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_label17.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:33:58,650 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:33:58,652 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:33:58,669 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:33:58,670 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:33:58,671 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:33:58,673 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:33:58,682 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:33:58,686 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:33:58,690 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:33:58,692 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:33:58,693 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:33:58,693 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:33:58,696 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:33:58,698 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:33:58,699 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:33:58,700 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:33:58,701 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:33:58,706 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:33:58,707 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:33:58,710 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:33:58,713 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:33:58,716 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:33:58,717 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:33:58,719 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:33:58,719 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:33:58,720 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:33:58,722 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:33:58,723 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:33:58,724 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:33:58,725 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:33:58,727 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:33:58,728 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:33:58,729 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:33:58,731 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:33:58,731 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:33:58,732 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:33:58,732 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:33:58,732 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:33:58,736 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:33:58,736 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:33:58,738 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 10:33:58,766 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:33:58,766 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:33:58,767 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:33:58,768 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:33:58,768 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:33:58,769 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:33:58,770 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:33:58,770 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:33:58,770 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:33:58,770 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:33:58,770 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:33:58,771 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:33:58,771 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:33:58,771 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:33:58,773 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:33:58,773 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:33:58,773 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:33:58,773 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:33:58,774 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:33:58,774 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:33:58,774 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:33:58,774 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:33:58,775 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:33:58,775 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:33:58,775 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:33:58,776 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:33:58,776 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:33:58,776 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:33:58,777 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:33:58,835 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:33:58,850 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:33:58,854 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:33:58,855 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:33:58,856 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:33:58,857 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label17.c [2019-08-08 10:33:58,925 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab0733cbf/8a4790e67a2f453fbb667115b5e77cb9/FLAG3c1ab3ecc [2019-08-08 10:34:03,047 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:34:03,048 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label17.c [2019-08-08 10:34:03,300 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab0733cbf/8a4790e67a2f453fbb667115b5e77cb9/FLAG3c1ab3ecc [2019-08-08 10:34:03,648 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/ab0733cbf/8a4790e67a2f453fbb667115b5e77cb9 [2019-08-08 10:34:03,657 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:34:03,659 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:34:03,660 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:34:03,660 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:34:03,663 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:34:03,664 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:34:03" (1/1) ... [2019-08-08 10:34:03,667 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@72668f90 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:34:03, skipping insertion in model container [2019-08-08 10:34:03,667 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:34:03" (1/1) ... [2019-08-08 10:34:03,675 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:34:05,584 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:34:34,384 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:34:34,390 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:34:51,685 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:35:11,581 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:35:11,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:11 WrapperNode [2019-08-08 10:35:11,582 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:35:11,583 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:35:11,583 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:35:11,583 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:35:11,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:11" (1/1) ... [2019-08-08 10:35:11,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:11" (1/1) ... [2019-08-08 10:35:12,260 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:11" (1/1) ... [2019-08-08 10:35:12,260 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:11" (1/1) ... [2019-08-08 10:35:15,054 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:11" (1/1) ... [2019-08-08 10:35:15,330 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:11" (1/1) ... [2019-08-08 10:35:16,111 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:11" (1/1) ... [2019-08-08 10:35:16,732 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:35:16,733 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:35:16,733 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:35:16,733 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:35:16,734 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:35:11" (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 10:35:16,793 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:35:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:35:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:35:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:35:16,794 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:35:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:35:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:35:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:35:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:35:16,795 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:35:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:35:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:35:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:35:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:35:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:35:16,796 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:35:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:35:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:35:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:35:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:35:16,797 