java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem08_label50.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:26:49,002 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:26:49,004 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:26:49,016 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:26:49,017 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:26:49,018 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:26:49,019 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:26:49,021 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:26:49,023 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:26:49,023 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:26:49,024 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:26:49,026 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:26:49,026 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:26:49,027 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:26:49,028 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:26:49,029 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:26:49,030 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:26:49,031 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:26:49,033 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:26:49,035 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:26:49,036 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:26:49,037 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:26:49,038 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:26:49,039 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:26:49,041 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:26:49,042 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:26:49,042 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:26:49,043 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:26:49,043 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:26:49,044 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:26:49,044 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:26:49,045 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:26:49,046 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:26:49,047 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:26:49,048 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:26:49,048 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:26:49,049 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:26:49,049 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:26:49,049 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:26:49,050 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:26:49,051 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:26:49,051 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 10:26:49,066 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:26:49,066 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:26:49,068 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:26:49,068 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:26:49,068 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:26:49,068 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:26:49,069 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:26:49,069 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:26:49,069 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:26:49,069 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:26:49,069 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:26:49,069 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:26:49,070 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:26:49,070 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:26:49,070 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:26:49,070 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:26:49,070 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:26:49,071 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:26:49,071 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:26:49,071 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:26:49,071 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:26:49,071 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:26:49,072 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:26:49,072 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:26:49,072 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:26:49,072 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:26:49,073 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:26:49,073 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:26:49,073 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:26:49,101 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:26:49,118 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:26:49,121 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:26:49,122 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:26:49,122 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:26:49,123 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label50.c [2019-08-08 10:26:49,196 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7277a2dea/73177f66b0b648ed9c275eb1d6c51cb9/FLAG2957be55d [2019-08-08 10:26:52,948 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:26:52,949 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label50.c [2019-08-08 10:26:53,175 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7277a2dea/73177f66b0b648ed9c275eb1d6c51cb9/FLAG2957be55d [2019-08-08 10:26:53,600 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/7277a2dea/73177f66b0b648ed9c275eb1d6c51cb9 [2019-08-08 10:26:53,610 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:26:53,611 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:26:53,612 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:26:53,612 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:26:53,616 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:26:53,617 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:26:53" (1/1) ... [2019-08-08 10:26:53,619 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cac3a2f and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:26:53, skipping insertion in model container [2019-08-08 10:26:53,620 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:26:53" (1/1) ... [2019-08-08 10:26:53,627 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:26:55,241 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:27:23,011 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:27:23,017 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:27:36,977 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:27:57,573 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:27:57,573 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:57 WrapperNode [2019-08-08 10:27:57,573 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:27:57,574 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:27:57,574 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:27:57,575 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:27:57,585 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:57" (1/1) ... [2019-08-08 10:27:57,585 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:57" (1/1) ... [2019-08-08 10:27:58,178 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:57" (1/1) ... [2019-08-08 10:27:58,178 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:57" (1/1) ... [2019-08-08 10:28:06,298 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:57" (1/1) ... [2019-08-08 10:28:06,737 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:57" (1/1) ... [2019-08-08 10:28:07,384 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:57" (1/1) ... [2019-08-08 10:28:07,949 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:28:07,949 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:28:07,949 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:28:07,950 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:28:07,951 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:57" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:28:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:28:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:28:08,006 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:28:08,007 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:28:08,007 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:28:08,008 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:28:08,008 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:28:08,008 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:28:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:28:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:28:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:28:08,009 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:28:08,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:28:08,010 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:28:08,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:28:08,011 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:28:08,013 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:28:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:28:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:28:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:28:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:28:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:28:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:28:08,014 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:28:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:28:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:28:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:28:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:28:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:28:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:28:08,015 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:28:08,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:28:08,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:28:08,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:28:08,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:28:08,016 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:28:08,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:28:08,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:28:08,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:28:08,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:28:08,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:28:08,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:28:08,017 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:28:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:28:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:28:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:28:08,018 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:28:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:28:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:28:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:28:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:28:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:28:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:28:08,019 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:28:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:28:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:28:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:28:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:28:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:28:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:28:08,020 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:28:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:28:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:28:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:28:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:28:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:28:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:28:08,021 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:28:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:28:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:28:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:28:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:28:08,022 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:28:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:28:08,023 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:28:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:28:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:28:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:28:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:28:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:28:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:28:08,024 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:28:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:28:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:28:08,025 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:28:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:28:08,025 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:28:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:28:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:28:08,026 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:28:08,027 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:28:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:28:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:28:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:28:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:28:08,028 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:28:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:28:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:28:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:28:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:28:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:28:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:28:08,029 