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_label51.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:31:25,327 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:31:25,329 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:31:25,341 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:31:25,341 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:31:25,342 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:31:25,343 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:31:25,345 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:31:25,347 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:31:25,348 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:31:25,349 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:31:25,350 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:31:25,350 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:31:25,351 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:31:25,352 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:31:25,353 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:31:25,354 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:31:25,355 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:31:25,356 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:31:25,358 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:31:25,360 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:31:25,361 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:31:25,362 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:31:25,363 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:31:25,365 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:31:25,366 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:31:25,366 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:31:25,367 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:31:25,367 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:31:25,368 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:31:25,369 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:31:25,369 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:31:25,370 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:31:25,371 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:31:25,372 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:31:25,372 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:31:25,373 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:31:25,373 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:31:25,373 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:31:25,374 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:31:25,375 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:31:25,376 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 11:31:25,395 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:31:25,395 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:31:25,398 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:31:25,398 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:31:25,399 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:31:25,399 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:31:25,399 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:31:25,399 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:31:25,399 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:31:25,400 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:31:25,400 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:31:25,400 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:31:25,400 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:31:25,400 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:31:25,401 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:31:25,401 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:31:25,401 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:31:25,401 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:31:25,401 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:31:25,402 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:31:25,402 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:31:25,402 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:31:25,403 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:31:25,404 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:31:25,404 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:31:25,404 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:31:25,404 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:31:25,405 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:31:25,405 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:31:25,438 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:31:25,452 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:31:25,455 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:31:25,457 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:31:25,457 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:31:25,458 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label51.c [2019-08-08 11:31:25,520 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c07793d3/b61932cb827644fc85a1157048c08561/FLAG55b4444c6 [2019-08-08 11:31:29,191 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:31:29,191 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label51.c [2019-08-08 11:31:29,394 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c07793d3/b61932cb827644fc85a1157048c08561/FLAG55b4444c6 [2019-08-08 11:31:29,886 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/3c07793d3/b61932cb827644fc85a1157048c08561 [2019-08-08 11:31:29,899 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:31:29,901 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:31:29,905 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:31:29,905 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:31:29,909 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:31:29,910 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:31:29" (1/1) ... [2019-08-08 11:31:29,913 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@21039165 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:29, skipping insertion in model container [2019-08-08 11:31:29,913 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:31:29" (1/1) ... [2019-08-08 11:31:29,921 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:31:31,448 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:31:55,262 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:31:55,268 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:32:15,734 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:32:27,816 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:32:27,816 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:27 WrapperNode [2019-08-08 11:32:27,817 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:32:27,818 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:32:27,818 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:32:27,818 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:32:27,829 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:27" (1/1) ... [2019-08-08 11:32:27,830 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:27" (1/1) ... [2019-08-08 11:32:28,529 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:27" (1/1) ... [2019-08-08 11:32:28,530 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:27" (1/1) ... [2019-08-08 11:32:35,043 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:27" (1/1) ... [2019-08-08 11:32:35,358 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:27" (1/1) ... [2019-08-08 11:32:35,992 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:27" (1/1) ... [2019-08-08 11:32:36,588 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:32:36,588 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:32:36,589 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:32:36,589 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:32:36,590 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:27" (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 11:32:36,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:32:36,656 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:32:36,656 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:32:36,657 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:32:36,658 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:32:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:32:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:32:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:32:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:32:36,659 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:32:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:32:36,660 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:32:36,661 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:32:36,662 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:32:36,663 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:32:36,664 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:32:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:32:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:32:36,666 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:32:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:32:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:32:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:32:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:32:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:32:36,667 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:32:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:32:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:32:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:32:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:32:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:32:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:32:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:32:36,668 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:32:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:32:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:32:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:32:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:32:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:32:36,669 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:32:36,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:32:36,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:32:36,670 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:32:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:32:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:32:36,671 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:32:36,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:32:36,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:32:36,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:32:36,672 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:32:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:32:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:32:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:32:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:32:36,673 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:32:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:32:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:32:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:32:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:32:36,674 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:32:36,676 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:32:36,676 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:32:36,676 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:32:36,677 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:32:36,677 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:32:36,677 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:32:36,678 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:32:36,678 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:32:36,678 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:32:36,678 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:32:36,678 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:32:36,678 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:32:36,679 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:32:36,679 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:32:36,679 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:32:36,680 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:32:36,680 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:32:36,680 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:32:36,680 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:32:36,680 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:32:36,681 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:32:36,681 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:32:36,681 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:32:36,681 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:32:36,681 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:32:36,681 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:32:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:32:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:32:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:32:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:32:36,682 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:32:36,683 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:32:36,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:32:36,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:32:36,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:32:36,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:32:36,684 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:32:36,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:32:36,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:32:36,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:32:36,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:32:36,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:32:36,685 