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/array-examples/standard_copyInitSum2_false-unreach-call_ground.i -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 11:47:29,433 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 11:47:29,436 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 11:47:29,454 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 11:47:29,454 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 11:47:29,456 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 11:47:29,458 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 11:47:29,460 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 11:47:29,464 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 11:47:29,465 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 11:47:29,468 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 11:47:29,468 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 11:47:29,470 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 11:47:29,471 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 11:47:29,472 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 11:47:29,473 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 11:47:29,474 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 11:47:29,479 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 11:47:29,481 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 11:47:29,486 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 11:47:29,492 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 11:47:29,494 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 11:47:29,498 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 11:47:29,499 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 11:47:29,499 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 11:47:29,500 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 11:47:29,501 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 11:47:29,502 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 11:47:29,502 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 11:47:29,505 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 11:47:29,508 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 11:47:29,509 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 11:47:29,511 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 11:47:29,511 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 11:47:29,512 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 11:47:29,512 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 11:47:29,513 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 11:47:29,515 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 11:47:29,515 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 11:47:29,516 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 [2019-03-18 11:47:29,541 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 11:47:29,541 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 11:47:29,543 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 11:47:29,543 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 11:47:29,543 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 11:47:29,543 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 11:47:29,544 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 11:47:29,544 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 11:47:29,544 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 11:47:29,544 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 11:47:29,544 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 11:47:29,545 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 11:47:29,545 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 11:47:29,545 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 11:47:29,545 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 11:47:29,545 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 11:47:29,546 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 11:47:29,546 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 11:47:29,546 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 11:47:29,546 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 11:47:29,547 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 11:47:29,547 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 11:47:29,547 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 11:47:29,548 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 11:47:29,548 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 11:47:29,548 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 11:47:29,548 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 11:47:29,548 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 11:47:29,549 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 [2019-03-18 11:47:29,583 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 11:47:29,599 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 11:47:29,603 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 11:47:29,605 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 11:47:29,605 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 11:47:29,606 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/array-examples/standard_copyInitSum2_false-unreach-call_ground.i [2019-03-18 11:47:29,671 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a52ee41cc/ed0b57428a5b41efa607edba9c9e7b41/FLAG1083e75a1 [2019-03-18 11:47:30,102 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 11:47:30,103 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/array-examples/standard_copyInitSum2_false-unreach-call_ground.i [2019-03-18 11:47:30,108 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a52ee41cc/ed0b57428a5b41efa607edba9c9e7b41/FLAG1083e75a1 [2019-03-18 11:47:30,497 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a52ee41cc/ed0b57428a5b41efa607edba9c9e7b41 [2019-03-18 11:47:30,506 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 11:47:30,507 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 11:47:30,508 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 11:47:30,509 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 11:47:30,512 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 11:47:30,513 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,516 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2f802f0a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30, skipping insertion in model container [2019-03-18 11:47:30,516 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,524 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 11:47:30,540 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 11:47:30,740 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:47:30,744 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 11:47:30,769 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 