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_label20.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:23:06,074 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:23:06,076 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:23:06,092 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:23:06,093 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:23:06,094 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:23:06,095 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:23:06,097 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:23:06,098 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:23:06,099 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:23:06,100 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:23:06,101 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:23:06,101 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:23:06,102 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:23:06,103 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:23:06,104 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:23:06,105 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:23:06,106 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:23:06,107 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:23:06,109 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:23:06,111 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:23:06,112 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:23:06,113 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:23:06,114 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:23:06,116 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:23:06,116 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:23:06,117 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:23:06,117 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:23:06,118 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:23:06,119 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:23:06,119 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:23:06,120 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:23:06,121 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:23:06,122 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:23:06,124 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:23:06,125 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:23:06,125 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:23:06,126 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:23:06,126 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:23:06,127 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:23:06,130 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:23:06,131 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 11:23:06,155 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:23:06,155 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:23:06,157 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:23:06,157 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:23:06,158 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:23:06,158 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:23:06,159 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:23:06,159 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:23:06,159 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:23:06,159 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:23:06,159 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:23:06,160 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:23:06,160 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:23:06,160 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:23:06,161 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:23:06,161 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:23:06,162 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:23:06,162 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:23:06,162 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:23:06,162 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:23:06,163 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:23:06,163 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:23:06,163 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:23:06,163 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:23:06,164 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:23:06,164 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:23:06,164 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:23:06,164 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:23:06,164 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:23:06,220 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:23:06,238 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:23:06,241 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:23:06,243 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:23:06,243 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:23:06,244 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label20.c [2019-08-08 11:23:06,308 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7933ac43/b31a14a86e1d4f53898a51245bfdc929/FLAGf34bbbf62 [2019-08-08 11:23:09,819 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:23:09,819 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label20.c [2019-08-08 11:23:10,051 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7933ac43/b31a14a86e1d4f53898a51245bfdc929/FLAGf34bbbf62 [2019-08-08 11:23:10,441 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/d7933ac43/b31a14a86e1d4f53898a51245bfdc929 [2019-08-08 11:23:10,450 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:23:10,452 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:23:10,453 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:23:10,453 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:23:10,456 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:23:10,457 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:23:10" (1/1) ... [2019-08-08 11:23:10,460 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1d63171a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:23:10, skipping insertion in model container [2019-08-08 11:23:10,460 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:23:10" (1/1) ... [2019-08-08 11:23:10,468 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:23:12,149 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:23:37,528 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:23:37,540 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:23:56,676 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:24:13,176 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:24:13,177 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:13 WrapperNode [2019-08-08 11:24:13,177 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:24:13,178 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:24:13,178 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:24:13,178 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:24:13,188 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:13" (1/1) ... [2019-08-08 11:24:13,188 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:13" (1/1) ... [2019-08-08 11:24:13,824 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:13" (1/1) ... [2019-08-08 11:24:13,824 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:13" (1/1) ... [2019-08-08 11:24:15,568 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:13" (1/1) ... [2019-08-08 11:24:17,178 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:13" (1/1) ... [2019-08-08 11:24:18,196 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:13" (1/1) ... [2019-08-08 11:24:18,911 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:24:18,912 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:24:18,912 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:24:18,912 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:24:18,913 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:24:13" (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 11:24:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:24:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:24:18,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:24:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:24:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:24:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:24:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:24:18,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:24:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:24:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:24:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:24:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:24:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:24:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:24:18,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:24:18,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:24:18,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:24:18,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:24:18,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:24:18,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:24:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:24:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:24:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:24:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:24:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:24:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:24:18,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:24:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:24:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:24:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:24:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:24:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:24:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:24:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:24:18,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:24:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:24:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:24:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:24:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:24:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:24:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:24:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:24:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:24:18,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:24:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:24:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:24:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:24:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:24:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:24:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:24:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:24:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:24:18,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:24:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:24:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:24:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:24:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:24:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:24:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:24:18,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:24:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:24:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:24:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:24:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:24:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:24:18,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:24:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:24:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:24:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:24:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:24:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:24:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:24:18,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:24:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:24:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:24:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:24:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:24:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:24:18,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:24:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:24:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:24:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:24:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:24:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:24:18,988 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:24:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:24:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:24:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:24:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:24:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:24:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:24:18,989 