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_label23.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:24:34,425 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:24:34,427 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:24:34,438 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:24:34,439 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:24:34,440 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:24:34,441 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:24:34,443 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:24:34,444 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:24:34,445 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:24:34,446 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:24:34,447 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:24:34,447 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:24:34,448 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:24:34,449 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:24:34,450 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:24:34,451 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:24:34,452 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:24:34,454 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:24:34,456 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:24:34,457 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:24:34,458 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:24:34,460 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:24:34,460 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:24:34,463 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:24:34,463 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:24:34,463 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:24:34,464 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:24:34,465 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:24:34,466 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:24:34,466 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:24:34,467 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:24:34,467 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:24:34,468 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:24:34,469 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:24:34,469 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:24:34,470 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:24:34,470 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:24:34,470 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:24:34,471 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:24:34,472 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:24:34,473 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 11:24:34,489 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:24:34,490 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:24:34,491 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:24:34,491 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:24:34,491 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:24:34,491 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:24:34,492 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:24:34,492 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:24:34,492 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:24:34,492 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:24:34,492 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:24:34,493 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:24:34,493 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:24:34,493 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:24:34,493 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:24:34,493 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:24:34,494 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:24:34,494 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:24:34,494 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:24:34,494 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:24:34,494 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:24:34,495 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:24:34,495 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:24:34,495 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:24:34,495 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:24:34,495 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:24:34,496 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:24:34,496 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:24:34,496 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:24:34,525 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:24:34,541 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:24:34,545 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:24:34,546 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:24:34,547 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:24:34,547 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label23.c [2019-08-08 11:24:34,620 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af3dd6b39/611bd2f8c7d24a65942d4697a6c1a578/FLAGd28e3a3a2 [2019-08-08 11:24:38,208 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:24:38,208 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label23.c [2019-08-08 11:24:38,448 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af3dd6b39/611bd2f8c7d24a65942d4697a6c1a578/FLAGd28e3a3a2 [2019-08-08 11:24:38,839 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/af3dd6b39/611bd2f8c7d24a65942d4697a6c1a578 [2019-08-08 11:24:38,848 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:24:38,849 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:24:38,850 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:24:38,850 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:24:38,853 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:24:38,854 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:24:38" (1/1) ... [2019-08-08 11:24:38,857 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@471b3860 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:38, skipping insertion in model container [2019-08-08 11:24:38,857 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:24:38" (1/1) ... [2019-08-08 11:24:38,864 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:24:40,454 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:25:04,944 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:25:04,950 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:25:22,373 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:25:31,147 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:25:31,148 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:31 WrapperNode [2019-08-08 11:25:31,148 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:25:31,149 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:25:31,149 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:25:31,149 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:25:31,162 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:31" (1/1) ... [2019-08-08 11:25:31,162 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:31" (1/1) ... [2019-08-08 11:25:36,091 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:31" (1/1) ... [2019-08-08 11:25:36,091 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:31" (1/1) ... [2019-08-08 11:25:38,229 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:31" (1/1) ... [2019-08-08 11:25:38,640 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:31" (1/1) ... [2019-08-08 11:25:39,558 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:31" (1/1) ... [2019-08-08 11:25:40,087 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:25:40,087 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:25:40,088 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:25:40,088 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:25:40,089 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:31" (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 11:25:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:25:40,148 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:25:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:25:40,149 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:25:40,150 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:25:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:25:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:25:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:25:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:25:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:25:40,151 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:25:40,152 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:25:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:25:40,153 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:25:40,155 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:25:40,156 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:25:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:25:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:25:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:25:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:25:40,158 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:25:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:25:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:25:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:25:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:25:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:25:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:25:40,159 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:25:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:25:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:25:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:25:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:25:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:25:40,160 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:25:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:25:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:25:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:25:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:25:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:25:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:25:40,161 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:25:40,162 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:25:40,162 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:25:40,162 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:25:40,162 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:25:40,162 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:25:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:25:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:25:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:25:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:25:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:25:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:25:40,163 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:25:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:25:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:25:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:25:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:25:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:25:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:25:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:25:40,164 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:25:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:25:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:25:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:25:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:25:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:25:40,165 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:25:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:25:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:25:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:25:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:25:40,166 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:25:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:25:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:25:40,167 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:25:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:25:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:25:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:25:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:25:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:25:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:25:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:25:40,168 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:25:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:25:40,169 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:25:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:25:40,169 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:25:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:25:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:25:40,170 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:25:40,171 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:25:40,171 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:25:40,171 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:25:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:25:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:25:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:25:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:25:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:25:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:25:40,172 