java -Xmx8000000000 -Xss4m -jar ./plugins/org.eclipse.equinox.launcher_1.3.100.v20150511-1540.jar -data @noDefault -ultimatedata ./data -tc ../../../trunk/examples/toolchains/SifaC.xml -s ../../../trunk/examples/settings/default/automizer/svcomp-Reach-32bit-Automizer_Default.epf -i ../../../trunk/examples/svcomp/eca-rers2012/Problem08_label08.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-f3d0b09 [2019-08-08 10:16:05,846 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-08 10:16:05,848 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-08 10:16:05,859 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-08 10:16:05,860 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-08 10:16:05,861 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-08 10:16:05,862 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-08 10:16:05,864 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-08 10:16:05,866 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-08 10:16:05,866 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-08 10:16:05,867 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-08 10:16:05,868 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-08 10:16:05,869 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-08 10:16:05,870 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-08 10:16:05,871 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-08 10:16:05,872 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-08 10:16:05,872 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-08 10:16:05,873 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-08 10:16:05,875 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-08 10:16:05,877 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-08 10:16:05,879 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-08 10:16:05,880 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-08 10:16:05,881 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-08 10:16:05,882 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-08 10:16:05,884 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-08 10:16:05,884 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-08 10:16:05,884 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-08 10:16:05,885 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-08 10:16:05,886 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-08 10:16:05,887 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-08 10:16:05,887 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-08 10:16:05,887 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-08 10:16:05,888 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-08 10:16:05,889 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-08 10:16:05,890 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-08 10:16:05,890 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-08 10:16:05,891 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-08 10:16:05,891 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-08 10:16:05,891 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-08 10:16:05,892 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-08 10:16:05,893 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-08 10:16:05,893 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 10:16:05,910 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-08 10:16:05,911 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-08 10:16:05,912 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-08 10:16:05,913 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-08 10:16:05,913 INFO L138 SettingsManager]: * Use SBE=true [2019-08-08 10:16:05,913 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-08 10:16:05,913 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-08 10:16:05,914 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-08 10:16:05,914 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-08 10:16:05,914 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-08 10:16:05,914 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-08 10:16:05,914 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-08 10:16:05,915 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-08 10:16:05,915 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-08 10:16:05,915 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-08 10:16:05,916 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-08 10:16:05,916 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-08 10:16:05,917 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-08 10:16:05,917 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-08 10:16:05,917 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-08 10:16:05,917 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-08 10:16:05,917 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-08 10:16:05,918 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-08 10:16:05,918 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-08 10:16:05,918 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-08 10:16:05,919 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-08 10:16:05,919 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-08 10:16:05,919 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-08 10:16:05,919 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-08 10:16:05,963 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-08 10:16:05,974 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-08 10:16:05,977 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-08 10:16:05,979 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-08 10:16:05,979 INFO L275 PluginConnector]: CDTParser initialized [2019-08-08 10:16:05,980 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem08_label08.c [2019-08-08 10:16:06,041 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c18dd812/a0a119ca46d842f1986e4f14773b3662/FLAGc2259d3a2 [2019-08-08 10:16:09,802 INFO L306 CDTParser]: Found 1 translation units. [2019-08-08 10:16:09,803 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem08_label08.c [2019-08-08 10:16:10,024 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c18dd812/a0a119ca46d842f1986e4f14773b3662/FLAGc2259d3a2 [2019-08-08 10:16:10,489 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/4c18dd812/a0a119ca46d842f1986e4f14773b3662 [2019-08-08 10:16:10,500 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-08 10:16:10,502 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-08 10:16:10,503 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-08 10:16:10,503 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-08 10:16:10,507 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-08 10:16:10,508 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:16:10" (1/1) ... [2019-08-08 10:16:10,510 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@11b94e2a and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:16:10, skipping insertion in model container [2019-08-08 10:16:10,511 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.08 10:16:10" (1/1) ... [2019-08-08 10:16:10,518 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-08 10:16:12,401 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-08 10:16:37,715 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:16:37,721 INFO L188 MainTranslator]: Completed pre-run [2019-08-08 10:16:59,274 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-08 10:17:03,744 INFO L192 MainTranslator]: Completed translation [2019-08-08 10:17:03,745 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:03 WrapperNode [2019-08-08 10:17:03,745 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-08 10:17:03,745 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-08 10:17:03,746 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-08 10:17:03,746 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-08 10:17:03,757 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:03" (1/1) ... [2019-08-08 10:17:03,757 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:03" (1/1) ... [2019-08-08 10:17:08,701 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:03" (1/1) ... [2019-08-08 10:17:08,701 