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_label49.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:30:46,631 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:30:46,633 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:30:46,644 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:30:46,645 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:30:46,646 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:30:46,647 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:30:46,649 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:30:46,651 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:30:46,651 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:30:46,652 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:30:46,653 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:30:46,654 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:30:46,655 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:30:46,656 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:30:46,657 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:30:46,658 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:30:46,659 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:30:46,660 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:30:46,662 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:30:46,664 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:30:46,665 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:30:46,666 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:30:46,667 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:30:46,669 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:30:46,669 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:30:46,669 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:30:46,670 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:30:46,671 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:30:46,672 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:30:46,672 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:30:46,673 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:30:46,674 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:30:46,674 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:30:46,675 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:30:46,676 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:30:46,676 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:30:46,677 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:30:46,677 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:30:46,678 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:30:46,678 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:30:46,679 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 11:30:46,704 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:30:46,704 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:30:46,705 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:30:46,706 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:30:46,706 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:30:46,707 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:30:46,707 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:30:46,707 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:30:46,708 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:30:46,708 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:30:46,708 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:30:46,708 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:30:46,708 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:30:46,708 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:30:46,709 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:30:46,709 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:30:46,709 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:30:46,711 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:30:46,711 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:30:46,711 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:30:46,711 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:30:46,711 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:30:46,713 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:30:46,713 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:30:46,713 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:30:46,713 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:30:46,714 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:30:46,714 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:30:46,714 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:30:46,758 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:30:46,771 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:30:46,775 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:30:46,777 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:30:46,777 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:30:46,778 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label49.c [2019-08-08 11:30:46,840 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bb5d35cc/5e615b74e66b40b9a28695626a6bd4f2/FLAG31a35bde6 [2019-08-08 11:30:50,430 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:30:50,430 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label49.c [2019-08-08 11:30:50,665 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bb5d35cc/5e615b74e66b40b9a28695626a6bd4f2/FLAG31a35bde6 [2019-08-08 11:30:51,099 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/1bb5d35cc/5e615b74e66b40b9a28695626a6bd4f2 [2019-08-08 11:30:51,110 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:30:51,111 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:30:51,113 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:30:51,113 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:30:51,116 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:30:51,117 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:30:51" (1/1) ... [2019-08-08 11:30:51,120 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@251c1e6f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:30:51, skipping insertion in model container [2019-08-08 11:30:51,120 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:30:51" (1/1) ... [2019-08-08 11:30:51,127 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:30:52,772 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:31:17,010 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:31:17,016 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:31:37,853 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:31:49,816 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:31:49,817 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:49 WrapperNode [2019-08-08 11:31:49,817 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:31:49,817 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:31:49,818 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:31:49,818 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:31:49,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:49" (1/1) ... [2019-08-08 11:31:49,832 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:49" (1/1) ... [2019-08-08 11:31:50,542 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:49" (1/1) ... [2019-08-08 11:31:50,542 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:49" (1/1) ... [2019-08-08 11:31:56,509 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:49" (1/1) ... [2019-08-08 11:31:56,796 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:49" (1/1) ... [2019-08-08 11:31:57,416 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:49" (1/1) ... [2019-08-08 11:31:58,018 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:31:58,019 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:31:58,019 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:31:58,020 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:31:58,021 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:49" (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 11:31:58,097 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:31:58,098 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:31:58,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:31:58,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:31:58,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:31:58,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:31:58,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:31:58,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:31:58,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:31:58,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:31:58,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:31:58,103 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:31:58,104 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:31:58,105 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:31:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:31:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:31:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:31:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:31:58,109 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:31:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:31:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:31:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:31:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:31:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:31:58,110 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:31:58,111 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:31:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:31:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:31:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:31:58,112 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:31:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:31:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:31:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:31:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:31:58,113 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:31:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:31:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:31:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:31:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:31:58,114 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:31:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:31:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:31:58,115 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:31:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:31:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:31:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:31:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:31:58,116 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:31:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:31:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:31:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:31:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:31:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:31:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:31:58,117 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:31:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:31:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:31:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:31:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:31:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:31:58,118 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:31:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:31:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:31:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:31:58,119 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:31:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:31:58,120 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:31:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:31:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:31:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:31:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:31:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:31:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:31:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:31:58,121 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:31:58,122 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:31:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:31:58,122 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:31:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:31:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:31:58,123 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:31:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:31:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:31:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:31:58,125 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:31:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:31:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:31:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:31:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:31:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:31:58,126 