java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-programs/Problem102_label36.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:27:50,155 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:27:50,160 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:27:50,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:27:50,175 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:27:50,176 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:27:50,177 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:27:50,181 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:27:50,183 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:27:50,183 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:27:50,184 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:27:50,185 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:27:50,186 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:27:50,187 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:27:50,188 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:27:50,189 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:27:50,189 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:27:50,190 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:27:50,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:27:50,194 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:27:50,196 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:27:50,197 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:27:50,198 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:27:50,199 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:27:50,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:27:50,201 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:27:50,201 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:27:50,202 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:27:50,203 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:27:50,204 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:27:50,204 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:27:50,205 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:27:50,205 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:27:50,206 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:27:50,207 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:27:50,207 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:27:50,208 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:27:50,208 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:27:50,208 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:27:50,209 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:27:50,210 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:27:50,211 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 11:27:50,229 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:27:50,231 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:27:50,233 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:27:50,233 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:27:50,233 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:27:50,233 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:27:50,233 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:27:50,234 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:27:50,234 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:27:50,234 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:27:50,234 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:27:50,234 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:27:50,235 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:27:50,235 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:27:50,235 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:27:50,236 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:27:50,236 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:27:50,236 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:27:50,236 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:27:50,237 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:27:50,237 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:27:50,237 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:27:50,237 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:27:50,237 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:27:50,238 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:27:50,238 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:27:50,238 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:27:50,239 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:27:50,239 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:27:50,272 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:27:50,284 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:27:50,287 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:27:50,289 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:27:50,289 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:27:50,290 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label36.c [2019-08-08 11:27:50,350 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a5b0ba87/4a063b33a7b141fe802bcfd903318c64/FLAG07b1d9d87 [2019-08-08 11:27:53,948 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:27:53,949 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label36.c [2019-08-08 11:27:54,152 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a5b0ba87/4a063b33a7b141fe802bcfd903318c64/FLAG07b1d9d87 [2019-08-08 11:27:54,169 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/8a5b0ba87/4a063b33a7b141fe802bcfd903318c64 [2019-08-08 11:27:54,179 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:27:54,180 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:27:54,181 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:27:54,182 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:27:54,185 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:27:54,186 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:27:54" (1/1) ... [2019-08-08 11:27:54,189 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7aba08ba and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:27:54, skipping insertion in model container [2019-08-08 11:27:54,189 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:27:54" (1/1) ... [2019-08-08 11:27:54,196 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:27:55,778 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:28:20,212 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:28:20,217 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:28:42,687 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:28:47,033 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:28:47,033 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:47 WrapperNode [2019-08-08 11:28:47,034 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:28:47,034 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:28:47,034 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:28:47,035 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:28:47,044 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:47" (1/1) ... [2019-08-08 11:28:47,045 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:47" (1/1) ... [2019-08-08 11:28:47,623 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:47" (1/1) ... [2019-08-08 11:28:47,623 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:47" (1/1) ... [2019-08-08 11:28:54,382 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:47" (1/1) ... [2019-08-08 11:28:54,793 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:47" (1/1) ... [2019-08-08 11:28:55,559 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:47" (1/1) ... [2019-08-08 11:28:56,929 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:28:56,929 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:28:56,929 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:28:56,930 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:28:56,930 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:47" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:28:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:28:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:28:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:28:56,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:28:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:28:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:28:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:28:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:28:56,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:28:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:28:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:28:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:28:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:28:56,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:28:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:28:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:28:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:28:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:28:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:28:56,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:28:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:28:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:28:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:28:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:28:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:28:56,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:28:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:28:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:28:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:28:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:28:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:28:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:28:56,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:28:56,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:28:56,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:28:56,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:28:56,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:28:56,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:28:56,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:28:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:28:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:28:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:28:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:28:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:28:56,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:28:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:28:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:28:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:28:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:28:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:28:56,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:28:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:28:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:28:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:28:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:28:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:28:56,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:28:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:28:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:28:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:28:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:28:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:28:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:28:56,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:28:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:28:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:28:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:28:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:28:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:28:56,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:28:56,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:28:56,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:28:56,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:28:56,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:28:56,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:28:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:28:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:28:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:28:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:28:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:28:56,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:28:56,990 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:28:56,990 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:28:56,990 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:28:56,990 