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-programs/Problem102_label39.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:28:11,000 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:28:11,002 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:28:11,014 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:28:11,014 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:28:11,015 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:28:11,017 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:28:11,018 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:28:11,020 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:28:11,021 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:28:11,022 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:28:11,023 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:28:11,023 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:28:11,024 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:28:11,025 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:28:11,026 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:28:11,027 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:28:11,028 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:28:11,030 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:28:11,032 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:28:11,034 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:28:11,035 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:28:11,036 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:28:11,036 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:28:11,039 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:28:11,039 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:28:11,039 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:28:11,040 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:28:11,040 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:28:11,041 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:28:11,042 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:28:11,042 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:28:11,043 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:28:11,044 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:28:11,045 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:28:11,045 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:28:11,046 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:28:11,046 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:28:11,046 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:28:11,047 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:28:11,048 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:28:11,048 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 11:28:11,072 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:28:11,072 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:28:11,073 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:28:11,074 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:28:11,074 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:28:11,074 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:28:11,074 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:28:11,074 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:28:11,074 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:28:11,075 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:28:11,075 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:28:11,076 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:28:11,076 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:28:11,076 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:28:11,076 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:28:11,077 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:28:11,077 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:28:11,077 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:28:11,077 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:28:11,078 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:28:11,078 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:28:11,078 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:28:11,078 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:28:11,079 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:28:11,079 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:28:11,079 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:28:11,079 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:28:11,079 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:28:11,080 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:28:11,125 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:28:11,140 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:28:11,144 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:28:11,145 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:28:11,145 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:28:11,146 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label39.c [2019-08-08 11:28:11,206 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43aa7aed5/a48d2e1206f14cc39d2223b50eca8509/FLAG6f04589e2 [2019-08-08 11:28:15,366 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:28:15,367 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label39.c [2019-08-08 11:28:15,578 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43aa7aed5/a48d2e1206f14cc39d2223b50eca8509/FLAG6f04589e2 [2019-08-08 11:28:16,010 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/43aa7aed5/a48d2e1206f14cc39d2223b50eca8509 [2019-08-08 11:28:16,022 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:28:16,024 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:28:16,025 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:28:16,025 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:28:16,028 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:28:16,029 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:28:16" (1/1) ... [2019-08-08 11:28:16,033 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@22230193 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:28:16, skipping insertion in model container [2019-08-08 11:28:16,033 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:28:16" (1/1) ... [2019-08-08 11:28:16,041 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:28:17,777 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:28:42,572 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:28:42,578 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:29:03,502 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:29:14,497 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:29:14,498 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:14 WrapperNode [2019-08-08 11:29:14,498 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:29:14,499 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:29:14,499 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:29:14,499 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:29:14,509 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:14" (1/1) ... [2019-08-08 11:29:14,510 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:14" (1/1) ... [2019-08-08 11:29:15,234 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:14" (1/1) ... [2019-08-08 11:29:15,234 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:14" (1/1) ... [2019-08-08 11:29:20,817 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:14" (1/1) ... [2019-08-08 11:29:21,880 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:14" (1/1) ... [2019-08-08 11:29:22,694 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:14" (1/1) ... [2019-08-08 11:29:23,489 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:29:23,490 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:29:23,490 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:29:23,490 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:29:23,491 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:29:14" (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 11:29:23,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:29:23,544 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:29:23,544 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:29:23,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:29:23,545 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:29:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:29:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:29:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:29:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:29:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:29:23,546 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:29:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:29:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:29:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:29:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:29:23,547 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:29:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:29:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:29:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:29:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:29:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:29:23,548 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:29:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:29:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:29:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:29:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:29:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:29:23,549 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:29:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:29:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:29:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:29:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:29:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:29:23,550 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:29:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:29:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:29:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:29:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:29:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:29:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:29:23,551 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:29:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:29:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:29:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:29:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:29:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:29:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:29:23,552 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:29:23,553 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:29:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:29:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:29:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:29:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:29:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:29:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:29:23,554 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:29:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:29:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:29:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:29:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:29:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:29:23,555 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:29:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:29:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:29:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:29:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:29:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:29:23,556 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:29:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:29:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:29:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:29:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:29:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:29:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:29:23,557 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:29:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:29:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:29:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:29:23,558 