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:25:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:25:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:25:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:25:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:25:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:25:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:25:40,173 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:25:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:25:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:25:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:25:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:25:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:25:40,174 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:25:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:25:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:25:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:25:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:25:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:25:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:25:40,175 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:25:40,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:25:40,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:25:40,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:25:40,176 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:25:40,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:25:40,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:25:40,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:25:40,177 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:25:40,178 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:25:40,178 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:25:40,178 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:25:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:25:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:25:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:25:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:25:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:25:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:25:40,179 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:25:40,180 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:25:40,180 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:25:40,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:25:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:25:40,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:25:40,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:25:40,191 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:25:40,191 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:25:40,191 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:25:40,192 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:25:40,192 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:25:40,192 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:25:40,192 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:25:40,192 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:25:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:25:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:25:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:25:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:25:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:25:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:25:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:25:40,193 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:25:40,194 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:25:40,194 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:25:40,194 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:25:40,194 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:25:40,194 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:25:40,194 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:25:40,194 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:25:40,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:25:40,194 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:25:40,195 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:25:40,195 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:25:40,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:25:40,195 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:27:12,431 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:27:12,432 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:27:12,443 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:27:12 BoogieIcfgContainer [2019-08-08 11:27:12,443 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:27:12,444 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:27:12,444 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:27:12,444 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:27:12,445 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:27:12" (1/1) ... [2019-08-08 11:27:12,457 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:27:12,460 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:27:12,549 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:27:12,556 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:27:12,558 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:27:12,609 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:27:41,868 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:27:42,009 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:27:42,114 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:27:42,149 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:27:42,207 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:27:42,262 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:27:42,325 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:27:42,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:27:42,462 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:27:42,573 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:27:42,647 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:27:42,690 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:27:42,760 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:27:42,816 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:27:42,886 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:27:43,017 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:27:43,071 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:27:43,136 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:27:43,204 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:27:43,279 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:27:43,372 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:27:43,424 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:27:43,492 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:27:43,573 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:27:43,652 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:27:43,714 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:27:43,764 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:27:43,809 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:27:43,888 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:27:43,952 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:27:44,082 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:27:44,131 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:27:44,223 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:27:44,290 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:27:44,318 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:27:44,397 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:27:44,463 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:27:44,541 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:27:44,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:27:44,685 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:27:44,748 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:27:44,781 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:27:44,839 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:27:44,888 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:27:44,966 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:27:44,992 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:27:45,051 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:27:45,129 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:27:45,195 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:27:45,234 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:27:45,302 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:27:45,356 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:27:45,384 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:27:45,875 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:27:45,934 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:27:45,998 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:27:46,084 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:27:46,186 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:27:46,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:27:46,288 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:27:46,365 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:27:46,399 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:27:46,554 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:27:46,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:27:46,688 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:27:46,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:27:46,809 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:27:46,889 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:27:46,933 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:27:46,979 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:27:47,039 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:27:47,078 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:27:47,138 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:27:47,192 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:27:47,246 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:27:47,294 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:27:47,343 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:27:47,431 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:27:47,469 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:27:47,530 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:27:47,595 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:27:47,656 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:27:47,758 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:27:47,758 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:27:47,762 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1131453#(and (= 5 ~a3~0) (= ~a18~0 1) (= ~a27~0 1) (= 1 ~a5~0) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (not (= 1 ~a6~0)) (= 1 ~a0~0) (= 1 ~a4~0) (= ~a15~0 1)) [2019-08-08 11:27:47,763 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:27:47,769 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:27:47,771 INFO L168 Benchmark]: Toolchain (without parser) took 188921.34 ms. Allocated memory was 508.0 MB in the beginning and 3.5 GB in the end (delta: 3.0 GB). Free memory was 286.1 MB in the beginning and 1.3 GB in the end (delta: -1.0 GB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:27:47,772 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:27:47,773 INFO L168 Benchmark]: CACSL2BoogieTranslator took 52298.63 ms. Allocated memory was 508.0 MB in the beginning and 2.2 GB in the end (delta: 1.7 GB). Free memory was 286.1 MB in the beginning and 221.2 MB in the end (delta: 64.9 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:27:47,774 INFO L168 Benchmark]: Boogie Preprocessor took 8938.55 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 237.0 MB). Free memory was 221.2 MB in the beginning and 1.2 GB in the end (delta: -945.0 MB). Peak memory consumption was 252.5 MB. Max. memory is 7.1 GB. [2019-08-08 11:27:47,774 INFO L168 Benchmark]: RCFGBuilder took 92356.21 ms. Allocated memory was 2.4 GB in the beginning and 3.1 GB in the end (delta: 629.7 MB). Free memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: -221.0 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 11:27:47,775 INFO L168 Benchmark]: Symbolic Interpretation took 35324.84 ms. Allocated memory was 3.1 GB in the beginning and 3.5 GB in the end (delta: 449.8 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 91.9 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:27:47,779 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171474]: 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 0.43 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 52298.63 ms. Allocated memory was 508.0 MB in the beginning and 2.2 GB in the end (delta: 1.7 GB). Free memory was 286.1 MB in the beginning and 221.2 MB in the end (delta: 64.9 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 8938.55 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 237.0 MB). Free memory was 221.2 MB in the beginning and 1.2 GB in the end (delta: -945.0 MB). Peak memory consumption was 252.5 MB. Max. memory is 7.1 GB. * RCFGBuilder took 92356.21 ms. Allocated memory was 2.4 GB in the beginning and 3.1 GB in the end (delta: 629.7 MB). Free memory was 1.2 GB in the beginning and 1.4 GB in the end (delta: -221.0 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35324.84 ms. Allocated memory was 3.1 GB in the beginning and 3.5 GB in the end (delta: 449.8 MB). Free memory was 1.4 GB in the beginning and 1.3 GB in the end (delta: 91.9 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...