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:03" (1/1) ... [2019-08-08 10:17:11,190 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:03" (1/1) ... [2019-08-08 10:17:11,664 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:03" (1/1) ... [2019-08-08 10:17:12,718 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:03" (1/1) ... [2019-08-08 10:17:13,323 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-08 10:17:13,324 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-08 10:17:13,324 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-08 10:17:13,324 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-08 10:17:13,325 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.08 10:17:03" (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 10:17:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-08 10:17:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-08 10:17:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-08 10:17:13,384 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-08 10:17:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-08 10:17:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-08 10:17:13,385 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-08 10:17:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-08 10:17:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-08 10:17:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-08 10:17:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-08 10:17:13,386 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-08 10:17:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-08 10:17:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-08 10:17:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-08 10:17:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-08 10:17:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-08 10:17:13,387 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-08 10:17:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-08 10:17:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-08 10:17:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-08 10:17:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-08 10:17:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-08 10:17:13,388 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-08 10:17:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-08 10:17:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-08 10:17:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-08 10:17:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-08 10:17:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-08 10:17:13,389 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-08 10:17:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-08 10:17:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-08 10:17:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-08 10:17:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-08 10:17:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-08 10:17:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-08 10:17:13,390 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-08 10:17:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-08 10:17:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-08 10:17:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-08 10:17:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-08 10:17:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-08 10:17:13,391 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-08 10:17:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-08 10:17:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-08 10:17:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-08 10:17:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-08 10:17:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-08 10:17:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-08 10:17:13,392 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-08 10:17:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-08 10:17:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-08 10:17:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-08 10:17:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-08 10:17:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-08 10:17:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-08 10:17:13,393 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-08 10:17:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-08 10:17:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-08 10:17:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-08 10:17:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-08 10:17:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-08 10:17:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-08 10:17:13,394 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-08 10:17:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-08 10:17:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-08 10:17:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-08 10:17:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-08 10:17:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-08 10:17:13,395 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-08 10:17:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-08 10:17:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-08 10:17:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-08 10:17:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-08 10:17:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-08 10:17:13,396 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-08 10:17:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-08 10:17:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output76 [2019-08-08 10:17:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output77 [2019-08-08 10:17:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output78 [2019-08-08 10:17:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output79 [2019-08-08 10:17:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output80 [2019-08-08 10:17:13,397 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output81 [2019-08-08 10:17:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output82 [2019-08-08 10:17:13,398 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-08 10:17:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-08 10:17:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-08 10:17:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-08 10:17:13,398 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-08 10:17:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-08 10:17:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-08 10:17:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-08 10:17:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-08 10:17:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-08 10:17:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-08 10:17:13,399 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-08 10:17:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-08 10:17:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-08 10:17:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-08 10:17:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-08 10:17:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-08 10:17:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-08 10:17:13,400 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-08 10:17:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-08 10:17:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-08 10:17:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-08 10:17:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-08 10:17:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-08 10:17:13,401 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-08 10:17:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-08 10:17:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-08 10:17:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-08 10:17:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-08 