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/Problem09_label59.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:45:10,725 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:45:10,727 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:45:10,741 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:45:10,741 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:45:10,742 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:45:10,743 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:45:10,745 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:45:10,747 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:45:10,748 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:45:10,749 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:45:10,750 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:45:10,750 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:45:10,751 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:45:10,752 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:45:10,753 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:45:10,754 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:45:10,755 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:45:10,757 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:45:10,759 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:45:10,761 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:45:10,762 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:45:10,763 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:45:10,764 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:45:10,766 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:45:10,766 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:45:10,766 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:45:10,767 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:45:10,768 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:45:10,769 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:45:10,769 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:45:10,770 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:45:10,771 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:45:10,771 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:45:10,772 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:45:10,773 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:45:10,773 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:45:10,774 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:45:10,774 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:45:10,775 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:45:10,776 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:45:10,776 INFO L101 SettingsManager]: Beginning loading settings from /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf [2019-08-08 10:45:10,791 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:45:10,791 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:45:10,792 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:45:10,792 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:45:10,792 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:45:10,793 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:45:10,793 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:45:10,793 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:45:10,793 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:45:10,793 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:45:10,794 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:45:10,794 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:45:10,794 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:45:10,794 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:45:10,794 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:45:10,795 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:45:10,795 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:45:10,795 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:45:10,795 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:45:10,795 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:45:10,796 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:45:10,796 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:45:10,796 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:45:10,796 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:45:10,796 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:45:10,797 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:45:10,797 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:45:10,797 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:45:10,797 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:45:10,824 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:45:10,837 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:45:10,840 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:45:10,842 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:45:10,842 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:45:10,843 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label59.c [2019-08-08 10:45:10,904 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9572830d3/4c39829361384f1fba578cf8e67e4bbf/FLAGa4145964b [2019-08-08 10:45:14,928 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:45:14,929 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label59.c [2019-08-08 10:45:15,223 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9572830d3/4c39829361384f1fba578cf8e67e4bbf/FLAGa4145964b [2019-08-08 10:45:15,449 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9572830d3/4c39829361384f1fba578cf8e67e4bbf [2019-08-08 10:45:15,458 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:45:15,459 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:45:15,462 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:45:15,462 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:45:15,468 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:45:15,469 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:45:15" (1/1) ... [2019-08-08 10:45:15,471 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@5ed2ef86 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:45:15, skipping insertion in model container [2019-08-08 10:45:15,472 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:45:15" (1/1) ... [2019-08-08 10:45:15,478 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:45:17,405 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:45:46,458 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:45:46,467 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:46:07,673 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:46:19,412 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:46:19,413 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:19 WrapperNode [2019-08-08 10:46:19,413 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:46:19,414 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:46:19,414 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:46:19,414 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:46:19,425 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:19" (1/1) ... [2019-08-08 10:46:19,425 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:19" (1/1) ... [2019-08-08 10:46:20,211 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:19" (1/1) ... [2019-08-08 10:46:20,212 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:19" (1/1) ... [2019-08-08 10:46:27,475 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:19" (1/1) ... [2019-08-08 10:46:27,897 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:19" (1/1) ... [2019-08-08 10:46:29,099 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:19" (1/1) ... [2019-08-08 10:46:30,511 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:46:30,512 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:46:30,512 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:46:30,512 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:46:30,513 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:46:19" (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 [2019-08-08 10:46:30,577 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:46:30,578 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:46:30,578 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:46:30,578 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:46:30,578 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:46:30,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:46:30,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:46:30,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:46:30,579 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:46:30,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:46:30,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:46:30,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:46:30,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:46:30,580 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:46:30,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:46:30,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:46:30,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:46:30,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:46:30,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:46:30,581 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:46:30,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:46:30,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:46:30,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:46:30,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:46:30,582 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:46:30,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:46:30,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:46:30,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:46:30,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:46:30,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:46:30,583 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:46:30,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:46:30,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:46:30,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:46:30,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:46:30,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:46:30,584 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:46:30,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:46:30,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:46:30,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:46:30,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:46:30,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:46:30,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:46:30,585 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:46:30,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:46:30,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:46:30,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:46:30,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:46:30,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:46:30,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:46:30,586 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:46:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:46:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:46:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:46:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:46:30,587 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:46:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:46:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:46:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:46:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:46:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:46:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:46:30,588 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:46:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:46:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:46:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:46:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:46:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:46:30,589 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:46:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:46:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:46:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:46:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:46:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:46:30,590 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:46:30,591 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:46:30,591 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:46:30,591 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:46:30,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:46:30,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:46:30,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:46:30,591 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:46:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:46:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:46:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:46:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:46:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:46:30,592 