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_label02.c -------------------------------------------------------------------------------- This is Ultimate 0.1.24-a32b1f7 [2019-08-17 21:47:43,232 INFO L177 SettingsManager]: Resetting all preferences to default values... [2019-08-17 21:47:43,235 INFO L181 SettingsManager]: Resetting UltimateCore preferences to default values [2019-08-17 21:47:43,246 INFO L184 SettingsManager]: Ultimate Commandline Interface provides no preferences, ignoring... [2019-08-17 21:47:43,246 INFO L181 SettingsManager]: Resetting Boogie Preprocessor preferences to default values [2019-08-17 21:47:43,247 INFO L181 SettingsManager]: Resetting Boogie Procedure Inliner preferences to default values [2019-08-17 21:47:43,249 INFO L181 SettingsManager]: Resetting Abstract Interpretation preferences to default values [2019-08-17 21:47:43,251 INFO L181 SettingsManager]: Resetting LassoRanker preferences to default values [2019-08-17 21:47:43,252 INFO L181 SettingsManager]: Resetting Reaching Definitions preferences to default values [2019-08-17 21:47:43,253 INFO L181 SettingsManager]: Resetting SyntaxChecker preferences to default values [2019-08-17 21:47:43,254 INFO L181 SettingsManager]: Resetting Symbolic Interpretation preferences to default values [2019-08-17 21:47:43,255 INFO L184 SettingsManager]: Büchi Program Product provides no preferences, ignoring... [2019-08-17 21:47:43,256 INFO L181 SettingsManager]: Resetting LTL2Aut preferences to default values [2019-08-17 21:47:43,257 INFO L181 SettingsManager]: Resetting PEA to Boogie preferences to default values [2019-08-17 21:47:43,258 INFO L181 SettingsManager]: Resetting BlockEncodingV2 preferences to default values [2019-08-17 21:47:43,259 INFO L181 SettingsManager]: Resetting ChcToBoogie preferences to default values [2019-08-17 21:47:43,260 INFO L181 SettingsManager]: Resetting AutomataScriptInterpreter preferences to default values [2019-08-17 21:47:43,261 INFO L181 SettingsManager]: Resetting BuchiAutomizer preferences to default values [2019-08-17 21:47:43,262 INFO L181 SettingsManager]: Resetting CACSL2BoogieTranslator preferences to default values [2019-08-17 21:47:43,265 INFO L181 SettingsManager]: Resetting CodeCheck preferences to default values [2019-08-17 21:47:43,266 INFO L181 SettingsManager]: Resetting InvariantSynthesis preferences to default values [2019-08-17 21:47:43,268 INFO L181 SettingsManager]: Resetting RCFGBuilder preferences to default values [2019-08-17 21:47:43,269 INFO L181 SettingsManager]: Resetting Referee preferences to default values [2019-08-17 21:47:43,270 INFO L181 SettingsManager]: Resetting TraceAbstraction preferences to default values [2019-08-17 21:47:43,272 INFO L184 SettingsManager]: TraceAbstractionConcurrent provides no preferences, ignoring... [2019-08-17 21:47:43,272 INFO L184 SettingsManager]: TraceAbstractionWithAFAs provides no preferences, ignoring... [2019-08-17 21:47:43,273 INFO L181 SettingsManager]: Resetting TreeAutomizer preferences to default values [2019-08-17 21:47:43,273 INFO L181 SettingsManager]: Resetting IcfgToChc preferences to default values [2019-08-17 21:47:43,274 INFO L181 SettingsManager]: Resetting IcfgTransformer preferences to default values [2019-08-17 21:47:43,275 INFO L184 SettingsManager]: ReqToTest provides no preferences, ignoring... [2019-08-17 21:47:43,275 INFO L181 SettingsManager]: Resetting Boogie Printer preferences to default values [2019-08-17 21:47:43,276 INFO L181 SettingsManager]: Resetting ChcSmtPrinter preferences to default values [2019-08-17 21:47:43,277 INFO L181 SettingsManager]: Resetting ReqPrinter preferences to default values [2019-08-17 21:47:43,278 INFO L181 SettingsManager]: Resetting Witness Printer preferences to default values [2019-08-17 21:47:43,279 INFO L184 SettingsManager]: Boogie PL CUP Parser provides no preferences, ignoring... [2019-08-17 21:47:43,279 INFO L181 SettingsManager]: Resetting CDTParser preferences to default values [2019-08-17 21:47:43,280 INFO L184 SettingsManager]: AutomataScriptParser provides no preferences, ignoring... [2019-08-17 21:47:43,280 INFO L184 SettingsManager]: ReqParser provides no preferences, ignoring... [2019-08-17 21:47:43,280 INFO L181 SettingsManager]: Resetting SmtParser preferences to default values [2019-08-17 21:47:43,281 INFO L181 SettingsManager]: Resetting Witness Parser preferences to default values [2019-08-17 21:47:43,282 INFO L188 SettingsManager]: Finished resetting all preferences to default values... [2019-08-17 21:47:43,283 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 21:47:43,297 INFO L113 SettingsManager]: Loading preferences was successful [2019-08-17 21:47:43,298 INFO L115 SettingsManager]: Preferences different from defaults after loading the file: [2019-08-17 21:47:43,299 INFO L136 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2019-08-17 21:47:43,299 INFO L138 SettingsManager]: * Create parallel compositions if possible=false [2019-08-17 21:47:43,299 INFO L138 SettingsManager]: * Use SBE=true [2019-08-17 21:47:43,300 INFO L136 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2019-08-17 21:47:43,300 INFO L138 SettingsManager]: * sizeof long=4 [2019-08-17 21:47:43,300 INFO L138 SettingsManager]: * Overapproximate operations on floating types=true [2019-08-17 21:47:43,300 INFO L138 SettingsManager]: * sizeof POINTER=4 [2019-08-17 21:47:43,301 INFO L138 SettingsManager]: * Check division by zero=IGNORE [2019-08-17 21:47:43,301 INFO L138 