10:17:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-08 10:17:13,402 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-08 10:17:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-08 10:17:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-08 10:17:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-08 10:17:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-08 10:17:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-08 10:17:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-08 10:17:13,403 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-08 10:17:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-08 10:17:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-08 10:17:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-08 10:17:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-08 10:17:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-08 10:17:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-08 10:17:13,404 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-08 10:17:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-08 10:17:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-08 10:17:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-08 10:17:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-08 10:17:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-08 10:17:13,405 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-08 10:17:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-08 10:17:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-08 10:17:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-08 10:17:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-08 10:17:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-08 10:17:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-08 10:17:13,406 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-08 10:17:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-08 10:17:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-08 10:17:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-08 10:17:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-08 10:17:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-08 10:17:13,407 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-08 10:17:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-08 10:17:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-08 10:17:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-08 10:17:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-08 10:17:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-08 10:17:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-08 10:17:13,408 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-08 10:17:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-08 10:17:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-08 10:17:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-08 10:17:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-08 10:17:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-08 10:17:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output76 [2019-08-08 10:17:13,409 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output77 [2019-08-08 10:17:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output78 [2019-08-08 10:17:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output79 [2019-08-08 10:17:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output80 [2019-08-08 10:17:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output81 [2019-08-08 10:17:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output82 [2019-08-08 10:17:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-08 10:17:13,410 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-08 10:17:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-08 10:17:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-08 10:17:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-08 10:17:13,411 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-08 10:18:50,106 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-08 10:18:50,107 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-08 10:18:50,118 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:18:50 BoogieIcfgContainer [2019-08-08 10:18:50,118 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-08 10:18:50,119 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-08 10:18:50,119 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-08 10:18:50,119 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-08 10:18:50,120 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.08 10:18:50" (1/1) ... [2019-08-08 10:18:50,129 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-08 10:18:50,132 INFO L155 IcfgInterpreter]: Building call graph [2019-08-08 10:18:50,211 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-08 10:18:50,219 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-08 10:18:50,221 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-08 10:18:50,274 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 81 [2019-08-08 10:19:21,338 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 31 [2019-08-08 10:19:21,534 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 31 [2019-08-08 10:19:21,632 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 31 [2019-08-08 10:19:21,685 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 66 [2019-08-08 10:19:21,778 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 31 [2019-08-08 10:19:21,895 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 31 [2019-08-08 10:19:22,017 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 31 [2019-08-08 10:19:22,097 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 31 [2019-08-08 10:19:22,182 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 66 [2019-08-08 10:19:22,270 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 31 [2019-08-08 10:19:22,338 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 31 [2019-08-08 10:19:22,386 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 31 [2019-08-08 10:19:22,455 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 31 [2019-08-08 10:19:22,502 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 31 [2019-08-08 10:19:22,575 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 31 [2019-08-08 10:19:22,696 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 31 [2019-08-08 10:19:22,746 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 31 [2019-08-08 10:19:22,814 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 31 [2019-08-08 10:19:22,875 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 31 [2019-08-08 10:19:22,947 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 31 [2019-08-08 10:19:23,032 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 31 [2019-08-08 10:19:23,081 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 31 [2019-08-08 10:19:23,145 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 31 [2019-08-08 10:19:23,211 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 31 [2019-08-08 10:19:23,282 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 31 [2019-08-08 10:19:23,343 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 31 [2019-08-08 10:19:23,393 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 31 [2019-08-08 10:19:23,440 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 31 [2019-08-08 10:19:23,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 31 [2019-08-08 10:19:23,562 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 31 [2019-08-08 10:19:23,696 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 31 [2019-08-08 10:19:23,747 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 31 [2019-08-08 10:19:23,830 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 31 [2019-08-08 10:19:24,404 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 31 [2019-08-08 10:19:24,433 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 31 [2019-08-08 10:19:24,504 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 31 [2019-08-08 10:19:24,568 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 31 [2019-08-08 10:19:24,640 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 31 [2019-08-08 10:19:24,721 