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/Problem07_label18.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:49:26,580 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:49:26,583 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:49:26,595 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:49:26,595 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:49:26,596 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:49:26,597 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:49:26,599 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:49:26,601 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:49:26,602 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:49:26,603 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:49:26,604 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:49:26,604 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:49:26,605 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:49:26,606 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:49:26,607 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:49:26,608 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:49:26,609 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:49:26,611 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:49:26,613 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:49:26,614 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:49:26,615 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:49:26,616 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:49:26,617 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:49:26,622 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:49:26,623 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:49:26,624 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:49:26,625 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:49:26,626 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:49:26,627 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:49:26,627 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:49:26,628 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:49:26,628 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:49:26,629 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:49:26,630 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:49:26,630 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:49:26,631 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:49:26,631 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:49:26,631 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:49:26,632 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:49:26,633 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:49:26,633 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 [2019-08-17 21:49:26,647 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:49:26,648 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:49:26,649 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:49:26,649 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:49:26,649 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:49:26,650 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:49:26,650 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:49:26,650 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:49:26,650 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:49:26,650 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:49:26,650 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:49:26,651 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:49:26,651 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:49:26,651 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:49:26,651 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:49:26,651 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:49:26,652 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:49:26,652 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:49:26,652 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:49:26,652 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:49:26,652 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:49:26,653 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:49:26,653 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:49:26,653 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:49:26,653 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:49:26,653 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:49:26,654 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:49:26,654 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:49:26,654 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:49:26,687 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:49:26,704 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:49:26,708 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:49:26,710 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:49:26,710 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:49:26,711 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label18.c [2019-08-17 21:49:26,774 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06520a8ea/da000ebc92d841a282270fb0b76e5bea/FLAG93c88a9a8 [2019-08-17 21:49:28,975 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:49:28,976 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label18.c [2019-08-17 21:49:29,111 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06520a8ea/da000ebc92d841a282270fb0b76e5bea/FLAG93c88a9a8 [2019-08-17 21:49:29,152 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/06520a8ea/da000ebc92d841a282270fb0b76e5bea [2019-08-17 21:49:29,161 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:49:29,162 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:49:29,163 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:49:29,163 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:49:29,166 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:49:29,167 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:29" (1/1) ... [2019-08-17 21:49:29,170 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3a25a314 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:29, skipping insertion in model container [2019-08-17 21:49:29,171 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:29" (1/1) ... [2019-08-17 21:49:29,178 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:49:30,136 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:49:42,183 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:49:42,188 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:49:52,393 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:49:53,359 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:49:53,360 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:53 WrapperNode [2019-08-17 21:49:53,360 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:49:53,361 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:49:53,361 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:49:53,361 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:49:53,374 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:53" (1/1) ... [2019-08-17 21:49:53,375 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:53" (1/1) ... [2019-08-17 21:49:53,722 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:53" (1/1) ... [2019-08-17 21:49:53,722 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:53" (1/1) ... [2019-08-17 21:49:54,556 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:53" (1/1) ... [2019-08-17 21:49:54,745 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:53" (1/1) ... [2019-08-17 21:49:57,764 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:53" (1/1) ... [2019-08-17 21:49:58,227 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:49:58,227 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:49:58,227 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:49:58,228 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:49:58,231 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:53" (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 [2019-08-17 21:49:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:49:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:49:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:49:58,291 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:49:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:49:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:49:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:49:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:49:58,292 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:49:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:49:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:49:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:49:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:49:58,293 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:49:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:49:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:49:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:49:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:49:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:49:58,294 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:49:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:49:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:49:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:49:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:49:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:49:58,295 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:49:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:49:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:49:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:49:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:49:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:49:58,296 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:49:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:49:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:49:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:49:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:49:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:49:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:49:58,297 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:49:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:49:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:49:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:49:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:49:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:49:58,298 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:49:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:49:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:49:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:49:58,299 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:49:58,299 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:49:58,299 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:49:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:49:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:49:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:49:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:49:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:49:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:49:58,300 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:49:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:49:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:49:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:49:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:49:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:49:58,301 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:49:58,302 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:49:58,302 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:49:58,302 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:49:58,302 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:49:58,302 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:49:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:49:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:49:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:49:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:49:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:49:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:49:58,303 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:49:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:49:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:49:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:49:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:49:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:49:58,304 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:49:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:49:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:49:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:49:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:49:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:49:58,305 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:49:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:49:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:49:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:49:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:49:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:49:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:49:58,306 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:49:58,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:49:58,307 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:49:58,307 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:49:58,307 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:49:58,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:49:58,307 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:50:43,666 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:50:43,667 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:50:43,673 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:43 BoogieIcfgContainer [2019-08-17 21:50:43,673 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:50:43,673 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:50:43,674 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:50:43,674 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:50:43,675 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:43" (1/1) ... [2019-08-17 21:50:43,690 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:50:43,693 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:50:43,741 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:50:43,749 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:50:43,750 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:50:43,821 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:50:51,542 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:51,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:51,550 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:51,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:52,365 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,367 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,369 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,370 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,373 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,377 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,378 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,382 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:52,533 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,534 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,536 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,548 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,550 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,554 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,558 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,563 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,565 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,569 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,579 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,602 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,603 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:52,605 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:52,606 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:52,608 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:52,611 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:52,613 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:52,616 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:52,771 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:52,773 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:52,776 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:52,779 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:52,800 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,802 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:52,803 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:52,805 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:52,807 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:52,809 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,094 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,102 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:53,347 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:53,350 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:50:53,687 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:53,689 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,699 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,701 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:53,702 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,703 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,705 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,929 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:54,258 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:54,261 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,263 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,266 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,273 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,290 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,298 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,300 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,310 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,316 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,323 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,326 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,331 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,338 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:54,527 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:55,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:55,620 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:55,758 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:55,848 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:55,890 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:56,041 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:56,043 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:56,044 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:56,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:56,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:56,048 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:57,157 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:57,158 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:57,160 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:57,434 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:57,455 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:57,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:57,557 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:57,602 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:57,737 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:58,449 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:58,450 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,450 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,450 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,453 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,460 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,460 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,463 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,466 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,469 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,470 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,473 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,475 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:58,499 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:58,534 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:58,731 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:59,056 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,057 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,057 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,072 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:59,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,073 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,076 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,077 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,079 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,110 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:59,111 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:59,111 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:59,112 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:59,112 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:59,112 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:59,113 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:59,113 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:59,113 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:59,157 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:59,158 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:59,158 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:59,288 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:50:59,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:50:59,514 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:50:59,558 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:50:59,607 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:50:59,747 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:50:59,825 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:50:59,875 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:51:00,040 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:51:00,176 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:51:00,293 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:51:00,660 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:51:00,677 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:51:00,718 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:51:00,757 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:51:00,802 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:51:00,841 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:51:00,884 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:51:00,922 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:51:00,963 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:51:00,990 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:51:01,033 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:51:01,099 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:51:01,119 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:51:01,164 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:51:01,222 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:51:01,289 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:51:01,340 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:51:01,380 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:51:01,412 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:51:01,434 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:51:01,460 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:51:01,513 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:51:01,543 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:51:01,595 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:51:01,633 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:51:01,652 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:51:01,678 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:51:01,759 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:51:01,786 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:51:01,818 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:51:01,864 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:51:01,893 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:51:01,920 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:51:01,963 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:51:01,978 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:51:02,024 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:51:02,025 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:51:02,028 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 587356#(and (= 1 ~a7~0) (= ~a19~0 4) (= ~a14~0 8) (= ~a29~0 9) (= ~a24~0 1) (= ~a22~0 1) (= ~a28~0 1) (= ~a25~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0)) [2019-08-17 21:51:02,035 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:51:02,036 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:51:02,038 INFO L168 Benchmark]: Toolchain (without parser) took 92875.10 ms. Allocated memory was 289.4 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 128.2 MB in the beginning and 446.7 MB in the end (delta: -318.5 MB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,039 INFO L168 Benchmark]: CDTParser took 0.20 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,040 INFO L168 Benchmark]: CACSL2BoogieTranslator took 24198.06 ms. Allocated memory was 289.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 128.2 MB in the beginning and 589.4 MB in the end (delta: -461.2 MB). Peak memory consumption was 882.0 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,041 INFO L168 Benchmark]: Boogie Preprocessor took 4865.66 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 119.0 MB). Free memory was 589.4 MB in the beginning and 922.4 MB in the end (delta: -333.0 MB). Peak memory consumption was 496.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,042 INFO L168 Benchmark]: RCFGBuilder took 45445.69 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 528.5 MB). Free memory was 922.4 MB in the beginning and 713.2 MB in the end (delta: 209.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,043 INFO L168 Benchmark]: Symbolic Interpretation took 18362.44 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 368.6 MB). Free memory was 713.2 MB in the beginning and 446.7 MB in the end (delta: 266.4 MB). Peak memory consumption was 732.9 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:02,047 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73550]: Unable to prove that call of __VERIFIER_error() unreachable Unable to prove that call of __VERIFIER_error() unreachable Reason: Over-approximation of reachable states at this location is 587356#(and (= 1 ~a7~0) (= ~a19~0 4) (= ~a14~0 8) (= ~a29~0 9) (= ~a24~0 1) (= ~a22~0 1) (= ~a28~0 1) (= ~a25~0 1) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.20 ms. Allocated memory is still 140.5 MB. Free memory was 105.4 MB in the beginning and 105.2 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 24198.06 ms. Allocated memory was 289.4 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 128.2 MB in the beginning and 589.4 MB in the end (delta: -461.2 MB). Peak memory consumption was 882.0 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 4865.66 ms. Allocated memory was 1.4 GB in the beginning and 1.5 GB in the end (delta: 119.0 MB). Free memory was 589.4 MB in the beginning and 922.4 MB in the end (delta: -333.0 MB). Peak memory consumption was 496.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 45445.69 ms. Allocated memory was 1.5 GB in the beginning and 2.0 GB in the end (delta: 528.5 MB). Free memory was 922.4 MB in the beginning and 713.2 MB in the end (delta: 209.3 MB). Peak memory consumption was 1.1 GB. Max. memory is 7.1 GB. * Symbolic Interpretation took 18362.44 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 368.6 MB). Free memory was 713.2 MB in the beginning and 446.7 MB in the end (delta: 266.4 MB). Peak memory consumption was 732.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...