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_label06_false-unreach-call.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-17 21:06:33,204 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-17 21:06:33,206 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-17 21:06:33,222 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-17 21:06:33,222 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-17 21:06:33,223 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-17 21:06:33,224 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-17 21:06:33,226 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-17 21:06:33,228 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-17 21:06:33,229 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-17 21:06:33,230 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-17 21:06:33,230 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-17 21:06:33,231 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-17 21:06:33,232 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-17 21:06:33,233 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-17 21:06:33,233 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-17 21:06:33,234 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-17 21:06:33,236 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-17 21:06:33,238 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-17 21:06:33,240 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-17 21:06:33,241 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-17 21:06:33,242 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-17 21:06:33,245 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-17 21:06:33,245 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-17 21:06:33,245 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-17 21:06:33,246 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-17 21:06:33,248 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-17 21:06:33,249 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-17 21:06:33,249 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-17 21:06:33,250 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-17 21:06:33,254 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-17 21:06:33,256 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-17 21:06:33,257 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-17 21:06:33,257 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-17 21:06:33,258 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-17 21:06:33,258 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-17 21:06:33,258 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-17 21:06:33,260 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-17 21:06:33,261 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-17 21:06:33,261 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 21:06:33,280 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-17 21:06:33,280 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-17 21:06:33,282 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-17 21:06:33,282 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-17 21:06:33,282 INFO L133 SettingsManager]: * Use SBE=true [2019-03-17 21:06:33,282 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-17 21:06:33,282 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-17 21:06:33,283 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-17 21:06:33,283 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-17 21:06:33,283 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-17 21:06:33,283 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-17 21:06:33,283 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-17 21:06:33,283 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-17 21:06:33,284 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-17 21:06:33,284 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-17 21:06:33,284 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-17 21:06:33,284 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-17 21:06:33,284 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-17 21:06:33,285 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-17 21:06:33,285 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-17 21:06:33,285 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-17 21:06:33,285 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-17 21:06:33,285 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-17 21:06:33,286 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-17 21:06:33,286 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-17 21:06:33,286 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-17 21:06:33,286 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-17 21:06:33,286 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-17 21:06:33,287 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 21:06:33,317 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-17 21:06:33,329 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-17 21:06:33,333 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-17 21:06:33,334 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-17 21:06:33,335 INFO L276 PluginConnector]: CDTParser initialized [2019-03-17 21:06:33,336 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/eca-rers2012/Problem13_label06_false-unreach-call.c [2019-03-17 21:06:33,388 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2995f9ebf/3a647515cda442399fd8e2a63e902fe5/FLAG04cb6953d [2019-03-17 21:06:34,206 INFO L307 CDTParser]: Found 1 translation units. [2019-03-17 21:06:34,206 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/eca-rers2012/Problem13_label06_false-unreach-call.c [2019-03-17 21:06:34,254 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2995f9ebf/3a647515cda442399fd8e2a63e902fe5/FLAG04cb6953d [2019-03-17 21:06:34,714 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2995f9ebf/3a647515cda442399fd8e2a63e902fe5 [2019-03-17 21:06:34,723 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-17 21:06:34,724 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-17 21:06:34,725 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:34,726 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-17 21:06:34,730 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-17 21:06:34,731 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:34" (1/1) ... [2019-03-17 21:06:34,734 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4969a696 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:34, skipping insertion in model container [2019-03-17 21:06:34,734 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.03 09:06:34" (1/1) ... [2019-03-17 21:06:34,741 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-17 21:06:34,931 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-17 21:06:36,546 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:36,553 INFO L191 MainTranslator]: Completed pre-run [2019-03-17 21:06:37,540 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-17 21:06:38,104 INFO L195 MainTranslator]: Completed translation [2019-03-17 21:06:38,105 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38 