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:46:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:46:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:46:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:46:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:46:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:46:30,593 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:46:30,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:46:30,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:46:30,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:46:30,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:46:30,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:46:30,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:46:30,594 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:46:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:46:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:46:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:46:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:46:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:46:30,595 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:46:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:46:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:46:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:46:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:46:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:46:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:46:30,596 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:46:30,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:46:30,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:46:30,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:46:30,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:46:30,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:46:30,597 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:46:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:46:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:46:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:46:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:46:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:46:30,598 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:46:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:46:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:46:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:46:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:46:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:46:30,599 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:46:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:46:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:46:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:46:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:46:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:46:30,600 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:46:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:46:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:46:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:46:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:46:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:46:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:46:30,601 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:46:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:46:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:46:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:46:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:46:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:46:30,602 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:46:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:46:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:46:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:46:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:46:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:46:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:46:30,603 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:46:30,604 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:48:09,195 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:48:09,196 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:48:09,211 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:48:09 BoogieIcfgContainer [2019-08-08 10:48:09,211 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:48:09,212 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:48:09,212 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:48:09,212 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:48:09,213 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:48:09" (1/1) ... [2019-08-08 10:48:09,226 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:48:09,229 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:48:09,287 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:48:09,295 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:48:09,297 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:48:09,360 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:48:44,533 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:48:44,694 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:48:44,959 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:48:45,727 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:48:45,829 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:48:45,953 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:48:46,074 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:48:46,197 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:48:46,308 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:48:46,447 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:48:46,557 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:48:46,676 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:48:46,791 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:48:46,910 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:48:47,036 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:48:47,175 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:48:47,255 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:48:47,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:48:47,492 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:48:47,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:48:47,691 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:48:47,772 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:48:47,863 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:48:47,968 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:48:48,055 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:48:48,134 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:48:48,252 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:48:48,364 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:48:48,458 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:48:48,541 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:48:48,622 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:48:48,772 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:48:48,894 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:48:48,995 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:48:49,087 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:48:49,220 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:48:49,326 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:48:49,460 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:48:49,609 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:48:50,194 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:48:50,354 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:48:50,465 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:48:50,553 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:48:50,714 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:48:50,827 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:48:50,974 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:48:51,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:48:51,163 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:48:51,273 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:48:51,382 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:48:51,495 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:48:51,615 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:48:51,744 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:48:51,829 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:48:51,933 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:48:52,064 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:48:52,174 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:48:52,352 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:48:52,468 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:48:52,593 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:48:52,694 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:48:52,855 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:48:52,974 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:48:53,081 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:48:53,231 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:48:53,338 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:48:53,450 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:48:53,542 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:48:53,645 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:48:53,759 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:48:53,862 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:48:53,986 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:48:54,091 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:48:54,181 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:48:54,385 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:48:54,463 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:48:54,464 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:48:54,466 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1688890#(and (= 4 ~a5~0) (= 13 ~a1~0) (= 7 ~a9~0) (= ~a19~0 2) (= ~a16~0 7) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2)) [2019-08-08 10:48:54,467 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:48:54,473 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:48:54,475 INFO L168 Benchmark]: Toolchain (without parser) took 219015.13 ms. Allocated memory was 509.6 MB in the beginning and 3.8 GB in the end (delta: 3.3 GB). Free memory was 235.4 MB in the beginning and 499.6 MB in the end (delta: -264.2 MB). Peak memory consumption was 3.1 GB. Max. memory is 7.1 GB. [2019-08-08 10:48:54,476 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-08 10:48:54,477 INFO L168 Benchmark]: CACSL2BoogieTranslator took 63952.02 ms. Allocated memory was 509.6 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 235.4 MB in the beginning and 667.9 MB in the end (delta: -432.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:48:54,478 INFO L168 Benchmark]: Boogie Preprocessor took 11097.31 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 123.7 MB). Free memory was 667.9 MB in the beginning and 1.5 GB in the end (delta: -830.2 MB). Peak memory consumption was 547.8 MB. Max. memory is 7.1 GB. [2019-08-08 10:48:54,479 INFO L168 Benchmark]: RCFGBuilder took 98699.80 ms. Allocated memory was 2.8 GB in the beginning and 3.3 GB in the end (delta: 556.8 MB). Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -302.2 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. [2019-08-08 10:48:54,479 INFO L168 Benchmark]: Symbolic Interpretation took 45260.81 ms. Allocated memory was 3.3 GB in the beginning and 3.8 GB in the end (delta: 520.6 MB). Free memory was 1.8 GB in the beginning and 499.6 MB in the end (delta: 1.3 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-08 10:48:54,483 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184920]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Interpreter reached this location of interest. Location might be reachable.. Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.21 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 63952.02 ms. Allocated memory was 509.6 MB in the beginning and 2.6 GB in the end (delta: 2.1 GB). Free memory was 235.4 MB in the beginning and 667.9 MB in the end (delta: -432.5 MB). Peak memory consumption was 2.0 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 11097.31 ms. Allocated memory was 2.6 GB in the beginning and 2.8 GB in the end (delta: 123.7 MB). Free memory was 667.9 MB in the beginning and 1.5 GB in the end (delta: -830.2 MB). Peak memory consumption was 547.8 MB. Max. memory is 7.1 GB. * RCFGBuilder took 98699.80 ms. Allocated memory was 2.8 GB in the beginning and 3.3 GB in the end (delta: 556.8 MB). Free memory was 1.5 GB in the beginning and 1.8 GB in the end (delta: -302.2 MB). Peak memory consumption was 1.6 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 45260.81 ms. Allocated memory was 3.3 GB in the beginning and 3.8 GB in the end (delta: 520.6 MB). Free memory was 1.8 GB in the beginning and 499.6 MB in the end (delta: 1.3 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...