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_label24.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:49:37,236 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:49:37,238 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:49:37,250 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:49:37,250 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:49:37,251 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:49:37,253 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:49:37,261 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:49:37,263 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:49:37,264 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:49:37,265 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:49:37,266 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:49:37,267 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:49:37,268 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:49:37,269 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:49:37,270 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:49:37,271 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:49:37,271 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:49:37,273 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:49:37,275 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:49:37,276 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:49:37,277 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:49:37,279 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:49:37,279 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:49:37,282 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:49:37,282 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:49:37,282 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:49:37,283 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:49:37,283 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:49:37,284 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:49:37,284 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:49:37,285 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:49:37,286 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:49:37,287 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:49:37,288 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:49:37,288 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:49:37,288 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:49:37,289 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:49:37,289 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:49:37,290 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:49:37,290 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:49:37,291 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 21:49:37,306 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:49:37,307 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:49:37,308 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:49:37,308 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:49:37,308 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:49:37,309 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:49:37,309 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:49:37,309 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:49:37,309 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:49:37,310 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:49:37,310 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:49:37,310 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:49:37,310 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:49:37,310 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:49:37,310 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:49:37,311 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:49:37,311 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:49:37,311 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:49:37,311 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:49:37,312 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:49:37,312 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:49:37,312 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:49:37,312 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:49:37,312 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:49:37,313 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:49:37,313 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:49:37,313 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:49:37,313 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:49:37,313 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:49:37,341 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:49:37,359 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:49:37,362 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:49:37,364 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:49:37,364 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:49:37,365 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label24.c [2019-08-17 21:49:37,444 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edf9b82bf/14a99104cfe04f4b8a77440feec70245/FLAG81c18f483 [2019-08-17 21:49:39,746 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:49:39,747 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label24.c [2019-08-17 21:49:39,917 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edf9b82bf/14a99104cfe04f4b8a77440feec70245/FLAG81c18f483 [2019-08-17 21:49:40,339 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/edf9b82bf/14a99104cfe04f4b8a77440feec70245 [2019-08-17 21:49:40,347 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:49:40,348 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:49:40,349 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:49:40,349 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:49:40,353 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:49:40,354 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:40" (1/1) ... [2019-08-17 21:49:40,356 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@40bb2a23 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:49:40, skipping insertion in model container [2019-08-17 21:49:40,357 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:49:40" (1/1) ... [2019-08-17 21:49:40,364 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:49:41,564 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:49:54,249 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:49:54,254 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:50:03,383 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:50:04,047 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:50:04,048 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:04 WrapperNode [2019-08-17 21:50:04,048 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:50:04,049 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:50:04,049 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:50:04,049 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:50:04,061 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:04" (1/1) ... [2019-08-17 21:50:04,061 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:04" (1/1) ... [2019-08-17 21:50:04,522 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:04" (1/1) ... [2019-08-17 21:50:04,523 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:04" (1/1) ... [2019-08-17 21:50:06,119 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:04" (1/1) ... [2019-08-17 21:50:06,291 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:04" (1/1) ... [2019-08-17 21:50:06,655 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:04" (1/1) ... [2019-08-17 21:50:07,105 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:50:07,105 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:50:07,105 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:50:07,106 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:50:07,107 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:50:04" (1/1) ... No working directory specified, using /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/z3 Starting monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 (exit command is (exit), workingDir is null) Waiting until toolchain timeout for monitored process 1 with z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:50:07,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:50:07,174 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:50:07,174 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:50:07,175 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:50:07,175 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:50:07,175 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:50:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:50:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:50:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:50:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:50:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:50:07,176 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:50:07,177 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:50:07,177 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:50:07,177 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:50:07,177 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:50:07,177 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:50:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:50:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:50:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:50:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:50:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:50:07,178 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:50:07,179 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:50:07,179 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:50:07,179 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:50:07,179 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:50:07,179 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:50:07,179 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:50:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:50:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:50:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:50:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:50:07,180 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:50:07,181 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:50:07,181 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:50:07,181 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:50:07,181 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:50:07,181 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:50:07,181 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:50:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:50:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:50:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:50:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:50:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:50:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:50:07,182 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:50:07,183 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:50:07,183 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:50:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:50:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:50:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:50:07,183 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:50:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:50:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:50:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:50:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:50:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:50:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:50:07,184 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:50:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:50:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:50:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:50:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:50:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:50:07,185 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:50:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:50:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:50:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:50:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:50:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:50:07,186 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:50:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:50:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:50:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:50:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:50:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:50:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:50:07,187 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:50:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:50:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:50:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:50:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:50:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:50:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:50:07,188 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:50:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:50:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:50:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:50:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:50:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:50:07,189 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:50:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:50:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:50:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:50:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:50:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:50:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:50:07,190 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:50:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:50:07,191 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:50:55,527 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:50:55,528 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:50:55,534 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:55 BoogieIcfgContainer [2019-08-17 21:50:55,534 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:50:55,535 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:50:55,535 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:50:55,535 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:50:55,536 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:50:55" (1/1) ... [2019-08-17 21:50:55,550 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:50:55,553 