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2019-08-17 21:47:43,301 INFO L138 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2019-08-17 21:47:43,301 INFO L138 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2019-08-17 21:47:43,301 INFO L138 SettingsManager]: * sizeof long double=12 [2019-08-17 21:47:43,302 INFO L138 SettingsManager]: * Check if freed pointer was valid=false [2019-08-17 21:47:43,302 INFO L138 SettingsManager]: * Use constant arrays=true [2019-08-17 21:47:43,302 INFO L138 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2019-08-17 21:47:43,302 INFO L136 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2019-08-17 21:47:43,302 INFO L138 SettingsManager]: * Size of a code block=SequenceOfStatements [2019-08-17 21:47:43,303 INFO L138 SettingsManager]: * To the following directory=./dump/ [2019-08-17 21:47:43,303 INFO L138 SettingsManager]: * SMT solver=External_DefaultMode [2019-08-17 21:47:43,303 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:2000 [2019-08-17 21:47:43,303 INFO L136 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2019-08-17 21:47:43,303 INFO L138 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2019-08-17 21:47:43,304 INFO L138 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopsAndPotentialCycles [2019-08-17 21:47:43,304 INFO L138 SettingsManager]: * Trace refinement strategy=CAMEL [2019-08-17 21:47:43,304 INFO L138 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode [2019-08-17 21:47:43,304 INFO L138 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2019-08-17 21:47:43,304 INFO L138 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2019-08-17 21:47:43,334 INFO L81 nceAwareModelManager]: Repository-Root is: /tmp [2019-08-17 21:47:43,347 INFO L258 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2019-08-17 21:47:43,351 INFO L214 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2019-08-17 21:47:43,353 INFO L271 PluginConnector]: Initializing CDTParser... [2019-08-17 21:47:43,353 INFO L275 PluginConnector]: CDTParser initialized [2019-08-17 21:47:43,354 INFO L428 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/../../../trunk/examples/svcomp/eca-rers2012/Problem07_label02.c [2019-08-17 21:47:43,423 INFO L220 CDTParser]: Created temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/157613bd0/dbf9e7e9201d49bd89110281b0554365/FLAG9478a1a75 [2019-08-17 21:47:45,793 INFO L306 CDTParser]: Found 1 translation units. [2019-08-17 21:47:45,795 INFO L160 CDTParser]: Scanning /storage/repos/ultimate/trunk/examples/svcomp/eca-rers2012/Problem07_label02.c [2019-08-17 21:47:45,932 INFO L349 CDTParser]: About to delete temporary CDT project at /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/157613bd0/dbf9e7e9201d49bd89110281b0554365/FLAG9478a1a75 [2019-08-17 21:47:46,288 INFO L357 CDTParser]: Successfully deleted /storage/repos/ultimate/releaseScripts/default/UAutomizer-linux/data/157613bd0/dbf9e7e9201d49bd89110281b0554365 [2019-08-17 21:47:46,297 INFO L296 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2019-08-17 21:47:46,299 INFO L131 ToolchainWalker]: Walking toolchain with 4 elements. [2019-08-17 21:47:46,300 INFO L113 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2019-08-17 21:47:46,300 INFO L271 PluginConnector]: Initializing CACSL2BoogieTranslator... [2019-08-17 21:47:46,304 INFO L275 PluginConnector]: CACSL2BoogieTranslator initialized [2019-08-17 21:47:46,305 INFO L185 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:46" (1/1) ... [2019-08-17 21:47:46,308 INFO L205 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@356b71d7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:47:46, skipping insertion in model container [2019-08-17 21:47:46,309 INFO L185 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 17.08 09:47:46" (1/1) ... [2019-08-17 21:47:46,316 INFO L142 MainTranslator]: Starting translation in SV-COMP mode [2019-08-17 21:47:47,329 INFO L173 MainTranslator]: Built tables and reachable declarations [2019-08-17 21:47:58,414 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:47:58,419 INFO L188 MainTranslator]: Completed pre-run [2019-08-17 21:48:08,280 INFO L206 PostProcessor]: Analyzing one entry point: main [2019-08-17 21:48:09,523 INFO L192 MainTranslator]: Completed translation [2019-08-17 21:48:09,523 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:09 WrapperNode [2019-08-17 21:48:09,523 INFO L132 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2019-08-17 21:48:09,524 INFO L113 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2019-08-17 21:48:09,524 INFO L271 PluginConnector]: Initializing Boogie Preprocessor... [2019-08-17 21:48:09,525 INFO L275 PluginConnector]: Boogie Preprocessor initialized [2019-08-17 21:48:09,535 INFO L185 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:09" (1/1) ... [2019-08-17 21:48:09,536 INFO L185 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:09" (1/1) ... [2019-08-17 21:48:09,932 INFO L185 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:09" (1/1) ... [2019-08-17 21:48:09,932 INFO L185 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:09" (1/1) ... [2019-08-17 21:48:11,041 INFO L185 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:09" (1/1) ... [2019-08-17 21:48:11,224 INFO L185 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:09" (1/1) ... [2019-08-17 21:48:11,565 INFO L185 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:09" (1/1) ... [2019-08-17 21:48:12,028 INFO L132 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2019-08-17 