WrapperNode [2019-03-17 21:06:38,105 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-17 21:06:38,107 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:38,107 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-17 21:06:38,107 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-17 21:06:38,117 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (1/1) ... [2019-03-17 21:06:38,195 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (1/1) ... [2019-03-17 21:06:38,657 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-17 21:06:38,658 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-17 21:06:38,658 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-17 21:06:38,658 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-17 21:06:38,671 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (1/1) ... [2019-03-17 21:06:38,671 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (1/1) ... [2019-03-17 21:06:38,742 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (1/1) ... [2019-03-17 21:06:38,744 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (1/1) ... [2019-03-17 21:06:39,001 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (1/1) ... [2019-03-17 21:06:39,039 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (1/1) ... [2019-03-17 21:06:39,125 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (1/1) ... [2019-03-17 21:06:39,193 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-17 21:06:39,194 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-17 21:06:39,194 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-17 21:06:39,194 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-17 21:06:39,196 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.03 09:06:38" (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 21:06:40,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-17 21:06:40,054 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-17 21:06:50,126 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-17 21:06:50,127 INFO L286 CfgBuilder]: Removed 13 assue(true) statements. [2019-03-17 21:06:50,129 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:50 BoogieIcfgContainer [2019-03-17 21:06:50,129 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-17 21:06:50,129 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-17 21:06:50,129 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-17 21:06:50,130 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-17 21:06:50,133 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.03 09:06:50" (1/1) ... [2019-03-17 21:07:03,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:03 HornClauseAST [2019-03-17 21:07:03,364 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-17 21:07:03,365 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-17 21:07:03,367 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-17 21:07:03,368 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-17 21:07:03,369 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 17.03 09:07:03" (1/1) ... [2019-03-17 21:07:03,372 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/eca-rers2012/ChcSmtPrinter_Problem13_label06_false-unreach-call.c_UID4638325045583849362.smt2 [2019-03-17 21:07:04,129 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-17 21:07:04,131 INFO L168 Benchmark]: Toolchain (without parser) took 29407.09 ms. Allocated memory was 101.7 MB in the beginning and 717.8 MB in the end (delta: 616.0 MB). Free memory was 57.8 MB in the beginning and 212.4 MB in the end (delta: -154.6 MB). Peak memory consumption was 461.5 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:04,133 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-17 21:07:04,133 INFO L168 Benchmark]: CACSL2BoogieTranslator took 3380.28 ms. Allocated memory was 101.7 MB in the beginning and 206.6 MB in the end (delta: 104.9 MB). Free memory was 57.6 MB in the beginning and 144.5 MB in the end (delta: -87.0 MB). Peak memory consumption was 96.8 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:04,134 INFO L168 Benchmark]: Boogie Procedure Inliner took 551.18 ms. Allocated memory was 206.6 MB in the beginning and 238.0 MB in the end (delta: 31.5 MB). Free memory was 144.5 MB in the beginning and 101.6 MB in the end (delta: 42.9 MB). Peak memory consumption was 114.2 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:04,134 INFO L168 Benchmark]: Boogie Preprocessor took 535.11 ms. Allocated memory is still 238.0 MB. Free memory was 101.6 MB in the beginning and 37.6 MB in the end (delta: 64.0 MB). Peak memory consumption was 64.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:04,135 INFO L168 Benchmark]: RCFGBuilder took 10935.51 ms. Allocated memory was 238.0 MB in the beginning and 386.4 MB in the end (delta: 148.4 MB). Free memory was 37.6 MB in the beginning and 110.1 MB in the end (delta: -72.5 MB). Peak memory consumption was 98.3 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:04,135 INFO L168 Benchmark]: IcfgToChc took 13235.02 ms. Allocated memory was 386.4 MB in the beginning and 717.8 MB in the end (delta: 331.4 MB). Free memory was 110.1 MB in the beginning and 404.4 MB in the end (delta: -294.3 MB). Peak memory consumption was 371.4 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:04,136 INFO L168 Benchmark]: ChcSmtPrinter took 764.69 ms. Allocated memory is still 717.8 MB. Free memory was 404.4 MB in the beginning and 212.4 MB in the end (delta: 192.0 MB). Peak memory consumption was 192.0 MB. Max. memory is 3.6 GB. [2019-03-17 21:07:04,139 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 90.2 MB. Free memory is still 57.8 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 3380.28 ms. Allocated memory was 101.7 MB in the beginning and 206.6 MB in the end (delta: 104.9 MB). Free memory was 57.6 MB in the beginning and 144.5 MB in the end (delta: -87.0 MB). Peak memory consumption was 96.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 551.18 ms. Allocated memory was 206.6 MB in the beginning and 238.0 MB in the end (delta: 31.5 MB). Free memory was 144.5 MB in the beginning and 101.6 MB in the end (delta: 42.9 MB). Peak memory consumption was 114.2 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 535.11 ms. Allocated memory is still 238.0 MB. Free memory was 101.6 MB in the beginning and 37.6 MB in the end (delta: 64.0 MB). Peak memory consumption was 64.0 MB. Max. memory is 3.6 GB. * RCFGBuilder took 10935.51 ms. Allocated memory was 238.0 MB in the beginning and 386.4 MB in the end (delta: 148.4 MB). Free memory was 37.6 MB in the beginning and 110.1 MB in the end (delta: -72.5 MB). Peak memory consumption was 98.3 MB. Max. memory is 3.6 GB. * IcfgToChc took 13235.02 ms. Allocated memory was 386.4 MB in the beginning and 717.8 MB in the end (delta: 331.4 MB). Free memory was 110.1 MB in the beginning and 404.4 MB in the end (delta: -294.3 MB). Peak memory consumption was 371.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 764.69 ms. Allocated memory is still 717.8 MB. Free memory was 404.4 MB in the beginning and 212.4 MB in the end (delta: 192.0 MB). Peak memory consumption was 192.0 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...