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/Problem07_label07.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:47:52,572 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:47:52,574 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:47:52,586 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:47:52,587 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:47:52,588 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:47:52,589 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:47:52,591 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:47:52,593 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:47:52,594 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:47:52,595 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:47:52,596 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:47:52,596 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:47:52,597 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:47:52,598 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:47:52,599 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:47:52,600 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:47:52,601 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:47:52,603 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:47:52,605 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:47:52,606 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:47:52,608 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:47:52,609 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:47:52,610 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:47:52,612 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:47:52,612 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:47:52,612 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:47:52,613 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:47:52,614 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:47:52,615 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:47:52,615 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:47:52,616 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:47:52,617 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:47:52,617 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:47:52,618 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:47:52,619 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:47:52,619 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:47:52,620 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:47:52,620 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:47:52,621 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:47:52,622 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:47:52,622 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 [2019-08-17 21:47:52,652 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:47:52,653 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:47:52,654 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:47:52,655 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:47:52,655 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:47:52,655 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:47:52,656 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:47:52,656 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:47:52,656 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:47:52,656 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:47:52,657 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:47:52,657 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:47:52,657 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:47:52,658 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:47:52,659 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:47:52,659 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:47:52,659 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:47:52,659 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:47:52,659 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:47:52,660 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:47:52,660 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:47:52,661 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:47:52,661 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:47:52,661 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:47:52,661 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:47:52,662 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:47:52,662 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:47:52,662 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:47:52,662 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:47:52,692 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:47:52,707 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:47:52,711 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:47:52,713 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:47:52,713 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:47:52,714 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label07.c [2019-08-17 21:47:52,776 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f379db45/bc93a4427e0c4994ac0df99ba5532ce2/FLAG0a6850190 [2019-08-17 21:47:55,208 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:47:55,209 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label07.c [2019-08-17 21:47:55,351 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f379db45/bc93a4427e0c4994ac0df99ba5532ce2/FLAG0a6850190 [2019-08-17 21:47:55,677 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/5f379db45/bc93a4427e0c4994ac0df99ba5532ce2 [2019-08-17 21:47:55,686 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:47:55,687 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:47:55,689 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:47:55,689 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:47:55,693 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:47:55,694 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:55" (1/1) ... [2019-08-17 21:47:55,697 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5c21f933 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:47:55, skipping insertion in model container [2019-08-17 21:47:55,697 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:55" (1/1) ... [2019-08-17 21:47:55,705 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:47:56,706 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:48:07,868 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:48:07,874 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:48:16,100 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:48:19,753 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:48:19,753 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19 WrapperNode [2019-08-17 21:48:19,753 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:48:19,754 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:48:19,754 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:48:19,755 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:48:19,765 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:19,765 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:20,135 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:20,136 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:21,307 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:24,537 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:24,901 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (1/1) ... [2019-08-17 21:48:25,353 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:48:25,354 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:48:25,354 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:48:25,354 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:48:25,355 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:19" (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 [2019-08-17 21:48:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:48:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:48:25,431 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:48:25,432 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:48:25,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:48:25,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:48:25,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:48:25,433 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:48:25,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:48:25,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:48:25,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:48:25,434 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:48:25,435 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:48:25,435 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:48:25,436 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:48:25,436 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:48:25,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:48:25,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:48:25,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:48:25,438 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:48:25,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:48:25,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:48:25,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:48:25,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:48:25,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:48:25,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:48:25,439 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:48:25,440 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:48:25,440 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:48:25,440 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:48:25,440 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:48:25,440 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:48:25,440 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:48:25,441 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:48:25,441 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:48:25,441 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:48:25,441 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:48:25,441 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:48:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:48:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:48:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:48:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:48:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:48:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:48:25,442 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:48:25,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:48:25,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:48:25,443 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:48:25,443 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:48:25,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:48:25,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:48:25,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:48:25,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:48:25,444 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:48:25,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:48:25,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:48:25,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:48:25,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:48:25,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:48:25,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:48:25,445 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:48:25,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:48:25,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:48:25,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:48:25,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:48:25,446 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:48:25,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:48:25,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:48:25,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:48:25,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:48:25,447 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:48:25,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:48:25,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:48:25,448 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:48:25,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:48:25,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:48:25,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:48:25,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:48:25,449 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:48:25,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:48:25,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:48:25,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:48:25,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:48:25,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:48:25,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:48:25,450 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:48:25,451 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:48:25,451 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:48:25,452 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:48:25,452 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:48:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:48:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:48:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:48:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:48:25,453 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:48:25,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:48:25,454 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:48:25,454 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:48:25,454 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:48:25,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:48:25,454 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:49:12,744 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:49:12,745 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:49:12,751 