21:48:12,028 INFO L113 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2019-08-17 21:48:12,028 INFO L271 PluginConnector]: Initializing RCFGBuilder... [2019-08-17 21:48:12,029 INFO L275 PluginConnector]: RCFGBuilder initialized [2019-08-17 21:48:12,029 INFO L185 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 17.08 09:48:09" (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 21:48:12,094 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.init [2019-08-17 21:48:12,095 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2019-08-17 21:48:12,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output [2019-08-17 21:48:12,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output2 [2019-08-17 21:48:12,095 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output3 [2019-08-17 21:48:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output4 [2019-08-17 21:48:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output5 [2019-08-17 21:48:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output6 [2019-08-17 21:48:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output7 [2019-08-17 21:48:12,096 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output8 [2019-08-17 21:48:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output9 [2019-08-17 21:48:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output10 [2019-08-17 21:48:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output11 [2019-08-17 21:48:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output12 [2019-08-17 21:48:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output13 [2019-08-17 21:48:12,097 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output14 [2019-08-17 21:48:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output15 [2019-08-17 21:48:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output16 [2019-08-17 21:48:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output17 [2019-08-17 21:48:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output18 [2019-08-17 21:48:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output19 [2019-08-17 21:48:12,098 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output20 [2019-08-17 21:48:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output21 [2019-08-17 21:48:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output22 [2019-08-17 21:48:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output23 [2019-08-17 21:48:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output24 [2019-08-17 21:48:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output25 [2019-08-17 21:48:12,099 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output26 [2019-08-17 21:48:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output27 [2019-08-17 21:48:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output28 [2019-08-17 21:48:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output29 [2019-08-17 21:48:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output30 [2019-08-17 21:48:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output31 [2019-08-17 21:48:12,100 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output32 [2019-08-17 21:48:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output33 [2019-08-17 21:48:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output34 [2019-08-17 21:48:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output35 [2019-08-17 21:48:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output36 [2019-08-17 21:48:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output37 [2019-08-17 21:48:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output38 [2019-08-17 21:48:12,101 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output39 [2019-08-17 21:48:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output40 [2019-08-17 21:48:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output41 [2019-08-17 21:48:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output42 [2019-08-17 21:48:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output43 [2019-08-17 21:48:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output44 [2019-08-17 21:48:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output45 [2019-08-17 21:48:12,102 INFO L138 BoogieDeclarations]: Found implementation of procedure calculate_output46 [2019-08-17 21:48:12,103 INFO L138 BoogieDeclarations]: Found implementation of procedure main [2019-08-17 21:48:12,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output [2019-08-17 21:48:12,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output2 [2019-08-17 21:48:12,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output3 [2019-08-17 21:48:12,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output4 [2019-08-17 21:48:12,103 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output5 [2019-08-17 21:48:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output6 [2019-08-17 21:48:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output7 [2019-08-17 21:48:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output8 [2019-08-17 21:48:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output9 [2019-08-17 21:48:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output10 [2019-08-17 21:48:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output11 [2019-08-17 21:48:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output12 [2019-08-17 21:48:12,104 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output13 [2019-08-17 