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/Problem101_label14.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-18 05:52:38,899 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-18 05:52:38,901 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-18 05:52:38,919 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-18 05:52:38,920 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-18 05:52:38,921 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-18 05:52:38,924 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-18 05:52:38,937 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-18 05:52:38,939 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-18 05:52:38,941 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-18 05:52:38,944 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-18 05:52:38,945 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-18 05:52:38,946 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-18 05:52:38,950 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-18 05:52:38,951 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-18 05:52:38,952 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-18 05:52:38,955 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-18 05:52:38,958 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-18 05:52:38,961 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-18 05:52:38,965 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-18 05:52:38,968 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-18 05:52:38,970 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-18 05:52:38,972 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-18 05:52:38,972 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-18 05:52:38,976 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-18 05:52:38,976 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-18 05:52:38,976 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-18 05:52:38,978 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-18 05:52:38,980 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-18 05:52:38,981 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-18 05:52:38,981 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-18 05:52:38,982 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-18 05:52:38,983 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-18 05:52:38,984 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-18 05:52:38,986 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-18 05:52:38,986 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-18 05:52:38,987 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-18 05:52:38,987 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-18 05:52:38,988 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-18 05:52:38,991 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-18 05:52:38,991 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-18 05:52:38,993 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 [2019-08-18 05:52:39,013 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-18 05:52:39,014 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-18 05:52:39,016 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-18 05:52:39,016 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-18 05:52:39,016 INFO L138 SettingsManager]: * Use SBE=true [2019-08-18 05:52:39,017 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-18 05:52:39,017 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-18 05:52:39,017 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-18 05:52:39,017 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-18 05:52:39,017 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-18 05:52:39,018 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-18 05:52:39,019 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-18 05:52:39,019 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-18 05:52:39,019 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-18 05:52:39,020 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-18 05:52:39,020 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-18 05:52:39,020 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-18 05:52:39,020 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-18 05:52:39,021 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-18 05:52:39,021 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-18 05:52:39,021 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-18 05:52:39,021 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-18 05:52:39,021 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-18 05:52:39,022 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-18 05:52:39,022 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-18 05:52:39,022 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-18 05:52:39,022 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-18 05:52:39,023 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-18 05:52:39,023 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-18 05:52:39,077 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-18 05:52:39,096 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-18 05:52:39,099 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-18 05:52:39,101 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-18 05:52:39,102 INFO L275 PluginConnector]: CDTParser initialized [2019-08-18 05:52:39,103 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem101_label14.c [2019-08-18 05:52:39,166 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23cf3639c/6ce922a1a0b94d639f01cba1be616706/FLAG23731205f [2019-08-18 05:52:41,242 INFO L306 CDTParser]: Found 1 translation units. [2019-08-18 05:52:41,243 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem101_label14.c [2019-08-18 05:52:41,387 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23cf3639c/6ce922a1a0b94d639f01cba1be616706/FLAG23731205f [2019-08-18 05:52:41,449 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/23cf3639c/6ce922a1a0b94d639f01cba1be616706 [2019-08-18 05:52:41,463 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-18 05:52:41,465 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-18 05:52:41,468 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-18 05:52:41,468 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-18 05:52:41,472 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-18 05:52:41,473 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 05:52:41" (1/1) ... [2019-08-18 05:52:41,476 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15d6b392 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:52:41, skipping insertion in model container [2019-08-18 05:52:41,477 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 18.08 05:52:41" (1/1) ... [2019-08-18 05:52:41,484 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-18 05:52:42,769 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-18 05:52:55,476 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 05:52:55,482 INFO L188 MainTranslator]: Completed pre-run [2019-08-18 05:53:03,791 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-18 05:53:04,848 INFO L192 MainTranslator]: Completed translation [2019-08-18 05:53:04,849 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:53:04 WrapperNode [2019-08-18 05:53:04,849 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-18 05:53:04,850 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-18 05:53:04,850 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-18 05:53:04,850 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-18 05:53:04,862 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:53:04" (1/1) ... [2019-08-18 05:53:04,863 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:53:04" (1/1) ... [2019-08-18 05:53:05,226 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:53:04" (1/1) ... [2019-08-18 05:53:05,227 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:53:04" (1/1) ... [2019-08-18 05:53:08,798 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:53:04" (1/1) ... [2019-08-18 05:53:08,986 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:53:04" (1/1) ... [2019-08-18 05:53:09,289 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:53:04" (1/1) ... [2019-08-18 05:53:09,714 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-18 05:53:09,714 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-18 05:53:09,714 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-18 05:53:09,715 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-18 05:53:09,716 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 18.08 05:53:04" (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 [2019-08-18 05:53:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-18 05:53:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-18 05:53:09,781 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-18 05:53:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-18 05:53:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-18 05:53:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-18 05:53:09,782 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-18 05:53:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-18 05:53:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-18 05:53:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-18 05:53:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-18 05:53:09,783 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-18 05:53:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-18 05:53:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-18 05:53:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-18 05:53:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-18 05:53:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-18 05:53:09,784 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-18 05:53:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-18 05:53:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-18 05:53:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-18 05:53:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-18 05:53:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-18 05:53:09,785 