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/Problem07_label11.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:47:55,418 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:47:55,419 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:47:55,433 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:47:55,433 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:47:55,435 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:47:55,437 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:47:55,449 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:47:55,451 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:47:55,452 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:47:55,455 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:47:55,456 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:47:55,457 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:47:55,460 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:47:55,461 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:47:55,463 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:47:55,464 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:47:55,467 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:47:55,469 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:47:55,472 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:47:55,473 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:47:55,476 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:47:55,478 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:47:55,479 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:47:55,481 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:47:55,481 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:47:55,481 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:47:55,483 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:47:55,484 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:47:55,485 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:47:55,485 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:47:55,487 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:47:55,488 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:47:55,489 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:47:55,491 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:47:55,491 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:47:55,491 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:47:55,492 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:47:55,492 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:47:55,495 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:47:55,496 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:47:55,498 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 [2019-08-17 21:47:55,517 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:47:55,517 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:47:55,519 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:47:55,520 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:47:55,520 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:47:55,520 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:47:55,520 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:47:55,520 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:47:55,521 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:47:55,521 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:47:55,522 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:47:55,522 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:47:55,522 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:47:55,523 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:47:55,523 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:47:55,523 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:47:55,524 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:47:55,524 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:47:55,524 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:47:55,524 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:47:55,524 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:47:55,525 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:47:55,525 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:47:55,525 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:47:55,525 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:47:55,526 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:47:55,526 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:47:55,526 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:47:55,526 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:47:55,567 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:47:55,579 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:47:55,583 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:47:55,584 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:47:55,584 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:47:55,585 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label11.c [2019-08-17 21:47:55,653 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd787b728/df61bad51dc74d068fb870718e508483/FLAG5bccfbe39 [2019-08-17 21:47:58,068 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:47:58,069 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label11.c [2019-08-17 21:47:58,200 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd787b728/df61bad51dc74d068fb870718e508483/FLAG5bccfbe39 [2019-08-17 21:47:58,568 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/dd787b728/df61bad51dc74d068fb870718e508483 [2019-08-17 21:47:58,578 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:47:58,580 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:47:58,580 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:47:58,581 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:47:58,584 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:47:58,585 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:58" (1/1) ... [2019-08-17 21:47:58,588 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3d68f7a2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:47:58, skipping insertion in model container [2019-08-17 21:47:58,588 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:58" (1/1) ... [2019-08-17 21:47:58,596 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:47:59,618 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:48:11,996 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:48:12,001 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:48:18,294 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:48:22,697 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:48:22,697 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:22 WrapperNode [2019-08-17 21:48:22,698 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:48:22,699 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:48:22,699 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:48:22,699 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:48:22,711 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:22" (1/1) ... [2019-08-17 21:48:22,711 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:22" (1/1) ... [2019-08-17 21:48:23,092 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:22" (1/1) ... [2019-08-17 21:48:23,093 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:22" (1/1) ... [2019-08-17 21:48:26,785 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:22" (1/1) ... [2019-08-17 21:48:26,973 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:22" (1/1) ... [2019-08-17 21:48:27,345 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:22" (1/1) ... [2019-08-17 21:48:27,808 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:48:27,809 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:48:27,809 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:48:27,809 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:48:27,810 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:22" (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 [2019-08-17 21:48:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:48:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:48:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:48:27,891 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:48:27,892 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:48:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:48:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:48:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:48:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:48:27,893 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:48:27,894 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:48:27,894 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:48:27,895 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:48:27,895 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:48:27,896 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:48:27,896 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:48:27,898 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:48:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:48:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:48:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:48:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:48:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:48:27,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:48:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:48:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:48:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:48:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:48:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:48:27,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:48:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:48:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:48:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:48:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:48:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:48:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:48:27,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:48:27,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:48:27,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:48:27,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:48:27,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:48:27,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:48:27,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:48:27,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:48:27,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:48:27,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:48:27,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:48:27,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:48:27,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:48:27,904 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:48:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:48:27,904 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:48:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:48:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:48:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:48:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:48:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:48:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:48:27,905 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:48:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:48:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:48:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:48:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:48:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:48:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:48:27,906 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:48:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:48:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:48:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:48:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:48:27,907 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:48:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:48:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:48:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:48:27,908 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:48:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:48:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:48:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:48:27,909 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:48:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:48:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:48:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:48:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:48:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:48:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:48:27,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:48:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:48:27,911 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:48:27,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:48:27,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:48:27,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:48:27,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:48:27,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:48:27,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:48:27,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:48:27,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:48:27,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:48:27,914 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:48:27,914 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:48:27,915 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:48:27,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:48:27,915 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:49:15,360 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:49:15,360 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:49:15,367 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:49:15 BoogieIcfgContainer [2019-08-17 