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_label21.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-30 11:42:04,278 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-30 11:42:04,280 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-30 11:42:04,296 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-30 11:42:04,297 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-30 11:42:04,298 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-30 11:42:04,300 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-30 11:42:04,309 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-30 11:42:04,313 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-30 11:42:04,316 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-30 11:42:04,318 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-30 11:42:04,320 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-30 11:42:04,320 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-30 11:42:04,322 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-30 11:42:04,324 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-30 11:42:04,325 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-30 11:42:04,326 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-30 11:42:04,328 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-30 11:42:04,330 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-30 11:42:04,335 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-30 11:42:04,339 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-30 11:42:04,341 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-30 11:42:04,344 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-30 11:42:04,345 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-30 11:42:04,347 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-30 11:42:04,347 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-30 11:42:04,347 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-30 11:42:04,349 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-30 11:42:04,350 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-30 11:42:04,351 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-30 11:42:04,351 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-30 11:42:04,353 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-30 11:42:04,354 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-30 11:42:04,355 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-30 11:42:04,357 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-30 11:42:04,357 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-30 11:42:04,358 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-30 11:42:04,358 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-30 11:42:04,358 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-30 11:42:04,359 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-30 11:42:04,359 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-30 11:42:04,361 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 [2019-08-30 11:42:04,390 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-30 11:42:04,391 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-30 11:42:04,392 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-30 11:42:04,393 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-30 11:42:04,393 INFO L138 SettingsManager]: * Use SBE=true [2019-08-30 11:42:04,393 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-30 11:42:04,393 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-30 11:42:04,394 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-30 11:42:04,394 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-30 11:42:04,394 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-30 11:42:04,395 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-30 11:42:04,395 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-30 11:42:04,395 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-30 11:42:04,396 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-30 11:42:04,396 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-30 11:42:04,396 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-30 11:42:04,396 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-30 11:42:04,397 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-30 11:42:04,397 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-30 11:42:04,397 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-30 11:42:04,397 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-30 11:42:04,397 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-30 11:42:04,398 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-30 11:42:04,398 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-30 11:42:04,398 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-30 11:42:04,398 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-30 11:42:04,399 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-30 11:42:04,399 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-30 11:42:04,399 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-30 11:42:04,450 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-30 11:42:04,469 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-30 11:42:04,473 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-30 11:42:04,475 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-30 11:42:04,475 INFO L275 PluginConnector]: CDTParser initialized [2019-08-30 11:42:04,476 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label21.c [2019-08-30 11:42:04,546 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f63f3d8bd/bfe25738b90c4642b135616f14c4c9ce/FLAG1da641e6e [2019-08-30 11:42:08,306 INFO L306 CDTParser]: Found 1 translation units. [2019-08-30 11:42:08,307 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label21.c [2019-08-30 11:42:08,558 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f63f3d8bd/bfe25738b90c4642b135616f14c4c9ce/FLAG1da641e6e [2019-08-30 11:42:08,905 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/f63f3d8bd/bfe25738b90c4642b135616f14c4c9ce [2019-08-30 11:42:08,919 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-30 11:42:08,920 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-30 11:42:08,925 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-30 11:42:08,925 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-30 11:42:08,929 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-30 11:42:08,930 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 11:42:08" (1/1) ... [2019-08-30 11:42:08,933 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2d8ba6e5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:42:08, skipping insertion in model container [2019-08-30 11:42:08,933 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 11:42:08" (1/1) ... [2019-08-30 11:42:08,941 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-30 11:42:11,017 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-30 11:42:39,962 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-30 11:42:39,968 INFO L188 MainTranslator]: Completed pre-run [2019-08-30 11:42:59,636 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-30 11:43:11,349 INFO L192 MainTranslator]: Completed translation [2019-08-30 11:43:11,349 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:43:11 WrapperNode [2019-08-30 11:43:11,350 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-30 11:43:11,351 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-30 11:43:11,351 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-30 11:43:11,351 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-30 11:43:11,361 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:43:11" (1/1) ... [2019-08-30 11:43:11,361 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:43:11" (1/1) ... [2019-08-30 11:43:12,036 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:43:11" (1/1) ... [2019-08-30 11:43:12,036 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:43:11" (1/1) ... [2019-08-30 11:43:14,822 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:43:11" (1/1) ... [2019-08-30 11:43:21,518 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:43:11" (1/1) ... [2019-08-30 11:43:22,341 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:43:11" (1/1) ... [2019-08-30 11:43:23,012 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-30 11:43:23,012 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-30 11:43:23,012 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-30 11:43:23,012 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-30 11:43:23,013 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:43:11" (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 [2019-08-30 11:43:23,061 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-30 11:43:23,062 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-30 11:43:23,062 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-30 11:43:23,062 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-30 11:43:23,062 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-30 11:43:23,063 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-30 11:43:23,063 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-30 11:43:23,063 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-30 11:43:23,063 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-30 11:43:23,063 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-30 11:43:23,064 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-30 11:43:23,064 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-30 11:43:23,064 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-30 11:43:23,064 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-30 11:43:23,064 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-30 11:43:23,064 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-30 11:43:23,064 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-30 11:43:23,065 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-30 11:43:23,065 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-30 11:43:23,065 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-30 11:43:23,065 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-30 11:43:23,065 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-30 11:43:23,065 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-30 11:43:23,066 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-30 11:43:23,066 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-30 11:43:23,066 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-30 11:43:23,066 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-30 11:43:23,066 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-30 11:43:23,067 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-30 11:43:23,067 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-30 11:43:23,067 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-30 11:43:23,067 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-30 11:43:23,067 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-30 11:43:23,067 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-30 11:43:23,067 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-30 11:43:23,068 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-30 11:43:23,068 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-30 11:43:23,068 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-30 11:43:23,068 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-30 11:43:23,068 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-30 11:43:23,069 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-30 11:43:23,069 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-30 11:43:23,069 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-30 11:43:23,069 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-30 11:43:23,069 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-30 11:43:23,069 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-30 11:43:23,070 