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:24:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:24:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:24:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:24:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:24:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:24:18,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:24:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:24:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:24:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:24:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:24:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:24:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:24:18,991 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:24:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:24:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:24:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:24:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:24:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:24:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:24:18,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:24:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:24:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:24:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:24:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:24:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:24:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:24:18,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:24:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:24:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:24:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:24:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:24:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:24:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:24:18,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:24:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:24:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:24:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:24:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:24:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:24:18,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:24:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:24:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:24:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:24:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:24:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:24:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:24:18,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:24:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:24:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:24:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:24:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:24:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:24:18,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:24:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:24:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:24:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:24:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:24:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:24:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:24:18,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:24:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:24:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:24:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:24:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:24:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:24:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:24:18,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:24:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:24:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:24:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:24:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:24:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:24:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:24:19,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:24:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:24:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:24:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:24:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:24:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:24:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:24:19,001 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:26:02,309 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:26:02,309 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:26:02,321 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:26:02 BoogieIcfgContainer [2019-08-08 11:26:02,322 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:26:02,322 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:26:02,322 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:26:02,323 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:26:02,324 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:26:02" (1/1) ... [2019-08-08 11:26:02,335 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:26:02,338 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:26:02,408 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:26:02,417 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:26:02,419 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:26:02,481 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:26:33,688 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:26:33,842 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:26:33,949 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:26:33,989 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:26:34,042 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:26:34,097 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:26:34,166 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:26:34,218 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:26:34,277 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:26:34,375 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:26:34,464 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:26:34,509 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:26:34,586 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:26:34,637 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:26:35,172 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:26:35,293 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:26:35,346 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:26:35,404 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:26:35,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:26:35,555 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:26:35,655 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:26:35,709 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:26:35,778 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:26:35,865 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:26:35,949 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:26:36,015 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:26:36,072 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:26:36,120 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:26:36,197 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:26:36,255 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:26:36,402 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:26:36,453 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:26:36,546 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:26:36,629 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:26:36,658 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:26:36,731 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:26:36,796 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:26:36,859 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:26:36,909 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:26:36,951 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:26:37,015 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:26:37,051 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:26:37,108 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:26:37,159 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:26:37,235 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:26:37,262 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:26:37,324 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:26:37,404 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:26:37,473 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:26:37,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:26:37,579 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:26:37,637 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:26:37,666 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:26:37,765 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:26:37,833 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:26:37,901 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:26:37,975 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:26:38,081 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:26:38,120 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:26:38,191 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:26:38,273 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:26:38,309 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:26:38,454 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:26:38,531 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:26:38,595 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:26:38,662 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:26:38,726 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:26:38,808 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:26:39,246 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:26:39,297 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:26:39,368 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:26:39,415 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:26:39,485 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:26:39,548 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:26:39,599 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:26:39,654 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:26:39,711 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:26:39,804 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:26:39,847 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:26:39,915 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:26:39,984 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:26:40,052 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:26:40,120 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:26:40,121 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:26:40,124 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1128717#(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 11:26:40,126 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:26:40,134 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:26:40,137 INFO L168 Benchmark]: Toolchain (without parser) took 209684.09 ms. Allocated memory was 504.9 MB in the beginning and 3.6 GB in the end (delta: 3.1 GB). Free memory was 280.6 MB in the beginning and 1.9 GB in the end (delta: -1.6 GB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-08-08 11:26:40,138 INFO L168 Benchmark]: CDTParser took 0.48 ms. Allocated memory is still 134.2 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:26:40,139 INFO L168 Benchmark]: CACSL2BoogieTranslator took 62724.80 ms. Allocated memory was 504.9 MB in the beginning and 3.2 GB in the end (delta: 2.7 GB). Free memory was 280.6 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2019-08-08 11:26:40,140 INFO L168 Benchmark]: Boogie Preprocessor took 5734.03 ms. Allocated memory was 3.2 GB in the beginning and 3.2 GB in the end (delta: 34.1 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 381.6 MB). Peak memory consumption was 795.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:26:40,141 INFO L168 Benchmark]: RCFGBuilder took 103409.87 ms. Allocated memory was 3.2 GB in the beginning and 3.5 GB in the end (delta: 312.5 MB). Free memory was 1.1 GB in the beginning and 2.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 11:26:40,142 INFO L168 Benchmark]: Symbolic Interpretation took 37811.99 ms. Allocated memory was 3.5 GB in the beginning and 3.6 GB in the end (delta: 71.3 MB). Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 337.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 11:26:40,146 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 0.48 ms. Allocated memory is still 134.2 MB. Free memory was 107.0 MB in the beginning and 106.8 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 62724.80 ms. Allocated memory was 504.9 MB in the beginning and 3.2 GB in the end (delta: 2.7 GB). Free memory was 280.6 MB in the beginning and 1.5 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 5734.03 ms. Allocated memory was 3.2 GB in the beginning and 3.2 GB in the end (delta: 34.1 MB). Free memory was 1.5 GB in the beginning and 1.1 GB in the end (delta: 381.6 MB). Peak memory consumption was 795.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 103409.87 ms. Allocated memory was 3.2 GB in the beginning and 3.5 GB in the end (delta: 312.5 MB). Free memory was 1.1 GB in the beginning and 2.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37811.99 ms. Allocated memory was 3.5 GB in the beginning and 3.6 GB in the end (delta: 71.3 MB). Free memory was 2.2 GB in the beginning and 1.9 GB in the end (delta: 337.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...