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:28:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:28:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:28:56,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:28:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:28:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:28:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:28:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:28:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:28:56,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:28:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:28:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:28:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:28:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:28:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:28:56,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:28:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:28:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:28:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:28:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:28:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:28:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:28:56,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:28:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:28:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:28:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:28:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:28:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:28:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:28:56,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:28:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:28:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:28:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:28:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:28:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:28:56,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:28:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:28:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:28:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:28:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:28:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:28:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:28:56,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:28:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:28:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:28:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:28:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:28:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:28:56,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:28:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:28:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:28:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:28:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:28:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:28:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:28:56,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:28:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:28:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:28:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:28:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:28:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:28:56,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:28:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:28:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:28:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:28:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:28:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:28:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:28:57,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:28:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:28:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:28:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:28:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:28:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:28:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:28:57,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:28:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:28:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:28:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:28:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:28:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:28:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:28:57,002 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:28:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:28:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:28:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:28:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:28:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:28:57,003 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:30:27,883 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:30:27,884 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:30:27,894 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:30:27 BoogieIcfgContainer [2019-08-08 11:30:27,895 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:30:27,895 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:30:27,895 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:30:27,895 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:30:27,896 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:30:27" (1/1) ... [2019-08-08 11:30:27,905 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:30:27,908 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:30:27,979 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:30:27,987 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:30:27,988 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:30:28,040 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:30:58,128 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:30:58,255 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:30:58,318 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:30:58,346 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:30:58,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:30:58,438 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:30:58,494 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:30:58,556 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:30:58,608 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:30:58,690 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:30:58,757 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:30:58,796 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:30:59,310 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:30:59,358 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:30:59,423 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:30:59,537 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:30:59,586 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:30:59,646 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:30:59,707 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:30:59,773 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:30:59,855 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:30:59,901 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:30:59,962 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:31:00,037 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:31:00,116 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:31:00,173 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:31:00,221 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:31:00,260 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:31:00,327 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:31:00,380 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:31:00,501 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:31:00,546 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:31:00,623 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:31:00,685 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:31:00,712 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:31:00,776 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:31:00,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:31:00,876 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:31:00,918 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:31:00,953 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:31:01,023 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:31:01,054 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:31:01,105 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:31:01,152 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:31:01,223 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:31:01,253 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:31:01,304 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:31:01,379 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:31:01,442 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:31:01,479 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:31:01,537 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:31:01,588 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:31:01,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:31:01,672 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:31:01,726 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:31:01,786 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:31:01,858 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:31:01,945 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:31:01,979 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:31:02,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:31:02,116 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:31:02,149 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:31:02,254 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:31:02,320 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:31:02,374 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:31:02,437 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:31:02,491 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:31:02,559 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:31:02,599 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:31:02,639 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:31:02,690 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:31:02,726 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:31:03,151 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:31:03,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:31:03,241 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:31:03,289 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:31:03,336 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:31:03,412 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:31:03,448 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:31:03,502 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:31:03,561 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:31:03,615 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:31:03,824 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:31:03,824 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:31:03,828 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1140034#(and (= ~a27~0 1) (= 1 ~a5~0) (not (= ~a18~0 1)) (= ~a22~0 1) (= ~a12~0 8) (not (= 1 ~a6~0)) (= 8 ~a3~0) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (= 1 ~a4~0)) [2019-08-08 11:31:03,828 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:31:03,836 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:31:03,838 INFO L168 Benchmark]: Toolchain (without parser) took 189657.20 ms. Allocated memory was 537.4 MB in the beginning and 3.4 GB in the end (delta: 2.9 GB). Free memory was 321.4 MB in the beginning and 1.7 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:03,839 INFO L168 Benchmark]: CDTParser took 0.39 ms. Allocated memory is still 134.2 MB. Free memory was 109.5 MB in the beginning and 109.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:31:03,840 INFO L168 Benchmark]: CACSL2BoogieTranslator took 52852.71 ms. Allocated memory was 537.4 MB in the beginning and 2.3 GB in the end (delta: 1.7 GB). Free memory was 321.4 MB in the beginning and 511.4 MB in the end (delta: -190.0 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:03,841 INFO L168 Benchmark]: Boogie Preprocessor took 9894.64 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 251.7 MB). Free memory was 511.4 MB in the beginning and 1.4 GB in the end (delta: -867.7 MB). Peak memory consumption was 497.2 MB. Max. memory is 7.1 GB. [2019-08-08 11:31:03,842 INFO L168 Benchmark]: RCFGBuilder took 90965.38 ms. Allocated memory was 2.5 GB in the beginning and 3.0 GB in the end (delta: 459.8 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 285.6 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:03,843 INFO L168 Benchmark]: Symbolic Interpretation took 35940.75 ms. Allocated memory was 3.0 GB in the beginning and 3.4 GB in the end (delta: 433.1 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -606.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:03,847 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171558]: 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 0.39 ms. Allocated memory is still 134.2 MB. Free memory was 109.5 MB in the beginning and 109.3 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 52852.71 ms. Allocated memory was 537.4 MB in the beginning and 2.3 GB in the end (delta: 1.7 GB). Free memory was 321.4 MB in the beginning and 511.4 MB in the end (delta: -190.0 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9894.64 ms. Allocated memory was 2.3 GB in the beginning and 2.5 GB in the end (delta: 251.7 MB). Free memory was 511.4 MB in the beginning and 1.4 GB in the end (delta: -867.7 MB). Peak memory consumption was 497.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 90965.38 ms. Allocated memory was 2.5 GB in the beginning and 3.0 GB in the end (delta: 459.8 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 285.6 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35940.75 ms. Allocated memory was 3.0 GB in the beginning and 3.4 GB in the end (delta: 433.1 MB). Free memory was 1.1 GB in the beginning and 1.7 GB in the end (delta: -606.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...