java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem08_label20.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:19:37,831 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:19:37,833 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:19:37,846 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:19:37,846 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:19:37,848 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:19:37,850 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:19:37,851 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:19:37,853 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:19:37,854 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:19:37,855 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:19:37,856 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:19:37,857 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:19:37,858 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:19:37,859 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:19:37,860 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:19:37,861 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:19:37,862 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:19:37,864 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:19:37,866 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:19:37,867 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:19:37,868 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:19:37,870 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:19:37,871 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:19:37,873 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:19:37,873 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:19:37,874 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:19:37,874 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:19:37,875 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:19:37,876 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:19:37,876 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:19:37,877 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:19:37,878 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:19:37,878 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:19:37,879 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:19:37,879 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:19:37,880 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:19:37,880 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:19:37,881 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:19:37,881 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:19:37,882 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:19:37,883 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 10:19:37,897 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:19:37,897 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:19:37,898 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:19:37,899 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:19:37,899 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:19:37,899 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:19:37,899 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:19:37,900 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:19:37,900 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:19:37,900 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:19:37,900 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:19:37,900 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:19:37,901 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:19:37,901 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:19:37,901 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:19:37,901 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:19:37,901 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:19:37,902 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:19:37,902 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:19:37,902 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:19:37,902 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:19:37,902 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:19:37,903 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:19:37,903 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:19:37,903 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:19:37,903 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:19:37,903 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:19:37,904 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:19:37,904 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:19:37,934 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:19:37,946 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:19:37,949 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:19:37,950 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:19:37,951 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:19:37,952 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label20.c [2019-08-08 10:19:38,021 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c33d25440/3a5ec693f65c4284ae56ae40024756b7/FLAG82f3f43ad [2019-08-08 10:19:41,840 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:19:41,841 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label20.c [2019-08-08 10:19:42,086 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c33d25440/3a5ec693f65c4284ae56ae40024756b7/FLAG82f3f43ad [2019-08-08 10:19:42,516 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/c33d25440/3a5ec693f65c4284ae56ae40024756b7 [2019-08-08 10:19:42,525 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:19:42,526 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:19:42,527 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:19:42,528 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:19:42,531 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:19:42,532 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:19:42" (1/1) ... [2019-08-08 10:19:42,535 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7d68935 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:19:42, skipping insertion in model container [2019-08-08 10:19:42,536 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:19:42" (1/1) ... [2019-08-08 10:19:42,543 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:19:44,149 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:20:09,184 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:20:09,189 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:20:31,239 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:20:43,027 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:20:43,028 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:43 WrapperNode [2019-08-08 10:20:43,028 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:20:43,028 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:20:43,029 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:20:43,029 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:20:43,039 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:43" (1/1) ... [2019-08-08 10:20:43,039 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:43" (1/1) ... [2019-08-08 10:20:43,637 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:43" (1/1) ... [2019-08-08 10:20:43,638 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:43" (1/1) ... [2019-08-08 10:20:50,157 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:43" (1/1) ... [2019-08-08 10:20:50,626 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:43" (1/1) ... [2019-08-08 10:20:51,971 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:43" (1/1) ... [2019-08-08 10:20:52,697 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:20:52,698 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:20:52,698 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:20:52,698 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:20:52,699 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:43" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:20:52,755 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:20:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:20:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:20:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:20:52,756 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:20:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:20:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:20:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:20:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:20:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:20:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:20:52,757 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:20:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:20:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:20:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:20:52,758 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:20:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:20:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:20:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:20:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:20:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:20:52,759 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:20:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:20:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:20:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:20:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:20:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:20:52,760 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:20:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:20:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:20:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:20:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:20:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:20:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:20:52,761 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:20:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:20:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:20:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:20:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:20:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:20:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:20:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:20:52,762 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:20:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:20:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:20:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:20:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:20:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:20:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:20:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:20:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:20:52,763 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:20:52,764 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:20:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:20:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:20:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:20:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:20:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:20:52,765 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:20:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:20:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:20:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:20:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:20:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:20:52,766 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:20:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:20:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:20:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:20:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:20:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:20:52,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:20:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:20:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:20:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:20:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:20:52,768 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:20:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:20:52,768 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:20:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:20:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:20:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:20:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:20:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:20:52,769 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:20:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:20:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:20:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:20:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:20:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:20:52,770 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:20:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:20:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:20:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:20:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:20:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:20:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:20:52,771 