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_label37.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:51:17,667 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:51:17,669 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:51:17,681 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:51:17,681 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:51:17,683 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:51:17,684 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:51:17,686 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:51:17,688 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:51:17,689 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:51:17,690 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:51:17,691 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:51:17,691 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:51:17,692 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:51:17,693 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:51:17,695 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:51:17,696 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:51:17,697 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:51:17,701 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:51:17,703 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:51:17,708 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:51:17,712 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:51:17,713 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:51:17,715 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:51:17,718 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:51:17,719 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:51:17,719 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:51:17,720 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:51:17,720 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:51:17,721 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:51:17,722 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:51:17,723 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:51:17,724 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:51:17,725 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:51:17,728 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:51:17,728 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:51:17,729 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:51:17,729 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:51:17,729 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:51:17,733 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:51:17,733 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:51:17,735 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 21:51:17,762 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:51:17,763 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:51:17,766 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:51:17,766 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:51:17,766 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:51:17,766 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:51:17,767 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:51:17,767 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:51:17,767 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:51:17,767 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:51:17,768 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:51:17,769 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:51:17,769 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:51:17,769 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:51:17,769 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:51:17,770 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:51:17,770 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:51:17,770 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:51:17,771 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:51:17,771 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:51:17,771 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:51:17,771 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:51:17,772 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:51:17,772 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:51:17,772 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:51:17,772 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:51:17,773 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:51:17,773 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:51:17,773 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:51:17,811 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:51:17,824 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:51:17,828 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:51:17,829 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:51:17,830 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:51:17,831 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label37.c [2019-08-17 21:51:17,896 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9710d4db6/b5e53afe5a8f48088ece10cdd2421f72/FLAGdca1b1d75 [2019-08-17 21:51:20,257 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:51:20,258 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label37.c [2019-08-17 21:51:20,398 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9710d4db6/b5e53afe5a8f48088ece10cdd2421f72/FLAGdca1b1d75 [2019-08-17 21:51:20,809 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9710d4db6/b5e53afe5a8f48088ece10cdd2421f72 [2019-08-17 21:51:20,817 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:51:20,819 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:51:20,820 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:51:20,820 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:51:20,824 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:51:20,825 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:51:20" (1/1) ... [2019-08-17 21:51:20,828 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@611edeb4 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:20, skipping insertion in model container [2019-08-17 21:51:20,828 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:51:20" (1/1) ... [2019-08-17 21:51:20,836 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:51:21,818 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:51:32,665 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:51:32,670 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:51:42,497 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:51:43,749 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:51:43,749 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:43 WrapperNode [2019-08-17 21:51:43,749 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:51:43,750 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:51:43,751 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:51:43,751 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:51:43,761 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:43" (1/1) ... [2019-08-17 21:51:43,762 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:43" (1/1) ... [2019-08-17 21:51:44,158 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:43" (1/1) ... [2019-08-17 21:51:44,159 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:43" (1/1) ... [2019-08-17 21:51:45,430 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:43" (1/1) ... [2019-08-17 21:51:45,628 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:43" (1/1) ... [2019-08-17 21:51:45,997 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:43" (1/1) ... [2019-08-17 21:51:46,463 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:51:46,464 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:51:46,464 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:51:46,464 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:51:46,465 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:43" (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 21:51:48,850 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:51:48,851 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:51:48,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:51:48,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:51:48,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:51:48,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:51:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:51:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:51:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:51:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:51:48,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:51:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:51:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:51:48,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:51:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:51:48,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:51:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:51:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:51:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:51:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:51:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:51:48,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:51:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:51:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:51:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:51:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:51:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:51:48,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:51:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:51:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:51:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:51:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:51:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:51:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:51:48,860 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:51:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:51:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:51:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:51:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:51:48,861 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:51:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:51:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:51:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:51:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:51:48,862 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:51:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:51:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:51:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:51:48,863 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:51:48,863 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:51:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:51:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:51:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:51:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:51:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:51:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:51:48,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:51:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:51:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:51:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:51:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:51:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:51:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:51:48,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:51:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:51:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:51:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:51:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:51:48,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:51:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:51:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:51:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:51:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:51:48,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:51:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:51:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:51:48,868 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:51:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:51:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:51:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:51:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:51:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:51:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:51:48,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:51:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:51:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:51:48,870 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:51:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:51:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:51:48,871 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:51:48,872 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:51:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:51:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:51:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:51:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:51:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:51:48,873 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:51:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:51:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:51:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:51:48,874 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:52:39,450 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:52:39,450 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:52:39,458 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:52:39 BoogieIcfgContainer [2019-08-17 21:52:39,459 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:52:39,459 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:52:39,460 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:52:39,460 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:52:39,461 