21:49:15,367 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:49:15,367 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:49:15,368 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:49:15,368 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:49:15,369 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:49:15" (1/1) ... [2019-08-17 21:49:15,383 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:49:15,386 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:49:15,430 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:49:15,438 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:49:15,440 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:49:15,505 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:49:24,391 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:24,394 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:24,399 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:25,110 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:25,351 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,356 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,358 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,364 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,368 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,370 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,376 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:25,539 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,542 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,549 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,569 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,574 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,579 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,581 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,587 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,599 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,626 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,628 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,630 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,643 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,649 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,651 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,783 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:25,785 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:25,786 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:25,790 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:25,808 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,809 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:25,811 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:25,813 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,815 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:25,816 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:26,118 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,121 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:26,270 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:26,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:49:26,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:26,566 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:26,569 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:26,571 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,574 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,577 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,580 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:26,582 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,585 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,588 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:26,590 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,595 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,937 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:27,252 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:27,255 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,259 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,268 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,289 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,294 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,298 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,301 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,308 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,317 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:27,494 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:28,386 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:28,410 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:28,494 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:28,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:28,582 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:28,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:28,726 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:28,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:28,728 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:28,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:28,731 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,652 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:29,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:29,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:29,820 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:29,834 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:29,924 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:29,925 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:29,959 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:30,070 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:30,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:30,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,864 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,867 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,868 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,872 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,874 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,878 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,879 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,887 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,918 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:30,955 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:31,141 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:31,485 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:31,485 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:31,486 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:31,506 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:31,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:31,508 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:31,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:31,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:31,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:31,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:31,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:31,546 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:31,546 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:31,547 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:31,547 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:31,547 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:31,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:31,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:31,602 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:31,602 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:31,603 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:31,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:49:31,820 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:49:31,950 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:49:32,002 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:49:32,073 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:49:32,272 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:49:32,347 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:49:32,399 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:49:32,562 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:49:32,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:49:32,830 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:49:32,868 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:49:32,892 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:49:33,326 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:49:33,372 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:49:33,430 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:49:33,469 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:49:33,515 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:49:33,558 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:49:33,599 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:49:33,627 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:49:33,667 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:49:33,743 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:49:33,759 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:49:33,799 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:49:33,857 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:49:33,926 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:49:33,987 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:49:34,023 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:49:34,054 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:49:34,074 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:49:34,097 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:49:34,149 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:49:34,181 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:49:34,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:49:34,296 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:49:34,315 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:49:34,343 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:49:34,436 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:49:34,465 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:49:34,493 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:49:34,544 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:49:34,579 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:49:34,607 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:49:34,653 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:49:34,668 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:49:34,708 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:49:34,709 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:49:34,711 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 585728#(and (= 1 ~a7~0) (= ~a14~0 8) (= ~a29~0 7) (= ~a22~0 1) (= ~a28~0 1) (= ~a24~0 1) (= ~a19~0 3) (= ~a25~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0)) [2019-08-17 21:49:34,719 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:49:34,720 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:49:34,722 INFO L168 Benchmark]: Toolchain (without parser) took 96141.71 ms. Allocated memory was 284.7 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 126.0 MB in the beginning and 515.5 MB in the end (delta: -389.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-17 21:49:34,723 INFO L168 Benchmark]: CDTParser took 0.37 ms. Allocated memory is still 131.1 MB. Free memory is still 103.6 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-17 21:49:34,724 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24118.37 ms. Allocated memory was 284.7 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 126.0 MB in the beginning and 562.5 MB in the end (delta: -436.5 MB). Peak memory consumption was 937.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:34,725 INFO L168 Benchmark]: Boogie Preprocessor took 5109.50 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 118.0 MB). Free memory was 562.5 MB in the beginning and 875.1 MB in the end (delta: -312.6 MB). Peak memory consumption was 510.7 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:34,726 INFO L168 Benchmark]: RCFGBuilder took 47558.12 ms. Allocated memory was 1.5 GB in the beginning and 2.1 GB in the end (delta: 579.9 MB). Free memory was 875.1 MB in the beginning and 464.8 MB in the end (delta: 410.3 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-08-17 21:49:34,727 INFO L168 Benchmark]: Symbolic Interpretation took 19352.45 ms. Allocated memory was 2.1 GB in the beginning and 2.4 GB in the end (delta: 331.4 MB). Free memory was 464.8 MB in the beginning and 515.5 MB in the end (delta: -50.7 MB). Peak memory consumption was 589.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:34,732 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73538]: 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 585728#(and (= 1 ~a7~0) (= ~a14~0 8) (= ~a29~0 7) (= ~a22~0 1) (= ~a28~0 1) (= ~a24~0 1) (= ~a19~0 3) (= ~a25~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.37 ms. Allocated memory is still 131.1 MB. Free memory is still 103.6 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 24118.37 ms. Allocated memory was 284.7 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 126.0 MB in the beginning and 562.5 MB in the end (delta: -436.5 MB). Peak memory consumption was 937.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 5109.50 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 118.0 MB). Free memory was 562.5 MB in the beginning and 875.1 MB in the end (delta: -312.6 MB). Peak memory consumption was 510.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 47558.12 ms. Allocated memory was 1.5 GB in the beginning and 2.1 GB in the end (delta: 579.9 MB). Free memory was 875.1 MB in the beginning and 464.8 MB in the end (delta: 410.3 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 19352.45 ms. Allocated memory was 2.1 GB in the beginning and 2.4 GB in the end (delta: 331.4 MB). Free memory was 464.8 MB in the beginning and 515.5 MB in the end (delta: -50.7 MB). Peak memory consumption was 589.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...