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-18 05:53:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-18 05:53:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-18 05:53:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-18 05:53:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-18 05:53:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-18 05:53:09,786 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-18 05:53:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-18 05:53:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-18 05:53:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-18 05:53:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-18 05:53:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-18 05:53:09,787 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-18 05:53:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-18 05:53:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-18 05:53:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-18 05:53:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-18 05:53:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-18 05:53:09,788 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-18 05:53:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-18 05:53:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-18 05:53:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-18 05:53:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-18 05:53:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-18 05:53:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-18 05:53:09,789 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-18 05:53:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-18 05:53:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-18 05:53:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-18 05:53:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-18 05:53:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-18 05:53:09,790 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-18 05:53:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-18 05:53:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-18 05:53:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-18 05:53:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-18 05:53:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-18 05:53:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-18 05:53:09,791 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-18 05:53:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-18 05:53:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-18 05:53:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-18 05:53:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-18 05:53:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-18 05:53:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-18 05:53:09,792 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-18 05:53:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-18 05:53:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-18 05:53:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-18 05:53:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-18 05:53:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-18 05:53:09,793 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-18 05:53:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-18 05:53:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-18 05:53:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-18 05:53:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-18 05:53:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-18 05:53:09,794 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-18 05:53:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-18 05:53:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-18 05:53:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-18 05:53:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-18 05:53:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-18 05:53:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-18 05:53:09,795 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-18 05:53:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-18 05:53:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-18 05:53:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-18 05:53:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-18 05:53:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-18 05:53:09,796 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-18 05:53:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-18 05:53:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-18 05:53:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-18 05:53:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-18 05:53:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-18 05:53:09,797 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-18 05:53:09,798 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-18 05:54:03,861 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-18 05:54:03,862 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-18 05:54:03,868 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 05:54:03 BoogieIcfgContainer [2019-08-18 05:54:03,868 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-18 05:54:03,868 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-18 05:54:03,869 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-18 05:54:03,869 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-18 05:54:03,870 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 18.08 05:54:03" (1/1) ... [2019-08-18 05:54:03,881 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-18 05:54:03,884 INFO L155 IcfgInterpreter]: Building call graph [2019-08-18 05:54:03,925 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-18 05:54:03,933 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-18 05:54:03,935 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-18 05:54:03,997 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-18 05:54:11,839 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:11,842 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:11,846 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-18 05:54:12,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:54:12,364 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,366 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,368 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,370 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,374 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,380 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,382 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,389 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,577 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:54:12,579 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,582 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,584 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,588 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,599 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,600 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,610 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,615 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,624 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,631 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:12,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:12,681 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:12,683 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:12,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:12,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:12,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:12,821 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:54:12,823 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:54:12,826 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:54:12,829 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:54:12,848 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,850 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:12,853 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:12,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:12,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:12,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:13,081 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:13,083 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:54:13,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:13,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-18 05:54:13,848 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-18 05:54:13,850 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:13,851 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:13,853 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:13,854 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:13,856 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:13,858 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:13,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:13,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:13,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:13,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:13,865 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:13,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:14,210 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:14,552 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-18 05:54:14,555 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,559 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,567 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,570 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,576 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,578 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,585 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,592 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,599 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,601 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,614 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:14,742 