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-30 11:43:23,070 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-30 11:43:23,070 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-30 11:43:23,070 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-30 11:43:23,070 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-30 11:43:23,070 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-30 11:43:23,071 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-30 11:43:23,071 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-30 11:43:23,071 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-30 11:43:23,071 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-30 11:43:23,071 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-30 11:43:23,071 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-30 11:43:23,071 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-30 11:43:23,072 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-30 11:43:23,072 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-30 11:43:23,072 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-30 11:43:23,072 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-30 11:43:23,072 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-30 11:43:23,072 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-30 11:43:23,073 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-30 11:43:23,073 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-30 11:43:23,073 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-30 11:43:23,073 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-30 11:43:23,073 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-30 11:43:23,073 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-30 11:43:23,074 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-30 11:43:23,074 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-30 11:43:23,074 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-30 11:43:23,074 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-30 11:43:23,074 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-30 11:43:23,074 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-30 11:43:23,074 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-30 11:43:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-30 11:43:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-30 11:43:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-30 11:43:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-30 11:43:23,075 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-30 11:43:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-30 11:43:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-30 11:43:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-30 11:43:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-30 11:43:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-30 11:43:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-30 11:43:23,076 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-30 11:43:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-30 11:43:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-30 11:43:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-30 11:43:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-30 11:43:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-30 11:43:23,077 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-30 11:43:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-30 11:43:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-30 11:43:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-30 11:43:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-30 11:43:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-30 11:43:23,078 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-30 11:43:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-30 11:43:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-30 11:43:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-30 11:43:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-30 11:43:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-30 11:43:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-30 11:43:23,079 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-30 11:43:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-30 11:43:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-30 11:43:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-30 11:43:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-30 11:43:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-30 11:43:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-30 11:43:23,080 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-30 11:43:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-30 11:43:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-30 11:43:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-30 11:43:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-30 11:43:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-30 11:43:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-30 11:43:23,081 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-30 11:43:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-30 11:43:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-30 11:43:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-30 11:43:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-30 11:43:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-30 11:43:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-30 11:43:23,082 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-30 11:43:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-30 11:43:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-30 11:43:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-30 11:43:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-30 11:43:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-30 11:43:23,083 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-30 11:43:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-30 11:43:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-30 11:43:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-30 11:43:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-30 11:43:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-30 11:43:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-30 11:43:23,084 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-30 11:43:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-30 11:43:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-30 11:43:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-30 11:43:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-30 11:43:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-30 11:43:23,085 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-30 11:43:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-30 11:43:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-30 11:43:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-30 11:43:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-30 11:43:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-30 11:43:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-30 11:43:23,086 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-30 11:43:23,087 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-30 11:43:23,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-30 11:43:23,087 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-30 11:44:56,312 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-30 11:44:56,313 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-30 11:44:56,325 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.08 11:44:56 BoogieIcfgContainer [2019-08-30 11:44:56,326 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-30 11:44:56,326 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-30 11:44:56,326 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-30 11:44:56,327 INFO L275 PluginConnector]: Sifa initialized [2019-08-30 11:44:56,328 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.08 11:44:56" (1/1) ... [2019-08-30 11:44:56,364 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-30 11:44:56,365 INFO L169 IcfgInterpreter]: Building call graph [2019-08-30 11:44:56,424 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-30 11:44:56,433 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-30 11:44:56,434 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-30 11:44:56,602 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 211 for LOIs [2019-08-30 11:45:48,662 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-30 11:45:48,667 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-30 11:45:48,764 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:45:48,968 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:45:48,970 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-30 11:45:48,973 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:45:49,361 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:45:49,371 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:45:51,436 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-30 11:45:52,231 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:45:53,919 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:45:55,065 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:45:55,245 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:45:57,047 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:45:58,266 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:01,620 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:02,625 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:02,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:46:02,628 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-30 11:46:34,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:46:34,943 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:34,945 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:34,947 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,015 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,020 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,023 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,030 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-30 11:46:53,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-30 11:46:53,037 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,039 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,040 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,042 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,045 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,048 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,050 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,056 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,059 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,061 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,063 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,066 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:46:53,068 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:47:41,062 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:47:46,342 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:47:55,601 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:48:35,860 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-30 11:48:40,626 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:49:00,729 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:49:00,731 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:49:06,216 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:53:02,925 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:53:13,002 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:53:38,964 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:54:05,894 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:54:51,394 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms