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_label15.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:49:22,235 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:49:22,237 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:49:22,249 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:49:22,249 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:49:22,250 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:49:22,252 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:49:22,253 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:49:22,255 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:49:22,256 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:49:22,257 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:49:22,258 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:49:22,258 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:49:22,259 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:49:22,260 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:49:22,261 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:49:22,262 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:49:22,262 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:49:22,264 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:49:22,266 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:49:22,268 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:49:22,270 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:49:22,271 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:49:22,272 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:49:22,274 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:49:22,275 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:49:22,275 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:49:22,276 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:49:22,276 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:49:22,277 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:49:22,277 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:49:22,278 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:49:22,278 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:49:22,279 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:49:22,280 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:49:22,280 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:49:22,281 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:49:22,281 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:49:22,281 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:49:22,282 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:49:22,283 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:49:22,284 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 21:49:22,298 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:49:22,298 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:49:22,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:49:22,299 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:49:22,300 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:49:22,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:49:22,300 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:49:22,300 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:49:22,300 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:49:22,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:49:22,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:49:22,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:49:22,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:49:22,301 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:49:22,301 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:49:22,302 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:49:22,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:49:22,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:49:22,302 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:49:22,302 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:49:22,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:49:22,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:49:22,303 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:49:22,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:49:22,304 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:49:22,304 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:49:22,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:49:22,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:49:22,304 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:49:22,342 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:49:22,360 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:49:22,365 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:49:22,366 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:49:22,367 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:49:22,367 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label15.c [2019-08-17 21:49:22,444 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbffc7c42/2700391e647546d69b2c312587854854/FLAGdfe067201 [2019-08-17 21:49:25,055 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:49:25,056 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label15.c [2019-08-17 21:49:25,202 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbffc7c42/2700391e647546d69b2c312587854854/FLAGdfe067201 [2019-08-17 21:49:25,562 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/bbffc7c42/2700391e647546d69b2c312587854854 [2019-08-17 21:49:25,571 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:49:25,572 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:49:25,573 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:49:25,573 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:49:25,577 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:49:25,578 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:25" (1/1) ... [2019-08-17 21:49:25,581 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@76b74513 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:25, skipping insertion in model container [2019-08-17 21:49:25,581 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:25" (1/1) ... [2019-08-17 21:49:25,587 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:49:26,565 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:49:38,982 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:49:38,989 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:49:47,941 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:49:48,597 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:49:48,598 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:48 WrapperNode [2019-08-17 21:49:48,598 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:49:48,599 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:49:48,599 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:49:48,599 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:49:48,609 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:48" (1/1) ... [2019-08-17 21:49:48,609 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:48" (1/1) ... [2019-08-17 21:49:48,971 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:48" (1/1) ... [2019-08-17 21:49:48,972 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:48" (1/1) ... [2019-08-17 21:49:50,565 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:48" (1/1) ... [2019-08-17 21:49:50,729 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:48" (1/1) ... [2019-08-17 21:49:51,157 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:48" (1/1) ... [2019-08-17 21:49:51,685 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:49:51,686 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:49:51,686 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:49:51,686 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:49:51,687 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:48" (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 21:49:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:49:51,739 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:49:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:49:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:49:51,740 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:49:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:49:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:49:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:49:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:49:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:49:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:49:51,741 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:49:51,742 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:49:51,742 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:49:51,742 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:49:51,742 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:49:51,742 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:49:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:49:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:49:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:49:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:49:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:49:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:49:51,743 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:49:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:49:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:49:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:49:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:49:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:49:51,744 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:49:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:49:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:49:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:49:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:49:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:49:51,745 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:49:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:49:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:49:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:49:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:49:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:49:51,746 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:49:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:49:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:49:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:49:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:49:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:49:51,747 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:49:51,748 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:49:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:49:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:49:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:49:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:49:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:49:51,748 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:49:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:49:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:49:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:49:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:49:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:49:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:49:51,749 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:49:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:49:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:49:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:49:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:49:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:49:51,750 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:49:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:49:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:49:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:49:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:49:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:49:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:49:51,751 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:49:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:49:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:49:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:49:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:49:51,752 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:49:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:49:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:49:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:49:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:49:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:49:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:49:51,753 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:49:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:49:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:49:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:49:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:49:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:49:51,754 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:49:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:49:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:49:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:49:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:49:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:49:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:49:51,755 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:49:51,756 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:50:40,211 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:50:40,212 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:50:40,217 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:40 BoogieIcfgContainer [2019-08-17 21:50:40,218 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:50:40,218 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:50:40,218 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:50:40,218 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:50:40,219 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:40" (1/1) ... [2019-08-17 21:50:40,232 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:50:40,235 