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_label39.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:51:22,869 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:51:22,871 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:51:22,883 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:51:22,883 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:51:22,884 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:51:22,886 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:51:22,887 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:51:22,889 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:51:22,890 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:51:22,891 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:51:22,892 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:51:22,892 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:51:22,893 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:51:22,894 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:51:22,895 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:51:22,896 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:51:22,897 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:51:22,899 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:51:22,901 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:51:22,903 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:51:22,904 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:51:22,907 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:51:22,908 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:51:22,911 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:51:22,911 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:51:22,913 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:51:22,914 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:51:22,915 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:51:22,916 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:51:22,916 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:51:22,918 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:51:22,919 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:51:22,922 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:51:22,923 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:51:22,923 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:51:22,924 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:51:22,924 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:51:22,925 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:51:22,929 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:51:22,931 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:51:22,932 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 21:51:22,963 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:51:22,963 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:51:22,967 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:51:22,967 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:51:22,967 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:51:22,967 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:51:22,968 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:51:22,968 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:51:22,968 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:51:22,968 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:51:22,969 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:51:22,970 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:51:22,970 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:51:22,970 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:51:22,970 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:51:22,971 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:51:22,971 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:51:22,971 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:51:22,972 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:51:22,972 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:51:22,972 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:51:22,972 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:51:22,972 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:51:22,973 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:51:22,973 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:51:22,973 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:51:22,973 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:51:22,973 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:51:22,974 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:51:23,014 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:51:23,026 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:51:23,030 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:51:23,032 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:51:23,032 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:51:23,033 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label39.c [2019-08-17 21:51:23,097 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f87e7d442/37a68080157a480894e8fa4601173802/FLAG87f9dc475 [2019-08-17 21:51:25,418 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:51:25,419 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label39.c [2019-08-17 21:51:25,561 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f87e7d442/37a68080157a480894e8fa4601173802/FLAG87f9dc475 [2019-08-17 21:51:25,949 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f87e7d442/37a68080157a480894e8fa4601173802 [2019-08-17 21:51:25,957 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:51:25,958 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:51:25,959 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:51:25,960 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:51:25,963 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:51:25,964 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:51:25" (1/1) ... [2019-08-17 21:51:25,967 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@59e68dd0 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:25, skipping insertion in model container [2019-08-17 21:51:25,967 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:51:25" (1/1) ... [2019-08-17 21:51:25,974 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:51:26,977 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:51:39,981 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:51:39,986 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:51:49,326 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:51:50,025 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:51:50,025 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:50 WrapperNode [2019-08-17 21:51:50,025 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:51:50,026 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:51:50,026 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:51:50,026 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:51:50,037 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:50" (1/1) ... [2019-08-17 21:51:50,038 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:50" (1/1) ... [2019-08-17 21:51:50,486 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:50" (1/1) ... [2019-08-17 21:51:50,487 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:50" (1/1) ... [2019-08-17 21:51:52,142 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:50" (1/1) ... [2019-08-17 21:51:52,390 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:50" (1/1) ... [2019-08-17 21:51:52,962 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:50" (1/1) ... [2019-08-17 21:51:53,462 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:51:53,463 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:51:53,463 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:51:53,464 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:51:53,465 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:51:50" (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 21:51:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:51:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:51:53,542 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:51:53,543 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:51:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:51:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:51:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:51:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:51:53,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:51:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:51:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:51:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:51:53,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:51:53,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:51:53,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:51:53,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:51:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:51:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:51:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:51:53,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:51:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:51:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:51:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:51:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:51:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:51:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:51:53,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:51:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:51:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:51:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:51:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:51:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:51:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:51:53,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:51:53,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:51:53,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:51:53,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:51:53,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:51:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:51:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:51:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:51:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:51:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:51:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:51:53,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:51:53,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:51:53,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:51:53,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:51:53,555 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:51:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:51:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:51:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:51:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:51:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:51:53,555 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:51:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:51:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:51:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:51:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:51:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:51:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:51:53,556 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:51:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:51:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:51:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:51:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:51:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:51:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:51:53,557 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:51:53,558 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:51:53,558 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:51:53,558 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:51:53,558 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:51:53,559 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:51:53,559 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:51:53,559 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:51:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:51:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:51:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:51:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:51:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:51:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:51:53,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:51:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:51:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:51:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:51:53,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:51:53,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:51:53,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:51:53,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:51:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:51:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:51:53,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:51:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:51:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:51:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:51:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:51:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:51:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:51:53,564 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:51:53,565 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:52:50,198 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:52:50,198 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:52:50,205 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:52:50 BoogieIcfgContainer [2019-08-17 21:52:50,205 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:52:50,205 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:52:50,206 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:52:50,206 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:52:50,207 