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:54:15,153 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:15,172 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:15,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:15,316 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:54:15,344 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:15,465 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:15,466 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:54:15,467 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:15,468 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:15,470 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:15,471 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:16,868 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:54:16,869 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:16,870 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:54:17,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:54:17,062 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:17,128 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:17,129 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:54:17,161 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:17,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:17,573 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:54:17,574 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,574 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,575 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,581 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,586 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,587 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,591 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,600 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,600 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,610 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:17,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:54:17,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-18 05:54:17,848 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:54:18,165 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:18,166 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:18,166 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:18,181 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-18 05:54:18,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:18,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:18,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:18,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:18,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:18,616 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-18 05:54:18,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-18 05:54:18,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:18,618 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:18,619 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:18,620 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:18,620 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:18,621 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-18 05:54:18,621 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-18 05:54:18,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-18 05:54:18,679 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:54:18,680 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-18 05:54:18,809 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 97 [2019-08-18 05:54:18,920 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-18 05:54:19,049 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-18 05:54:19,106 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-18 05:54:19,165 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-18 05:54:19,249 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-18 05:54:19,298 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-18 05:54:19,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-18 05:54:19,565 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-18 05:54:19,854 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-18 05:54:20,130 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-18 05:54:20,195 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-18 05:54:20,237 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-18 05:54:20,316 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-18 05:54:20,381 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-18 05:54:20,443 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-18 05:54:20,502 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-18 05:54:20,557 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-18 05:54:20,592 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-18 05:54:20,640 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-18 05:54:20,669 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-18 05:54:20,707 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-18 05:54:20,778 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-18 05:54:20,794 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-18 05:54:20,843 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-18 05:54:20,895 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-18 05:54:20,962 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-18 05:54:21,015 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-18 05:54:21,049 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-18 05:54:21,081 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-18 05:54:21,103 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-18 05:54:21,460 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-18 05:54:21,509 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-18 05:54:21,543 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-18 05:54:21,596 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-18 05:54:21,643 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-18 05:54:21,665 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-18 05:54:21,691 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-18 05:54:21,777 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-18 05:54:21,804 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-18 05:54:21,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-18 05:54:21,875 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-18 05:54:21,904 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-18 05:54:21,928 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-18 05:54:21,970 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-18 05:54:21,987 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-18 05:54:22,025 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-18 05:54:22,025 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-18 05:54:22,027 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 585598#(and (= 1 ~a7~0) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a29~0 7) (= ~a28~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a11~0 1) (= ~a19~0 3) (= ~a20~0 1) (= 1 ~a0~0)) [2019-08-18 05:54:22,036 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-18 05:54:22,036 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-18 05:54:22,038 INFO L168 Benchmark]: Toolchain (without parser) took 100572.75 ms. Allocated memory was 285.7 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 125.6 MB in the beginning and 1.1 GB in the end (delta: -993.6 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-18 05:54:22,039 INFO L168 Benchmark]: CDTParser took 0.42 ms. Allocated memory is still 131.1 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-18 05:54:22,040 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23381.39 ms. Allocated memory was 285.7 MB in the beginning and 1.3 GB in the end (delta: 965.2 MB). Free memory was 125.6 MB in the beginning and 447.1 MB in the end (delta: -321.5 MB). Peak memory consumption was 930.5 MB. Max. memory is 7.1 GB. [2019-08-18 05:54:22,041 INFO L168 Benchmark]: Boogie Preprocessor took 4864.02 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 163.6 MB). Free memory was 447.1 MB in the beginning and 799.7 MB in the end (delta: -352.6 MB). Peak memory consumption was 439.1 MB. Max. memory is 7.1 GB. [2019-08-18 05:54:22,042 INFO L168 Benchmark]: RCFGBuilder took 54153.91 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 587.2 MB). Free memory was 799.7 MB in the beginning and 961.9 MB in the end (delta: -162.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-18 05:54:22,043 INFO L168 Benchmark]: Symbolic Interpretation took 18167.67 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 396.9 MB). Free memory was 961.9 MB in the beginning and 1.1 GB in the end (delta: -157.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-18 05:54:22,048 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73514]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 585598#(and (= 1 ~a7~0) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a29~0 7) (= ~a28~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a11~0 1) (= ~a19~0 3) (= ~a20~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.42 ms. Allocated memory is still 131.1 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23381.39 ms. Allocated memory was 285.7 MB in the beginning and 1.3 GB in the end (delta: 965.2 MB). Free memory was 125.6 MB in the beginning and 447.1 MB in the end (delta: -321.5 MB). Peak memory consumption was 930.5 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 4864.02 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 163.6 MB). Free memory was 447.1 MB in the beginning and 799.7 MB in the end (delta: -352.6 MB). Peak memory consumption was 439.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 54153.91 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 587.2 MB). Free memory was 799.7 MB in the beginning and 961.9 MB in the end (delta: -162.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 18167.67 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 396.9 MB). Free memory was 961.9 MB in the beginning and 1.1 GB in the end (delta: -157.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...