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/Problem08_label49.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:26:46,024 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:26:46,027 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:26:46,043 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:26:46,043 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:26:46,044 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:26:46,046 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:26:46,050 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:26:46,052 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:26:46,058 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:26:46,059 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:26:46,060 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:26:46,060 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:26:46,061 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:26:46,062 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:26:46,063 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:26:46,064 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:26:46,067 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:26:46,070 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:26:46,071 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:26:46,073 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:26:46,074 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:26:46,075 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:26:46,075 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:26:46,077 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:26:46,078 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:26:46,078 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:26:46,079 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:26:46,079 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:26:46,080 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:26:46,080 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:26:46,081 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:26:46,081 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:26:46,082 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:26:46,083 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:26:46,083 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:26:46,084 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:26:46,084 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:26:46,084 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:26:46,085 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:26:46,086 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:26:46,087 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 [2019-08-08 10:26:46,100 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:26:46,100 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:26:46,102 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:26:46,102 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:26:46,102 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:26:46,102 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:26:46,102 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:26:46,103 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:26:46,103 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:26:46,103 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:26:46,103 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:26:46,103 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:26:46,104 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:26:46,104 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:26:46,104 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:26:46,104 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:26:46,104 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:26:46,105 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:26:46,105 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:26:46,105 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:26:46,105 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:26:46,105 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:26:46,106 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:26:46,106 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:26:46,106 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:26:46,108 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:26:46,108 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:26:46,108 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:26:46,108 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:26:46,141 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:26:46,153 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:26:46,158 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:26:46,160 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:26:46,160 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:26:46,161 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label49.c [2019-08-08 10:26:46,237 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc53baca4/b1456e450f544de6aa0f4846081e2ff0/FLAG80ddd7390 [2019-08-08 10:26:50,238 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:26:50,239 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label49.c [2019-08-08 10:26:50,444 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc53baca4/b1456e450f544de6aa0f4846081e2ff0/FLAG80ddd7390 [2019-08-08 10:26:50,905 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/cc53baca4/b1456e450f544de6aa0f4846081e2ff0 [2019-08-08 10:26:50,913 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:26:50,914 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:26:50,915 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:26:50,915 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:26:50,919 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:26:50,920 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:26:50" (1/1) ... [2019-08-08 10:26:50,922 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@65bdc532 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:26:50, skipping insertion in model container [2019-08-08 10:26:50,923 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:26:50" (1/1) ... [2019-08-08 10:26:50,930 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:26:52,518 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:27:17,582 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:27:17,587 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:27:39,405 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:27:50,804 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:27:50,805 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:50 WrapperNode [2019-08-08 10:27:50,805 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:27:50,806 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:27:50,806 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:27:50,806 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:27:50,816 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:50" (1/1) ... [2019-08-08 10:27:50,816 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:50" (1/1) ... [2019-08-08 10:27:51,510 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:50" (1/1) ... [2019-08-08 10:27:51,511 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:50" (1/1) ... [2019-08-08 10:27:54,360 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:50" (1/1) ... [2019-08-08 10:27:54,849 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:50" (1/1) ... [2019-08-08 10:27:55,642 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:50" (1/1) ... [2019-08-08 10:27:57,908 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:27:57,909 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:27:57,909 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:27:57,909 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:27:57,911 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:27:50" (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 [2019-08-08 10:27:57,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:27:57,973 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:27:57,973 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:27:57,973 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:27:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:27:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:27:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:27:57,974 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:27:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:27:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:27:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:27:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:27:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:27:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:27:57,975 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:27:57,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:27:57,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:27:57,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:27:57,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:27:57,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:27:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:27:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:27:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:27:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:27:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:27:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:27:57,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:27:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:27:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:27:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:27:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:27:57,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:27:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:27:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:27:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:27:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:27:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:27:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:27:57,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:27:57,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:27:57,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:27:57,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:27:57,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:27:57,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:27:57,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:27:57,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:27:57,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:27:57,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:27:57,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:27:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:27:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:27:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:27:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:27:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:27:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:27:57,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:27:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:27:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:27:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:27:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:27:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:27:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:27:57,983 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:27:57,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:27:57,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:27:57,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:27:57,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:27:57,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:27:57,984 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:27:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:27:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:27:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:27:57,985 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:27:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:27:57,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:27:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:27:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:27:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:27:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:27:57,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:27:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:27:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:27:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:27:57,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:27:57,989 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:27:57,989 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:27:57,989 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:27:57,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:27:57,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:27:57,990 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:27:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:27:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:27:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:27:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:27:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:27:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:27:57,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:27:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:27:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:27:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:27:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:27:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:27:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:27:57,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:27:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:27:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:27:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:27:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:27:57,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:27:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:27:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:27:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:27:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:27:57,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:27:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:27:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:27:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:27:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:27:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:27:57,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:27:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:27:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:27:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:27:57,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:27:57,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:27:57,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:27:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:27:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:27:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:27:57,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:27:58,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:27:58,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:27:58,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:27:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:27:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:27:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:27:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:27:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:27:58,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:27:58,002 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:27:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:27:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:27:58,006 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:27:58,007 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:27:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:27:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:27:58,015 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:27:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:27:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:27:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:27:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:27:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:27:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:27:58,016 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:27:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:27:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:27:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:27:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:27:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:27:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:27:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:27:58,017 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:27:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:27:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:27:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:27:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:27:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:27:58,019 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:27:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:27:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:27:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:27:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:27:58,020 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:29:33,088 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:29:33,089 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:29:33,100 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:29:33 BoogieIcfgContainer [2019-08-08 10:29:33,101 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:29:33,101 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:29:33,101 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:29:33,101 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:29:33,102 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:29:33" (1/1) ... [2019-08-08 10:29:33,113 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:29:33,116 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:29:33,187 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:29:33,195 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:29:33,196 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:29:33,267 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:30:03,956 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:30:04,083 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:30:04,186 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:30:04,691 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:30:04,767 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:30:04,877 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:30:05,017 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:30:05,130 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:30:05,254 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:30:05,396 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:30:05,480 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:30:05,520 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:30:05,585 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:30:05,632 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:30:05,701 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:30:05,808 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:30:05,859 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:30:05,906 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:30:05,963 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:30:06,025 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:30:06,105 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:30:06,152 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:30:06,209 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:30:06,270 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:30:06,337 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:30:06,391 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:30:06,443 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:30:06,481 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:30:06,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:30:06,595 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:30:06,722 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:30:06,766 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:30:06,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:30:06,902 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:30:06,929 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:30:06,990 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:30:07,045 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:30:07,087 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:30:07,128 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:30:07,163 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:30:07,217 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:30:07,249 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:30:07,300 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:30:07,345 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:30:07,412 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:30:07,437 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:30:07,488 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:30:07,553 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:30:07,609 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:30:07,652 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:30:07,704 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:30:07,755 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:30:07,782 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:30:07,856 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:30:07,908 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:30:07,963 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:30:08,038 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:30:08,125 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:30:08,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:30:08,574 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:30:08,641 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:30:08,675 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:30:08,781 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:30:08,848 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:30:08,899 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:30:08,950 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:30:09,028 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:30:09,097 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:30:09,136 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:30:09,176 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:30:09,227 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:30:09,264 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:30:09,316 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:30:09,365 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:30:09,410 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:30:09,454 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:30:09,499 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:30:09,579 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:30:09,615 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:30:09,673 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:30:09,734 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:30:09,797 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:30:09,822 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:30:09,822 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:30:09,824 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1126348#(and (= 6 ~a3~0) (= ~a18~0 1) (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (not (= ~a22~0 1)) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 10:30:09,825 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:30:09,832 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:30:09,834 INFO L168 Benchmark]: Toolchain (without parser) took 198919.62 ms. Allocated memory was 515.4 MB in the beginning and 3.2 GB in the end (delta: 2.7 GB). Free memory was 296.4 MB in the beginning and 1.2 GB in the end (delta: -868.3 MB). Peak memory consumption was 2.7 GB. Max. memory is 7.1 GB. [2019-08-08 10:30:09,835 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory is still 103.9 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 10:30:09,836 INFO L168 Benchmark]: CACSL2BoogieTranslator took 59890.10 ms. Allocated memory was 515.4 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 296.4 MB in the beginning and 700.4 MB in the end (delta: -404.0 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:30:09,837 INFO L168 Benchmark]: Boogie Preprocessor took 7103.20 ms. Allocated memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: 218.6 MB). Free memory was 700.4 MB in the beginning and 806.5 MB in the end (delta: -106.1 MB). Peak memory consumption was 523.6 MB. Max. memory is 7.1 GB. [2019-08-08 10:30:09,838 INFO L168 Benchmark]: RCFGBuilder took 95191.71 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 103.8 MB). Free memory was 806.5 MB in the beginning and 1.5 GB in the end (delta: -653.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:30:09,839 INFO L168 Benchmark]: Symbolic Interpretation took 36730.98 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 353.9 MB). Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 295.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:30:09,843 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171384]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 139.5 MB. Free memory is still 103.9 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 59890.10 ms. Allocated memory was 515.4 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 296.4 MB in the beginning and 700.4 MB in the end (delta: -404.0 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 7103.20 ms. Allocated memory was 2.5 GB in the beginning and 2.7 GB in the end (delta: 218.6 MB). Free memory was 700.4 MB in the beginning and 806.5 MB in the end (delta: -106.1 MB). Peak memory consumption was 523.6 MB. Max. memory is 7.1 GB. * RCFGBuilder took 95191.71 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 103.8 MB). Free memory was 806.5 MB in the beginning and 1.5 GB in the end (delta: -653.9 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 36730.98 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 353.9 MB). Free memory was 1.5 GB in the beginning and 1.2 GB in the end (delta: 295.7 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...