java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem07_label55.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:53:29,732 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:53:29,734 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:53:29,745 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:53:29,745 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:53:29,746 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:53:29,747 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:53:29,749 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:53:29,751 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:53:29,752 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:53:29,752 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:53:29,753 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:53:29,754 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:53:29,755 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:53:29,755 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:53:29,757 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:53:29,757 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:53:29,758 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:53:29,760 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:53:29,762 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:53:29,763 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:53:29,765 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:53:29,766 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:53:29,766 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:53:29,769 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:53:29,769 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:53:29,769 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:53:29,770 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:53:29,771 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:53:29,772 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:53:29,772 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:53:29,774 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:53:29,775 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:53:29,776 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:53:29,777 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:53:29,777 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:53:29,779 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:53:29,780 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:53:29,780 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:53:29,781 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:53:29,781 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:53:29,782 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 [2019-08-17 21:53:29,811 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:53:29,811 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:53:29,812 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:53:29,812 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:53:29,812 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:53:29,813 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:53:29,813 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:53:29,814 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:53:29,814 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:53:29,814 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:53:29,815 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:53:29,815 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:53:29,816 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:53:29,816 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:53:29,816 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:53:29,817 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:53:29,817 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:53:29,817 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:53:29,817 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:53:29,817 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:53:29,818 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:53:29,818 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:53:29,818 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:53:29,819 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:53:29,819 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:53:29,819 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:53:29,819 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:53:29,819 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:53:29,820 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:53:29,852 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:53:29,864 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:53:29,867 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:53:29,868 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:53:29,868 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:53:29,869 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label55.c [2019-08-17 21:53:29,922 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2492a56bb/2fc4c96975f440418c7806c126b7715f/FLAG838c60e28 [2019-08-17 21:53:32,194 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:53:32,194 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label55.c [2019-08-17 21:53:32,337 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2492a56bb/2fc4c96975f440418c7806c126b7715f/FLAG838c60e28 [2019-08-17 21:53:32,824 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2492a56bb/2fc4c96975f440418c7806c126b7715f [2019-08-17 21:53:32,837 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:53:32,838 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:53:32,840 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:53:32,841 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:53:32,844 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:53:32,846 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:53:32" (1/1) ... [2019-08-17 21:53:32,849 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4e3a1036 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:32, skipping insertion in model container [2019-08-17 21:53:32,849 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:53:32" (1/1) ... [2019-08-17 21:53:32,856 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:53:34,040 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:53:44,994 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:53:45,000 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:53:54,922 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:53:55,959 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:53:55,960 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:55 WrapperNode [2019-08-17 21:53:55,960 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:53:55,961 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:53:55,961 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:53:55,961 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:53:55,971 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:55" (1/1) ... [2019-08-17 21:53:55,971 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:55" (1/1) ... [2019-08-17 21:53:56,341 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:55" (1/1) ... [2019-08-17 21:53:56,341 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:55" (1/1) ... [2019-08-17 21:53:57,473 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:55" (1/1) ... [2019-08-17 21:53:57,631 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:55" (1/1) ... [2019-08-17 21:53:57,943 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:55" (1/1) ... [2019-08-17 21:53:58,299 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:53:58,299 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:53:58,300 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:53:58,300 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:53:58,301 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:55" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:53:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:53:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:53:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:53:58,821 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:53:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:53:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:53:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:53:58,822 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:53:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:53:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:53:58,823 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:53:58,825 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:53:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:53:58,826 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:53:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:53:58,827 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:53:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:53:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:53:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:53:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:53:58,832 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:53:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:53:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:53:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:53:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:53:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:53:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:53:58,833 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:53:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:53:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:53:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:53:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:53:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:53:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:53:58,834 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:53:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:53:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:53:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:53:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:53:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:53:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:53:58,835 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:53:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:53:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:53:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:53:58,836 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:53:58,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:53:58,837 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:53:58,837 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:53:58,837 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:53:58,837 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:53:58,837 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:53:58,838 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:53:58,838 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:53:58,838 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:53:58,838 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:53:58,838 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:53:58,838 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:53:58,839 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:53:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:53:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:53:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:53:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:53:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:53:58,840 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:53:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:53:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:53:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:53:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:53:58,841 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:53:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:53:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:53:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:53:58,842 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:53:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:53:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:53:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:53:58,843 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:53:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:53:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:53:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:53:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:53:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:53:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:53:58,844 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:53:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:53:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:53:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:53:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:53:58,845 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:53:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:53:58,846 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:53:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:53:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:53:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:53:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:53:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:53:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:53:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:53:58,847 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:53:58,848 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:54:44,475 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:54:44,475 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:54:44,481 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:54:44 BoogieIcfgContainer [2019-08-17 21:54:44,481 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:54:44,482 