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_label27.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:50:18,010 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:50:18,013 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:50:18,025 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:50:18,025 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:50:18,026 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:50:18,027 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:50:18,029 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:50:18,031 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:50:18,032 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:50:18,033 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:50:18,034 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:50:18,034 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:50:18,035 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:50:18,036 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:50:18,037 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:50:18,038 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:50:18,039 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:50:18,040 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:50:18,042 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:50:18,043 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:50:18,044 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:50:18,045 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:50:18,046 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:50:18,048 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:50:18,048 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:50:18,048 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:50:18,049 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:50:18,049 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:50:18,050 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:50:18,051 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:50:18,051 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:50:18,052 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:50:18,053 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:50:18,054 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:50:18,054 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:50:18,054 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:50:18,055 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:50:18,055 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:50:18,056 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:50:18,056 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:50:18,057 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 21:50:18,071 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:50:18,071 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:50:18,072 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:50:18,073 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:50:18,073 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:50:18,073 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:50:18,073 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:50:18,073 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:50:18,074 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:50:18,074 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:50:18,074 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:50:18,074 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:50:18,074 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:50:18,075 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:50:18,075 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:50:18,075 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:50:18,075 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:50:18,075 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:50:18,076 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:50:18,076 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:50:18,076 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:50:18,076 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:50:18,077 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:50:18,077 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:50:18,077 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:50:18,077 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:50:18,077 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:50:18,078 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:50:18,078 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:50:18,106 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:50:18,120 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:50:18,123 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:50:18,125 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:50:18,125 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:50:18,126 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label27.c [2019-08-17 21:50:18,193 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a287e2fa2/938e74a6f6f845f0b3c2f8e3ea052355/FLAG86d94819d [2019-08-17 21:50:20,388 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:50:20,388 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label27.c [2019-08-17 21:50:20,527 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a287e2fa2/938e74a6f6f845f0b3c2f8e3ea052355/FLAG86d94819d [2019-08-17 21:50:21,031 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a287e2fa2/938e74a6f6f845f0b3c2f8e3ea052355 [2019-08-17 21:50:21,040 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:50:21,041 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:50:21,042 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:50:21,043 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:50:21,046 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:50:21,047 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:50:21" (1/1) ... [2019-08-17 21:50:21,049 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15fe71cd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:21, skipping insertion in model container [2019-08-17 21:50:21,050 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:50:21" (1/1) ... [2019-08-17 21:50:21,057 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:50:22,240 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:50:33,023 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:50:33,028 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:50:42,985 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:50:44,087 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:50:44,089 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:44 WrapperNode [2019-08-17 21:50:44,089 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:50:44,090 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:50:44,090 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:50:44,091 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:50:44,102 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:44" (1/1) ... [2019-08-17 21:50:44,102 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:44" (1/1) ... [2019-08-17 21:50:44,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:44" (1/1) ... [2019-08-17 21:50:44,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:44" (1/1) ... [2019-08-17 21:50:45,535 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:44" (1/1) ... [2019-08-17 21:50:45,716 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:44" (1/1) ... [2019-08-17 21:50:46,308 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:44" (1/1) ... [2019-08-17 21:50:46,708 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:50:46,709 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:50:46,709 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:50:46,709 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:50:46,710 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:44" (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 21:50:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:50:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:50:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:50:46,766 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:50:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:50:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:50:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:50:46,767 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:50:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:50:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:50:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:50:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:50:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:50:46,768 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:50:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:50:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:50:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:50:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:50:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:50:46,769 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:50:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:50:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:50:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:50:46,770 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:50:46,773 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:50:46,775 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:50:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:50:46,776 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:50:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:50:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:50:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:50:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:50:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:50:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:50:46,777 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:50:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:50:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:50:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:50:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:50:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:50:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:50:46,778 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:50:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:50:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:50:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:50:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:50:46,779 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:50:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:50:46,780 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:50:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:50:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:50:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:50:46,780 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:50:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:50:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:50:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:50:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:50:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:50:46,781 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:50:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:50:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:50:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:50:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:50:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:50:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:50:46,782 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:50:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:50:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:50:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:50:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:50:46,783 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:50:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:50:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:50:46,784 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:50:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:50:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:50:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:50:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:50:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:50:46,785 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:50:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:50:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:50:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:50:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:50:46,786 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:50:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:50:46,787 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:50:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:50:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:50:46,788 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:50:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:50:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:50:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:50:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:50:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:50:46,789 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:50:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:50:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:50:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:50:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:50:46,790 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:51:34,335 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:51:34,335 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:51:34,341 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:51:34 BoogieIcfgContainer [2019-08-17 21:51:34,341 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:51:34,342 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:51:34,342 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:51:34,343 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:51:34,343 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:51:34" (1/1) ... [2019-08-17 