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_label46.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:52:49,734 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:52:49,736 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:52:49,748 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:52:49,748 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:52:49,749 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:52:49,754 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:52:49,757 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:52:49,759 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:52:49,761 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:52:49,763 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:52:49,766 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:52:49,766 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:52:49,768 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:52:49,768 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:52:49,770 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:52:49,770 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:52:49,771 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:52:49,773 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:52:49,775 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:52:49,776 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:52:49,777 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:52:49,778 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:52:49,779 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:52:49,784 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:52:49,784 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:52:49,784 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:52:49,785 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:52:49,786 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:52:49,786 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:52:49,787 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:52:49,788 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:52:49,790 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:52:49,791 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:52:49,793 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:52:49,793 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:52:49,794 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:52:49,794 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:52:49,794 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:52:49,797 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:52:49,798 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:52:49,800 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 21:52:49,824 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:52:49,825 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:52:49,827 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:52:49,827 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:52:49,827 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:52:49,827 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:52:49,828 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:52:49,828 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:52:49,828 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:52:49,828 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:52:49,829 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:52:49,829 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:52:49,830 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:52:49,830 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:52:49,830 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:52:49,830 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:52:49,831 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:52:49,831 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:52:49,831 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:52:49,831 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:52:49,832 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:52:49,832 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:52:49,832 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:52:49,832 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:52:49,832 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:52:49,833 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:52:49,833 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:52:49,833 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:52:49,833 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:52:49,868 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:52:49,880 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:52:49,883 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:52:49,885 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:52:49,885 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:52:49,886 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label46.c [2019-08-17 21:52:49,968 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7a320fa1/f5ef84eba546421cb6ab613cb66d82ae/FLAG45d33ce80 [2019-08-17 21:52:52,109 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:52:52,110 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label46.c [2019-08-17 21:52:52,234 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7a320fa1/f5ef84eba546421cb6ab613cb66d82ae/FLAG45d33ce80 [2019-08-17 21:52:52,704 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/a7a320fa1/f5ef84eba546421cb6ab613cb66d82ae [2019-08-17 21:52:52,717 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:52:52,720 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:52:52,723 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:52:52,723 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:52:52,726 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:52:52,727 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:52:52" (1/1) ... [2019-08-17 21:52:52,730 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2522e24e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:52:52, skipping insertion in model container [2019-08-17 21:52:52,731 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:52:52" (1/1) ... [2019-08-17 21:52:52,738 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:52:53,713 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:53:05,785 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:53:05,790 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:53:14,173 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:53:14,818 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:53:14,819 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:14 WrapperNode [2019-08-17 21:53:14,819 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:53:14,820 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:53:14,820 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:53:14,820 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:53:14,831 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:14" (1/1) ... [2019-08-17 21:53:14,831 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:14" (1/1) ... [2019-08-17 21:53:15,221 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:14" (1/1) ... [2019-08-17 21:53:15,222 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:14" (1/1) ... [2019-08-17 21:53:18,517 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:14" (1/1) ... [2019-08-17 21:53:18,666 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:14" (1/1) ... [2019-08-17 21:53:19,006 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:14" (1/1) ... [2019-08-17 21:53:19,416 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:53:19,416 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:53:19,416 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:53:19,417 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:53:19,418 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:14" (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 21:53:19,477 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:53:19,478 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:53:19,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:53:19,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:53:19,478 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:53:19,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:53:19,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:53:19,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:53:19,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:53:19,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:53:19,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:53:19,479 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:53:19,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:53:19,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:53:19,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:53:19,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:53:19,480 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:53:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:53:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:53:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:53:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:53:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:53:19,481 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:53:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:53:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:53:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:53:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:53:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:53:19,482 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:53:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:53:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:53:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:53:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:53:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:53:19,483 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:53:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:53:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:53:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:53:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:53:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:53:19,484 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:53:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:53:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:53:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:53:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:53:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:53:19,485 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:53:19,486 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:53:19,486 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:53:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:53:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:53:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:53:19,486 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:53:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:53:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:53:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:53:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:53:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:53:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:53:19,487 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:53:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:53:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:53:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:53:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:53:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:53:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:53:19,488 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:53:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:53:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:53:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:53:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:53:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:53:19,489 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:53:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:53:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:53:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:53:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:53:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:53:19,490 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:53:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:53:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:53:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:53:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:53:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:53:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:53:19,491 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:53:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:53:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:53:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:53:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:53:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:53:19,492 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:53:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:53:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:53:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:53:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:53:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:53:19,493 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:53:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:53:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:53:19,494 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:54:08,519 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:54:08,519 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:54:08,525 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:54:08 BoogieIcfgContainer [2019-08-17 21:54:08,525 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:54:08,526 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:54:08,526 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:54:08,526 