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/float-benchs/interpolation2_true-unreach-call.c.v+nlh-reducer.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-bb6c3a7 [2019-03-18 12:42:28,956 INFO L170 SettingsManager]: Resetting all preferences to default values... [2019-03-18 12:42:28,958 INFO L174 SettingsManager]: Resetting UltimateCore preferences to default values [2019-03-18 12:42:28,975 INFO L177 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-03-18 12:42:28,975 INFO L174 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-03-18 12:42:28,977 INFO L174 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-03-18 12:42:28,978 INFO L174 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-03-18 12:42:28,981 INFO L174 SettingsManager]: Resetting LassoRanker preferences to default values [2019-03-18 12:42:28,982 INFO L174 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-03-18 12:42:28,984 INFO L174 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-03-18 12:42:28,985 INFO L177 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-03-18 12:42:28,985 INFO L174 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-03-18 12:42:28,986 INFO L174 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-03-18 12:42:28,987 INFO L174 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-03-18 12:42:28,988 INFO L174 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-03-18 12:42:28,989 INFO L174 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-03-18 12:42:28,990 INFO L174 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-03-18 12:42:28,992 INFO L174 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-03-18 12:42:28,994 INFO L174 SettingsManager]: Resetting CodeCheck preferences to default values [2019-03-18 12:42:28,996 INFO L174 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-03-18 12:42:28,997 INFO L174 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-03-18 12:42:28,998 INFO L174 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-03-18 12:42:29,001 INFO L177 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-03-18 12:42:29,001 INFO L177 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-03-18 12:42:29,001 INFO L174 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-03-18 12:42:29,002 INFO L174 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-03-18 12:42:29,003 INFO L174 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-03-18 12:42:29,004 INFO L177 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-03-18 12:42:29,004 INFO L174 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-03-18 12:42:29,005 INFO L174 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-03-18 12:42:29,006 INFO L174 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-03-18 12:42:29,007 INFO L174 SettingsManager]: Resetting Witness Printer preferences to default values [2019-03-18 12:42:29,008 INFO L177 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-03-18 12:42:29,008 INFO L174 SettingsManager]: Resetting CDTParser preferences to default values [2019-03-18 12:42:29,009 INFO L177 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-03-18 12:42:29,009 INFO L177 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-03-18 12:42:29,009 INFO L174 SettingsManager]: Resetting SmtParser preferences to default values [2019-03-18 12:42:29,010 INFO L174 SettingsManager]: Resetting Witness Parser preferences to default values [2019-03-18 12:42:29,011 INFO L181 SettingsManager]: Finished resetting all preferences to default values... [2019-03-18 12:42:29,011 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 12:42:29,041 INFO L110 SettingsManager]: Loading preferences was successful [2019-03-18 12:42:29,042 INFO L112 SettingsManager]: Preferences different from defaults after loading the file: [2019-03-18 12:42:29,043 INFO L131 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-03-18 12:42:29,043 INFO L133 SettingsManager]: * Create parallel compositions if possible=false [2019-03-18 12:42:29,043 INFO L133 SettingsManager]: * Use SBE=true [2019-03-18 12:42:29,044 INFO L131 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-03-18 12:42:29,044 INFO L133 SettingsManager]: * sizeof long=4 [2019-03-18 12:42:29,044 INFO L133 SettingsManager]: * Overapproximate operations on floating types=true [2019-03-18 12:42:29,044 INFO L133 SettingsManager]: * sizeof POINTER=4 [2019-03-18 12:42:29,044 INFO L133 SettingsManager]: * Check division by zero=IGNORE [2019-03-18 12:42:29,044 INFO L133 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-03-18 12:42:29,045 INFO L133 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-03-18 12:42:29,045 INFO L133 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-03-18 12:42:29,045 INFO L133 SettingsManager]: * sizeof long double=12 [2019-03-18 12:42:29,045 INFO L133 SettingsManager]: * Check if freed pointer was valid=false [2019-03-18 12:42:29,045 INFO L133 SettingsManager]: * Use constant arrays=true [2019-03-18 12:42:29,046 INFO L133 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-03-18 12:42:29,047 INFO L131 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-03-18 12:42:29,047 INFO L133 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-03-18 12:42:29,047 INFO L133 SettingsManager]: * To the following directory=./dump/ [2019-03-18 12:42:29,048 INFO L133 SettingsManager]: * SMT solver=External_DefaultMode [2019-03-18 