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:49:12 BoogieIcfgContainer [2019-08-17 21:49:12,751 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:49:12,752 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:49:12,752 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:49:12,752 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:49:12,754 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:49:12" (1/1) ... [2019-08-17 21:49:12,766 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:49:12,769 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:49:12,810 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:49:12,818 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:49:12,820 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:49:12,883 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:49:22,248 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:22,253 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:22,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:22,731 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:23,365 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,369 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,371 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,374 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,379 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,386 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,394 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:23,686 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,718 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,725 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,732 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,739 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,784 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:23,785 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:23,787 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:23,789 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:23,791 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:23,794 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:23,796 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:23,799 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,582 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:24,584 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:24,586 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:24,589 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:24,609 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:24,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:24,612 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:24,614 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,616 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:24,618 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:24,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:24,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:25,016 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:25,018 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:49:25,325 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:25,328 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,330 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,333 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,335 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,338 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,341 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,343 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,346 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,349 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,351 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,353 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,355 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:25,624 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:25,883 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:25,884 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,886 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,887 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,902 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,904 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,908 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,919 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,920 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,924 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:25,929 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:26,061 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:26,586 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:26,620 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:26,764 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:26,859 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:26,907 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:27,487 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:27,489 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:27,491 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:27,492 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:27,494 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:27,495 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:28,811 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:28,813 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:28,814 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:29,048 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:29,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:29,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:29,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:29,228 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:29,390 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:29,713 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:29,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,716 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,719 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,729 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,735 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,740 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,744 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:29,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:29,823 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:30,485 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:30,792 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,793 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,793 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,810 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:30,810 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,811 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,813 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,816 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,818 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,849 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:30,850 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:30,850 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:30,851 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:30,851 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:30,852 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:30,853 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:30,853 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:30,854 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:30,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:30,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:30,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:31,008 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:49:31,100 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:49:31,237 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:49:31,293 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:49:31,354 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:49:31,450 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:49:31,495 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:49:31,536 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:49:31,731 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:49:31,978 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:49:32,129 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:49:32,167 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:49:32,184 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:49:32,221 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:49:32,261 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:49:32,297 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:49:32,331 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:49:32,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:49:32,411 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:49:32,453 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:49:32,849 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:49:32,882 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:49:32,945 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:49:32,965 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:49:33,003 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:49:33,054 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:49:33,117 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:49:33,166 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:49:33,203 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:49:33,231 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:49:33,252 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:49:33,278 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:49:33,325 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:49:33,354 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:49:33,407 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:49:33,443 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:49:33,463 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:49:33,488 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:49:33,566 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:49:33,593 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:49:33,622 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:49:33,664 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:49:33,692 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:49:33,716 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:49:33,759 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:49:33,774 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:49:33,809 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:49:33,810 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:49:33,812 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 585767#(and (= 1 ~a7~0) (= ~a19~0 2) (= ~a14~0 8) (= ~a28~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a11~0 1) (= ~a25~0 1) (= ~a20~0 1) (= 1 ~a0~0) (= ~a29~0 8)) [2019-08-17 21:49:33,823 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:49:33,823 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:49:33,832 INFO L168 Benchmark]: Toolchain (without parser) took 98140.69 ms. Allocated memory was 288.4 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 124.9 MB in the beginning and 802.6 MB in the end (delta: -677.7 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-17 21:49:33,833 INFO L168 Benchmark]: CDTParser took 0.29 ms. Allocated memory is still 141.6 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:49:33,834 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24065.37 ms. Allocated memory was 288.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 124.9 MB in the beginning and 604.9 MB in the end (delta: -480.0 MB). Peak memory consumption was 862.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:33,835 INFO L168 Benchmark]: Boogie Preprocessor took 5599.38 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 110.6 MB). Free memory was 604.9 MB in the beginning and 923.2 MB in the end (delta: -318.3 MB). Peak memory consumption was 501.2 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:33,838 INFO L168 Benchmark]: RCFGBuilder took 47397.48 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 510.7 MB). Free memory was 923.2 MB in the beginning and 698.8 MB in the end (delta: 224.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-17 21:49:33,839 INFO L168 Benchmark]: Symbolic Interpretation took 21074.49 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 383.3 MB). Free memory was 698.8 MB in the beginning and 802.6 MB in the end (delta: -103.8 MB). Peak memory consumption was 755.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:33,843 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73532]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 585767#(and (= 1 ~a7~0) (= ~a19~0 2) (= ~a14~0 8) (= ~a28~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a11~0 1) (= ~a25~0 1) (= ~a20~0 1) (= 1 ~a0~0) (= ~a29~0 8)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.29 ms. Allocated memory is still 141.6 MB. Free memory was 106.4 MB in the beginning and 106.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 24065.37 ms. Allocated memory was 288.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 124.9 MB in the beginning and 604.9 MB in the end (delta: -480.0 MB). Peak memory consumption was 862.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 5599.38 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 110.6 MB). Free memory was 604.9 MB in the beginning and 923.2 MB in the end (delta: -318.3 MB). Peak memory consumption was 501.2 MB. Max. memory is 7.1 GB. * RCFGBuilder took 47397.48 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 510.7 MB). Free memory was 923.2 MB in the beginning and 698.8 MB in the end (delta: 224.4 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 21074.49 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 383.3 MB). Free memory was 698.8 MB in the beginning and 802.6 MB in the end (delta: -103.8 MB). Peak memory consumption was 755.4 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...