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_label55.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 11:31:49,676 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 11:31:49,679 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 11:31:49,694 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 11:31:49,694 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 11:31:49,696 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 11:31:49,698 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 11:31:49,709 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 11:31:49,711 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 11:31:49,712 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 11:31:49,713 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 11:31:49,714 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 11:31:49,715 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 11:31:49,716 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 11:31:49,717 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 11:31:49,719 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 11:31:49,720 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 11:31:49,721 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 11:31:49,726 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 11:31:49,729 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 11:31:49,734 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 11:31:49,737 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 11:31:49,738 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 11:31:49,740 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 11:31:49,743 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 11:31:49,743 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 11:31:49,743 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 11:31:49,745 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 11:31:49,746 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 11:31:49,747 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 11:31:49,747 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 11:31:49,751 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 11:31:49,752 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 11:31:49,753 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 11:31:49,755 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 11:31:49,755 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 11:31:49,756 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 11:31:49,756 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 11:31:49,757 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 11:31:49,760 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 11:31:49,761 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 11:31:49,762 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 11:31:49,776 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 11:31:49,777 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 11:31:49,778 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 11:31:49,778 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 11:31:49,778 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 11:31:49,779 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 11:31:49,779 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 11:31:49,779 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 11:31:49,779 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 11:31:49,779 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 11:31:49,780 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 11:31:49,780 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 11:31:49,780 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 11:31:49,780 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 11:31:49,780 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 11:31:49,780 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 11:31:49,781 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 11:31:49,781 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 11:31:49,781 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 11:31:49,781 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 11:31:49,781 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 11:31:49,782 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 11:31:49,782 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 11:31:49,782 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 11:31:49,782 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 11:31:49,782 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 11:31:49,783 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 11:31:49,783 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 11:31:49,783 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 11:31:49,815 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 11:31:49,828 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 11:31:49,831 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 11:31:49,833 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 11:31:49,833 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 11:31:49,834 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem102_label55.c [2019-08-08 11:31:49,912 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/455f55317/ea7b1400662b4a18a322a8fbfb8f67ac/FLAG2416e647e [2019-08-08 11:31:53,824 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 11:31:53,825 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem102_label55.c [2019-08-08 11:31:54,205 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/455f55317/ea7b1400662b4a18a322a8fbfb8f67ac/FLAG2416e647e [2019-08-08 11:31:54,503 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/455f55317/ea7b1400662b4a18a322a8fbfb8f67ac [2019-08-08 11:31:54,517 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 11:31:54,518 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 11:31:54,519 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 11:31:54,519 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 11:31:54,523 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 11:31:54,524 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:31:54" (1/1) ... [2019-08-08 11:31:54,527 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4473bcd9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:31:54, skipping insertion in model container [2019-08-08 11:31:54,527 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 11:31:54" (1/1) ... [2019-08-08 11:31:54,534 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 11:31:56,136 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 11:32:24,439 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:32:24,445 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 11:32:38,178 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 11:32:58,363 INFO L192 MainTranslator]: Completed translation [2019-08-08 11:32:58,364 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:58 WrapperNode [2019-08-08 11:32:58,364 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 11:32:58,365 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 11:32:58,365 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 11:32:58,365 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 11:32:58,375 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:58" (1/1) ... [2019-08-08 11:32:58,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:58" (1/1) ... [2019-08-08 11:32:59,063 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:58" (1/1) ... [2019-08-08 11:32:59,064 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:58" (1/1) ... [2019-08-08 11:33:05,256 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:58" (1/1) ... [2019-08-08 11:33:05,575 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:58" (1/1) ... [2019-08-08 11:33:06,366 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:58" (1/1) ... [2019-08-08 11:33:07,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 11:33:07,520 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 11:33:07,520 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 11:33:07,521 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 11:33:07,522 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 11:32:58" (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 11:33:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 11:33:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 11:33:07,588 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 11:33:07,589 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 11:33:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 11:33:07,590 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 11:33:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 11:33:07,591 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 11:33:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 11:33:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 11:33:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 11:33:07,592 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 11:33:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 11:33:07,593 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 11:33:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 11:33:07,594 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 11:33:07,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 11:33:07,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 11:33:07,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 11:33:07,597 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 11:33:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 