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 31 [2019-08-08 10:19:24,801 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 31 [2019-08-08 10:19:24,912 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 31 [2019-08-08 10:19:24,970 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 31 [2019-08-08 10:19:25,062 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 31 [2019-08-08 10:19:25,127 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 31 [2019-08-08 10:19:25,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 31 [2019-08-08 10:19:25,224 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 31 [2019-08-08 10:19:25,276 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output47 with input of size 67 [2019-08-08 10:19:25,345 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output48 with input of size 31 [2019-08-08 10:19:25,409 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output49 with input of size 31 [2019-08-08 10:19:25,450 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output50 with input of size 31 [2019-08-08 10:19:25,513 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output51 with input of size 31 [2019-08-08 10:19:25,563 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output52 with input of size 31 [2019-08-08 10:19:25,591 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output53 with input of size 31 [2019-08-08 10:19:25,672 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output54 with input of size 31 [2019-08-08 10:19:25,735 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output55 with input of size 31 [2019-08-08 10:19:25,796 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output56 with input of size 31 [2019-08-08 10:19:25,867 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output57 with input of size 31 [2019-08-08 10:19:25,960 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output58 with input of size 31 [2019-08-08 10:19:25,996 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output59 with input of size 31 [2019-08-08 10:19:26,059 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output60 with input of size 31 [2019-08-08 10:19:26,135 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output61 with input of size 31 [2019-08-08 10:19:26,172 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output62 with input of size 31 [2019-08-08 10:19:26,289 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output63 with input of size 31 [2019-08-08 10:19:26,367 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output64 with input of size 31 [2019-08-08 10:19:26,426 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output65 with input of size 31 [2019-08-08 10:19:26,484 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output66 with input of size 31 [2019-08-08 10:19:26,545 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output67 with input of size 31 [2019-08-08 10:19:26,621 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output68 with input of size 31 [2019-08-08 10:19:26,662 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output69 with input of size 31 [2019-08-08 10:19:26,710 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output70 with input of size 31 [2019-08-08 10:19:26,770 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output71 with input of size 31 [2019-08-08 10:19:26,809 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output72 with input of size 31 [2019-08-08 10:19:26,871 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output73 with input of size 31 [2019-08-08 10:19:26,922 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output74 with input of size 31 [2019-08-08 10:19:26,969 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output75 with input of size 31 [2019-08-08 10:19:27,020 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output76 with input of size 31 [2019-08-08 10:19:27,067 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output77 with input of size 31 [2019-08-08 10:19:27,150 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output78 with input of size 31 [2019-08-08 10:19:27,189 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output79 with input of size 31 [2019-08-08 10:19:27,253 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output80 with input of size 31 [2019-08-08 10:19:27,314 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output81 with input of size 31 [2019-08-08 10:19:27,374 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output82 with input of size 31 [2019-08-08 10:19:27,480 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-08 10:19:27,481 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-08 10:19:27,484 INFO L179 IcfgInterpreter]: Location calculate_output82Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 1132006#(and (= 6 ~a3~0) (= ~a27~0 1) (= 1 ~a5~0) (= 1 ~a6~0) (not (= ~a18~0 1)) (= ~a22~0 1) (= ~a12~0 8) (= ~a20~0 1) (= 1 ~a0~0) (= 1 ~a4~0) (= ~a15~0 1)) [2019-08-08 10:19:27,484 WARN L88 terpretationObserver]: Some locations of interest might be reachable, see reported results. [2019-08-08 10:19:27,492 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-08 10:19:27,495 INFO L168 Benchmark]: Toolchain (without parser) took 196992.19 ms. Allocated memory was 515.4 MB in the beginning and 3.6 GB in the end (delta: 3.1 GB). Free memory was 296.0 MB in the beginning and 896.1 MB in the end (delta: -600.1 MB). Peak memory consumption was 3.0 GB. Max. memory is 7.1 GB. [2019-08-08 10:19:27,495 INFO L168 Benchmark]: CDTParser took 0.21 ms. Allocated memory is still 140.0 MB. Free memory is still 105.7 MB. There was no memory consumed. Max. memory is 7.1 GB. [2019-08-08 10:19:27,496 INFO L168 Benchmark]: CACSL2BoogieTranslator took 53242.29 ms. Allocated memory was 515.4 MB in the beginning and 2.2 GB in the end (delta: 1.7 GB). Free memory was 296.0 MB in the beginning and 267.4 MB in the end (delta: 28.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:19:27,497 INFO L168 Benchmark]: Boogie Preprocessor took 9578.23 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 246.9 MB). Free memory was 267.4 MB in the beginning and 1.2 GB in the end (delta: -928.9 MB). Peak memory consumption was 274.4 MB. Max. memory is 7.1 GB. [2019-08-08 10:19:27,498 INFO L168 Benchmark]: RCFGBuilder took 96794.46 ms. Allocated memory was 2.4 GB in the beginning and 3.2 GB in the end (delta: 797.4 MB). Free memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: -679.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. [2019-08-08 10:19:27,499 INFO L168 Benchmark]: Symbolic Interpretation took 37373.44 ms. Allocated memory was 3.2 GB in the beginning and 3.6 GB in the end (delta: 407.4 MB). Free memory was 1.9 GB in the beginning and 896.1 MB in the end (delta: 979.8 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-08 10:19:27,506 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 171486]: 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 140.0 MB. Free memory is still 105.7 MB. There was no memory consumed. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 53242.29 ms. Allocated memory was 515.4 MB in the beginning and 2.2 GB in the end (delta: 1.7 GB). Free memory was 296.0 MB in the beginning and 267.4 MB in the end (delta: 28.6 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. * Boogie Preprocessor took 9578.23 ms. Allocated memory was 2.2 GB in the beginning and 2.4 GB in the end (delta: 246.9 MB). Free memory was 267.4 MB in the beginning and 1.2 GB in the end (delta: -928.9 MB). Peak memory consumption was 274.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 96794.46 ms. Allocated memory was 2.4 GB in the beginning and 3.2 GB in the end (delta: 797.4 MB). Free memory was 1.2 GB in the beginning and 1.9 GB in the end (delta: -679.7 MB). Peak memory consumption was 1.5 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 37373.44 ms. Allocated memory was 3.2 GB in the beginning and 3.6 GB in the end (delta: 407.4 MB). Free memory was 1.9 GB in the beginning and 896.1 MB in the end (delta: 979.8 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...