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_label04.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-584d7b9 [2019-08-30 11:26:58,052 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-30 11:26:58,054 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-30 11:26:58,066 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-30 11:26:58,066 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-30 11:26:58,067 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-30 11:26:58,069 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-30 11:26:58,071 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-30 11:26:58,072 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-30 11:26:58,073 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-30 11:26:58,074 INFO L181 SettingsManager]: Resetting Sifa preferences to default values [2019-08-30 11:26:58,075 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-30 11:26:58,075 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-30 11:26:58,076 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-30 11:26:58,077 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-30 11:26:58,078 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-30 11:26:58,079 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-30 11:26:58,080 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-30 11:26:58,082 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-30 11:26:58,084 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-30 11:26:58,085 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-30 11:26:58,086 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-30 11:26:58,087 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-30 11:26:58,088 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-30 11:26:58,090 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-30 11:26:58,091 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-30 11:26:58,091 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-30 11:26:58,092 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-30 11:26:58,092 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-30 11:26:58,093 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-30 11:26:58,093 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-30 11:26:58,094 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-30 11:26:58,095 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-30 11:26:58,096 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-30 11:26:58,097 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-30 11:26:58,097 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-30 11:26:58,098 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-30 11:26:58,098 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-30 11:26:58,098 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-30 11:26:58,099 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-30 11:26:58,100 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-30 11:26:58,100 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 11:26:58,114 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-30 11:26:58,115 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-30 11:26:58,116 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-30 11:26:58,116 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-30 11:26:58,116 INFO L138 SettingsManager]: * Use SBE=true [2019-08-30 11:26:58,116 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-30 11:26:58,117 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-30 11:26:58,117 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-30 11:26:58,117 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-30 11:26:58,117 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-30 11:26:58,118 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-30 11:26:58,118 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-30 11:26:58,118 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-30 11:26:58,118 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-30 11:26:58,118 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-30 11:26:58,119 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-30 11:26:58,119 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-30 11:26:58,119 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-30 11:26:58,119 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-30 11:26:58,119 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-30 11:26:58,120 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-30 11:26:58,120 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-30 11:26:58,120 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-30 11:26:58,120 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-30 11:26:58,121 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-30 11:26:58,121 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-30 11:26:58,121 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-30 11:26:58,121 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-30 11:26:58,121 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-30 11:26:58,150 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-30 11:26:58,162 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-30 11:26:58,166 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-30 11:26:58,167 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-30 11:26:58,168 INFO L275 PluginConnector]: CDTParser initialized [2019-08-30 11:26:58,169 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem09_label04.c [2019-08-30 11:26:58,245 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d0c7e07c/0834e28f0cea4afcaaa285a6d26a8017/FLAGd26d10301 [2019-08-30 11:27:01,968 INFO L306 CDTParser]: Found 1 translation units. [2019-08-30 11:27:01,969 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem09_label04.c [2019-08-30 11:27:02,215 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d0c7e07c/0834e28f0cea4afcaaa285a6d26a8017/FLAGd26d10301 [2019-08-30 11:27:02,537 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/9d0c7e07c/0834e28f0cea4afcaaa285a6d26a8017 [2019-08-30 11:27:02,545 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-30 11:27:02,546 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-30 11:27:02,547 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-30 11:27:02,547 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-30 11:27:02,551 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-30 11:27:02,552 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 11:27:02" (1/1) ... [2019-08-30 11:27:02,554 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@49b8991d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:27:02, skipping insertion in model container [2019-08-30 11:27:02,555 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 30.08 11:27:02" (1/1) ... [2019-08-30 11:27:02,562 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-30 11:27:04,549 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-30 11:27:32,293 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-30 11:27:32,299 INFO L188 MainTranslator]: Completed pre-run [2019-08-30 11:27:52,520 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-30 11:28:04,638 INFO L192 MainTranslator]: Completed translation [2019-08-30 11:28:04,639 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:28:04 WrapperNode [2019-08-30 11:28:04,639 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-30 11:28:04,640 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-30 11:28:04,640 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-30 11:28:04,640 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-30 11:28:04,650 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:28:04" (1/1) ... [2019-08-30 11:28:04,650 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:28:04" (1/1) ... [2019-08-30 11:28:05,298 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:28:04" (1/1) ... [2019-08-30 11:28:05,299 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:28:04" (1/1) ... [2019-08-30 11:28:11,640 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:28:04" (1/1) ... [2019-08-30 11:28:11,932 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:28:04" (1/1) ... [2019-08-30 11:28:12,633 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:28:04" (1/1) ... [2019-08-30 11:28:13,265 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-30 11:28:13,265 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-30 11:28:13,265 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-30 11:28:13,266 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-30 11:28:13,267 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 30.08 11:28:04" (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 11:28:13,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-30 11:28:13,336 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-30 11:28:13,336 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-30 