:07:31,793 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 12:07:31,793 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 12:07:31,793 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 12:07:31,794 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 12:07:30" (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 12:07:31,858 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 12:07:31,858 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 12:07:40,650 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 12:07:40,651 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 12:07:40,652 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:07:40 BoogieIcfgContainer [2019-03-17 12:07:40,652 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 12:07:40,653 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 12:07:40,653 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 12:07:40,653 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 12:07:40,655 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 12:07:40" (1/1) ... [2019-03-17 12:07:50,433 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:07:50 HornClauseAST [2019-03-17 12:07:50,434 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 12:07:50,434 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 12:07:50,436 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 12:07:50,436 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 12:07:50,437 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 12:07:50" (1/1) ... [2019-03-17 12:07:50,439 INFO L226 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label56_true-unreach-call.c_UID5356676211678929689.smt2 [2019-03-17 12:07:51,230 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 12:07:51,232 INFO L168 Benchmark]: Toolchain (without parser) took 23063.83 ms. Allocated memory was 102.8 MB in the beginning and 777.5 MB in the end (delta: 674.8 MB). Free memory was 61.5 MB in the beginning and 511.5 MB in the end (delta: -450.0 MB). Peak memory consumption was 557.3 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:51,234 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 89.1 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 12:07:51,234 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2817.20 ms. Allocated memory was 102.8 MB in the beginning and 208.7 MB in the end (delta: 105.9 MB). Free memory was 61.5 MB in the beginning and 156.9 MB in the end (delta: -95.4 MB). Peak memory consumption was 92.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:51,235 INFO L168 Benchmark]: Boogie Procedure Inliner took 335.48 ms. Allocated memory is still 208.7 MB. Free memory was 156.9 MB in the beginning and 87.2 MB in the end (delta: 69.8 MB). Peak memory consumption was 69.8 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:51,235 INFO L168 Benchmark]: Boogie Preprocessor took 469.25 ms. Allocated memory was 208.7 MB in the beginning and 211.8 MB in the end (delta: 3.1 MB). Free memory was 87.2 MB in the beginning and 97.9 MB in the end (delta: -10.7 MB). Peak memory consumption was 57.7 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:51,235 INFO L168 Benchmark]: RCFGBuilder took 8859.44 ms. Allocated memory was 211.8 MB in the beginning and 378.5 MB in the end (delta: 166.7 MB). Free memory was 97.9 MB in the beginning and 242.1 MB in the end (delta: -144.2 MB). Peak memory consumption was 187.1 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:51,238 INFO L168 Benchmark]: IcfgToChc took 9781.25 ms. Allocated memory was 378.5 MB in the beginning and 694.2 MB in the end (delta: 315.6 MB). Free memory was 242.1 MB in the beginning and 170.8 MB in the end (delta: 71.3 MB). Peak memory consumption was 470.6 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:51,238 INFO L168 Benchmark]: ChcSmtPrinter took 796.08 ms. Allocated memory was 694.2 MB in the beginning and 777.5 MB in the end (delta: 83.4 MB). Free memory was 170.8 MB in the beginning and 511.5 MB in the end (delta: -340.7 MB). Peak memory consumption was 75.2 MB. Max. memory is 3.6 GB. [2019-03-17 12:07:51,244 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 89.1 MB. Free memory is still 55.9 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2817.20 ms. Allocated memory was 102.8 MB in the beginning and 208.7 MB in the end (delta: 105.9 MB). Free memory was 61.5 MB in the beginning and 156.9 MB in the end (delta: -95.4 MB). Peak memory consumption was 92.6 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 335.48 ms. Allocated memory is still 208.7 MB. Free memory was 156.9 MB in the beginning and 87.2 MB in the end (delta: 69.8 MB). Peak memory consumption was 69.8 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 469.25 ms. Allocated memory was 208.7 MB in the beginning and 211.8 MB in the end (delta: 3.1 MB). Free memory was 87.2 MB in the beginning and 97.9 MB in the end (delta: -10.7 MB). Peak memory consumption was 57.7 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8859.44 ms. Allocated memory was 211.8 MB in the beginning and 378.5 MB in the end (delta: 166.7 MB). Free memory was 97.9 MB in the beginning and 242.1 MB in the end (delta: -144.2 MB). Peak memory consumption was 187.1 MB. Max. memory is 3.6 GB. * IcfgToChc took 9781.25 ms. Allocated memory was 378.5 MB in the beginning and 694.2 MB in the end (delta: 315.6 MB). Free memory was 242.1 MB in the beginning and 170.8 MB in the end (delta: 71.3 MB). Peak memory consumption was 470.6 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 796.08 ms. Allocated memory was 694.2 MB in the beginning and 777.5 MB in the end (delta: 83.4 MB). Free memory was 170.8 MB in the beginning and 511.5 MB in the end (delta: -340.7 MB). Peak memory consumption was 75.2 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...