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-programs/Problem103_label48.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-31 00:23:20,069 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-31 00:23:20,071 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-31 00:23:20,082 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-31 00:23:20,083 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-31 00:23:20,084 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-31 00:23:20,085 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-31 00:23:20,087 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-31 00:23:20,088 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-31 00:23:20,089 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-31 00:23:20,090 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-31 00:23:20,091 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-31 00:23:20,091 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-31 00:23:20,092 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-31 00:23:20,093 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-31 00:23:20,094 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-31 00:23:20,095 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-31 00:23:20,096 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-31 00:23:20,098 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-31 00:23:20,100 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-31 00:23:20,101 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-31 00:23:20,103 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-31 00:23:20,104 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-31 00:23:20,104 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-31 00:23:20,107 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-31 00:23:20,107 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-31 00:23:20,109 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-31 00:23:20,110 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-31 00:23:20,111 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-31 00:23:20,112 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-31 00:23:20,112 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-31 00:23:20,115 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-31 00:23:20,116 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-31 00:23:20,118 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-31 00:23:20,119 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-31 00:23:20,121 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-31 00:23:20,122 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-31 00:23:20,122 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-31 00:23:20,122 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-31 00:23:20,123 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-31 00:23:20,124 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-31 00:23:20,125 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 [2019-08-31 00:23:20,150 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-31 00:23:20,150 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-31 00:23:20,151 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-31 00:23:20,152 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-31 00:23:20,152 INFO L138 SettingsManager]: * Use SBE=true [2019-08-31 00:23:20,152 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-31 00:23:20,152 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-31 00:23:20,153 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-31 00:23:20,153 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-31 00:23:20,153 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-31 00:23:20,153 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-31 00:23:20,154 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-31 00:23:20,154 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-31 00:23:20,154 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-31 00:23:20,154 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-31 00:23:20,154 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-31 00:23:20,155 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-31 00:23:20,155 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-31 00:23:20,155 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-31 00:23:20,155 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-31 00:23:20,155 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-31 00:23:20,156 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-31 00:23:20,156 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-31 00:23:20,156 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-31 00:23:20,156 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-31 00:23:20,156 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-31 00:23:20,157 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-31 00:23:20,157 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-31 00:23:20,157 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-31 00:23:20,195 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-31 00:23:20,212 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-31 00:23:20,215 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-31 00:23:20,217 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-31 00:23:20,217 INFO L275 PluginConnector]: CDTParser initialized [2019-08-31 00:23:20,218 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-programs/Problem103_label48.c [2019-08-31 00:23:20,286 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d0c7dcf3/3b3c454dddff4c4fad57b24bb527feb0/FLAGd3f694d5a [2019-08-31 00:23:24,425 INFO L306 CDTParser]: Found 1 translation units. [2019-08-31 00:23:24,427 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-programs/Problem103_label48.c [2019-08-31 00:23:24,763 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d0c7dcf3/3b3c454dddff4c4fad57b24bb527feb0/FLAGd3f694d5a [2019-08-31 00:23:25,240 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/2d0c7dcf3/3b3c454dddff4c4fad57b24bb527feb0 [2019-08-31 00:23:25,248 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-31 00:23:25,250 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-31 00:23:25,251 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-31 00:23:25,251 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-31 00:23:25,254 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-31 00:23:25,255 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 12:23:25" (1/1) ... [2019-08-31 00:23:25,258 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18e249d9 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:23:25, skipping insertion in model container [2019-08-31 00:23:25,258 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 31.08 12:23:25" (1/1) ... [2019-08-31 00:23:25,265 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-31 00:23:27,313 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-31 00:23:56,145 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 00:23:56,151 INFO L188 MainTranslator]: Completed pre-run [2019-08-31 00:24:17,743 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-31 00:24:21,582 INFO L192 MainTranslator]: Completed translation [2019-08-31 00:24:21,582 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:24:21 WrapperNode [2019-08-31 00:24:21,582 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-31 00:24:21,583 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-31 00:24:21,583 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-31 00:24:21,583 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-31 00:24:21,596 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:24:21" (1/1) ... [2019-08-31 00:24:21,596 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:24:21" (1/1) ... [2019-08-31 00:24:22,188 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:24:21" (1/1) ... [2019-08-31 00:24:22,188 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:24:21" (1/1) ... [2019-08-31 00:24:27,177 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:24:21" (1/1) ... [2019-08-31 00:24:27,603 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:24:21" (1/1) ... [2019-08-31 00:24:29,207 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:24:21" (1/1) ... [2019-08-31 00:24:29,782 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-31 00:24:29,783 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-31 00:24:29,783 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-31 00:24:29,783 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-31 00:24:29,784 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 31.08 12:24:21" (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 [2019-08-31 00:24:29,845 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-31 00:24:29,846 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-31 00:24:29,846 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-31 00:24:29,846 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-31 00:24:29,846 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-31 00:24:29,847 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-31 00:24:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-31 00:24:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-31 00:24:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-31 00:24:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-31 00:24:29,848 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-31 00:24:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-31 00:24:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-31 00:24:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-31 00:24:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-31 00:24:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-31 00:24:29,849 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-31 00:24:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-31 00:24:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-31 00:24:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-31 00:24:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-31 00:24:29,850 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-31 00:24:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-31 00:24:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-31 00:24:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-31 00:24:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-31 00:24:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-31 00:24:29,851 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-31 00:24:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-31 00:24:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-31 00:24:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-31 00:24:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-31 00:24:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-31 00:24:29,852 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-31 00:24:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-31 00:24:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-31 00:24:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-31 00:24:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-31 00:24:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-31 00:24:29,853 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-31 00:24:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-31 00:24:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-31 00:24:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-31 00:24:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-31 00:24:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-31 00:24:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-31 00:24:29,854 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-31 00:24:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-31 00:24:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-31 00:24:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-31 00:24:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-31 00:24:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-31 00:24:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-31 00:24:29,855 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-31 00:24:29,856 