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:29:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:29:23,558 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:29:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:29:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:29:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:29:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:29:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:29:23,559 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:29:23,560 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:29:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:29:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:29:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:29:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:29:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:29:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:29:23,561 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:29:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:29:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:29:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:29:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:29:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:29:23,562 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:29:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:29:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:29:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:29:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:29:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:29:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:29:23,563 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:29:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:29:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:29:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:29:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:29:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:29:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:29:23,564 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:29:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:29:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:29:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:29:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:29:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:29:23,565 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:29:23,566 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:29:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:29:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:29:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:29:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:29:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:29:23,567 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:29:23,568 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:29:23,569 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:29:23,570 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:29:23,571 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:31:05,465 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:31:05,466 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:31:05,476 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:31:05 BoogieIcfgContainer [2019-08-08 11:31:05,476 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:31:05,477 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:31:05,477 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:31:05,477 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:31:05,478 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:31:05" (1/1) ... [2019-08-08 11:31:05,488 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:31:05,491 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:31:05,568 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:31:05,575 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:31:05,577 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:31:05,630 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:31:36,573 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:31:36,716 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:31:36,791 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:31:36,822 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:31:36,872 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:31:36,924 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:31:36,996 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:31:37,068 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:31:37,126 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:31:37,231 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:31:37,309 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:31:37,352 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:31:37,428 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:31:37,481 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:31:37,560 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:31:37,683 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:31:37,738 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:31:37,807 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:31:37,879 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:31:37,958 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:31:38,051 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:31:38,103 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:31:38,177 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:31:38,261 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:31:38,342 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:31:38,408 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:31:38,460 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:31:38,513 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:31:38,594 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:31:38,654 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:31:38,811 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:31:38,861 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:31:38,951 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:31:39,020 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:31:39,048 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:31:39,119 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:31:39,182 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:31:39,253 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:31:39,349 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:31:39,432 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:31:39,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:31:39,602 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:31:39,668 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:31:39,725 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:31:39,804 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:31:39,830 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:31:39,893 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:31:39,989 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:31:40,052 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:31:40,095 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:31:40,160 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:31:40,216 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:31:40,244 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:31:40,747 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:31:40,810 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:31:40,876 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:31:40,959 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:31:41,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:31:41,096 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:31:41,164 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:31:41,246 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:31:41,283 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:31:41,422 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:31:41,503 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:31:41,566 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:31:41,627 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:31:41,687 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:31:41,768 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:31:41,813 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:31:41,856 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:31:41,923 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:31:41,960 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:31:42,023 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:31:42,084 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:31:42,135 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:31:42,190 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:31:42,241 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:31:42,341 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:31:42,382 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:31:42,448 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:31:42,511 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:31:42,576 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:31:43,298 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:31:43,299 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:31:43,301 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1173986#(and (= ~a18~0 1) (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (= 4 ~a3~0) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 11:31:43,302 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:31:43,310 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:31:43,313 INFO L168 Benchmark]: Toolchain (without parser) took 207288.70 ms. Allocated memory was 515.9 MB in the beginning and 3.6 GB in the end (delta: 3.1 GB). Free memory was 297.2 MB in the beginning and 1.1 GB in the end (delta: -848.5 MB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:43,314 INFO L168 Benchmark]: CDTParser took 0.19 ms. Allocated memory is still 139.5 MB. Free memory was 104.3 MB in the beginning and 104.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 11:31:43,316 INFO L168 Benchmark]: CACSL2BoogieTranslator took 58473.85 ms. Allocated memory was 515.9 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 297.2 MB in the beginning and 626.0 MB in the end (delta: -328.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:43,317 INFO L168 Benchmark]: Boogie Preprocessor took 8990.51 ms. Allocated memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 26.7 MB). Free memory was 626.0 MB in the beginning and 1.3 GB in the end (delta: -682.8 MB). Peak memory consumption was 413.3 MB. Max. memory is 7.1 GB. [2019-08-08 11:31:43,318 INFO L168 Benchmark]: RCFGBuilder took 101986.94 ms. Allocated memory was 2.5 GB in the beginning and 3.4 GB in the end (delta: 944.2 MB). Free memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: -275.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:43,319 INFO L168 Benchmark]: Symbolic Interpretation took 37833.37 ms. Allocated memory was 3.4 GB in the beginning and 3.6 GB in the end (delta: 154.7 MB). Free memory was 1.6 GB in the beginning and 1.1 GB in the end (delta: 438.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 11:31:43,324 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171507]: 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 0.19 ms. Allocated memory is still 139.5 MB. Free memory was 104.3 MB in the beginning and 104.1 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 58473.85 ms. Allocated memory was 515.9 MB in the beginning and 2.5 GB in the end (delta: 2.0 GB). Free memory was 297.2 MB in the beginning and 626.0 MB in the end (delta: -328.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 8990.51 ms. Allocated memory was 2.5 GB in the beginning and 2.5 GB in the end (delta: 26.7 MB). Free memory was 626.0 MB in the beginning and 1.3 GB in the end (delta: -682.8 MB). Peak memory consumption was 413.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 101986.94 ms. Allocated memory was 2.5 GB in the beginning and 3.4 GB in the end (delta: 944.2 MB). Free memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: -275.4 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37833.37 ms. Allocated memory was 3.4 GB in the beginning and 3.6 GB in the end (delta: 154.7 MB). Free memory was 1.6 GB in the beginning and 1.1 GB in the end (delta: 438.5 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...