21:48:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output14 [2019-08-17 21:48:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output15 [2019-08-17 21:48:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output16 [2019-08-17 21:48:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output17 [2019-08-17 21:48:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output18 [2019-08-17 21:48:12,105 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output19 [2019-08-17 21:48:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output20 [2019-08-17 21:48:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output21 [2019-08-17 21:48:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output22 [2019-08-17 21:48:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output23 [2019-08-17 21:48:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output24 [2019-08-17 21:48:12,106 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output25 [2019-08-17 21:48:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output26 [2019-08-17 21:48:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output27 [2019-08-17 21:48:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output28 [2019-08-17 21:48:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output29 [2019-08-17 21:48:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output30 [2019-08-17 21:48:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output31 [2019-08-17 21:48:12,107 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output32 [2019-08-17 21:48:12,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output33 [2019-08-17 21:48:12,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output34 [2019-08-17 21:48:12,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output35 [2019-08-17 21:48:12,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output36 [2019-08-17 21:48:12,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output37 [2019-08-17 21:48:12,108 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output38 [2019-08-17 21:48:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output39 [2019-08-17 21:48:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output40 [2019-08-17 21:48:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output41 [2019-08-17 21:48:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output42 [2019-08-17 21:48:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output43 [2019-08-17 21:48:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output44 [2019-08-17 21:48:12,109 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output45 [2019-08-17 21:48:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure calculate_output46 [2019-08-17 21:48:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_error [2019-08-17 21:48:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_nondet_int [2019-08-17 21:48:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure exit [2019-08-17 21:48:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure main [2019-08-17 21:48:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.init [2019-08-17 21:48:12,110 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2019-08-17 21:49:00,185 INFO L278 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2019-08-17 21:49:00,185 INFO L283 CfgBuilder]: Removed 1 assume(true) statements. [2019-08-17 21:49:00,191 INFO L202 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:49:00 BoogieIcfgContainer [2019-08-17 21:49:00,192 INFO L132 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2019-08-17 21:49:00,192 INFO L113 PluginConnector]: ------------------------Symbolic Interpretation---------------------------- [2019-08-17 21:49:00,192 INFO L271 PluginConnector]: Initializing Symbolic Interpretation... [2019-08-17 21:49:00,193 INFO L275 PluginConnector]: Symbolic Interpretation initialized [2019-08-17 21:49:00,194 INFO L185 PluginConnector]: Executing the observer SymbolicInterpretationObserver from plugin Symbolic Interpretation for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 17.08 09:49:00" (1/1) ... [2019-08-17 21:49:00,206 INFO L148 IcfgInterpreter]: Started Sifa with 1 locations of interest [2019-08-17 21:49:00,209 INFO L155 IcfgInterpreter]: Building call graph [2019-08-17 21:49:00,263 INFO L160 IcfgInterpreter]: Initial procedures are [ULTIMATE.start] [2019-08-17 21:49:00,272 INFO L165 IcfgInterpreter]: Starting interpretation [2019-08-17 21:49:00,273 INFO L185 IcfgInterpreter]: Interpreting procedure ULTIMATE.start with input of size 1 [2019-08-17 21:49:00,336 INFO L185 IcfgInterpreter]: Interpreting procedure main with input of size 79 [2019-08-17 21:49:08,772 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:08,775 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:08,783 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:09,004 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:09,338 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,340 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,342 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,344 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,352 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,358 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,360 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,366 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,588 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:09,590 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,592 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,594 