12:42:29,048 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-03-18 12:42:29,048 INFO L131 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-03-18 12:42:29,048 INFO L133 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-03-18 12:42:29,048 INFO L133 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-03-18 12:42:29,049 INFO L133 SettingsManager]: * Trace refinement strategy=CAMEL [2019-03-18 12:42:29,049 INFO L133 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-03-18 12:42:29,049 INFO L133 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-03-18 12:42:29,049 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 12:42:29,084 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-03-18 12:42:29,095 INFO L259 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-03-18 12:42:29,099 INFO L215 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-03-18 12:42:29,100 INFO L271 PluginConnector]: Initializing CDTParser... [2019-03-18 12:42:29,101 INFO L276 PluginConnector]: CDTParser initialized [2019-03-18 12:42:29,101 INFO L430 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/svcomp/c/float-benchs/interpolation2_true-unreach-call.c.v+nlh-reducer.c [2019-03-18 12:42:29,162 INFO L221 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c839e2fd8/da69cc335cda462998495bd601bc126d/FLAGe6f3c8379 [2019-03-18 12:42:29,584 INFO L307 CDTParser]: Found 1 translation units. [2019-03-18 12:42:29,585 INFO L161 CDTParser]: Scanning /storage/repos/svcomp/c/float-benchs/interpolation2_true-unreach-call.c.v+nlh-reducer.c [2019-03-18 12:42:29,592 INFO L355 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c839e2fd8/da69cc335cda462998495bd601bc126d/FLAGe6f3c8379 [2019-03-18 12:42:29,945 INFO L363 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c839e2fd8/da69cc335cda462998495bd601bc126d [2019-03-18 12:42:29,953 INFO L297 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-03-18 12:42:29,955 INFO L131 ToolchainWalker]: Walking toolchain with 6 elements. [2019-03-18 12:42:29,956 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-03-18 12:42:29,956 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-03-18 12:42:29,959 INFO L276 PluginConnector]: CACSL2BoogieTranslator initialized [2019-03-18 12:42:29,960 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:42:29" (1/1) ... [2019-03-18 12:42:29,964 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76beecfb and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:29, skipping insertion in model container [2019-03-18 12:42:29,965 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.03 12:42:29" (1/1) ... [2019-03-18 12:42:29,972 INFO L145 MainTranslator]: Starting translation in SV-COMP mode [2019-03-18 12:42:29,996 INFO L176 MainTranslator]: Built tables and reachable declarations [2019-03-18 12:42:30,224 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:42:30,229 INFO L191 MainTranslator]: Completed pre-run [2019-03-18 12:42:30,280 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-03-18 12:42:30,305 INFO L195 MainTranslator]: Completed translation [2019-03-18 12:42:30,306 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30 WrapperNode [2019-03-18 12:42:30,306 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-03-18 12:42:30,307 INFO L113 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2019-03-18 12:42:30,307 INFO L271 PluginConnector]: Initializing Boogie Procedure Inliner... [2019-03-18 12:42:30,307 INFO L276 PluginConnector]: Boogie Procedure Inliner initialized [2019-03-18 12:42:30,314 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (1/1) ... [2019-03-18 12:42:30,326 INFO L185 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (1/1) ... [2019-03-18 12:42:30,354 INFO L132 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2019-03-18 12:42:30,355 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-03-18 12:42:30,355 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-03-18 12:42:30,355 INFO L276 PluginConnector]: Boogie Preprocessor initialized [2019-03-18 12:42:30,447 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (1/1) ... [2019-03-18 12:42:30,447 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (1/1) ... [2019-03-18 12:42:30,451 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (1/1) ... [2019-03-18 12:42:30,452 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (1/1) ... [2019-03-18 12:42:30,462 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (1/1) ... [2019-03-18 12:42:30,465 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (1/1) ... [2019-03-18 12:42:30,467 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (1/1) ... [2019-03-18 12:42:30,470 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-03-18 12:42:30,470 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-03-18 12:42:30,470 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-03-18 12:42:30,471 INFO L276 PluginConnector]: RCFGBuilder initialized [2019-03-18 12:42:30,472 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.03 12:42:30" (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 12:42:30,534 INFO L130 BoogieDeclarations]: Found specification of procedure read~real [2019-03-18 12:42:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-03-18 12:42:30,535 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-03-18 12:42:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~real [2019-03-18 12:42:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2019-03-18 12:42:30,535 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2019-03-18 12:42:31,040 INFO L281 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-03-18 12:42:31,041 INFO L286 CfgBuilder]: Removed 4 assue(true) statements. [2019-03-18 12:42:31,042 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:31 BoogieIcfgContainer [2019-03-18 12:42:31,042 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-03-18 12:42:31,042 INFO L113 PluginConnector]: ------------------------IcfgToChc---------------------------- [2019-03-18 12:42:31,043 INFO L271 PluginConnector]: Initializing IcfgToChc... [2019-03-18 12:42:31,045 INFO L276 PluginConnector]: IcfgToChc initialized [2019-03-18 12:42:31,048 INFO L185 PluginConnector]: Executing the observer IcfgToChcObserver from plugin IcfgToChc for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.03 12:42:31" (1/1) ... [2019-03-18 12:42:31,674 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:31 HornClauseAST [2019-03-18 12:42:31,674 INFO L132 PluginConnector]: ------------------------ END IcfgToChc---------------------------- [2019-03-18 12:42:31,674 INFO L113 PluginConnector]: ------------------------ChcSmtPrinter---------------------------- [2019-03-18 12:42:31,674 INFO L271 PluginConnector]: Initializing ChcSmtPrinter... [2019-03-18 12:42:31,675 INFO L276 PluginConnector]: ChcSmtPrinter initialized [2019-03-18 12:42:31,676 INFO L185 PluginConnector]: Executing the observer ChcSmtPrinterObserver from plugin ChcSmtPrinter for "de.uni_freiburg.informatik.ultimate.plugins.icfgtochc OTHER 18.03 12:42:31" (1/1) ... [2019-03-18 12:42:31,677 INFO L227 hcSmtPrinterObserver]: Writing to file /storage/repos/svcomp/c/float-benchs/ChcSmtPrinter_interpolation2_true-unreach-call.c.v+nlh-reducer.c_UID6248985180033078346.smt2 [2019-03-18 12:42:31,735 INFO L132 PluginConnector]: ------------------------ END ChcSmtPrinter---------------------------- [2019-03-18 12:42:31,737 INFO L168 Benchmark]: Toolchain (without parser) took 1783.10 ms. Allocated memory was 101.7 MB in the beginning and 140.5 MB in the end (delta: 38.8 MB). Free memory was 74.0 MB in the beginning and 115.8 MB in the end (delta: -41.9 MB). There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:42:31,738 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 90.7 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. [2019-03-18 12:42:31,739 INFO L168 Benchmark]: CACSL2BoogieTranslator took 350.54 ms. Allocated memory is still 101.7 MB. Free memory was 73.7 MB in the beginning and 62.3 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:31,739 INFO L168 Benchmark]: Boogie Procedure Inliner took 48.30 ms. Allocated memory is still 101.7 MB. Free memory was 62.1 MB in the beginning and 60.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:31,740 INFO L168 Benchmark]: Boogie Preprocessor took 114.82 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 60.0 MB in the beginning and 112.5 MB in the end (delta: -52.6 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:31,740 INFO L168 Benchmark]: RCFGBuilder took 572.02 ms. Allocated memory is still 130.0 MB. Free memory was 112.5 MB in the beginning and 94.7 MB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:31,741 INFO L168 Benchmark]: IcfgToChc took 631.52 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 94.7 MB in the beginning and 119.6 MB in the end (delta: -24.9 MB). Peak memory consumption was 40.4 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:31,741 INFO L168 Benchmark]: ChcSmtPrinter took 61.20 ms. Allocated memory is still 140.5 MB. Free memory was 119.6 MB in the beginning and 115.8 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. [2019-03-18 12:42:31,744 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 90.7 MB. Free memory is still 58.1 MB. There was no memory consumed. Max. memory is 3.6 GB. * CACSL2BoogieTranslator took 350.54 ms. Allocated memory is still 101.7 MB. Free memory was 73.7 MB in the beginning and 62.3 MB in the end (delta: 11.5 MB). Peak memory consumption was 11.5 MB. Max. memory is 3.6 GB. * Boogie Procedure Inliner took 48.30 ms. Allocated memory is still 101.7 MB. Free memory was 62.1 MB in the beginning and 60.0 MB in the end (delta: 2.1 MB). Peak memory consumption was 2.1 MB. Max. memory is 3.6 GB. * Boogie Preprocessor took 114.82 ms. Allocated memory was 101.7 MB in the beginning and 130.0 MB in the end (delta: 28.3 MB). Free memory was 60.0 MB in the beginning and 112.5 MB in the end (delta: -52.6 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. * RCFGBuilder took 572.02 ms. Allocated memory is still 130.0 MB. Free memory was 112.5 MB in the beginning and 94.7 MB in the end (delta: 17.8 MB). Peak memory consumption was 17.8 MB. Max. memory is 3.6 GB. * IcfgToChc took 631.52 ms. Allocated memory was 130.0 MB in the beginning and 140.5 MB in the end (delta: 10.5 MB). Free memory was 94.7 MB in the beginning and 119.6 MB in the end (delta: -24.9 MB). Peak memory consumption was 40.4 MB. Max. memory is 3.6 GB. * ChcSmtPrinter took 61.20 ms. Allocated memory is still 140.5 MB. Free memory was 119.6 MB in the beginning and 115.8 MB in the end (delta: 3.8 MB). Peak memory consumption was 3.8 MB. Max. memory is 3.6 GB. RESULT: Ultimate could not prove your program: Toolchain returned no result. Received shutdown request...