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:32:36,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:32:36,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:32:36,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:32:36,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:32:36,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:32:36,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:32:36,686 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:32:36,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:32:36,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:32:36,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:32:36,687 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:32:36,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:32:36,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:32:36,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:32:36,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:32:36,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:32:36,688 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:32:36,689 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:32:36,689 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:32:36,689 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:32:36,690 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:32:36,690 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:32:36,691 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:32:36,691 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:32:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:32:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:32:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:32:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:32:36,692 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:32:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:32:36,693 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:32:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:32:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:32:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:32:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:32:36,694 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:32:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:32:36,695 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:32:36,699 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:32:36,700 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:32:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:32:36,701 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:32:36,710 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:32:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:32:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:32:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:32:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:32:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:32:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:32:36,711 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:32:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:32:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:32:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:32:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:32:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:32:36,712 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:32:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:32:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:32:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:32:36,713 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:32:36,715 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:32:36,715 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:32:36,715 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:32:36,715 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:32:36,715 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:32:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:32:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:32:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:32:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:32:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:32:36,716 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:34:21,914 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:34:21,915 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:34:21,925 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:34:21 BoogieIcfgContainer [2019-08-08 11:34:21,925 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:34:21,925 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:34:21,925 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:34:21,926 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:34:21,926 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:34:21" (1/1) ... [2019-08-08 11:34:21,936 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:34:21,939 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:34:22,011 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:34:22,019 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:34:22,021 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:34:22,093 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:34:52,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:34:53,110 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:34:53,186 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:34:53,215 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:34:53,259 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:34:53,317 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:34:53,374 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:34:53,422 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:34:53,476 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:34:53,564 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:34:53,635 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:34:53,676 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:34:53,742 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:34:53,802 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:34:53,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:34:53,976 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:34:54,025 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:34:54,076 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:34:54,138 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:34:54,205 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:34:54,290 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:34:54,349 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:34:54,416 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:34:54,484 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:34:54,553 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:34:54,613 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:34:55,063 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:34:55,107 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:34:55,178 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:34:55,228 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:34:55,353 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:34:55,400 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:34:55,480 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:34:55,543 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:34:55,570 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:34:55,636 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:34:55,696 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:34:55,740 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:34:55,782 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:34:55,818 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:34:55,873 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:34:55,905 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:34:55,955 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:34:56,001 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:34:56,072 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:34:56,097 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:34:56,151 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:34:56,223 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:34:56,277 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:34:56,316 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:34:56,381 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:34:56,436 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:34:56,463 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:34:56,533 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:34:56,596 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:34:56,657 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:34:56,723 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:34:56,817 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:34:56,850 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:34:56,920 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:34:56,988 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:34:57,021 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:34:57,143 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:34:57,221 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:34:57,278 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:34:57,350 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:34:57,406 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:34:57,483 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:34:57,524 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:34:57,569 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:34:57,626 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:34:57,666 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:34:57,728 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:34:57,775 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:34:57,819 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:34:57,864 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:34:57,913 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:34:57,996 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:34:58,033 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:34:58,090 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:34:58,153 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:34:58,204 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:34:58,233 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:34:58,233 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:34:58,235 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1126358#(and (= 7 ~a3~0) (= ~a18~0 1) (= 1 ~a5~0) (= ~a27~0 1) (= 1 ~a6~0) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 11:34:58,236 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:34:58,244 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:34:58,247 INFO L168 Benchmark]: Toolchain (without parser) took 208345.57 ms. Allocated memory was 520.1 MB in the beginning and 3.5 GB in the end (delta: 3.0 GB). Free memory was 304.8 MB in the beginning and 575.0 MB in the end (delta: -270.2 MB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:58,248 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. [2019-08-08 11:34:58,249 INFO L168 Benchmark]: CACSL2BoogieTranslator took 57912.66 ms. Allocated memory was 520.1 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 304.8 MB in the beginning and 537.1 MB in the end (delta: -232.4 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:58,250 INFO L168 Benchmark]: Boogie Preprocessor took 8770.41 ms. Allocated memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 10.0 MB). Free memory was 537.1 MB in the beginning and 1.2 GB in the end (delta: -630.1 MB). Peak memory consumption was 323.0 MB. Max. memory is 7.1 GB. [2019-08-08 11:34:58,251 INFO L168 Benchmark]: RCFGBuilder took 105336.63 ms. Allocated memory was 2.4 GB in the beginning and 3.3 GB in the end (delta: 910.2 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 58.1 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 11:34:58,252 INFO L168 Benchmark]: Symbolic Interpretation took 36319.06 ms. Allocated memory was 3.3 GB in the beginning and 3.5 GB in the end (delta: 187.7 MB). Free memory was 1.1 GB in the beginning and 575.0 MB in the end (delta: 534.1 MB). Peak memory consumption was 777.8 MB. Max. memory is 7.1 GB. [2019-08-08 11:34:58,256 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171396]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 132.1 MB. Free memory was 106.4 MB in the beginning and 106.1 MB in the end (delta: 209.7 kB). Peak memory consumption was 209.7 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 57912.66 ms. Allocated memory was 520.1 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 304.8 MB in the beginning and 537.1 MB in the end (delta: -232.4 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 8770.41 ms. Allocated memory was 2.4 GB in the beginning and 2.4 GB in the end (delta: 10.0 MB). Free memory was 537.1 MB in the beginning and 1.2 GB in the end (delta: -630.1 MB). Peak memory consumption was 323.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 105336.63 ms. Allocated memory was 2.4 GB in the beginning and 3.3 GB in the end (delta: 910.2 MB). Free memory was 1.2 GB in the beginning and 1.1 GB in the end (delta: 58.1 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 36319.06 ms. Allocated memory was 3.3 GB in the beginning and 3.5 GB in the end (delta: 187.7 MB). Free memory was 1.1 GB in the beginning and 575.0 MB in the end (delta: 534.1 MB). Peak memory consumption was 777.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...