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:52:39" (1/1) ... [2019-08-17 21:52:39,474 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:52:39,477 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:52:39,532 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:52:39,541 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:52:39,542 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:52:39,616 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:52:48,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:48,032 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,038 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:48,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:48,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,534 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,552 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,555 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,792 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:48,795 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,798 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,801 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,810 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,817 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,824 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,827 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,834 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,841 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,850 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,853 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,866 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,908 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:48,911 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:48,913 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:48,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:48,917 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:48,921 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:48,924 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:48,929 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:49,133 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:49,137 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:49,140 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:49,143 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:49,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:49,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:49,188 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:49,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:49,193 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:49,196 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,035 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:50,037 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:50,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:50,185 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:52:50,424 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:50,426 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:50,430 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:50,432 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:50,434 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,435 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:50,437 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:50,439 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,441 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:50,442 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:50,445 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:50,706 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:50,961 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:50,963 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,964 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,966 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,972 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,980 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,984 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,985 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,989 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:50,996 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:51,000 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:51,002 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:51,006 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:51,011 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:51,137 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:51,627 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:51,662 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:51,800 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:51,892 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:51,950 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:52,083 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:52,085 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:52,086 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:52,087 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:52,089 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:52,090 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:53,950 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:53,951 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:53,953 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:54,391 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:54,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:54,549 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:54,551 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:54,604 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:54,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:55,180 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:55,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,182 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,195 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,201 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,204 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,209 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,210 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,214 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,218 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:55,250 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:55,299 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:55,559 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:56,440 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:56,441 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:56,441 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:56,465 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:56,466 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:56,467 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:56,470 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:56,472 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:56,475 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:56,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:56,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:56,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:56,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:56,512 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:56,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:56,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:56,514 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:56,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:56,574 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:56,575 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:56,575 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:56,748 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:52:56,847 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:52:56,966 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:52:57,020 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:52:57,074 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:52:57,209 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:52:57,284 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:52:57,342 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:52:57,579 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:52:57,883 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:52:58,035 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:52:58,075 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:52:58,101 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:52:58,161 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:52:58,229 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:52:58,279 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:52:58,313 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:52:58,357 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:52:58,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:52:58,428 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:52:58,454 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:52:58,485 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:52:58,549 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:52:58,568 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:52:58,604 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:52:58,653 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:52:58,716 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:52:59,129 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:52:59,163 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:52:59,190 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:52:59,210 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:52:59,235 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:52:59,283 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:52:59,312 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:52:59,368 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:52:59,402 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:52:59,421 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:52:59,446 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:52:59,519 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:52:59,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:52:59,574 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:52:59,617 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:52:59,644 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:52:59,668 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:52:59,711 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:52:59,729 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:52:59,770 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:52:59,771 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:52:59,773 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 586769#(and (= 1 ~a7~0) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a24~0 1) (= ~a28~0 1) (= ~a22~0 1) (= ~a11~0 1) (= ~a20~0 1) (= ~a19~0 3) (= 1 ~a0~0) (= ~a29~0 8)) [2019-08-17 21:52:59,781 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:52:59,782 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:52:59,784 INFO L168 Benchmark]: Toolchain (without parser) took 98964.49 ms. Allocated memory was 286.3 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 129.4 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-17 21:52:59,785 INFO L168 Benchmark]: CDTParser took 0.25 ms. Allocated memory is still 131.1 MB. Free memory was 105.4 MB in the beginning and 105.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:52:59,786 INFO L168 Benchmark]: CACSL2BoogieTranslator took 22929.92 ms. Allocated memory was 286.3 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 129.4 MB in the beginning and 579.0 MB in the end (delta: -449.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. [2019-08-17 21:52:59,787 INFO L168 Benchmark]: Boogie Preprocessor took 2713.04 ms. Allocated memory is still 1.3 GB. Free memory was 579.0 MB in the beginning and 157.3 MB in the end (delta: 421.8 MB). Peak memory consumption was 421.8 MB. Max. memory is 7.1 GB. [2019-08-17 21:52:59,788 INFO L168 Benchmark]: RCFGBuilder took 52995.09 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 615.0 MB). Free memory was 157.3 MB in the beginning and 719.1 MB in the end (delta: -561.9 MB). Peak memory consumption was 617.0 MB. Max. memory is 7.1 GB. [2019-08-17 21:52:59,789 INFO L168 Benchmark]: Symbolic Interpretation took 20322.36 ms. Allocated memory was 1.9 GB in the beginning and 2.4 GB in the end (delta: 499.1 MB). Free memory was 719.1 MB in the beginning and 1.2 GB in the end (delta: -476.2 MB). Peak memory consumption was 763.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:52:59,794 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73565]: 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 586769#(and (= 1 ~a7~0) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a24~0 1) (= ~a28~0 1) (= ~a22~0 1) (= ~a11~0 1) (= ~a20~0 1) (= ~a19~0 3) (= 1 ~a0~0) (= ~a29~0 8)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.25 ms. Allocated memory is still 131.1 MB. Free memory was 105.4 MB in the beginning and 105.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 22929.92 ms. Allocated memory was 286.3 MB in the beginning and 1.3 GB in the end (delta: 1.0 GB). Free memory was 129.4 MB in the beginning and 579.0 MB in the end (delta: -449.7 MB). Peak memory consumption was 1.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2713.04 ms. Allocated memory is still 1.3 GB. Free memory was 579.0 MB in the beginning and 157.3 MB in the end (delta: 421.8 MB). Peak memory consumption was 421.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 52995.09 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 615.0 MB). Free memory was 157.3 MB in the beginning and 719.1 MB in the end (delta: -561.9 MB). Peak memory consumption was 617.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 20322.36 ms. Allocated memory was 1.9 GB in the beginning and 2.4 GB in the end (delta: 499.1 MB). Free memory was 719.1 MB in the beginning and 1.2 GB in the end (delta: -476.2 MB). Peak memory consumption was 763.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...