java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem08_label16.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:19:24,546 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:19:24,548 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:19:24,566 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:19:24,567 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:19:24,568 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:19:24,570 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:19:24,578 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:19:24,583 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:19:24,584 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:19:24,585 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:19:24,586 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:19:24,586 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:19:24,587 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:19:24,588 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:19:24,589 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:19:24,590 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:19:24,593 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:19:24,595 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:19:24,599 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:19:24,602 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:19:24,605 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:19:24,607 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:19:24,608 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:19:24,613 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:19:24,613 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:19:24,614 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:19:24,615 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:19:24,616 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:19:24,618 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:19:24,618 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:19:24,619 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:19:24,620 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:19:24,622 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:19:24,625 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:19:24,626 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:19:24,626 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:19:24,627 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:19:24,627 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:19:24,633 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:19:24,636 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:19:24,638 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 10:19:24,668 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:19:24,669 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:19:24,672 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:19:24,672 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:19:24,672 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:19:24,673 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:19:24,673 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:19:24,673 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:19:24,673 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:19:24,673 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:19:24,675 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:19:24,675 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:19:24,675 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:19:24,676 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:19:24,676 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:19:24,677 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:19:24,677 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:19:24,677 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:19:24,677 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:19:24,678 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:19:24,678 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:19:24,678 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:19:24,679 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:19:24,679 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:19:24,679 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:19:24,679 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:19:24,680 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:19:24,680 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:19:24,680 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:19:24,737 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:19:24,750 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:19:24,753 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:19:24,755 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:19:24,755 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:19:24,756 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label16.c [2019-08-08 10:19:24,832 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4640dadf/f28da149c4364bf89d87331f6946a364/FLAG6ee285c8e [2019-08-08 10:19:28,679 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:19:28,680 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label16.c [2019-08-08 10:19:28,890 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4640dadf/f28da149c4364bf89d87331f6946a364/FLAG6ee285c8e [2019-08-08 10:19:29,370 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/e4640dadf/f28da149c4364bf89d87331f6946a364 [2019-08-08 10:19:29,386 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:19:29,387 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:19:29,388 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:19:29,389 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:19:29,392 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:19:29,393 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:19:29" (1/1) ... [2019-08-08 10:19:29,397 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed2ef86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:19:29, skipping insertion in model container [2019-08-08 10:19:29,397 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:19:29" (1/1) ... [2019-08-08 10:19:29,405 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:19:31,026 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:19:55,403 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:19:55,411 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:20:15,814 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:20:26,524 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:20:26,524 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:26 WrapperNode [2019-08-08 10:20:26,524 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:20:26,525 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:20:26,526 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:20:26,526 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:20:26,537 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:26" (1/1) ... [2019-08-08 10:20:26,537 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:26" (1/1) ... [2019-08-08 10:20:28,023 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:26" (1/1) ... [2019-08-08 10:20:28,023 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:26" (1/1) ... [2019-08-08 10:20:30,523 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:26" (1/1) ... [2019-08-08 10:20:30,940 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:26" (1/1) ... [2019-08-08 10:20:31,776 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:26" (1/1) ... [2019-08-08 10:20:32,518 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:20:32,518 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:20:32,518 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:20:32,519 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:20:32,519 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:20:26" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:20:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:20:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:20:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:20:32,573 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:20:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:20:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:20:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:20:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:20:32,574 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:20:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:20:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:20:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:20:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:20:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:20:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:20:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:20:32,575 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:20:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:20:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:20:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:20:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:20:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:20:32,576 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:20:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:20:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:20:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:20:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:20:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:20:32,577 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:20:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:20:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:20:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:20:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:20:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:20:32,578 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:20:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:20:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:20:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:20:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:20:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:20:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:20:32,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:20:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:20:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:20:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:20:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:20:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:20:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:20:32,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:20:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:20:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:20:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:20:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:20:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:20:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:20:32,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:20:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:20:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:20:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:20:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:20:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:20:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:20:32,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:20:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:20:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:20:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:20:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:20:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:20:32,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:20:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:20:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:20:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:20:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:20:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:20:32,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:20:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:20:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:20:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:20:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:20:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:20:32,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:20:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:20:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:20:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:20:32,586 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:20:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:20:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:20:32,586 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:20:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:20:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:20:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:20:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:20:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:20:32,587 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:20:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:20:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:20:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:20:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:20:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:20:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:20:32,588 