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_label44.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:52:46,158 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:52:46,161 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:52:46,174 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:52:46,174 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:52:46,175 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:52:46,177 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:52:46,179 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:52:46,181 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:52:46,182 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:52:46,183 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:52:46,184 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:52:46,185 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:52:46,186 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:52:46,187 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:52:46,188 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:52:46,189 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:52:46,190 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:52:46,192 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:52:46,194 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:52:46,196 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:52:46,197 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:52:46,198 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:52:46,199 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:52:46,201 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:52:46,202 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:52:46,202 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:52:46,203 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:52:46,203 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:52:46,204 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:52:46,205 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:52:46,205 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:52:46,206 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:52:46,207 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:52:46,208 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:52:46,208 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:52:46,209 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:52:46,209 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:52:46,209 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:52:46,210 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:52:46,211 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:52:46,212 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 21:52:46,227 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:52:46,227 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:52:46,229 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:52:46,229 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:52:46,229 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:52:46,229 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:52:46,230 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:52:46,230 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:52:46,230 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:52:46,230 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:52:46,231 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:52:46,231 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:52:46,231 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:52:46,231 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:52:46,231 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:52:46,232 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:52:46,232 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:52:46,232 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:52:46,232 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:52:46,233 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:52:46,233 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:52:46,233 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:52:46,233 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:52:46,233 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:52:46,234 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:52:46,234 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:52:46,234 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:52:46,234 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:52:46,234 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:52:46,265 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:52:46,282 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:52:46,286 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:52:46,288 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:52:46,288 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:52:46,289 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label44.c [2019-08-17 21:52:46,357 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a93dbfe/ee234929413d458eb46b527d3e5ccfdd/FLAGe5ecaeab6 [2019-08-17 21:52:48,753 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:52:48,754 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label44.c [2019-08-17 21:52:48,993 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a93dbfe/ee234929413d458eb46b527d3e5ccfdd/FLAGe5ecaeab6 [2019-08-17 21:52:49,268 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/99a93dbfe/ee234929413d458eb46b527d3e5ccfdd [2019-08-17 21:52:49,281 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:52:49,282 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:52:49,283 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:52:49,283 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:52:49,287 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:52:49,288 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:52:49" (1/1) ... [2019-08-17 21:52:49,291 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@538156ff and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:52:49, skipping insertion in model container [2019-08-17 21:52:49,291 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:52:49" (1/1) ... [2019-08-17 21:52:49,299 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:52:50,383 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:53:03,136 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:53:03,142 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:53:12,020 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:53:12,690 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:53:12,690 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:12 WrapperNode [2019-08-17 21:53:12,690 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:53:12,691 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:53:12,691 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:53:12,691 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:53:12,701 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:12" (1/1) ... [2019-08-17 21:53:12,702 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:12" (1/1) ... [2019-08-17 21:53:13,084 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:12" (1/1) ... [2019-08-17 21:53:13,084 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:12" (1/1) ... [2019-08-17 21:53:14,562 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:12" (1/1) ... [2019-08-17 21:53:14,790 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:12" (1/1) ... [2019-08-17 21:53:15,210 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:12" (1/1) ... [2019-08-17 21:53:15,910 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:53:15,910 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:53:15,911 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:53:15,911 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:53:15,912 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:53:12" (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 21:53:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:53:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:53:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:53:15,976 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:53:15,977 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:53:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:53:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:53:15,978 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:53:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:53:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:53:15,979 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:53:15,980 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:53:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:53:15,981 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:53:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:53:15,982 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:53:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:53:15,986 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:53:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:53:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:53:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:53:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:53:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:53:15,987 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:53:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:53:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:53:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:53:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:53:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:53:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:53:15,988 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:53:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:53:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:53:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:53:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:53:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:53:15,989 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:53:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:53:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:53:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:53:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:53:15,990 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:53:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:53:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:53:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:53:15,991 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:53:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:53:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:53:15,992 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:53:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:53:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:53:15,992 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:53:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:53:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:53:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:53:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:53:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:53:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:53:15,993 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:53:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:53:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:53:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:53:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:53:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:53:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:53:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:53:15,994 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:53:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:53:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:53:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:53:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:53:15,995 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:53:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:53:15,996 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:53:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:53:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:53:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:53:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:53:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:53:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:53:15,997 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:53:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:53:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:53:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:53:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:53:15,998 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:53:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:53:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:53:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:53:15,999 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:53:16,000 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:53:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:53:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:53:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:53:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:53:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:53:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:53:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:53:16,001 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:53:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:53:16,002 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:54:05,011 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:54:05,011 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:54:05,018 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:54:05 BoogieIcfgContainer [2019-08-17 21:54:05,018 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:54:05,018 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:54:05,019 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:54:05,019 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:54:05,020 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:54:05" (1/1) ... [2019-08-17 21:54:05,033 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:54:05,036 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:54:05,088 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:54:05,096 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:54:05,098 