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:31:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:31:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:31:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:31:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:31:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:31:58,127 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:31:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:31:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:31:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:31:58,128 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:31:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:31:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:31:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:31:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:31:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:31:58,129 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:31:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:31:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:31:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:31:58,130 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:31:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:31:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:31:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:31:58,131 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:31:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:31:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:31:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:31:58,132 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:31:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:31:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:31:58,133 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:31:58,134 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:31:58,135 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:31:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:31:58,138 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:31:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:31:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:31:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:31:58,139 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:31:58,140 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:31:58,143 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:31:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:31:58,144 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:31:58,145 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:31:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:31:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:31:58,150 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:31:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:31:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:31:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:31:58,151 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:31:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:31:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:31:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:31:58,152 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:31:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:31:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:31:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:31:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:31:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:31:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:31:58,153 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:31:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:31:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:31:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:31:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:31:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:31:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:31:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:31:58,154 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:31:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:31:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:31:58,155 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:33:44,196 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:33:44,197 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:33:44,208 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:33:44 BoogieIcfgContainer [2019-08-08 11:33:44,208 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:33:44,208 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:33:44,209 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:33:44,209 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:33:44,210 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:33:44" (1/1) ... [2019-08-08 11:33:44,221 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:33:44,224 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:33:44,301 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:33:44,309 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:33:44,311 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:33:44,386 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:34:14,447 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:34:14,616 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:34:14,696 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:34:14,725 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:34:14,770 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:34:14,817 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:34:14,874 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:34:14,936 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:34:14,988 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:34:15,537 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:34:15,616 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:34:15,655 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:34:15,723 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:34:15,767 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:34:15,843 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:34:15,954 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:34:16,004 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:34:16,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:34:16,122 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:34:16,188 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:34:16,270 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:34:16,318 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:34:16,375 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:34:16,438 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:34:16,509 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:34:16,565 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:34:16,613 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:34:16,652 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:34:16,718 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:34:16,770 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:34:16,887 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:34:16,933 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:34:17,009 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:34:17,074 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:34:17,100 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:34:17,160 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:34:17,215 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:34:17,257 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:34:17,299 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:34:17,334 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:34:17,387 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:34:17,418 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:34:17,469 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:34:17,512 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:34:17,583 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:34:17,609 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:34:17,664 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:34:17,734 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:34:17,796 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:34:17,836 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:34:17,898 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:34:17,950 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:34:17,978 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:34:18,040 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:34:18,095 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:34:18,153 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:34:18,234 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:34:18,326 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:34:18,360 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:34:18,419 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:34:18,486 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:34:18,520 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:34:18,632 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:34:18,697 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:34:18,755 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:34:19,217 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:34:19,296 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:34:19,363 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:34:19,401 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:34:19,443 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:34:19,500 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:34:19,538 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:34:19,594 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:34:19,640 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:34:19,684 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:34:19,726 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:34:19,772 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:34:19,846 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:34:19,882 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:34:19,936 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:34:19,992 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:34:20,044 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:34:20,068 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:34:20,068 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:34:20,071 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1126435#(and (= 6 ~a3~0) (= ~a18~0 1) (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (not (= ~a22~0 1)) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 11:34:20,072 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:34:20,078 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:34:20,081 INFO L168 Benchmark]: Toolchain (without parser) took 208968.72 ms. Allocated memory was 521.1 MB in the beginning and 3.6 GB in the end (delta: 3.0 GB). Free memory was 305.2 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:20,082 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:34:20,083 INFO L168 Benchmark]: CACSL2BoogieTranslator took 58704.60 ms. Allocated memory was 521.1 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 305.2 MB in the beginning and 588.8 MB in the end (delta: -283.6 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:20,084 INFO L168 Benchmark]: Boogie Preprocessor took 8201.37 ms. Allocated memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: -10.0 MB). Free memory was 588.8 MB in the beginning and 1.2 GB in the end (delta: -613.8 MB). Peak memory consumption was 351.7 MB. Max. memory is 7.1 GB. [2019-08-08 11:34:20,085 INFO L168 Benchmark]: RCFGBuilder took 106188.78 ms. Allocated memory was 2.4 GB in the beginning and 3.3 GB in the end (delta: 898.1 MB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -541.6 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:20,085 INFO L168 Benchmark]: Symbolic Interpretation took 35870.11 ms. Allocated memory was 3.3 GB in the beginning and 3.6 GB in the end (delta: 216.0 MB). Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 42.7 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:20,090 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171384]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 58704.60 ms. Allocated memory was 521.1 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 305.2 MB in the beginning and 588.8 MB in the end (delta: -283.6 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 8201.37 ms. Allocated memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: -10.0 MB). Free memory was 588.8 MB in the beginning and 1.2 GB in the end (delta: -613.8 MB). Peak memory consumption was 351.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 106188.78 ms. Allocated memory was 2.4 GB in the beginning and 3.3 GB in the end (delta: 898.1 MB). Free memory was 1.2 GB in the beginning and 1.7 GB in the end (delta: -541.6 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35870.11 ms. Allocated memory was 3.3 GB in the beginning and 3.6 GB in the end (delta: 216.0 MB). Free memory was 1.7 GB in the beginning and 1.7 GB in the end (delta: 42.7 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...