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:54:08,527 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:54:08" (1/1) ... [2019-08-17 21:54:08,539 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:54:08,542 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:54:08,609 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:54:08,617 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:54:08,619 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:54:08,703 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:54:16,855 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:16,857 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:16,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:17,114 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:17,372 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,374 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,376 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,378 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,381 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,389 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,395 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,598 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:17,601 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,612 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,624 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,631 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,633 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,647 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,653 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,655 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,661 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:17,700 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:17,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:17,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:17,710 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:17,712 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:17,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:17,850 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:17,852 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:17,856 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:17,861 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:17,893 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,898 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:17,900 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:17,903 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:17,907 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:18,169 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:18,171 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:18,336 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:18,338 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:54:19,108 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:19,111 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,114 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,116 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:19,119 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:19,122 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:19,125 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,128 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:19,131 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:19,134 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,136 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:19,139 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:19,142 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:19,535 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:19,906 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:19,909 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,911 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,920 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,930 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,936 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,938 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,945 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,953 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,958 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,960 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,967 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:19,976 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:20,152 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:20,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:20,673 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:20,811 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:20,909 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:20,943 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:21,064 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:21,065 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:21,067 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:21,068 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:21,069 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:21,071 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:22,688 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:22,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:22,691 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:23,426 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:23,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:23,626 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:23,627 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:23,714 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:23,878 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:24,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:24,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,284 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,291 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,303 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,307 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,311 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,312 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,318 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,323 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:24,367 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:24,449 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:24,757 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:25,477 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:25,478 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:25,479 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:25,505 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:25,506 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:25,507 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:25,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:25,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:25,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:25,552 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:25,553 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:25,553 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:25,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:25,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:25,555 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:25,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:25,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:25,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:25,628 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:25,629 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:25,629 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:25,810 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:54:25,988 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:54:26,222 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:54:26,287 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:54:26,774 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:54:26,882 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:54:26,934 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:54:26,989 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:54:27,250 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:54:27,422 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:54:27,554 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:54:27,592 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:54:27,615 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:54:27,661 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:54:27,709 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:54:27,757 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:54:27,796 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:54:27,844 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:54:27,884 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:54:27,932 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:54:27,961 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:54:27,992 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:54:28,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:54:28,086 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:54:28,140 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:54:28,192 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:54:28,269 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:54:28,333 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:54:28,372 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:54:28,405 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:54:28,425 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:54:28,450 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:54:28,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:54:28,535 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:54:28,597 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:54:28,636 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:54:28,655 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:54:28,682 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:54:28,783 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:54:28,810 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:54:28,843 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:54:28,888 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:54:28,916 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:54:28,944 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:54:28,992 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:54:29,007 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:54:29,058 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:54:29,058 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:54:29,061 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 587307#(and (= 1 ~a7~0) (= ~a14~0 8) (not (= ~a25~0 1)) (= ~a29~0 7) (= ~a22~0 1) (= ~a28~0 1) (= ~a24~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0) (= ~a19~0 5)) [2019-08-17 21:54:29,070 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:54:29,070 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:54:29,072 INFO L168 Benchmark]: Toolchain (without parser) took 96352.42 ms. Allocated memory was 286.3 MB in the beginning and 2.5 GB in the end (delta: 2.3 GB). Free memory was 125.8 MB in the beginning and 291.1 MB in the end (delta: -165.3 MB). Peak memory consumption was 2.2 GB. Max. memory is 7.1 GB. [2019-08-17 21:54:29,074 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:54:29,075 INFO L168 Benchmark]: CACSL2BoogieTranslator took 22097.25 ms. Allocated memory was 286.3 MB in the beginning and 1.3 GB in the end (delta: 980.9 MB). Free memory was 125.8 MB in the beginning and 435.0 MB in the end (delta: -309.2 MB). Peak memory consumption was 887.1 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:29,076 INFO L168 Benchmark]: Boogie Preprocessor took 4595.88 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 88.1 MB). Free memory was 435.0 MB in the beginning and 707.9 MB in the end (delta: -272.9 MB). Peak memory consumption was 370.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:29,077 INFO L168 Benchmark]: RCFGBuilder took 49109.15 ms. Allocated memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: 810.5 MB). Free memory was 707.9 MB in the beginning and 708.0 MB in the end (delta: -127.6 kB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-17 21:54:29,078 INFO L168 Benchmark]: Symbolic Interpretation took 20544.55 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 378.5 MB). Free memory was 708.0 MB in the beginning and 291.1 MB in the end (delta: 416.9 MB). Peak memory consumption was 928.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:29,083 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73547]: 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 587307#(and (= 1 ~a7~0) (= ~a14~0 8) (not (= ~a25~0 1)) (= ~a29~0 7) (= ~a22~0 1) (= ~a28~0 1) (= ~a24~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0) (= ~a19~0 5)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 132.6 MB. Free memory was 106.9 MB in the beginning and 106.7 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 22097.25 ms. Allocated memory was 286.3 MB in the beginning and 1.3 GB in the end (delta: 980.9 MB). Free memory was 125.8 MB in the beginning and 435.0 MB in the end (delta: -309.2 MB). Peak memory consumption was 887.1 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 4595.88 ms. Allocated memory was 1.3 GB in the beginning and 1.4 GB in the end (delta: 88.1 MB). Free memory was 435.0 MB in the beginning and 707.9 MB in the end (delta: -272.9 MB). Peak memory consumption was 370.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 49109.15 ms. Allocated memory was 1.4 GB in the beginning and 2.2 GB in the end (delta: 810.5 MB). Free memory was 707.9 MB in the beginning and 708.0 MB in the end (delta: -127.6 kB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 20544.55 ms. Allocated memory was 2.2 GB in the beginning and 2.5 GB in the end (delta: 378.5 MB). Free memory was 708.0 MB in the beginning and 291.1 MB in the end (delta: 416.9 MB). Peak memory consumption was 928.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...