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-31 00:24:29,856 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-31 00:24:29,856 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-31 00:24:29,856 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-31 00:24:29,856 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-31 00:24:29,856 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-31 00:24:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-31 00:24:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-31 00:24:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-31 00:24:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-31 00:24:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-31 00:24:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-31 00:24:29,857 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-31 00:24:29,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-31 00:24:29,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-31 00:24:29,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-31 00:24:29,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-31 00:24:29,858 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-31 00:24:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-31 00:24:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-31 00:24:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-31 00:24:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-31 00:24:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-31 00:24:29,859 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-31 00:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-31 00:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-31 00:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-31 00:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-31 00:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-31 00:24:29,860 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-31 00:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-31 00:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-31 00:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-31 00:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-31 00:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-31 00:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-31 00:24:29,861 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-31 00:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-31 00:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-31 00:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-31 00:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-31 00:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-31 00:24:29,862 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-31 00:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-31 00:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-31 00:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-31 00:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-31 00:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-31 00:24:29,863 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-31 00:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-31 00:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-31 00:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-31 00:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-31 00:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-31 00:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-31 00:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-31 00:24:29,864 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-31 00:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-31 00:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-31 00:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-31 00:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-31 00:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-31 00:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-31 00:24:29,865 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-31 00:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-31 00:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-31 00:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-31 00:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-31 00:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-31 00:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-31 00:24:29,866 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-31 00:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-31 00:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-31 00:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-31 00:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-31 00:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-31 00:24:29,867 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-31 00:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-31 00:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-31 00:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-31 00:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-31 00:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-31 00:24:29,868 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-31 00:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-31 00:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-31 00:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-31 00:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-31 00:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-31 00:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-31 00:24:29,869 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-31 00:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-31 00:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-31 00:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-31 00:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-31 00:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-31 00:24:29,870 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-31 00:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-31 00:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-31 00:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-31 00:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-31 00:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-31 00:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-31 00:24:29,871 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-31 00:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-31 00:24:29,872 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-31 00:26:08,697 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-31 00:26:08,697 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-31 00:26:08,708 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 12:26:08 BoogieIcfgContainer [2019-08-31 00:26:08,709 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-31 00:26:08,709 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-31 00:26:08,709 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-31 00:26:08,710 INFO L275 PluginConnector]: Sifa initialized [2019-08-31 00:26:08,711 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 31.08 12:26:08" (1/1) ... [2019-08-31 00:26:08,746 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-31 00:26:08,747 INFO L169 IcfgInterpreter]: Building call graph [2019-08-31 00:26:08,811 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-31 00:26:08,819 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-31 00:26:08,820 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-31 00:26:08,974 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 211 for LOIs [2019-08-31 00:27:02,193 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-31 00:27:02,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-31 00:27:02,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 00:27:02,506 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:02,509 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-31 00:27:02,512 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 00:27:02,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-31 00:27:02,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 00:27:04,433 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-31 00:27:05,292 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:07,000 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:08,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 00:27:08,390 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:09,994 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:11,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:14,800 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:15,794 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:15,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-31 00:27:15,798 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-31 00:27:40,126 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-31 00:27:40,127 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:40,129 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:40,130 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,035 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-31 00:27:58,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-31 00:27:58,051 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,053 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,054 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,058 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,060 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,064 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,067 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,069 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,072 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,076 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,078 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,079 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,081 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:27:58,083 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:28:45,969 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 00:28:51,233 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:29:00,409 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:29:40,536 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-31 00:29:45,302 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:30:05,294 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:30:05,295 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 00:30:10,543 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:34:02,055 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 00:34:12,091 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:34:37,936 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:35:04,806 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 00:35:50,201 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,776 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-31 00:36:38,778 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-31 00:36:38,779 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,781 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,783 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,785 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,787 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,788 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,790 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-31 00:36:38,791 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,792 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,793 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,795 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,797 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,799 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,801 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-31 00:36:38,803 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,805 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,807 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,809 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,811 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-31 00:36:38,814 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms