java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem08_label41.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:24:38,530 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:24:38,532 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:24:38,544 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:24:38,544 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:24:38,545 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:24:38,546 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:24:38,548 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:24:38,550 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:24:38,551 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:24:38,552 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:24:38,553 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:24:38,553 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:24:38,554 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:24:38,555 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:24:38,556 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:24:38,557 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:24:38,558 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:24:38,560 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:24:38,562 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:24:38,567 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:24:38,568 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:24:38,569 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:24:38,570 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:24:38,574 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:24:38,574 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:24:38,574 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:24:38,575 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:24:38,576 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:24:38,578 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:24:38,578 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:24:38,580 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:24:38,581 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:24:38,582 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:24:38,583 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:24:38,583 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:24:38,584 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:24:38,584 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:24:38,584 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:24:38,585 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:24:38,586 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:24:38,586 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 10:24:38,609 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:24:38,609 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:24:38,612 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:24:38,613 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:24:38,613 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:24:38,613 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:24:38,613 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:24:38,613 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:24:38,614 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:24:38,614 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:24:38,614 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:24:38,614 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:24:38,614 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:24:38,615 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:24:38,615 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:24:38,615 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:24:38,615 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:24:38,615 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:24:38,616 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:24:38,616 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:24:38,616 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:24:38,616 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:24:38,616 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:24:38,617 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:24:38,617 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:24:38,617 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:24:38,617 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:24:38,617 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:24:38,618 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:24:38,666 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:24:38,685 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:24:38,689 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:24:38,690 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:24:38,691 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:24:38,691 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label41.c [2019-08-08 10:24:38,758 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1c24f407/4f144fe24b7e438c810d5f45e8a0fd26/FLAGee7ecc03e [2019-08-08 10:24:42,365 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:24:42,366 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label41.c [2019-08-08 10:24:42,610 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1c24f407/4f144fe24b7e438c810d5f45e8a0fd26/FLAGee7ecc03e [2019-08-08 10:24:43,016 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d1c24f407/4f144fe24b7e438c810d5f45e8a0fd26 [2019-08-08 10:24:43,028 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:24:43,029 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:24:43,033 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:24:43,033 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:24:43,037 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:24:43,038 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:24:43" (1/1) ... [2019-08-08 10:24:43,041 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3426a157 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:24:43, skipping insertion in model container [2019-08-08 10:24:43,041 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:24:43" (1/1) ... [2019-08-08 10:24:43,049 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:24:44,842 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:25:09,529 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:25:09,535 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:25:30,252 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:25:41,950 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:25:41,951 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:41 WrapperNode [2019-08-08 10:25:41,951 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:25:41,952 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:25:41,952 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:25:41,952 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:25:41,963 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:41" (1/1) ... [2019-08-08 10:25:41,963 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:41" (1/1) ... [2019-08-08 10:25:42,552 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:41" (1/1) ... [2019-08-08 10:25:42,552 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:41" (1/1) ... [2019-08-08 10:25:48,372 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:41" (1/1) ... [2019-08-08 10:25:48,801 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:41" (1/1) ... [2019-08-08 10:25:50,126 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:41" (1/1) ... [2019-08-08 10:25:50,776 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:25:50,776 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:25:50,776 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:25:50,777 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:25:50,778 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:25:41" (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 [2019-08-08 10:25:50,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:25:50,834 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:25:50,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:25:50,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:25:50,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:25:50,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:25:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:25:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:25:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:25:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:25:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:25:50,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:25:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:25:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:25:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:25:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:25:50,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:25:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:25:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:25:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:25:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:25:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:25:50,838 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:25:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:25:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:25:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:25:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:25:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:25:50,839 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:25:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:25:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:25:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:25:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:25:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:25:50,840 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:25:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:25:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:25:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:25:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:25:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:25:50,841 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:25:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:25:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:25:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:25:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:25:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:25:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:25:50,842 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:25:50,843 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:25:50,843 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:25:50,843 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:25:50,843 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:25:50,843 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:25:50,843 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:25:50,843 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:25:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:25:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:25:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:25:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:25:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:25:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:25:50,844 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:25:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:25:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:25:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:25:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:25:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:25:50,845 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:25:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:25:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:25:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:25:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:25:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:25:50,846 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:25:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:25:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:25:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:25:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:25:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:25:50,847 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:25:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:25:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:25:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:25:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:25:50,848 