11:28:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-30 11:28:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-30 11:28:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-30 11:28:13,337 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-30 11:28:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-30 11:28:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-30 11:28:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-30 11:28:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-30 11:28:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-30 11:28:13,338 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-30 11:28:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-30 11:28:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-30 11:28:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-30 11:28:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-30 11:28:13,339 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-30 11:28:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-30 11:28:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-30 11:28:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-30 11:28:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-30 11:28:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-30 11:28:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-30 11:28:13,340 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-30 11:28:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-30 11:28:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-30 11:28:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-30 11:28:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-30 11:28:13,341 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-30 11:28:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-30 11:28:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-30 11:28:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-30 11:28:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-30 11:28:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-30 11:28:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-30 11:28:13,342 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-30 11:28:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-30 11:28:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-30 11:28:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-30 11:28:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-30 11:28:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-30 11:28:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-30 11:28:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-30 11:28:13,343 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-30 11:28:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-30 11:28:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-30 11:28:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-30 11:28:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output47 [2019-08-30 11:28:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output48 [2019-08-30 11:28:13,344 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output49 [2019-08-30 11:28:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output50 [2019-08-30 11:28:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output51 [2019-08-30 11:28:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output52 [2019-08-30 11:28:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output53 [2019-08-30 11:28:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output54 [2019-08-30 11:28:13,345 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output55 [2019-08-30 11:28:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output56 [2019-08-30 11:28:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output57 [2019-08-30 11:28:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output58 [2019-08-30 11:28:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output59 [2019-08-30 11:28:13,346 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output60 [2019-08-30 11:28:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output61 [2019-08-30 11:28:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output62 [2019-08-30 11:28:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output63 [2019-08-30 11:28:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output64 [2019-08-30 11:28:13,347 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output65 [2019-08-30 11:28:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output66 [2019-08-30 11:28:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output67 [2019-08-30 11:28:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output68 [2019-08-30 11:28:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output69 [2019-08-30 11:28:13,348 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output70 [2019-08-30 11:28:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output71 [2019-08-30 11:28:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output72 [2019-08-30 11:28:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output73 [2019-08-30 11:28:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output74 [2019-08-30 11:28:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output75 [2019-08-30 11:28:13,349 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-30 11:28:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-30 11:28:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-30 11:28:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-30 11:28:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-30 11:28:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-30 11:28:13,350 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-30 11:28:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-30 11:28:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-30 11:28:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-30 11:28:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-30 11:28:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-30 11:28:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-30 11:28:13,351 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-30 11:28:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-30 11:28:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-30 11:28:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-30 11:28:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-30 11:28:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-30 11:28:13,352 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-30 11:28:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-30 11:28:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-30 11:28:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-30 11:28:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-30 11:28:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-30 11:28:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-30 11:28:13,353 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-30 11:28:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-30 11:28:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-30 11:28:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-30 11:28:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-30 11:28:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-30 11:28:13,354 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-30 11:28:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-30 11:28:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-30 11:28:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-30 11:28:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-30 11:28:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-30 11:28:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-30 11:28:13,355 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-30 11:28:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-30 11:28:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-30 11:28:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-30 11:28:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-30 11:28:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-30 11:28:13,356 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-30 11:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-30 11:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output47 [2019-08-30 11:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output48 [2019-08-30 11:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output49 [2019-08-30 11:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output50 [2019-08-30 11:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output51 [2019-08-30 11:28:13,357 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output52 [2019-08-30 11:28:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output53 [2019-08-30 11:28:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output54 [2019-08-30 11:28:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output55 [2019-08-30 11:28:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output56 [2019-08-30 11:28:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output57 [2019-08-30 11:28:13,358 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output58 [2019-08-30 11:28:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output59 [2019-08-30 11:28:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output60 [2019-08-30 11:28:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output61 [2019-08-30 11:28:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output62 [2019-08-30 11:28:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output63 [2019-08-30 11:28:13,359 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output64 [2019-08-30 11:28:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output65 [2019-08-30 11:28:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output66 [2019-08-30 11:28:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output67 [2019-08-30 11:28:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output68 [2019-08-30 11:28:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output69 [2019-08-30 11:28:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output70 [2019-08-30 11:28:13,360 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output71 [2019-08-30 11:28:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output72 [2019-08-30 11:28:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output73 [2019-08-30 11:28:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output74 [2019-08-30 11:28:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output75 [2019-08-30 11:28:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-30 11:28:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-30 11:28:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-30 11:28:13,361 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-30 11:28:13,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-30 11:28:13,362 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-30 11:29:57,240 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-30 11:29:57,241 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-30 11:29:57,252 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.08 11:29:57 BoogieIcfgContainer [2019-08-30 11:29:57,252 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-30 11:29:57,253 INFO L113 PluginConnector]: ------------------------Sifa---------------------------- [2019-08-30 11:29:57,253 INFO L271 PluginConnector]: Initializing Sifa... [2019-08-30 11:29:57,253 INFO L275 PluginConnector]: Sifa initialized [2019-08-30 11:29:57,255 INFO L185 PluginConnector]: Executing the observer SifaObserver from plugin Sifa for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 30.08 11:29:57" (1/1) ... [2019-08-30 11:29:57,290 INFO L162 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-30 11:29:57,290 INFO L169 IcfgInterpreter]: Building call graph [2019-08-30 11:29:57,356 INFO L174 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-30 11:29:57,364 INFO L179 IcfgInterpreter]: Starting interpretation [2019-08-30 11:29:57,365 INFO L199 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 for LOIs [2019-08-30 11:29:57,476 INFO L199 IcfgInterpreter]: Interpreting procedure main with input of size 211 for LOIs [2019-08-30 11:30:46,857 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-30 11:30:46,883 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-30 11:30:46,942 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:30:47,128 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:30:47,132 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-30 11:30:47,134 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:30:47,819 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:30:47,825 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:30:49,182 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-30 11:30:49,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:30:51,145 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:30:51,773 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:30:51,910 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:30:53,281 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:30:54,237 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:30:56,563 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:30:57,338 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:30:57,340 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:30:57,341 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-30 11:31:14,748 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:31:14,750 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:14,751 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:14,752 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,004 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,006 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,010 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,012 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,014 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,016 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,018 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-30 11:31:28,019 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-30 11:31:28,022 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,024 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,025 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,027 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,028 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,031 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,033 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,034 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,036 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,038 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,041 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,043 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,044 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,046 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,049 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:31:28,052 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:32:02,891 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:32:06,650 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:32:13,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:32:41,876 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-30 11:32:45,275 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:32:59,505 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:32:59,507 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:33:03,229 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:35:45,950 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:35:52,956 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:36:10,959 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:36:29,676 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:37:01,369 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,187 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-30 11:37:35,189 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:37:35,190 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,192 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,194 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,196 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,198 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,200 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,202 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:37:35,204 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,206 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,208 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,210 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,212 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,214 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,217 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-30 11:37:35,219 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,220 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,222 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,225 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,227 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:37:35,228 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:39:36,525 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-30 11:39:36,526 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:39:36,528 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:39:36,529 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:39:41,898 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-30 11:39:41,900 INFO L319 QuantifierPusher]: Applying distributivity, recursing on 2 terms