11:33:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 11:33:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 11:33:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 11:33:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 11:33:07,598 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 11:33:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 11:33:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 11:33:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 11:33:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 11:33:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 11:33:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 11:33:07,599 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 11:33:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 11:33:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 11:33:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 11:33:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 11:33:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 11:33:07,600 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 11:33:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 11:33:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 11:33:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 11:33:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 11:33:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 11:33:07,601 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 11:33:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 11:33:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 11:33:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 11:33:07,602 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 11:33:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 11:33:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 11:33:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 11:33:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 11:33:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 11:33:07,603 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 11:33:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 11:33:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 11:33:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 11:33:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 11:33:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 11:33:07,604 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 11:33:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 11:33:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 11:33:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 11:33:07,605 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 11:33:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 11:33:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 11:33:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 11:33:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 11:33:07,606 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 11:33:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 11:33:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 11:33:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 11:33:07,607 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 11:33:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 11:33:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 11:33:07,608 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 11:33:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 11:33:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 11:33:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 11:33:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 11:33:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 11:33:07,609 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 11:33:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 11:33:07,610 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 11:33:07,610 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 11:33:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 11:33:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 11:33:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 11:33:07,611 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 11:33:07,612 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 11:33:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 11:33:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 11:33:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 11:33:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 11:33:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 11:33:07,613 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 11:33:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 11:33:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 11:33:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 11:33:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 11:33:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 11:33:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 11:33:07,614 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 11:33:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 11:33:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 11:33:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 11:33:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 11:33:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 11:33:07,615 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 11:33:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 11:33:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 11:33:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 11:33:07,616 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 11:33:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 11:33:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 11:33:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 11:33:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 11:33:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 11:33:07,617 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 11:33:07,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 11:33:07,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 11:33:07,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 11:33:07,618 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 11:33:07,619 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 11:33:07,619 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 11:33:07,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 11:33:07,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 11:33:07,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 11:33:07,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 11:33:07,620 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 11:33:07,621 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 11:33:07,621 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 11:33:07,621 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 11:33:07,621 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 11:33:07,622 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 11:33:07,622 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 11:33:07,622 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 11:33:07,622 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 11:33:07,623 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 11:33:07,626 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 11:33:07,627 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 11:33:07,627 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 11:33:07,628 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 11:33:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 11:33:07,633 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 11:33:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 11:33:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 11:33:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 11:33:07,634 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 11:33:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 11:33:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 11:33:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 11:33:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 11:33:07,635 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 11:33:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 11:33:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 11:33:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 11:33:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 11:33:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 11:33:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 11:33:07,636 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 11:33:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 11:33:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 11:33:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 11:33:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 11:33:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 11:33:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 11:33:07,637 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 11:33:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 11:33:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 11:33:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 11:33:07,638 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 11:34:43,737 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 11:34:43,737 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 11:34:43,750 