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-programs/Problem102_label28.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:25:21,307 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:25:21,309 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:25:21,321 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:25:21,322 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:25:21,323 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:25:21,324 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:25:21,326 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:25:21,328 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:25:21,329 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:25:21,330 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:25:21,331 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:25:21,331 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:25:21,332 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:25:21,333 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:25:21,334 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:25:21,335 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:25:21,336 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:25:21,338 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:25:21,340 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:25:21,341 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:25:21,342 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:25:21,343 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:25:21,344 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:25:21,351 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:25:21,351 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:25:21,351 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:25:21,354 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:25:21,354 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:25:21,357 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:25:21,358 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:25:21,358 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:25:21,359 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:25:21,360 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:25:21,362 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:25:21,362 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:25:21,364 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:25:21,364 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:25:21,364 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:25:21,365 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:25:21,366 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:25:21,366 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 11:25:21,396 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:25:21,396 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:25:21,399 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:25:21,399 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:25:21,399 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:25:21,399 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:25:21,399 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:25:21,400 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:25:21,400 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:25:21,400 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:25:21,401 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:25:21,401 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:25:21,401 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:25:21,402 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:25:21,402 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:25:21,402 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:25:21,402 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:25:21,403 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:25:21,403 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:25:21,403 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:25:21,404 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:25:21,404 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:25:21,404 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:25:21,404 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:25:21,404 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:25:21,405 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:25:21,405 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:25:21,405 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:25:21,405 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:25:21,442 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:25:21,457 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:25:21,461 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:25:21,462 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:25:21,463 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:25:21,463 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label28.c [2019-08-08 11:25:21,523 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ff15b8e0/9cfe922d8e794a4387a7213a275014fc/FLAGc57662bd2 [2019-08-08 11:25:25,447 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:25:25,448 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label28.c [2019-08-08 11:25:25,692 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ff15b8e0/9cfe922d8e794a4387a7213a275014fc/FLAGc57662bd2 [2019-08-08 11:25:26,083 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8ff15b8e0/9cfe922d8e794a4387a7213a275014fc [2019-08-08 11:25:26,094 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:25:26,096 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:25:26,097 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:25:26,097 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:25:26,101 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:25:26,102 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:25:26" (1/1) ... [2019-08-08 11:25:26,105 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@f96961c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:26, skipping insertion in model container [2019-08-08 11:25:26,105 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:25:26" (1/1) ... [2019-08-08 11:25:26,113 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:25:27,729 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:25:53,155 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:25:53,162 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:26:14,160 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:26:19,071 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:26:19,072 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:26:19 WrapperNode [2019-08-08 11:26:19,072 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:26:19,073 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:26:19,073 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:26:19,073 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:26:19,084 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:26:19" (1/1) ... [2019-08-08 11:26:19,084 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:26:19" (1/1) ... [2019-08-08 11:26:19,651 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:26:19" (1/1) ... [2019-08-08 11:26:19,652 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:26:19" (1/1) ... [2019-08-08 11:26:26,208 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:26:19" (1/1) ... [2019-08-08 11:26:27,204 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:26:19" (1/1) ... [2019-08-08 11:26:28,059 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:26:19" (1/1) ... [2019-08-08 11:26:28,676 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:26:28,677 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:26:28,677 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:26:28,677 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:26:28,678 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:26:19" (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 11:26:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:26:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:26:28,743 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:26:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:26:28,744 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:26:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:26:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:26:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:26:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:26:28,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:26:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:26:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:26:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:26:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:26:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:26:28,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:26:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:26:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:26:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:26:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:26:28,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:26:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:26:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:26:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:26:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:26:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:26:28,748 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:26:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:26:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:26:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:26:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:26:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:26:28,749 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:26:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:26:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:26:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:26:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:26:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:26:28,750 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:26:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:26:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:26:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:26:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:26:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:26:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:26:28,751 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:26:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:26:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:26:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:26:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:26:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:26:28,752 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:26:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:26:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:26:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:26:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:26:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:26:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:26:28,753 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:26:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:26:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:26:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:26:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:26:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:26:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:26:28,754 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:26:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:26:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:26:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:26:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:26:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:26:28,755 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:26:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:26:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:26:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:26:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:26:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:26:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:26:28,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:26:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:26:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:26:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:26:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:26:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:26:28,757 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:26:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:26:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:26:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:26:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:26:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:26:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:26:28,758 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:26:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:26:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:26:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:26:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:26:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:26:28,759 