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:20:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:20:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:20:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:20:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:20:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:20:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:20:32,589 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:20:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:20:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:20:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:20:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:20:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:20:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:20:32,590 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:20:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:20:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:20:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:20:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:20:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:20:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:20:32,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:20:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:20:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:20:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:20:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:20:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:20:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:20:32,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:20:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:20:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:20:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:20:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:20:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:20:32,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:20:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:20:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:20:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:20:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:20:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:20:32,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:20:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:20:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:20:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:20:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:20:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:20:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:20:32,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:20:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:20:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:20:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:20:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:20:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:20:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:20:32,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:20:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:20:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:20:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:20:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:20:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:20:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:20:32,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:20:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:20:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:20:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:20:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:20:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:20:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:20:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:20:32,598 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:20:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:20:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:20:32,599 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:22:07,903 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:22:07,903 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:22:07,915 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:22:07 BoogieIcfgContainer [2019-08-08 10:22:07,915 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:22:07,915 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:22:07,916 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:22:07,916 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:22:07,917 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:22:07" (1/1) ... [2019-08-08 10:22:07,928 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:22:07,931 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:22:07,996 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:22:08,004 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:22:08,006 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:22:08,060 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:22:36,827 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:22:36,959 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:22:37,067 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:22:37,148 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:22:37,272 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:22:37,392 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:22:37,534 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:22:37,615 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:22:37,694 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:22:37,787 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:22:37,854 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:22:37,897 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:22:37,964 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:22:38,008 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:22:38,073 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:22:38,183 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:22:38,671 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:22:38,732 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:22:38,794 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:22:38,859 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:22:38,938 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:22:38,985 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:22:39,043 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:22:39,115 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:22:39,197 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:22:39,257 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:22:39,310 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:22:39,355 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:22:39,427 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:22:39,489 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:22:39,633 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:22:39,681 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:22:39,761 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:22:39,823 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:22:39,852 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:22:39,920 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:22:39,978 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:22:40,031 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:22:40,072 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:22:40,108 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:22:40,163 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:22:40,196 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:22:40,247 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:22:40,295 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:22:40,369 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:22:40,394 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:22:40,447 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:22:40,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:22:40,573 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:22:40,611 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:22:40,668 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:22:40,718 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:22:40,744 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:22:40,830 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:22:40,884 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:22:40,941 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:22:41,015 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:22:41,104 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:22:41,139 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:22:41,201 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:22:41,271 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:22:41,305 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:22:41,420 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:22:41,492 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:22:41,550 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:22:41,605 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:22:41,701 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:22:41,822 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:22:41,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:22:41,915 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:22:41,974 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:22:42,014 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:22:42,069 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:22:42,480 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:22:42,528 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:22:42,581 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:22:42,627 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:22:42,704 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:22:42,742 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:22:42,799 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:22:42,855 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:22:42,914 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:22:43,030 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:22:43,031 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:22:43,034 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1132121#(and (= ~a27~0 1) (= 1 ~a5~0) (not (= ~a18~0 1)) (= 1 ~a6~0) (= ~a22~0 1) (= ~a12~0 8) (= 8 ~a3~0) (= ~a20~0 1) (= 1 ~a0~0) (= 1 ~a4~0) (= ~a15~0 1)) [2019-08-08 10:22:43,035 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:22:43,043 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:22:43,046 INFO L168 Benchmark]: Toolchain (without parser) took 193657.93 ms. Allocated memory was 527.4 MB in the beginning and 3.2 GB in the end (delta: 2.7 GB). Free memory was 316.9 MB in the beginning and 1.6 GB in the end (delta: -1.2 GB). Peak memory consumption was 2.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:22:43,047 INFO L168 Benchmark]: CDTParser took 0.38 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 104.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:22:43,048 INFO L168 Benchmark]: CACSL2BoogieTranslator took 57136.77 ms. Allocated memory was 527.4 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 316.9 MB in the beginning and 473.7 MB in the end (delta: -156.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:22:43,049 INFO L168 Benchmark]: Boogie Preprocessor took 5992.46 ms. Allocated memory was 2.4 GB in the beginning and 2.6 GB in the end (delta: 174.1 MB). Free memory was 473.7 MB in the beginning and 548.3 MB in the end (delta: -74.5 MB). Peak memory consumption was 276.2 MB. Max. memory is 7.1 GB. [2019-08-08 10:22:43,050 INFO L168 Benchmark]: RCFGBuilder took 95396.74 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 243.3 MB). Free memory was 548.3 MB in the beginning and 1.3 GB in the end (delta: -795.0 MB). Peak memory consumption was 918.0 MB. Max. memory is 7.1 GB. [2019-08-08 10:22:43,051 INFO L168 Benchmark]: Symbolic Interpretation took 35127.99 ms. Allocated memory was 2.8 GB in the beginning and 3.2 GB in the end (delta: 383.8 MB). Free memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: -219.9 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 10:22:43,055 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171489]: 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 0.38 ms. Allocated memory is still 138.4 MB. Free memory was 104.6 MB in the beginning and 104.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 57136.77 ms. Allocated memory was 527.4 MB in the beginning and 2.4 GB in the end (delta: 1.9 GB). Free memory was 316.9 MB in the beginning and 473.7 MB in the end (delta: -156.8 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 5992.46 ms. Allocated memory was 2.4 GB in the beginning and 2.6 GB in the end (delta: 174.1 MB). Free memory was 473.7 MB in the beginning and 548.3 MB in the end (delta: -74.5 MB). Peak memory consumption was 276.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 95396.74 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 243.3 MB). Free memory was 548.3 MB in the beginning and 1.3 GB in the end (delta: -795.0 MB). Peak memory consumption was 918.0 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 35127.99 ms. Allocated memory was 2.8 GB in the beginning and 3.2 GB in the end (delta: 383.8 MB). Free memory was 1.3 GB in the beginning and 1.6 GB in the end (delta: -219.9 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...