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_label51.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:26:53,074 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:26:53,076 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:26:53,094 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:26:53,094 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:26:53,096 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:26:53,098 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:26:53,100 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:26:53,103 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:26:53,107 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:26:53,108 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:26:53,118 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:26:53,118 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:26:53,119 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:26:53,120 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:26:53,121 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:26:53,122 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:26:53,123 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:26:53,124 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:26:53,126 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:26:53,127 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:26:53,128 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:26:53,129 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:26:53,130 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:26:53,132 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:26:53,132 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:26:53,132 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:26:53,133 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:26:53,134 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:26:53,135 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:26:53,135 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:26:53,135 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:26:53,136 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:26:53,137 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:26:53,138 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:26:53,138 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:26:53,139 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:26:53,139 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:26:53,139 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:26:53,140 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:26:53,141 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:26:53,142 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 10:26:53,155 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:26:53,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:26:53,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:26:53,157 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:26:53,157 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:26:53,157 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:26:53,158 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:26:53,158 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:26:53,158 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:26:53,158 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:26:53,158 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:26:53,159 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:26:53,159 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:26:53,159 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:26:53,159 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:26:53,159 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:26:53,160 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:26:53,160 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:26:53,160 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:26:53,160 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:26:53,160 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:26:53,161 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:26:53,161 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:26:53,161 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:26:53,161 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:26:53,161 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:26:53,162 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:26:53,162 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:26:53,162 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:26:53,198 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:26:53,211 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:26:53,214 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:26:53,216 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:26:53,216 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:26:53,217 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label51.c [2019-08-08 10:26:53,277 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51069e3d3/51cd737b9b5045eaa2d8b878b9539305/FLAG17b7172b1 [2019-08-08 10:26:57,182 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:26:57,183 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label51.c [2019-08-08 10:26:57,406 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51069e3d3/51cd737b9b5045eaa2d8b878b9539305/FLAG17b7172b1 [2019-08-08 10:26:57,847 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/51069e3d3/51cd737b9b5045eaa2d8b878b9539305 [2019-08-08 10:26:57,857 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:26:57,859 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:26:57,860 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:26:57,860 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:26:57,864 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:26:57,865 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:26:57" (1/1) ... [2019-08-08 10:26:57,867 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6689c1cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:26:57, skipping insertion in model container [2019-08-08 10:26:57,868 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:26:57" (1/1) ... [2019-08-08 10:26:57,875 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:26:59,463 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:27:23,821 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:27:23,827 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:27:44,982 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:27:55,660 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:27:55,661 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:55 WrapperNode [2019-08-08 10:27:55,661 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:27:55,662 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:27:55,662 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:27:55,663 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:27:55,673 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:55" (1/1) ... [2019-08-08 10:27:55,674 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:55" (1/1) ... [2019-08-08 10:27:56,450 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:55" (1/1) ... [2019-08-08 10:27:56,451 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:55" (1/1) ... [2019-08-08 10:27:59,186 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:55" (1/1) ... [2019-08-08 10:28:01,041 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:55" (1/1) ... [2019-08-08 10:28:01,721 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:55" (1/1) ... [2019-08-08 10:28:02,283 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:28:02,284 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:28:02,284 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:28:02,284 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:28:02,285 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:55" (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 10:28:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:28:02,344 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:28:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:28:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:28:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:28:02,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:28:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:28:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:28:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:28:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:28:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:28:02,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:28:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:28:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:28:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:28:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:28:02,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:28:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:28:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:28:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:28:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:28:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:28:02,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:28:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:28:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:28:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:28:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:28:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:28:02,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:28:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:28:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:28:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:28:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:28:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:28:02,350 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:28:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:28:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:28:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:28:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:28:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:28:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:28:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:28:02,351 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:28:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:28:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:28:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:28:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:28:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:28:02,352 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:28:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:28:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:28:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:28:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:28:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:28:02,353 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:28:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:28:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:28:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:28:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:28:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:28:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:28:02,354 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:28:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:28:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:28:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:28:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:28:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:28:02,355 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:28:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:28:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:28:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:28:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:28:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:28:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:28:02,356 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:28:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:28:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:28:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:28:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:28:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:28:02,357 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:28:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:28:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:28:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:28:02,358 