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:28:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:28:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:28:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:28:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:28:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:28:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:28:08,030 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:28:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:28:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:28:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:28:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:28:08,031 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:28:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:28:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:28:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:28:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:28:08,032 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:28:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:28:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:28:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:28:08,033 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:28:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:28:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:28:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:28:08,034 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:28:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:28:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:28:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:28:08,035 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:28:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:28:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:28:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:28:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:28:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:28:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:28:08,036 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:28:08,037 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:28:08,040 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:28:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:28:08,041 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:28:08,043 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:28:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:28:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:28:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:28:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:28:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:28:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:28:08,050 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:28:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:28:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:28:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:28:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:28:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:28:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:28:08,051 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:28:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:28:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:28:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:28:08,052 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:28:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:28:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:28:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:28:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:28:08,053 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:28:08,054 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:28:08,054 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:28:08,054 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:28:08,054 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:28:08,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:28:08,054 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:29:43,511 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:29:43,512 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:29:43,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:29:43 BoogieIcfgContainer [2019-08-08 10:29:43,523 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:29:43,523 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:29:43,524 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:29:43,524 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:29:43,525 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:29:43" (1/1) ... [2019-08-08 10:29:43,536 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:29:43,539 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:29:43,601 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:29:43,609 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:29:43,611 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:29:43,668 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:30:13,638 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:30:13,782 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:30:13,879 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:30:13,930 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:30:14,053 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:30:14,182 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:30:14,330 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:30:14,440 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:30:14,528 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:30:14,634 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:30:14,698 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:30:14,738 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:30:14,813 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:30:14,860 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:30:14,938 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:30:15,047 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:30:15,094 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:30:15,153 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:30:15,215 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:30:15,285 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:30:15,363 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:30:15,408 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:30:15,463 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:30:15,533 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:30:15,599 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:30:15,656 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:30:15,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:30:15,743 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:30:15,807 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:30:15,855 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:30:15,969 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:30:16,013 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:30:16,094 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:30:16,162 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:30:16,191 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:30:16,250 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:30:16,309 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:30:16,378 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:30:16,461 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:30:16,520 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:30:16,590 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:30:16,623 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:30:16,678 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:30:17,077 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:30:17,152 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:30:17,176 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:30:17,229 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:30:17,298 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:30:17,358 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:30:17,395 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:30:17,476 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:30:17,529 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:30:17,555 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:30:17,612 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:30:17,665 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:30:17,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:30:17,786 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:30:17,879 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:30:17,912 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:30:17,970 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:30:18,044 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:30:18,077 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:30:18,200 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:30:18,265 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:30:18,326 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:30:18,378 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:30:18,431 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:30:18,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:30:18,544 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:30:18,590 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:30:18,645 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:30:18,682 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:30:18,734 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:30:18,785 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:30:18,828 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:30:18,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:30:18,915 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:30:18,995 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:30:19,030 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:30:19,089 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:30:19,148 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:30:19,201 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:30:19,227 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:30:19,227 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:30:19,229 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1126273#(and (= 6 ~a3~0) (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (not (= ~a18~0 1)) (not (= ~a22~0 1)) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 10:30:19,231 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:30:19,238 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:30:19,241 INFO L168 Benchmark]: Toolchain (without parser) took 205628.99 ms. Allocated memory was 507.5 MB in the beginning and 3.2 GB in the end (delta: 2.7 GB). Free memory was 283.2 MB in the beginning and 552.6 MB in the end (delta: -269.4 MB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:30:19,242 INFO L168 Benchmark]: CDTParser took 0.18 ms. Allocated memory is still 134.2 MB. Free memory was 108.4 MB in the beginning and 108.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:30:19,243 INFO L168 Benchmark]: CACSL2BoogieTranslator took 63961.74 ms. Allocated memory was 507.5 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 283.2 MB in the beginning and 865.8 MB in the end (delta: -582.6 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:30:19,243 INFO L168 Benchmark]: Boogie Preprocessor took 10374.63 ms. Allocated memory was 2.7 GB in the beginning and 2.7 GB in the end (delta: 28.8 MB). Free memory was 865.8 MB in the beginning and 1.5 GB in the end (delta: -614.8 MB). Peak memory consumption was 591.7 MB. Max. memory is 7.1 GB. [2019-08-08 10:30:19,244 INFO L168 Benchmark]: RCFGBuilder took 95573.90 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 151.5 MB). Free memory was 1.5 GB in the beginning and 468.7 MB in the end (delta: 1.0 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. [2019-08-08 10:30:19,245 INFO L168 Benchmark]: Symbolic Interpretation took 35714.97 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 302.5 MB). Free memory was 468.7 MB in the beginning and 552.6 MB in the end (delta: -83.9 MB). Peak memory consumption was 594.9 MB. Max. memory is 7.1 GB. [2019-08-08 10:30:19,250 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171399]: 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 0.18 ms. Allocated memory is still 134.2 MB. Free memory was 108.4 MB in the beginning and 108.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 63961.74 ms. Allocated memory was 507.5 MB in the beginning and 2.7 GB in the end (delta: 2.2 GB). Free memory was 283.2 MB in the beginning and 865.8 MB in the end (delta: -582.6 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 10374.63 ms. Allocated memory was 2.7 GB in the beginning and 2.7 GB in the end (delta: 28.8 MB). Free memory was 865.8 MB in the beginning and 1.5 GB in the end (delta: -614.8 MB). Peak memory consumption was 591.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 95573.90 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 151.5 MB). Free memory was 1.5 GB in the beginning and 468.7 MB in the end (delta: 1.0 GB). Peak memory consumption was 1.4 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35714.97 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 302.5 MB). Free memory was 468.7 MB in the beginning and 552.6 MB in the end (delta: -83.9 MB). Peak memory consumption was 594.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...