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_label41_true-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:30:53,969 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:30:53,971 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:30:53,983 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:30:53,983 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:30:53,984 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:30:53,986 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:30:53,988 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:30:53,990 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:30:53,991 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:30:53,992 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:30:53,992 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:30:53,993 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:30:53,994 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:30:53,995 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:30:53,996 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:30:53,997 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:30:53,999 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:30:54,001 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:30:54,003 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:30:54,004 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:30:54,005 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:30:54,008 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:30:54,008 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:30:54,009 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:30:54,010 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:30:54,010 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:30:54,011 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:30:54,011 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:30:54,012 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:30:54,013 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:30:54,014 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:30:54,015 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:30:54,015 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:30:54,016 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:30:54,016 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:30:54,017 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:30:54,017 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:30:54,018 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:30:54,019 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 21:30:54,034 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:30:54,035 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:30:54,036 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:30:54,036 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:30:54,036 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:30:54,037 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:30:54,037 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:30:54,037 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:30:54,037 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:30:54,037 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:30:54,038 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:30:54,038 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:30:54,038 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:30:54,038 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:30:54,038 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:30:54,039 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:30:54,039 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:30:54,039 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:30:54,039 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:30:54,039 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:30:54,040 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:30:54,040 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:30:54,040 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:30:54,040 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:30:54,040 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:30:54,041 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:30:54,041 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:30:54,041 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:30:54,041 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 21:30:54,077 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:30:54,093 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:30:54,099 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:30:54,101 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:30:54,102 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:30:54,102 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem12_label41_true-unreach-call.c [2019-03-17 21:30:54,168 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df865887d/aebdce7e72d44ef584e4d1815afe57a5/FLAG459a6bfa9 [2019-03-17 21:30:54,924 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:30:54,925 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem12_label41_true-unreach-call.c [2019-03-17 21:30:54,955 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df865887d/aebdce7e72d44ef584e4d1815afe57a5/FLAG459a6bfa9 [2019-03-17 21:30:55,004 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/df865887d/aebdce7e72d44ef584e4d1815afe57a5 [2019-03-17 21:30:55,016 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:30:55,019 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:30:55,020 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:30:55,020 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:30:55,026 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:30:55,027 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:30:55" (1/1) ... [2019-03-17 21:30:55,030 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2166638 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:55, skipping insertion in model container [2019-03-17 21:30:55,030 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:30:55" (1/1) ... [2019-03-17 21:30:55,039 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:30:55,221 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:30:56,542 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:30:56,552 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:30:57,724 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:30:57,769 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:30:57,770 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57 WrapperNode [2019-03-17 21:30:57,770 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:30:57,772 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:30:57,772 