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:20:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:20:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:20:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:20:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:20:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:20:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:20:52,772 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:20:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:20:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:20:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:20:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:20:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:20:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:20:52,773 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:20:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:20:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:20:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:20:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:20:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:20:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:20:52,774 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:20:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:20:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:20:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:20:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:20:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:20:52,775 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:20:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:20:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:20:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:20:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:20:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:20:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:20:52,776 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:20:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:20:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:20:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:20:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:20:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:20:52,777 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:20:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:20:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:20:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:20:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:20:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:20:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:20:52,778 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:20:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:20:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:20:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:20:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:20:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:20:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:20:52,779 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:20:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:20:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:20:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:20:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:20:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:20:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:20:52,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:20:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:20:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:20:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:20:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:20:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:20:52,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:22:33,834 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:22:33,835 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:22:33,847 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:22:33 BoogieIcfgContainer [2019-08-08 10:22:33,847 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:22:33,848 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:22:33,848 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:22:33,848 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:22:33,849 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:22:33" (1/1) ... [2019-08-08 10:22:33,859 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:22:33,862 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:22:33,927 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:22:33,935 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:22:33,936 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:22:33,993 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:23:06,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:23:06,523 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:23:06,640 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:23:06,692 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:23:06,788 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:23:06,911 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:23:07,057 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:23:07,154 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:23:07,250 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:23:07,391 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:23:07,462 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:23:07,501 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:23:07,568 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:23:07,619 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:23:07,688 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:23:07,798 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:23:07,849 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:23:07,913 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:23:07,977 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:23:08,045 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:23:08,647 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:23:08,696 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:23:08,756 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:23:08,830 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:23:08,900 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:23:08,960 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:23:09,006 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:23:09,047 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:23:09,112 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:23:09,160 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:23:09,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:23:09,322 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:23:09,402 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:23:09,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:23:09,499 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:23:09,565 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:23:09,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:23:09,671 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:23:09,713 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:23:09,749 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:23:09,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:23:09,837 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:23:09,890 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:23:09,949 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:23:10,018 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:23:10,044 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:23:10,094 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:23:10,159 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:23:10,216 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:23:10,253 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:23:10,309 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:23:10,362 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:23:10,394 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:23:10,475 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:23:10,530 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:23:10,591 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:23:10,657 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:23:10,747 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:23:10,782 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:23:10,851 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:23:10,918 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:23:10,952 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:23:11,077 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:23:11,146 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:23:11,201 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:23:11,252 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:23:11,320 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:23:11,394 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:23:11,435 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:23:11,477 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:23:11,535 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:23:11,574 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:23:11,634 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:23:11,683 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:23:11,728 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:23:11,777 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:23:12,190 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:23:12,273 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:23:12,310 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:23:12,371 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:23:12,433 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:23:12,493 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:23:12,552 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:23:12,552 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:23:12,555 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1128661#(and (= ~a27~0 1) (= 1 ~a5~0) (not (= ~a18~0 1)) (= 4 ~a3~0) (= ~a22~0 1) (= ~a12~0 8) (not (= 1 ~a6~0)) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (= 1 ~a4~0)) [2019-08-08 10:23:12,556 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:23:12,564 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:23:12,566 INFO L168 Benchmark]: Toolchain (without parser) took 210039.37 ms. Allocated memory was 514.9 MB in the beginning and 3.6 GB in the end (delta: 3.0 GB). Free memory was 296.0 MB in the beginning and 2.0 GB in the end (delta: -1.7 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:23:12,567 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:23:12,568 INFO L168 Benchmark]: CACSL2BoogieTranslator took 60500.89 ms. Allocated memory was 514.9 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 296.0 MB in the beginning and 732.5 MB in the end (delta: -436.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:23:12,569 INFO L168 Benchmark]: Boogie Preprocessor took 9669.18 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 30.9 MB). Free memory was 732.5 MB in the beginning and 1.4 GB in the end (delta: -638.4 MB). Peak memory consumption was 497.9 MB. Max. memory is 7.1 GB. [2019-08-08 10:23:12,570 INFO L168 Benchmark]: RCFGBuilder took 101149.20 ms. Allocated memory was 2.6 GB in the beginning and 3.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -349.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:23:12,571 INFO L168 Benchmark]: Symbolic Interpretation took 38716.37 ms. Allocated memory was 3.3 GB in the beginning and 3.6 GB in the end (delta: 244.8 MB). Free memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: -284.0 MB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 10:23:12,575 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171453]: 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 0.22 ms. Allocated memory is still 133.2 MB. Free memory was 107.5 MB in the beginning and 107.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 60500.89 ms. Allocated memory was 514.9 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 296.0 MB in the beginning and 732.5 MB in the end (delta: -436.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9669.18 ms. Allocated memory was 2.5 GB in the beginning and 2.6 GB in the end (delta: 30.9 MB). Free memory was 732.5 MB in the beginning and 1.4 GB in the end (delta: -638.4 MB). Peak memory consumption was 497.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 101149.20 ms. Allocated memory was 2.6 GB in the beginning and 3.3 GB in the end (delta: 763.4 MB). Free memory was 1.4 GB in the beginning and 1.7 GB in the end (delta: -349.3 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 38716.37 ms. Allocated memory was 3.3 GB in the beginning and 3.6 GB in the end (delta: 244.8 MB). Free memory was 1.7 GB in the beginning and 2.0 GB in the end (delta: -284.0 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...