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_label27.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:24:56,348 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:24:56,350 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:24:56,368 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:24:56,369 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:24:56,370 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:24:56,372 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:24:56,382 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:24:56,387 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:24:56,390 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:24:56,392 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:24:56,392 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:24:56,393 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:24:56,395 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:24:56,397 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:24:56,399 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:24:56,400 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:24:56,402 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:24:56,404 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:24:56,408 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:24:56,412 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:24:56,413 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:24:56,414 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:24:56,416 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:24:56,418 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:24:56,418 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:24:56,418 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:24:56,419 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:24:56,419 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:24:56,420 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:24:56,420 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:24:56,421 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:24:56,422 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:24:56,422 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:24:56,423 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:24:56,423 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:24:56,424 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:24:56,424 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:24:56,424 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:24:56,425 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:24:56,426 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:24:56,427 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 11:24:56,456 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:24:56,456 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:24:56,457 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:24:56,457 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:24:56,458 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:24:56,458 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:24:56,461 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:24:56,461 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:24:56,461 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:24:56,461 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:24:56,462 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:24:56,462 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:24:56,462 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:24:56,462 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:24:56,462 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:24:56,463 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:24:56,463 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:24:56,463 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:24:56,463 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:24:56,463 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:24:56,464 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:24:56,464 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:24:56,464 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:24:56,464 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:24:56,464 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:24:56,465 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:24:56,465 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:24:56,465 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:24:56,465 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:24:56,507 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:24:56,519 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:24:56,522 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:24:56,524 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:24:56,524 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:24:56,525 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label27.c [2019-08-08 11:24:56,582 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f2ce45bf/cd0c7577de69493eb6a8e89d7c578e0f/FLAG2f941db73 [2019-08-08 11:25:00,278 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:25:00,279 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label27.c [2019-08-08 11:25:00,509 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f2ce45bf/cd0c7577de69493eb6a8e89d7c578e0f/FLAG2f941db73 [2019-08-08 11:25:00,938 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4f2ce45bf/cd0c7577de69493eb6a8e89d7c578e0f [2019-08-08 11:25:00,949 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:25:00,951 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:25:00,952 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:25:00,952 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:25:00,956 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:25:00,957 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:25:00" (1/1) ... [2019-08-08 11:25:00,960 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7cec7058 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:00, skipping insertion in model container [2019-08-08 11:25:00,960 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:25:00" (1/1) ... [2019-08-08 11:25:00,968 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:25:03,204 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:25:28,674 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:25:28,679 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:25:48,404 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:25:59,535 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:25:59,535 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:59 WrapperNode [2019-08-08 11:25:59,536 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:25:59,539 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:25:59,539 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:25:59,540 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:25:59,551 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:59" (1/1) ... [2019-08-08 11:25:59,551 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:59" (1/1) ... [2019-08-08 11:26:00,287 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:59" (1/1) ... [2019-08-08 11:26:00,288 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:59" (1/1) ... [2019-08-08 11:26:06,406 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:59" (1/1) ... [2019-08-08 11:26:07,531 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:59" (1/1) ... [2019-08-08 11:26:08,269 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:59" (1/1) ... [2019-08-08 11:26:08,830 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:26:08,830 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:26:08,831 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:26:08,831 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:26:08,832 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:25:59" (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 11:26:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:26:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:26:08,896 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:26:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:26:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:26:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:26:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:26:08,897 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:26:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:26:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:26:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:26:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:26:08,898 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:26:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:26:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:26:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:26:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:26:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:26:08,899 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:26:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:26:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:26:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:26:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:26:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:26:08,900 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:26:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:26:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:26:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:26:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:26:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:26:08,901 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:26:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:26:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:26:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:26:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:26:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:26:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:26:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:26:08,902 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:26:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:26:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:26:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:26:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:26:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:26:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:26:08,903 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:26:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:26:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:26:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:26:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:26:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:26:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:26:08,904 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:26:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:26:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:26:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:26:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:26:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:26:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:26:08,905 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:26:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:26:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:26:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:26:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:26:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:26:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:26:08,906 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:26:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:26:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:26:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:26:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:26:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:26:08,907 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:26:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:26:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:26:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:26:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:26:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:26:08,908 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:26:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:26:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:26:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:26:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:26:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:26:08,909 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:26:08,909 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:26:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:26:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:26:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:26:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:26:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:26:08,910 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:26:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:26:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:26:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:26:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:26:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:26:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:26:08,911 