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,598 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,603 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,607 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,609 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,613 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,617 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,622 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,623 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,628 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,640 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,666 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,668 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:09,671 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:09,682 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:09,685 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:09,690 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:09,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:09,697 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:09,834 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:09,836 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:09,837 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:09,844 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:09,862 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:09,871 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:09,874 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:09,877 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:09,878 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:10,538 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:10,540 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:10,765 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:10,768 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 9 terms [2019-08-17 21:49:11,028 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:11,031 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,033 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,035 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:11,037 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:11,040 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:11,042 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,044 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:11,047 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:11,049 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,051 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:11,053 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:11,055 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:11,371 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:11,692 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:11,694 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,696 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,698 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,715 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,722 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,723 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,727 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,733 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,737 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,738 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,742 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,747 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:11,863 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:12,394 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:12,428 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:12,593 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:12,674 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:12,704 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:12,829 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:12,831 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:12,832 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:12,833 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:12,834 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:12,836 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:14,585 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:14,586 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:14,587 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:14,819 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:14,842 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:14,947 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:14,949 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:14,991 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:15,121 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:15,457 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:15,458 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,458 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,459 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,461 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,465 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,465 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,468 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,470 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,474 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,475 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,477 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,480 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:15,506 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:15,543 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 11 terms [2019-08-17 21:49:15,749 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:16,494 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:16,495 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:16,495 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:16,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 7 terms [2019-08-17 21:49:16,510 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:16,511 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:16,513 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:16,524 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:16,531 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:16,569 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 8 terms [2019-08-17 21:49:16,570 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 5 terms [2019-08-17 21:49:16,571 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:16,571 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:16,572 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:16,573 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:16,574 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:16,574 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 2 terms [2019-08-17 21:49:16,575 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 3 terms [2019-08-17 21:49:16,645 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 6 terms [2019-08-17 21:49:16,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:16,646 INFO L320 QuantifierPusher]: Applying distributivity, recursing on 4 terms [2019-08-17 21:49:16,779 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output with input of size 95 [2019-08-17 21:49:16,877 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output2 with input of size 28 [2019-08-17 21:49:17,023 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output3 with input of size 28 [2019-08-17 21:49:17,083 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output4 with input of size 28 [2019-08-17 21:49:17,146 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output5 with input of size 28 [2019-08-17 21:49:17,288 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output6 with input of size 28 [2019-08-17 21:49:17,352 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output7 with input of size 28 [2019-08-17 21:49:17,396 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output8 with input of size 28 [2019-08-17 21:49:17,540 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output9 with input of size 70 [2019-08-17 21:49:17,681 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output10 with input of size 70 [2019-08-17 21:49:17,776 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output11 with input of size 28 [2019-08-17 21:49:17,799 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output12 with input of size 28 [2019-08-17 21:49:17,816 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output13 with input of size 28 [2019-08-17 21:49:17,861 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output14 with input of size 28 [2019-08-17 21:49:17,906 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output15 with input of size 28 [2019-08-17 21:49:17,945 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output16 with input of size 28 [2019-08-17 21:49:17,979 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output17 with input of size 28 [2019-08-17 21:49:18,021 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output18 with input of size 28 [2019-08-17 21:49:18,056 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output19 with input of size 28 [2019-08-17 21:49:18,095 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output20 with input of size 28 [2019-08-17 21:49:18,121 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output21 with input of size 28 [2019-08-17 21:49:18,152 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output22 with input of size 28 [2019-08-17 21:49:18,215 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output23 with input of size 28 [2019-08-17 21:49:18,232 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output24 with input of size 28 [2019-08-17 21:49:18,274 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output25 with input of size 28 [2019-08-17 21:49:18,321 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output26 with input of size 28 [2019-08-17 21:49:18,389 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output27 with input of size 28 [2019-08-17 21:49:18,440 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output28 with input of size 28 [2019-08-17 21:49:18,474 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output29 with input of size 28 [2019-08-17 21:49:18,506 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output30 with input of size 28 [2019-08-17 21:49:18,526 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output31 with input of size 28 [2019-08-17 21:49:18,551 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output32 with input of size 28 [2019-08-17 21:49:18,969 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output33 with input of size 28 [2019-08-17 21:49:19,002 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output34 with input of size 28 [2019-08-17 21:49:19,060 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output35 with input of size 28 [2019-08-17 21:49:19,104 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output36 with input of size 28 [2019-08-17 21:49:19,123 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output37 with input of size 28 [2019-08-17 21:49:19,149 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output38 with input of size 28 [2019-08-17 21:49:19,235 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output39 with input of size 28 [2019-08-17 21:49:19,262 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output40 with input of size 28 [2019-08-17 21:49:19,290 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output41 with input of size 28 [2019-08-17 21:49:19,335 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output42 with input of size 28 [2019-08-17 21:49:19,364 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output43 with input of size 28 [2019-08-17 21:49:19,390 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output44 with input of size 28 [2019-08-17 21:49:19,446 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output45 with input of size 28 [2019-08-17 21:49:19,463 INFO L185 IcfgInterpreter]: Interpreting procedure calculate_output46 with input of size 28 [2019-08-17 21:49:19,579 INFO L169 IcfgInterpreter]: Interpretation finished [2019-08-17 21:49:19,580 INFO L177 IcfgInterpreter]: Final predicates for locations of interest are: [2019-08-17 21:49:19,582 INFO L179 IcfgInterpreter]: Location calculate_output46Err0ASSERT_VIOLATIONERROR_FUNCTION has predicate 607225#(and (= 1 ~a7~0) (= ~a14~0 8) (= ~a19~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a28~0 1) (= ~a11~0 1) (= ~a20~0 1) (= ~a25~0 1) (= 1 ~a0~0) (= ~a29~0 8)) [2019-08-17 21:49:19,589 INFO L92 terpretationObserver]: ✘ Some locations of interest might be reachable, see reported results. [2019-08-17 21:49:19,590 INFO L132 PluginConnector]: ------------------------ END Symbolic Interpretation---------------------------- [2019-08-17 21:49:19,593 INFO L168 Benchmark]: Toolchain (without parser) took 93292.71 ms. Allocated memory was 288.9 MB in the beginning and 2.4 GB in the end (delta: 2.1 GB). Free memory was 126.6 MB in the beginning and 1.2 GB in the end (delta: -1.1 GB). Peak memory consumption was 1.9 GB. Max. memory is 7.1 GB. [2019-08-17 21:49:19,594 INFO L168 Benchmark]: CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. [2019-08-17 21:49:19,595 INFO L168 Benchmark]: CACSL2BoogieTranslator took 23223.59 ms. Allocated memory was 288.9 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 126.6 MB in the beginning and 649.9 MB in the end (delta: -523.3 MB). Peak memory consumption was 947.9 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:19,596 INFO L168 Benchmark]: Boogie Preprocessor took 2503.64 ms. Allocated memory is still 1.4 GB. Free memory was 649.9 MB in the beginning and 232.8 MB in the end (delta: 417.1 MB). Peak memory consumption was 417.1 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:19,597 INFO L168 Benchmark]: RCFGBuilder took 48163.35 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 623.9 MB). Free memory was 232.8 MB in the beginning and 800.2 MB in the end (delta: -567.4 MB). Peak memory consumption was 677.5 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:19,598 INFO L168 Benchmark]: Symbolic Interpretation took 19397.64 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 405.3 MB). Free memory was 800.2 MB in the beginning and 1.2 GB in the end (delta: -393.2 MB). Peak memory consumption was 864.9 MB. Max. memory is 7.1 GB. [2019-08-17 21:49:19,603 INFO L335 ainManager$Toolchain]: ####################### End [Toolchain 1] ####################### --- Results --- * Results from de.uni_freiburg.informatik.ultimate.plugins.symbolicinterpretation: - UnprovableResult [Line: 73673]: 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 607225#(and (= 1 ~a7~0) (= ~a14~0 8) (= ~a19~0 1) (= ~a24~0 1) (= ~a22~0 1) (= ~a28~0 1) (= ~a11~0 1) (= ~a20~0 1) (= ~a25~0 1) (= 1 ~a0~0) (= ~a29~0 8)). Possible FailurePath: * Results from de.uni_freiburg.informatik.ultimate.core: - StatisticsResult: Toolchain Benchmarks Benchmark results are: * CDTParser took 0.24 ms. Allocated memory is still 140.0 MB. Free memory was 106.1 MB in the beginning and 105.9 MB in the end (delta: 212.8 kB). Peak memory consumption was 212.8 kB. Max. memory is 7.1 GB. * CACSL2BoogieTranslator took 23223.59 ms. Allocated memory was 288.9 MB in the beginning and 1.4 GB in the end (delta: 1.1 GB). Free memory was 126.6 MB in the beginning and 649.9 MB in the end (delta: -523.3 MB). Peak memory consumption was 947.9 MB. Max. memory is 7.1 GB. * Boogie Preprocessor took 2503.64 ms. Allocated memory is still 1.4 GB. Free memory was 649.9 MB in the beginning and 232.8 MB in the end (delta: 417.1 MB). Peak memory consumption was 417.1 MB. Max. memory is 7.1 GB. * RCFGBuilder took 48163.35 ms. Allocated memory was 1.4 GB in the beginning and 2.0 GB in the end (delta: 623.9 MB). Free memory was 232.8 MB in the beginning and 800.2 MB in the end (delta: -567.4 MB). Peak memory consumption was 677.5 MB. Max. memory is 7.1 GB. * Symbolic Interpretation took 19397.64 ms. Allocated memory was 2.0 GB in the beginning and 2.4 GB in the end (delta: 405.3 MB). Free memory was 800.2 MB in the beginning and 1.2 GB in the end (delta: -393.2 MB). Peak memory consumption was 864.9 MB. Max. memory is 7.1 GB. RESULT: Ultimate could not prove your program: unable to determine feasibility of some traces Received shutdown request...