21:51:34,354 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:51:34,356 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:51:34,410 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:51:34,418 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:51:34,420 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:51:34,480 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:51:42,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:42,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,296 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:42,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:42,763 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,769 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,782 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,784 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,788 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,954 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:42,956 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,958 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,960 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,971 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,977 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,983 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,986 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,991 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:42,997 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:43,004 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:43,007 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:43,013 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:43,022 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:43,054 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:43,056 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:43,058 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:43,072 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:43,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:43,079 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:43,082 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:43,085 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:43,235 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:43,236 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:43,239 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:43,243 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:43,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:43,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:43,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:43,275 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:43,277 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:43,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:43,496 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:43,501 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:43,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:43,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:51:44,418 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:44,421 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:44,422 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:44,423 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:44,426 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:44,428 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:44,431 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:44,433 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:44,435 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:44,437 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:44,439 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:44,442 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:44,445 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:44,670 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:44,985 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:44,988 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:44,990 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:44,992 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,002 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,019 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,025 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,032 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,039 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,053 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,059 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:45,241 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:45,709 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:45,730 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:45,808 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:45,860 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:45,886 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:45,997 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:45,998 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:45,999 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:46,000 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:46,002 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:46,003 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,239 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:47,240 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:47,240 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:47,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:47,460 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:47,529 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:47,530 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:47,565 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:47,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:47,942 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:47,943 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,943 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,944 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,947 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,951 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,951 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,955 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,957 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,961 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,962 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,965 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,967 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:47,991 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:48,022 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:48,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:48,501 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:48,502 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:48,502 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:48,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:48,518 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:48,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:48,521 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:48,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:48,525 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:48,552 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:48,553 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:48,553 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:48,553 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:48,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:48,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:48,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:48,555 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:48,555 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:48,597 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:48,598 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:48,598 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:49,100 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:51:49,193 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:51:49,314 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:51:49,375 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:51:49,437 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:51:49,541 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:51:49,611 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:51:49,665 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:51:49,835 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:51:49,983 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:51:50,077 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:51:50,104 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:51:50,121 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:51:50,157 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:51:50,202 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:51:50,245 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:51:50,278 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:51:50,316 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:51:50,352 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:51:50,393 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:51:50,417 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:51:50,451 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:51:50,515 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:51:50,531 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:51:50,569 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:51:50,617 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:51:50,677 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:51:50,728 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:51:50,764 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:51:50,792 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:51:50,812 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:51:50,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:51:50,911 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:51:50,950 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:51:51,008 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:51:51,041 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:51:51,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:51:51,085 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:51:51,160 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:51:51,526 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:51:51,556 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:51:51,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:51:51,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:51:51,650 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:51:51,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:51:51,717 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:51:51,773 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:51:51,773 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:51:51,775 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 591075#(and (= 1 ~a7~0) (= ~a14~0 8) (not (= ~a25~0 1)) (= ~a22~0 1) (= ~a24~0 1) (= ~a28~0 1) (= ~a19~0 1) (= ~a20~0 1) (= ~a11~0 1) (= ~a29~0 8) (= 1 ~a0~0)) [2019-08-17 21:51:51,783 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:51:51,783 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:51:51,786 INFO L168 Benchmark]: Toolchain (without parser) took 90743.07 ms. Allocated memory was 289.4 MB in the beginning and 2.5 GB in the end (delta: 2.2 GB). Free memory was 127.7 MB in the beginning and 1.6 GB in the end (delta: -1.4 GB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-17 21:51:51,787 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 134.2 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:51:51,788 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23047.22 ms. Allocated memory was 289.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 127.7 MB in the beginning and 677.3 MB in the end (delta: -549.6 MB). Peak memory consumption was 974.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:51,789 INFO L168 Benchmark]: Boogie Preprocessor took 2618.53 ms. Allocated memory is still 1.4 GB. Free memory was 677.3 MB in the beginning and 256.1 MB in the end (delta: 421.2 MB). Peak memory consumption was 421.2 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:51,790 INFO L168 Benchmark]: RCFGBuilder took 47632.59 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 645.4 MB). Free memory was 256.1 MB in the beginning and 883.8 MB in the end (delta: -627.7 MB). Peak memory consumption was 735.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:51,791 INFO L168 Benchmark]: Symbolic Interpretation took 17441.03 ms. Allocated memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: 430.4 MB). Free memory was 883.8 MB in the beginning and 1.6 GB in the end (delta: -683.9 MB). Peak memory consumption was 964.0 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:51,799 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73583]: 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 591075#(and (= 1 ~a7~0) (= ~a14~0 8) (not (= ~a25~0 1)) (= ~a22~0 1) (= ~a24~0 1) (= ~a28~0 1) (= ~a19~0 1) (= ~a20~0 1) (= ~a11~0 1) (= ~a29~0 8) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.23 ms. Allocated memory is still 134.2 MB. Free memory was 107.2 MB in the beginning and 107.0 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23047.22 ms. Allocated memory was 289.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 127.7 MB in the beginning and 677.3 MB in the end (delta: -549.6 MB). Peak memory consumption was 974.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2618.53 ms. Allocated memory is still 1.4 GB. Free memory was 677.3 MB in the beginning and 256.1 MB in the end (delta: 421.2 MB). Peak memory consumption was 421.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 47632.59 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 645.4 MB). Free memory was 256.1 MB in the beginning and 883.8 MB in the end (delta: -627.7 MB). Peak memory consumption was 735.3 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 17441.03 ms. Allocated memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: 430.4 MB). Free memory was 883.8 MB in the beginning and 1.6 GB in the end (delta: -683.9 MB). Peak memory consumption was 964.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...