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:26:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:26:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:26:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:26:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:26:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:26:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:26:08,912 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:26:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:26:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:26:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:26:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:26:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:26:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:26:08,913 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:26:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:26:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:26:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:26:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:26:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:26:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:26:08,914 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:26:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:26:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:26:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:26:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:26:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:26:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:26:08,915 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:26:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:26:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:26:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:26:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:26:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:26:08,916 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:26:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:26:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:26:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:26:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:26:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:26:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:26:08,917 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:26:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:26:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:26:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:26:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:26:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:26:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:26:08,918 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:26:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:26:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:26:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:26:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:26:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:26:08,919 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:26:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:26:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:26:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:26:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:26:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:26:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:26:08,920 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:26:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:26:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:26:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:26:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:26:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:26:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:26:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:26:08,921 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:26:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:26:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:26:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:26:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:26:08,922 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:27:42,754 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:27:42,754 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:27:42,766 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:27:42 BoogieIcfgContainer [2019-08-08 11:27:42,767 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:27:42,767 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:27:42,767 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:27:42,767 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:27:42,768 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:27:42" (1/1) ... [2019-08-08 11:27:42,779 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:27:42,781 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:27:42,867 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:27:42,875 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:27:42,877 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:27:42,941 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:28:13,777 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:28:13,927 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:28:14,015 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:28:14,051 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:28:14,105 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:28:14,159 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:28:14,238 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:28:14,294 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:28:14,354 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:28:14,466 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:28:14,546 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:28:14,593 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:28:14,666 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:28:14,717 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:28:14,795 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:28:14,927 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:28:14,982 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:28:15,041 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:28:15,110 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:28:15,194 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:28:15,293 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:28:15,347 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:28:15,425 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:28:15,509 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:28:15,590 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:28:15,652 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:28:15,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:28:15,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:28:15,825 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:28:15,883 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:28:16,035 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:28:16,087 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:28:16,181 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:28:16,263 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:28:16,291 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:28:16,362 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:28:16,426 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:28:16,475 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:28:16,526 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:28:16,565 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:28:16,629 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:28:16,664 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:28:16,724 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:28:16,775 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:28:16,855 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:28:16,881 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:28:16,943 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:28:17,024 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:28:17,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:28:17,520 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:28:17,593 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:28:17,650 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:28:17,679 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:28:17,757 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:28:17,820 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:28:17,886 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:28:17,961 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:28:18,072 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:28:18,112 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:28:18,180 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:28:18,260 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:28:18,298 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:28:18,458 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:28:18,538 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:28:18,600 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:28:18,706 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:28:18,779 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:28:18,860 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:28:18,904 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:28:18,950 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:28:19,011 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:28:19,053 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:28:19,117 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:28:19,177 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:28:19,225 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:28:19,279 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:28:19,331 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:28:19,419 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:28:19,458 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:28:19,523 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:28:19,584 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:28:19,646 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:28:19,864 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:28:19,865 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:28:19,867 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1139155#(and (= 6 ~a3~0) (= ~a18~0 1) (= 1 ~a5~0) (= ~a27~0 1) (= ~a22~0 1) (= ~a12~0 8) (not (= 1 ~a6~0)) (= ~a20~0 1) (= 1 ~a0~0) (= 1 ~a4~0) (= ~a15~0 1)) [2019-08-08 11:28:19,869 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:28:19,876 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:28:19,879 INFO L168 Benchmark]: Toolchain (without parser) took 198927.86 ms. Allocated memory was 514.3 MB in the beginning and 3.4 GB in the end (delta: 2.8 GB). Free memory was 293.6 MB in the beginning and 950.2 MB in the end (delta: -656.5 MB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:28:19,880 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-08 11:28:19,881 INFO L168 Benchmark]: CACSL2BoogieTranslator took 58587.16 ms. Allocated memory was 514.3 MB in the beginning and 2.4 GB in the end (delta: 1.8 GB). Free memory was 293.6 MB in the beginning and 480.8 MB in the end (delta: -187.1 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:28:19,882 INFO L168 Benchmark]: Boogie Preprocessor took 9290.75 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 169.9 MB). Free memory was 480.8 MB in the beginning and 1.3 GB in the end (delta: -826.9 MB). Peak memory consumption was 372.7 MB. Max. memory is 7.1 GB. [2019-08-08 11:28:19,883 INFO L168 Benchmark]: RCFGBuilder took 93936.37 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 415.8 MB). Free memory was 1.3 GB in the beginning and 941.7 MB in the end (delta: 366.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 11:28:19,884 INFO L168 Benchmark]: Symbolic Interpretation took 37109.65 ms. Allocated memory was 2.9 GB in the beginning and 3.4 GB in the end (delta: 421.0 MB). Free memory was 941.7 MB in the beginning and 950.2 MB in the end (delta: -8.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-08 11:28:19,889 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171513]: 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 0.20 ms. Allocated memory is still 140.0 MB. Free memory was 106.0 MB in the beginning and 105.8 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 58587.16 ms. Allocated memory was 514.3 MB in the beginning and 2.4 GB in the end (delta: 1.8 GB). Free memory was 293.6 MB in the beginning and 480.8 MB in the end (delta: -187.1 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9290.75 ms. Allocated memory was 2.4 GB in the beginning and 2.5 GB in the end (delta: 169.9 MB). Free memory was 480.8 MB in the beginning and 1.3 GB in the end (delta: -826.9 MB). Peak memory consumption was 372.7 MB. Max. memory is 7.1 GB. * RCFGBuilder took 93936.37 ms. Allocated memory was 2.5 GB in the beginning and 2.9 GB in the end (delta: 415.8 MB). Free memory was 1.3 GB in the beginning and 941.7 MB in the end (delta: 366.0 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37109.65 ms. Allocated memory was 2.9 GB in the beginning and 3.4 GB in the end (delta: 421.0 MB). Free memory was 941.7 MB in the beginning and 950.2 MB in the end (delta: -8.5 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...