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:54:05,162 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:54:13,312 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:13,316 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,323 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:13,565 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:13,835 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,838 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,839 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,841 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,845 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,852 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,854 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:13,858 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,018 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:14,020 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,022 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,023 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,034 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,039 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,040 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,045 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,050 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,056 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,057 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,063 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,069 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,092 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,093 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:14,095 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:14,096 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:14,098 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:14,105 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:14,106 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:14,109 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:14,253 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:14,256 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:14,257 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:14,260 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:14,285 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,287 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:14,290 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:14,291 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:14,294 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:14,297 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:14,568 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:14,570 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:15,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:15,147 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:54:15,476 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:15,479 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:15,482 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:15,484 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:15,486 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:15,489 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:15,491 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:15,493 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:15,496 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:15,498 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:15,500 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:15,502 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:15,504 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:15,821 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:16,115 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:16,118 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,120 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,121 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,127 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,130 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,133 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,136 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,140 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,146 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,152 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,154 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,159 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,165 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:16,330 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:16,797 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:16,819 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:16,899 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:16,950 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:16,975 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:17,089 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,090 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:17,091 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:17,092 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:17,093 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:17,095 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:18,437 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:18,438 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:18,439 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:18,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:18,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:18,721 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:18,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:18,761 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:18,875 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:19,154 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:19,155 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,155 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,156 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,158 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,162 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,163 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,167 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,170 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,175 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,176 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,186 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:19,212 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:19,262 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:54:19,453 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:20,167 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:20,167 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:20,168 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:20,183 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:54:20,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:20,184 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:20,187 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:20,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:20,193 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:20,226 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:54:20,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:54:20,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:20,227 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:20,228 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:20,228 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:20,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:20,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:54:20,229 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:54:20,271 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:54:20,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:20,272 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:54:20,393 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:54:20,476 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:54:20,584 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:54:20,641 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:54:20,702 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:54:20,834 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:54:20,884 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:54:20,920 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:54:21,024 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:54:21,129 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:54:21,226 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:54:21,251 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:54:21,267 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:54:21,306 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:54:21,347 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:54:21,387 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:54:21,422 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:54:21,462 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:54:21,498 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:54:21,539 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:54:21,566 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:54:21,602 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:54:21,668 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:54:21,686 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:54:21,730 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:54:21,777 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:54:22,212 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:54:22,265 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:54:22,305 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:54:22,333 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:54:22,355 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:54:22,380 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:54:22,428 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:54:22,466 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:54:22,525 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:54:22,561 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:54:22,582 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:54:22,607 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:54:22,683 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:54:22,710 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:54:22,737 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:54:22,783 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:54:22,812 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:54:22,845 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:54:22,893 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:54:22,910 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:54:22,953 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:54:22,953 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:54:22,955 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 586256#(and (= 1 ~a7~0) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a28~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a11~0 1) (= ~a29~0 5) (= ~a20~0 1) (= 1 ~a0~0) (= ~a19~0 5)) [2019-08-17 21:54:22,964 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:54:22,964 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:54:22,966 INFO L168 Benchmark]: Toolchain (without parser) took 93683.41 ms. Allocated memory was 286.8 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 127.1 MB in the beginning and 1.0 GB in the end (delta: -913.3 MB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-17 21:54:22,967 INFO L168 Benchmark]: CDTParser took 0.26 ms. Allocated memory is still 138.9 MB. Free memory was 103.8 MB in the beginning and 103.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:54:22,968 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23407.66 ms. Allocated memory was 286.8 MB in the beginning and 1.2 GB in the end (delta: 955.3 MB). Free memory was 127.1 MB in the beginning and 335.6 MB in the end (delta: -208.5 MB). Peak memory consumption was 842.3 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:22,969 INFO L168 Benchmark]: Boogie Preprocessor took 3219.08 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 88.6 MB). Free memory was 335.6 MB in the beginning and 298.3 MB in the end (delta: 37.3 MB). Peak memory consumption was 189.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:22,970 INFO L168 Benchmark]: RCFGBuilder took 49107.71 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 566.2 MB). Free memory was 298.3 MB in the beginning and 845.1 MB in the end (delta: -546.7 MB). Peak memory consumption was 720.5 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:22,971 INFO L168 Benchmark]: Symbolic Interpretation took 17945.41 ms. Allocated memory was 1.9 GB in the beginning and 2.4 GB in the end (delta: 478.2 MB). Free memory was 845.1 MB in the beginning and 1.0 GB in the end (delta: -195.3 MB). Peak memory consumption was 878.8 MB. Max. memory is 7.1 GB. [2019-08-17 21:54:22,976 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73544]: 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 586256#(and (= 1 ~a7~0) (not (= ~a25~0 1)) (= ~a14~0 8) (= ~a28~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a11~0 1) (= ~a29~0 5) (= ~a20~0 1) (= 1 ~a0~0) (= ~a19~0 5)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.26 ms. Allocated memory is still 138.9 MB. Free memory was 103.8 MB in the beginning and 103.6 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23407.66 ms. Allocated memory was 286.8 MB in the beginning and 1.2 GB in the end (delta: 955.3 MB). Free memory was 127.1 MB in the beginning and 335.6 MB in the end (delta: -208.5 MB). Peak memory consumption was 842.3 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 3219.08 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 88.6 MB). Free memory was 335.6 MB in the beginning and 298.3 MB in the end (delta: 37.3 MB). Peak memory consumption was 189.4 MB. Max. memory is 7.1 GB. * RCFGBuilder took 49107.71 ms. Allocated memory was 1.3 GB in the beginning and 1.9 GB in the end (delta: 566.2 MB). Free memory was 298.3 MB in the beginning and 845.1 MB in the end (delta: -546.7 MB). Peak memory consumption was 720.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 17945.41 ms. Allocated memory was 1.9 GB in the beginning and 2.4 GB in the end (delta: 478.2 MB). Free memory was 845.1 MB in the beginning and 1.0 GB in the end (delta: -195.3 MB). Peak memory consumption was 878.8 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...