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:34:43 BoogieIcfgContainer [2019-08-08 11:34:43,750 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 11:34:43,750 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 11:34:43,751 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 11:34:43,751 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 11:34:43,752 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 11:34:43" (1/1) ... [2019-08-08 11:34:43,763 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 11:34:43,766 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 11:34:43,837 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 11:34:43,845 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 11:34:43,846 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 11:34:43,920 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 11:35:15,623 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 59 [2019-08-08 11:35:15,749 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 11:35:15,842 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 11:35:15,877 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 11:35:15,935 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 11:35:15,999 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 11:35:16,063 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 11:35:16,110 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 11:35:16,164 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 11:35:16,250 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 11:35:16,716 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 11:35:16,758 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 11:35:16,829 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 11:35:16,875 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 11:35:16,945 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 11:35:17,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 11:35:17,115 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 11:35:17,177 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 11:35:17,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 11:35:17,318 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 11:35:17,422 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 11:35:17,472 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 11:35:17,540 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 11:35:17,621 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 11:35:17,696 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 11:35:17,761 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 11:35:17,810 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 11:35:17,850 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 11:35:17,920 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 11:35:17,974 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 11:35:18,103 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 11:35:18,152 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 11:35:18,236 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 11:35:18,305 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 11:35:18,331 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 11:35:18,399 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 11:35:18,460 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 11:35:18,527 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 11:35:18,616 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 11:35:18,697 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 11:35:18,794 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 11:35:18,846 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 11:35:18,906 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 11:35:18,961 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 11:35:19,040 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 11:35:19,066 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 11:35:19,119 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 11:35:19,188 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 11:35:19,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 11:35:19,286 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 11:35:19,343 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 11:35:19,391 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 11:35:19,418 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 11:35:19,507 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 11:35:19,572 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 11:35:19,641 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 11:35:19,720 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 11:35:19,821 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 11:35:19,859 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 11:35:19,933 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 11:35:20,013 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 11:35:20,402 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 11:35:20,533 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 11:35:20,612 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 11:35:20,676 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 11:35:20,730 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 11:35:20,790 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 11:35:20,871 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 11:35:20,916 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 11:35:20,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 11:35:21,024 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 11:35:21,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 11:35:21,125 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 11:35:21,179 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 11:35:21,233 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 11:35:21,280 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 11:35:21,332 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 11:35:21,422 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 11:35:21,460 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 11:35:21,521 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 11:35:21,587 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 11:35:21,647 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 11:35:21,674 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 11:35:21,674 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 11:35:21,676 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1126382#(and (= ~a18~0 1) (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (= ~a22~0 1) (= ~a12~0 8) (= 8 ~a3~0) (= ~a20~0 1) (= 1 ~a0~0) (= ~a15~0 1) (not (= 1 ~a4~0))) [2019-08-08 11:35:21,680 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 11:35:21,688 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 11:35:21,691 INFO L168 Benchmark]: Toolchain (without parser) took 207172.20 ms. Allocated memory was 527.4 MB in the beginning and 3.2 GB in the end (delta: 2.6 GB). Free memory was 316.7 MB in the beginning and 1.2 GB in the end (delta: -887.3 MB). Peak memory consumption was 2.6 GB. Max. memory is 7.1 GB. [2019-08-08 11:35:21,692 INFO L168 Benchmark]: CDTParser took 0.22 ms. Allocated memory is still 134.2 MB. Free memory is still 103.5 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 11:35:21,693 INFO L168 Benchmark]: CACSL2BoogieTranslator took 63845.29 ms. Allocated memory was 527.4 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 316.7 MB in the beginning and 885.8 MB in the end (delta: -569.1 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 11:35:21,693 INFO L168 Benchmark]: Boogie Preprocessor took 9154.59 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 30.9 MB). Free memory was 885.8 MB in the beginning and 1.5 GB in the end (delta: -607.3 MB). Peak memory consumption was 566.0 MB. Max. memory is 7.1 GB. [2019-08-08 11:35:21,694 INFO L168 Benchmark]: RCFGBuilder took 96229.80 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 207.6 MB). Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 225.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 11:35:21,695 INFO L168 Benchmark]: Symbolic Interpretation took 37938.21 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 300.9 MB). Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 63.7 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 11:35:21,700 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171393]: 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 0.22 ms. Allocated memory is still 134.2 MB. Free memory is still 103.5 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 63845.29 ms. Allocated memory was 527.4 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 316.7 MB in the beginning and 885.8 MB in the end (delta: -569.1 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9154.59 ms. Allocated memory was 2.6 GB in the beginning and 2.7 GB in the end (delta: 30.9 MB). Free memory was 885.8 MB in the beginning and 1.5 GB in the end (delta: -607.3 MB). Peak memory consumption was 566.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 96229.80 ms. Allocated memory was 2.7 GB in the beginning and 2.9 GB in the end (delta: 207.6 MB). Free memory was 1.5 GB in the beginning and 1.3 GB in the end (delta: 225.3 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37938.21 ms. Allocated memory was 2.9 GB in the beginning and 3.2 GB in the end (delta: 300.9 MB). Free memory was 1.3 GB in the beginning and 1.2 GB in the end (delta: 63.7 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...