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:50:55,603 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:50:55,611 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:50:55,613 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:50:55,675 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:51:03,537 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:03,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:03,544 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:03,734 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:04,088 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,090 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,092 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,094 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,098 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,104 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,106 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,111 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,336 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:04,338 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,340 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,342 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,348 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,358 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,360 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,365 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,371 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,377 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,379 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,384 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,389 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,422 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,424 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:04,425 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:04,427 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:04,429 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:04,433 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:04,434 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:04,438 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:04,636 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:04,638 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:04,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:04,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:04,665 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,667 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:04,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:04,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:04,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:04,676 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:04,918 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:04,921 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:05,075 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:05,077 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:51:05,327 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:05,329 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:05,330 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:05,332 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:05,334 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:05,335 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:05,337 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:05,339 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:05,341 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:05,342 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:05,344 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:05,346 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:05,347 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:06,189 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:06,517 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:06,519 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,520 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,523 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,528 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,541 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,545 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,546 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,550 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,556 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,560 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,561 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,565 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,572 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:06,695 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:07,325 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:07,370 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:07,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:07,630 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:07,684 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:07,905 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,907 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:07,909 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:07,911 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:07,914 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:07,916 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:09,895 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:09,896 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:09,897 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:10,216 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:10,252 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:10,401 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:10,402 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:10,463 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:10,635 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:11,117 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:11,118 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,119 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,119 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,123 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,126 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,127 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,131 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,134 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,137 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,138 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,142 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,145 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:11,177 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:11,234 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:51:11,657 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:12,190 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:12,193 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:12,194 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:12,223 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:51:12,224 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:12,225 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:12,228 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:12,231 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:12,234 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:12,278 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:51:12,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:51:12,279 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:12,280 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:12,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:12,281 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:12,282 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:12,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:51:12,283 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:51:12,352 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:51:12,353 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:12,354 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:51:12,510 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:51:12,613 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:51:13,198 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:51:13,256 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:51:13,312 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:51:13,418 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:51:13,490 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:51:13,546 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:51:13,804 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:51:14,109 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:51:14,421 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:51:14,494 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:51:14,540 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:51:14,652 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:51:14,799 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:51:14,870 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:51:14,933 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:51:15,003 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:51:15,064 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:51:15,135 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:51:15,184 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:51:15,239 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:51:15,328 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:51:15,355 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:51:15,423 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:51:15,493 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:51:15,560 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:51:15,614 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:51:15,656 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:51:15,688 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:51:15,709 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:51:15,736 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:51:15,788 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:51:15,823 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:51:15,884 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:51:15,940 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:51:15,983 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:51:16,028 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:51:16,486 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:51:16,515 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:51:16,549 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:51:16,601 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:51:16,633 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:51:16,669 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:51:16,721 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:51:16,738 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:51:16,821 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:51:16,821 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:51:16,823 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 596095#(and (= 1 ~a7~0) (= ~a14~0 8) (not (= ~a25~0 1)) (= ~a24~0 1) (= ~a28~0 1) (= ~a19~0 1) (= ~a22~0 1) (= ~a29~0 5) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0)) [2019-08-17 21:51:16,832 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:51:16,832 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:51:16,834 INFO L168 Benchmark]: Toolchain (without parser) took 96485.21 ms. Allocated memory was 284.2 MB in the beginning and 2.5 GB in the end (delta: 2.2 GB). Free memory was 123.3 MB in the beginning and 1.5 GB in the end (delta: -1.4 GB). Peak memory consumption was 1.8 GB. Max. memory is 7.1 GB. [2019-08-17 21:51:16,835 INFO L168 Benchmark]: CDTParser took 0.43 ms. Allocated memory is still 131.6 MB. Free memory was 104.6 MB in the beginning and 104.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:51:16,836 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23699.23 ms. Allocated memory was 284.2 MB in the beginning and 1.2 GB in the end (delta: 964.2 MB). Free memory was 123.3 MB in the beginning and 383.4 MB in the end (delta: -260.0 MB). Peak memory consumption was 850.4 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:16,837 INFO L168 Benchmark]: Boogie Preprocessor took 3056.08 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 80.7 MB). Free memory was 383.4 MB in the beginning and 337.0 MB in the end (delta: 46.3 MB). Peak memory consumption was 286.0 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:16,838 INFO L168 Benchmark]: RCFGBuilder took 48429.42 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 641.7 MB). Free memory was 337.0 MB in the beginning and 1.2 GB in the end (delta: -874.5 MB). Peak memory consumption was 883.8 MB. Max. memory is 7.1 GB. [2019-08-17 21:51:16,839 INFO L168 Benchmark]: Symbolic Interpretation took 21297.15 ms. Allocated memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: 492.8 MB). Free memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: -288.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. [2019-08-17 21:51:16,847 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73670]: 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 596095#(and (= 1 ~a7~0) (= ~a14~0 8) (not (= ~a25~0 1)) (= ~a24~0 1) (= ~a28~0 1) (= ~a19~0 1) (= ~a22~0 1) (= ~a29~0 5) (= ~a11~0 1) (= ~a20~0 1) (= 1 ~a0~0)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.43 ms. Allocated memory is still 131.6 MB. Free memory was 104.6 MB in the beginning and 104.4 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23699.23 ms. Allocated memory was 284.2 MB in the beginning and 1.2 GB in the end (delta: 964.2 MB). Free memory was 123.3 MB in the beginning and 383.4 MB in the end (delta: -260.0 MB). Peak memory consumption was 850.4 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 3056.08 ms. Allocated memory was 1.2 GB in the beginning and 1.3 GB in the end (delta: 80.7 MB). Free memory was 383.4 MB in the beginning and 337.0 MB in the end (delta: 46.3 MB). Peak memory consumption was 286.0 MB. Max. memory is 7.1 GB. * RCFGBuilder took 48429.42 ms. Allocated memory was 1.3 GB in the beginning and 2.0 GB in the end (delta: 641.7 MB). Free memory was 337.0 MB in the beginning and 1.2 GB in the end (delta: -874.5 MB). Peak memory consumption was 883.8 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 21297.15 ms. Allocated memory was 2.0 GB in the beginning and 2.5 GB in the end (delta: 492.8 MB). Free memory was 1.2 GB in the beginning and 1.5 GB in the end (delta: -288.2 MB). Peak memory consumption was 1.2 GB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...