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:52:50" (1/1) ... [2019-08-17 21:52:50,219 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:52:50,222 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:52:50,254 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:52:50,262 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:52:50,264 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:52:50,325 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:52:57,818 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:57,822 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:57,828 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:58,039 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:52:58,322 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,323 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,325 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,327 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,330 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,334 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,336 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,340 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,481 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:58,483 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,484 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,486 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,490 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,496 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,500 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,501 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,505 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,516 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,552 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:58,555 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:58,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:58,558 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:58,562 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:58,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:58,567 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:58,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:58,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:58,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:58,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:52:58,717 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:52:58,720 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:58,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:58,724 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:58,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:59,331 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:59,333 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:52:59,467 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:52:59,469 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:52:59,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:52:59,774 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:59,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:59,778 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:59,781 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:59,783 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:59,784 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:59,785 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:59,787 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:59,788 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:52:59,790 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:59,792 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:52:59,793 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:53:00,020 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:00,239 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:53:00,241 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,242 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,244 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,254 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,264 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,269 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,295 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,303 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,309 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:00,466 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:53:00,998 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:01,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:53:01,165 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:01,246 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:53:01,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:01,444 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:01,447 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:53:01,448 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:01,449 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:01,451 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:01,452 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,072 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:53:03,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:03,074 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:53:03,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:53:03,318 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:03,409 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:53:03,410 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:53:03,452 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:53:03,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:53:03,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:53:03,900 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,901 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,902 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,906 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,910 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,911 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,917 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,920 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,921 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,926 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,931 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:03,956 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:53:03,994 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:53:04,202 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:53:04,506 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:04,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:04,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:04,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:53:04,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:04,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:04,522 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:04,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:04,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:04,558 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:53:04,559 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:53:04,559 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:04,560 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:53:04,560 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:04,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:53:04,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:04,562 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:53:04,562 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:53:04,596 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:53:04,597 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:53:04,597 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:53:04,715 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:53:04,790 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:53:05,282 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:53:05,341 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:53:05,394 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:53:05,486 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:53:05,547 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:53:05,592 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:53:05,709 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:53:05,808 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:53:05,871 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:53:05,893 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:53:05,909 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:53:05,942 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:53:05,976 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:53:06,011 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:53:06,041 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:53:06,075 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:53:06,104 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:53:06,136 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:53:06,158 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:53:06,188 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:53:06,239 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:53:06,258 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:53:06,292 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:53:06,339 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:53:06,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:53:06,433 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:53:06,463 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:53:06,490 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:53:06,509 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:53:06,532 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:53:06,569 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:53:06,596 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:53:06,642 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:53:06,671 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:53:06,690 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:53:06,712 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:53:06,773 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:53:06,796 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:53:06,821 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:53:06,858 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:53:06,882 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:53:06,910 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:53:06,943 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:53:06,959 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:53:06,990 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:53:06,990 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:53:06,993 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 585448#(and (= 1 ~a7~0) (= ~a19~0 4) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a28~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a20~0 1) (= ~a29~0 5) (= ~a11~0 1) (= 1 ~a0~0)) [2019-08-17 21:53:07,001 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:53:07,001 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:53:07,004 INFO L168 Benchmark]: Toolchain (without parser) took 101044.43 ms. Allocated memory was 287.3 MB in the beginning and 2.2 GB in the end (delta: 1.9 GB). Free memory was 126.0 MB in the beginning and 631.5 MB in the end (delta: -505.5 MB). Peak memory consumption was 1.7 GB. Max. memory is 7.1 GB. [2019-08-17 21:53:07,005 INFO L168 Benchmark]: CDTParser took 0.23 ms. Allocated memory is still 133.2 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:53:07,006 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24066.36 ms. Allocated memory was 287.3 MB in the beginning and 1.2 GB in the end (delta: 959.4 MB). Free memory was 126.0 MB in the beginning and 329.9 MB in the end (delta: -203.9 MB). Peak memory consumption was 848.7 MB. Max. memory is 7.1 GB. [2019-08-17 21:53:07,007 INFO L168 Benchmark]: Boogie Preprocessor took 3436.61 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 94.4 MB). Free memory was 329.9 MB in the beginning and 305.6 MB in the end (delta: 24.3 MB). Peak memory consumption was 184.9 MB. Max. memory is 7.1 GB. [2019-08-17 21:53:07,008 INFO L168 Benchmark]: RCFGBuilder took 56741.87 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 550.0 MB). Free memory was 305.6 MB in the beginning and 837.0 MB in the end (delta: -531.4 MB). Peak memory consumption was 713.8 MB. Max. memory is 7.1 GB. [2019-08-17 21:53:07,009 INFO L168 Benchmark]: Symbolic Interpretation took 16795.94 ms. Allocated memory was 1.9 GB in the beginning and 2.2 GB in the end (delta: 344.5 MB). Free memory was 837.0 MB in the beginning and 631.5 MB in the end (delta: 205.5 MB). Peak memory consumption was 828.0 MB. Max. memory is 7.1 GB. [2019-08-17 21:53:07,013 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73511]: 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 585448#(and (= 1 ~a7~0) (= ~a19~0 4) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a28~0 1) (= ~a22~0 1) (= ~a24~0 1) (= ~a20~0 1) (= ~a29~0 5) (= ~a11~0 1) (= 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 133.2 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 24066.36 ms. Allocated memory was 287.3 MB in the beginning and 1.2 GB in the end (delta: 959.4 MB). Free memory was 126.0 MB in the beginning and 329.9 MB in the end (delta: -203.9 MB). Peak memory consumption was 848.7 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 3436.61 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 94.4 MB). Free memory was 329.9 MB in the beginning and 305.6 MB in the end (delta: 24.3 MB). Peak memory consumption was 184.9 MB. Max. memory is 7.1 GB. * RCFGBuilder took 56741.87 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 550.0 MB). Free memory was 305.6 MB in the beginning and 837.0 MB in the end (delta: -531.4 MB). Peak memory consumption was 713.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 16795.94 ms. Allocated memory was 1.9 GB in the beginning and 2.2 GB in the end (delta: 344.5 MB). Free memory was 837.0 MB in the beginning and 631.5 MB in the end (delta: 205.5 MB). Peak memory consumption was 828.0 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...