11:47:30,791 INFO L195 MainTranslator]: Completed translation [2019-03-18 11:47:30,792 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30 WrapperNode [2019-03-18 11:47:30,792 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 11:47:30,793 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 11:47:30,793 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 11:47:30,793 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 11:47:30,803 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,812 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,836 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 11:47:30,837 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 11:47:30,837 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 11:47:30,837 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 11:47:30,847 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,847 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,849 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,849 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,856 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,861 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,863 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (1/1) ... [2019-03-18 11:47:30,865 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 11:47:30,866 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 11:47:30,866 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 11:47:30,866 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 11:47:30,867 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 11:47:30" (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 [2019-03-18 11:47:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2019-03-18 11:47:31,005 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 11:47:31,005 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 11:47:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2019-03-18 11:47:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 11:47:31,006 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 11:47:31,383 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 11:47:31,384 INFO L286 CfgBuilder]: Removed 10 assue(true) statements. [2019-03-18 11:47:31,385 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:47:31 BoogieIcfgContainer [2019-03-18 11:47:31,385 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 11:47:31,385 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 11:47:31,386 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 11:47:31,386 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 11:47:31,389 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 11:47:31" (1/1) ... [2019-03-18 11:47:31,791 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:47:31 HornClauseAST [2019-03-18 11:47:31,791 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 11:47:31,791 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 11:47:31,792 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 11:47:31,793 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 11:47:31,794 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 11:47:31" (1/1) ... [2019-03-18 11:47:31,795 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/array-examples/ChcSmtPrinter_standard_copyInitSum2_false-unreach-call_ground.i_UID337420733178841795.smt2 [2019-03-18 11:47:31,863 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 11:47:31,865 INFO L168 Benchmark]: Toolchain (without parser) took 1358.79 ms. Allocated memory was 113.2 MB in the beginning and 176.2 MB in the end (delta: 62.9 MB). Free memory was 64.3 MB in the beginning and 150.5 MB in the end (delta: -86.2 MB). Peak memory consumption was 38.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:31,867 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 11:47:31,867 INFO L168 Benchmark]: CACSL2BoogieTranslator took 284.11 ms. Allocated memory is still 113.2 MB. Free memory was 64.0 MB in the beginning and 54.3 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:31,868 INFO L168 Benchmark]: Boogie Procedure Inliner took 43.66 ms. Allocated memory is still 113.2 MB. Free memory was 54.1 MB in the beginning and 52.6 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:31,868 INFO L168 Benchmark]: Boogie Preprocessor took 28.32 ms. Allocated memory is still 113.2 MB. Free memory was 52.6 MB in the beginning and 51.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:31,869 INFO L168 Benchmark]: RCFGBuilder took 519.62 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 51.1 MB in the beginning and 91.4 MB in the end (delta: -40.4 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:31,869 INFO L168 Benchmark]: IcfgToChc took 405.69 ms. Allocated memory is still 125.3 MB. Free memory was 91.4 MB in the beginning and 43.6 MB in the end (delta: 47.9 MB). Peak memory consumption was 47.9 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:31,870 INFO L168 Benchmark]: ChcSmtPrinter took 72.01 ms. Allocated memory was 125.3 MB in the beginning and 176.2 MB in the end (delta: 50.9 MB). Free memory was 43.6 MB in the beginning and 150.5 MB in the end (delta: -106.9 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. [2019-03-18 11:47:31,873 INFO L337 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 113.2 MB. Free memory is still 82.4 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 284.11 ms. Allocated memory is still 113.2 MB. Free memory was 64.0 MB in the beginning and 54.3 MB in the end (delta: 9.8 MB). Peak memory consumption was 9.8 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 43.66 ms. Allocated memory is still 113.2 MB. Free memory was 54.1 MB in the beginning and 52.6 MB in the end (delta: 1.5 MB). Peak memory consumption was 1.5 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 28.32 ms. Allocated memory is still 113.2 MB. Free memory was 52.6 MB in the beginning and 51.3 MB in the end (delta: 1.3 MB). Peak memory consumption was 1.3 MB. Max. memory is 3.6 GB. * RCFGBuilder took 519.62 ms. Allocated memory was 113.2 MB in the beginning and 125.3 MB in the end (delta: 12.1 MB). Free memory was 51.1 MB in the beginning and 91.4 MB in the end (delta: -40.4 MB). Peak memory consumption was 11.6 MB. Max. memory is 3.6 GB. * IcfgToChc took 405.69 ms. Allocated memory is still 125.3 MB. Free memory was 91.4 MB in the beginning and 43.6 MB in the end (delta: 47.9 MB). Peak memory consumption was 47.9 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 72.01 ms. Allocated memory was 125.3 MB in the beginning and 176.2 MB in the end (delta: 50.9 MB). Free memory was 43.6 MB in the beginning and 150.5 MB in the end (delta: -106.9 MB). Peak memory consumption was 5.7 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...