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:30:57,772 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:30:57,785 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (1/1) ... [2019-03-17 21:30:57,857 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (1/1) ... [2019-03-17 21:30:58,112 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:30:58,113 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:30:58,113 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:30:58,113 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:30:58,126 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (1/1) ... [2019-03-17 21:30:58,127 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (1/1) ... [2019-03-17 21:30:58,197 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (1/1) ... [2019-03-17 21:30:58,197 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (1/1) ... [2019-03-17 21:30:58,579 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (1/1) ... [2019-03-17 21:30:58,636 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (1/1) ... [2019-03-17 21:30:58,685 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (1/1) ... [2019-03-17 21:30:58,730 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:30:58,731 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:30:58,731 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:30:58,731 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:30:58,733 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:30:57" (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 21:30:58,801 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:30:58,802 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:31:06,760 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:31:06,760 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:31:06,762 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:31:06 BoogieIcfgContainer [2019-03-17 21:31:06,762 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:31:06,762 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:31:06,763 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:31:06,763 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:31:06,765 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:31:06" (1/1) ... [2019-03-17 21:31:16,769 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:31:16 HornClauseAST [2019-03-17 21:31:16,769 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:31:16,770 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:31:16,770 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:31:16,770 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:31:16,771 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:31:16" (1/1) ... [2019-03-17 21:31:16,773 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem12_label41_true-unreach-call.c_UID5484432911551155312.smt2 [2019-03-17 21:31:17,334 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:31:17,335 INFO L168 Benchmark]: Toolchain (without parser) took 22318.38 ms. Allocated memory was 115.3 MB in the beginning and 833.6 MB in the end (delta: 718.3 MB). Free memory was 51.7 MB in the beginning and 331.5 MB in the end (delta: -279.8 MB). Peak memory consumption was 438.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:17,337 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:31:17,337 INFO L168 Benchmark]: CACSL2BoogieTranslator took 2750.76 ms. Allocated memory was 115.3 MB in the beginning and 221.2 MB in the end (delta: 105.9 MB). Free memory was 51.5 MB in the beginning and 159.5 MB in the end (delta: -108.0 MB). Peak memory consumption was 111.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:17,338 INFO L168 Benchmark]: Boogie Procedure Inliner took 341.00 ms. Allocated memory is still 221.2 MB. Free memory was 159.5 MB in the beginning and 89.3 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:17,338 INFO L168 Benchmark]: Boogie Preprocessor took 617.37 ms. Allocated memory was 221.2 MB in the beginning and 292.6 MB in the end (delta: 71.3 MB). Free memory was 89.3 MB in the beginning and 178.0 MB in the end (delta: -88.6 MB). Peak memory consumption was 74.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:17,339 INFO L168 Benchmark]: RCFGBuilder took 8031.68 ms. Allocated memory was 292.6 MB in the beginning and 415.2 MB in the end (delta: 122.7 MB). Free memory was 175.3 MB in the beginning and 216.3 MB in the end (delta: -41.1 MB). Peak memory consumption was 239.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:17,339 INFO L168 Benchmark]: IcfgToChc took 10006.99 ms. Allocated memory was 415.2 MB in the beginning and 833.6 MB in the end (delta: 418.4 MB). Free memory was 216.3 MB in the beginning and 484.6 MB in the end (delta: -268.3 MB). Peak memory consumption was 552.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:17,340 INFO L168 Benchmark]: ChcSmtPrinter took 564.23 ms. Allocated memory is still 833.6 MB. Free memory was 484.6 MB in the beginning and 331.5 MB in the end (delta: 153.1 MB). Peak memory consumption was 153.1 MB. Max. memory is 3.6 GB. [2019-03-17 21:31:17,343 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 115.3 MB. Free memory is still 82.6 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 2750.76 ms. Allocated memory was 115.3 MB in the beginning and 221.2 MB in the end (delta: 105.9 MB). Free memory was 51.5 MB in the beginning and 159.5 MB in the end (delta: -108.0 MB). Peak memory consumption was 111.4 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 341.00 ms. Allocated memory is still 221.2 MB. Free memory was 159.5 MB in the beginning and 89.3 MB in the end (delta: 70.1 MB). Peak memory consumption was 70.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 617.37 ms. Allocated memory was 221.2 MB in the beginning and 292.6 MB in the end (delta: 71.3 MB). Free memory was 89.3 MB in the beginning and 178.0 MB in the end (delta: -88.6 MB). Peak memory consumption was 74.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 8031.68 ms. Allocated memory was 292.6 MB in the beginning and 415.2 MB in the end (delta: 122.7 MB). Free memory was 175.3 MB in the beginning and 216.3 MB in the end (delta: -41.1 MB). Peak memory consumption was 239.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 10006.99 ms. Allocated memory was 415.2 MB in the beginning and 833.6 MB in the end (delta: 418.4 MB). Free memory was 216.3 MB in the beginning and 484.6 MB in the end (delta: -268.3 MB). Peak memory consumption was 552.1 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 564.23 ms. Allocated memory is still 833.6 MB. Free memory was 484.6 MB in the beginning and 331.5 MB in the end (delta: 153.1 MB). Peak memory consumption was 153.1 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...