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:50:40,288 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:50:40,296 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:50:40,298 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:50:40,360 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:50:47,336 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:47,339 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,345 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:47,533 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:47,754 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,756 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,757 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,759 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,762 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,767 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,770 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,910 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:47,912 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,915 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,919 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,923 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,927 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,928 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,932 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,936 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,941 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,942 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,947 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,951 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,976 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:47,978 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:47,979 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:47,980 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:47,982 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:47,985 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:47,986 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:47,990 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:48,113 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:48,115 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:48,117 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:48,121 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:48,139 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:48,141 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:48,142 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:48,144 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:48,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:48,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:48,815 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:48,818 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:49,056 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:49,059 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:50:49,381 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:49,383 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:49,385 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:49,388 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:49,390 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:49,394 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:49,397 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:49,399 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:49,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:49,404 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:49,406 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:49,409 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:49,412 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:49,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:49,993 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:49,996 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:49,997 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,001 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,007 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,021 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,025 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,027 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,030 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,035 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,039 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,041 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,053 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:50,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:50,944 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:50,992 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:51,152 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:51,238 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:51,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:51,398 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:51,399 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:51,401 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:51,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:51,403 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:51,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:53,194 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:53,196 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:53,197 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:53,470 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:53,500 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:53,635 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,636 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:53,693 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:53,856 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:54,215 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:54,216 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,217 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,218 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,221 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,225 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,230 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,233 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,237 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,237 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,242 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,248 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:54,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:54,320 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:50:54,585 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:55,404 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:55,404 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,405 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,424 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:50:55,424 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,425 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,431 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:50:55,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:50:55,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:55,462 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:55,463 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:55,463 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:55,464 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:55,464 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:50:55,464 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:50:55,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:50:55,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:55,515 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:50:55,656 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:50:55,758 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:50:55,897 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:50:55,945 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:50:56,018 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:50:56,189 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:50:56,239 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:50:56,277 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:50:56,401 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:50:56,524 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:50:56,636 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:50:56,683 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:50:56,701 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:50:56,743 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:50:56,786 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:50:56,826 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:50:56,862 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:50:56,904 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:50:56,944 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:50:56,991 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:50:57,017 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:50:57,061 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:50:57,138 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:50:57,157 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:50:57,208 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:50:57,645 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:50:57,712 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:50:57,768 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:50:57,805 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:50:57,836 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:50:57,859 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:50:57,898 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:50:57,970 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:50:58,004 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:50:58,065 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:50:58,107 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:50:58,127 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:50:58,152 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:50:58,235 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:50:58,269 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:50:58,301 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:50:58,348 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:50:58,383 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:50:58,408 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:50:58,457 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:50:58,473 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:50:58,513 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:50:58,513 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:50:58,516 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 586890#(and (= ~a19~0 4) (= 1 ~a7~0) (= ~a14~0 8) (= ~a24~0 1) (= ~a28~0 1) (= ~a22~0 1) (= ~a29~0 6) (= ~a20~0 1) (= ~a11~0 1) (= ~a25~0 1) (= 1 ~a0~0)) [2019-08-17 21:50:58,524 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:50:58,524 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:50:58,526 INFO L168 Benchmark]: Toolchain (without parser) took 92953.49 ms. Allocated memory was 287.3 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 128.9 MB in the beginning and 1.0 GB in the end (delta: -896.7 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-17 21:50:58,528 INFO L168 Benchmark]: CDTParser took 0.53 ms. Allocated memory is still 138.9 MB. Free memory was 104.9 MB in the beginning and 104.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:50:58,529 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23025.28 ms. Allocated memory was 287.3 MB in the beginning and 1.2 GB in the end (delta: 945.3 MB). Free memory was 128.9 MB in the beginning and 329.3 MB in the end (delta: -200.4 MB). Peak memory consumption was 826.2 MB. Max. memory is 7.1 GB. [2019-08-17 21:50:58,530 INFO L168 Benchmark]: Boogie Preprocessor took 3086.60 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 81.3 MB). Free memory was 329.3 MB in the beginning and 284.1 MB in the end (delta: 45.2 MB). Peak memory consumption was 190.1 MB. Max. memory is 7.1 GB. [2019-08-17 21:50:58,531 INFO L168 Benchmark]: RCFGBuilder took 48531.89 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 585.6 MB). Free memory was 284.1 MB in the beginning and 757.3 MB in the end (delta: -473.2 MB). Peak memory consumption was 722.9 MB. Max. memory is 7.1 GB. [2019-08-17 21:50:58,532 INFO L168 Benchmark]: Symbolic Interpretation took 18305.96 ms. Allocated memory was 1.9 GB in the beginning and 2.4 GB in the end (delta: 498.1 MB). Free memory was 757.3 MB in the beginning and 1.0 GB in the end (delta: -268.3 MB). Peak memory consumption was 807.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:50:58,537 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73568]: 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 586890#(and (= ~a19~0 4) (= 1 ~a7~0) (= ~a14~0 8) (= ~a24~0 1) (= ~a28~0 1) (= ~a22~0 1) (= ~a29~0 6) (= ~a20~0 1) (= ~a11~0 1) (= ~a25~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.53 ms. Allocated memory is still 138.9 MB. Free memory was 104.9 MB in the beginning and 104.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23025.28 ms. Allocated memory was 287.3 MB in the beginning and 1.2 GB in the end (delta: 945.3 MB). Free memory was 128.9 MB in the beginning and 329.3 MB in the end (delta: -200.4 MB). Peak memory consumption was 826.2 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 3086.60 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 81.3 MB). Free memory was 329.3 MB in the beginning and 284.1 MB in the end (delta: 45.2 MB). Peak memory consumption was 190.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 48531.89 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 585.6 MB). Free memory was 284.1 MB in the beginning and 757.3 MB in the end (delta: -473.2 MB). Peak memory consumption was 722.9 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 18305.96 ms. Allocated memory was 1.9 GB in the beginning and 2.4 GB in the end (delta: 498.1 MB). Free memory was 757.3 MB in the beginning and 1.0 GB in the end (delta: -268.3 MB). Peak memory consumption was 807.3 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...