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:26:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:26:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:26:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:26:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:26:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:26:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:26:28,760 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:26:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:26:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:26:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:26:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:26:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:26:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:26:28,761 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:26:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:26:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:26:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:26:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:26:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:26:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:26:28,762 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:26:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:26:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:26:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:26:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:26:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:26:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:26:28,763 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:26:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:26:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:26:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:26:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:26:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:26:28,764 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:26:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:26:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:26:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:26:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:26:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:26:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:26:28,765 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:26:28,766 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:26:28,766 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:26:28,766 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:26:28,766 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:26:28,766 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:26:28,766 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:26:28,766 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:26:28,767 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:26:28,767 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:26:28,767 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:26:28,767 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:26:28,767 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:26:28,767 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:26:28,767 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:26:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:26:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:26:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:26:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:26:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:26:28,768 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:26:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:26:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:26:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:26:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:26:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:26:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:26:28,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:26:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:26:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:26:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:26:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:26:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:26:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:26:28,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:28:05,230 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:28:05,230 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:28:05,243 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:28:05 BoogieIcfgContainer [2019-08-08 11:28:05,243 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:28:05,243 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:28:05,243 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:28:05,244 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:28:05,245 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:28:05" (1/1) ... [2019-08-08 11:28:05,256 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:28:05,259 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:28:05,341 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:28:05,349 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:28:05,351 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:28:05,421 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:28:36,080 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:28:36,214 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:28:36,309 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:28:36,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:28:36,395 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:28:36,441 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:28:36,499 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:28:36,563 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:28:36,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:28:36,715 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:28:36,785 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:28:36,828 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:28:36,894 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:28:36,940 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:28:37,011 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:28:37,127 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:28:37,176 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:28:37,238 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:28:37,300 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:28:37,372 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:28:37,462 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:28:37,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:28:37,573 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:28:37,646 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:28:37,728 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:28:37,784 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:28:37,839 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:28:37,886 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:28:37,956 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:28:38,015 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:28:38,136 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:28:38,183 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:28:38,269 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:28:38,342 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:28:38,369 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:28:38,434 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:28:38,931 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:28:38,975 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:28:39,017 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:28:39,055 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:28:39,125 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:28:39,156 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:28:39,209 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:28:39,259 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:28:39,334 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:28:39,358 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:28:39,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:28:39,486 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:28:39,546 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:28:39,586 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:28:39,643 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:28:39,697 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:28:39,723 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:28:39,812 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:28:39,868 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:28:39,928 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:28:40,008 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:28:40,105 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:28:40,140 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:28:40,200 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:28:40,272 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:28:40,307 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:28:40,428 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:28:40,500 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:28:40,561 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:28:40,658 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:28:40,781 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:28:40,921 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:28:40,993 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:28:41,052 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:28:41,111 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:28:41,149 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:28:41,207 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:28:41,260 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:28:41,305 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:28:41,352 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:28:41,399 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:28:41,476 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:28:41,512 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:28:41,568 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:28:41,625 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:28:41,684 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:28:41,740 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:28:41,740 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:28:41,743 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1128752#(and (= 6 ~a3~0) (= ~a27~0 1) (= 1 ~a5~0) (not (= ~a18~0 1)) (= ~a22~0 1) (= ~a12~0 8) (not (= 1 ~a6~0)) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (= 1 ~a4~0)) [2019-08-08 11:28:41,744 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:28:41,751 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:28:41,754 INFO L168 Benchmark]: Toolchain (without parser) took 195657.44 ms. Allocated memory was 513.3 MB in the beginning and 3.5 GB in the end (delta: 3.0 GB). Free memory was 291.9 MB in the beginning and 876.9 MB in the end (delta: -584.9 MB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:28:41,755 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:28:41,756 INFO L168 Benchmark]: CACSL2BoogieTranslator took 52976.01 ms. Allocated memory was 513.3 MB in the beginning and 2.2 GB in the end (delta: 1.7 GB). Free memory was 291.9 MB in the beginning and 406.1 MB in the end (delta: -114.2 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:28:41,757 INFO L168 Benchmark]: Boogie Preprocessor took 9603.63 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 295.7 MB). Free memory was 406.1 MB in the beginning and 1.3 GB in the end (delta: -903.6 MB). Peak memory consumption was 406.4 MB. Max. memory is 7.1 GB. [2019-08-08 11:28:41,757 INFO L168 Benchmark]: RCFGBuilder took 96565.96 ms. Allocated memory was 2.5 GB in the beginning and 3.1 GB in the end (delta: 617.1 MB). Free memory was 1.3 GB in the beginning and 1.1 GB in the end (delta: 216.9 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:28:41,758 INFO L168 Benchmark]: Symbolic Interpretation took 36508.05 ms. Allocated memory was 3.1 GB in the beginning and 3.5 GB in the end (delta: 408.4 MB). Free memory was 1.1 GB in the beginning and 876.9 MB in the end (delta: 215.9 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-08 11:28:41,763 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171447]: 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 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 106.6 MB in the beginning and 106.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 52976.01 ms. Allocated memory was 513.3 MB in the beginning and 2.2 GB in the end (delta: 1.7 GB). Free memory was 291.9 MB in the beginning and 406.1 MB in the end (delta: -114.2 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9603.63 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 295.7 MB). Free memory was 406.1 MB in the beginning and 1.3 GB in the end (delta: -903.6 MB). Peak memory consumption was 406.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 96565.96 ms. Allocated memory was 2.5 GB in the beginning and 3.1 GB in the end (delta: 617.1 MB). Free memory was 1.3 GB in the beginning and 1.1 GB in the end (delta: 216.9 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 36508.05 ms. Allocated memory was 3.1 GB in the beginning and 3.5 GB in the end (delta: 408.4 MB). Free memory was 1.1 GB in the beginning and 876.9 MB in the end (delta: 215.9 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...