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:25:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:25:50,848 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:25:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:25:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:25:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:25:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:25:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:25:50,849 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:25:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:25:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:25:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:25:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:25:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:25:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:25:50,850 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:25:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:25:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:25:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:25:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:25:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:25:50,851 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:25:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:25:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:25:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:25:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:25:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:25:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:25:50,852 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:25:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:25:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:25:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:25:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:25:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:25:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:25:50,853 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:25:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:25:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:25:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:25:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:25:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:25:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:25:50,854 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:25:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:25:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:25:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:25:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:25:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:25:50,855 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:25:50,856 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:25:50,857 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:25:50,858 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:25:50,859 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:25:50,860 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:25:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:25:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:25:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:25:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:25:50,861 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:27:34,913 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:27:34,913 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:27:34,924 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:27:34 BoogieIcfgContainer [2019-08-08 10:27:34,924 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:27:34,924 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:27:34,925 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:27:34,925 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:27:34,926 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:27:34" (1/1) ... [2019-08-08 10:27:34,941 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:27:34,954 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:27:35,024 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:27:35,032 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:27:35,034 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:27:35,103 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:28:07,083 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:28:07,231 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:28:07,345 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:28:07,401 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:28:07,506 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:28:07,642 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:28:07,796 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:28:07,891 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:28:07,991 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:28:08,105 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:28:08,180 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:28:08,223 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:28:08,296 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:28:08,345 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:28:08,422 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:28:09,047 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:28:09,101 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:28:09,169 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:28:09,241 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:28:09,323 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:28:09,417 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:28:09,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:28:09,538 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:28:09,611 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:28:09,690 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:28:09,754 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:28:09,806 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:28:09,850 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:28:09,930 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:28:09,988 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:28:10,126 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:28:10,177 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:28:10,275 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:28:10,346 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:28:10,374 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:28:10,447 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:28:10,509 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:28:10,562 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:28:10,607 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:28:10,648 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:28:10,709 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:28:10,743 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:28:10,801 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:28:10,851 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:28:10,925 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:28:10,951 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:28:11,014 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:28:11,094 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:28:11,163 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:28:11,226 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:28:11,291 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:28:11,349 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:28:11,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:28:11,468 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:28:11,529 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:28:11,594 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:28:11,669 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:28:11,775 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:28:11,810 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:28:11,879 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:28:11,957 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:28:11,995 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:28:12,148 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:28:12,225 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:28:12,287 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:28:12,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:28:12,432 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:28:12,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:28:12,554 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:28:12,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:28:12,661 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:28:12,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:28:12,763 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:28:13,215 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:28:13,264 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:28:13,312 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:28:13,363 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:28:13,450 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:28:13,490 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:28:13,551 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:28:13,612 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:28:13,672 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:28:13,779 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:28:13,779 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:28:13,783 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1131386#(and (= ~a18~0 1) (= 1 ~a5~0) (= ~a27~0 1) (= 1 ~a6~0) (not (= ~a22~0 1)) (= 4 ~a3~0) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 10:28:13,787 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:28:13,794 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:28:13,797 INFO L168 Benchmark]: Toolchain (without parser) took 210766.62 ms. Allocated memory was 505.4 MB in the beginning and 3.6 GB in the end (delta: 3.1 GB). Free memory was 281.5 MB in the beginning and 1.9 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:28:13,798 INFO L168 Benchmark]: CDTParser took 0.51 ms. Allocated memory is still 140.5 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:28:13,799 INFO L168 Benchmark]: CACSL2BoogieTranslator took 58918.47 ms. Allocated memory was 505.4 MB in the beginning and 2.5 GB in the end (delta: 1.9 GB). Free memory was 281.5 MB in the beginning and 629.7 MB in the end (delta: -348.2 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:28:13,800 INFO L168 Benchmark]: Boogie Preprocessor took 8824.23 ms. Allocated memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 49.8 MB). Free memory was 629.7 MB in the beginning and 1.3 GB in the end (delta: -689.3 MB). Peak memory consumption was 435.9 MB. Max. memory is 7.1 GB. [2019-08-08 10:28:13,801 INFO L168 Benchmark]: RCFGBuilder took 104147.70 ms. Allocated memory was 2.5 GB in the beginning and 3.4 GB in the end (delta: 941.6 MB). Free memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: -146.5 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:28:13,801 INFO L168 Benchmark]: Symbolic Interpretation took 38869.69 ms. Allocated memory was 3.4 GB in the beginning and 3.6 GB in the end (delta: 143.7 MB). Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -472.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:28:13,806 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171468]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.51 ms. Allocated memory is still 140.5 MB. Free memory was 106.5 MB in the beginning and 106.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 58918.47 ms. Allocated memory was 505.4 MB in the beginning and 2.5 GB in the end (delta: 1.9 GB). Free memory was 281.5 MB in the beginning and 629.7 MB in the end (delta: -348.2 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 8824.23 ms. Allocated memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 49.8 MB). Free memory was 629.7 MB in the beginning and 1.3 GB in the end (delta: -689.3 MB). Peak memory consumption was 435.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 104147.70 ms. Allocated memory was 2.5 GB in the beginning and 3.4 GB in the end (delta: 941.6 MB). Free memory was 1.3 GB in the beginning and 1.5 GB in the end (delta: -146.5 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 38869.69 ms. Allocated memory was 3.4 GB in the beginning and 3.6 GB in the end (delta: 143.7 MB). Free memory was 1.5 GB in the beginning and 1.9 GB in the end (delta: -472.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...