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:54:44,482 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:54:44,482 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:54:44,483 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:54:44" (1/1) ... [2019-08-17 21:54:44,494 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:54:44,497 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:54:44,538 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:54:44,545 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:54:44,547 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:54:44,606 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:54:52,805 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:52,808 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:52,813 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:53,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:53,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,265 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,267 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,274 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,276 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,807 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:53,809 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,811 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,812 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,816 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,821 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,825 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,826 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,830 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,834 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,838 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,840 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,852 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:53,886 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:53,887 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:53,888 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:53,890 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:53,894 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:53,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:53,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:54,018 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:54,020 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:54,021 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:54,024 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:54,037 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:54,039 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:54,040 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:54,042 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:54,044 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:54,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:54,248 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:54,250 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:54,419 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:54,422 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:54:54,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:54,752 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:54,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:54,757 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:54,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:54,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:54,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:54,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:54,779 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:54,782 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:54,784 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:54,786 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:54,789 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:55,161 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:55,505 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:55,508 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,526 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,532 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,547 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,549 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,552 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:55,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:56,188 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:56,213 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:56,337 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:56,424 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:56,466 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:56,590 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:56,592 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:56,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:56,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:56,596 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:56,597 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:58,149 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:58,151 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:58,152 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:58,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:58,457 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:58,614 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:58,616 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:58,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:58,868 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:59,209 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:59,210 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,211 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,212 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,216 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,219 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,220 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,222 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,224 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,228 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,233 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,239 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:59,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:59,314 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:59,949 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:55:00,369 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:55:00,370 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:55:00,371 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:55:00,391 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:55:00,392 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:55:00,393 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:55:00,395 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:55:00,397 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:55:00,400 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:55:00,434 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:55:00,435 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:55:00,436 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:55:00,436 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:55:00,437 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:55:00,438 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:55:00,439 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:55:00,439 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:55:00,440 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:55:00,496 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:55:00,496 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:55:00,497 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:55:00,607 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:55:00,689 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:55:00,814 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:55:00,867 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:55:00,932 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:55:01,017 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:55:01,064 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:55:01,112 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:55:01,263 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:55:01,379 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:55:01,462 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:55:01,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:55:01,502 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:55:01,536 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:55:01,576 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:55:01,613 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:55:01,644 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:55:01,681 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:55:01,713 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:55:01,751 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:55:01,773 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:55:01,801 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:55:02,189 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:55:02,208 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:55:02,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:55:02,291 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:55:02,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:55:02,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:55:02,423 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:55:02,448 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:55:02,467 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:55:02,490 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:55:02,530 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:55:02,559 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:55:02,605 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:55:02,639 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:55:02,657 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:55:02,680 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:55:02,751 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:55:02,782 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:55:02,808 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:55:02,846 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:55:02,873 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:55:02,900 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:55:02,940 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:55:02,955 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:55:03,029 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:55:03,029 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:55:03,031 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 597950#(and (= ~a19~0 2) (= ~a14~0 8) (= ~a24~0 1) (= ~a29~0 6) (= ~a28~0 1) (= ~a22~0 1) (not (= 1 ~a7~0)) (= ~a11~0 1) (= ~a25~0 1) (= ~a20~0 1) (= 1 ~a0~0)) [2019-08-17 21:55:03,038 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:55:03,039 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:55:03,041 INFO L168 Benchmark]: Toolchain (without parser) took 90201.92 ms. Allocated memory was 288.9 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 128.1 MB in the beginning and 879.4 MB in the end (delta: -751.3 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-17 21:55:03,042 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:55:03,043 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23120.13 ms. Allocated memory was 288.9 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 128.1 MB in the beginning and 629.8 MB in the end (delta: -501.7 MB). Peak memory consumption was 939.1 MB. Max. memory is 7.1 GB. [2019-08-17 21:55:03,044 INFO L168 Benchmark]: Boogie Preprocessor took 2338.29 ms. Allocated memory is still 1.4 GB. Free memory was 629.8 MB in the beginning and 209.7 MB in the end (delta: 420.1 MB). Peak memory consumption was 420.1 MB. Max. memory is 7.1 GB. [2019-08-17 21:55:03,045 INFO L168 Benchmark]: RCFGBuilder took 46181.72 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 622.3 MB). Free memory was 209.7 MB in the beginning and 592.6 MB in the end (delta: -382.9 MB). Peak memory consumption was 649.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:55:03,046 INFO L168 Benchmark]: Symbolic Interpretation took 18557.09 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 385.4 MB). Free memory was 592.6 MB in the beginning and 879.4 MB in the end (delta: -286.8 MB). Peak memory consumption was 637.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:55:03,050 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73613]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 597950#(and (= ~a19~0 2) (= ~a14~0 8) (= ~a24~0 1) (= ~a29~0 6) (= ~a28~0 1) (= ~a22~0 1) (not (= 1 ~a7~0)) (= ~a11~0 1) (= ~a25~0 1) (= ~a20~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory was 104.8 MB in the beginning and 104.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23120.13 ms. Allocated memory was 288.9 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 128.1 MB in the beginning and 629.8 MB in the end (delta: -501.7 MB). Peak memory consumption was 939.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2338.29 ms. Allocated memory is still 1.4 GB. Free memory was 629.8 MB in the beginning and 209.7 MB in the end (delta: 420.1 MB). Peak memory consumption was 420.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 46181.72 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 622.3 MB). Free memory was 209.7 MB in the beginning and 592.6 MB in the end (delta: -382.9 MB). Peak memory consumption was 649.4 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 18557.09 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 385.4 MB). Free memory was 592.6 MB in the beginning and 879.4 MB in the end (delta: -286.8 MB). Peak memory consumption was 637.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...