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:35:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:35:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:35:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:35:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:35:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:35:16,798 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:35:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:35:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:35:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:35:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:35:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:35:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:35:16,799 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:35:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:35:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:35:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:35:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:35:16,800 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:35:16,801 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:35:16,801 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:35:16,801 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:35:16,801 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:35:16,801 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:35:16,802 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:35:16,802 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:35:16,802 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:35:16,802 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:35:16,802 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:35:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:35:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:35:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:35:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:35:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:35:16,803 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:35:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:35:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:35:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:35:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:35:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:35:16,804 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:35:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:35:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:35:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:35:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:35:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:35:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:35:16,805 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:35:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:35:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:35:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:35:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:35:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:35:16,806 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:35:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:35:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:35:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:35:16,807 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:35:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:35:16,807 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:35:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:35:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:35:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:35:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:35:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:35:16,808 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:35:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:35:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:35:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:35:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:35:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:35:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:35:16,809 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:35:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:35:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:35:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:35:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:35:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:35:16,810 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:35:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:35:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:35:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:35:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:35:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:35:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:35:16,811 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:35:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:35:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:35:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:35:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:35:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:35:16,812 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:35:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:35:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:35:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:35:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:35:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:35:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:35:16,813 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:35:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:35:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:35:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:35:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:35:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:35:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:35:16,814 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:35:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:35:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:35:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:35:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:35:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:35:16,815 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:35:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:35:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:35:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:35:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:35:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:35:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:35:16,816 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:35:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:35:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:35:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:35:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:35:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:35:16,817 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:35:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:35:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:35:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:35:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:35:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:35:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:35:16,818 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:35:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:35:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:35:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:35:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:35:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:35:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:35:16,819 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:37:02,659 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:37:02,660 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:37:02,672 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:37:02 BoogieIcfgContainer [2019-08-08 10:37:02,673 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:37:02,673 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:37:02,673 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:37:02,674 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:37:02,675 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:37:02" (1/1) ... [2019-08-08 10:37:02,688 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:37:02,691 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:37:02,752 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:37:02,760 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:37:02,762 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:37:02,844 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 157 [2019-08-08 10:37:34,463 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 88 [2019-08-08 10:37:34,821 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 88 [2019-08-08 10:37:35,089 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 88 [2019-08-08 10:37:35,234 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 88 [2019-08-08 10:37:35,407 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 88 [2019-08-08 10:37:35,650 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 88 [2019-08-08 10:37:35,832 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 88 [2019-08-08 10:37:35,940 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 88 [2019-08-08 10:37:36,466 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 88 [2019-08-08 10:37:36,582 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 88 [2019-08-08 10:37:36,676 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 88 [2019-08-08 10:37:36,778 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 88 [2019-08-08 10:37:36,882 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 88 [2019-08-08 10:37:36,995 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 88 [2019-08-08 10:37:37,104 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 88 [2019-08-08 10:37:37,223 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 88 [2019-08-08 10:37:37,292 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 88 [2019-08-08 10:37:37,397 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 88 [2019-08-08 10:37:37,494 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 88 [2019-08-08 10:37:37,591 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 88 [2019-08-08 10:37:37,677 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 88 [2019-08-08 10:37:37,754 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 88 [2019-08-08 10:37:37,835 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 88 [2019-08-08 10:37:37,932 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 88 [2019-08-08 10:37:38,013 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 88 [2019-08-08 10:37:38,088 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 88 [2019-08-08 10:37:38,196 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 88 [2019-08-08 10:37:38,296 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 88 [2019-08-08 10:37:38,383 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 88 [2019-08-08 10:37:38,462 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 88 [2019-08-08 10:37:38,539 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 88 [2019-08-08 10:37:38,656 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 88 [2019-08-08 10:37:38,762 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 88 [2019-08-08 10:37:38,846 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 88 [2019-08-08 10:37:38,926 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 88 [2019-08-08 10:37:39,043 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 130 [2019-08-08 10:37:39,134 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 88 [2019-08-08 10:37:39,256 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 88 [2019-08-08 10:37:39,380 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 88 [2019-08-08 10:37:39,497 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 143 [2019-08-08 10:37:39,624 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 142 [2019-08-08 10:37:40,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 88 [2019-08-08 10:37:40,139 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 148 [2019-08-08 10:37:40,270 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 88 [2019-08-08 10:37:40,377 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 128 [2019-08-08 10:37:40,506 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 88 [2019-08-08 10:37:40,579 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 88 [2019-08-08 10:37:40,667 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 135 [2019-08-08 10:37:40,758 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 88 [2019-08-08 10:37:40,848 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 88 [2019-08-08 10:37:40,943 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 88 [2019-08-08 10:37:41,047 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 88 [2019-08-08 10:37:41,159 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 88 [2019-08-08 10:37:41,234 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 88 [2019-08-08 10:37:41,326 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 88 [2019-08-08 10:37:41,435 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 88 [2019-08-08 10:37:41,537 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 88 [2019-08-08 10:37:41,699 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 88 [2019-08-08 10:37:41,798 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 88 [2019-08-08 10:37:41,906 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 88 [2019-08-08 10:37:41,994 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 88 [2019-08-08 10:37:42,126 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 88 [2019-08-08 10:37:42,229 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 88 [2019-08-08 10:37:42,325 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 88 [2019-08-08 10:37:42,450 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 142 [2019-08-08 10:37:42,541 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 88 [2019-08-08 10:37:42,637 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 88 [2019-08-08 10:37:42,719 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 88 [2019-08-08 10:37:42,812 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 88 [2019-08-08 10:37:42,910 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 88 [2019-08-08 10:37:43,001 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 88 [2019-08-08 10:37:43,111 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 88 [2019-08-08 10:37:43,206 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 88 [2019-08-08 10:37:43,286 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 88 [2019-08-08 10:37:43,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 88 [2019-08-08 10:37:43,858 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:37:43,858 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:37:43,862 INFO L179 IcfgInterpreter]: Location calculate_output75Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1690911#(and (= 4 ~a5~0) (= 13 ~a1~0) (= ~a16~0 7) (= ~a19~0 1) (= ~a21~0 10) (= ~a20~0 1) (= ~a17~0 2) (= 8 ~a9~0)) [2019-08-08 10:37:43,863 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:37:43,869 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:37:43,872 INFO L168 Benchmark]: Toolchain (without parser) took 220211.91 ms. Allocated memory was 542.6 MB in the beginning and 3.8 GB in the end (delta: 3.3 GB). Free memory was 281.3 MB in the beginning and 2.2 GB in the end (delta: -2.0 GB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:37:43,872 INFO L168 Benchmark]: CDTParser took 0.40 ms. Allocated memory is still 132.6 MB. Free memory is still 106.4 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 10:37:43,873 INFO L168 Benchmark]: CACSL2BoogieTranslator took 67922.99 ms. Allocated memory was 542.6 MB in the beginning and 3.2 GB in the end (delta: 2.7 GB). Free memory was 281.3 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. [2019-08-08 10:37:43,874 INFO L168 Benchmark]: Boogie Preprocessor took 5149.39 ms. Allocated memory was 3.2 GB in the beginning and 3.3 GB in the end (delta: 68.2 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 241.1 MB). Peak memory consumption was 651.3 MB. Max. memory is 7.1 GB. [2019-08-08 10:37:43,875 INFO L168 Benchmark]: RCFGBuilder took 105940.22 ms. Allocated memory was 3.3 GB in the beginning and 3.5 GB in the end (delta: 233.3 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -374.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. [2019-08-08 10:37:43,876 INFO L168 Benchmark]: Symbolic Interpretation took 41195.83 ms. Allocated memory was 3.5 GB in the beginning and 3.8 GB in the end (delta: 301.5 MB). Free memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: -752.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-08 10:37:43,880 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 184971]: 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 0.40 ms. Allocated memory is still 132.6 MB. Free memory is still 106.4 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 67922.99 ms. Allocated memory was 542.6 MB in the beginning and 3.2 GB in the end (delta: 2.7 GB). Free memory was 281.3 MB in the beginning and 1.4 GB in the end (delta: -1.1 GB). Peak memory consumption was 2.4 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 5149.39 ms. Allocated memory was 3.2 GB in the beginning and 3.3 GB in the end (delta: 68.2 MB). Free memory was 1.4 GB in the beginning and 1.1 GB in the end (delta: 241.1 MB). Peak memory consumption was 651.3 MB. Max. memory is 7.1 GB. * RCFGBuilder took 105940.22 ms. Allocated memory was 3.3 GB in the beginning and 3.5 GB in the end (delta: 233.3 MB). Free memory was 1.1 GB in the beginning and 1.5 GB in the end (delta: -374.4 MB). Peak memory consumption was 1.3 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 41195.83 ms. Allocated memory was 3.5 GB in the beginning and 3.8 GB in the end (delta: 301.5 MB). Free memory was 1.5 GB in the beginning and 2.2 GB in the end (delta: -752.0 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...