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:28:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:28:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:28:02,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:28:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:28:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:28:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:28:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:28:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:28:02,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:28:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:28:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:28:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:28:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:28:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:28:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:28:02,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:28:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:28:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:28:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:28:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:28:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:28:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:28:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:28:02,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:28:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:28:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:28:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:28:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:28:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:28:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:28:02,362 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:28:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:28:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:28:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:28:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:28:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:28:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:28:02,363 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:28:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:28:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:28:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:28:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:28:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:28:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:28:02,364 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:28:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:28:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:28:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:28:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:28:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:28:02,365 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:28:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:28:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:28:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:28:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:28:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:28:02,366 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:28:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:28:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:28:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:28:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:28:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:28:02,367 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:28:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:28:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:28:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:28:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:28:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:28:02,368 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:28:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:28:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:28:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:28:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:28:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:28:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:28:02,369 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:28:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:28:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:28:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:28:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:28:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:28:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:28:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:28:02,370 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:28:02,371 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:28:02,371 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:28:02,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:28:02,371 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:29:38,802 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:29:38,803 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:29:38,814 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:29:38 BoogieIcfgContainer [2019-08-08 10:29:38,814 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:29:38,814 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:29:38,814 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:29:38,815 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:29:38,816 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:29:38" (1/1) ... [2019-08-08 10:29:38,827 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:29:38,830 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:29:38,895 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:29:38,903 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:29:38,904 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:29:38,958 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:30:10,838 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:30:11,044 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:30:11,162 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:30:11,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:30:11,323 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:30:11,445 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:30:11,588 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:30:11,686 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:30:11,778 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:30:11,891 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:30:11,975 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:30:12,020 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:30:12,087 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:30:12,131 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:30:12,210 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:30:12,313 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:30:12,363 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:30:12,412 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:30:12,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:30:12,543 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:30:12,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:30:12,674 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:30:12,733 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:30:12,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:30:12,874 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:30:12,935 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:30:12,984 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:30:13,029 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:30:13,099 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:30:13,149 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:30:13,281 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:30:13,337 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:30:13,421 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:30:13,482 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:30:13,515 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:30:13,591 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:30:13,647 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:30:14,045 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:30:14,090 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:30:14,128 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:30:14,188 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:30:14,233 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:30:14,285 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:30:14,336 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:30:14,407 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:30:14,435 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:30:14,491 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:30:14,580 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:30:14,635 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:30:14,674 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:30:14,728 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:30:14,778 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:30:14,807 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:30:14,895 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:30:14,951 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:30:15,008 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:30:15,073 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:30:15,166 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:30:15,203 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:30:15,266 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:30:15,339 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:30:15,373 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:30:15,478 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:30:15,551 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:30:15,605 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:30:15,655 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:30:15,738 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:30:15,885 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:30:15,970 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:30:16,049 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:30:16,136 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:30:16,175 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:30:16,232 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:30:16,281 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:30:16,329 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:30:16,376 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:30:16,426 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:30:16,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:30:16,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:30:16,603 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:30:16,661 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:30:16,720 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:30:16,746 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:30:16,746 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:30:16,749 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1126231#(and (= 7 ~a3~0) (= ~a18~0 1) (= 1 ~a5~0) (= ~a27~0 1) (= 1 ~a6~0) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 10:30:16,750 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:30:16,757 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:30:16,760 INFO L168 Benchmark]: Toolchain (without parser) took 198900.44 ms. Allocated memory was 519.6 MB in the beginning and 3.0 GB in the end (delta: 2.5 GB). Free memory was 303.7 MB in the beginning and 447.2 MB in the end (delta: -143.5 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:30:16,761 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:30:16,762 INFO L168 Benchmark]: CACSL2BoogieTranslator took 57802.17 ms. Allocated memory was 519.6 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 303.7 MB in the beginning and 642.2 MB in the end (delta: -338.5 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:30:16,762 INFO L168 Benchmark]: Boogie Preprocessor took 6621.45 ms. Allocated memory was 2.4 GB in the beginning and 2.6 GB in the end (delta: 136.3 MB). Free memory was 642.2 MB in the beginning and 583.9 MB in the end (delta: 58.3 MB). Peak memory consumption was 403.8 MB. Max. memory is 7.1 GB. [2019-08-08 10:30:16,763 INFO L168 Benchmark]: RCFGBuilder took 96529.93 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 123.2 MB). Free memory was 583.9 MB in the beginning and 550.9 MB in the end (delta: 33.0 MB). Peak memory consumption was 952.5 MB. Max. memory is 7.1 GB. [2019-08-08 10:30:16,764 INFO L168 Benchmark]: Symbolic Interpretation took 37942.95 ms. Allocated memory was 2.7 GB in the beginning and 3.0 GB in the end (delta: 332.4 MB). Free memory was 550.9 MB in the beginning and 447.2 MB in the end (delta: 103.7 MB). Peak memory consumption was 694.0 MB. Max. memory is 7.1 GB. [2019-08-08 10:30:16,769 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171396]: 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 0.23 ms. Allocated memory is still 132.6 MB. Free memory was 106.8 MB in the beginning and 106.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 57802.17 ms. Allocated memory was 519.6 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 303.7 MB in the beginning and 642.2 MB in the end (delta: -338.5 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 6621.45 ms. Allocated memory was 2.4 GB in the beginning and 2.6 GB in the end (delta: 136.3 MB). Free memory was 642.2 MB in the beginning and 583.9 MB in the end (delta: 58.3 MB). Peak memory consumption was 403.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 96529.93 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 123.2 MB). Free memory was 583.9 MB in the beginning and 550.9 MB in the end (delta: 33.0 MB). Peak memory consumption was 952.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37942.95 ms. Allocated memory was 2.7 GB in the beginning and 3.0 GB in the end (delta: 332.4 MB). Free memory was 550.9 MB in the beginning and 447.2 MB in the end (delta: 103.7 MB). Peak memory consumption was 694.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...